[Bug] Deluge 1.2.0 S.M.A.R.T. Error

[dancelover]

hey guys!
this is my problem: recently when i start a long smartctl test of my disk

Code: Select all

>sudo smartctl -t long /dev/sda

it always fails with: Interrupted (host reset)

Code: Select all

# 1  Extended offline    Interrupted (host reset)      90%      6319         -
# 2  Extended offline    Completed without error       00%      6317         -

This error is caused by a softreset of disk invoked by kernel:

Code: Select all

[104914.010069] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[104914.010115] ata3.00: cmd b0/d5:01:09:4f:c2/00:00:00:00:00/00 tag 0 pio 512 in
[104914.010118]          res 40/00:00:06:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
[104914.010192] ata3.00: status: { DRDY }
[104919.061340] ata3: link is slow to respond, please be patient (ready=0)
[104924.051278] ata3: device not ready (errno=-16), forcing hardreset
[104924.051294] ata3: soft resetting link
[104924.251433] ata3.00: configured for UDMA/133
[104924.251505] ata3: EH complete
[104924.251909] sd 2:0:0:0: [sda] 976773168 512-byte hardware sectors: (500 GB/465 GiB)
[104924.252116] sd 2:0:0:0: [sda] Write Protect is off
[104924.252125] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[104924.252676] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

It only happens when deluge is downloading or seeding files; when all torrents are paused, S.M.A.R.T. test runs fine

Someone have same issue? i think it's a recently cache feature related problem

my distro is Ubuntu Server 9.04 with https://launchpad.net/~deluge-team/+archive/ppa repository and deluge updated at 1.2.0-2~jaunty~ppa1 version
Setting deluge cache size to "0" don't resolve the problem

P.S. sorry for my English

[Animazing]

You should not do an smartctl test on a mounted drive. Boot up from a livecd / rescue cd and run it from there.