Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Ragnar Sundblad
On 30 maj 2010, at 01.53, morris hooten wrote: I have 6 zfs pools and after rebooting init 6 the vpath device path names have changed for some unknown reason. But I can't detach, remove and reattach to the new device namesANY HELP! please pjde43m01 - - - -

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Mark Musante
Can you find the devices in /dev/rdsk? I see there is a path in /pseudo at least, but the zpool import command only looks in /dev. One thing you can try is doing this: # mkdir /tmpdev # ln -s /pseudo/vpat...@1:1 /tmpdev/vpath1a And then see if 'zpool import -d /tmpdev' finds the pool. On

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Richard Elling
Also, the zpool.cache may be out of date. To clear its entries, zpool export poas43m01 and ignore any errors. Then zpool import and see if the pool is shown as importable, perhaps with new device names. If not, then try the zpool import -d option that Mark described. --

Re: [zfs-discuss] ZFS and IBM SDD Vpaths

2010-05-29 Thread Erik Trimble
Are the indicated devices actually under /pseudo or are they really under /devices/pseudo ? Also, have you tried a 'devfsadm -C' to re-configure the /dev links? this might allow you to recognize the new vpath devices... -Erik On 5/29/2010 4:53 PM, morris hooten wrote: I have 6 zfs