Re: zfs hang

2014-10-09 Thread Andriy Gapon
On 10/10/2014 04:27, Steve Wills wrote: > Dying drives > shouldn't cause panic, right? There can be different shades of dying. Returning errors is one thing, hanging is a different thing. There is a good reason why systems panics in that case. I am surprised though that the hang was not detected

Re: zfs hang

2014-10-09 Thread Steve Wills
On Fri, Oct 10, 2014 at 02:35:14AM +0100, Steven Hartland wrote: > > - Original Message - > From: "Steve Wills" > To: "Andriy Gapon" > Cc: ; > Sent: Friday, October 10, 2014 2:27 AM > Subject: Re: zfs hang > > > > On Wed, Oct 08,

Re: zfs hang

2014-10-09 Thread Steven Hartland
- Original Message - From: "Steve Wills" To: "Andriy Gapon" Cc: ; Sent: Friday, October 10, 2014 2:27 AM Subject: Re: zfs hang On Wed, Oct 08, 2014 at 08:55:26AM +0300, Andriy Gapon wrote: On 08/10/2014 03:40, Steve Wills wrote: > Hi, > > Not sure

Re: zfs hang

2014-10-09 Thread Steve Wills
On Wed, Oct 08, 2014 at 08:55:26AM +0300, Andriy Gapon wrote: > On 08/10/2014 03:40, Steve Wills wrote: > > Hi, > > > > Not sure which thread this belongs to, but I have a zfs hang on one of my > > boxes > > running r272152. Running procstat -kka looks like: >

Re: zfs hang

2014-10-07 Thread Andriy Gapon
On 08/10/2014 03:40, Steve Wills wrote: > Hi, > > Not sure which thread this belongs to, but I have a zfs hang on one of my > boxes > running r272152. Running procstat -kka looks like: > > http://pastebin.com/szZZP8Tf > > My zpool commands seem to be hung in spa_e

zfs hang

2014-10-07 Thread Steve Wills
Hi, Not sure which thread this belongs to, but I have a zfs hang on one of my boxes running r272152. Running procstat -kka looks like: http://pastebin.com/szZZP8Tf My zpool commands seem to be hung in spa_errlog_lock while others are hung in zfs_lookup. Suggestions? Thanks, Steve