Re: [zfs-discuss] Question on ZFS iSCSI

2011-06-01 Thread a . smith
Disk /dev/zvol/rdsk/pool/dcpool: 4295GB Sector size (logical/physical): 512B/512B Just to check, did you already try: zpool import -d /dev/zvol/rdsk/pool/ poolname ? thanks Andy. ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] Question on ZFS iSCSI

2011-06-01 Thread Jim Klimov
Disk /dev/zvol/rdsk/pool/dcpool: 4295GB Sector size (logical/physical): 512B/512B Just to check, did you already try: zpool import -d /dev/zvol/rdsk/pool/ poolname Thanks for the sugestion. As a matter of fact, I did not try that. But it hasn't helped (possibly tue to partitioning

Re: [zfs-discuss] Ensure Newly created pool is imported automatically in new BE

2011-06-01 Thread Matt Keenan
Dan, Tried export data after beadm umount, but on reboot zpool data is simply not imported at all... So exporting data before reboot dosen;t appear to help.. thanks Matt On 06/01/11 01:35, Daniel Carosone wrote: On Tue, May 31, 2011 at 05:32:47PM +0100, Matt Keenan wrote: Jim, Thanks

Re: [zfs-discuss] DDT sync?

2011-06-01 Thread Frank Van Damme
2011/6/1 Edward Ned Harvey opensolarisisdeadlongliveopensola...@nedharvey.com: (2)  The above is pretty much the best you can do, if your server is going to be a normal server, handling both reads writes.  Because the data and the meta_data are both stored in the ARC, the data has a tendency

Re: [zfs-discuss] NFS acl inherit problem

2011-06-01 Thread Mark Shellenbaum
On 6/1/11 12:51 AM, lance wilson wrote: The problem is that nfs clients that connect to my solaris 11 express server are not inheriting the acl's that are set for the share. They create files that don't have any acl assigned to them, just the normal unix file permissions. Can someone please

[zfs-discuss] SATA disk perf question

2011-06-01 Thread Paul Kraus
I figure this group will know better than any other I have contact with, is 700-800 I/Ops reasonable for a 7200 RPM SATA drive (1 TB Sun badged Seagate ST31000N in a J4400) ? I have a resilver running and am seeing about 700-800 writes/sec. on the hot spare as it resilvers. There is no other

Re: [zfs-discuss] SATA disk perf question

2011-06-01 Thread Tomas Ögren
On 01 June, 2011 - Paul Kraus sent me these 0,9K bytes: I figure this group will know better than any other I have contact with, is 700-800 I/Ops reasonable for a 7200 RPM SATA drive (1 TB Sun badged Seagate ST31000N in a J4400) ? I have a resilver running and am seeing about 700-800

Re: [zfs-discuss] SATA disk perf question

2011-06-01 Thread Tuomas Leikola
I have a resilver running and am seeing about 700-800 writes/sec. on the hot spare as it resilvers. IIRC resilver works in block birth order (write order) which is commonly more-or-less sequential unless the fs is fragmented. So it might or might not be. I think you cannot get that kind of

[zfs-discuss] changing vdev types

2011-06-01 Thread Matt Harrison
Hi list, I've got a pool thats got a single raidz1 vdev. I've just some more disks in and I want to replace that raidz1 with a three-way mirror. I was thinking I'd just make a new pool and copy everything across, but then of course I've got to deal with the name change. Basically, what is

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Eric Sproul
On Wed, Jun 1, 2011 at 2:54 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Hi list, I've got a pool thats got a single raidz1 vdev. I've just some more disks in and I want to replace that raidz1 with a three-way mirror. I was thinking I'd just make a new pool and copy everything

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Matt Harrison
On 01/06/2011 20:45, Eric Sproul wrote: On Wed, Jun 1, 2011 at 2:54 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Hi list, I've got a pool thats got a single raidz1 vdev. I've just some more disks in and I want to replace that raidz1 with a three-way mirror. I was thinking I'd just

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Eric Sproul
On Wed, Jun 1, 2011 at 3:47 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Thanks Eric, however seeing as I can't have two pools named 'tank', I'll have to name the new one something else. I believe I will be able to rename it afterwards, but I just wanted to check first. I'd have to

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Cindy Swearingen
Hi Matt, You have several options in terms of migrating the data but I think the best approach is to do something like I have described below. Thanks, Cindy 1. Create snapshots of the file systems to be migrated. If you want to capture the file system properties, then see the zfs.1m man page

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Matt Harrison
On 01/06/2011 20:52, Eric Sproul wrote: On Wed, Jun 1, 2011 at 3:47 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Thanks Eric, however seeing as I can't have two pools named 'tank', I'll have to name the new one something else. I believe I will be able to rename it afterwards, but I

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Matt Harrison
On 01/06/2011 20:53, Cindy Swearingen wrote: Hi Matt, You have several options in terms of migrating the data but I think the best approach is to do something like I have described below. Thanks, Cindy 1. Create snapshots of the file systems to be migrated. If you want to capture the file

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Tomas Ögren
On 01 June, 2011 - Eric Sproul sent me these 0,8K bytes: On Wed, Jun 1, 2011 at 2:54 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Hi list, I've got a pool thats got a single raidz1 vdev. I've just some more disks in and I want to replace that raidz1 with a three-way mirror. I

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Paul Kraus
On Wed, Jun 1, 2011 at 3:57 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: On 01/06/2011 20:52, Eric Sproul wrote: What files would those be?  Usually the pool name (and therefore the dataset names) doesn't matter-- only mountpoints matter to most things on the system, but maybe you

[zfs-discuss] How to properly read zpool iostat -v ? ;)

2011-06-01 Thread Jim Klimov
Hello experts, I've had a lingering question for some time: when I use zpool iostat -v the values do not quite sum up. In the example below with a raidz2 array made of 6 drives: * the reported 33K of writes are less than two disks' workload at this time (at 17.9K each), overall disks writes

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Freddie Cash
On Wed, Jun 1, 2011 at 12:45 PM, Eric Sproul espr...@omniti.com wrote: On Wed, Jun 1, 2011 at 2:54 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Hi list, I've got a pool thats got a single raidz1 vdev. I've just some more disks in and I want to replace that raidz1 with a

Re: [zfs-discuss] NFS acl inherit problem

2011-06-01 Thread lance wilson
At your suggestion I created a file locally and these were correct, in that they inherited the acl that was applied to the top level. -rwxrwxrwx+ 1 testuid testgid0 Jun 1 21:04 localtest user:root:rwxpdDaARWcCos:--I:allow

[zfs-discuss] Another zfs issue

2011-06-01 Thread Roy Sigurd Karlsbakk
Hi all I have this pool that has been suffering from some bad backplanes etc. Currently it's showing up ok, but after a resilver, a spare is stuck. raidz2-5 ONLINE 0 0 4 c4t1d0 ONLINE 0 0 0 c4t2d0 ONLINE 1 0

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Roy Sigurd Karlsbakk
Since you can't mix vdev types in a single pool, you'll have to create a new pool. But you can use zfs send/recv to move the datasets, so your mountpoints and other properties will be preserved. Last I checked, mixing different VDEV types in a pool was possible, but not really recommended.

Re: [zfs-discuss] Another zfs issue

2011-06-01 Thread Mark Musante
Yeah, this is a known problem. The DTL on the toplevel shows an outage, and is preventing the removal of the spare even though removing the spare won't make the outage worse. Unfortunately, for opensolaris anyway, there is no workaround. You could try doing a full scrub, replacing any disks

Re: [zfs-discuss] Another zfs issue

2011-06-01 Thread Roy Sigurd Karlsbakk
Yeah, this is a known problem. The DTL on the toplevel shows an outage, and is preventing the removal of the spare even though removing the spare won't make the outage worse. Unfortunately, for opensolaris anyway, there is no workaround. You could try doing a full scrub, replacing any

Re: [zfs-discuss] Compatibility between Sun-Oracle Fishworks appliance zfs and other zfs implementations

2011-06-01 Thread Erik Trimble
On Thu, 2011-05-26 at 09:36 -0700, Freddie Cash wrote: On Wed, May 25, 2011 at 9:30 PM, Matthew Ahrens mahr...@delphix.com wrote: On Wed, May 25, 2011 at 8:01 PM, Matt Weatherford m...@u.washington.edu wrote: pike# zpool get version internal

Re: [zfs-discuss] NFS acl inherit problem

2011-06-01 Thread Ian Collins
On 06/ 2/11 09:18 AM, lance wilson wrote: At your suggestion I created a file locally and these were correct, in that they inherited the acl that was applied to the top level. -rwxrwxrwx+ 1 testuid testgid0 Jun 1 21:04 localtest user:root:rwxpdDaARWcCos:--I:allow

Re: [zfs-discuss] NFS acl inherit problem

2011-06-01 Thread Daniel Carosone
On Wed, Jun 01, 2011 at 07:42:24AM -0600, Mark Shellenbaum wrote: Looks like the linux client did a chmod(2) after creating the file. I bet this is it, and this seems to have been ignored in the later thread. what happens when you create a file locally in that directory on the solaris

Re: [zfs-discuss] SATA disk perf question

2011-06-01 Thread Erik Trimble
On Wed, 2011-06-01 at 12:54 -0400, Paul Kraus wrote: I figure this group will know better than any other I have contact with, is 700-800 I/Ops reasonable for a 7200 RPM SATA drive (1 TB Sun badged Seagate ST31000N in a J4400) ? I have a resilver running and am seeing about 700-800 writes/sec.

Re: [zfs-discuss] changing vdev types

2011-06-01 Thread Freddie Cash
On Wed, Jun 1, 2011 at 2:34 PM, Freddie Cash fjwc...@gmail.com wrote: On Wed, Jun 1, 2011 at 12:45 PM, Eric Sproul espr...@omniti.com wrote: On Wed, Jun 1, 2011 at 2:54 PM, Matt Harrison iwasinnamuk...@genestate.com wrote: Hi list, I've got a pool thats got a single raidz1 vdev. I've