http://bugzilla.opensuse.org/show_bug.cgi?id=1193019 http://bugzilla.opensuse.org/show_bug.cgi?id=1193019#c17 Lin Ma <lma@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(lma@suse.com) | --- Comment #17 from Lin Ma <lma@suse.com> --- (In reply to Dario Faggioli from comment #15)
(In reply to Michiya Hagimoto from comment #14)
(In reply to Dario Faggioli from comment #13)
(In reply to Michiya Hagimoto from comment #12)
Yes, all guests use the same Qemu. There was an update to Qemu last month, and since then this issue has surfaced, and I suspect that something has changed there.
Ok, do you happen to remember (or have in some logs, like zypper history, etc) from which version to which version the update was?
From qemu-5.2.0-103.2.x86_64.rpm To qemu-5.2.0-106.4.x86_64.rpm
Ok, thanks!
If that's the case, this is what happened to the package between those two versions:
* Thu Sep 30 2021 jose.ziviani@suse.com - Fix out-of-bounds write in UAS (USB Attached SCSI) device emulation (bsc#1189702, CVE-2021-3713) uas-add-stream-number-sanity-checks.patch - Fix heap use-after-free in virtio_net_receive_rcu (bsc#1189938, CVE-2021-3748) virtio-net-fix-use-after-unmap-free-for-.patch
* Tue Sep 14 2021 lma@suse.com - Add transfer length item in block limits page of scsi vpd (bsc#1190425) * Patches added: block-add-max_hw_transfer-to-BlockLimits.patch block-backend-align-max_transfer-to-requ.patch file-posix-fix-max_iov-for-dev-sg-device.patch file-posix-try-BLKSECTGET-on-block-devic.patch osdep-provide-ROUND_DOWN-macro.patch scsi-generic-pass-max_segments-via-max_i.patch
* Fri Sep 03 2021 lma@suse.com - Fix qemu crash while deleting xen-block (bsc#1189234) * Patches added: xen-remove-BlockBackend-object-reference.patch
I can try to provide test packages with some of these patches removed, as soon as I find the time for it.
In the meanwhile, Ma Lin, do you think any of those "block-" patches you added (or others) could be responsible for soemthing like this?
I happened to dig into this issue as well in days, So far I can't reproduce it either. IMO, The above patches(including mine and others) have nothing to do with this issue. The patches which were added at Sep 14 are about scsi vpd emulation, The vm xml in comment#7 shows it uses virtio-blk, no any scsi HBAs. Anyway, I'll keep looking into it. -- You are receiving this mail because: You are on the CC list for the bug.