Bug 805501
| Summary: | qemu-kvm core dumped while sending system_reset to a virtio-scsi guest | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Chao Yang <chayang> |
| Component: | qemu-kvm | Assignee: | Paolo Bonzini <pbonzini> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 6.3 | CC: | acathrow, areis, bcao, bsarathy, juzhang, mdeng, michen, mkenneth, pbonzini, shuang, shu, tburke, virt-maint, wdai |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | qemu-kvm-0.12.1.2-2.309.el6 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-02-21 07:33:09 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 833566 | ||
This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development. This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4. *** Bug 835009 has been marked as a duplicate of this bug. *** *** Bug 846920 has been marked as a duplicate of this bug. *** *** Bug 846933 has been marked as a duplicate of this bug. *** Bug 846933 has a different testcase, please make sure it is included in the virtio-win test plan for virtio-scsi. Verified on qemu-kvm-rhev-0.12.1.2-2.331.el6.x86_64: 1. boot guest with: usr/libexec/qemu-kvm -enable-kvm -M rhel6.4.0 -m 4G -name rhel6.3-64 -rtc base=utc,clock=host,driftfix=slew -no-kvm-pit-reinjection -uuid 3f2ea5cd-3d29-48ff-aab2-23df1b6ae213 -netdev tap,script=/etc/qemu-ifup,id=netdev0 -device virtio-net-pci,netdev=netdev0,id=device-net0,mac=00:24:7E:11:22:33 -boot order=cd -monitor stdio -usb -device usb-tablet,id=input0 -chardev socket,id=s1,path=/tmp/s1,server,nowait -device isa-serial,chardev=s1 -vnc :10 -monitor tcp::1234,server,nowait -qmp tcp:0:5555,server,nowait -chardev socket,id=qmp_monitor_id_qmpmonitor1,path=/tmp/qmp,server,nowait -mon chardev=qmp_monitor_id_qmpmonitor1,mode=control -drive file=RHEL-Server-6.4-64-virtio.qcow2,if=none,format=qcow2,id=disk1 -device virtio-scsi-pci,bus=pci.0,addr=0x5,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=disk1,id=scsi1 2. in qemu monitor: (qemu) system_reset 3. guest reboot correctly. 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-2013-0527.html |
Description of problem: Launch a scsi-disk guest, sending system_reset to guest, qemu-kvm core dumped immediately. Version-Release number of selected component (if applicable): # rpm -q qemu-kvm; uname -r qemu-kvm-0.12.1.2-2.253.el6.x86_64 2.6.32-251.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: Program terminated with signal 11, Segmentation fault. #0 0x00007f2c6cf92d79 in scsi_req_cancel (req=0x7f2c580070c0) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/scsi-bus.c:1389 1389 if (req->bus->info->cancel) { (gdb) bt #0 0x00007f2c6cf92d79 in scsi_req_cancel (req=0x7f2c580070c0) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/scsi-bus.c:1389 #1 0x00007f2c6cf92dc5 in scsi_device_purge_requests (sdev=0x7f2c6f489010, sense=...) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/scsi-bus.c:1416 #2 0x00007f2c6cf969a7 in scsi_disk_reset (dev=0x7f2c6f489010) at /usr/src/debug/qemu-kvm-0.12.1.2/hw/scsi-disk.c:1517 #3 0x00007f2c6cf2163a in qemu_system_reset () at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:3422 #4 0x00007f2c6cf4503c in qemu_kvm_system_reset () at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1978 #5 kvm_main_loop () at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2258 #6 0x00007f2c6cf2641c 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:4331 #7 main (argc=20, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:6591 (gdb)