Bug 1869994
Summary: | qemu-kvm is crashing with error "virtio_scsi_ctx_check: Assertion `blk_get_aio_context(d->conf.blk) == s->ctx' failed." | ||
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Product: | Red Hat Enterprise Linux Advanced Virtualization | Reporter: | nijin ashok <nashok> |
Component: | qemu-kvm | Assignee: | Sergio Lopez <slopezpa> |
qemu-kvm sub component: | virtio-blk,scsi | QA Contact: | qing.wang <qinwang> |
Status: | CLOSED DUPLICATE | Docs Contact: | |
Severity: | urgent | ||
Priority: | high | CC: | coli, jferlan, jinzhao, juzhang, mlevitsk, slopezpa, virt-maint |
Version: | 8.2 | ||
Target Milestone: | rc | ||
Target Release: | 8.3 | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2020-09-21 05:57:00 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1812399, 1888131 | ||
Bug Blocks: |
Description
nijin ashok
2020-08-19 08:02:10 UTC
(In reply to CongLi from comment #4) > From the dump info, seems a dup to BZ1844343. Hi John, Could developer please help check if it's the same issue as BZ1844343? Thanks. Sergio could you take a look. The upstream series referenced in https://bugzilla.redhat.com/show_bug.cgi?id=1844343#c11 is ready for merge from https://bugzilla.redhat.com/show_bug.cgi?id=1812399#c12 into qemu-5.2. In bug 1844343 you note we may want to keep both bugs, but perhaps that isn't necessary. I've added Maxim as a CC here just so he's aware of this. To set expectations on backports into some RHEL-AV 8.2.z - could be rather tricky because the change in 1812399 is applied after a rather large/disruptive series addressing device instantiation for qemu-5.1. (In reply to John Ferlan from comment #6) > Sergio could you take a look. > > The upstream series referenced in > https://bugzilla.redhat.com/show_bug.cgi?id=1844343#c11 is ready for merge > from https://bugzilla.redhat.com/show_bug.cgi?id=1812399#c12 into qemu-5.2. > In bug 1844343 you note we may want to keep both bugs, but perhaps that > isn't necessary. I've added Maxim as a CC here just so he's aware of this. > > To set expectations on backports into some RHEL-AV 8.2.z - could be rather > tricky because the change in 1812399 is applied after a rather > large/disruptive series addressing device instantiation for qemu-5.1. Hi Sergio, Could you please help confirm it which is a SEV 1 bug ? Thanks. Yes, this is the same issue as BZ1844343, which shares the root cause with BZ1812399, so we need Maxim's patch series to fix all three BZs. As John pointed out, backporting this won't be easy. We'd either have to backport a very long series of dependencies, or aim for a dirty backport with lots of contextual changes. Thanks, Sergio. |