zfs discuss - Jun 2010

Wednesday June 30 2010
TimeRepliesSubject
9:16PM 0 Zpool mirror fail testing - odd resilver behaviour after reconnect
3:24PM 1 zfs-discuss Digest, Vol 56, Issue 126
1:36PM 1 zfs rpool corrupt?????
 
Tuesday June 29 2010
TimeRepliesSubject
7:37PM 1 What are requirements for "zpool split" ?
7:06PM 2 Forcing resilver?
6:25PM 1 ZFS on Caviar Blue (Hard Drive Recommendations)
3:16PM 6 Permanet errors detected in <metadata>:<0x13>
1:33PM 2 Use of blocksize (-b) during zfs zvol create, poor performance
4:22AM 0 Processes hang in /dev/zvol/dsk/poolname
 
Monday June 28 2010
TimeRepliesSubject
9:36PM 5 COMSTAR ISCSI - configuration export/import
7:33PM 16 Dedup RAM requirements, vs. L2ARC?
7:27PM 15 Kernel Panic on zpool clean
3:59PM 23 zpool import hangs indefinitely (retry post in parts; too long?)
3:26PM 16 Announce: zfsdump
8:15AM 8 ZFS bug - should I be worried about this?
 
Sunday June 27 2010
TimeRepliesSubject
9:13PM 3 Resilvering onto a spare - degraded because of read and cksum errors
7:05AM 1 Kernel panic on zpool status -v (build 143)
 
Saturday June 26 2010
TimeRepliesSubject
3:18PM 2 /bin/cp vs /usr/gnu/bin/pc
2:37PM 1 Creating a dataset from a directory?
12:16PM 0 Accessing a zpool from another system
5:28AM 1 Detaching a clone from a snapshot
4:20AM 4 Trouble detecting Seagate LP 2TB drives
1:31AM 26 ZFS on Ubuntu
 
Friday June 25 2010
TimeRepliesSubject
11:47PM 0 Apparent resilver slow down
12:32PM 11 Maximum zfs send/receive throughput
10:45AM 4 ZFS root recovery SMI/EFI label weirdness
10:21AM 13 OCZ Vertex 2 Pro performance numbers
 
Thursday June 24 2010
TimeRepliesSubject
10:25PM 4 Recomendations for Storage Pool Config
4:51PM 0 ZFS Filesystem Recovery on RAIDZ Array
4:49PM 1 Gonna be stupid here...
3:24PM 1 zfs failsafe pool mismatch
 
Wednesday June 23 2010
TimeRepliesSubject
7:56PM 0 Open Solaris installation help for backup application
4:40PM 4 c5->c9 device name change prevents beadm activate
 
Tuesday June 22 2010
TimeRepliesSubject
9:02PM 5 Steps to Recover a ZFS pool.
5:14PM 2 ls says: /tank/ws/fubar: Operation not applicable
12:40PM 1 SLOG striping? (Bob Friesenhahn)
 
Monday June 21 2010
TimeRepliesSubject
7:06PM 0 Seriously degraded SAS multipathing performance
5:48PM 8 SLOG striping?
4:21PM 1 Many checksum errors during resilver.
 
Sunday June 20 2010
TimeRepliesSubject
11:24PM 0 Scrub time dramaticy increased
9:50PM 1 zfs periodic writes on idle system [Re: Getting desktop to auto sleep]
3:55PM 24 One dataset per user?
 
Saturday June 19 2010
TimeRepliesSubject
3:11PM 0 OpenSVC now support ZFS as a sync resource.
8:56AM 6 does sharing an SSD as slog and l2arc reduces its life span?
4:46AM 4 ZFS pool - label missing on invalid
 
Friday June 18 2010
TimeRepliesSubject
2:26PM 15 raid-z - not even iops distribution
1:47PM 1 Question : Sun Storage 7000 dedup ratio per share
12:53PM 6 WD caviar/mpt issues
12:49PM 0 lsiutil for mpt_sas
12:29PM 5 VXFS to ZFS Quota
8:26AM 25 Erratic behavior on 24T zpool
5:44AM 6 COMSTAR iSCSI and two Windows computers
 
Thursday June 17 2010
TimeRepliesSubject
11:00PM 3 Zfs disk device name
7:52PM 10 hot detach of disks, ZFS and FMA integration
5:06PM 1 How to remove zpool name "alias"
1:02PM 3 Pool is wrong size in b134
12:56PM 9 Monitoring filessytem access
11:42AM 3 zfs iostat - which unit bit vs. byte
 
Wednesday June 16 2010
TimeRepliesSubject
6:15PM 1 Virident tachIOn SSD for ZIL ?
5:24PM 5 mount zfs boot disk on another server?
4:48PM 0 files lost in the zpool - retrieval possible ?
2:49PM 1 Disable ZFS ACL
2:05PM 0 Interesting ACM Queue article - zfs implications?
7:51AM 10 At what level does the “zfs” directory exist?
 
Tuesday June 15 2010
TimeRepliesSubject
10:27PM 0 zfs-discuss Digest, Vol 56, Issue 78
7:13PM 7 Complete Linux Noob
6:09PM 20 SSDs adequate ZIL devices?
5:27PM 3 NexentaStor Community edition 3.0.3 released
4:56PM 3 zpool export / import discrepancy
4:03PM 20 Dedup... still in beta status
11:42AM 16 High-Performance ZFS (2000MB/s+)
 
Monday June 14 2010
TimeRepliesSubject
9:12PM 3 Scrub issues
9:07PM 16 OCZ Devena line of enterprise SSD
6:58PM 0 Sync Write - ZIL log performance - Feedback for ZFS developers?
6:55PM 0 Permament errors in "files" <0x0>
8:41AM 15 size of slog device
4:29AM 5 Dedup performance hit
1:58AM 3 COMSTAR dropouts with dedup enabled
 
Sunday June 13 2010
TimeRepliesSubject
11:42PM 1 Unable to Install 2009.06 on BigAdmin Approved MOBO - FILE SYSTEM FULL
11:15AM 3 panic after zfs mount
1:23AM 4 ZFS Data Loss on system crash/upgrade
 
Saturday June 12 2010
TimeRepliesSubject
4:07AM 6 Zpool import not working
 
Friday June 11 2010
TimeRepliesSubject
4:27PM 5 zpool import issue after a crash
3:09PM 7 Crucial RealSSD C300 and cache flush?
8:47AM 9 Are recursive snapshot destroy and rename atomic too?
5:22AM 5 Help with slow zfs send | receive performance within the same box.
 
Thursday June 10 2010
TimeRepliesSubject
8:38PM 2 ZFS Replication hint req.
5:26PM 15 Please trim posts
2:31PM 1 Sharing root and cache on same SSD?
4:58AM 6 Reconfiguring a RAID-Z dataset
1:17AM 9 swap - where is it coming from?
 
Wednesday June 9 2010
TimeRepliesSubject
8:53AM 3 Add remote disk to zfs pool
12:17AM 9 ZFS host to host replication with AVS?
 
Tuesday June 8 2010
TimeRepliesSubject
6:22PM 0 SATA/SAS Interposer Cards
5:51PM 8 combining series of snapshots
2:42PM 0 Someone is porting ZFS to Linux(again)!!
1:22AM 0 ZFS disks hitting 100% busy
 
Monday June 7 2010
TimeRepliesSubject
11:59PM 20 General help with understanding ZFS performance bottlenecks
11:50PM 10 Drive showing as "removed"
10:21PM 2 NOTICE: spa_import_rootpool: error 5
8:25PM 38 Native ZFS for Linux
2:34PM 6 zfs send/receive as backup tool
12:45PM 1 ZFS Component Naming Requirements
1:22AM 20 Homegrown Hybrid Storage
 
Sunday June 6 2010
TimeRepliesSubject
6:06AM 5 zfs corruptions in pool
 
Saturday June 5 2010
TimeRepliesSubject
3:13PM 0 Stretched fishes? (fibre channel 7000 series)
 
Friday June 4 2010
TimeRepliesSubject
4:30PM 14 Deduplication and ISO files
3:03PM 1 [zones-discuss] ZFS ARC cache issue
1:36PM 2 ZFS Usage on drives
8:29AM 5 Depth of Scrub
 
Thursday June 3 2010
TimeRepliesSubject
8:06PM 5 zfs list sizes - newbie question
5:33PM 7 ZFS ARC cache issue
 
Wednesday June 2 2010
TimeRepliesSubject
10:54PM 39 one more time: pool size changes
2:42PM 3 cannot destroy ... dataset already exists
2:40PM 0 zfs send recv still running
6:20AM 11 ZFS recovery tools
5:47AM 0 FW: ZFS disk size report
3:36AM 14 Migrating to ZFS
 
Tuesday June 1 2010
TimeRepliesSubject
7:22PM 5 Solaris 10U8, Sun Cluster, and SSD issues.
4:45PM 1 Solaris 10U8 and ZFS Encryption
3:43PM 3 HDD best practices