i dont have that file...? i only have bdflush kswapd overcommit_memory page-cluster pagetable_cache ----- Original Message ----- From: "Arjan van de Ven" <arjanv@xxxxxxxxxx> To: <ataraid-list@xxxxxxxxxx> Sent: Tuesday, September 25, 2001 2:02 PM Subject: Re: 2.4.9-ac9, problems > On Tue, Sep 25, 2001 at 12:24:53PM +0100, Richard Wood wrote: > > From: "Richard Wood" <richard@xxxxxxxxxx> > > > > > > > > On Sun, Sep 23, 2001 at 12:49:30PM +0100, Richard Wood wrote: > > > > > Then any further 'cp', 'rm', 'cat', result in a seg fault. > > > > Just tried with 2.4.10 kernel and it seems to be fixed now. > > > > Does copying a 1GB file from one partition to another on the same RAID > > array taking 1min 30 secs (10MB transfer rate) sound right? > > > > Even doubled up because its doing reading and writing on the same RAID array > > its 20MB/s - sounds a bit slow, or is there a lot of tweeking to be done yet? > > The most import thing you can try is > > echo 1023 > /proc/sys/vm/max-readahead > > without that, the VM basically prevents optimal use of RAID0.. > > > > The ones that came with the kernel booted fine, are there two strands of > > these files being maintained by you or different people? > > The ones in 2.4.10 are a bit older... > > > > _______________________________________________ > > Ataraid-list@xxxxxxxxxx > https://listman.redhat.com/mailman/listinfo/ataraid-list >
