Ubuntu
linux-source-2.6.20 package

  1. Bug #84603
  2. Comment #7

Comment 7 for bug 84603

Revision history for this message
Kevin P (kevin-cybercolloids) wrote :

I have seen a similar issue with my up to date feisty installation. AMD64 and two SATA drives. the problem appears to be with a new 250GB Maxtor. An older 80GB Samsung Spinpoint seems OK.

uname = Linux kryton 2.6.20-5-generic #2 SMP Sat Jan 6 09:44:32 UTC 2007 x86_64 GNU/Linux

dmesg = [ 1410.976979] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1419.402905] ata1.00: limiting speed to PIO0
[ 1419.402910] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1419.402917] ata1.00: cmd 20/00:68:86:20:6f/00:00:00:00:00/e2 tag 0 cdb 0x0 data 53248 in
[ 1419.402919] res 50/01:01:01:00:00/01:00:00:00:00/00 Emask 0x202 (HSM violation)

I also get
[ 236.863319] ata1.00: limiting speed to UDMA/100
[ 236.863323] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 236.863580] ata1.00: cmd ca/00:08:76:3a:b0/00:00:00:00:00/e3 tag 0 cdb 0x0 data 4096 out
[ 236.863582] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[ 236.863909] ata1: soft resetting port
[ 237.035354] ata1.00: configured for UDMA/100