Bug 701901
Summary: | VM quit automatically after executing 'kexec -e' in RHEL5.7 guest | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 5 | Reporter: | Min Deng <mdeng> |
Component: | kvm | Assignee: | Gleb Natapov <gleb> |
Status: | CLOSED DUPLICATE | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 5.7 | CC: | bcao, gcosta, juzhang, knoel, michen, mkenneth, rhod, virt-maint |
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: | 2011-07-04 12:48:21 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: | 580948 |
Description
Min Deng
2011-05-04 08:52:24 UTC
I don't fully understand the report: Does it happen exclusively with the virtio driver being used ? Always can reproduce it with virtio driver but reproduce it with ide driver occasionally. (In reply to comment #2) > Always can reproduce it with virtio driver but reproduce it with ide driver > occasionally. Can you reproduce if without _any_ virtio (disk/nic/balloon) device? If you can't this is a DUP of 691532. For other bug I did hundreds of kexecs and qemu never exited without virtio. I still can reproduce the issue with the this cmd - /usr/libexec/qemu-kvm -rtc-td-hack -usbdevice tablet -no-hpet -drive file=/home/5u7.raw,if=virtio,boot=on,werror=stop,cache=none,format=raw,media=disk -smp 2 -m 4G -net nic,model=virtio,vlan=0 -net tap,script=/etc/qemu-ifup,vlan=0 -uuid `uuidgen` -boot cn -balloon virtio -notify all -spice port=8002,disable-ticketing -monitor stdio -qxl 1 After execute 'kexec -e',vm quit automatically. Guest's two kernels 2.6.18-269.el5 2.6.18-272.el5 Host kernel& kvm 2.6.18-269.el5&kvm-83-238.el5 Please double check the bz and any issues please let me know,thanks. Then I remove any virtio from my cmd - /usr/libexec/qemu-kvm -rtc-td-hack -usbdevice tablet -no-hpet -drive file=/home/5u7.raw,if=ide,boot=on,werror=stop,cache=none,format=raw,media=disk -smp 2 -m 4G -net nic,model=rtl8139,vlan=0 -net tap,script=/etc/qemu-ifup,vlan=0 -uuid `uuidgen` -boot cn -balloon none -notify all -spice port=8002,disable-ticketing -monitor stdio -qxl 1 Can't reproduce the issue. *** This bug has been marked as a duplicate of bug 691532 *** |