Bug 701931
| Summary: | Guest cannot reboot after doing kdump | ||
|---|---|---|---|
| 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, 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: | 2011-05-18 12:28:27 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 | ||
kernel version 2.6.18-259.el5 Try the similar steps on host but tester don't reproduce the issue. hit the same issue on RHEL6.1 host& RHEL5.7 guest host info: # uname -r 2.6.32-131.0.10.el6.x86_64 [root@localhost ~]# rpm -q qemu-kvm qemu-kvm-0.12.1.2-2.160.el6.x86_64 Guest info: 2.6.18-259.el5 (In reply to comment #3) > hit the same issue on RHEL6.1 host& RHEL5.7 guest > > host info: > # uname -r > 2.6.32-131.0.10.el6.x86_64 > [root@localhost ~]# rpm -q qemu-kvm > qemu-kvm-0.12.1.2-2.160.el6.x86_64 > > Guest info: > 2.6.18-259.el5 Can not reproduce 100 % times ,I trigger this issue 2/10 times . *** This bug has been marked as a duplicate of bug 611407 *** |
Description of problem: Guest should reboot after doing kdump Version-Release number of selected component (if applicable): KVM Version is kvm-83-232.el5 How reproducible: The issue can be always reproduced Steps to Reproduce: ---------------------------------cmdline---------------------------------------- /usr/libexec/qemu-kvm -rtc-td-hack -usbdevice tablet -no-hpet -drive file=/hom/5u7.raw,if=virtio,boot=on,werror=stop,cache=none,format=raw,media=disk -smp 2 -m 4G -net nic,macaddr=00:12:24:57:a8:2e,model=virtio,vlan=0 -net tap,script=/etc/qemu-ifup,vlan=0 -uuid `uuidgen` -boot c -balloon none -notify all -spice port=8001,disable-ticketing -monitor stdio -qxl 1 ------------------------------------------------------------------------------- 1.install guest RHEL5.7 and enable kdump during installation process 2.boot up guest and check grub.conf (please refer to additional info) 3.chkconfig kdump on 4.service kdump start 5.test kdump: # echo c > /proc/sysrq-trigger Actual results: The guest became non operational but its status was 'running' in monitor Expected results: The guest reboot successfully Additional info: grub.conf ------------------------------------------------------------------------------- default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title Red Hat Enterprise Linux Server (2.6.18-259.el5) root (hd0,0) kernel /vmlinuz-2.6.18-259.el5 ro root=/dev/VolGroup00/LogVol00 rhgb quiet crashkernel=128M@16M initrd /initrd-2.6.18-259.el5.img