[zfs-discuss] ZFS Crash

2009-09-09 Thread Brandon Mercer
Hello all, I'm running 2009.06 and I've got a "random" kernel panic that keeps killing my system under high IO loads. It happens almost every time I start loading up the writes on at pool. Memory has been tested extensively and I'm relatively certain this is not a hardware related issue. here is

Re: [zfs-discuss] This is the scrub that never ends...

2009-09-09 Thread Bill Sommerfeld
On Wed, 2009-09-09 at 21:30 +, Will Murnane wrote: > Some hours later, here I am again: > scrub: scrub in progress for 18h24m, 100.00% done, 0h0m to go > Any suggestions? Let it run for another day. A pool on a build server I manage takes about 75-100 hours to scrub, but typically starts

Re: [zfs-discuss] This is the scrub that never ends...

2009-09-09 Thread Will Murnane
On Wed, Sep 9, 2009 at 03:27, Tim Cook wrote: >> I left the scrub running all day: >>  scrub: scrub in progress for 67h57m, 100.00% done, 0h0m to go >> but as you can see, it didn't finish.  So, I ran pkg image-update, >> rebooted, and am now running b122.  On reboot, the scrub restarted >> from t

[zfs-discuss] NexentaStor.org and Open Source components

2009-09-09 Thread Anil Gulecha
Hi All, NexentaStor is an industry leading Storage appliance, based on Opensolaris and Ubuntu LTS. On behalf of Nexenta Systems, I'd like to announce the setup of NexentaStor.org, where we've open-sourced internal kernel gate and plugins that extend the appliance. NexentaStor.org is a complete f

[zfs-discuss] I/O performance problems on Dell 1850 w/ PERC 4e/Si RAID1 (Sol 10U6)

2009-09-09 Thread Brandon Hume
I've got Solaris 10 U6 with a ZFS boot/root installed on a Dell 1850 here, patched up as of this morning (kernel 141415-10). The system is running with hardware-mirrored disks, via the LSI MegaRAID controller, a PERC 4e/Si. 4G of RAM, one dual-core 3.4GHz CPU. The system is a simple mail hub,

[zfs-discuss] alternative hardware configurations for zfs

2009-09-09 Thread Eugen Leitl
Inspired by http://www.webhostingtalk.com/showpost.php?p=6334764&postcount=14 I'm considering taking the Supermicro chassis like http://www.supermicro.com/products/chassis/4U/846/SC846E1-R900.cfm populating it with 1 TByte WD Caviar Black WD1001FALS with TLER set to 7 seconds, plus using 2x Intel

Re: [zfs-discuss] Using ZFS iscsi disk as ZFS disk

2009-09-09 Thread Darren J Moffat
Frank Middleton wrote: Is there any reason why an iscsi disk could not be used to extend an rpool? It would be pretty amazing if it could but I thought I'd try it anyway :-) iscsi isn't your real problem here. The 20GB disk I am using to try ZFS booting on SPARC ran out of space doing an imag

Re: [zfs-discuss] [fm-discuss] self test failure on Intel X25-E SSD

2009-09-09 Thread Peter Eriksson
Done some more testing, and I think my X4240/mpt/X25-problems must be something else. Attempting to read (with smartctl) the self test log on the 8850-firmware X25-E gives better results than with the old firmware: X25-E running firmware 8850 on an X4240 with mpt controller: # smartctl -d sc

[zfs-discuss] Using ZFS iscsi disk as ZFS disk

2009-09-09 Thread Frank Middleton
Is there any reason why an iscsi disk could not be used to extend an rpool? It would be pretty amazing if it could but I thought I'd try it anyway :-) The 20GB disk I am using to try ZFS booting on SPARC ran out of space doing an image update to snv122, so I thought I'd try extending it with an i