Re: [zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-17 Thread Victor Latushkin
On Aug 4, 2010, at 7:15 AM, Dmitry Sorokin wrote: I'm in the same situation as Darren - my log SSD device died completely. Victor, could you please explain how did you mocked up log device in a file so zpool status started to show the device with UNAVAIL status? I lost the latest

Re: [zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-07 Thread Darren Taylor
zpool import -fF -R / tank As above victor managed to mock up a log device and get the pool to a state where it could be imported again. Awesome stuff. I'm also interested in how if its not too complex. :) Unfortunately though it looks like something is still not quite right. Even though

[zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-03 Thread Darren Taylor
I'm at a loss, I've managed to get myself into a fix. I'm not sure where the problem is, but essentially i have a zpool i cannot import. This particular pool used to have a two drives (not shown below), one for cache and another for log. I'm unsure why they are no longer detected on zpool

Re: [zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-03 Thread George Wilson
Darren, It looks like you've lost your log device. The newly integrated missing log support will help once it's available. In the meantime, you should run 'zdb -l' on your log device to make sure the label is still intact. Thanks, George Darren Taylor wrote: I'm at a loss, I've managed to

Re: [zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-03 Thread Victor Latushkin
On Aug 4, 2010, at 12:23 AM, Darren Taylor wrote: Hi George, I think you are right. The log device looks to have suffered a complete loss, there is no data on the disk at all. The log device was a acard ram drive (with battery backup), but somehow it has faulted clearing all data.

Re: [zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-03 Thread Edward Ned Harvey
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Darren Taylor I'm not sure where the problem is, but essentially i have a zpool i cannot import. This particular pool used to have a two drives (not shown below), one for cache and another

Re: [zfs-discuss] problem with zpool import - zil and cache drive are not displayed?

2010-08-03 Thread Richard Elling
On Aug 3, 2010, at 8:39 PM, Edward Ned Harvey wrote: From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Darren Taylor I'm not sure where the problem is, but essentially i have a zpool i cannot import. This particular pool used to have a two