Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-11 Thread Carl Rathman
On Wed, Jan 6, 2010 at 12:11 PM, Carl Rathman wrote: > On Tue, Jan 5, 2010 at 10:35 AM, Carl Rathman wrote: >> On Tue, Jan 5, 2010 at 10:12 AM, Richard Elling >> wrote: >>> On Jan 5, 2010, at 7:54 AM, Carl Rathman wrote: >>> I didn't mean to destroy the pool.  I used zpool destroy on a zvol

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-06 Thread Carl Rathman
On Tue, Jan 5, 2010 at 10:35 AM, Carl Rathman wrote: > On Tue, Jan 5, 2010 at 10:12 AM, Richard Elling > wrote: >> On Jan 5, 2010, at 7:54 AM, Carl Rathman wrote: >> >>> I didn't mean to destroy the pool.  I used zpool destroy on a zvol, >>> when I should have used zfs destroy. >>> >>> When I use

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-05 Thread Carl Rathman
On Tue, Jan 5, 2010 at 10:12 AM, Richard Elling wrote: > On Jan 5, 2010, at 7:54 AM, Carl Rathman wrote: > >> I didn't mean to destroy the pool.  I used zpool destroy on a zvol, >> when I should have used zfs destroy. >> >> When I used zpool destroy -f mypool/myvolume the machine hard locked >> af

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-05 Thread Richard Elling
On Jan 5, 2010, at 7:54 AM, Carl Rathman wrote: I didn't mean to destroy the pool. I used zpool destroy on a zvol, when I should have used zfs destroy. When I used zpool destroy -f mypool/myvolume the machine hard locked after about 20 minutes. This would be a bug. "zpool destroy" should on

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-05 Thread Carl Rathman
On Mon, Jan 4, 2010 at 8:59 PM, Richard Elling wrote: > > On Jan 4, 2010, at 6:40 AM, Carl Rathman wrote: > >> I have a zpool raidz1 array (called storage) that I created under snv_118. >> >> I then created a zfs filesystem called storage/vmware which I shared >> out via iscsi. >> >> >> >> I then

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread Richard Elling
On Jan 4, 2010, at 6:40 AM, Carl Rathman wrote: I have a zpool raidz1 array (called storage) that I created under snv_118. I then created a zfs filesystem called storage/vmware which I shared out via iscsi. I then deleted the vmware filesystem, using 'zpool destroy -f storage/vmware' -- w

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread Richard Elling
On Jan 4, 2010, at 6:40 AM, Carl Rathman wrote: I have a zpool raidz1 array (called storage) that I created under snv_118. I then created a zfs filesystem called storage/vmware which I shared out via iscsi. I then deleted the vmware filesystem, using 'zpool destroy -f storage/vmware' -- w

[zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread Carl Rathman
I have a zpool raidz1 array (called storage) that I created under snv_118. I then created a zfs filesystem called storage/vmware which I shared out via iscsi. I then deleted the vmware filesystem, using 'zpool destroy -f storage/vmware' -- which resulted in heavy disk activity, and then hard lo

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread tom wagner
Interesting, I had assumed the cause of my problem was de-dup because the symptoms are similar to what others have reported destroying their deduped datasets, but their system hangs didn't happen for hours while my system hard locks in 3 to 4 minutes. But now you have me thinking because the d

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread Carl Rathman
On Mon, Jan 4, 2010 at 4:22 PM, tom wagner wrote: > Did you happen to set dedup on that zvol that you destroyed?  Your symptoms > sound just like mine.  Check out the threads concerning losing a pool after > destroying a deduped dataset. There's 3 or  4 of them.  I get heavy read > activity for

Re: [zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread tom wagner
Did you happen to set dedup on that zvol that you destroyed? Your symptoms sound just like mine. Check out the threads concerning losing a pool after destroying a deduped dataset. There's 3 or 4 of them. I get heavy read activity for about 4 minutes and then the systems just hangs and I can'

[zfs-discuss] zpool destroy -f hangs system, now zpool import hangs system.

2010-01-04 Thread Carl Rathman
I have a zpool raidz1 array (called storage) that I created under snv_118. I then created a zfs filesystem called storage/vmware which I shared out via iscsi. I then deleted the vmware filesystem, using 'zpool destroy -f storage/vmware' -- which resulted in heavy disk activity, and then hard lo