Re: Linux 2.6.26-rc5 (G5 SATA broken)

2008-06-05 Thread Benjamin Herrenschmidt
> I've been bisecting that on Quad G5 (sata_svw): irq 18: nobody cared ..., > then later endless ata1.00: exception..., blah blah, ata1: EH complete. > It comes down to: Thanks for finding that ! /me likes when he wakes up in the morning to find a G5 bug ... and the fix in the same thread :-) C

Re: Linux 2.6.26-rc5 (G5 SATA broken)

2008-06-05 Thread Alan Cox
> And the patch I'm finding successful is below: I won't sign it off, > for all I know it's reverting part of what Alan is trying to achieve; > but I expect it'll help towards the right fix. Its the right fix ata_sff_check_altstatus() is a routine which does the altstatus check and may o

Re: Linux 2.6.26-rc5 (G5 SATA broken)

2008-06-05 Thread Hugh Dickins
On Thu, 5 Jun 2008, Olaf Hering wrote: > On Wed, Jun 04, Linus Torvalds wrote: > > > Another week, another batch of mostly pretty small fixes. Hopefully the > > regression list is shrinking, and we've fixed at least a couple of the > > oopses on Arjan's list. > > SATA on a dualcore G5 is broken