kern/175897: operations on readonly zpool hang

[Andriy Gapon]

The following reply was made to PR kern/175897; it has been noted by GNATS.

From: Andriy Gapon <avg at FreeBSD.org>
To: John Hein <jhein at symmetricom.com>
Cc: bug-followup at FreeBSD.org
Subject: Re: kern/175897: operations on readonly zpool hang
Date: Fri, 08 Feb 2013 07:25:20 +0200

 on 08/02/2013 04:00 John Hein said the following:
 > Andriy Gapon wrote at 10:51 +0200 on Feb  7, 2013:
 >  > Don't hesitate to get a full procstat -kk -a output.
 > 
 > sudo procstat -kk 8168 8181
 >   PID    TID COMM             TDNAME           KSTACK
 >  8168 100087 sudo             -                mi_switch+0x190 sleepq_catch_signals+0x27f sleepq_wait_sig+0x16 _cv_wait_sig+0x129 seltdwait+0xac kern_select+0x6ef sys_select+0x5d amd64_syscall+0x25b Xfast_syscall+0xf7
 >  8181 100055 zfs              -                mi_switch+0x190 sleepq_wait+0x44 _cv_wait+0x114 txg_wait_synced+0x85 dsl_sync_task_group_wait+0x128 dsl_sync_task_do+0x54 dsl_props_set+0x147 zfs_set_prop_nvlist+0x3ad zfs_ioc_set_prop+0x75 zfsdev_ioctl+0xe6 devfs_ioctl_f+0x7a kern_ioctl+0x106 sys_ioctl+0xfd amd64_syscall+0x25b Xfast_syscall+0xf7
 > 
 
 There seems to be some mis-communication.
 This is not procstat *-a* output.
 
 -- 
 Andriy Gapon