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...
