Re: phase change messages cusing slowdown with sym53c8xx_2 driver

From: Jose R. Santos
Date: Wed Dec 01 2004 - 16:24:14 EST


James Bottomley <James.Bottomley@xxxxxxxxxxxx> [041201]:
> Actually, yes, or the attached variant of it. Does this solve the
> problem?
>
> There's no reason why we should assume a SCSI_3 or greater device
> automatically supports ppr (especially if it's inquiry bit is
> advertising that it doesn't...)
>
> James

That fixes the problem. No more messages "phase change" messages are
showing up and the disk performance is as expected.

Thanks

-JRS
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/