Re: [zfs-discuss] LSISAS2004 support

2010-03-23 Thread James C. McPherson
On 23/03/10 01:23 PM, Bart Nabbe wrote: All, I did some digging and I was under the impression that the mr_sas driver was to support the LSISAS2004 HBA controller from LSI. I did add the pci id to the driver alias for mr_sas, but then the driver still showed up as unattached (see below).

Re: [zfs-discuss] pool use from network poor performance

2010-03-23 Thread Daniel Carosone
On Mon, Mar 22, 2010 at 10:58:05PM -0700, homerun wrote: if i access to datapool from network , smb , nfs , ftp , sftp , jne... i get only max 200 KB/s speeds compared to rpool that give XX MB/S speeds to and from network it is slow. Any ideas what reasons might be and how try to find

Re: [zfs-discuss] Intel SASUC8I - worth every penny

2010-03-23 Thread Khyron
Heh. The original definition of I was inexpensive. Was never meant to be independent. Guess that changed by vendors. The idea all along was to take inexpensive hardware and use software to turn it into a reliable system. http://portal.acm.org/citation.cfm?id=50214

Re: [zfs-discuss] pool use from network poor performance

2010-03-23 Thread homerun
Hi Well what is changed in system. replaced 4 sata disks with new and bigger disks. same time recreated raidz to raidz2 updated OS from b132 to 134 It used to work with old setup. Has there been some driver changes. -- This message posted from opensolaris.org

Re: [zfs-discuss] [indiana-discuss] future of OpenSolaris

2010-03-23 Thread Jacob Ritorto
Sorry to beat the dead horse, but I've just found perhaps the only written proof that OpenSolaris is supportable. For those of you who deny that this is an issue, its existence as a supported OS has been recently erased from every other place I've seen on the Oracle sites. Everyone please grab a

Re: [zfs-discuss] [indiana-discuss] future of OpenSolaris

2010-03-23 Thread Tim Cook
On Tue, Mar 23, 2010 at 7:11 AM, Jacob Ritorto jacob.rito...@gmail.comwrote: Sorry to beat the dead horse, but I've just found perhaps the only written proof that OpenSolaris is supportable. For those of you who deny that this is an issue, its existence as a supported OS has been recently

Re: [zfs-discuss] [indiana-discuss] future of OpenSolaris

2010-03-23 Thread Jacob Ritorto
Wow, they actually did the right thing in the end. This is fantastic. I'm all too happy to eat as much crow as you have to offer. I wonder when (if?) they'll bring back the ability to purchase OpenSolaris subscriptions online.. I'm actually so happy right now that I even appreciate Tim's

Re: [zfs-discuss] pool use from network poor performance

2010-03-23 Thread Richard Jahnel
what does prstat show? We had a lot of trouble here using iscsi and zvols due to the cpu capping out with speeds less than 20mb/sec. After simply switching to Qlogic fibre HBAs and a file backed lu we went to 160mb/sec on that same test platform. -- This message posted from opensolaris.org

Re: [zfs-discuss] ZFS send and receive corruption across a WAN link?

2010-03-23 Thread Richard Jahnel
Not quite brave enough to put dedup into prodiction here. Concerned about the issues some folks have had when releasing large numbers of blocks in one go. -- This message posted from opensolaris.org ___ zfs-discuss mailing list

[zfs-discuss] ZFS on Advanced format (4kb sector) drives

2010-03-23 Thread Bottone, Frank
Is there any action required to make ZFS properly align itself when using advanced format drives such as the newer WD Green drives? I prefer to use them by dedicating the whole disk to zfs, rather than using slices, although I would assume if I used a slice I could manually align it. Thanks

[zfs-discuss] Moving drives around...

2010-03-23 Thread Ray Van Dolson
Kind of a newbie question here -- or I haven't been able to find great search terms for this... Does ZFS recognize zpool members based on drive serial number or some other unique, drive-associated ID? Or is it based off the drive's location (c0t0d0, etc). I'm wondering because I have a zpool

[zfs-discuss] Question: zfs set userquota not working on existing datasets

2010-03-23 Thread Tim Bingham
Greetings all, I recently applied all patches and upgraded my zpool to version 15 and zfs to version 4 so I could start using the zfs userquota feature. What I've found though is that I can only apply them on new datasets, not on the existing datasets. Here is an example: # zfs list NAME

Re: [zfs-discuss] Moving drives around...

2010-03-23 Thread Giovanni Tirloni
On Tue, Mar 23, 2010 at 2:00 PM, Ray Van Dolson rvandol...@esri.com wrote: Kind of a newbie question here -- or I haven't been able to find great search terms for this... Does ZFS recognize zpool members based on drive serial number or some other unique, drive-associated ID? Or is it based

Re: [zfs-discuss] Moving drives around...

2010-03-23 Thread David Dyer-Bennet
On Tue, March 23, 2010 12:00, Ray Van Dolson wrote: Kind of a newbie question here -- or I haven't been able to find great search terms for this... Does ZFS recognize zpool members based on drive serial number or some other unique, drive-associated ID? Or is it based off the drive's

Re: [zfs-discuss] pool use from network poor performance

2010-03-23 Thread homerun
Hi Here is more specs. MB: K8N4-E SE - AMD Socket 754 CPU - NVIDIA® nForce™ 4 4X - PCI Express Architecture - Gigabit LAN - 4 SATA RAID Ports - 10 USB2.0 Ports http://www.asus.com/product.aspx?P_ID=TBx7PakpparxrK89templete=2 Now situation is this : with ftp : i can upload to datapool with

Re: [zfs-discuss] ZFS Dedup Performance

2010-03-23 Thread Steve Radich, BitShop, Inc.
http://www.bitshop.com/Blogs/tabid/95/EntryId/78/Bug-in-OpenSolaris-SMB-Server-causes-slow-disk-i-o-always.aspx This explains just how major of a bug this issue is IMHO - The SMB slowdown from Windows 2003 is doing something odd in the Kernel I think now from the symptoms - See the tests for

Re: [zfs-discuss] snapshots as versioning tool

2010-03-23 Thread Harry Putnam
Matt Cowger mcow...@salesforce.com writes: zfs list | grep '@' zpool/f...@1154758324G - 461G - zpool/f...@1208482 6.94G - 338G - zpool/f...@daily.netbackup 1.07G - 344G - zpool/f...@1154758

Re: [zfs-discuss] snapshots as versioning tool

2010-03-23 Thread Bryan Allen
+-- | On 2010-03-23 16:09:05, Harry Putnam wrote: | | Date: Tue, 23 Mar 2010 16:09:05 -0500 | From: Harry Putnam rea...@newsguy.com | To: zfs-discuss@opensolaris.org | Subject: Re: [zfs-discuss] snapshots as versioning

Re: [zfs-discuss] snapshots as versioning tool

2010-03-23 Thread Matt Cowger
I'm running s10u8, not opensolaris, so I could be a bit behind. --M -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-boun...@opensolaris.org] On Behalf Of Bryan Allen Sent: Tuesday, March 23, 2010 2:14 PM To: Harry Putnam Cc: zfs-discuss@opensolaris.org

Re: [zfs-discuss] CR 6880994 and pkg fix

2010-03-23 Thread Frank Middleton
On 03/22/10 11:50 PM, Richard Elling wrote: Look again, the checksums are different. Whoops, you are correct, as usual. Just 6 bits out of 256 different... Last year expected 4a027c11b3ba4cec bf274565d5615b7b 3ef5fe61b2ed672e ec8692f7fd33094a actual 4a027c11b3ba4cec bf274567d5615b7b

Re: [zfs-discuss] snapshots as versioning tool

2010-03-23 Thread Cyril Plisko
On Tue, Mar 23, 2010 at 11:09 PM, Harry Putnam rea...@newsguy.com wrote: Matt Cowger mcow...@salesforce.com writes: zfs list | grep '@' zpool/f...@1154758                            324G      -   461G  - zpool/f...@1208482                           6.94G      -   338G  -