Bug 845462
Summary: | shoud not hotplug not exist virtio storage on qemu | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 5 | Reporter: | langfang <flang> |
Component: | kvm | Assignee: | Virtualization Maintenance <virt-maint> |
Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | medium | Docs Contact: | |
Priority: | low | ||
Version: | 5.9 | CC: | chayang, juzhang, michen, mkenneth, qzhang, rhod, shuang, virt-maint, wdai |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-08-08 17:56:34 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
langfang
2012-08-03 07:12:43 UTC
test the steps as same as description: hotplug not exitst file about 30 times on qemu: (qemu)pci_add pci_addr=auto storage file=/home/2222.img,if=virtio results: (qemu) pci_add pci_addr=auto storage file=/home/2222.img,if=virtio qemu: could not open disk image /home/2222.img failed to add file=/home/2222.img,if=virtio (qemu) Program received signal SIGSEGV, Segmentation fault. qemu_get_clock (clock=0x8200000001) at /usr/src/debug/kvm-83-maint-snapshot-20090205/qemu/vl.c:1310 1310 switch(clock->type) { (gdb) bt #0 qemu_get_clock (clock=0x8200000001) at /usr/src/debug/kvm-83-maint-snapshot-20090205/qemu/vl.c:1310 #1 0x0000000000409505 in main_loop_wait (timeout=<value optimized out>) at /usr/src/debug/kvm-83-maint-snapshot-20090205/qemu/vl.c:4134 #2 0x00000000005013ca in kvm_main_loop () at /usr/src/debug/kvm-83-maint-snapshot-20090205/qemu/qemu-kvm.c:596 #3 0x000000000040e747 in main_loop (argc=32, argv=0x7fffffffe718, envp=<value optimized out>) at /usr/src/debug/kvm-83-maint-snapshot-20090205/qemu/vl.c:4157 #4 main (argc=32, argv=0x7fffffffe718, envp=<value optimized out>) at /usr/src/debug/kvm-83-maint-snapshot-20090205/qemu/vl.c:6559 (gdb) test this probelm on rhel6.3 host host: # uname -r 2.6.32-288.el6.x86_64 # rpm -q qemu-kvm qemu-kvm-0.12.1.2-2.299.el6.x86_64 guest: # uname -r 2.6.18-333.el5 1.boot a guest 2.hotplug a non-exist file (qemu)info block drive-ide0-0-0: removable=0 io-status=ok file=/mnt/111.raw ro=0 drv=raw encrypted=0 floppy0: removable=1 locked=0 tray-open=0 [not inserted] sd0: removable=1 locked=0 tray-open=0 [not inserted] (qemu)__com.redhat_drive_add file=/root/rhel6.4,id=test1 could not open disk image /root/rhel6.4: No such file or directory Device 'test1' could not be initialized (qemu) info block drive-ide0-0-0: removable=0 io-status=ok file=/mnt/111.raw ro=0 drv=raw encrypted=0 floppy0: removable=1 locked=0 tray-open=0 [not inserted] sd0: removable=1 locked=0 tray-open=0 [not inserted] results:when hotplug a non-exist file ,the give friendly tip,and also not add on qemu. Closing as WONTFIX. - Most, if not all, our customers use RHEV, or their own management software, so they do not run into these situations. - There is no crash or data corruption, hence there is no real damage. - We will wait for a customer report. Thanks, Ronen. (In reply to comment #3) > Closing as WONTFIX. > - Most, if not all, our customers use RHEV, or their own management > software, so they do not run into these situations. > - There is no crash or data corruption, hence there is no real damage. Hi ronen, guest will reboot when hotplug more than 30 non-existing disk. it make this bug more serious Thanks Suqin > - We will wait for a customer report. > Thanks, Ronen. |