[zfs-discuss] Re: ZFS and question on repetative data migrating to it efficiently...

2007-02-02 Thread jason
In general, your backup software should handle making incremental dumps, even from a split mirror. What are you using to write data to tape? Are you simply dumping the whole file system, rather than using standard backup software? We are using Veritas Netbackup 5 MP4. It is performing a

Re: [zfs-discuss] New zfs pr0n server :)))

2007-09-04 Thread Jason
Sickness, which case are you using? I've been looking for something that supports many HDDs. Thanks. This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] New zfs pr0n server :)))

2007-09-05 Thread Jason
Thanks, did it come with the hardware to mount HDD's in 5.25 slots? This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

[zfs-discuss] can't share a zfs

2008-02-16 Thread jason
-bash-3.2$ zfs share tank cannot share 'tank': share(1M) failed -bash-3.2$ how do i figure out what's wrong? This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] can't share a zfs

2008-02-17 Thread jason
# zfs list NAME USED AVAIL REFER MOUNTPOINT tank 1010M 227G 1010M /tank # zfs create tank/storage cannot share 'tank/storage': share(1M) failed filesystem successfully created, but not shared # zfs list NAME USED AVAIL REFER MOUNTPOINT tank 1010M 227G 1010M

Re: [zfs-discuss] can't share a zfs

2008-02-17 Thread jason
# zfs set sharenfs=on tank/storage cannot share 'tank/storage': share(1M) failed # i'm fairly certain i installed the nfs stuff, and it looks like the rpc stuff is running http://www.student.cs.uwaterloo.ca/~jouellet/netstat.txt This message posted from opensolaris.org

Re: [zfs-discuss] can't share a zfs

2008-02-17 Thread jason
/storage Invalid protocol specified: nfs # Jason, are you getting the same return value when you try to set sharesmb=on # zfs set sharesmb=on tank/storage cannot share 'tank/storage': share(1M) failed SMB: Unable to enable service # i'll worry about smb when i get nfs working This message posted

Re: [zfs-discuss] can't share a zfs

2008-02-17 Thread jason
You're missing the server bits, check for the following packages: SUNWnfsskr, SUNWnfssr, and SUNWnfssu -- richard i added those packages and rebooted then did # svcadm enable network/nfs/server but nfs still doesn't work # zfs share tank/storage cannot share 'tank/storage': share(1M) failed

Re: [zfs-discuss] can't share a zfs

2008-02-17 Thread jason
i got all nfs/server dependancies online, but nfs/server is disabled because No NFS filesystems are shared # svcs -l nfs/server fmri svc:/network/nfs/server:default name NFS server enabled false (temporary) statedisabled next_state none state_time Sun Feb 17

Re: [zfs-discuss] can't share a zfs

2008-02-17 Thread jason
Try sharing something else, maybe: share -F nfs /mnt After that, you should see the services started. Once you get that to work, then try sharing the zfs file systems. Your problems aren't zfs related... at least not yet. -- richard # share -F nfs /mnt share: illegal option -- F Usage:

Re: [zfs-discuss] can't share a zfs

2008-02-19 Thread jason
that doesn't work it looks like something maybe corrupt, maybe something didn't get installed properly or i have a bad disc, for some reason my share command doesn't have an -F option i'm going to get a new disc and reinstall everything thanks for the help everyone This message posted from

Re: [zfs-discuss] can't share a zfs

2008-02-19 Thread jason
btw, my machine doesn't have a dns name so i had to enter a phony one to get nfs/server online can that have any ill effects? This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

[zfs-discuss] nfs sharing of zfs sub filesystems - can it be done?

2009-02-05 Thread Jason
sharing tank/nfs/vmware and the zfs filesystems mounted into that directory tree? It would make for a very neat solution if it did. If not I can get around it with one nfs mount per virtual machine, but that is extra overhead I was hoping to avoid. Thanks in advance Jason -- This message

[zfs-discuss] ZFS iSCSI Clustered for VMware Host use

2009-08-31 Thread Jason
I've been looking to build my own cheap SAN to explore HA scenarios with VMware hosts, though not for a production environment. I'm new to opensolaris but I am familiar with other clustered HA systems. The features of ZFS seem like they would fit right in with attempting to build an HA

Re: [zfs-discuss] ZFS iSCSI Clustered for VMware Host use

2009-08-31 Thread Jason
Well, I knew a guy who was involved in a project to do just that for a production environment. Basically they abandoned using that because there was a huge performance hit using ZFS over NFS. I didn’t get the specifics but his group is usually pretty sharp. I’ll have to check back with him.

Re: [zfs-discuss] ZFS iSCSI Clustered for VMware Host use

2009-08-31 Thread Jason
Specifically I remember storage vmotion being supported on NFS last as well as jumbo frames. Just the impression I get from past features, perhaps they are doing better with that. I know the performance problem had specifically to do with ZFS and the way it handled something. I know lots of

Re: [zfs-discuss] ZFS iSCSI Clustered for VMware Host use

2009-09-01 Thread Jason
So aside from the NFS debate, would this 2 tier approach work? I am a bit fuzzy on how I would get the RAIDZ2 redundancy but still present the volume to the VMware host as a raw device. Is that possible or is my understanding wrong? Also could it be defined as a clustered resource? -- This

Re: [zfs-discuss] ZFS iSCSI Clustered for VMware Host use

2009-09-01 Thread Jason
True, though an enclosure for shared disks is expensive. This isn't for production but for me to explore what I can do with x86/x64 hardware. The idea being that I can just throw up another x86/x64 box to add more storage. Has anyone tried anything similar? -- This message posted from

Re: [zfs-discuss] ZFS iSCSI Clustered for VMware Host use

2009-09-01 Thread Jason
I guess I should come at it from the other side: If you have 1 iscsi target box and it goes down, you're dead in the water. If you have 2 iscsi target boxes that replicate and one dies, you are OK but you then have to have a 2:1 total storage to usable ratio (excluding expensive shared disks).

[zfs-discuss] User level transactional API

2010-08-12 Thread Jason
Has any thought been given to exposing some sort of transactional API for ZFS at the user level (even if just consolidation private)? Just recently, it would seem a poorly timed unscheduled poweroff while NWAM was attempting to update nsswitch.conf left me with a 0 byte nsswitch.conf (which when

Re: [zfs-discuss] Faster than 1G Ether... ESX to ZFS

2010-11-16 Thread jason
I've done mpxio over multiple ip links in linux using multipathd. Works just fine. It's not part of the initiator but accomplishes the same thing. It was a linux IET target. Need to try it here with a COMSTAR target. -Original Message- From: Ross Walker rswwal...@gmail.com Sender:

Re: [zfs-discuss] relationship between ARC and page cache

2010-12-21 Thread Jason
On Tue, Dec 21, 2010 at 7:58 AM, Jeff Bacon ba...@walleyesoftware.comwrote: One thing I've been confused about for a long time is the relationship between ZFS, the ARC, and the page cache. We have an application that's a quasi-database. It reads files by mmap()ing them. (writes are done via

Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS's ACL

2011-03-16 Thread Jason
Use the Solaris cp (/usr/bin/cp) instead On Wed, Mar 16, 2011 at 8:59 AM, Fred Liu fred_...@issi.com wrote: It is from ZFS ACL. Thanks. Fred From: Fred Liu Sent: Wednesday, March 16, 2011 9:57 PM To: ZFS Discussions Subject: GNU 'cp -p' can't work well with ZFS-based-NFS

Re: [zfs-discuss] openindiana-1 filesystem, time-slider, and snapshots

2012-10-16 Thread Jason
versions of everything. On Tue, Oct 16, 2012 at 2:48 PM, Edward Ned Harvey (opensolarisisdeadlongliveopensolaris) opensolarisisdeadlongliveopensola...@nedharvey.com wrote: From: jason.brian.k...@gmail.com [mailto:jason.brian.k...@gmail.com] On Behalf Of Jason When you update our install

[zfs-discuss] help zfs pool with duplicated and missing entry of hdd

2013-01-09 Thread Jason
Hi, One of my server's zfs faulted and it shows following: NAMESTATE READ WRITE CKSUM backup UNAVAIL 0 0 0 insufficient replicas raidz2-0 UNAVAIL 0 0 0 insufficient replicas c4t0d0 ONLINE 0 0 0

Re: [zfs-discuss] 15 minute fdsync problem and ZFS: Solved

2006-06-21 Thread Jason Ozolins
! ;-) -Jason =:^/ -- [EMAIL PROTECTED] ANU Supercomputer Facility APAC Grid ProgramLeonard Huxley Bldg 56, Mills Road Ph: +61 2 6125 5449 Australian National University Fax: +61 2 6125 8199 Canberra, ACT, 0200, Australia

[zfs-discuss] Re: howto reduce ?zfs introduced? noise

2006-07-13 Thread Jason Holtzapple
I am seeing the same behavior on my SunBlade 2500 while running firefox. I think my disks are quieter than yours though, because I don't really notice the difference that much. This message posted from opensolaris.org ___ zfs-discuss mailing list

[zfs-discuss] Fun with ZFS and iscsi volumes

2006-07-17 Thread Jason Hoffman
) results where we had a RAIDZ pool containing 9 volumes vs other combinations (we also did 8,7,6,5,4 volumes. Groups of 3 and 9 seemed to form the boundary cases). Regards, Jason More detailed at http://svn.joyent.com/public/experiments/equal-sun- iscsi-zfs-fun.txt ## Hardware Setup

Re: [zfs-discuss] ZFS components for a minimal Solaris 10 U2 install?

2006-07-25 Thread Jason Schroeder
No arguement from me. For better or for worse, most of the customers I speak with minimize their OS distributions. The more we can accurately describe dependencies within our current methods, the better. /jason Jim Connors wrote: Included below is a a thread which dealt with trying

Re: [zfs-discuss] zpool add spare

2006-08-01 Thread Jason A. Hoffman
In Nevada, it showed up in build 42. The current community edition (at least when I updated last week) was 43 and spares are in http:// flickr.com/photo_zoom.gne?id=200572122size=m - Jason ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] ZFS + rsync, backup on steroids.

2006-08-29 Thread Jason A. Hoffman
AVAILCAP HEALTH ALTROOT backups4 3.81T 3.39T434G88% ONLINE - Regards, J Jason A. Hoffman, PhD | Founder, CTO, Joyent Inc. Applications = http://joyent.com/ Hosting = http://textdrive.com

[zfs-discuss] Re: recover zfs data from a crashed system?

2006-10-30 Thread Jason Williams
have the same experience, but we were very impressed. Particularly, going between different Solaris versions and different CPU architectures. Best Regards, Jason This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss

[zfs-discuss] Thoughts on patching + zfs root

2006-11-08 Thread Jason King
Anxiously anticipating the ability to boot off zfs, I know there's been some talk about leveraging some of the snapshotting/cloning features in conjunction with upgrades and patches. What I am really hoping for is the ability to clone /, patch the clone, then boot off the clone (by doing a

Re: [zfs-discuss] need Clarification on ZFS

2006-12-04 Thread Jason A. Hoffman
c0t3d0 ONLINE 0 0 0 spares c5t1d0AVAIL c5t2d0AVAIL c5t3d0AVAIL errors: No known data errors Regards, Jason Jason A. Hoffman, PhD | Founder, CTO, Joyent Inc. Applications

[zfs-discuss] Deadlock with a pool using files on another zfs?

2006-12-28 Thread Jason Austin
When messing around with zfs trying to break it, I creating a new pool using files on an existing zfs filesystem. It seem to work fine until I created a snapshot of the original filesystem and then tried to destroy the pool using the files. The system appeared to deadlock and had to be

[zfs-discuss] Fix dot-dot permissions without unmount?

2006-12-28 Thread Jason Austin
After importing some pools after a re-install of the OS, i hit that ..: Permission denied problem. I figured out I could unmount, chmod, and mount to fix it but that wouldn't be a good situation on a production box. Is there anyway to fix this problem without unmounting? This message

[zfs-discuss] Re: Fix dot-dot permissions without unmount?

2006-12-28 Thread Jason Austin
I should clarify. Say I have a zfs with the mount point /u00 that I import on the system. When it creates the /u00 directory on the UFS root, it's created with 700, and then the zfs is mounted and it appears to have the permissions of the root of the zfs. 755 in this case. But, if a

[zfs-discuss] Re: Deadlock with a pool using files on another zfs?

2006-12-29 Thread Jason Austin
Which part is the bug? The crash or allowing pools of files that are on a zfs? This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

[zfs-discuss] Re: Re: Deadlock with a pool using files on another zfs?

2006-12-29 Thread Jason Austin
A bit off the subject but what would be the advantage in virtualization using a pool of files verse just creating another zfs on an existing pool. My purpose for using the file pools was to experiment and learn about any quirks before I go production. It let me do things like set up a large

Re: [zfs-discuss] panic with zfs

2007-01-24 Thread Jason Banham
available, Jan 23 18:51:38 newponit so panic to ensure data integrity. Regards, Jason ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

[zfs-discuss] Re: zfs boot image conversion kit is posted

2007-04-30 Thread Jason King
I tried it and it worked great. Even cloned my boot environment, and BFU'd the clone and it seemed to work (minus a few unrelated annoyances I haven't tracked down yet). I'm quite excited about the possibilities :) I am wondering though, is it possible to skip the creation of the pool and

[zfs-discuss] ZFS boot: Now, how can I do a pseudo live upgrade?

2007-05-31 Thread Jason King
I've had at least some success (tried it once so far) doing a BFU to cloned filesystem from a b62 zfs root system, I could probably document that if there is interest. I have not tried taking a new ISO and installing the new packages ontop of a cloned fileystem though. On 5/31/07, Lori Alt

[zfs-discuss] Requirements for a bootable zfs filesystem

2007-09-08 Thread Jason King
Just playing around a bit w/ zfs + zfs root (no particularly good reason other than to just mess around a bit), and I hit an issue that I suspect is simple to fix, but I cannot seem to figure out what that is. I wanted to try (essentially) doing a very manual install to an empty zfs filesystem.

Re: [zfs-discuss] ZFS Root and upgrades

2007-09-13 Thread Jason King
On 9/13/07, Brian Hechinger [EMAIL PROTECTED] wrote: On Thu, Sep 13, 2007 at 10:54:41AM -0600, Lori Alt wrote: In-place upgrade of zfs datasets is not supported and probably never will be (LiveUpgrade will be the way to go with zfs because the cloning features of zfs make it a natural).

Re: [zfs-discuss] device alias

2007-09-25 Thread Jason King
On 9/25/07, Gregory Shaw [EMAIL PROTECTED] wrote: On Sep 25, 2007, at 7:09 PM, Richard Elling wrote: Dale Ghent wrote: On Sep 25, 2007, at 7:48 PM, Richard Elling wrote: The problem with this is that wrong information is much worse than no information, there is no way to automatically

[zfs-discuss] GRUB + zpool version mismatches

2007-10-17 Thread Jason King
Apparently with zfs boot, if the zpool is a version grub doesn't recognize, it merely ignores any zfs entries in menu.lst, and apparently instead boots the first entry it thinks it can boot. I ran into this myself due to some boneheaded mistakes while doing a very manual zfs / install at the

Re: [zfs-discuss] GRUB + zpool version mismatches

2007-10-18 Thread Jason King
elaborate. Lori Jason King wrote: Apparently with zfs boot, if the zpool is a version grub doesn't recognize, it merely ignores any zfs entries in menu.lst, and apparently instead boots the first entry it thinks it can boot. I ran into this myself due to some boneheaded mistakes while doing

[zfs-discuss] ZFS on Freebsd 7.0

2007-12-07 Thread Jason Morton
I am using ZFS on FreeBSD 7.0_beta3. This is the first time i have used ZFS and I have run into something that I am not sure if this is normal, but am very concerned about. SYSTEM INFO: hp 320s (storage array) 12 disks (750GB each) 2GB RAM 1GB flash drive (running the OS) When I take a disk

Re: [zfs-discuss] Fwd: zfs boot suddenly not working

2007-12-18 Thread Jason King
Edit the kernel$ line and add '-k' at the end. That should drop you into the kernel debugger after the panic (typing '$q' will exit the debugger, and resume whatever it was doing -- in this case likely rebooting). On Dec 18, 2007 6:26 PM, Michael Hale [EMAIL PROTECTED] wrote: Begin forwarded

Re: [zfs-discuss] News on Single Drive RaidZ Expansion?

2008-05-08 Thread Jason King
On Thu, May 8, 2008 at 8:59 PM, EchoB [EMAIL PROTECTED] wrote: I cannot recall if it was this (-discuss) or (-code) but a post a few months ago caught my attention. In it someone detailed having worked out the math and algorithms for a flexible expansion scheme for ZFS. Clearly this is very

Re: [zfs-discuss] ZFS and viewing ACLs / OpenSolaris 2008.05

2008-05-14 Thread Jason King
On Wed, May 14, 2008 at 6:42 PM, Dave Koelmeyer [EMAIL PROTECTED] wrote: Hi All, first time caller here, so please be gentle... I'm on OpenSolaris 2008.05, and following the really useful guide here to create a CIFs share in domain mode:

Re: [zfs-discuss] [caiman-discuss] swap dump on ZFS volume

2008-07-01 Thread Jason King
On Tue, Jul 1, 2008 at 8:10 AM, Mike Gerdts [EMAIL PROTECTED] wrote: On Tue, Jul 1, 2008 at 7:31 AM, Darren J Moffat [EMAIL PROTECTED] wrote: Mike Gerdts wrote: On Tue, Jul 1, 2008 at 5:56 AM, Darren J Moffat [EMAIL PROTECTED] wrote: Instead we should take it completely out of their hands

Re: [zfs-discuss] J4500 device renumbering

2008-07-15 Thread Jason King
On Tue, Jul 15, 2008 at 4:17 AM, Ross [EMAIL PROTECTED] wrote: Well I haven't used a J4500, but when we had an x4500 (Thumper) on loan they had Solaris pretty well integrated with the hardware. When a disk failed, I used cfgadm to offline it and as soon as I did that a bright blue Ready to

Re: [zfs-discuss] help me....

2008-08-04 Thread Jason A. Hoffman
On Aug 3, 2008, at 8:46 PM, Rahul wrote: hi can you give some disadvantages of the ZFS file system?? plzz its urgent... help me. This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] Practical Application of ZFS

2009-01-07 Thread Jason King
On Wed, Jan 7, 2009 at 3:51 PM, Kees Nuyt k.n...@zonnet.nl wrote: On Tue, 6 Jan 2009 21:41:32 -0500, David Magda dma...@ee.ryerson.ca wrote: On Jan 6, 2009, at 14:21, Rob wrote: Obviously ZFS is ideal for large databases served out via application level or web servers. But what other

Re: [zfs-discuss] posix acl migration to zfs acl's

2009-02-20 Thread Jason King
On Fri, Feb 20, 2009 at 2:59 PM, Darin Perusich darin.perus...@cognigencorp.com wrote: Hello All, I'm in the process of migrating a file server from Solaris 9, where we're making extensive use of POSIX-ACLs, to ZFS and I have a question that I'm hoping someone can clear up for me. I'm using

Re: [zfs-discuss] cannot mount '/export' directory is not empty

2009-03-09 Thread Jason King
On Mon, Mar 9, 2009 at 5:31 PM, Jan Hlodan jan.hlo...@sun.com wrote: Hi Tomas, thanks for the answer. Unfortunately, it didn't help much. However I can mount all file systems, but system is broken - desktop wont come up. Could not update ICEauthority file /.ICEauthority There is a problem

Re: [zfs-discuss] GlusterFS 2.0 Release

2009-05-14 Thread Jason A. Hoffman
Is there a solaris build or any information on how you're compiling it on solaris something? Regards, Jason On May 14, 2009, at 5:17 AM, Shehjar Tikoo wrote: Hi Folks! GlusterFS is a clustered file system that runs on commodity off-the-shelf hardware, delivering multiple times

Re: [zfs-discuss] GlusterFS 2.0 Release

2009-05-14 Thread Jason A. Hoffman
Nevermind, found it at http://www.gluster.org/docs/index.php/Install_guide#Solaris -J On May 14, 2009, at 1:15 PM, Jason A. Hoffman wrote: Is there a solaris build or any information on how you're compiling it on solaris something? Regards, Jason On May 14, 2009, at 5:17 AM, Shehjar

Re: [zfs-discuss] ZFS, power failures, and UPSes

2009-06-30 Thread Jason King
On Tue, Jun 30, 2009 at 1:36 PM, Erik Trimbleerik.trim...@sun.com wrote: Bob Friesenhahn wrote: On Tue, 30 Jun 2009, Neal Pollack wrote: Actually, they do quite a bit more than that. They create jobs, generate revenue for battery manufacturers, and tech's that change batteries and do PM

Re: [zfs-discuss] Q: zfs log device

2009-07-01 Thread Jason Ozolins
Mark J Musante wrote: On Tue, 30 Jun 2009, John Hoogerdijk wrote: i've setup a RAIDZ2 pool with 5 SATA drives and added a 32GB SSD log device. to see how well it works, i ran bonnie++, but never saw any io's on the log device (using iostat -nxce) . pool status is good - no issues or

Re: [zfs-discuss] Q: zfs log device

2009-07-01 Thread Jason Ozolins
John Hoogerdijk wrote: so i guess there is some porting to do - no O_DIRECT in solaris... anyone have bonnie++ 1.03e ported already? For your purposes, couldn't you replace O_DIRECT with O_SYNC as a hack? If you're trying to benchmark the log device, the important thing is to generate

Re: [zfs-discuss] Another user looses his pool (10TB) in this case and 40

2009-07-31 Thread Jason A. Hoffman
and thousands and thousands of zpools. I started collecting such zpools back in 2005. None have been lost. Best regards, Jason Jason A. Hoffman, PhD | Founder, CTO, Joyent Inc. ja...@joyent.com http://joyent.com/ mobile: +1-415-279-6196

[zfs-discuss] Need 1.5 TB drive size to use for array for testing

2009-08-21 Thread Jason Pfingstmann
This is an odd question, to be certain, but I need to find out what size a 1.5 TB drive is to help me create a sparse/fake array. Basically, if I could have someone do a dd if=1.5 TB disk of=somefile and then post the ls -l size of that file, it would greatly assist me. Here's what I'm doing:

Re: [zfs-discuss] Need 1.5 TB drive size to use for array for testing

2009-08-22 Thread Jason Pfingstmann
Thanks for the reply! The reason I'm not waiting until I have the disks is mostly because it will take me several months to get the funds together and in the meantime, I need the extra space 1 or 2 drives gets me. Since the sparse files will only take up the space in use, if I've migrated 2

[zfs-discuss] zfs send pool/volume@snapshot incomplete

2009-09-02 Thread Jason Pfingstmann
am I doing wrong? Why wont the whole thing copy? I've tried an incremental from origin to @now, but it still doesn't work right... Thanks for all your help. -Jason -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs

Re: [zfs-discuss] White box server for OpenSolaris

2009-09-25 Thread Jason King
It does seem to come up regularly... perhaps someone with access could throw up a page under the ZFS community with the conclusions (and periodic updates as appropriate).. On Fri, Sep 25, 2009 at 3:32 AM, Erik Trimble erik.trim...@sun.com wrote: Nathan wrote: While I am about to embark on

[zfs-discuss] ZFS disk failure question

2009-10-14 Thread Jason Frank
So, my Areca controller has been complaining via email of read errors for a couple days on SATA channel 8. The disk finally gave up last night at 17:40. I got to say I really appreciate the Areca controller taking such good care of me. For some reason, I wasn't able to log into the server

Re: [zfs-discuss] ZFS disk failure question

2009-10-15 Thread Jason Frank
there, but nothing I've found is comprehensive. Jason On Wed, Oct 14, 2009 at 4:23 PM, Eric Schrock eric.schr...@sun.com wrote: On 10/14/09 14:17, Cindy Swearingen wrote: Hi Jason, I think you are asking how do you tell ZFS that you want to replace the failed disk c8t7d0 with the spare, c8t11d0? I

Re: [zfs-discuss] ZFS disk failure question

2009-10-15 Thread Jason Frank
that the history records internal scrubs, but not resilvers, It also doesn't record failed commands, or disk failures in a zpool. It would be sweet to have a line that said something like marking vdev /dev/dsk/c8t7d0s0 as UNAVAIL due to X read errors in Y minutes, Then we can really see what happened. Jason

Re: [zfs-discuss] s10u8: lots of fixes, any commentary?

2009-10-15 Thread Jason King
On Thu, Oct 15, 2009 at 2:57 AM, Ian Collins i...@ianshome.com wrote: Dale Ghent wrote: So looking at the README for patch 14144[45]-09, there are ton of ZFS fixes and feature adds. The big features are already described in the update 8 release docs, but would anyone in-the-know care to

Re: [zfs-discuss] s10u8: lots of fixes, any commentary?

2009-10-15 Thread Jason King
On Thu, Oct 15, 2009 at 9:25 AM, Enda O'Connor enda.ocon...@sun.com wrote: Jason King wrote: On Thu, Oct 15, 2009 at 2:57 AM, Ian Collins i...@ianshome.com wrote: Dale Ghent wrote: So looking at the README for patch 14144[45]-09, there are ton of ZFS fixes and feature adds. The big

Re: [zfs-discuss] ZFS disk failure question

2009-10-22 Thread Jason Frank
it's beefs with Sun does). But, I can live with detaching them if I have to. Another thing that would be nice would be to receive notification of disk failures from the OS via email or SMS (like the vendor I previously alluded to), but I know I'm talking crazy now. Jason On Thu, Oct 22, 2009

Re: [zfs-discuss] ZFS + fsck

2009-11-08 Thread Jason King
On Sun, Nov 8, 2009 at 7:55 AM, Robert Milkowski mi...@task.gda.pl wrote: fyi Robert Milkowski wrote: XXX wrote: | Have you actually tried to roll-back to previous uberblocks when you | hit the issue?  I'm asking as I haven't yet heard about any case | of the issue witch was not solved

[zfs-discuss] Can't write to e-sata drive

2009-11-29 Thread Jason Long
with the internal sata drives and there are no issues transferring data on those ports. What should I try to isolate and hopefully resolve the issue? Thanks, Jason -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss

Re: [zfs-discuss] file concatenation with ZFS copy-on-write

2009-12-03 Thread Jason King
On Thu, Dec 3, 2009 at 9:58 AM, Bob Friesenhahn bfrie...@simple.dallas.tx.us wrote: On Thu, 3 Dec 2009, Erik Ableson wrote: Much depends on the contents of the files. Fixed size binary blobs that align nicely with 16/32/64k boundaries, or variable sized text files. Note that the default zfs

Re: [zfs-discuss] Clearing a directory with more than 60 million files

2010-01-25 Thread Jason King
On Tue, Jan 19, 2010 at 9:25 PM, Matthew Ahrens matthew.ahr...@sun.com wrote: Michael Schuster wrote: Mike Gerdts wrote: On Tue, Jan 5, 2010 at 4:34 AM, Mikko Lammi mikko.la...@lmmz.net wrote: Hello, As a result of one badly designed application running loose for some time, we now seem

Re: [zfs-discuss] Building big cheap storage system. What hardware to use?

2010-01-27 Thread Jason Fortezzo
On Wed, Jan 27, 2010 at 08:25:48PM -0800, borov wrote: SAS disks more expensive. Besides, there is no 2Tb SAS 7200 drives on market yet. Seagate released a 2 TB SAS drive last year. http://www.seagate.com/ww/v/index.jsp?locale=en-USvgnextoid=c7712f655373f110VgnVCM10f5ee0a0aRCRD -- Jason

Re: [zfs-discuss] /usr/bin/chgrp destroys ACL's?

2010-02-10 Thread Jason King
On Wed, Feb 10, 2010 at 6:45 PM, Paul B. Henson hen...@acm.org wrote: We have an open bug which results in new directories created over NFSv4 from a linux client having the wrong group ownership. While waiting for a patch to resolve the issue, we have a script running hourly on the server

Re: [zfs-discuss] Oracle Performance - ZFS vs UFS

2010-02-13 Thread Jason King
On Sat, Feb 13, 2010 at 9:58 AM, Jim Mauro james.ma...@sun.com wrote: Using ZFS for Oracle can be configured to deliver very good performance. Depending on what your priorities are in terms of critical metrics, keep in mind that the most performant solution is to use Oracle ASM on raw disk

Re: [zfs-discuss] Oracle Performance - ZFS vs UFS (Jason King)

2010-02-13 Thread Jason King
My problem is when you have 100+ luns divided between OS and DB, keeping track of what's for what can become problematic. It becomes even worse when you start adding luns -- the chance of accidentally grabbing a DB lun instead of one of the new ones is non-trivial (then there's also the chance

Re: [zfs-discuss] chmod behavior with symbolic links

2010-02-22 Thread Jason King
If you're doing anything with ACLs, the GNU utilities have no knowledge of ACLs, so GNU chmod will not modify them (nor will GNU ls show ACLs), you need to use /bin/chmod and /bin/ls to manipulate them. It does sound though that GNU chmod is explicitly testing and skipping any entry that's a link

Re: [zfs-discuss] ZFS with hundreds of millions of files

2010-02-24 Thread Jason King
Could also try /usr/gnu/bin/ls -U. I'm working on improving the memory profile of /bin/ls (as it gets somewhat excessive when dealing with large directories), which as a side effect should also help with this. Currently /bin/ls allocates a structure for every file, and doesn't output anything

Re: [zfs-discuss] benefits of zfs root over ufs root

2010-03-31 Thread Jason King
On Wed, Mar 31, 2010 at 7:53 PM, Erik Trimble erik.trim...@oracle.com wrote: Brett wrote: Hi Folks, Im in a shop thats very resistant to change. The management here are looking for major justification of a move away from ufs to zfs for root file systems. Does anyone know if there are any

Re: [zfs-discuss] benefits of zfs root over ufs root

2010-04-01 Thread Jason King
On Thu, Apr 1, 2010 at 9:06 AM, David Magda dma...@ee.ryerson.ca wrote: On Wed, March 31, 2010 21:25, Bart Smaalders wrote: ZFS root will be the supported root filesystem for Solaris Next; we've been using it for OpenSolaris for a couple of years. This is already supported: Starting in the

[zfs-discuss] ZFS RaidZ recommendation

2010-04-07 Thread Jason S
I have been searching this forum and just about every ZFS document i can find trying to find the answer to my questions. But i believe the answer i am looking for is not going to be documented and is probably best learned from experience. This is my first time playing around with open solaris

Re: [zfs-discuss] ZFS RaidZ recommendation

2010-04-07 Thread Jason S
Thank you for the replies guys! I was actually already planning to get another 4 gigs of ram for the box right away anyway, but thank you for mentioning it! As there appears to be a couple ways to skin the cat here i think i am going to try both a 14 spindle RaidZ2 and 2 X 7 RaidZ2

Re: [zfs-discuss] ZFS RaidZ recommendation

2010-04-07 Thread Jason S
Ahh, Thank you for the reply Bob, that is the info i was after. It looks like i will be going with the 2 X 7 RaidZ2 option. And just to clarify as far as expanding this pool in the future my only option is to add another 7 spindle RaidZ2 array correct? Thanks for all the help guys ! -- This

Re: [zfs-discuss] ZFS RaidZ recommendation

2010-04-07 Thread Jason S
I am booting from a single 74gig WD raptor attached to the motherboards onboard SATA port. -- 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] ZFS RaidZ recommendation

2010-04-07 Thread Jason S
Freddie, now you have brought up another question :) I had always assumed that i would just used open solaris for this file server build, as i had not actually done any research in regards to other operatin systems that support ZFS. Does anyone have any advice as to wether i should be

Re: [zfs-discuss] ZFS RaidZ recommendation

2010-04-07 Thread Jason S
Since i already have Open Solaris installed on the box, i probably wont jump over to FreeBSD. However someone has suggested to me to look into www.nexenta.org and i must say it is quite interesting. Someone correct me if i am wrong but it looks like it is Open Solaris based and has basically

Re: [zfs-discuss] ZFS RaidZ recommendation

2010-04-08 Thread Jason S
Well I would like to thank everyone for there comments and ideas. I finally have this machine up and running with Nexenta Community edition and am really liking the GUI for administering it. It suits my needs perfectly and is running very well. I ended up going with 2 X 7 RaidZ2 vdevs in one

Re: [zfs-discuss] Making ZFS better: zfshistory

2010-04-21 Thread Jason King
ISTR POSIX also doesn't allow a number of features that can be turned on with zfs (even ignoring the current issues that prevent ZFS from being fully POSIX compliant today). I think an additional option for the snapdir property ('directory' ?) that provides this behavior (with suitable warnings

Re: [zfs-discuss] Making ZFS better: zfshistory

2010-04-21 Thread Jason King
It still has the issue that the end user has to know where the root of the filesystem is in the tree (assuming it's even accessible on the system -- might not be for an NFS mount). On Wed, Apr 21, 2010 at 6:01 PM, Brandon High bh...@freaks.com wrote: On Wed, Apr 21, 2010 at 10:38 AM, Edward Ned

Re: [zfs-discuss] ZFS snapshot versus Netapp - Security and convenience

2010-05-03 Thread Jason King
If you're just wanting to do something like the netapp .snapshot (where it's in every directory), I'd be curious if the CIFS shadow copy support might already have done a lot of the heavy lifting for this. That might be a good place to look On Mon, May 3, 2010 at 7:25 PM, Peter Jeremy

Re: [zfs-discuss] ZFS snapshot versus Netapp - Security and convenience

2010-05-03 Thread Jason King
Well the GUI I think is just Windows, it's all just APIs that are presented to windows. On Mon, May 3, 2010 at 10:16 PM, Edward Ned Harvey solar...@nedharvey.com wrote: From: jason.brian.k...@gmail.com [mailto:jason.brian.k...@gmail.com] On Behalf Of Jason King If you're just wanting to do

Re: [zfs-discuss] useradd(1M) and ZFS dataset homedirs

2010-05-14 Thread Jason King
In the meantime, you can use autofs to do something close to this if you like (sort of like the pam_mkhomedir module) -- you can have it execute a script that returns the appropriate auto_user entry (given a username as input). I wrote one a long time ago that would do a zfs create if the dataset

[zfs-discuss] 3 Data Disks: partitioning for 1 Raid0 and 1 Raidz1

2010-05-15 Thread Jason Barr
Jason -- 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] 3 Data Disks: partitioning for 1 Raid0 and 1 Raidz1

2010-05-15 Thread Jason Barr
Hi, something like this Disk # Slice 1 Slice 2 1 raid5 raid0 2 raid5 raid0 3 raid5 raid0 I want to have some fast scratch space (raid0) and some protected (raidz) Greetings J -- This message posted from opensolaris.org

Re: [zfs-discuss] 3 Data Disks: partitioning for 1 Raid0 and 1 Raidz1

2010-05-15 Thread Jason Barr
Ok, I got it working: however I set up two partitions on each disk using fdisk inside of format what's the difference to slices (I checked with gparted) Bye -- This message posted from opensolaris.org ___ zfs-discuss mailing list

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