Re: [3.9-rc5] INFO: task umount:29671 blocked for more than 120 seconds

2013-04-01 Thread Anatol Pomozov
+Guo Chao who fixed similar bug recently On Mon, Apr 1, 2013 at 2:17 AM, Jongman Heo wrote: > > Hi guys, > > I hit following warning with 3.9-rc5, during unmount (the device was mounted > via loop device, in case it matters). > > Jongman. > > [ 3600.583547] INFO: task umount:29671 blocked for

[3.9-rc5] INFO: task umount:29671 blocked for more than 120 seconds

2013-04-01 Thread Jongman Heo
Hi guys, I hit following warning with 3.9-rc5, during unmount (the device was mounted via loop device, in case it matters). Jongman. [ 3600.583547] INFO: task umount:29671 blocked for more than 120 seconds. [ 3600.583552] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this

[3.9-rc5] INFO: task umount:29671 blocked for more than 120 seconds

2013-04-01 Thread Jongman Heo
Hi guys, I hit following warning with 3.9-rc5, during unmount (the device was mounted via loop device, in case it matters). Jongman. [ 3600.583547] INFO: task umount:29671 blocked for more than 120 seconds. [ 3600.583552] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message.

Re: [3.9-rc5] INFO: task umount:29671 blocked for more than 120 seconds

2013-04-01 Thread Anatol Pomozov
+Guo Chao who fixed similar bug recently On Mon, Apr 1, 2013 at 2:17 AM, Jongman Heo jongman@samsung.com wrote: Hi guys, I hit following warning with 3.9-rc5, during unmount (the device was mounted via loop device, in case it matters). Jongman. [ 3600.583547] INFO: task