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

2013-04-10 Thread Jens Axboe
On Wed, Apr 10 2013, Jan Kara wrote: > Axboe , Phillip Susi > Bcc: > Subject: Re: [3.9-rc5 regression, BISECTED] INFO: task umount:29671 blocked > for more than 120 seconds > Reply-To: > In-Reply-To: <12072206.85601365230982200.JavaMail.weblogic@epml02> > > Hel

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

2013-04-10 Thread Jan Kara
Axboe , Phillip Susi Bcc: Subject: Re: [3.9-rc5 regression, BISECTED] INFO: task umount:29671 blocked for more than 120 seconds Reply-To: In-Reply-To: <12072206.85601365230982200.JavaMail.weblogic@epml02> Hello, On Sat 06-04-13 06:49:42, Jongman Heo wrote: > Once I reported this

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

2013-04-05 Thread Jongman Heo
Hi guys, Once I reported this issue (on 1st Apr), and have just done git bisect. I hit kernel hang with 3.9-rc5, during unmount (the device was mounted via loop device, in case it matters). Steps to reproduce : # mount /mnt -o loop # umount /mnt It's bisected to commit 8761a3dc ("loop