Re: [zfs-discuss] Resilver/scrub times?

2009-11-22 Thread David Bond
On my home server (currently having problems with random reboots), it takes around 1.5hrs to do a scrub of my RAIDZ1 6 x 1.5TB array, with around 2TB of data on it. Specs are: CPU: core2duo 2.5GHz RAM: 2GB 800Mhz DDR2 OS DIsks: 120GB Seagate ATA Storage drives: 6 x 15TB seagate sata2 7200rpm --

[zfs-discuss] Kernel panic - directed here from networking

2009-11-21 Thread David Bond
Hi, I have been having problems with reboots, it usually happens when I am either sending or receiving data on the server, it can be over CIFS, or HTTP, NNTP. SO could be a networking problem, but they directed me here or to CIFS, but as it happens when I'm not using CIFS (but the service is st

Re: [zfs-discuss] Pulsing write performance

2009-08-29 Thread David Bond
I dont have any windows machine connected to it over iscsi (yet). My reference to the windows servers was, having the same hapdware running windows and its read writes not having these problems, so it isnt hardware causing it. But when I do eventually get iscsi going I will send a message if i

Re: [zfs-discuss] Pulsing write performance

2009-08-29 Thread David Bond
Ok, so by limiting the write cache to that of the controller you were able to remove the pauses? How id that affect your overall write performance, if at all? thanks I will give that ago. David -- This message posted from opensolaris.org ___ zfs-dis

Re: [zfs-discuss] Pulsing write performance

2009-08-29 Thread David Bond
Hi, happens on opensolaris build 101b and 111b. Arc cache max set to 6GB, joined to a windows 2003 r2 ad domain. With a pool of 4 15Krpm drives in a 2 way mirror. The bnx driver has been changed to have offloading enabled. Not much else has been changed. Ok, so when the chache fills and needs t

[zfs-discuss] Pulsing write performance

2009-08-27 Thread David Bond
Hi, I was directed here after posting in CIFS discuss (as i first thought that it could be a CIFS problem). I posted the following in CIFS: When using iometer from windows to the file share on opensolaris svn101 and svn111 I get pauses every 5 seconds of around 5 seconds (maybe a little less)