Bug 739678
Summary: | qemu hits assert on usb-host device hot add | ||
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Product: | [Fedora] Fedora | Reporter: | Chris Wright <chrisw> |
Component: | qemu | Assignee: | Fedora Virtualization Maintainers <virt-maint> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | rawhide | CC: | amit.shah, berrange, crobinso, dougsland, dwmw2, ehabkost, itamar, jaswinder, jforbes, knoel, pebolle, scottt.tw, tburke, virt-maint |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-06-17 22:01:38 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Chris Wright
2011-09-19 19:17:20 UTC
Can you attach a stacktrace for the assert please? Can you retest with latest master? 0) I ran into this with 0.15.1: $ qemu -usb -snapshot -fda 2880.img husb: open device 1.6 husb: config #1 need -1 husb: 1 interfaces claimed for configuration 1 husb: grabbed usb device 1.6 husb: config #1 need 1 husb: 1 interfaces claimed for configuration 1 husb: config #1 need 1 husb: 1 interfaces claimed for configuration 1 qemu: /builddir/build/BUILD/qemu-kvm-0.15.1/hw/usb.c:336: usb_packet_complete: Assertion `p->owner != ((void *)0)' failed. Aborted (core dumped) 1) Backtrace (manually generated from abrt's directory for this crash), as asked to original submitter in comment #1: (gdb) bt #0 0x00007f0cb2a2d285 in raise () from /lib64/libc.so.6 #1 0x00007f0cb2a2eb9b in abort () from /lib64/libc.so.6 #2 0x00007f0cb2a25e9e in __assert_fail_base () from /lib64/libc.so.6 #3 0x00007f0cb2a25f42 in __assert_fail () from /lib64/libc.so.6 #4 0x00007f0cb74ddd4a in usb_packet_complete (dev=<optimized out>, p=0x7f0cb8a4c040) at /usr/src/debug/qemu-kvm-0.15.1/hw/usb.c:336 #5 0x00007f0cb74e0ed0 in async_complete (opaque=0x7f0cb8a4d570) at usb-linux.c:360 #6 0x00007f0cb7503bfa in qemu_iohandler_poll (readfds=0x7fffe7fe0020, writefds=0x7fffe7fe00a0, xfds=<optimized out>, ret=<optimized out>) at iohandler.c:158 #7 0x00007f0cb74815b9 in main_loop_wait (nonblocking=<optimized out>) at /usr/src/debug/qemu-kvm-0.15.1/vl.c:1348 #8 0x00007f0cb746c661 in main_loop () at /usr/src/debug/qemu-kvm-0.15.1/vl.c:1392 #9 main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at /usr/src/debug/qemu-kvm-0.15.1/vl.c:3378 2) Feel free to prod for more details, testing, etc. Mark as duplicate of bug #769625 ? That report has a (backported) patch attached, which is claimed to fix this issue. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This should be fixed by qemu-1.0 in F17+, please reopen this report if you are still hitting issues. |