First thing, can you cc me as I am not a subscriber.
My box keeps freezing and the only thing i can see is that i continue
to get errors coming from libata.
stoyan@stoydesk:~$ uname -a
Linux stoydesk 2.6.24-19-generic #1 SMP Fri Jul 11 23:41:49 UTC 2008
i686 GNU/Linux
The end of dmesg:
[ 1078.546352] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1078.546365] ata3.00: cmd 25/00:00:b6:2e:5b/00:01:28:00:00/e0 tag 0
dma 131072 in
[ 1078.546367] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1078.546371] ata3.00: status: { DRDY }
[ 1078.546385] ata3: soft resetting link
[ 1078.735322] ata3.00: configured for UDMA/133
[ 1078.735336] ata3: EH complete
[ 1078.766066] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1078.766442] sd 2:0:0:0: [sda] Write Protect is off
[ 1078.766448] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1078.766957] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1107.310768] [drm] Loading R300 Microcode
[ 1108.810987] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1108.811000] ata3.00: cmd c8/00:08:6e:46:10/00:00:00:00:00/e2 tag 0
dma 4096 in
[ 1108.811002] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1108.811006] ata3.00: status: { DRDY }
[ 1108.811021] ata3: soft resetting link
[ 1116.234620] [drm] Setting GART location based on new memory map
[ 1116.235636] [drm] Loading R300 Microcode
[ 1116.235730] [drm] writeback test succeeded in 2 usecs
[ 1117.841835] ata3.00: revalidation failed (errno=-2)
[ 1117.841843] ata3: failed to recover some devices, retrying in 5 secs
[ 1122.841292] ata3: soft resetting link
[ 1123.034315] ata3.00: configured for UDMA/133
[ 1123.034335] ata3: EH complete
[ 1123.053229] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1123.053263] sd 2:0:0:0: [sda] Write Protect is off
[ 1123.053266] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1123.053293] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1144.790950] [drm] Loading R300 Microcode
[ 1153.185867] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1153.185934] ata3.00: cmd ca/00:08:46:55:e9/00:00:00:00:00/e0 tag 0
dma 4096 out
[ 1153.185936] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1153.185993] ata3.00: status: { DRDY }
[ 1153.186054] ata3: soft resetting link
[ 1153.378626] ata3.00: configured for UDMA/133
[ 1153.378638] ata3: EH complete
[ 1153.379063] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1153.379269] sd 2:0:0:0: [sda] Write Protect is off
[ 1153.379272] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1153.379694] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1183.570407] ata3.00: limiting speed to UDMA/100:PIO4
[ 1183.570415] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1183.570493] ata3.00: cmd c8/00:08:8e:24:27/00:00:00:00:00/e1 tag 0
dma 4096 in
[ 1183.570495] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1183.570576] ata3.00: status: { DRDY }
[ 1183.570648] ata3: soft resetting link
[ 1183.764233] ata3.00: configured for UDMA/100
[ 1183.764243] ata3: EH complete
[ 1183.776780] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1183.777051] sd 2:0:0:0: [sda] Write Protect is off
[ 1183.777055] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1183.777602] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1192.911301] [drm] Loading R300 Microcode
[ 1214.362549] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1214.362560] ata3.00: cmd c8/00:08:2e:f3:7b/00:00:00:00:00/e0 tag 0
dma 4096 in
[ 1214.362562] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1214.362566] ata3.00: status: { DRDY }
[ 1214.362580] ata3: soft resetting link
[ 1214.546911] ata3.00: configured for UDMA/100
[ 1214.546922] ata3: EH complete
[ 1214.559814] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1214.559839] sd 2:0:0:0: [sda] Write Protect is off
[ 1214.559843] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1214.559869] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1216.802968] [drm] Setting GART location based on new memory map
[ 1216.803978] [drm] Loading R300 Microcode
[ 1216.804074] [drm] writeback test succeeded in 2 usecs
[ 1299.509565] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1299.509578] ata3.00: cmd ca/00:58:86:a1:77/00:00:00:00:00/e0 tag 0
dma 45056 out
[ 1299.509580] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1299.509584] ata3.00: status: { DRDY }
[ 1299.509598] ata3: soft resetting link
[ 1299.690019] ata3.00: configured for UDMA/100
[ 1299.690032] ata3: EH complete
[ 1299.702833] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1299.702858] sd 2:0:0:0: [sda] Write Protect is off
[ 1299.702862] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1299.702888] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1394.623563] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 1394.623576] ata3.00: cmd ca/00:58:7e:a9:77/00:00:00:00:00/e0 tag 0
dma 45056 out
[ 1394.623578] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask
0x4 (timeout)
[ 1394.623582] ata3.00: status: { DRDY }
[ 1399.658998] ata3: port is slow to respond, please be patient (Status 0x80)
[ 1399.886793] ata3: soft resetting link
[ 1400.067439] ata3.00: configured for UDMA/100
[ 1400.067450] ata3: EH complete
[ 1400.067907] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[ 1400.067930] sd 2:0:0:0: [sda] Write Protect is off
[ 1400.067933] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1400.067958] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
I know that its a timeout(says dmesg and the wiki) issue because
libata is probably waiting for an interrupt but doesn't get one, but
freezing my system is not that fun, if theres any other info that I
can provide to help me out and figure this out then let me know.
-Stoyan G
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