On Wed, Aug 4, 2010 at 10:13 AM, Alex V. Petrov <[email protected]>wrote:
> interesting results: > > From single-UDF-disk to pool: > $ dd if=petrovs-disk1.iso of=/tank/petrovs-disk1.iso bs=1M > 3545+1 records in > 3545+1 records out > 3718002688 bytes transferred in 438.770195 secs (8473690 bytes/sec) > > From single-UDF-disk to null: > $ dd if=petrovs-disk1.iso of=/dev/null bs=1M > 3545+1 records in > 3545+1 records out > 3718002688 bytes transferred in 83.304575 secs (44631435 bytes/sec) > ------ > Alex V. Petrov > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "[email protected]" > What controllers are you using? What's the results of dd if=/dev/ada4 of=/dev/null bs=1M count=100 ? Have you tried switching to the ad driver? Maybe ada is buggy on your hardware. -- Joshua Boyd JBipNet E-mail: [email protected] http://www.jbip.net _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
