Fred Moyer wrote:
I just joined the list today so apologies if this email breaks any email
client post threading.
I have been seeing similar errors on two different systems. I applied
Robert's sata_nv patch posted to the list on May 5th, and approved today
by Jeff Garzik. I've taken several steps to insure that this isn't a
faulty cable or drive issue. This is running on a hp dl145g2. Here is
my lspci, dmesg, and relevant kernel config sections:
(snip)
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data
123392 in
res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM
violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/100
ata1: EH complete
This appears to be a different problem. Something is issuing
SMART-related commands (smartd or smartctl perhaps) which the drive
seems to be reacting strangely to. It apparently completed the command
but never raised DRQ to request any data being transferred even though
we expected it to. Maybe SMART is disabled on the drive and that's
causing it to just toss these commands? CCing linux-ide in case anyone
knows what would cause this.
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@xxxxxxxxxxxxx
Home Page: http://www.roberthancock.com/
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