* Process blocked for more than 120 seconds.
@ 2012-12-07 12:09 Andrew Holway
2012-12-07 12:44 ` Andrew Holway
2012-12-11 10:59 ` Stefan Hajnoczi
0 siblings, 2 replies; 5+ messages in thread
From: Andrew Holway @ 2012-12-07 12:09 UTC (permalink / raw)
To: kvm
Hello,
I have been using rhev 3.1 and created a few VMs. I have provisioning system that boots machines via pxe with centos 6.3 images.
It creates the following:
/dev/vda1 on / type ext3 (rw,noatime,nodiratime)
/dev/vda6 on /local type ext3 (rw,noatime,nodiratime)
/dev/vda3 on /tmp type ext3 (rw,nosuid,nodev,noatime,nodiratime)
/dev/vda2 on /var type ext3 (rw,noatime,nodiratime)
With: Kernel: 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Thanks,
Andrew
Dec 7 12:22:01 cheese04 kernel: imklog 4.6.2, log source = /proc/kmsg started.
Dec 7 12:22:01 cheese04 rsyslogd: [origin software="rsyslogd" swVersion="4.6.2" x-pid="2790" x-info="http://www.rsyslog.com"] (re)start
Dec 7 12:29:56 cheese04 kernel: INFO: task kjournald:2520 blocked for more than 120 seconds.
Dec 7 12:29:56 cheese04 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 7 12:29:56 cheese04 kernel: kjournald D 0000000000000000 0 2520 2 0x00000080
Dec 7 12:29:56 cheese04 kernel: ffff880101005d50 0000000000000046 ffffffff81a8d020 ffffffff8160b400
Dec 7 12:29:56 cheese04 kernel: 0000000000000000 ffff88011fc23080 ffff880101005da0 ffffffff8105b483
Dec 7 12:29:56 cheese04 kernel: ffff880117f99af8 ffff880101005fd8 000000000000fb88 ffff880117f99af8
Dec 7 12:29:56 cheese04 kernel: Call Trace:
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8105b483>] ? perf_event_task_sched_out+0x33/0x80
Dec 7 12:29:56 cheese04 kernel: [<ffffffff810923be>] ? prepare_to_wait+0x4e/0x80
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa036f751>] journal_commit_transaction+0x161/0x1310 [jbd]
Dec 7 12:29:56 cheese04 kernel: [<ffffffff810920d0>] ? autoremove_wake_function+0x0/0x40
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8107eabb>] ? try_to_del_timer_sync+0x7b/0xe0
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0375bb8>] kjournald+0xe8/0x250 [jbd]
Dec 7 12:29:56 cheese04 kernel: [<ffffffff810920d0>] ? autoremove_wake_function+0x0/0x40
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0375ad0>] ? kjournald+0x0/0x250 [jbd]
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81091d66>] kthread+0x96/0xa0
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8100c14a>] child_rip+0xa/0x20
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81091cd0>] ? kthread+0x0/0xa0
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8100c140>] ? child_rip+0x0/0x20
Dec 7 12:29:56 cheese04 kernel: INFO: task master:3023 blocked for more than 120 seconds.
Dec 7 12:29:56 cheese04 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 7 12:29:56 cheese04 kernel: master D 0000000000000000 0 3023 1 0x00000084
Dec 7 12:29:56 cheese04 kernel: ffff8801013dd968 0000000000000082 0000000000000000 00000792d63945c4
Dec 7 12:29:56 cheese04 kernel: ffff8801013dd928 ffff880117e21e50 000000000007884e ffffffffaf3e39ec
Dec 7 12:29:56 cheese04 kernel: ffff8800c4282638 ffff8801013ddfd8 000000000000fb88 ffff8800c4282638
Dec 7 12:29:56 cheese04 kernel: Call Trace:
Dec 7 12:29:56 cheese04 kernel: [<ffffffff811adfc0>] ? sync_buffer+0x0/0x50
Dec 7 12:29:56 cheese04 kernel: [<ffffffff814fdfc3>] io_schedule+0x73/0xc0
Dec 7 12:29:56 cheese04 kernel: [<ffffffff811ae000>] sync_buffer+0x40/0x50
Dec 7 12:29:56 cheese04 kernel: [<ffffffff814fe82a>] __wait_on_bit_lock+0x5a/0xc0
Dec 7 12:29:56 cheese04 kernel: [<ffffffff811adfc0>] ? sync_buffer+0x0/0x50
Dec 7 12:29:56 cheese04 kernel: [<ffffffff814fe908>] out_of_line_wait_on_bit_lock+0x78/0x90
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81092110>] ? wake_bit_function+0x0/0x50
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81039678>] ? pvclock_clocksource_read+0x58/0xd0
Dec 7 12:29:56 cheese04 kernel: [<ffffffff811ae1a6>] __lock_buffer+0x36/0x40
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa036f2b3>] do_get_write_access+0x483/0x500 [jbd]
Dec 7 12:29:56 cheese04 kernel: [<ffffffff811ad6bc>] ? __getblk+0x2c/0x2e0
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa036f4c1>] journal_get_write_access+0x31/0x50 [jbd]
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa03ac7dd>] __ext3_journal_get_write_access+0x2d/0x60 [ext3]
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0392a5b>] ext3_reserve_inode_write+0x7b/0xa0 [ext3]
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0392ac8>] ext3_mark_inode_dirty+0x48/0xa0 [ext3]
Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0392ca1>] ext3_dirty_inode+0x61/0xa0 [ext3]
Dec 7 12:29:56 cheese04 kernel: [<ffffffff811a49eb>] __mark_inode_dirty+0x3b/0x160
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81194f32>] file_update_time+0xf2/0x170
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81184cd2>] pipe_write+0x2d2/0x650
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8117ad6a>] do_sync_write+0xfa/0x140
Dec 7 12:29:56 cheese04 kernel: [<ffffffff810920d0>] ? autoremove_wake_function+0x0/0x40
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8121fd8b>] ? selinux_file_permission+0xfb/0x150
Dec 7 12:29:56 cheese04 kernel: [<ffffffff81213136>] ? security_file_permission+0x16/0x20
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8117b068>] vfs_write+0xb8/0x1a0
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8117ba81>] sys_write+0x51/0x90
Dec 7 12:29:56 cheese04 kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
[root@cheese04 ~]# dumpe2fs /dev/vda1
dumpe2fs 1.41.12 (17-May-2010)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: 79efe567-75c2-4fd1-800c-429d0530b945
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 1250928
Block count: 5000000
Reserved block count: 250000
Free blocks: 4259450
Free inodes: 1167788
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 1022
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8176
Inode blocks per group: 511
Filesystem created: Fri Dec 7 11:34:58 2012
Last mount time: Fri Dec 7 11:37:23 2012
Last write time: Fri Dec 7 11:37:16 2012
Mount count: 2
Maximum mount count: 21
Last checked: Fri Dec 7 11:34:58 2012
Check interval: 15552000 (6 months)
Next check after: Wed Jun 5 12:34:58 2013
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 28
Desired extra isize: 28
Journal inode: 8
Default directory hash: half_md4
Directory Hash Seed: aa5c6c5f-f16d-46a9-9a62-c55d37053adb
Journal backup: inode blocks
Journal features: (none)
Journal size: 128M
Journal length: 32768
Journal sequence: 0x00000015
Journal start: 1
Group 0: (Blocks 0-32767)
Primary superblock at 0, Group descriptors at 1-2
Reserved GDT blocks at 3-1024
Block bitmap at 1025 (+1025), Inode bitmap at 1026 (+1026)
Inode table at 1027-1537 (+1027)
31224 free blocks, 8163 free inodes, 2 directories
Free blocks: 1544-32767
Free inodes: 13, 15-8176
/usr/libexec/qemu-kvm-S-Mrhel6.3.0-cpuSandyBridge-enable-kvm-m4096-smp4
sockets=4
cores=1
threads=1-namecheese03-uuidd782ef0b-07c6-4950-873d-def2acde8d82-smbiostype=1
manufacturer=Red Hat
product=RHEV Hypervisor
version=6.3-20121121.0.el6_3
serial=32333536-3030-5A43-3232-32383046375A_E4:11:5B:62:F1:18
uuid=d782ef0b-07c6-4950-873d-def2acde8d82-nodefconfig-nodefaults-chardevsocket
id=charmonitor
path=/var/lib/libvirt/qemu/cheese03.monitor
server
nowait-monchardev=charmonitor
id=monitor
mode=control-rtcbase=2012-12-06T22:33:31
driftfix=slew-no-shutdown-devicepiix3-usb-uhci
id=usb
bus=pci.0
addr=0x1.0x2-devicevirtio-serial-pci
id=virtio-serial0
bus=pci.0
addr=0x4-driveif=none
media=cdrom
id=drive-ide0-1-0
readonly=on
format=raw
serial=-deviceide-drive
bus=ide.1
unit=0
drive=drive-ide0-1-0
id=ide0-1-0-drivefile=/rhev/data-center/3ecf6306-3fa6-11e2-b544-00215e253fcc/b2a3daf4-7315-4cd8-a076-4ab005db7410/images/8c3541ea-9b89-4837-b98a-ae97feae6765/c90ceaf1-9c3a-42e6-b1a2-939fc1403fcb
if=none
id=drive-virtio-disk0
format=raw
serial=8c3541ea-9b89-4837-b98a-ae97feae6765
cache=none
werror=stop
rerror=stop
aio=threads-devicevirtio-blk-pci
scsi=off
bus=pci.0
addr=0x5
drive=drive-virtio-disk0
id=virtio-disk0-netdevtap
fd=26
id=hostnet0
vhost=on
vhostfd=27-devicevirtio-net-pci
netdev=hostnet0
id=net0
mac=00:00:00:00:03:00
bus=pci.0
addr=0x3
bootindex=1-chardevsocket
id=charchannel0
path=/var/lib/libvirt/qemu/channels/cheese03.com.redhat.rhevm.vdsm
server
nowait-devicevirtserialport
bus=virtio-serial0.0
nr=1
chardev=charchannel0
id=channel0
name=com.redhat.rhevm.vdsm-chardevsocket
id=charchannel1
path=/var/lib/libvirt/qemu/channels/cheese03.org.qemu.guest_agent.0
server
nowait-devicevirtserialport
bus=virtio-serial0.0
nr=2
chardev=charchannel1
id=channel1
name=org.qemu.guest_agent.0-chardevspicevmc
id=charchannel2
name=vdagent-devicevirtserialport
bus=virtio-serial0.0
nr=3
chardev=charchannel2
id=channel2
name=com.redhat.spice.0-spiceport=5900
tls-port=5901
addr=0
x509-dir=/etc/pki/vdsm/libvirt-spice
tls-channel=main
tls-channel=display
tls-channel=inputs
tls-channel=cursor
tls-channel=playback
tls-channel=record
tls-channel=smartcard
tls-channel=usbredir-ken-us-vgaqxl-globalqxl-vga.vram_size=67108864-devicevirtio-balloon-pci
id=balloon0
bus=pci.0
addr=0x6
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Process blocked for more than 120 seconds.
2012-12-07 12:09 Process blocked for more than 120 seconds Andrew Holway
@ 2012-12-07 12:44 ` Andrew Holway
2012-12-11 10:59 ` Stefan Hajnoczi
1 sibling, 0 replies; 5+ messages in thread
From: Andrew Holway @ 2012-12-07 12:44 UTC (permalink / raw)
To: kvm
sorry. I forgot to mention that my images are being created on a Solaris based NFS / ZFS server.
Thanks,
Andrew
On Dec 7, 2012, at 1:09 PM, Andrew Holway wrote:
> Hello,
>
> I have been using rhev 3.1 and created a few VMs. I have provisioning system that boots machines via pxe with centos 6.3 images.
>
> It creates the following:
>
> /dev/vda1 on / type ext3 (rw,noatime,nodiratime)
> /dev/vda6 on /local type ext3 (rw,noatime,nodiratime)
> /dev/vda3 on /tmp type ext3 (rw,nosuid,nodev,noatime,nodiratime)
> /dev/vda2 on /var type ext3 (rw,noatime,nodiratime)
>
> With: Kernel: 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
>
> Thanks,
>
> Andrew
>
>
> Dec 7 12:22:01 cheese04 kernel: imklog 4.6.2, log source = /proc/kmsg started.
> Dec 7 12:22:01 cheese04 rsyslogd: [origin software="rsyslogd" swVersion="4.6.2" x-pid="2790" x-info="http://www.rsyslog.com"] (re)start
> Dec 7 12:29:56 cheese04 kernel: INFO: task kjournald:2520 blocked for more than 120 seconds.
> Dec 7 12:29:56 cheese04 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> Dec 7 12:29:56 cheese04 kernel: kjournald D 0000000000000000 0 2520 2 0x00000080
> Dec 7 12:29:56 cheese04 kernel: ffff880101005d50 0000000000000046 ffffffff81a8d020 ffffffff8160b400
> Dec 7 12:29:56 cheese04 kernel: 0000000000000000 ffff88011fc23080 ffff880101005da0 ffffffff8105b483
> Dec 7 12:29:56 cheese04 kernel: ffff880117f99af8 ffff880101005fd8 000000000000fb88 ffff880117f99af8
> Dec 7 12:29:56 cheese04 kernel: Call Trace:
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8105b483>] ? perf_event_task_sched_out+0x33/0x80
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff810923be>] ? prepare_to_wait+0x4e/0x80
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa036f751>] journal_commit_transaction+0x161/0x1310 [jbd]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff810920d0>] ? autoremove_wake_function+0x0/0x40
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8107eabb>] ? try_to_del_timer_sync+0x7b/0xe0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0375bb8>] kjournald+0xe8/0x250 [jbd]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff810920d0>] ? autoremove_wake_function+0x0/0x40
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0375ad0>] ? kjournald+0x0/0x250 [jbd]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81091d66>] kthread+0x96/0xa0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8100c14a>] child_rip+0xa/0x20
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81091cd0>] ? kthread+0x0/0xa0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8100c140>] ? child_rip+0x0/0x20
> Dec 7 12:29:56 cheese04 kernel: INFO: task master:3023 blocked for more than 120 seconds.
> Dec 7 12:29:56 cheese04 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> Dec 7 12:29:56 cheese04 kernel: master D 0000000000000000 0 3023 1 0x00000084
> Dec 7 12:29:56 cheese04 kernel: ffff8801013dd968 0000000000000082 0000000000000000 00000792d63945c4
> Dec 7 12:29:56 cheese04 kernel: ffff8801013dd928 ffff880117e21e50 000000000007884e ffffffffaf3e39ec
> Dec 7 12:29:56 cheese04 kernel: ffff8800c4282638 ffff8801013ddfd8 000000000000fb88 ffff8800c4282638
> Dec 7 12:29:56 cheese04 kernel: Call Trace:
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff811adfc0>] ? sync_buffer+0x0/0x50
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff814fdfc3>] io_schedule+0x73/0xc0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff811ae000>] sync_buffer+0x40/0x50
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff814fe82a>] __wait_on_bit_lock+0x5a/0xc0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff811adfc0>] ? sync_buffer+0x0/0x50
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff814fe908>] out_of_line_wait_on_bit_lock+0x78/0x90
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81092110>] ? wake_bit_function+0x0/0x50
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81039678>] ? pvclock_clocksource_read+0x58/0xd0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff811ae1a6>] __lock_buffer+0x36/0x40
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa036f2b3>] do_get_write_access+0x483/0x500 [jbd]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff811ad6bc>] ? __getblk+0x2c/0x2e0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa036f4c1>] journal_get_write_access+0x31/0x50 [jbd]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa03ac7dd>] __ext3_journal_get_write_access+0x2d/0x60 [ext3]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0392a5b>] ext3_reserve_inode_write+0x7b/0xa0 [ext3]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0392ac8>] ext3_mark_inode_dirty+0x48/0xa0 [ext3]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffffa0392ca1>] ext3_dirty_inode+0x61/0xa0 [ext3]
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff811a49eb>] __mark_inode_dirty+0x3b/0x160
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81194f32>] file_update_time+0xf2/0x170
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81184cd2>] pipe_write+0x2d2/0x650
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8117ad6a>] do_sync_write+0xfa/0x140
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff810920d0>] ? autoremove_wake_function+0x0/0x40
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8121fd8b>] ? selinux_file_permission+0xfb/0x150
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff81213136>] ? security_file_permission+0x16/0x20
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8117b068>] vfs_write+0xb8/0x1a0
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8117ba81>] sys_write+0x51/0x90
> Dec 7 12:29:56 cheese04 kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
>
> [root@cheese04 ~]# dumpe2fs /dev/vda1
> dumpe2fs 1.41.12 (17-May-2010)
> Filesystem volume name: <none>
> Last mounted on: <not available>
> Filesystem UUID: 79efe567-75c2-4fd1-800c-429d0530b945
> Filesystem magic number: 0xEF53
> Filesystem revision #: 1 (dynamic)
> Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file
> Filesystem flags: signed_directory_hash
> Default mount options: (none)
> Filesystem state: clean
> Errors behavior: Continue
> Filesystem OS type: Linux
> Inode count: 1250928
> Block count: 5000000
> Reserved block count: 250000
> Free blocks: 4259450
> Free inodes: 1167788
> First block: 0
> Block size: 4096
> Fragment size: 4096
> Reserved GDT blocks: 1022
> Blocks per group: 32768
> Fragments per group: 32768
> Inodes per group: 8176
> Inode blocks per group: 511
> Filesystem created: Fri Dec 7 11:34:58 2012
> Last mount time: Fri Dec 7 11:37:23 2012
> Last write time: Fri Dec 7 11:37:16 2012
> Mount count: 2
> Maximum mount count: 21
> Last checked: Fri Dec 7 11:34:58 2012
> Check interval: 15552000 (6 months)
> Next check after: Wed Jun 5 12:34:58 2013
> Reserved blocks uid: 0 (user root)
> Reserved blocks gid: 0 (group root)
> First inode: 11
> Inode size: 256
> Required extra isize: 28
> Desired extra isize: 28
> Journal inode: 8
> Default directory hash: half_md4
> Directory Hash Seed: aa5c6c5f-f16d-46a9-9a62-c55d37053adb
> Journal backup: inode blocks
> Journal features: (none)
> Journal size: 128M
> Journal length: 32768
> Journal sequence: 0x00000015
> Journal start: 1
>
>
> Group 0: (Blocks 0-32767)
> Primary superblock at 0, Group descriptors at 1-2
> Reserved GDT blocks at 3-1024
> Block bitmap at 1025 (+1025), Inode bitmap at 1026 (+1026)
> Inode table at 1027-1537 (+1027)
> 31224 free blocks, 8163 free inodes, 2 directories
> Free blocks: 1544-32767
> Free inodes: 13, 15-8176
>
>
> /usr/libexec/qemu-kvm-S-Mrhel6.3.0-cpuSandyBridge-enable-kvm-m4096-smp4
> sockets=4
> cores=1
> threads=1-namecheese03-uuidd782ef0b-07c6-4950-873d-def2acde8d82-smbiostype=1
> manufacturer=Red Hat
> product=RHEV Hypervisor
> version=6.3-20121121.0.el6_3
> serial=32333536-3030-5A43-3232-32383046375A_E4:11:5B:62:F1:18
> uuid=d782ef0b-07c6-4950-873d-def2acde8d82-nodefconfig-nodefaults-chardevsocket
> id=charmonitor
> path=/var/lib/libvirt/qemu/cheese03.monitor
> server
> nowait-monchardev=charmonitor
> id=monitor
> mode=control-rtcbase=2012-12-06T22:33:31
> driftfix=slew-no-shutdown-devicepiix3-usb-uhci
> id=usb
> bus=pci.0
> addr=0x1.0x2-devicevirtio-serial-pci
> id=virtio-serial0
> bus=pci.0
> addr=0x4-driveif=none
> media=cdrom
> id=drive-ide0-1-0
> readonly=on
> format=raw
> serial=-deviceide-drive
> bus=ide.1
> unit=0
> drive=drive-ide0-1-0
> id=ide0-1-0-drivefile=/rhev/data-center/3ecf6306-3fa6-11e2-b544-00215e253fcc/b2a3daf4-7315-4cd8-a076-4ab005db7410/images/8c3541ea-9b89-4837-b98a-ae97feae6765/c90ceaf1-9c3a-42e6-b1a2-939fc1403fcb
> if=none
> id=drive-virtio-disk0
> format=raw
> serial=8c3541ea-9b89-4837-b98a-ae97feae6765
> cache=none
> werror=stop
> rerror=stop
> aio=threads-devicevirtio-blk-pci
> scsi=off
> bus=pci.0
> addr=0x5
> drive=drive-virtio-disk0
> id=virtio-disk0-netdevtap
> fd=26
> id=hostnet0
> vhost=on
> vhostfd=27-devicevirtio-net-pci
> netdev=hostnet0
> id=net0
> mac=00:00:00:00:03:00
> bus=pci.0
> addr=0x3
> bootindex=1-chardevsocket
> id=charchannel0
> path=/var/lib/libvirt/qemu/channels/cheese03.com.redhat.rhevm.vdsm
> server
> nowait-devicevirtserialport
> bus=virtio-serial0.0
> nr=1
> chardev=charchannel0
> id=channel0
> name=com.redhat.rhevm.vdsm-chardevsocket
> id=charchannel1
> path=/var/lib/libvirt/qemu/channels/cheese03.org.qemu.guest_agent.0
> server
> nowait-devicevirtserialport
> bus=virtio-serial0.0
> nr=2
> chardev=charchannel1
> id=channel1
> name=org.qemu.guest_agent.0-chardevspicevmc
> id=charchannel2
> name=vdagent-devicevirtserialport
> bus=virtio-serial0.0
> nr=3
> chardev=charchannel2
> id=channel2
> name=com.redhat.spice.0-spiceport=5900
> tls-port=5901
> addr=0
> x509-dir=/etc/pki/vdsm/libvirt-spice
> tls-channel=main
> tls-channel=display
> tls-channel=inputs
> tls-channel=cursor
> tls-channel=playback
> tls-channel=record
> tls-channel=smartcard
> tls-channel=usbredir-ken-us-vgaqxl-globalqxl-vga.vram_size=67108864-devicevirtio-balloon-pci
> id=balloon0
> bus=pci.0
> addr=0x6
>
>
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Process blocked for more than 120 seconds.
2012-12-07 12:09 Process blocked for more than 120 seconds Andrew Holway
2012-12-07 12:44 ` Andrew Holway
@ 2012-12-11 10:59 ` Stefan Hajnoczi
2012-12-12 12:01 ` Andrew Holway
1 sibling, 1 reply; 5+ messages in thread
From: Stefan Hajnoczi @ 2012-12-11 10:59 UTC (permalink / raw)
To: Andrew Holway; +Cc: kvm
On Fri, Dec 7, 2012 at 1:09 PM, Andrew Holway <a.holway@syseleven.de> wrote:
> -drivefile=/rhev/data-center/3ecf6306-3fa6-11e2-b544-00215e253fcc/b2a3daf4-7315-4cd8-a076-4ab005db7410/images/8c3541ea-9b89-4837-b98a-ae97feae6765/c90ceaf1-9c3a-42e6-b1a2-939fc1403fcb
> if=none
> id=drive-virtio-disk0
> format=raw
> serial=8c3541ea-9b89-4837-b98a-ae97feae6765
> cache=none
> werror=stop
> rerror=stop
> aio=threads-devicevirtio-blk-pci
> scsi=off
> bus=pci.0
> addr=0x5
> drive=drive-virtio-disk0
> id=virtio-disk0
Is NFS hung - can you access the image from the host?
Stefan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Process blocked for more than 120 seconds.
2012-12-11 10:59 ` Stefan Hajnoczi
@ 2012-12-12 12:01 ` Andrew Holway
2012-12-14 10:19 ` Stefan Hajnoczi
0 siblings, 1 reply; 5+ messages in thread
From: Andrew Holway @ 2012-12-12 12:01 UTC (permalink / raw)
To: Stefan Hajnoczi; +Cc: kvm
Hi,
No the NFS is not hung and yes I can access the image on the host.
Its just seems to happen occasionally with some VMs..
Thanks,
Andrew
On Dec 11, 2012, at 11:59 AM, Stefan Hajnoczi wrote:
> On Fri, Dec 7, 2012 at 1:09 PM, Andrew Holway <a.holway@syseleven.de> wrote:
>> -drivefile=/rhev/data-center/3ecf6306-3fa6-11e2-b544-00215e253fcc/b2a3daf4-7315-4cd8-a076-4ab005db7410/images/8c3541ea-9b89-4837-b98a-ae97feae6765/c90ceaf1-9c3a-42e6-b1a2-939fc1403fcb
>> if=none
>> id=drive-virtio-disk0
>> format=raw
>> serial=8c3541ea-9b89-4837-b98a-ae97feae6765
>> cache=none
>> werror=stop
>> rerror=stop
>> aio=threads-devicevirtio-blk-pci
>> scsi=off
>> bus=pci.0
>> addr=0x5
>> drive=drive-virtio-disk0
>> id=virtio-disk0
>
> Is NFS hung - can you access the image from the host?
>
> Stefan
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Process blocked for more than 120 seconds.
2012-12-12 12:01 ` Andrew Holway
@ 2012-12-14 10:19 ` Stefan Hajnoczi
0 siblings, 0 replies; 5+ messages in thread
From: Stefan Hajnoczi @ 2012-12-14 10:19 UTC (permalink / raw)
To: Andrew Holway; +Cc: kvm
On Wed, Dec 12, 2012 at 1:01 PM, Andrew Holway <a.holway@syseleven.de> wrote:
> No the NFS is not hung and yes I can access the image on the host.
>
> Its just seems to happen occasionally with some VMs..
Not sure how to approach this besides looking at Linux and QEMU
sources and deciding what to trace/debug, sorry.
Stefan
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-12-14 10:20 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-12-07 12:09 Process blocked for more than 120 seconds Andrew Holway
2012-12-07 12:44 ` Andrew Holway
2012-12-11 10:59 ` Stefan Hajnoczi
2012-12-12 12:01 ` Andrew Holway
2012-12-14 10:19 ` Stefan Hajnoczi
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