Bug 980782
Summary: | kernel_irqchip defaults to off instead of on without -machine | ||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Markus Armbruster <armbru> |
Component: | qemu-kvm | Assignee: | Markus Armbruster <armbru> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 7.0 | CC: | acathrow, huding, juzhang, knoel, lersek, michen, virt-maint |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | qemu-kvm-1.5.3-2.el7 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2014-06-13 10:53:40 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: |
Description
Markus Armbruster
2013-07-03 08:41:36 UTC
Fixed upstream in 96bc97e^..c1b71b0. RHEL-6 code is different, and doesn't have the logic error described above. It does have the crash bugs fixed upstream 96bc97e and 6d4cd40. Not sure they're worth fixing, as the only known reproducers are rather silly command lines. Fix included in qemu-kvm-1.5.3-2.el7 Reproduce this issue using the following version: qemu-kvm-1.5.2-4.el7.x86_64 kernel-3.10.0-67.el7.x86_64 Steps to Reproduce: 1. Run qemu-kvm -nodefaults -display none -monitor stdio 2. Monitor command info qtree 3. Run qemu-kvm -nodefaults -display none -monitor stdio -machine "" 4. Monitor command info qtree 5. Run qemu-kvm -nodefaults -display none -monitor stdio -machine "kernel_irqchip=off" 6. Monitor command info qtree Actual results: Step2 and step6 show 'dev: apic, id ""'. Step4 shows 'dev: kvm-apic, id ""'. Verify this issue using the following version: qemu-kvm-1.5.3-38.el7.x86_64 kernel-3.10.0-67.el7.x86_64 Steps to Verification: 1. Run qemu-kvm -nodefaults -display none -monitor stdio 2. Monitor command info qtree 3. Run qemu-kvm -nodefaults -display none -monitor stdio -machine "" 4. Monitor command info qtree 5. Run qemu-kvm -nodefaults -display none -monitor stdio -machine "kernel_irqchip=off" 6. Monitor command info qtree Actual results: Step 6 show 'dev: apic, id ""'. Step 2 and Step 4 show 'dev: kvm-apic, id ""'. Based on the above results, I think this bug has been fixed. This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |