Re: Frequent SATA resets with sata_nv (fwd)
From: Heinz Ulrich Stille <hidden>
Date: 2007-06-26 17:59:19
Also in:
lkml
On Tuesday 26 June 2007, Matthew "Cheetah" Gabeler-Lee wrote:
On Sun, 24 Jun 2007, Robert Hancock wrote:
I selected that model in part because it at least claimed to support
NCQ. I'm not sure if it reflects NCQ or not, but I do have
/sys/block/sd[abc]/device/queue_{depth,type} which show simple and 31
respectively. Samsung's page for the drive also says it supports NCQ:I seem to have the same problem, just not as frequent: four drives of this type, connected to an SiI 3132 and an nVidia MCP55; resets occur on both controllers, and only with this drive type, not with several Maxtor 6B200M0. I never thought to check, but all drives on the nv controller have NCQ disabled according to /sys/block. So maybe it's not (directly) NCQ related? MfG, Ulrich -- Heinz Ulrich Stille / Tel.: +49-541-9400473 / Fax: +49-541-9400450 design_d gmbh / Wilhelmstr. 16 / 49076 Osnabrück / www.design-d.de Osnabrück HRB 19116 / Geschäftsführer: Günter Tammen, Rolf Tammen