kern/99088: [ata] Critical Problems with VIA 8251 SATA2/RAID
Controller
Mark Kirkwood
markir at paradise.net.nz
Fri Aug 1 01:20:04 UTC 2008
The following reply was made to PR kern/99088; it has been noted by GNATS.
From: Mark Kirkwood <markir at paradise.net.nz>
To: bug-followup at FreeBSD.org, unix4all at gulic.org
Cc:
Subject: Re: kern/99088: [ata] Critical Problems with VIA 8251 SATA2/RAID
Controller
Date: Fri, 01 Aug 2008 12:59:56 +1200
I see the same sort of errors in 7-STABLE on an ASUS A8V-X with a
single WD3200AAKS drive plugged into the sata port:
Jul 29 12:02:29 zmori kernel: ad4: WARNING - READ_DMA UDMA ICRC error
(retrying request) LBA=177209408
Jul 29 12:02:38 zmori kernel: ad4: WARNING - SETFEATURES SET TRANSFER
MODE taskqueue timeout - completing request directly
Jul 29 12:02:54 zmori kernel: ad4: WARNING - SETFEATURES SET TRANSFER
MODE taskqueue timeout - completing request directly
Jul 29 12:02:54 zmori kernel: ad4: WARNING - SETFEATURES ENABLE RCACHE
taskqueue timeout - completing request directly
Jul 29 12:02:54 zmori kernel: ad4: WARNING - SETFEATURES ENABLE WCACHE
taskqueue timeout - completing request directly
Jul 29 12:02:54 zmori kernel: ad4: WARNING - SET_MULTI taskqueue timeout
- completing request directly
With 7-STABLE the controller and drive are detected at SATA300:
Jul 29 13:32:10 zmori kernel: atapci0: <VIA 8251 SATA300 controller>
port
0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0xe400-0xe40f
mem 0xff6ffc00-0xff6fffff irq 21 at device 15.0 on pci0
Jul 29 12:18:01 zmori kernel: ad4: 305245MB <WDC WD3200AAKS-00B3A0
01.03A01> at ata2-master SATA300
A workaround is to jumper the drive to SATA150 speed, and the problems
go away.
Jul 30 11:37:37 zmori kernel: ad4: 305245MB <WDC WD3200AAKS-00B3A0
01.03A01> at ata2-master SATA150
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