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158 Commits

Author SHA1 Message Date
Dietmar Maurer
c96a4a38cb add incremental backup patches 
and fix typo: s/BPS/PBS/
 2020-06-30 10:34:00 +02:00
Thomas Lamprecht
b570f1c41e Fix backup for not 64k-aligned storages 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Tested-by: Roland Kammerer <roland.kammerer@linbit.com>
 2020-06-24 16:26:30 +02:00
Thomas Lamprecht
fff7e250ee pbs-restore: flush verbose log before calling into library 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-06-02 13:20:56 +02:00
Thomas Lamprecht
bce72611f9 pbs-restore: be more verbose if asked to 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-30 18:48:00 +02:00
Thomas Lamprecht
c6979241f1 small cleanups for pbs-restore 
Add trailing newline to two error messages, and drop an extra
unconditional `qdict_put_str(options, "driver", format);`
Besides that it's just formatting.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-30 15:24:20 +02:00
Thomas Lamprecht
f063a8aadb fix vmstate-snapshots with iothread=1 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-27 18:54:06 +02:00
Wolfgang Bumiller
abc9e57f05 add optional buffer size to QEMUFile 
and use 4M for our savevm-async buffer size

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-05-04 15:09:10 +02:00
Wolfgang Bumiller
24e289d025 experimentally move savevm-async back into a coroutine 
Move qemu_savevm_state_{header,setup} into the main loop and
the rest of the iteration into a coroutine. The former need
to lock the iothread (and we can't unlock it in the
coroutine), and the latter can't deal with being in a
separate thread, so a coroutine it must be.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2020-05-04 15:09:10 +02:00
Thomas Lamprecht
751ed3661b avoid using QemuRecMutex inside coroutines, QemuMutex to lock outside 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-04-17 09:09:12 +02:00
Thomas Lamprecht
b7e851a529 rebase patches onto v5.0.0-rc3 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-04-16 15:19:31 +02:00
Thomas Lamprecht
83faa3fe30 import QEMU 5.0.0-rc2 and rebase patches 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-04-08 15:36:32 +02:00
Fabian Grünbichler
059a9447e2 add bitmap drive-mirror patches 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-03-23 10:15:22 +01:00
Dominic Jäger
66e3df5d45 vma_writer: Display more error information 
Also print the reason why the function vma_writer_register_stream failed to
help debug errors like in [0].

[0] https://forum.proxmox.com/threads/backup-error-vma_writer_register_stream-drive-scsi0-failed-pve-6-1-7.65925/

Signed-off-by: Dominic Jäger <d.jaeger@proxmox.com>
Reviewed-by: Stefan Reiter <s.reiter@proxmox.com>
 2020-03-19 18:58:47 +01:00
Dietmar Maurer
20505f521e fixup backup with io-threads 2020-03-12 10:30:18 +01:00
Thomas Lamprecht
6402d96100 update submodule and patches for 4.2.0 
The long overdue nice rebase+cleanup was done by Dietmar

Originally-by: Dietmar Maurer <dietmar@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-03-11 07:26:21 +01:00
Dietmar Maurer
84403c2d53 improve qemu backup by reducing lock contention 
- reducing lock contention by using CoRwLock
- correctly call aio_wait_kick()
 2020-02-18 10:47:21 +01:00
Thomas Lamprecht
2c67b15290 followup: fix indentation 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-01-25 16:17:23 +01:00
Tim Marx
f47a9db42a fix hmp info backup command 
Signed-off-by: Tim Marx <t.marx@proxmox.com>
 2020-01-25 16:09:47 +01:00
Thomas Lamprecht
9714cead2c grammar fix: s/does not exists/does not exist/g 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-12-13 12:10:51 +01:00
Thomas Lamprecht
a0866d18a5 fixup patch author 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-11-25 11:49:06 +01:00
Thomas Lamprecht
ac2969b218 allow to pass PVE version to machine 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-11-25 09:12:48 +01:00
Thomas Lamprecht
99b86f4f9d handle virtio-balloon cfg size compat with our 4.0 machines 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-11-22 10:07:39 +01:00
Thomas Lamprecht
917265984c update diffs/indexes from patches 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-11-22 10:07:39 +01:00
Stefan Reiter
1dc952cf51 Update and rebase to QEMU 4.1.1 
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 2019-11-21 07:59:09 +01:00
Stefan Reiter
a9b8206ded Apply fixups for 4.1 
* Fix VMA tool build
* Change PVE code to new blockjob API
* Acquire missing lock for block_job_add_bdrv

Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 2019-11-21 07:59:05 +01:00
Stefan Reiter
be901f6656 Update and rebase to QEMU 4.1 
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 2019-11-21 07:58:57 +01:00
Wolfgang Bumiller
d4824fa37a fix backup speed regression 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-11-04 14:23:17 +01:00
Thomas Lamprecht
22ff24871d various small pve backup co-routine related fixes 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-10-30 16:03:56 +01:00
Thomas Lamprecht
a5db0e22d7 backup: add various cleanups 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-10-24 08:49:09 +02:00
Thomas Lamprecht
cbb547903c run backup related code inside co-routines and improve locking 
Patches-by: Dietmar Maurer <dietmar@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-10-23 09:14:51 +02:00
Thomas Lamprecht
b8d43c594b update sources for v4.0.1 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-10-22 09:52:03 +02:00
Dietmar Maurer
69cb18950a fix #1071: use correct AioContext to cope with IOThreads 
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2019-10-21 15:51:43 +02:00
Wolfgang Bumiller
23ea029343 disable oob again 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-10-10 11:03:20 +02:00
Wolfgang Bumiller
3b1986f02f merge monitor oob fixup 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-10-02 10:16:40 +02:00
Thomas Lamprecht
b855dce76d update patches for v4.0.0 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-06-25 11:39:54 +02:00
Wolfgang Bumiller
c36c53f829 merge: make file locking optional also on creation 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-04-26 09:18:00 +02:00
Wolfgang Bumiller
0775f12b63 bump version to 3.0.1-1 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2019-04-19 10:32:03 +02:00
Wolfgang Bumiller
53e83913af bump version to 3.0.0-1 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-09-07 14:52:23 +02:00
Wolfgang Bumiller
9b05d1d427 bump version to 2.11.2-1 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-07-09 10:06:27 +02:00
Wolfgang Bumiller
e220dcddbc merge: vma & rbd changes 
vma: remove forced NO_FLUSH option
rbd: fix cache mode behavior
vma: add cache option to device map

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-04-05 11:04:11 +02:00
Alexandre Derumier
46598e97c3 qemu-img : add -n option to dd to skip destination image create 2018-03-21 15:34:39 +01:00
Wolfgang Bumiller
c854115a5f merge: qemu-img dd: add isize parameter 
to write small images from stdin to bigger destinations

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-02-23 10:33:09 +01:00
Wolfgang Bumiller
23f2c0ccb0 reapply: vma: add throttling options to drive mapping fifo protocol 
This one got lost when rebasing

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-02-22 17:15:45 +01:00
Wolfgang Bumiller
6838f03890 bump version to 2.11.1-1 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-02-22 12:40:28 +01:00
Wolfgang Bumiller
b07d2367db vma: add throttling options to drive mapping fifo protocol 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-02-19 10:39:42 +01:00
Wolfgang Bumiller
23102ed6dc patch cleanup 
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2018-02-19 10:38:54 +01:00
Wolfgang Bumiller
c25a222062 merge CVE-2017-17381 fix and backup race condition fix 
* CVE-2017-17381: virtio: divide by zero exception while updating rings
* race condition when issuing a 'backup-stop' command

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2017-12-06 09:06:59 +01:00
Wolfgang Bumiller
ddbcf45e51 bump version to 2.9.1-1 2017-09-08 09:44:31 +02:00
Wolfgang Bumiller
507c2194b2 cleanups & style fixups 2017-09-05 10:05:47 +02:00
Fabian Grünbichler
027092309e fix #1420: fix stop mode backup with virtio-blk 
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2017-09-05 09:51:36 +02:00
Wolfgang Bumiller
2ab9b48ef8 vma: fix regression in backup with non-cluster-aligned sizes 2017-08-14 13:29:14 +02:00
Wolfgang Bumiller
67af0fa481 rebased pve patches 2017-08-07 10:16:57 +02:00
Wolfgang Bumiller
3c6facff3f add qemu-img dd stdin/stdout pipe patch 2017-06-23 12:12:36 +02:00
Wolfgang Bumiller
f185a9695e update to 2.9.0 2017-04-21 11:08:44 +02:00
Wolfgang Bumiller
076b402685 update to 2.9.0-rc5 2017-04-19 12:11:00 +02:00
Wolfgang Bumiller
4516929316 bump version to 2.9.0-1~rc3 2017-04-05 12:15:08 +02:00
Wolfgang Bumiller
a544966dce update to 2.9.0-rc2 build files 2017-04-05 11:40:20 +02:00
Wolfgang Bumiller
9525982417 import stable-4 build files 2017-04-05 11:39:09 +02:00