Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2009-01-08 Thread Brian Leonard
Karthik, did you ever file a bug or this? I'm experiencing the same hang and wondering how to recover. /Brian -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listi

Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2008-10-20 Thread Karthik Krishnamoorthy
Hi Richard, Richard Elling wrote: > Karthik Krishnamoorthy wrote: >> We did try with this >> >> zpool set failmode=continue option >> >> and the wait option before pulling running the cp command and pulling >> out the mirrors and in both cases there was a hang and I have a core >> dump of the ha

Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2008-10-16 Thread Richard Elling
Karthik Krishnamoorthy wrote: > We did try with this > > zpool set failmode=continue option > > and the wait option before pulling running the cp command and pulling > out the mirrors and in both cases there was a hang and I have a core > dump of the hang as well. > You have to wait for the

Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2008-10-15 Thread Karthik Krishnamoorthy
We did try with this zpool set failmode=continue option and the wait option before pulling running the cp command and pulling out the mirrors and in both cases there was a hang and I have a core dump of the hang as well. Any pointers to the bug opening process ? Thanks Karthik On 10/15/08 2

Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2008-10-15 Thread Neil Perrin
On 10/15/08 23:12, Karthik Krishnamoorthy wrote: > Neil, > > Thanks for the quick suggestion, the hang seems to happen even with the > zpool set failmode=continue option. > > Any other way to recover from the hang ? You should set the property before you remove the devices. This should preve

Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2008-10-15 Thread Karthik Krishnamoorthy
Neil, Thanks for the quick suggestion, the hang seems to happen even with the zpool set failmode=continue option. Any other way to recover from the hang ? thanks and regards, Karthik On 10/15/08 22:03, Neil Perrin wrote: > Karthik, > > The pool failmode property as implemented governs the be

Re: [zfs-discuss] zfs cp hangs when the mirrors are removed ..

2008-10-15 Thread Neil Perrin
Karthik, The pool failmode property as implemented governs the behaviour when all the devices needed are unavailable. The default behaviour is to wait (block) until the IO can continue - perhaps by re-enabling the device(s). The behaviour you expected can be achieved by "zpool set failmode=continu