Re: [zfs-discuss] [illumos-Developer] revisiting aclmode options

2011-08-03 Thread Paul B. Henson
On 8/2/2011 7:07 AM, Gordon Ross wrote: It seems consistent to me that a "discard" mode would simply never present suid/sgid/sticky. (It discards mode settings.) After all, the suid/sgid/sticky bits don't have any counterpart in Windows security descriptors, and Windows ACL use interited $CREAT

Re: [zfs-discuss] ZFS Fragmentation issue - examining the ZIL

2011-08-03 Thread Daniel Carosone
On Wed, Aug 03, 2011 at 12:32:56PM -0700, Brandon High wrote: > On Mon, Aug 1, 2011 at 4:27 PM, Daniel Carosone wrote: > > The other thing that can cause a storm of tiny IOs is dedup, and this > > effect can last long after space has been freed and/or dedup turned > > off, until all the blocks cor

Re: [zfs-discuss] Wrong rpool used after reinstall!

2011-08-03 Thread Ian Collins
On 08/ 4/11 01:29 AM, Stuart James Whitefish wrote: I have Solaris on Sparc boxes available if it would help to do a net install or jumpstart. I have never done those and it looks complicated, although I think I may be able to get to the point in the u9 installer on my Intel box where it asks m

Re: [zfs-discuss] ZFS Fragmentation issue - examining the ZIL

2011-08-03 Thread Brandon High
On Mon, Aug 1, 2011 at 4:27 PM, Daniel Carosone wrote: > The other thing that can cause a storm of tiny IOs is dedup, and this > effect can last long after space has been freed and/or dedup turned > off, until all the blocks corresponding to DDT entries are rewritten. > I wonder if this was involv

Re: [zfs-discuss] Exapnd ZFS storage.

2011-08-03 Thread Brandon High
On Wed, Aug 3, 2011 at 3:02 AM, Nix wrote: > I have 4 disk with 1 TB of disk and I want to expand the zfs pool size. > > I have 2 more disk with 1 TB of size. > > Is it possible to expand the current RAIDz array with new disk? You can't add the new drives to your current vdev. You can create anot

Re: [zfs-discuss] Exapnd ZFS storage.

2011-08-03 Thread LaoTsao
if you have 4 hdd then expand raidz is simple(from 4 hdd raidz) Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On Aug 3, 2011, at 3:02, Nix wrote: > Hi, > > I have 4 disk with 1 TB of disk and I want to expand the zfs pool size. > > I have 2 more disk with 1 TB of size. > > Is it possible

Re: [zfs-discuss] zpool import starves machine of memory

2011-08-03 Thread Paul Kraus
An additional data point, when i try to do a zdb -e -d and find the incomplete zfs recv snapshot I get an error as follows: # sudo zdb -e -d xxx-yy-01 | grep "%" Could not open xxx-yy-01/aaa-bb-01/aaa-bb-01-01/%1309906801, error 16 # Anyone know what error 16 means from zdb and how this might imp

Re: [zfs-discuss] Wrong rpool used after reinstall!

2011-08-03 Thread Stuart James Whitefish
Thanks for your comments so far. I'll try to put everything I know into this post now that I have signed up at the forums. Solaris 10, update 8 Intel, 500G ZFS root mirror rpool. I recently received two 320G drives and realized from reading this list it would have been better if I would have done

[zfs-discuss] Exapnd ZFS storage.

2011-08-03 Thread Nix
Hi, I have 4 disk with 1 TB of disk and I want to expand the zfs pool size. I have 2 more disk with 1 TB of size. Is it possible to expand the current RAIDz array with new disk? Thanks, Nix -- This message posted from opensolaris.org ___ zfs-discuss

[zfs-discuss] zpool import starves machine of memory

2011-08-03 Thread Paul Kraus
I am having a very odd problem, and so far the folks at Oracle Support have not provided a working solution, so I am asking the crowd here while still pursuing it via Oracle Support. The system is a T2000 running 10U9 with CPU-2010-01and two J4400 loaded with 1 TB SATA drives. There is one

Re: [zfs-discuss] Saving data across install

2011-08-03 Thread Nomen Nescio
Please ignore this post. Bad things happened and now there is another thread for it. Thank you. ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Wrong rpool used after reinstall!

2011-08-03 Thread Anonymous Remailer (austria)
You wrote: > > > > Hi Roy, things got alot worse since my first email. I don't know what > > happened but I can't import the old pool at all. It shows no errors but when > > I import it I get a kernel panic from assertion failed: zvol_get_stats(os, > > nv) which looks like is fixed by patch 68019