Re: [zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-06-03 Thread Veltror
I am trying to get a commitment to get this fixed, if you have a server with a whole bunch of SAN attached disks and then use the internals for some sort of temp space if one of those el cheapo sas disks dies it takes down the whole lot, not good. This problem is enought o prevent a roll out of

Re: [zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-05-23 Thread Veltror
Why does update 6 have to bve out before a patch can be produced for this? This is a show-stopper for putting ZFS into production on anything other then local disks, a production box that panics when a single disk goes offline is worse then useless. I cannot see why this is not a high priority

Re: [zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-05-16 Thread Veltror
Is there any possibility that the psarc 2007/567 can be made as a patch to Soalris 10 U5. We are planning to dispose of Veritas as quickly as possible but since all storage on production machines is on EMC Symmetrix with back-end mirroring, this panic is a showstopper for us. Or is it so

Re: [zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-05-16 Thread Prabahar Jeyaram
The fix is already in Solaris 10 U6. A patch for S10U5 will only be available when S10U6 is released. -- Prabahar. Veltror wrote: Is there any possibility that the psarc 2007/567 can be made as a patch to Soalris 10 U5. We are planning to dispose of Veritas as quickly as possible but since

[zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-03-20 Thread Adrian Ulrich
Hi, I just found out that ZFS triggers a kernel-panic while switching a mounted volume into read-only mode: The system is attached to a Symmetrix, all zfs-io goes through Powerpath: I ran some io-intensive stuff on /tank/foo and switched the device into read-only mode at the same time (symrdf

Re: [zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-03-20 Thread Eric Schrock
You want: PSARC 2007/567 zpool failmode property Which went back into build 77 of nevada. - Eric On Thu, Mar 20, 2008 at 04:44:43PM +0100, Adrian Ulrich wrote: Hi, I just found out that ZFS triggers a kernel-panic while switching a mounted volume into read-only mode: The system is

Re: [zfs-discuss] ZFS panics solaris while switching a volume to read-only

2008-03-20 Thread Adrian Ulrich
Hi Eric, PSARC 2007/567 zpool failmode property Thanks, that's exactly what i've been looking for :-) Which went back into build 77 of nevada. Any chance to see this in Solaris-10 ? We are currently using VxFS on all LUNs ( 15TB Maildir) and i'd like to give ZFS a try on a live system...

[zfs-discuss] ZFS Panics

2007-06-14 Thread Andy Dishong
I have a problem with one of my zfs pools everytime I import it I get the error below. I can not destroy it because it will not allow me to import. I have tried trashing the cache file but did not help, is there a way to destory the config then i can start over??? Also up to date on patches,

[zfs-discuss] ZFS panics with dmu_buf_hold_array

2007-04-03 Thread Bertrand Sirodot
Hi, I have been wrestling with ZFS issues since yesterday when one of my disks sort of died. After much wrestling with zpool replace I managed to get the new disk in and got the pool to resilver, but since then I have one error left that I can't clear: pool: data state: ONLINE status: One

Re: [zfs-discuss] ZFS panics with dmu_buf_hold_array

2007-04-03 Thread Matthew Ahrens
Bertrand Sirodot wrote: I am trying to backup the pool, but when I tar some of the filesystems, the kernel panics with the following message: This error is occurring because a critical piece of metadata can't be read while we are trying to write out changes. Try ensuring that you aren't

[zfs-discuss] ZFS panics system during boot, after 11/06 upgrade

2007-01-29 Thread Jeff Victor
Hi, I'm looking for assistance troubleshooting an x86 laptop that I upgraded from Solaris 10 6/06 to 11/06 using standard upgrade. The upgrade went smoothly, but all attempts to boot it since then have failed. Every time, it panics, leaving a partial stack trace on the screen for a few

Re: [zfs-discuss] ZFS panics with I/O failure

2006-10-23 Thread Darren . Reed
How I managed to make this happen, I'm now no longer sure of. After upgrading my workstation to Solaris 10, Update 2, I could not find any ZFS pools to import where I thought they were. Whether this is due to the partitioning not being correclty preserved or some other problem remains a

[zfs-discuss] ZFS panics with I/O failure

2006-10-19 Thread Darren . Reed
Hi, my box has started panic'ing in zpool. I'm using bits around a year old (which doesn't help) on S10FCS - when I can get a DVD with S10U2, I'll try that but... But my concern here is that this panic pops up at boot and the only way around this has been to rename /kernel/drv/amd64/zpool to