Re: [zfs-discuss] ZFS raid is very slow???

2007-07-19 Thread Orvar Korvar
I am using 4 SATA II drives, with this card (see the comments) which got detected by Solaris automatically: http://napobo3.blogspot.com/2006/04/sata2-under-b36.html I understand that my 32bit CPU is the limiting factor? But that seems a bit strange I think. A [EMAIL PROTECTED] should be able to

Re: [zfs-discuss] ZFS raid is very slow???

2007-07-15 Thread Orvar Korvar
I did that, and here are the results from the ZFS jury: bash-3.00$ timex dd if=/dev/zero of=file bs=128k count=8192 8192+0 records in 8192+0 records out real 19.40 user 0.01 sys1.54 That is, 1GB created on 20sec = 50MB/sec. That is better, but still not good,

Re: [zfs-discuss] ZFS raid is very slow???

2007-07-07 Thread Orvar Korvar
I am using Solaris Express Community build 67 installed on a 40GB harddrive (UFS filesystem on Solaris), dual boot with Windows XP. I have a zfsraid with 4 samsung drives. It is a [EMAIL PROTECTED] and 1GB RAM. When I copy a 1.3G file from ZFSpool to ZFSpool the command time cp file file2

[zfs-discuss] ZFS raid is very slow???

2007-07-06 Thread Orvar Korvar
have set up a ZFS raidz with 4 samsung 500GB hard drives. It is extremely slow when I mount a ntfs partition and copy everything to zfs. Its like 100kb/sec or less. Why is that? When I copy from ZFSpool to UFS, I get like 40MB/sec - isnt it very low considering I have 4 new 500GB discs in

[zfs-discuss] Re: Optimal strategy (add or replace disks) to build a cheap and raidz?

2007-05-05 Thread Orvar Korvar
What brand is your 8 port satacontroller? I want one sata controller too, but heard that Solaris is picky about the model. All controllers doesnt work. Your does? This message posted from opensolaris.org ___ zfs-discuss mailing list

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