[Bug 84603] Re: Hard disk I/O randomly freezes when hald is running and optical drive is empty

Kevin P kevin at cybercolloids.net
Tue Feb 27 21:55:59 UTC 2007


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

-- 
Hard disk I/O randomly freezes when hald is running and optical drive is empty
https://launchpad.net/bugs/84603




More information about the desktop-bugs mailing list