Bug 695614 - guest reboot automatically when no space in host
Summary: guest reboot automatically when no space in host
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: qemu-kvm
Version: 6.1
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: ---
Assignee: Kevin Wolf
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks: Rhel6KvmTier1
TreeView+ depends on / blocked
 
Reported: 2011-04-12 08:09 UTC by Suqin Huang
Modified: 2013-04-04 12:52 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-04-04 12:52:47 UTC
Target Upstream Version:


Attachments (Terms of Use)
host cpu flag (842 bytes, text/plain)
2011-04-12 08:11 UTC, Suqin Huang
no flags Details

Description Suqin Huang 2011-04-12 08:09:38 UTC
Description of problem:
boot guest and run bonnie on guest, scp/dd big file to host to make disk 100% used, guest 

Version-Release number of selected component (if applicable):
qemu-kvm-0.12.1.2-2.156.el6.x86_64

How reproducible:
one time

Steps to Reproduce:
1. cmd
/usr/libexec/qemu-kvm -chardev socket,id=serial_eO7n,path=/tmp/rhel6,server,nowait -device isa-serial,chardev=serial_eO7n -drive file=/home/Auto/autotest-devel/client/tests/kvm/images/RHEL-Server-6.1-64-virtio.qcow2,index=0,if=none,id=drive-virtio-disk1,media=disk,cache=none,format=qcow2,aio=native -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk1,id=virtio-disk1 -device virtio-net-pci,netdev=idzybSxX,mac=9a:7d:3e:00:50:14,netdev=idzybSxX,id=ndev00idzybSxX,bus=pci.0,addr=0x3 -netdev tap,id=idzybSxX,vhost=on,script='/home/Auto/autotest-devel/client/tests/kvm/scripts/qemu-ifup',downscript='no' -m 4096 -smp 4,cores=2,threads=1,sockets=2 -cpu Westmere -rtc base=utc,clock=host,driftfix=none  -boot order=cdn,once=c,menu=off   -usbdevice tablet -no-kvm-pit-reinjection -enable-kvm -monitor stdio -vnc :2

2. run bonnie on guest
3.
  
Actual results:
guest reboot automatically

Expected results:


Additional info:

1. qemu output

(qemu) block I/O error in device 'drive-virtio-disk1': No space left on device (28)

(qemu) info status 
VM status: paused

2.  guest serial info (rhel6.1-64 2.6.32-130.el6.x86_64)

Broadcast message from root.redhat.com
	(/dev/pts/0) at 2:57 ...

The system is going down for halt NOW!
Shutting down Avahi daemon: [  OK  ]
Stopping rhsmcertd[  OK  ]

3. top

15284 root      20   0 4653m 4.0g 3020 S 10.6 33.9   2:43.75 poll_sche qemu-kvm
15301 root      20   0 4653m 4.0g 3020 S  0.0 33.9   0:45.20 rt_sigtim qemu-kvm 
15302 root      20   0 4653m 4.0g 3020 S  0.0 33.9   0:14.14 rt_sigtim qemu-kvm 
15303 root      20   0 4653m 4.0g 3020 S  0.0 33.9   0:35.10 rt_sigtim qemu-kvm 
15304 root      20   0 4653m 4.0g 3020 S  0.0 33.9   1:10.02 rt_sigtim qemu-kvm

Comment 1 Suqin Huang 2011-04-12 08:11:12 UTC
Created attachment 491424 [details]
host cpu flag

Comment 2 Suqin Huang 2011-04-12 10:43:56 UTC
guest quit with "Guest moved used index from 22685 to 23942" error once when I want to reproduce this issue

Comment 5 RHEL Program Management 2012-07-10 05:58:19 UTC
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.

Comment 6 RHEL Program Management 2012-07-11 01:59:54 UTC
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.

Comment 9 Kevin Wolf 2013-04-04 12:52:47 UTC
Happened only once and wasn't reported a second time since then. Doesn't look
like we have enough data to track it down.


Note You need to log in before you can comment on or make changes to this bug.