Re: Slow on heavy I/O operations.

2007-03-21 Thread Oliver Fromme
Roman Gorohov. <[EMAIL PROTECTED]> wrote: > Hello list. > There is a server with FreeBSD FreeBSD 4.11-STABLE(can't upgrade fornow) on > HP ProLiant DL140. > Disk system: at scbus0 target 0 lun0(pass0,da0) on > a ASC-29320A. > If I do: > [EMAIL PROTECTED] ~]#dd if=/dev/zero of=bigfile bs=6

Slow on heavy I/O operations.

2007-03-21 Thread Roman Gorohov.
Hello list. There is a server with FreeBSD FreeBSD 4.11-STABLE(can't upgrade fornow) on HP ProLiant DL140. Disk system: at scbus0 target 0 lun0(pass0,da0) on a ASC-29320A. If I do: [EMAIL PROTECTED] ~]#dd if=/dev/zero of=bigfile bs=64k count=5000 5000+0 records in 5000+0 records out 32768 by