On Sun, 02 Nov 2003 21:48:06 -0800 Corey Hickey <[EMAIL PROTECTED]> wrote:
> I'm running 2.6.0-test9-mm1 on a KT400, and I haven't noticed any > particular strain during heavy I/O. At the moment, my system is under > light load and yet can still give hdparm -t 30-45 MB/sec (which is to > be expected) for my various UDMA5 drives. > > What particular symptoms are you experiencing? Every disk operation (hard disks, floppy and cdrom) takes 100% of my CPU (top says it's i/o wait). When I'm copying big file it's quite good (at least I can listen to the music, but not watching movies). When system operates on many small files I can't do anything... I reported a bug on lkml, but didn't get reply. But I found other people with the same problem. hdparm -t gives 25-30 MB/sec, so DMA seems to work. Karol -- | Karol Czachorowski <narel(at)fantastyka.net> | | JID: narel(at)jabber.org GG: 2786028 | -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
