Re: ZFS raidz and 4k sector disks

2010-04-09 Thread Andriy Gapon
on 09/04/2010 14:14 Alexey Tarasov said the following: > Hello. > > I see considerably increased performance when creating over gnop -S 4096 > virtual disk. Even when I create zpool over raw disks the performance is very > bad and concurent writes stalls. When using gnop, zfs works VERY fast! >

Re: ZFS raidz and 4k sector disks

2010-04-09 Thread Alexey Tarasov
Hello. I see considerably increased performance when creating over gnop -S 4096 virtual disk. Even when I create zpool over raw disks the performance is very bad and concurent writes stalls. When using gnop, zfs works VERY fast! Btw, here is another discussion, may be there is a bug in a mav@ c