It will be reused in a later patch in another module which should not
depend on the actual API implementation (ugly and cyclic)
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
We get lots of warnings due to sphinx complaining about missing
includes for generated synopsis. We do not reference to any of those
for now, so we can ignore that now and supress all standard and
warning output.
Note: Errors are still reported.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
especially for the last group, without this the progress would report:
"percentage done: 100.00% (1 of 2 groups, 1 of 1 group snapshots)"
instead of the more logical
"percentage done: 100.00% (2 of 2 groups)"
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Set PBS_QEMU_DEBUG=1 on a command that starts a VM and then connect to
the debug root shell via:
minicom -D \unix#/run/proxmox-backup/file-restore-serial-10.sock
or similar.
Note that this requires 'proxmox-backup-restore-image-debug' to work,
the postinst script is updated to also generate the corresponding image.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
A PCI bus can only support up to 32 devices, so excluding built-in
devices that left us with a maximum of about 25 drives. By adding a new
PCI bridge every 32 devices (starting at bridge ID 2 to avoid conflicts
with automatic bridges), we can theoretically support up to 8096 drives.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
The guest kernel requires more memory depending on how many disks are
attached. 256 seems to be enough for basically any reasonable and
unreasonable amount of disks though.
For debug instance, make it 1G, as these are never started automatically
anyway, and need at least 512MB since the initramfs (especially when
including a debug build of the daemon) is substantially bigger.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
Helps to clean up a VM that has crashed, is not responding to vsock API
calls, but still has a running QEMU instance.
We always check the process commandline to ensure we don't kill a random
process that took over the PID.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
otherwise, the kernel driver exposes file names as iso 8859-1,
but we want to have them as utf8.
This mapping should always work, since UTF16 can be cleanly converted
to UTF8.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if we are given a 'naked' ipv6 without square brackets around it,
we need to add them ourselves, since the address is ambigious otherwise
when we add the port.
e.g. giving 'fe80::1' as address we arrive at the url (with the default port)
'https://fe80::1:8007/'
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
some features we need (e.g. READ POSITION long form) are only officially
available with LTO-5, but work on many LTO-4 drives, so move LTO-4 to
'best-effort' support.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by checking the 'checked_chunks' before trying to write to disk
and by doing the existance check in the parallel handler. This way,
we do not have to check the existance of a chunk multiple times
(if multiple source datastores gets restored to the same target
datastore) and also we do not have to wait on the stat before reading
the next chunk.
We have to change the &WorkerTask to an Arc though, otherwise we
cannot log to the worker from the parallel handler
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Split out a separate function scan_chunk_archive() for catalog restores.
Note: Required, because we need to optimize restore_chunk_archive() to
write datastore in separate threads (else thape drive will stop during restore)
Thomas Lamprecht
Wolfgang Bumiller
Dylan Whyte
Dietmar Maurer
Dominik Csapak
Fabian Grünbichler
Stefan Reiter