Re: [zfs-discuss] Best practice for Sol10U9 ZIL -- mirrored or not?

2010-09-18 Thread Neil Perrin
On 09/17/10 23:31, Ian Collins wrote: On 09/18/10 04:46 PM, Neil Perrin wrote: On 09/17/10 18:32, Edward Ned Harvey wrote: From: Neil Perrin [mailto:neil.per...@oracle.com] you lose information. Not your whole pool. You lose up to 30 sec of writes The default is now 5

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Carsten Aulbert
Hi all one of our system just developed something remotely similar: s06:~# zpool status pool: atlashome state: DEGRADED status: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state. action: Wait for the resilver to

[zfs-discuss] space_map again nuked!!

2010-09-18 Thread Stephan Ferraro
I'm really angry against ZFS: My server no more reboots because the ZFS spacemap is again corrupt. I just replaced the whole spacemap by recreating a new zpool from scratch and copying back the data with zfs send zfs receive. Did it copied corrupt spacemap?! For me its now terminated. I loss to

Re: [zfs-discuss] space_map again nuked!!

2010-09-18 Thread Stephan Ferraro
For the developpers, this is my error message: Sep 18 09:43:56 global genunix: [ID 361072 kern.warning] WARNING: zfs: freeing free segment (offset=379733483520 size=4096) -- This message posted from opensolaris.org ___ zfs-discuss mailing list

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Ian Collins
On 09/18/10 06:47 PM, Carsten Aulbert wrote: Hi all one of our system just developed something remotely similar: s06:~# zpool status pool: atlashome state: DEGRADED status: One or more devices is currently being resilvered. The pool will continue to function, possibly in a

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Carsten Aulbert
Hi On Saturday 18 September 2010 10:02:42 Ian Collins wrote: I see this all the time on a troublesome Thumper. I believe this happens because the data in the pool is continuously changing. Ah ok, that may be, there is one particular active user on this box right now. Interesting I've never

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Ian Collins
On 09/18/10 08:58 PM, Carsten Aulbert wrote: Hi On Saturday 18 September 2010 10:02:42 Ian Collins wrote: I see this all the time on a troublesome Thumper. I believe this happens because the data in the pool is continuously changing. Ah ok, that may be, there is one particular

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Tom Bird
On 18/09/10 09:02, Ian Collins wrote: On 09/18/10 06:47 PM, Carsten Aulbert wrote: Has someone an idea how it is possible to resilver 678G of data on a 500G drive? I see this all the time on a troublesome Thumper. I believe this happens because the data in the pool is continuously changing.

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Edho P Arief
On Sat, Sep 18, 2010 at 7:01 PM, Tom Bird t...@marmot.org.uk wrote: All said and done though, we will have to live with snv_134's bugs from now on, or perhaps I could try Sol 10. or OpenIllumos. Or Nexenta. Or FreeBSD. Or insert osol distro name. -- O ascii ribbon campaign - stop html mail -

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Tom Bird
On 18/09/10 13:06, Edho P Arief wrote: On Sat, Sep 18, 2010 at 7:01 PM, Tom Birdt...@marmot.org.uk wrote: All said and done though, we will have to live with snv_134's bugs from now on, or perhaps I could try Sol 10. or OpenIllumos. Or Nexenta. Or FreeBSD. Orinsert osol distro name. ...

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread taemun
But all of which have newer code, today, than onnv-134. On 18 September 2010 22:20, Tom Bird t...@marmot.org.uk wrote: On 18/09/10 13:06, Edho P Arief wrote: On Sat, Sep 18, 2010 at 7:01 PM, Tom Birdt...@marmot.org.uk wrote: All said and done though, we will have to live with snv_134's

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread George Wilson
Tom Bird wrote: On 18/09/10 09:02, Ian Collins wrote: In my case, other than an hourly snapshot, the data is not significantly changing. It'd be nice to see a response other than you're doing it wrong, rebuilding 5x the data on a drive relative to its capacity is clearly erratic

Re: [zfs-discuss] ZFS Dataset lost structure

2010-09-18 Thread Valerio Piancastelli
I have another dataset similar to the one i cannot get, if i do: zdb - dataset_good 7 - Dataset store/nfs/ICLOS/prod/mail-ginjus [ZPL], ID 2119, cr_txg 5736, 9.14G, 5 objects, rootbp

[zfs-discuss] ZFS checksum errors (ZFS-8000-8A)

2010-09-18 Thread Heinrich
Hello, I have a question about ZFS-8000-8A and block volumes. I have 2 mirror sets in one zpool. Build 134 amd64 (upgraded since it was released from 2009.06) Pool version is still 13 pool: data state: DEGRADED status: One or more devices has experienced an error resulting in data

Re: [zfs-discuss] ZFS checksum errors (ZFS-8000-8A)

2010-09-18 Thread Bob Friesenhahn
On Sat, 18 Sep 2010, Heinrich wrote: I SAN boot my systems and this block volume is a windows install, windows boot and run fine. it does however indicate that the disk has a bad block in event viewer. I have been running this setup since build 99 and boot CentOS, win2k8 and Vista/7 from it.

[zfs-discuss] How to fsck the spacemap?

2010-09-18 Thread Stephan Ferraro
Is there a way to fsck the spacemap? Does scrub helps for this? -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] How to fsck the spacemap?

2010-09-18 Thread Stephan Ferraro
This is new for me: $ zpool status pool: rpool state: ONLINE status: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected. action: Determine if the device needs to be replaced, and clear the errors

Re: [zfs-discuss] resilver that never finishes

2010-09-18 Thread Ian Collins
On 09/19/10 12:01 AM, Tom Bird wrote: On 18/09/10 09:02, Ian Collins wrote: On 09/18/10 06:47 PM, Carsten Aulbert wrote: Has someone an idea how it is possible to resilver 678G of data on a 500G drive? I see this all the time on a troublesome Thumper. I believe this happens because the

Re: [zfs-discuss] How to fsck the spacemap?

2010-09-18 Thread Ian Collins
On 09/19/10 08:11 AM, Stephan Ferraro wrote: This is new for me: $ zpool status pool: rpool state: ONLINE status: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected. action: Determine if the device

[zfs-discuss] Zpool import Problem ZFS-8000-EY

2010-09-18 Thread rene
Hi Folks, i had an ZFS Pool running on an Hard-Raid5 Controller. I had play with the Vendor Maintenance Tool an now my Zpool are in trouble: ZFS-8000-EY r...@opensolaris:~# zpool import pool: data id: 15260857908242801044 state: FAULTED status: The pool was last accessed by another

Re: [zfs-discuss] Zpool import Problem ZFS-8000-EY

2010-09-18 Thread rene
so, i forgot the rest of information: ZFS v3 Zpool v15 Hard-Raid5 with CPQary3 the Pool was create in an early release and update to v15 with FreeBSD 8.1 AMD64, the FreeBSD Forum give me the tip to install OpenSolaris svn_134. Now its running ;-) regards ré -- This message posted from