* Libata Sil3124 hybrid drive failure
@ 2007-08-02 17:52 Fajun Chen
2007-08-02 19:27 ` Jeff Garzik
0 siblings, 1 reply; 2+ messages in thread
From: Fajun Chen @ 2007-08-02 17:52 UTC (permalink / raw)
To: linux-ide@vger.kernel.org
Hi,
Does anyone know if libata supports hybrid drive on Sil3124? I tried
to play with Seagate hybrid drive and got protocol mismatch error when
adding LBAs to pinned set or querying pinned set? Sil24 driver code
does not set Protocol Override field in PRB, just wonder if we need to
set protocol explicitly to get this work because the controller may
not decode the protocol correctly for nv cache commands.
Thanks,
Fajun
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Libata Sil3124 hybrid drive failure
2007-08-02 17:52 Libata Sil3124 hybrid drive failure Fajun Chen
@ 2007-08-02 19:27 ` Jeff Garzik
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Garzik @ 2007-08-02 19:27 UTC (permalink / raw)
To: Fajun Chen; +Cc: linux-ide@vger.kernel.org
Fajun Chen wrote:
> Does anyone know if libata supports hybrid drive on Sil3124? I tried
> to play with Seagate hybrid drive and got protocol mismatch error when
> adding LBAs to pinned set or querying pinned set? Sil24 driver code
> does not set Protocol Override field in PRB, just wonder if we need to
> set protocol explicitly to get this work because the controller may
> not decode the protocol correctly for nv cache commands.
Yes, that's entirely possible for new commands...
Jeff
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2007-08-02 19:27 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-08-02 17:52 Libata Sil3124 hybrid drive failure Fajun Chen
2007-08-02 19:27 ` Jeff Garzik
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).