Re: [zfs-discuss] Promise Ultra133TX2?

2007-03-05 Thread James Blackburn
I have one working under OpenSolaris x86. See: http://jimmery.blogspot.com/2007/01/promise-ide-ultra133-tx2-and.html someone else: http://wiki.complexfission.com/twiki/bin/view/Main/OpenSolarisOS Cheers, James On 5 Mar 2007, at 03:45, Luke Scharf wrote: Has anyone made the Promise

Re: [zfs-discuss] How to interrupt a zpool scrub?

2007-03-05 Thread Peter Dennis - Solaris Sustaining Engineering
Hi Thomas, The man page for zpool has: zpool scrub [-s] pool ... Begins a scrub. The scrub examines all data in the specified pools to verify that it checksums correctly. For replicated (mirror or raidz) devices, ZFS automati- cally repairs

Re: [zfs-discuss] ZFS stalling problem

2007-03-05 Thread Selim Daoud
one question, is there a way to stop the default txg push behaviour (push at regular timestep-- default is 5sec) but instead push them on the fly...I would imagine this is better in the case of an application doing big sequential write (video streaming... ) s. On 3/5/07, Jeff Bonwick [EMAIL

[zfs-discuss] ZFS party - PANIC collection

2007-03-05 Thread Gino Ruopolo
Hi All, yesterday we done some tests with ZFS using a new server and a new JBOD going in production this week. Here is what we found: 1) Solaris seems unable to recognize as disk any fc disk already labeled by a storage processor. cfgadm reports them as unknown. We had to start linux and

[zfs-discuss] Re: How to interrupt a zpool scrub?

2007-03-05 Thread Thomas Werschlein
How embarrassing is that? Pete kindly pointed me to the man page where it clearly states that I should use zpool scrub [-s] pool. -s for Stop scrubbing. Sorry folks, I just looked in the Administration guide where I couldn't find it. But I am sure it's in there, too. This message posted

Re: [zfs-discuss] Why number of NFS threads jumps to the max value?

2007-03-05 Thread Roch - PAE
Leon Koll writes: On 2/28/07, Roch - PAE [EMAIL PROTECTED] wrote: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6467988 NFSD threads are created on a demand spike (all of them waiting on I/O) but thentend to stick around servicing moderate loads.

Re: [zfs-discuss] Re: How to interrupt a zpool scrub?

2007-03-05 Thread Wade . Stuart
[EMAIL PROTECTED] wrote on 03/05/2007 04:18:44 AM: How embarrassing is that? Pete kindly pointed me to the man page where it clearly states that I should use zpool scrub [-s] pool. - s for Stop scrubbing. Sorry folks, I just looked in the Administration guide where I couldn't find it.

Re: [zfs-discuss] ZFS stalling problem

2007-03-05 Thread Wade . Stuart
[EMAIL PROTECTED] wrote on 03/05/2007 03:56:28 AM: one question, is there a way to stop the default txg push behaviour (push at regular timestep-- default is 5sec) but instead push them on the fly...I would imagine this is better in the case of an application doing big sequential write

Re: [zfs-discuss] Why number of NFS threads jumps to the max value?

2007-03-05 Thread Leon Koll
On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 2/28/07, Roch - PAE [EMAIL PROTECTED] wrote: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6467988 NFSD threads are created on a demand spike (all of them waiting on I/O) but thentend

Re: [zfs-discuss] Why number of NFS threads jumps to the max value?

2007-03-05 Thread Roch - PAE
Leon Koll writes: On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 2/28/07, Roch - PAE [EMAIL PROTECTED] wrote: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6467988 NFSD threads are created on a demand spike (all of

Re: [zfs-discuss] Why number of NFS threads jumps to the max value?

2007-03-05 Thread Leon Koll
On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 2/28/07, Roch - PAE [EMAIL PROTECTED] wrote: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6467988 NFSD

Re: [zfs-discuss] zfs and iscsi: cannot open device: I/O error

2007-03-05 Thread Rick McNeal
If you have questions about iSCSI, I would suggest sending them to [EMAIL PROTECTED] I read that mail list a little more often, so you'll get a quicker response. On Feb 26, 2007, at 8:39 AM, cedric briner wrote: devfsadm -i iscsi # to create the device on sf3 iscsiadm list target -Sv|

Re: [zfs-discuss] Why number of NFS threads jumps to the max value?

2007-03-05 Thread Spencer Shepler
On Mar 5, 2007, at 11:17 AM, Leon Koll wrote: On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 2/28/07, Roch - PAE [EMAIL PROTECTED] wrote:

Re: [zfs-discuss] Re: Cluster File System Use Cases

2007-03-05 Thread Rayson Ho
I read this paper on Sunday. Seems interesting: The Architecture of PolyServe Matrix Server: Implementing a Symmetric Cluster File System http://www.polyserve.com/requestinfo_formq1.php?pdf=2 What interested me the most is that the metadata and lock are spread across all the nodes. I read the

Re: [zfs-discuss] Why number of NFS threads jumps to the max value?

2007-03-05 Thread Leon Koll
On 3/5/07, Spencer Shepler [EMAIL PROTECTED] wrote: On Mar 5, 2007, at 11:17 AM, Leon Koll wrote: On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 3/5/07, Roch - PAE [EMAIL PROTECTED] wrote: Leon Koll writes: On 2/28/07, Roch - PAE [EMAIL PROTECTED]

[zfs-discuss] old zfs pool and mounting

2007-03-05 Thread Michael Lee
Hi, I need to copy files from an old ZFS pool on an old hard drive to a new one on a new HD. With UFS, you can just mount a partition from an old drive to copy files to a new drive. What's the equivalent process to do that with ZFS? Thanks. This message posted from opensolaris.org

Re: [zfs-discuss] old zfs pool and mounting

2007-03-05 Thread Robert Milkowski
Hello Michael, Monday, March 5, 2007, 11:36:57 PM, you wrote: ML Hi, ML I need to copy files from an old ZFS pool on an old hard drive to a new one on a new HD. ML With UFS, you can just mount a partition from an old drive to copy files to a new drive. ML What's the equivalent process to do

Re: [zfs-discuss] Re: Cluster File System Use Cases

2007-03-05 Thread Mike Gerdts
On 2/28/07, Dean Roehrich [EMAIL PROTECTED] wrote: ASM was Storage-Tek's rebranding of SAM-QFS. SAM-QFS is already a shared (clustering) filesystem. You need to upgrade :) Look for Shared QFS. ASM as Oracle states it is Automatic Storage Management. To the best of my knowledge, it shares

Re: [zfs-discuss] DMU interfaces

2007-03-05 Thread Sanjeev Bagewadi
Manoj, Welcome back on the alias :-) I don't think the interfaces are documented. However, refering to ZPL should be a good place to start. The ZPL code interacts with DMU and obviously it is using the DMU interfaces. However, I am not sure whether there is any gaurantee that they will not