bump version to 1.0.10-1

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "proxmox-backup"
-version = "1.0.9"
+version = "1.0.10"
 authors = [
     "Dietmar Maurer <dietmar@proxmox.com>",
     "Dominik Csapak <d.csapak@proxmox.com>",

debian/changelog

@@ -1,3 +1,19 @@
+rust-proxmox-backup (1.0.10-1) unstable; urgency=medium
+
+  * tape: improve MediaPool allocation by sorting tapes by creation time and
+    label text
+
+  * api: tape backup: continue on vanishing snapshots, as a prune during long
+    running tape backup jobs is OK
+
+  * tape: fix scsi volume_statistics and cartridge_memory for quantum drives
+
+  * typo fixes all over the place
+
+  * d/postinst: restart, not reload, when updating from a to old version
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 11 Mar 2021 08:24:31 +0100
+
 rust-proxmox-backup (1.0.9-1) unstable; urgency=medium
 
   * client: track key source, print when used

debian/postinst

@@ -6,13 +6,21 @@ set -e
 
 case "$1" in
     configure)
-	# need to have user backup in the tapoe group
+	# need to have user backup in the tape group
 	usermod -a -G tape backup
 
 	# modeled after dh_systemd_start output
 	systemctl --system daemon-reload >/dev/null || true
 	if [ -n "$2" ]; then
-		_dh_action=try-reload-or-restart
+		if dpkg --compare-versions "$2" 'lt' '1.0.7-1'; then
+			# there was an issue with reloading and systemd being confused in older daemon versions
+			# so restart instead of reload if upgrading from there, see commit 0ec79339f7aebf9
+			# FIXME: remove with PBS 2.1
+			echo "Upgrading from older proxmox-backup-server: restart (not reload) daemons"
+			_dh_action=try-restart
+		else
+			_dh_action=try-reload-or-restart
+		fi
 	else
 		_dh_action=start
 	fi
@@ -40,11 +48,16 @@ case "$1" in
 				        /etc/proxmox-backup/remote.cfg || true
 			fi
 		fi
-	fi
-	# FIXME: Remove in future version once we're sure no broken entries remain in anyone's files
-	if grep -q -e ':termproxy::[^@]\+: ' /var/log/proxmox-backup/tasks/active; then
-	    echo "Fixing up termproxy user id in task log..."
-	    flock -w 30 /var/log/proxmox-backup/tasks/active.lock sed -i 's/:termproxy::\([^@]\+\): /:termproxy::\1@pam: /' /var/log/proxmox-backup/tasks/active || true
+		# FIXME: remove with 2.0
+		if [ -d "/var/lib/proxmox-backup/tape" ] &&
+		   [ "$(stat --printf '%a' '/var/lib/proxmox-backup/tape')" != "750" ]; then
+			chmod 0750 /var/lib/proxmox-backup/tape || true
+		fi
+		# FIXME: Remove in future version once we're sure no broken entries remain in anyone's files
+		if grep -q -e ':termproxy::[^@]\+: ' /var/log/proxmox-backup/tasks/active; then
+			echo "Fixing up termproxy user id in task log..."
+			flock -w 30 /var/log/proxmox-backup/tasks/active.lock sed -i 's/:termproxy::\([^@]\+\): /:termproxy::\1@pam: /' /var/log/proxmox-backup/tasks/active || true
+		fi
 	fi
     ;;
 

docs/pmt/options.rst

@@ -1,11 +1,11 @@
-All command supports the following parameters to specify the tape device:
+All commands support the following parameters to specify the tape device:
 
 --device <path>  Path to the Linux tape device
 
 --drive <name>  Use drive from Proxmox Backup Server configuration.
 
 
-Commands generating output supports the ``--output-format``
+Commands which generate output support the ``--output-format``
 parameter. It accepts the following values:
 
 :``text``: Text format (default). Human readable.

docs/tape-backup.rst

@@ -4,7 +4,7 @@ Tape Backup
 ===========
 
 .. CAUTION:: Tape Backup is a technical preview feature, not meant for
-   production usage. To enable the GUI, you need to issue the
+   production use. To enable it in the GUI, you need to issue the
    following command (as root user on the console):
 
    .. code-block:: console
@@ -14,36 +14,36 @@ Tape Backup
 Proxmox tape backup provides an easy way to store datastore content
 onto magnetic tapes. This increases data safety because you get:
 
-- an additional copy of the data
-- to a different media type (tape)
+- an additional copy of the data,
+- on a different media type (tape),
 - to an additional location (you can move tapes off-site)
 
 In most restore jobs, only data from the last backup job is restored.
-Restore requests further decline the older the data
+Restore requests further decline, the older the data
 gets. Considering this, tape backup may also help to reduce disk
-usage, because you can safely remove data from disk once archived on
-tape. This is especially true if you need to keep data for several
+usage, because you can safely remove data from disk, once it's archived on
+tape. This is especially true if you need to retain data for several
 years.
 
 Tape backups do not provide random access to the stored data. Instead,
-you need to restore the data to disk before you can access it
+you need to restore the data to disk, before you can access it
 again. Also, if you store your tapes off-site (using some kind of tape
-vaulting service), you need to bring them on-site before you can do any
-restore. So please consider that restores from tapes can take much
-longer than restores from disk.
+vaulting service), you need to bring them back on-site, before you can do any
+restores. So please consider that restoring from tape can take much
+longer than restoring from disk.
 
 
 Tape Technology Primer
 ----------------------
 
-.. _Linear Tape Open: https://en.wikipedia.org/wiki/Linear_Tape-Open
+.. _Linear Tape-Open: https://en.wikipedia.org/wiki/Linear_Tape-Open
 
-As of 2021, the only broadly available tape technology standard is
-`Linear Tape Open`_, and different vendors offers LTO Ultrium tape
-drives, auto-loaders and LTO tape cartridges.
+As of 2021, the only widely available tape technology standard is
+`Linear Tape-Open`_ (LTO). Different vendors offer LTO Ultrium tape
+drives, auto-loaders, and LTO tape cartridges.
 
-There are a few vendors offering proprietary drives with
-slight advantages in performance and capacity, but they have
+There are a few vendors that offer proprietary drives with
+slight advantages in performance and capacity. Nevertheless, they have
 significant disadvantages:
 
 - proprietary (single vendor)
@@ -53,13 +53,13 @@ So we currently do not test such drives.
 
 In general, LTO tapes offer the following advantages:
 
-- Durable (30 years)
+- Durability (30 year lifespan)
 - High Capacity (12 TB)
 - Relatively low cost per TB
 - Cold Media
 - Movable (storable inside vault)
 - Multiple vendors (for both media and drives)
-- Build in AES-CGM Encryption engine
+- Build in AES-GCM Encryption engine
 
 Note that `Proxmox Backup Server` already stores compressed data, so using the
 tape compression feature has no advantage.
@@ -68,41 +68,40 @@ tape compression feature has no advantage.
 Supported Hardware
 ------------------
 
-Proxmox Backup Server supports `Linear Tape Open`_ generation 4 (LTO4)
-or later. In general, all SCSI2 tape drives supported by the Linux
-kernel should work, but feature like hardware encryptions needs LTO4
+Proxmox Backup Server supports `Linear Tape-Open`_ generation 4 (LTO-4)
+or later. In general, all SCSI-2 tape drives supported by the Linux
+kernel should work, but features like hardware encryption need LTO-4
 or later.
 
-Tape changer support is done using the Linux 'mtx' command line
-tool. So any changer device supported by that tool should work.
+Tape changing is carried out using the Linux 'mtx' command line
+tool, so any changer device supported by this tool should work.
 
 
 Drive Performance
 ~~~~~~~~~~~~~~~~~
 
-Current LTO-8 tapes provide read/write speeds up to 360 MB/s. This means,
+Current LTO-8 tapes provide read/write speeds of up to 360 MB/s. This means,
 that it still takes a minimum of 9 hours to completely write or
 read a single tape (even at maximum speed).
 
 The only way to speed up that data rate is to use more than one
-drive. That way you can run several backup jobs in parallel, or run
+drive. That way, you can run several backup jobs in parallel, or run
 restore jobs while the other dives are used for backups.
 
-Also consider that you need to read data first from your datastore
-(disk). But a single spinning disk is unable to deliver data at this
+Also consider that you first need to read data from your datastore
+(disk). However, a single spinning disk is unable to deliver data at this
 rate. We measured a maximum rate of about 60MB/s to 100MB/s in practice,
-so it takes 33 hours to read 12TB to fill up an LTO-8 tape. If you want
-to run your tape at full speed, please make sure that the source
+so it takes 33 hours to read the 12TB needed to fill up an LTO-8 tape. If you want
+to write to your tape at full speed, please make sure that the source
 datastore is able to deliver that performance (e.g, by using SSDs).
 
 
 Terminology
 -----------
 
-:Tape Labels: are used to uniquely identify a tape. You normally use
-   some sticky paper labels and apply them on the front of the
-   cartridge. We additionally store the label text magnetically on the
-   tape (first file on tape).
+:Tape Labels: are used to uniquely identify a tape. You would normally apply a
+   sticky paper label to the front of the cartridge. We additionally store the
+   label text magnetically on the tape (first file on tape).
 
 .. _Code 39: https://en.wikipedia.org/wiki/Code_39
 
@@ -116,10 +115,10 @@ Terminology
    Specification`_.
 
    You can either buy such barcode labels from your cartridge vendor,
-   or print them yourself. You can use our `LTO Barcode Generator`_ App
-   for that.
+   or print them yourself. You can use our `LTO Barcode Generator`_
+   app, if you would like to print them yourself.
 
-.. Note:: Physical labels and the associated adhesive shall have an
+.. Note:: Physical labels and the associated adhesive should have an
    environmental performance to match or exceed the environmental
    specifications of the cartridge to which it is applied.
 
@@ -133,7 +132,7 @@ Terminology
    media pool).
 
 :Tape drive: The device used to read and write data to the tape. There
-   are standalone drives, but drives often ship within tape libraries.
+   are standalone drives, but drives are usually shipped within tape libraries.
 
 :Tape changer: A device which can change the tapes inside a tape drive
    (tape robot). They are usually part of a tape library.
@@ -142,10 +141,10 @@ Terminology
 
 :`Tape library`_: A storage device that contains one or more tape drives,
    a number of slots to hold tape cartridges, a barcode reader to
-   identify tape cartridges and an automated method for loading tapes
+   identify tape cartridges, and an automated method for loading tapes
    (a robot).
 
-   This is also commonly known as 'autoloader', 'tape robot' or 'tape jukebox'.
+   This is also commonly known as an 'autoloader', 'tape robot' or 'tape jukebox'.
 
 :Inventory: The inventory stores the list of known tapes (with
    additional status information).
@@ -153,14 +152,14 @@ Terminology
 :Catalog: A media catalog stores information about the media content.
 
 
-Tape Quickstart
+Tape Quick Start
 ---------------
 
 1. Configure your tape hardware (drives and changers)
 
 2. Configure one or more media pools
 
-3. Label your tape cartridges.
+3. Label your tape cartridges
 
 4. Start your first tape backup job ...
 
@@ -169,7 +168,7 @@ Configuration
 -------------
 
 Please note that you can configure anything using the graphical user
-interface or the command line interface. Both methods results in the
+interface or the command line interface. Both methods result in the
 same configuration.
 
 .. _tape_changer_config:
@@ -180,7 +179,7 @@ Tape changers
 Tape changers (robots) are part of a `Tape Library`_. You can skip
 this step if you are using a standalone drive.
 
-Linux is able to auto detect those devices, and you can get a list
+Linux is able to auto detect these devices, and you can get a list
 of available devices using:
 
 .. code-block:: console
@@ -192,7 +191,7 @@ of available devices using:
  │ /dev/tape/by-id/scsi-CC2C52 │ Quantum │ Superloader3 │ CC2C52 │
  └─────────────────────────────┴─────────┴──────────────┴────────┘
 
-In order to use that device with Proxmox, you need to create a
+In order to use a device with Proxmox Backup Server, you need to create a
 configuration entry:
 
 .. code-block:: console
@@ -201,11 +200,11 @@ configuration entry:
 
 Where ``sl3`` is an arbitrary name you can choose.
 
-.. Note:: Please use stable device path names from inside
+.. Note:: Please use the persistent device path names from inside
    ``/dev/tape/by-id/``. Names like ``/dev/sg0`` may point to a
    different device after reboot, and that is not what you want.
 
-You can show the final configuration with:
+You can display the final configuration with:
 
 .. code-block:: console
 
@@ -255,12 +254,12 @@ Tape libraries usually provide some special import/export slots (also
 called "mail slots"). Tapes inside those slots are accessible from
 outside, making it easy to add/remove tapes to/from the library. Those
 tapes are considered to be "offline", so backup jobs will not use
-them. Those special slots are auto-detected and marked as
+them. Those special slots are auto-detected and marked as an
 ``import-export`` slot in the status command.
 
 It's worth noting that some of the smaller tape libraries don't have
-such slots. While they have something called "Mail Slot", that slot
-is just a way to grab the tape from the gripper. But they are unable
+such slots. While they have something called a "Mail Slot", that slot
+is just a way to grab the tape from the gripper. They are unable
 to hold media while the robot does other things. They also do not
 expose that "Mail Slot" over the SCSI interface, so you wont see them in
 the status output.
@@ -322,7 +321,7 @@ configuration entry:
 
  # proxmox-tape drive create mydrive --path  /dev/tape/by-id/scsi-12345-nst
 
-.. Note:: Please use stable device path names from inside
+.. Note:: Please use the persistent device path names from inside
    ``/dev/tape/by-id/``. Names like ``/dev/nst0`` may point to a
    different device after reboot, and that is not what you want.
 
@@ -334,10 +333,10 @@ changer device:
  # proxmox-tape drive update mydrive --changer sl3  --changer-drivenum 0
 
 The ``--changer-drivenum`` is only necessary if the tape library
-includes more than one drive (The changer status command lists all
+includes more than one drive (the changer status command lists all
 drive numbers).
 
-You can show the final configuration with:
+You can display the final configuration with:
 
 .. code-block:: console
 
@@ -353,7 +352,7 @@ You can show the final configuration with:
  └─────────┴────────────────────────────────┘
 
 .. NOTE:: The ``changer-drivenum`` value 0 is not stored in the
-   configuration, because that is the default.
+   configuration, because it is the default.
 
 To list all configured drives use:
 
@@ -383,7 +382,7 @@ For testing, you can simply query the drive status with:
  └───────────┴────────────────────────┘
 
 .. NOTE:: Blocksize should always be 0 (variable block size
-   mode). This is the default anyways.
+   mode). This is the default anyway.
 
 
 .. _tape_media_pool_config:
@@ -399,11 +398,11 @@ one media pool, so a job only uses tapes from that pool.
    A media set is a group of continuously written tapes, used to split
    the larger pool into smaller, restorable units. One or more backup
    jobs write to a media set, producing an ordered group of
-   tapes. Media sets are identified by an unique ID. That ID and the
-   sequence number is stored on each tape of that set (tape label).
+   tapes. Media sets are identified by a unique ID. That ID and the
+   sequence number are stored on each tape of that set (tape label).
 
-   Media sets are the basic unit for restore tasks, i.e. you need all
-   tapes in the set to restore the media set content. Data is fully
+   Media sets are the basic unit for restore tasks. This means that you need
+   every tape in the set to restore the media set contents. Data is fully
    deduplicated inside a media set.
 
 
@@ -414,20 +413,20 @@ one media pool, so a job only uses tapes from that pool.
 
    - Try to use the current media set.
 
-     This setting produce one large media set. While this is very
+     This setting produces one large media set. While this is very
      space efficient (deduplication, no unused space), it can lead to
-     long restore times, because restore jobs needs to read all tapes in the
+     long restore times, because restore jobs need to read all tapes in the
      set.
 
-     .. NOTE:: Data is fully deduplicated inside a media set. That
+     .. NOTE:: Data is fully deduplicated inside a media set. This
         also means that data is randomly distributed over the tapes in
-        the set. So even if you restore a single VM, this may have to
-        read data from all tapes inside the media set.
+        the set. Thus, even if you restore a single VM, data may have to be
+        read from all tapes inside the media set.
 
-     Larger media sets are also more error prone, because a single
-     damaged media makes the restore fail.
+     Larger media sets are also more error-prone, because a single
+     damaged tape makes the restore fail.
 
-     Usage scenario: Mostly used with tape libraries, and you manually
+     Usage scenario: Mostly used with tape libraries. You manually
      trigger new set creation by running a backup job with the
      ``--export`` option.
 
@@ -436,13 +435,13 @@ one media pool, so a job only uses tapes from that pool.
 
    - Always create a new media set.
 
-     With this setting each backup job creates a new media set. This
-     is less space efficient, because the last media from the last set
+     With this setting, each backup job creates a new media set. This
+     is less space efficient, because the media from the last set
      may not be fully written, leaving the remaining space unused.
 
      The advantage is that this procudes media sets of minimal
-     size. Small set are easier to handle, you can move sets to an
-     off-site vault, and restore is much faster.
+     size. Small sets are easier to handle, can be moved more conveniently
+     to an off-site vault, and can be restored much faster.
 
      .. NOTE:: Retention period starts with the creation time of the
         media set.
@@ -468,11 +467,11 @@ one media pool, so a job only uses tapes from that pool.
 
    - Current set contains damaged or retired tapes.
 
-   - Media pool encryption changed
+   - Media pool encryption has changed
 
-   - Database consistency errors, e.g. if the inventory does not
-     contain required media info, or contain conflicting infos
-     (outdated data).
+   - Database consistency errors, for example, if the inventory does not
+     contain the required media information, or it contains conflicting
+     information (outdated data).
 
 .. topic:: Retention Policy
 
@@ -489,26 +488,27 @@ one media pool, so a job only uses tapes from that pool.
 
 .. topic:: Hardware Encryption
 
-   LTO4 (or later) tape drives support hardware encryption. If you
+   LTO-4 (or later) tape drives support hardware encryption. If you
    configure the media pool to use encryption, all data written to the
    tapes is encrypted using the configured key.
 
-   That way, unauthorized users cannot read data from the media,
-   e.g. if you loose a media while shipping to an offsite location.
+   This way, unauthorized users cannot read data from the media,
+   for example, if you loose a tape while shipping to an offsite location.
 
-   .. Note:: If the backup client also encrypts data, data on tape
+   .. Note:: If the backup client also encrypts data, data on the tape
       will be double encrypted.
 
-   The password protected key is stored on each media, so it is
-   possbible to `restore the key <tape_restore_encryption_key_>`_ using the password. Please make sure
-   you remember the password in case you need to restore the key.
+   The password protected key is stored on each medium, so that it is
+   possbible to `restore the key <tape_restore_encryption_key_>`_ using 
+   the password. Please make sure to remember the password, in case
+   you need to restore the key.
 
 
-.. NOTE:: We use global content namespace, i.e. we do not store the
-   source datastore, so it is impossible to distinguish store1:/vm/100
-   from store2:/vm/100. Please use different media pools if the
-   sources are from different name spaces with conflicting names
-   (E.g. if the sources are from different Proxmox VE clusters).
+.. NOTE:: We use global content namespace, meaning we do not store the
+   source datastore name. Because of this, it is impossible to distinguish
+   store1:/vm/100 from store2:/vm/100. Please use different media pools
+   if the sources are from different namespaces with conflicting names
+   (for example, if the sources are from different Proxmox VE clusters).
 
 
 The following command creates a new media pool:
@@ -520,7 +520,7 @@ The following command creates a new media pool:
  # proxmox-tape pool create daily --drive mydrive
 
 
-Additional option can be set later using the update command:
+Additional option can be set later, using the update command:
 
 .. code-block:: console
 
@@ -544,8 +544,8 @@ Tape Backup Jobs
 ~~~~~~~~~~~~~~~~
 
 To automate tape backup, you can configure tape backup jobs which
-store datastore content to a media pool at a specific time
-schedule. Required settings are:
+write datastore content to a media pool, based on a specific time schedule.
+The required settings are:
 
 - ``store``: The datastore you want to backup
 
@@ -564,14 +564,14 @@ use:
  # proxmox-tape backup-job create job2 --store vmstore1 \
    --pool yourpool --drive yourdrive --schedule daily
 
-Backup includes all snapshot from a backup group by default. You can
+The backup includes all snapshots from a backup group by default. You can
 set the ``latest-only`` flag to include only the latest snapshots:
 
 .. code-block:: console
 
  # proxmox-tape backup-job update job2 --latest-only
 
-Backup jobs can use email to send tape requests notifications or
+Backup jobs can use email to send tape request notifications or
 report errors. You can set the notification user with:
 
 .. code-block:: console
@@ -581,7 +581,7 @@ report errors. You can set the notification user with:
 .. Note:: The email address is a property of the user (see :ref:`user_mgmt`).
 
 It is sometimes useful to eject the tape from the drive after a
-backup. For a standalone drive, the ``eject-media`` option eject the
+backup. For a standalone drive, the ``eject-media`` option ejects the
 tape, making sure that the following backup cannot use the tape
 (unless someone manually loads the tape again). For tape libraries,
 this option unloads the tape to a free slot, which provides better
@@ -591,11 +591,11 @@ dust protection than inside a drive:
 
  # proxmox-tape backup-job update job2 --eject-media
 
-.. Note:: For failed jobs, the tape remain in the drive.
+.. Note:: For failed jobs, the tape remains in the drive.
 
-For tape libraries, the ``export-media`` options moves all tapes from
+For tape libraries, the ``export-media`` option moves all tapes from
 the media set to an export slot, making sure that the following backup
-cannot use the tapes. An operator can pickup those tapes and move them
+cannot use the tapes. An operator can pick up those tapes and move them
 to a vault.
 
 .. code-block:: console
@@ -622,9 +622,9 @@ To remove a job, please use:
 Administration
 --------------
 
-Many sub-command of the ``proxmox-tape`` command line tools take a
+Many sub-commands of the ``proxmox-tape`` command line tools take a
 parameter called ``--drive``, which specifies the tape drive you want
-to work on. For convenience, you can set that in an environment
+to work on. For convenience, you can set this in an environment
 variable:
 
 .. code-block:: console
@@ -639,27 +639,27 @@ parameter from commands that needs a changer device, for example:
 
  # proxmox-tape changer status
 
-Should displays the changer status of the changer device associated with
+should display the changer status of the changer device associated with
 drive ``mydrive``.
 
 
 Label Tapes
 ~~~~~~~~~~~
 
-By default, tape cartidges all looks the same, so you need to put a
-label on them for unique identification. So first, put a sticky paper
+By default, tape cartridges all look the same, so you need to put a
+label on them for unique identification. First, put a sticky paper
 label with some human readable text on the cartridge.
 
 If you use a `Tape Library`_, you should use an 8 character string
-encoded as `Code 39`_, as definded in the `LTO Ultrium Cartridge Label
-Specification`_. You can either bye such barcode labels from your
-cartidge vendor, or print them yourself. You can use our `LTO Barcode
-Generator`_ App for that.
+encoded as `Code 39`_, as defined in the `LTO Ultrium Cartridge Label
+Specification`_. You can either buy such barcode labels from your
+cartridge vendor, or print them yourself. You can use our `LTO Barcode
+Generator`_ app to print them.
 
 Next, you need to write that same label text to the tape, so that the
 software can uniquely identify the tape too.
 
-For a standalone drive, manually insert the new tape cartidge into the
+For a standalone drive, manually insert the new tape cartridge into the
 drive and run:
 
 .. code-block:: console
@@ -668,7 +668,7 @@ drive and run:
 
 You may omit the ``--pool`` argument to allow the tape to be used by any pool.
 
-.. Note:: For safety reasons, this command fails if the tape contain
+.. Note:: For safety reasons, this command fails if the tape contains
    any data. If you want to overwrite it anyway, erase the tape first.
 
 You can verify success by reading back the label:
@@ -718,7 +718,7 @@ The following options are available:
 --eject-media  Eject media upon job completion.
 
   It is normally good practice to eject the tape after use. This unmounts the
-  tape from the drive and prevents the tape from getting dirty with dust.
+  tape from the drive and prevents the tape from getting dusty.
 
 --export-media-set  Export media set upon job completion.
 
@@ -737,7 +737,7 @@ catalogs, you need to restore them first. Please note that you need
 the catalog to find your data, but restoring a complete media-set does
 not need media catalogs.
 
-The following command shows the media content (from catalog):
+The following command lists the media content (from catalog):
 
 .. code-block:: console
 
@@ -841,7 +841,7 @@ database. Further restore jobs automatically use any available key.
 Tape Cleaning
 ~~~~~~~~~~~~~
 
-LTO tape drives requires regular cleaning. This is done by loading a
+LTO tape drives require regular cleaning. This is done by loading a
 cleaning cartridge into the drive, which is a manual task for
 standalone drives.
 
@@ -876,7 +876,7 @@ This command does the following:
 
 - find the cleaning tape (in slot 3)
 
-- unload the current media from the drive (back to slot1)
+- unload the current media from the drive (back to slot 1)
 
 - load the cleaning tape into the drive
 

src/api2/access/tfa.rs

@@ -181,7 +181,7 @@ fn get_tfa_entry(userid: Userid, id: String) -> Result<TypedTfaInfo, Error> {
 
     if let Some(user_data) = crate::config::tfa::read()?.users.remove(&userid) {
         match {
-            // scope to prevent the temprary iter from borrowing across the whole match
+            // scope to prevent the temporary iter from borrowing across the whole match
             let entry = tfa_id_iter(&user_data).find(|(_ty, _index, entry_id)| id == *entry_id);
             entry.map(|(ty, index, _)| (ty, index))
         } {
@@ -259,7 +259,7 @@ fn delete_tfa(
         .ok_or_else(|| http_err!(NOT_FOUND, "no such entry: {}/{}", userid, id))?;
 
     match {
-        // scope to prevent the temprary iter from borrowing across the whole match
+        // scope to prevent the temporary iter from borrowing across the whole match
         let entry = tfa_id_iter(&user_data).find(|(_, _, entry_id)| id == *entry_id);
         entry.map(|(ty, index, _)| (ty, index))
     } {

src/api2/admin/sync.rs

@@ -1,4 +1,4 @@
-//! Datastore Syncronization Job Management
+//! Datastore Synchronization Job Management
 
 use anyhow::{bail, format_err, Error};
 use serde_json::Value;

src/api2/config/tape_encryption_keys.rs

@@ -119,7 +119,7 @@ pub fn change_passphrase(
     let kdf = kdf.unwrap_or_default();
 
     if let Kdf::None = kdf {
-        bail!("Please specify a key derivation  funktion (none is not allowed here).");
+        bail!("Please specify a key derivation function (none is not allowed here).");
     }
 
     let _lock = open_file_locked(
@@ -187,7 +187,7 @@ pub fn create_key(
     let kdf = kdf.unwrap_or_default();
 
     if let Kdf::None = kdf {
-        bail!("Please specify a key derivation  funktion (none is not allowed here).");
+        bail!("Please specify a key derivation function (none is not allowed here).");
     }
 
     let (key, mut key_config) = KeyConfig::new(password.as_bytes(), kdf)?;

src/api2/node/apt.rs

@@ -85,7 +85,7 @@ fn do_apt_update(worker: &WorkerTask, quiet: bool) -> Result<(), Error> {
             },
             notify: {
                 type: bool,
-                description: r#"Send notification mail about new package updates availanle to the
+                description: r#"Send notification mail about new package updates available to the
                     email address configured for 'root@pam')."#,
                 default: false,
                 optional: true,

src/api2/tape/backup.rs

@@ -16,6 +16,7 @@ use proxmox::{
 
 use crate::{
     task_log,
+    task_warn,
     config::{
         self,
         cached_user_info::CachedUserInfo,
@@ -42,6 +43,7 @@ use crate::{
         DataStore,
         BackupDir,
         BackupInfo,
+        StoreProgress,
     },
     api2::types::{
         Authid,
@@ -389,32 +391,61 @@ fn backup_worker(
 
     group_list.sort_unstable();
 
+    let group_count = group_list.len();
+    task_log!(worker, "found {} groups", group_count);
+
+    let mut progress = StoreProgress::new(group_count as u64);
+
     let latest_only = setup.latest_only.unwrap_or(false);
 
     if latest_only {
         task_log!(worker, "latest-only: true (only considering latest snapshots)");
     }
 
-    for group in group_list {
+    let mut errors = false;
+
+    for (group_number, group) in group_list.into_iter().enumerate() {
+        progress.done_groups = group_number as u64;
+        progress.done_snapshots = 0;
+        progress.group_snapshots = 0;
+
         let mut snapshot_list = group.list_backups(&datastore.base_path())?;
 
         BackupInfo::sort_list(&mut snapshot_list, true); // oldest first
 
         if latest_only {
+            progress.group_snapshots = 1;
             if let Some(info) = snapshot_list.pop() {
                 if pool_writer.contains_snapshot(&info.backup_dir.to_string()) {
+                    task_log!(worker, "skip snapshot {}", info.backup_dir);
                     continue;
                 }
-                task_log!(worker, "backup snapshot {}", info.backup_dir);
-                backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)?;
+                if !backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)? {
+                    errors = true;
+                }
+                progress.done_snapshots = 1;
+                task_log!(
+                    worker,
+                    "percentage done: {}",
+                    progress
+                );
             }
         } else {
-            for info in snapshot_list {
+            progress.group_snapshots = snapshot_list.len() as u64;
+            for (snapshot_number, info) in snapshot_list.into_iter().enumerate() {
                 if pool_writer.contains_snapshot(&info.backup_dir.to_string()) {
+                    task_log!(worker, "skip snapshot {}", info.backup_dir);
                     continue;
                 }
-                task_log!(worker, "backup snapshot {}", info.backup_dir);
-                backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)?;
+                if !backup_snapshot(worker, &mut pool_writer, datastore.clone(), info.backup_dir)? {
+                    errors = true;
+                }
+                progress.done_snapshots = snapshot_number as u64 + 1;
+                task_log!(
+                    worker,
+                    "percentage done: {}",
+                    progress
+                );
             }
         }
     }
@@ -427,6 +458,10 @@ fn backup_worker(
         pool_writer.eject_media(worker)?;
     }
 
+    if errors {
+        bail!("Tape backup finished with some errors. Please check the task log.");
+    }
+
     Ok(())
 }
 
@@ -460,11 +495,18 @@ pub fn backup_snapshot(
     pool_writer: &mut PoolWriter,
     datastore: Arc<DataStore>,
     snapshot: BackupDir,
-) -> Result<(), Error> {
+) -> Result<bool, Error> {
 
-    task_log!(worker, "start backup {}:{}", datastore.name(), snapshot);
+    task_log!(worker, "backup snapshot {}", snapshot);
 
-    let snapshot_reader = SnapshotReader::new(datastore.clone(), snapshot.clone())?;
+    let snapshot_reader = match SnapshotReader::new(datastore.clone(), snapshot.clone()) {
+        Ok(reader) => reader,
+        Err(err) => {
+            // ignore missing snapshots and continue
+            task_warn!(worker, "failed opening snapshot '{}': {}", snapshot, err);
+            return Ok(false);
+        }
+    };
 
     let mut chunk_iter = snapshot_reader.chunk_iterator()?.peekable();
 
@@ -511,5 +553,5 @@ pub fn backup_snapshot(
 
     task_log!(worker, "end backup {}:{}", datastore.name(), snapshot);
 
-    Ok(())
+    Ok(true)
 }

src/api2/tape/drive.rs

@@ -220,7 +220,7 @@ pub async fn load_slot(drive: String, source_slot: u64) -> Result<(), Error> {
         },
     },
     returns: {
-        description: "The import-export slot number the media was transfered to.",
+        description: "The import-export slot number the media was transferred to.",
         type: u64,
         minimum: 1,
     },
@@ -782,7 +782,7 @@ pub fn clean_drive(
                  }
              }
 
-            worker.log("Drive cleaned sucessfully");
+            worker.log("Drive cleaned successfully");
 
             Ok(())
         },
@@ -943,7 +943,7 @@ pub fn update_inventory(
                     }
                     Ok((Some(media_id), _key_config)) => {
                         if label_text != media_id.label.label_text {
-                            worker.warn(format!("label text missmatch ({} != {})", label_text, media_id.label.label_text));
+                            worker.warn(format!("label text mismatch ({} != {})", label_text, media_id.label.label_text));
                             continue;
                         }
                         worker.log(format!("inventorize media '{}' with uuid '{}'", label_text, media_id.label.uuid));
@@ -1012,7 +1012,10 @@ fn barcode_label_media_worker(
 ) -> Result<(), Error> {
     let (mut changer, changer_name) = required_media_changer(drive_config, &drive)?;
 
-    let label_text_list = changer.online_media_label_texts()?;
+    let mut label_text_list = changer.online_media_label_texts()?;
+
+    // make sure we label them in the right order
+    label_text_list.sort();
 
     let state_path = Path::new(TAPE_STATUS_DIR);
 

src/api2/tape/media.rs

@@ -497,7 +497,7 @@ pub fn get_media_status(uuid: Uuid) -> Result<MediaStatus, Error> {
 /// Update media status (None, 'full', 'damaged' or 'retired')
 ///
 /// It is not allowed to set status to 'writable' or 'unknown' (those
-/// are internaly managed states).
+/// are internally managed states).
 pub fn update_media_status(uuid: Uuid, status: Option<MediaStatus>) -> Result<(), Error> {
 
     let status_path = Path::new(TAPE_STATUS_DIR);

src/api2/types/mod.rs

@@ -1272,7 +1272,7 @@ pub struct APTUpdateInfo {
 pub enum Notify {
     /// Never send notification
     Never,
-    /// Send notifications for failed and sucessful jobs
+    /// Send notifications for failed and successful jobs
     Always,
     /// Send notifications for failed jobs only
     Error,

src/api2/types/tape/device.rs

@@ -21,7 +21,7 @@ pub struct OptionalDeviceIdentification {
 #[api()]
 #[derive(Debug,Serialize,Deserialize)]
 #[serde(rename_all = "kebab-case")]
-/// Kind of devive
+/// Kind of device
 pub enum DeviceKind {
     /// Tape changer (Autoloader, Robot)
     Changer,

src/backup.rs

@@ -75,7 +75,7 @@
 //!
 //! Since PBS allows multiple potentially interfering operations at the
 //! same time (e.g. garbage collect, prune, multiple backup creations
-//! (only in seperate groups), forget, ...), these need to lock against
+//! (only in separate groups), forget, ...), these need to lock against
 //! each other in certain scenarios. There is no overarching global lock
 //! though, instead always the finest grained lock possible is used,
 //! because running these operations concurrently is treated as a feature

src/backup/chunk_store.rs

@@ -452,7 +452,7 @@ impl ChunkStore {
 #[test]
 fn test_chunk_store1() {
 
-    let mut path = std::fs::canonicalize(".").unwrap(); // we need absulute path
+    let mut path = std::fs::canonicalize(".").unwrap(); // we need absolute path
     path.push(".testdir");
 
     if let Err(_e) = std::fs::remove_dir_all(".testdir") { /* ignore */ }

src/backup/datastore.rs

@@ -448,7 +448,7 @@ impl DataStore {
             if !self.chunk_store.cond_touch_chunk(digest, false)? {
                 crate::task_warn!(
                     worker,
-                    "warning: unable to access non-existant chunk {}, required by {:?}",
+                    "warning: unable to access non-existent chunk {}, required by {:?}",
                     proxmox::tools::digest_to_hex(digest),
                     file_name,
                 );

src/bin/proxmox-backup-client.rs

@@ -1453,7 +1453,7 @@ fn parse_archive_type(name: &str) -> (String, ArchiveType) {
                type: String,
                description: r###"Target directory path. Use '-' to write to standard output.
 
-We do not extraxt '.pxar' archives when writing to standard output.
+We do not extract '.pxar' archives when writing to standard output.
 
 "###
            },

src/bin/proxmox-backup-manager.rs

@@ -330,7 +330,7 @@ async fn get_versions(verbose: bool, param: Value) -> Result<Value, Error> {
 
     let options = default_table_format_options()
         .disable_sort()
-        .noborder(true) // just not helpfull for version info which gets copy pasted often
+        .noborder(true) // just not helpful for version info which gets copy pasted often
         .column(ColumnConfig::new("Package"))
         .column(ColumnConfig::new("Version"))
         .column(ColumnConfig::new("ExtraInfo").header("Extra Info"))

src/bin/proxmox_backup_client/key.rs

@@ -527,7 +527,7 @@ fn show_master_pubkey(path: Option<String>, param: Value) -> Result<(), Error> {
                 optional: true,
             },
             subject: {
-                description: "Include the specified subject as titel text.",
+                description: "Include the specified subject as title text.",
                 optional: true,
             },
             "output-format": {

src/bin/proxmox_backup_client/mount.rs

@@ -140,7 +140,7 @@ fn mount(
         return proxmox_backup::tools::runtime::main(mount_do(param, None));
     }
 
-    // Process should be deamonized.
+    // Process should be daemonized.
     // Make sure to fork before the async runtime is instantiated to avoid troubles.
     let (pr, pw) = proxmox_backup::tools::pipe()?;
     match unsafe { fork() } {

src/bin/proxmox_tape/encryption_key.rs

@@ -84,7 +84,7 @@ pub fn encryption_key_commands() -> CommandLineInterface {
                 schema: TAPE_ENCRYPTION_KEY_FINGERPRINT_SCHEMA,
             },
             subject: {
-                description: "Include the specified subject as titel text.",
+                description: "Include the specified subject as title text.",
                 optional: true,
             },
             "output-format": {
@@ -128,7 +128,7 @@ fn paper_key(
         },
     },
 )]
-/// Print tthe encryption key's metadata.
+/// Print the encryption key's metadata.
 fn show_key(
     param: Value,
     rpcenv: &mut dyn RpcEnvironment,

src/bin/sg-tape-cmd.rs

@@ -1,6 +1,6 @@
 /// Tape command implemented using scsi-generic raw commands
 ///
-/// SCSI-generic command needs root priviledges, so this binary need
+/// SCSI-generic command needs root privileges, so this binary need
 /// to be setuid root.
 ///
 /// This command can use STDIN as tape device handle.

src/buildcfg.rs

@@ -16,11 +16,11 @@ pub const PROXMOX_BACKUP_RUN_DIR: &str = PROXMOX_BACKUP_RUN_DIR_M!();
 /// namespaced directory for persistent logging
 pub const PROXMOX_BACKUP_LOG_DIR: &str = PROXMOX_BACKUP_LOG_DIR_M!();
 
-/// logfile for all API reuests handled by the proxy and privileged API daemons. Note that not all
+/// logfile for all API requests handled by the proxy and privileged API daemons. Note that not all
 /// failed logins can be logged here with full information, use the auth log for that.
 pub const API_ACCESS_LOG_FN: &str = concat!(PROXMOX_BACKUP_LOG_DIR_M!(), "/api/access.log");
 
-/// logfile for any failed authentication, via ticket or via token, and new successfull ticket
+/// logfile for any failed authentication, via ticket or via token, and new successful ticket
 /// creations. This file can be useful for fail2ban.
 pub const API_AUTH_LOG_FN: &str = concat!(PROXMOX_BACKUP_LOG_DIR_M!(), "/api/auth.log");
 

src/client/backup_writer.rs

@@ -509,7 +509,7 @@ impl BackupWriter {
     }
 
     // We have no `self` here for `h2` and `verbose`, the only other arg "common" with 1 other
-    // funciton in the same path is `wid`, so those 3 could be in a struct, but there's no real use
+    // function in the same path is `wid`, so those 3 could be in a struct, but there's no real use
     // since this is a private method.
     #[allow(clippy::too_many_arguments)]
     fn upload_chunk_info_stream(

src/client/vsock_client.rs

@@ -86,7 +86,7 @@ impl tower_service::Service<Uri> for VsockConnector {
 
             Ok(connection)
         })
-        // unravel the thread JoinHandle to a useable future
+        // unravel the thread JoinHandle to a usable future
         .map(|res| match res {
             Ok(res) => res,
             Err(err) => Err(format_err!("thread join error on vsock connect: {}", err)),

src/config/network/helper.rs

@@ -82,7 +82,7 @@ pub fn check_netmask(mask: u8, is_v6: bool) -> Result<(), Error> {
     Ok(())
 }
 
-// parse ip address with otional cidr mask
+// parse ip address with optional cidr mask
 pub fn parse_address_or_cidr(cidr: &str) -> Result<(String, Option<u8>, bool), Error> {
 
     lazy_static! {

src/config/tape_encryption_keys.rs

@@ -4,10 +4,10 @@
 //! indexed by key fingerprint.
 //!
 //! We store the plain key (unencrypted), as well as a encrypted
-//! version protected by passowrd (see struct `KeyConfig`)
+//! version protected by password (see struct `KeyConfig`)
 //!
 //! Tape backups store the password protected version on tape, so that
-//! it is possible to retore the key from tape if you know the
+//! it is possible to restore the key from tape if you know the
 //! password.
 
 use std::collections::HashMap;

src/config/tfa.rs

@@ -590,7 +590,7 @@ impl TfaUserChallengeData {
     }
 
     /// Save the current data. Note that we do not replace the file here since we lock the file
-    /// itself, as it is in `/run`, and the typicall error case for this particular situation
+    /// itself, as it is in `/run`, and the typical error case for this particular situation
     /// (machine loses power) simply prevents some login, but that'll probably fail anyway for
     /// other reasons then...
     ///

src/server/email_notifications.rs

@@ -43,7 +43,7 @@ Deduplication Factor: {{deduplication-factor}}
 Garbage collection successful.
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#DataStore-{{datastore}}>
 
@@ -57,7 +57,7 @@ Datastore: {{datastore}}
 Garbage collection failed: {{error}}
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#pbsServerAdministration:tasks>
 
@@ -71,7 +71,7 @@ Datastore: {{job.store}}
 Verification successful.
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#DataStore-{{job.store}}>
 
@@ -89,7 +89,7 @@ Verification failed on these snapshots/groups:
 {{/each}}
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#pbsServerAdministration:tasks>
 
@@ -105,7 +105,7 @@ Remote Store: {{job.remote-store}}
 Synchronization successful.
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#DataStore-{{job.store}}>
 
@@ -121,7 +121,7 @@ Remote Store: {{job.remote-store}}
 Synchronization failed: {{error}}
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#pbsServerAdministration:tasks>
 
@@ -152,7 +152,7 @@ Tape Drive: {{job.drive}}
 Tape Backup successful.
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#DataStore-{{job.store}}>
 
@@ -171,7 +171,7 @@ Tape Drive: {{job.drive}}
 Tape Backup failed: {{error}}
 
 
-Please visit the web interface for futher details:
+Please visit the web interface for further details:
 
 <https://{{fqdn}}:{{port}}/#pbsServerAdministration:tasks>
 
@@ -448,6 +448,30 @@ pub fn send_tape_backup_status(
     Ok(())
 }
 
+/// Send email to a person to request a manual media change
+pub fn send_load_media_email(
+    drive: &str,
+    label_text: &str,
+    to: &str,
+    reason: Option<String>,
+) -> Result<(), Error> {
+
+    let subject = format!("Load Media '{}' request for drive '{}'", label_text, drive);
+
+    let mut text = String::new();
+
+    if let Some(reason) = reason {
+        text.push_str(&format!("The drive has the wrong or no tape inserted. Error:\n{}\n\n", reason));
+    }
+
+    text.push_str("Please insert the requested media into the backup drive.\n\n");
+
+    text.push_str(&format!("Drive: {}\n", drive));
+    text.push_str(&format!("Media: {}\n", label_text));
+
+    send_job_status_mail(to, &subject, &text)
+}
+
 fn get_server_url() -> (String, usize) {
 
     // user will surely request that they can change this

src/server/worker_task.rs

@@ -207,6 +207,8 @@ pub fn upid_read_status(upid: &UPID) -> Result<TaskState, Error> {
     let mut iter = last_line.splitn(2, ": ");
     if let Some(time_str) = iter.next() {
         if let Ok(endtime) = proxmox::tools::time::parse_rfc3339(time_str) {
+            // set the endtime even if we cannot parse the state
+            status = TaskState::Unknown { endtime };
             if let Some(rest) = iter.next().and_then(|rest| rest.strip_prefix("TASK ")) {
                 if let Ok(state) = TaskState::from_endtime_and_message(endtime, rest) {
                     status = state;
@@ -749,7 +751,7 @@ impl WorkerTask {
             match data.abort_listeners.pop() {
                 None => { break; },
                 Some(ch) => {
-                    let _ = ch.send(()); // ignore erros here
+                    let _ = ch.send(()); // ignore errors here
                 },
             }
         }

src/tape/changer/email.rs

@@ -1,36 +0,0 @@
-use anyhow::Error;
-
-use proxmox::tools::email::sendmail;
-
-/// Send email to a person to request a manual media change
-pub fn send_load_media_email(
-    drive: &str,
-    label_text: &str,
-    to: &str,
-    reason: Option<String>,
-) -> Result<(), Error> {
-
-    let subject = format!("Load Media '{}' request for drive '{}'", label_text, drive);
-
-    let mut text = String::new();
-
-    if let Some(reason) = reason {
-        text.push_str(&format!("The drive has the wrong or no tape inserted. Error:\n{}\n\n", reason));
-    }
-
-    text.push_str("Please insert the requested media into the backup drive.\n\n");
-
-    text.push_str(&format!("Drive: {}\n", drive));
-    text.push_str(&format!("Media: {}\n", label_text));
-
-    sendmail(
-        &[to],
-        &subject,
-        Some(&text),
-        None,
-        None,
-        None,
-    )?;
-
-    Ok(())
-}

src/tape/changer/mod.rs

@@ -1,8 +1,5 @@
 //! Media changer implementation (SCSI media changer)
 
-mod email;
-pub use email::*;
-
 pub mod sg_pt_changer;
 
 pub mod mtx;
@@ -35,7 +32,7 @@ use crate::api2::types::{
 /// Changer element status.
 ///
 /// Drive and slots may be `Empty`, or contain some media, either
-/// with knwon volume tag `VolumeTag(String)`, or without (`Full`).
+/// with known volume tag `VolumeTag(String)`, or without (`Full`).
 #[derive(Serialize, Deserialize, Debug)]
 pub enum ElementStatus {
     Empty,
@@ -87,7 +84,7 @@ pub struct MtxStatus {
     pub drives: Vec<DriveStatus>,
     /// List of known storage slots
     pub slots: Vec<StorageElementStatus>,
-    /// Tranport elements
+    /// Transport elements
     ///
     /// Note: Some libraries do not report transport elements.
     pub transports: Vec<TransportElementStatus>,
@@ -261,7 +258,7 @@ pub trait MediaChange {
 
     /// List online media labels (label_text/barcodes)
     ///
-    /// List acessible (online) label texts. This does not include
+    /// List accessible (online) label texts. This does not include
     /// media inside import-export slots or cleaning media.
     fn online_media_label_texts(&mut self) -> Result<Vec<String>, Error> {
         let status = self.status()?;
@@ -378,7 +375,7 @@ pub trait MediaChange {
 
     /// Unload media to a free storage slot
     ///
-    /// If posible to the slot it was previously loaded from.
+    /// If possible to the slot it was previously loaded from.
     ///
     /// Note: This method consumes status - so please use returned status afterward.
     fn unload_to_free_slot(&mut self, status: MtxStatus) -> Result<MtxStatus, Error> {

src/tape/changer/mtx/mod.rs

@@ -1,4 +1,4 @@
-//! Wrapper around expernal `mtx` command line tool
+//! Wrapper around external `mtx` command line tool
 
 mod parse_mtx_status;
 pub use parse_mtx_status::*;

src/tape/changer/sg_pt_changer.rs

@@ -246,7 +246,7 @@ pub fn unload(
     Ok(())
 }
 
-/// Tranfer medium from one storage slot to another
+/// Transfer medium from one storage slot to another
 pub fn transfer_medium<F: AsRawFd>(
     file: &mut F,
     from_slot: u64,
@@ -362,7 +362,7 @@ pub fn read_element_status<F: AsRawFd>(file: &mut F) -> Result<MtxStatus, Error>
         bail!("got wrong number of import/export elements");
     }
     if (setup.transfer_element_count as usize) != drives.len() {
-        bail!("got wrong number of tranfer elements");
+        bail!("got wrong number of transfer elements");
     }
 
     // create same virtual slot order as mtx(1)
@@ -428,7 +428,7 @@ struct SubHeader {
     element_type_code: u8,
     flags: u8,
     descriptor_length: u16,
-    reseved: u8,
+    reserved: u8,
     byte_count_of_descriptor_data_available: [u8;3],
 }
 

src/tape/drive/encryption.rs

@@ -196,7 +196,7 @@ struct SspDataEncryptionCapabilityPage {
     page_code: u16,
     page_len: u16,
     extdecc_cfgp_byte: u8,
-    reserverd: [u8; 15],
+    reserved: [u8; 15],
 }
 
 #[derive(Endian)]
@@ -241,13 +241,13 @@ fn decode_spin_data_encryption_caps(data: &[u8]) -> Result<u8, Error> {
             let desc: SspDataEncryptionAlgorithmDescriptor =
                 unsafe { reader.read_be_value()? };
             if desc.descriptor_len != 0x14 {
-                bail!("got wrong key descriptior len");
+                bail!("got wrong key descriptor len");
             }
             if (desc.control_byte_4 & 0b00000011) != 2 {
-                continue; // cant encrypt in hardware
+                continue; // can't encrypt in hardware
             }
             if ((desc.control_byte_4 & 0b00001100) >> 2) != 2 {
-                continue; // cant decrypt in hardware
+                continue; // can't decrypt in hardware
             }
             if desc.algorithm_code == 0x00010014 && desc.key_size == 32 {
                 aes_cgm_index = Some(desc.algorythm_index);
@@ -276,7 +276,7 @@ struct SspDataEncryptionStatusPage {
     control_byte: u8,
     key_format: u8,
     key_len: u16,
-    reserverd: [u8; 8],
+    reserved: [u8; 8],
 }
 
 fn decode_spin_data_encryption_status(data: &[u8]) -> Result<DataEncryptionStatus, Error> {

src/tape/drive/mam.rs

@@ -72,14 +72,14 @@ static MAM_ATTRIBUTES: &[ (u16, u16, MamFormat, &str) ] = &[
     (0x08_02, 8, MamFormat::ASCII, "Application Version"),
     (0x08_03, 160, MamFormat::ASCII, "User Medium Text Label"),
     (0x08_04, 12, MamFormat::ASCII, "Date And Time Last Written"),
-    (0x08_05, 1, MamFormat::BINARY, "Text Localization Identifer"),
+    (0x08_05, 1, MamFormat::BINARY, "Text Localization Identifier"),
     (0x08_06, 32, MamFormat::ASCII, "Barcode"),
     (0x08_07, 80, MamFormat::ASCII, "Owning Host Textual Name"),
     (0x08_08, 160, MamFormat::ASCII, "Media Pool"),
     (0x08_0B, 16, MamFormat::ASCII, "Application Format Version"),
     (0x08_0C, 50, MamFormat::ASCII, "Volume Coherency Information"),
-    (0x08_20, 36, MamFormat::ASCII, "Medium Globally Unique Identifer"),
-    (0x08_21, 36, MamFormat::ASCII, "Media Pool Globally Unique Identifer"),
+    (0x08_20, 36, MamFormat::ASCII, "Medium Globally Unique Identifier"),
+    (0x08_21, 36, MamFormat::ASCII, "Media Pool Globally Unique Identifier"),
 
     (0x10_00, 28,  MamFormat::BINARY, "Unique Cartridge Identify (UCI)"),
     (0x10_01, 24,  MamFormat::BINARY, "Alternate Unique Cartridge Identify (Alt-UCI)"),
@@ -101,12 +101,13 @@ lazy_static::lazy_static!{
 
 fn read_tape_mam<F: AsRawFd>(file: &mut F) -> Result<Vec<u8>, Error> {
 
-    let mut sg_raw = SgRaw::new(file, 32*1024)?;
+    let alloc_len: u32 = 32*1024;
+    let mut sg_raw = SgRaw::new(file, alloc_len as usize)?;
 
     let mut cmd = Vec::new();
     cmd.extend(&[0x8c, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8]);
     cmd.extend(&[0u8, 0u8]); // first attribute
-    cmd.extend(&[0u8, 0u8, 0x8f, 0xff]); // alloc len
+    cmd.extend(&alloc_len.to_be_bytes()); // alloc len
     cmd.extend(&[0u8, 0u8]);
 
     sg_raw.do_command(&cmd)
@@ -114,7 +115,7 @@ fn read_tape_mam<F: AsRawFd>(file: &mut F) -> Result<Vec<u8>, Error> {
         .map(|v| v.to_vec())
 }
 
-/// Read Medium auxiliary memory attributes (cartridge memory) using raw SCSI command. 
+/// Read Medium auxiliary memory attributes (cartridge memory) using raw SCSI command.
 pub fn read_mam_attributes<F: AsRawFd>(file: &mut F) -> Result<Vec<MamAttribute>, Error> {
 
     let data = read_tape_mam(file)?;
@@ -130,8 +131,12 @@ fn decode_mam_attributes(data: &[u8]) -> Result<Vec<MamAttribute>, Error> {
 
     let expected_len = data_len as usize;
 
-    if reader.len() != expected_len {
+
+    if reader.len() < expected_len {
         bail!("read_mam_attributes: got unexpected data len ({} != {})", reader.len(), expected_len);
+    } else if reader.len() > expected_len {
+        // Note: Quantum hh7 returns the allocation_length instead of real data_len
+        reader = &data[4..expected_len+4];
     }
 
     let mut list = Vec::new();

src/tape/drive/mod.rs

@@ -51,7 +51,10 @@ use crate::{
         VirtualTapeDrive,
         LinuxTapeDrive,
     },
-    server::WorkerTask,
+    server::{
+        send_load_media_email,
+        WorkerTask,
+    },
     tape::{
         TapeWrite,
         TapeRead,
@@ -66,7 +69,6 @@ use crate::{
         changer::{
             MediaChange,
             MtxMediaChanger,
-            send_load_media_email,
         },
     },
 };
@@ -209,7 +211,7 @@ pub trait TapeDriver {
     /// Set or clear encryption key
     ///
     /// We use the media_set_uuid to XOR the secret key with the
-    /// uuid (first 16 bytes), so that each media set uses an uique
+    /// uuid (first 16 bytes), so that each media set uses an unique
     /// key for encryption.
     fn set_encryption(
         &mut self,
@@ -465,7 +467,7 @@ pub fn request_and_load_media(
     }
 }
 
-/// Aquires an exclusive lock for the tape device
+/// Acquires an exclusive lock for the tape device
 ///
 /// Basically calls lock_device_path() using the configured drive path.
 pub fn lock_tape_device(
@@ -539,7 +541,7 @@ fn tape_device_path(
 
 pub struct DeviceLockGuard(std::fs::File);
 
-// Aquires an exclusive lock on `device_path`
+// Acquires an exclusive lock on `device_path`
 //
 // Uses systemd escape_unit to compute a file name from `device_path`, the try
 // to lock `/var/lock/<name>`.

src/tape/drive/virtual_tape.rs

@@ -429,7 +429,7 @@ impl MediaChange for VirtualTapeHandle {
     }
 
     fn transfer_media(&mut self, _from: u64, _to: u64) -> Result<MtxStatus, Error> {
-        bail!("media tranfer is not implemented!");
+        bail!("media transfer is not implemented!");
     }
 
     fn export_media(&mut self, _label_text: &str) -> Result<Option<u64>, Error> {

src/tape/drive/volume_statistics.rs

@@ -27,11 +27,8 @@ pub fn read_volume_statistics<F: AsRawFd>(file: &mut F) ->  Result<Lp17VolumeSta
 
 fn sg_read_volume_statistics<F: AsRawFd>(file: &mut F) -> Result<Vec<u8>, Error> {
 
-    let buffer_size = 8192;
-    let mut sg_raw = SgRaw::new(file, buffer_size)?;
-
-    // Note: We cannjot use LP 2Eh TapeAlerts, because that clears flags on read.
-    // Instead, we use LP 12h TapeAlert Response. which does not clear the flags.
+    let alloc_len: u16 = 8192;
+    let mut sg_raw = SgRaw::new(file, alloc_len as usize)?;
 
     let mut cmd = Vec::new();
     cmd.push(0x4D); // LOG SENSE
@@ -41,7 +38,7 @@ fn sg_read_volume_statistics<F: AsRawFd>(file: &mut F) -> Result<Vec<u8>, Error>
     cmd.push(0);
     cmd.push(0);
     cmd.push(0);
-    cmd.push((buffer_size >> 8) as u8); cmd.push(0); // alloc len
+    cmd.extend(&alloc_len.to_be_bytes()); // alloc len
     cmd.push(0u8); // control byte
 
     sg_raw.do_command(&cmd)
@@ -145,8 +142,13 @@ fn decode_volume_statistics(data: &[u8]) -> Result<Lp17VolumeStatistics, Error>
 
         let page_len: u16 = unsafe { reader.read_be_value()? };
 
-        if (page_len as usize + 4) != data.len() {
+        let page_len = page_len as usize;
+
+        if (page_len + 4) > data.len() {
             bail!("invalid page length");
+        } else {
+            // Note: Quantum hh7 returns the allocation_length instead of real data_len
+            reader = &data[4..page_len+4];
         }
 
         let mut stat = Lp17VolumeStatistics::default();

src/tape/file_formats/blocked_reader.rs

@@ -77,7 +77,7 @@ impl <R: Read> BlockedReader<R> {
 
         if seq_nr != buffer.seq_nr() {
             proxmox::io_bail!(
-                "detected tape block with wrong seqence number ({} != {})",
+                "detected tape block with wrong sequence number ({} != {})",
                 seq_nr, buffer.seq_nr())
         }
 

src/tape/file_formats/chunk_archive.rs

@@ -25,7 +25,7 @@ use crate::tape::{
 ///
 /// A chunk archive consists of a `MediaContentHeader` followed by a
 /// list of chunks entries. Each chunk entry consists of a
-/// `ChunkArchiveEntryHeader` folowed by the chunk data (`DataBlob`).
+/// `ChunkArchiveEntryHeader` followed by the chunk data (`DataBlob`).
 ///
 /// `| MediaContentHeader | ( ChunkArchiveEntryHeader | DataBlob )* |`
 pub struct ChunkArchiveWriter<'a> {
@@ -153,7 +153,7 @@ impl <R: Read> ChunkArchiveDecoder<R> {
         Self { reader }
     }
 
-    /// Allow access to the underyling reader
+    /// Allow access to the underlying reader
     pub fn reader(&self) -> &R {
         &self.reader
     }

src/tape/file_formats/snapshot_archive.rs

@@ -21,7 +21,7 @@ use crate::tape::{
 ///
 /// This ignores file attributes like ACLs and xattrs.
 ///
-/// Returns `Ok(Some(content_uuid))` on succees, and `Ok(None)` if
+/// Returns `Ok(Some(content_uuid))` on success, and `Ok(None)` if
 /// `LEOM` was detected before all data was written. The stream is
 /// marked inclomplete in that case and does not contain all data (The
 /// backup task must rewrite the whole file on the next media).

src/tape/helpers/snapshot_reader.rs

@@ -85,7 +85,7 @@ impl SnapshotReader {
         Ok(file)
     }
 
-    /// Retunrs an iterator for all used chunks.
+    /// Returns an iterator for all used chunks.
     pub fn chunk_iterator(&self) -> Result<SnapshotChunkIterator, Error> {
         SnapshotChunkIterator::new(&self)
     }

src/tape/inventory.rs

@@ -276,7 +276,7 @@ impl Inventory {
                         continue; // belong to another pool
                     }
 
-                    if set.uuid.as_ref() == [0u8;16] { // should we do this??
+                    if set.uuid.as_ref() == [0u8;16] {
                         list.push(MediaId {
                             label: entry.id.label.clone(),
                             media_set_label: None,
@@ -561,7 +561,7 @@ impl Inventory {
 
     // Helpers to simplify testing
 
-    /// Genreate and insert a new free tape (test helper)
+    /// Generate and insert a new free tape (test helper)
     pub fn generate_free_tape(&mut self, label_text: &str, ctime: i64) -> Uuid {
 
         let label = MediaLabel {
@@ -576,7 +576,7 @@ impl Inventory {
         uuid
     }
 
-    /// Genreate and insert a new tape assigned to a specific pool
+    /// Generate and insert a new tape assigned to a specific pool
     /// (test helper)
     pub fn generate_assigned_tape(
         &mut self,
@@ -600,7 +600,7 @@ impl Inventory {
         uuid
     }
 
-    /// Genreate and insert a used tape (test helper)
+    /// Generate and insert a used tape (test helper)
     pub fn generate_used_tape(
         &mut self,
         label_text: &str,

src/tape/media_pool.rs

@@ -3,11 +3,11 @@
 //! A set of backup medias.
 //!
 //! This struct manages backup media state during backup. The main
-//! purpose is to allocate media sets and assing new tapes to it.
+//! purpose is to allocate media sets and assign new tapes to it.
 //!
 //!
 
-use std::path::Path;
+use std::path::{PathBuf, Path};
 use anyhow::{bail, Error};
 use ::serde::{Deserialize, Serialize};
 
@@ -41,6 +41,7 @@ pub struct MediaPoolLockGuard(std::fs::File);
 pub struct MediaPool {
 
     name: String,
+    state_path: PathBuf,
 
     media_set_policy: MediaSetPolicy,
     retention: RetentionPolicy,
@@ -82,6 +83,7 @@ impl MediaPool {
 
         Ok(MediaPool {
             name: String::from(name),
+            state_path: state_path.to_owned(),
             media_set_policy,
             retention,
             changer_name,
@@ -135,7 +137,7 @@ impl MediaPool {
         &self.name
     }
 
-    /// Retruns encryption settings
+    /// Returns encryption settings
     pub fn encrypt_fingerprint(&self) -> Option<Fingerprint> {
         self.encrypt_fingerprint.clone()
     }
@@ -284,7 +286,7 @@ impl MediaPool {
         Ok(list)
     }
 
-    // tests if the media data is considered as expired at sepcified time
+    // tests if the media data is considered as expired at specified time
     pub fn media_is_expired(&self, media: &BackupMedia, current_time: i64) -> bool {
         if media.status() != &MediaStatus::Full {
             return false;
@@ -386,7 +388,13 @@ impl MediaPool {
         }
 
         // sort empty_media, newest first -> oldest last
-        empty_media.sort_unstable_by(|a, b| b.label().ctime.cmp(&a.label().ctime));
+        empty_media.sort_unstable_by(|a, b| {
+            let mut res = b.label().ctime.cmp(&a.label().ctime);
+            if res == std::cmp::Ordering::Equal {
+                res = b.label().label_text.cmp(&a.label().label_text);
+            }
+            res
+        });
 
         if let Some(media) = empty_media.pop() {
             // found empty media, add to media set an use it
@@ -416,7 +424,11 @@ impl MediaPool {
 
         // sort expired_media, newest first -> oldest last
         expired_media.sort_unstable_by(|a, b| {
-            b.media_set_label().unwrap().ctime.cmp(&a.media_set_label().unwrap().ctime)
+            let mut res = b.media_set_label().unwrap().ctime.cmp(&a.media_set_label().unwrap().ctime);
+            if res == std::cmp::Ordering::Equal {
+                res = b.label().label_text.cmp(&a.label().label_text);
+            }
+            res
         });
 
         if let Some(media) = expired_media.pop() {
@@ -429,7 +441,12 @@ impl MediaPool {
         println!("no expired media in pool, try to find unassigned/free media");
 
         // try unassigned media
-        // fixme: lock free media pool to avoid races
+
+        // lock artificial "__UNASSIGNED__" pool to avoid races
+        let _lock = MediaPool::lock(&self.state_path, "__UNASSIGNED__")?;
+
+        self.inventory.reload()?;
+
         let mut free_media = Vec::new();
 
         for media_id in self.inventory.list_unassigned_media() {
@@ -447,6 +464,15 @@ impl MediaPool {
             free_media.push(media_id);
         }
 
+        // sort free_media, newest first -> oldest last
+        free_media.sort_unstable_by(|a, b| {
+            let mut res = b.label.ctime.cmp(&a.label.ctime);
+            if res == std::cmp::Ordering::Equal {
+                res = b.label.label_text.cmp(&a.label.label_text);
+            }
+            res
+        });
+
         if let Some(media_id) = free_media.pop() {
             println!("use free media '{}'", media_id.label.label_text);
             let uuid = media_id.label.uuid.clone();
@@ -538,7 +564,7 @@ impl MediaPool {
     }
 
     /// Lock the pool
-     pub fn lock(base_path: &Path, name: &str) -> Result<MediaPoolLockGuard, Error> {
+    pub fn lock(base_path: &Path, name: &str) -> Result<MediaPoolLockGuard, Error> {
         let mut path = base_path.to_owned();
         path.push(format!(".{}", name));
         path.set_extension("lck");

src/tape/media_set.rs

@@ -48,7 +48,7 @@ impl MediaSet {
         let seq_nr = seq_nr as usize;
         if self.media_list.len() > seq_nr {
             if self.media_list[seq_nr].is_some() {
-                bail!("found duplicate squence number in media set '{}/{}'",
+                bail!("found duplicate sequence number in media set '{}/{}'",
                       self.uuid.to_string(), seq_nr);
             }
         } else {

src/tape/pool_writer.rs

@@ -271,7 +271,7 @@ impl PoolWriter {
         }
     }
 
-    /// Move to EOM (if not aleady there), then creates a new snapshot
+    /// Move to EOM (if not already there), then creates a new snapshot
     /// archive writing specified files (as .pxar) into it. On
     /// success, this return 'Ok(true)' and the media catalog gets
     /// updated.
@@ -330,7 +330,7 @@ impl PoolWriter {
         Ok((done, bytes_written))
     }
 
-    /// Move to EOM (if not aleady there), then creates a new chunk
+    /// Move to EOM (if not already there), then creates a new chunk
     /// archive and writes chunks from 'chunk_iter'. This stops when
     /// it detect LEOM or when we reach max archive size
     /// (4GB). Written chunks are registered in the media catalog.
@@ -374,7 +374,8 @@ impl PoolWriter {
 
         let elapsed =  start_time.elapsed()?.as_secs_f64();
         worker.log(format!(
-            "wrote {:.2} MB ({} MB/s)",
+            "wrote {} chunks ({:.2} MiB at {:.2} MiB/s)",
+            saved_chunks.len(),
             bytes_written as f64 / (1024.0*1024.0),
             (bytes_written as f64)/(1024.0*1024.0*elapsed),
         ));
@@ -398,7 +399,7 @@ impl PoolWriter {
 
 /// write up to <max_size> of chunks
 fn write_chunk_archive<'a>(
-    worker: &WorkerTask,
+    _worker: &WorkerTask,
     writer: Box<dyn 'a + TapeWrite>,
     datastore: &DataStore,
     chunk_iter: &mut std::iter::Peekable<SnapshotChunkIterator>,
@@ -444,7 +445,7 @@ fn write_chunk_archive<'a>(
         }
 
         if writer.bytes_written() > max_size {
-            worker.log("Chunk Archive max size reached, closing archive".to_string());
+            //worker.log("Chunk Archive max size reached, closing archive".to_string());
             break;
         }
     }

src/tape/tape_write.rs

@@ -67,7 +67,7 @@ pub trait TapeWrite {
 ///
 /// See: https://github.com/torvalds/linux/blob/master/Documentation/scsi/st.rst
 ///
-/// On sucess, this returns if we en countered a EOM condition.
+/// On success, this returns if we en countered a EOM condition.
 pub fn tape_device_write_block<W: Write>(
     writer: &mut W,
     data: &[u8],

src/tape/test/alloc_writable_media.rs

@@ -173,7 +173,7 @@ fn test_alloc_writable_media_4() -> Result<(), Error> {
     // next call fail because there is no free media
     assert!(pool.alloc_writable_media(start_time + 5).is_err());
 
-    // Create new nedia set, so that previous set can expire
+    // Create new media set, so that previous set can expire
     pool.start_write_session(start_time + 10)?;
 
     assert!(pool.alloc_writable_media(start_time + 10).is_err());

src/tools/lru_cache.rs

@@ -302,7 +302,7 @@ impl<K, V> LinkedList<K, V> {
         }
     }
 
-    /// Remove the node referenced by `node_ptr` from the linke list and return it.
+    /// Remove the node referenced by `node_ptr` from the linked list and return it.
     fn remove(&mut self, node_ptr: *mut CacheNode<K, V>) -> Box<CacheNode<K, V>> {
         let node = unsafe { Box::from_raw(node_ptr) };
 

src/tools/parallel_handler.rs

@@ -138,10 +138,10 @@ impl<I: Send + 'static> ParallelHandler<I> {
             if let Err(panic) = handle.join() {
                 match panic.downcast::<&str>() {
                     Ok(panic_msg) => msg_list.push(
-                        format!("thread {} ({}) paniced: {}", self.name, i, panic_msg)
+                        format!("thread {} ({}) panicked: {}", self.name, i, panic_msg)
                     ),
                     Err(_) => msg_list.push(
-                        format!("thread {} ({}) paniced", self.name, i)
+                        format!("thread {} ({}) panicked", self.name, i)
                     ),
                 }
             }

src/tools/sgutils2.rs

@@ -4,7 +4,7 @@
 //!
 //! See: `/usr/include/scsi/sg_pt.h`
 //!
-//! The SCSI Commands Reference Manual also contains some usefull information.
+//! The SCSI Commands Reference Manual also contains some useful information.
 
 use std::os::unix::io::AsRawFd;
 use std::ptr::NonNull;

src/tools/subscription.rs

@@ -210,7 +210,7 @@ fn test_parse_register_response() -> Result<(), Error> {
     Ok(())
 }
 
-/// querys the up to date subscription status and parses the response
+/// queries the up to date subscription status and parses the response
 pub fn check_subscription(key: String, server_id: String) -> Result<SubscriptionInfo, Error> {
 
     let now = proxmox::tools::time::epoch_i64();
@@ -299,7 +299,7 @@ pub fn delete_subscription() -> Result<(), Error> {
     Ok(())
 }
 
-/// updates apt authenification for repo access
+/// updates apt authentication for repo access
 pub fn update_apt_auth(key: Option<String>, password: Option<String>) -> Result<(), Error> {
     let auth_conf = std::path::Path::new(APT_AUTH_FN);
     match (key, password) {

www/NavigationTree.js

@@ -122,7 +122,7 @@ Ext.define('PBS.view.main.NavigationTree', {
 		if (view.tapestore === undefined) {
 		    view.tapestore = Ext.create('Proxmox.data.UpdateStore', {
 			autoStart: true,
-			interval: 2 * 1000,
+			interval: 60 * 1000,
 			storeid: 'pbs-tape-drive-list',
 			model: 'pbs-tape-drive-list',
 		    });
@@ -188,11 +188,13 @@ Ext.define('PBS.view.main.NavigationTree', {
 		}
 	    }
 
+	    let toremove = [];
 	    list.eachChild((child) => {
 		if (!newSet[child.data.path]) {
-		    list.removeChild(child, true);
+		    toremove.push(child);
 		}
 	    });
+	    toremove.forEach((child) => list.removeChild(child, true));
 
 	    if (view.pathToSelect !== undefined) {
 		let path = view.pathToSelect;
@@ -267,6 +269,15 @@ Ext.define('PBS.view.main.NavigationTree', {
 	},
     },
 
+    reloadTapeStore: function() {
+	let me = this;
+	if (!PBS.enableTapeUI) {
+	    return;
+	}
+
+	me.tapestore.load();
+    },
+
     select: function(path, silent) {
 	var me = this;
 	if (me.rstore.isLoaded() && (!PBS.enableTapeUI || me.tapestore.isLoaded())) {

www/datastore/OptionView.js

@@ -42,7 +42,7 @@ Ext.define('PBS.Datastore.Options', {
     rows: {
 	"notify": {
 	    required: true,
-	    header: gettext('Notfiy'),
+	    header: gettext('Notify'),
 	    renderer: (value) => {
 		let notify = PBS.Utils.parsePropertyString(value);
 		let res = [];
@@ -59,7 +59,7 @@ Ext.define('PBS.Datastore.Options', {
 	"notify-user": {
 	    required: true,
 	    defaultValue: 'root@pam',
-	    header: gettext('Notfiy User'),
+	    header: gettext('Notify User'),
 	    editor: {
 		xtype: 'pbsNotifyOptionEdit',
 	    },

www/form/CalendarEvent.js

@@ -33,7 +33,7 @@ Ext.define('PBS.form.CalendarEvent', {
     config: {
 	deleteEmpty: true,
     },
-    // overide framework function to implement deleteEmpty behaviour
+    // override framework function to implement deleteEmpty behaviour
     getSubmitData: function() {
 	let me = this, data = null;
 	if (!me.disabled && me.submitValue) {

www/tape/ChangerConfig.js

@@ -11,6 +11,11 @@ Ext.define('PBS.TapeManagement.ChangerPanel', {
     controller: {
 	xclass: 'Ext.app.ViewController',
 
+	reloadTapeStore: function() {
+	    let navtree = Ext.ComponentQuery.query('navigationtree')[0];
+	    navtree.reloadTapeStore();
+	},
+
 	onAdd: function() {
 	    let me = this;
 	    Ext.create('PBS.TapeManagement.ChangerEditWindow', {
@@ -40,6 +45,7 @@ Ext.define('PBS.TapeManagement.ChangerPanel', {
 
 	reload: function() {
 	    this.getView().getStore().rstore.load();
+	    this.reloadTapeStore();
 	},
 
 	stopStore: function() {

www/tape/DriveConfig.js

@@ -19,6 +19,11 @@ Ext.define('PBS.TapeManagement.DrivePanel', {
     controller: {
 	xclass: 'Ext.app.ViewController',
 
+	reloadTapeStore: function() {
+	    let navtree = Ext.ComponentQuery.query('navigationtree')[0];
+	    navtree.reloadTapeStore();
+	},
+
 	onAdd: function() {
 	    let me = this;
 	    Ext.create('PBS.TapeManagement.DriveEditWindow', {
@@ -57,6 +62,7 @@ Ext.define('PBS.TapeManagement.DrivePanel', {
 
 	reload: function() {
 	    this.getView().getStore().rstore.load();
+	    this.reloadTapeStore();
 	},
 
 	stopStore: function() {