similar to: ZFS Solaris 10 Update 4 Patches

ZFS Fans, Here''s a list of features that we are proposing for Solaris 10u5. Keep in mind that this is subject to change. Features: PSARC 2007/142 zfs rename -r PSARC 2007/171 ZFS Separate Intent Log PSARC 2007/197 ZFS hotplug PSARC 2007/199 zfs {create,clone,rename} -p PSARC 2007/283 FMA for ZFS Phase 2 PSARC/2006/465 ZFS Delegated Administration PSARC/2006/577 zpool property to

Now that Solaris 10 11/06 is available, I wanted to post the complete list of ZFS features and bug fixes that were included in that release. I''m also including the necessary patches for anyone wanting to get all the ZFS features and fixes via patches (NOTE: later patch revision may already be available): Solaris 10 Update 3 (11/06) Patches sparc Patches * 118833-36 SunOS 5.10:

Crossbow team, The following is of interest to the Crossbow project. Since a large chunk of these changes also exist in the Crossbow gate, the delivery of this wad will result in fewer lines of changes for Crossbow''s delivery. If someone on Crossbow could participate in this review, that would be a bonus (Eric Cheng made original changes in the Crossbow gate at some point last year).

Hi list, while preparing for the changed ACL/mode_t mapping semantics coming with onnv-147 [1], I discovered that in onnv-134 on my system ACLs are not inherited when aclmode is set to passthrough for the filesystem. This very much puzzles me. Example: $ uname -a SunOS os 5.11 snv_134 i86pc i386 i86pc $ pwd /Volumes/ACLs/dir1 $ zfs list | grep /Volumes rpool/Volumes 7,00G 39,7G 6,84G

zdb -C shows an shift value on each vdev in my pool, I was just wondering if it is vdev specific, or pool wide. Google didn''t seem to know. I''m considering a mixed pool with some "advanced format" (4KB sector) drives, and some normal 512B sector drives, and was wondering if the ashift can be set per vdev, or only per pool. Theoretically, this would save me some size on

Hi, I just found out that ZFS triggers a kernel-panic while switching a mounted volume into read-only mode: The system is attached to a Symmetrix, all zfs-io goes through Powerpath: I ran some io-intensive stuff on /tank/foo and switched the device into read-only mode at the same time (symrdf -g bar failover -establish). ZFS went ''bam'' and triggered a Panic: WARNING: /pci at

I have created a pool on external storage with B114. Then I export this pool and import it on another system with B110.But this import will fail and show error: cannot import ''tpool'': pool is formatted using a newer ZFS version. Any big change in ZFS with B114 leads to this compatibility issue? Thanks Zhihui -------------- next part -------------- An HTML attachment was

Hi, I have just recovered from a ZFS crash. During the antagonizing time this took, I was surprised to learn how undocumented the tools and options for ZFS recovery we''re. I managed to recover thanks to some great forum posts from Victor Latushkin, however without his posts I would still be crying at night... I think the worst example is the zdb man page, which all it does is to ask you

Deduplication was committed last night by Mr. Bonwick: > Log message: > PSARC 2009/571 ZFS Deduplication Properties > 6677093 zfs should have dedup capability http://mail.opensolaris.org/pipermail/onnv-notify/2009-November/010683.html Via c0t0d0s0.org.

I haven''t seen any mention of it in this forum yet, so FWIW you might be interested in the details of ZFS deduplication mentioned in this recently-filed case. Case log: http://arc.opensolaris.org/caselog/PSARC/2009/571/ Discussion: http://www.opensolaris.org/jive/thread.jspa?threadID=115507 Very nice -- I like the interaction with "copies", and (like a few others) I think

I noted this PSARC thread with interest: Re: zpool autoexpand property [PSARC/2008/353 Self Review] because it so happens that during a recent disk upgrade, on a laptop. I''ve migrated a zpool off of one partition onto a slightly larger one, and I''d like to somehow tell zfs to grow the zpool to fill the new partition. So, what''s the best way to do this? (and is it

I have three zpools on a server and want to add a mirrored pair of ssd''s for the ZIL. Can the same pair of SSDs be used for the ZIL of all three zpools or is it one ZIL SLOG device per zpool? -- This message posted from opensolaris.org

Hello. I want to know what is the unit of compression in ZFS. Is it 4 KB or larger? Is it tunnable? Thanks. Thanos -- This message posted from opensolaris.org

Greetings, thanks to all of you who work on Dovecot! I have prepared a small patch to support Solaris 10 and Opensolaris' event port mechanism for both the ioloop and the notify subsystems. It seems to work fine for me, but I haven't conducted any extensive testing. It would be great if someone could review and/or test it (and if it could eventually enter the code base). I have

Has anyone gotten a transparent firewall working? I''m using snv_125 on an IBM x346 (snv_130 goes into endless boot loops on this hardware). I can create a working bridge with dladm, but can''t stop packets, even with "block in quick all". That stops packets on my management interface bge0, but not on the bridge. :( tim at ghost:~# ifconfig -a lo0:

I have a 1.5 TB (1,475,720,773,632) partition that I wanted to convert from ext4 to btrfs. It is currently used as / for ubuntu 10.10. I booted into 11.04 beta2 and tried a ''btrfs-convert /dev/sdc1'', but after about 20 minutes it segfaulted. I performed a: sck.ext4 -cDfty -C 0 /dev/sdc1 After everything was clean, I downloaded the debugging symbols for btrfs-convert and

Hi, I''m running FreeBSD 7.1-PRERELEASE with a 500-gig ZFS drive. Recently I''ve encountered a FreeBSD problem (PR kern/128083) and decided about updating the motherboard BIOS. It looked like the update went right but after that I was shocked to see my ZFS destroyed! Rolling the BIOS back did not help. Now it looks like that: # zpool status pool: tank state: UNAVAIL status:

G''Day All, I''m putting together a PSARC case to begin integration of the DTrace network providers. I''ve drawn up a rough plan which splits this project into over a dozen smaller steps, as documented on the network provider page: http://www.opensolaris.org/os/community/dtrace/NetworkProvider#Plan Below is a draft PSARC document for task 1, IP provider send/receive

We are seeing some poor performance recently that is focused around users with large mailboxes (100,000 message /INBOX, 80,000 message subfolders, etc). The performance problem manifests as very high system% utilization - basically iowait for NFS. There are two imap servers with plenty of horsepower/memory/etc. They are connected to a 3050c cluster via gig-e. Here are the mount options:

Rick McNeal and I have been working on building support for sharing ZVOLs as iSCSI targets directly into ZFS. Below is the proposal I''ll be submitting to PSARC. Comments and suggestions are welcome. Adam ---8<--- iSCSI/ZFS Integration A. Overview The goal of this project is to couple ZFS with the iSCSI target in Solaris specifically to make it as easy to create and export ZVOLs