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pve-qemu/debian/patches/pve
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Fiona Ebner dfac4f3593 pick fix for potential deadlock with QMP resize and iothread 
While the patch gives bdrv_graph_wrlock() as an example where the
issue can manifest, something similar can happen even when that is
disabled. Was able to reproduce the issue with
while true; do qm resize 115 scsi0 +4M; sleep 1; done
while running
fio --name=make-mirror-work --size=100M --direct=1 --rw=randwrite \
 --bs=4k --ioengine=psync --numjobs=5 --runtime=1200 --time_based
in the VM.

Fix picked up from:
https://lists.nongnu.org/archive/html/qemu-devel/2023-12/msg01102.html

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 		2023-12-11 16:56:50 +01:00
..
0001-PVE-Config-block-file-change-locking-default-to-off.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0002-PVE-Config-Adjust-network-script-path-to-etc-kvm.patch update submodule and patches to QEMU 8.0.0 2023-05-22 15:09:14 +02:00
0003-PVE-Config-set-the-CPU-model-to-kvm64-32-instead-of-.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0004-PVE-Config-ui-spice-default-to-pve-certificates.patch update submodule and patches to QEMU 8.0.0 2023-05-22 15:09:14 +02:00
0005-PVE-Config-glusterfs-no-default-logfile-if-daemonize.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0006-PVE-Config-rbd-block-rbd-disable-rbd_cache_writethro.patch update submodule and patches to QEMU 8.0.0 2023-05-22 15:09:14 +02:00
0007-PVE-Up-glusterfs-allow-partial-reads.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0008-PVE-Up-qemu-img-return-success-on-info-without-snaps.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0009-PVE-Up-qemu-img-dd-add-osize-and-read-from-to-stdin-.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0010-PVE-Up-qemu-img-dd-add-isize-parameter.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0011-PVE-Up-qemu-img-dd-add-n-skip_create.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0012-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0013-PVE-virtio-balloon-improve-query-balloon.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0014-PVE-qapi-modify-query-machines.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0015-PVE-qapi-modify-spice-query.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0016-PVE-add-IOChannel-implementation-for-savevm-async.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0017-PVE-add-savevm-async-for-background-state-snapshots.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0018-PVE-add-optional-buffer-size-to-QEMUFile.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0019-PVE-block-add-the-zeroinit-block-driver-filter.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0020-PVE-Add-dummy-id-command-line-parameter.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0023-PVE-monitor-disable-oob-capability.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0025-PVE-Allow-version-code-in-machine-type.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0027-PVE-Backup-add-vma-backup-format-code.patch fix #4710: vma create: don't use O_DIRECT for tmpfs 2023-11-07 16:37:34 +01:00
0028-PVE-Backup-add-backup-dump-block-driver.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0029-PVE-Add-sequential-job-transaction-support.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch pick fix for potential deadlock with QMP resize and iothread 2023-12-11 16:56:50 +01:00
0031-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0033-PVE-redirect-stderr-to-journal-when-daemonized.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0036-PVE-fall-back-to-open-iscsi-initiatorname.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0037-PVE-block-stream-increase-chunk-size.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0038-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0039-block-add-alloc-track-driver.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0040-Revert-block-rbd-workaround-for-ceph-issue-53784.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0041-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0042-Revert-block-rbd-implement-bdrv_co_block_status.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0043-alloc-track-fix-deadlock-during-drop.patch drop patch for custom get_link_status QMP command 2023-06-07 19:35:40 +02:00
0044-migration-for-snapshots-hold-the-BQL-during-setup-ca.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0045-savevm-async-don-t-hold-BQL-during-setup.patch update submodule and patches to QEMU 8.1.2 2023-10-24 15:01:23 +02:00
0046-virtio-blk-scsi-work-around-iothread-polling-getting.patch add patch to work around stuck guest IO with iothread and VirtIO block/SCSI 2023-12-11 16:56:50 +01:00