Bug 1452512
Summary: | qemu coredump when add more than 12 usb-storage devices to ehci | ||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | yduan |
Component: | qemu-kvm-rhev | Assignee: | Gerd Hoffmann <kraxel> |
Status: | CLOSED ERRATA | QA Contact: | hachen <hachen> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 7.4 | CC: | aliang, chayang, coli, jinzhao, juzhang, knoel, lmiksik, michen, mrezanin, ovasik, qzhang, virt-maint, xfu, xuma, yduan |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | qemu-kvm-rhev-2.9.0-9.el7 | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2017-08-02 04:41:00 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: |
Description
yduan
2017-05-19 06:12:44 UTC
Is this a regression? Hi Ademar, I can reproduce this bug with qemu-kvm-rhev-2.8.0-6.el7.x86_64 but when add more than 13 usb-storage devices to ehci. So I think it's not a regression. Thanks, yduan upstream commit 26022652c6fd067b9fa09280f5a6d6284a21c73f backport posted. Fix included in qemu-kvm-rhev-2.9.0-9.el7 test it on: host qemu-kvm-rhev-2.9.0-9.el7.x86_64 kernel-3.10.0-679.el7.x86_64 guest kernel-3.10.0-679.el7.x86_64 Boot guest with 16 stgs on echi, qemu works fine. Bug verified. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2017:2392 |