[CentOS] Kernel errors after updating
Hi all,
I have updated my Centos 6.5 KVM host to kernel 2.6.32-431.23.3 this
morning ... After 2 hours working, the following kernel error appears
and all vm guests goes slowly
device monif4 entered promiscuous mode
monif: port 5(monif4) entering forwarding state
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8]
Re: [CentOS] Kernel errors after updating
Here I have the same error, but we're using VMware. I tried to change de
type os SCSI controller on VMware and the CentOS loaded other module too,
but the VMs continues to displays this timeout erros on dmesg. The machine
just do not respond to anything, and 3~5min after, it turns back to life.
I tried the MPT (mptscsih) and de VMware (vmw_pvscsi) module, in many
kernel and CentOS version; all with the same error. I've also found this
same error on old kernels like 2.6.18-308.4.1.el5.
Did you got this erros too?
mptscsih: ioc0: task abort: SUCCESS (rv=2002) (sc=8801378bdb80)
mptscsih: ioc0: attempting task abort! (sc=88013782b2c0)
Or:
sd 2:0:1:0: [sdb] task abort on host 2, 880432fdb8c0
sd 2:0:5:0: [sdf] task abort on host 2, 880432fdb1c0
--
Rodrigo Bezerra Brasil
Belém, PA, BR
Intelligence is the ability to avoid doing work, yet getting the work done.
-Linus Torvalds
OpenPGP hex keyID: 0xB05DAFA91AA38CA7
On Thu, Sep 4, 2014 at 11:19 AM, C. L. Martinez carlopm...@gmail.com
wrote:
Hi all,
I have updated my Centos 6.5 KVM host to kernel 2.6.32-431.23.3 this
morning ... After 2 hours working, the following kernel error appears
and all vm guests goes slowly
device monif4 entered promiscuous mode
monif: port 5(monif4) entering forwarding state
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b] mutex_lock+0x2b/0x50
[810c97b5] cgroup_lock+0x15/0x20
[810d24e8] do_rebuild_sched_domains+0x18/0x50
[81094a20] worker_thread+0x170/0x2a0
[8109afa0] ? autoremove_wake_function+0x0/0x40
[810948b0] ? worker_thread+0x0/0x2a0
[8109abf6] kthread+0x96/0xa0
[8100c20a] child_rip+0xa/0x20
[8109ab60] ? kthread+0x0/0xa0
[8100c200] ? child_rip+0x0/0x20
INFO: task cgroup:83 blocked for more than 120 seconds.
Not tainted 2.6.32-431.23.3.el6.x86_64 #1
echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.
cgroupD 0009 083 2 0x
880411cb9d60 0046
880411cb2aa0
880411cb3058 880411cb9fd8 fbc8 880411cb3058
Call Trace:
[8152a36e] __mutex_lock_slowpath+0x13e/0x180
[810d24d0] ? do_rebuild_sched_domains+0x0/0x50
[8152a20b]
