Bug 812328
| Summary: | qemu-kvm aborted when using multiple usb storage on Win2003 guest | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Qingtang Zhou <qzhou> | ||||||
| Component: | qemu-kvm | Assignee: | Gerd Hoffmann <kraxel> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 6.3 | CC: | acathrow, areis, bsarathy, dyasny, flang, juzhang, michen, minovotn, mkenneth, sluo, virt-maint, xwei | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | qemu-kvm-0.12.1.2-2.279.el6 | Doc Type: | Bug Fix | ||||||
| Doc Text: |
Cause: ehci emulation had a limitation on the number of queue heads proccessed (was added as workaround for a bug fixed meanwhile).
Consequence: With lots of devices present ehci didn't process all queues, rendering some devices non-functional.
Fix: Remove limitation.
Resolution: ehci works fine even with lots of devices.
|
Story Points: | --- | ||||||
| Clone Of: | |||||||||
| : | 813713 (view as bug list) | Environment: | |||||||
| Last Closed: | 2012-06-20 11:46:36 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: | |||||||||
| Bug Blocks: | 813713 | ||||||||
| Attachments: |
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Description
Qingtang Zhou
2012-04-13 11:55:02 UTC
Created attachment 577310 [details]
full backtrace
Created attachment 577311 [details]
qemu cmd line
Did we support usb-storage in RHEL6.2? If yes, please test RHEL6.2 so that we know if this is a regression or not. (In reply to comment #4) > Did we support usb-storage in RHEL6.2? If yes, please test RHEL6.2 so that we > know if this is a regression or not. Hi, I tested on RHEL6.2 GA version today, but didn't get any results (Win2003 guest always get blank screen after boot up). I'm trying to reproduce this problem with other windows guests, hope I can get some good news tmr. (In reply to comment #5) > (In reply to comment #4) > > Did we support usb-storage in RHEL6.2? If yes, please test RHEL6.2 so that we > > know if this is a regression or not. > > Hi, > I tested on RHEL6.2 GA version today, but didn't get any results (Win2003 guest > always get blank screen after boot up). > I'm trying to reproduce this problem with other windows guests, hope I can get > some good news tmr. I'll wait for your feedback then. Thanks. (In reply to comment #6) > (In reply to comment #5) > > (In reply to comment #4) > > > Did we support usb-storage in RHEL6.2? If yes, please test RHEL6.2 so that we > > > know if this is a regression or not. > > > > Hi, > > I tested on RHEL6.2 GA version today, but didn't get any results (Win2003 guest > > always get blank screen after boot up). > > I'm trying to reproduce this problem with other windows guests, hope I can get > > some good news tmr. > > I'll wait for your feedback then. Thanks. Hi, Ademar, After resolve that win2003 blank screen problem (qxl drive isn't correctly installed.), I tested win2003 guest on RHEL6.2GA and RHEL6.2-z host, not found qemu aborted problem. kernel & qemu-kvm version: RHEL-6.2 GA: # rpm -q kernel kernel-2.6.32-220.3.1.el6.x86_64 # rpm -q qemu-kvm qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64 RHEL-6.2-Z: # rpm -q kernel kernel-2.6.32-220.7.1.el6.x86_64 # rpm -q qemu-kvm qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64 patch posted. reporduce this issue with steps and environment as follows: version: # rpm -q qemu-kvm qemu-kvm-0.12.1.2-2.267.el6ev.x86_64 #uname -r 2.6.32-262.el6.x86_64 steps: 1)boot guest (gdb) r -m 2G -smp 2 -cpu Penryn,+x2apic, -boot order=dcn,menu=on -uuid e85e6987-c012-4025-878a-d4a5f521f8a5 -rtc base=utc,clock=host,driftfix=slew -no-kvm-pit-reinjection -monitor stdio -name rhelwin7-64 -spice port=5830,disable-ticketing -vga qxl -device usb-ehci,id=usb1,bus=pci.0,addr=0x4 -device usb-ehci,id=usb2,bus=pci.0,addr=0x5 -device usb-ehci,id=usb3,bus=pci.0,addr=0x6 -device usb-ehci,id=usb4,bus=pci.0,addr=0x7 -drive file=/home/bug812328-win2003.qcow2,index=0,if=none,id=drive-virtio-disk1,media=disk,cache=none,boot=on,snapshot=off,readonly=off,format=qcow2,aio=native -device virtio-blk-pci,bus=pci.0,addr=0x8,drive=drive-virtio-disk1,id=virtio-disk1 -drive file=/home/bug812328-test/sta0.qcow2,if=none,id=usb2.0,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=1,drive=usb2.0 -drive file=/home/bug812328-test/sta1.qcow2,if=none,id=usb2.1,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=2,drive=usb2.1 -drive file=/home/bug812328-test/sta2.qcow2,if=none,id=usb2.2,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=3,drive=usb2.2 -drive file=/home/bug812328-test/sta3.qcow2,if=none,id=usb2.3,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=4,drive=usb2.3 -drive file=/home/bug812328-test/sta4.qcow2,if=none,id=usb2.4,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=5,drive=usb2.4 -drive file='/home/bug812328-test/sta5.qcow2',if=none,id=usb2.5,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=6,drive=usb2.5 -drive file='/home/bug812328-test/sta6.qcow2',if=none,id=usb2.6,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=1,drive=usb2.6 -drive file='/home/bug812328-test/sta7.qcow2',if=none,id=usb2.7,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=2,drive=usb2.7 -drive file='/home/bug812328-test/sta8.qcow2',if=none,id=usb2.8,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=3,drive=usb2.8 -drive file='/home/bug812328-test/sta9.qcow2',if=none,id=usb2.9,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=4,drive=usb2.9 -drive file='/home/bug812328-test/sta10.qcow2',if=none,id=usb2.10,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=5,drive=usb2.10 -drive file='/home/bug812328-test/sta11.qcow2',if=none,id=usb2.11,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=6,drive=usb2.11 -drive file='/home/bug812328-test/sta12.qcow2',if=none,id=usb2.12,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=1,drive=usb2.12 -drive file='/home/bug812328-test/sta13.qcow2',if=none,id=usb2.13,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=2,drive=usb2.13 -drive file='/home/bug812328-test/sta14.qcow2',if=none,id=usb2.14,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=3,drive=usb2.14 -drive file='/home/bug812328-test/sta15.qcow2',if=none,id=usb2.15,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=4,drive=usb2.15 -drive file='/home/bug812328-test/sta16.qcow2',if=none,id=usb2.16,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=5,drive=usb2.16 -drive file='/home/bug812328-test/sta17.qcow2',if=none,id=usb2.17,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=6,drive=usb2.17 -drive file='/home/bug812328-test/sta18.qcow2',if=none,id=usb2.18,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=1,drive=usb2.18 -drive file='/home/bug812328-test/sta19.qcow2',if=none,id=usb2.19,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=2,drive=usb2.19 -drive file='/home/bug812328-test/sta20.qcow2',if=none,id=usb2.20,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=3,drive=usb2.20 -drive file='/home/bug812328-test/sta21.qcow2',if=none,id=usb2.21,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=4,drive=usb2.21 -drive file='/home/bug812328-test/sta22.qcow2',if=none,id=usb2.22,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=5,drive=usb2.22 -drive file='/home/bug812328-test/sta23.qcow2',if=none,id=usb2.23,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=6,drive=usb2.23 -netdev tap,id=hostnet0,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,mac=05:10:20:2f:37:26,bus=pci.0,addr=0x3,id=net0 Starting program: /usr/libexec/qemu-kvm -m 2G -smp 2 -cpu Penryn,+x2apic, -boot order=dcn,menu=on -uuid e85e6987-c012-4025-878a-d4a5f521f8a5 -rtc base=utc,clock=host,driftfix=slew -no-kvm-pit-reinjection -monitor stdio -name rhelwin7-64 -spice port=5830,disable-ticketing -vga qxl -device usb-ehci,id=usb1,bus=pci.0,addr=0x4 -device usb-ehci,id=usb2,bus=pci.0,addr=0x5 -device usb-ehci,id=usb3,bus=pci.0,addr=0x6 -device usb-ehci,id=usb4,bus=pci.0,addr=0x7 -drive file=/home/bug812328-win2003.qcow2,index=0,if=none,id=drive-virtio-disk1,media=disk,cache=none,boot=on,snapshot=off,readonly=off,format=qcow2,aio=native -device virtio-blk-pci,bus=pci.0,addr=0x8,drive=drive-virtio-disk1,id=virtio-disk1 -drive file=/home/bug812328-test/sta0.qcow2,if=none,id=usb2.0,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=1,drive=usb2.0 -drive file=/home/bug812328-test/sta1.qcow2,if=none,id=usb2.1,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=2,drive=usb2.1 -drive file=/home/bug812328-test/sta2.qcow2,if=none,id=usb2.2,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=3,drive=usb2.2 -drive file=/home/bug812328-test/sta3.qcow2,if=none,id=usb2.3,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=4,drive=usb2.3 -drive file=/home/bug812328-test/sta4.qcow2,if=none,id=usb2.4,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=5,drive=usb2.4 -drive file='/home/bug812328-test/sta5.qcow2',if=none,id=usb2.5,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb1.0,port=6,drive=usb2.5 -drive file='/home/bug812328-test/sta6.qcow2',if=none,id=usb2.6,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=1,drive=usb2.6 -drive file='/home/bug812328-test/sta7.qcow2',if=none,id=usb2.7,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=2,drive=usb2.7 -drive file='/home/bug812328-test/sta8.qcow2',if=none,id=usb2.8,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=3,drive=usb2.8 -drive file='/home/bug812328-test/sta9.qcow2',if=none,id=usb2.9,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=4,drive=usb2.9 -drive file='/home/bug812328-test/sta10.qcow2',if=none,id=usb2.10,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=5,drive=usb2.10 -drive file='/home/bug812328-test/sta11.qcow2',if=none,id=usb2.11,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb2.0,port=6,drive=usb2.11 -drive file='/home/bug812328-test/sta12.qcow2',if=none,id=usb2.12,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=1,drive=usb2.12 -drive file='/home/bug812328-test/sta13.qcow2',if=none,id=usb2.13,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=2,drive=usb2.13 -drive file='/home/bug812328-test/sta14.qcow2',if=none,id=usb2.14,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=3,drive=usb2.14 -drive file='/home/bug812328-test/sta15.qcow2',if=none,id=usb2.15,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=4,drive=usb2.15 -drive file='/home/bug812328-test/sta16.qcow2',if=none,id=usb2.16,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=5,drive=usb2.16 -drive file='/home/bug812328-test/sta17.qcow2',if=none,id=usb2.17,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb3.0,port=6,drive=usb2.17 -drive file='/home/bug812328-test/sta18.qcow2',if=none,id=usb2.18,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=1,drive=usb2.18 -drive file='/home/bug812328-test/sta19.qcow2',if=none,id=usb2.19,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=2,drive=usb2.19 -drive file='/home/bug812328-test/sta20.qcow2',if=none,id=usb2.20,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=3,drive=usb2.20 -drive file='/home/bug812328-test/sta21.qcow2',if=none,id=usb2.21,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=4,drive=usb2.21 -drive file='/home/bug812328-test/sta22.qcow2',if=none,id=usb2.22,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=5,drive=usb2.22 -drive file='/home/bug812328-test/sta23.qcow2',if=none,id=usb2.23,media=disk,cache=none,boot=off,snapshot=off,readonly=off,format=qcow2,aio=native -device usb-storage,bus=usb4.0,port=6,drive=usb2.23 -netdev tap,id=hostnet0,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,mac=05:10:20:2f:37:26,bus=pci.0,addr=0x3,id=net0 results: qemu-kvm: /builddir/build/BUILD/qemu-kvm-0.12.1.2/hw/usb-ehci.c:1942: ehci_advance_state: Assertion `iter < 20' failed. (gdb) bt #0 0x00007ffff57788a5 in raise () from /lib64/libc.so.6 #1 0x00007ffff577a085 in abort () from /lib64/libc.so.6 #2 0x00007ffff5771a1e in __assert_fail_base () from /lib64/libc.so.6 #3 0x00007ffff5771ae0 in __assert_fail () from /lib64/libc.so.6 #4 0x00007ffff7f31bdc in ehci_advance_state (ehci=0x7ffffb43cca0, async=1) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/usb-ehci.c:1942 #5 0x00007ffff7f333b5 in ehci_advance_async_state (opaque=0x7ffffb43cca0) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/usb-ehci.c:2049 #6 ehci_frame_timer (opaque=0x7ffffb43cca0) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/usb-ehci.c:2178 #7 0x00007ffff7deb3ba in qemu_run_timers (timeout=1000) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:1323 #8 main_loop_wait (timeout=1000) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4019 #9 0x00007ffff7e0c8ba in kvm_main_loop () at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2244 #10 0x00007ffff7dedcec in main_loop (argc=20, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4202 #11 main (argc=20, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:6427 verify this issue with steps and environment as follows: #uname -r 2.6.32-262.el6.x86_64 #rpm -q qemu-kvm qemu-kvm-0.12.1.2-2.282.el6.x86_64 steps: the same as reproduce results: guest work well.no abort qemu-kvm,so this issue has been fixed
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
NEEDINFO
Technical note updated. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
Diffed Contents:
@@ -1 +1,7 @@
-NEEDINFO+Cause: ehci emulation had a limitation on the number of queue heads proccessed (was added as workaround for a bug fixed meanwhile).
+
+Consequence: With lots of devices present ehci didn't process all queues, rendering some devices non-functional.
+
+Fix: Remove limitation.
+
+Resolution: ehci works fine even with lots of devices.
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. http://rhn.redhat.com/errata/RHBA-2012-0746.html |