Ubuntu
devicekit-disks package

  1. Bug #438065
  2. Comment #20

Comment 20 for bug 438065

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: Karmic: DVDs cannot be mounted

Okay, there's definitely a linux task on hand. The current Karmic kernel (2.6.31-11.38) will effect DVD mount upon insertion on my hardware, but the hardware fails to play said DVDs. The easiest way to reproduce this for me is with Totem, upon which I receive:

(warning, very lengthy debugging somewhat condensed)
Oct 3 23:37:40 errno kernel: [ 7868.482655] sr 4:0:0:0: [sr0] Unhandled sense code
Oct 3 23:37:40 errno kernel: [ 7868.482668] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Oct 3 23:37:40 errno kernel: [ 7868.482679] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current]
Oct 3 23:37:40 errno kernel: [ 7868.482691] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
Oct 3 23:37:40 errno kernel: [ 7868.482704] end_request: I/O error, dev sr0, sector 14720
Oct 3 23:37:40 errno kernel: [ 7868.482716] __ratelimit: 60 callbacks suppressed
[...]
Oct 3 23:39:05 errno kernel: [ 7953.010130] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 3 23:39:05 errno kernel: [ 7953.010165] ata5.00: cmd a0/01:00:00:10:00/00:00:00:00:00/a0 tag 0 dma 16 out
Oct 3 23:39:05 errno kernel: [ 7953.010169] cdb a3 00 00 00 00 00 00 00 00 10 c1 00 00 00 00 00
Oct 3 23:39:05 errno kernel: [ 7953.010172] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 3 23:39:05 errno kernel: [ 7953.010181] ata5.00: status: { DRDY }
Oct 3 23:39:10 errno kernel: [ 7958.050074] ata5: link is slow to respond, please be patient (ready=0)
Oct 3 23:39:15 errno kernel: [ 7963.030048] ata5: device not ready (errno=-16), forcing hardreset
Oct 3 23:39:15 errno kernel: [ 7963.030066] ata5: soft resetting link
Oct 3 23:39:15 errno kernel: [ 7963.230465] ata5: nv_mode_filter: 0x39f&0x39f->0x39f, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
Oct 3 23:39:15 errno kernel: [ 7963.290351] ata5.00: configured for MWDMA2
Oct 3 23:39:15 errno kernel: [ 7963.292254] ata5: EH complete
[...]
Oct 3 23:40:04 errno kernel: [ 8012.052545] ata5: link is slow to respond, please be patient (ready=0)
Oct 3 23:40:09 errno kernel: [ 8017.032549] ata5: device not ready (errno=-16), forcing hardreset
Oct 3 23:40:09 errno kernel: [ 8017.032567] ata5: soft resetting link
Oct 3 23:40:09 errno kernel: [ 8017.232943] ata5: nv_mode_filter: 0x19f&0x39f->0x19f, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
Oct 3 23:40:09 errno kernel: [ 8017.292859] ata5.00: configured for MWDMA1
Oct 3 23:40:09 errno kernel: [ 8017.294481] ata5: EH complete
Oct 3 23:40:09 errno kernel: [ 8017.294587] sr0: CDROM (ioctl) error, command: cdb[0]=0xa3, sa=0x0 a3 00 00 00 00 00 00 00 00 10 c1 00
Oct 3 23:40:09 errno kernel: [ 8017.294618] sr: Sense Key : Aborted Command [current] [descriptor]
Oct 3 23:40:09 errno kernel: [ 8017.294629] sr: Add. Sense: No additional sense information
Oct 3 23:40:17 errno kernel: [ 8025.012607] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 3 23:40:17 errno kernel: [ 8025.012640] ata5.00: cmd a0/01:00:00:10:00/00:00:00:00:00/a0 tag 0 dma 16 out
Oct 3 23:40:17 errno kernel: [ 8025.012644] cdb a3 00 00 00 00 00 00 00 00 10 c1 00 00 00 00 00
Oct 3 23:40:17 errno kernel: [ 8025.012647] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 3 23:40:17 errno kernel: [ 8025.012656] ata5.00: status: { DRDY }
Oct 3 23:40:22 errno kernel: [ 8030.052547] ata5: link is slow to respond, please be patient (ready=0)
Oct 3 23:40:27 errno kernel: [ 8035.032571] ata5: device not ready (errno=-16), forcing hardreset
Oct 3 23:40:27 errno kernel: [ 8035.032588] ata5: soft resetting link
Oct 3 23:40:27 errno kernel: [ 8035.232949] ata5: nv_mode_filter: 0x19f&0x39f->0x19f, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
Oct 3 23:40:27 errno kernel: [ 8035.292859] ata5.00: configured for MWDMA1
Oct 3 23:40:27 errno kernel: [ 8035.294734] ata5: EH complete
Oct 3 23:40:35 errno kernel: [ 8043.012596] ata5.00: limiting speed to PIO4
Oct 3 23:40:35 errno kernel: [ 8043.012611] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 3 23:40:35 errno kernel: [ 8043.012642] ata5.00: cmd a0/01:00:00:10:00/00:00:00:00:00/a0 tag 0 dma 16 out
Oct 3 23:40:35 errno kernel: [ 8043.012646] cdb a3 00 00 00 00 00 00 00 00 10 c1 00 00 00 00 00
Oct 3 23:40:35 errno kernel: [ 8043.012649] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 3 23:40:35 errno kernel: [ 8043.012658] ata5.00: status: { DRDY }
Oct 3 23:40:40 errno kernel: [ 8048.052588] ata5: link is slow to respond, please be patient (ready=0)
Oct 3 23:40:45 errno kernel: [ 8053.032546] ata5: device not ready (errno=-16), forcing hardreset
Oct 3 23:40:45 errno kernel: [ 8053.032563] ata5: soft resetting link
Oct 3 23:40:45 errno kernel: [ 8053.232961] ata5: nv_mode_filter: 0x1f&0x39f->0x1f, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
Oct 3 23:40:45 errno kernel: [ 8053.292880] ata5.00: configured for PIO4
Oct 3 23:40:45 errno kernel: [ 8053.294466] ata5: EH complete
Oct 3 23:40:53 errno kernel: [ 8061.012591] ata5.00: limiting speed to PIO3
Oct 3 23:40:53 errno kernel: [ 8061.012605] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 3 23:40:53 errno kernel: [ 8061.012637] ata5.00: cmd a0/00:00:00:10:00/00:00:00:00:00/a0 tag 0 pio 16 out
Oct 3 23:40:53 errno kernel: [ 8061.012641] cdb a3 00 00 00 00 00 00 00 00 10 c1 00 00 00 00 00
Oct 3 23:40:53 errno kernel: [ 8061.012644] res 58/00:00:00:10:00/00:00:00:00:00/a0 Emask 0x6 (timeout)
Oct 3 23:40:53 errno kernel: [ 8061.012653] ata5.00: status: { DRDY DRQ }
Oct 3 23:40:58 errno kernel: [ 8066.052549] ata5: link is slow to respond, please be patient (ready=0)
Oct 3 23:41:03 errno kernel: [ 8071.042544] ata5: device not ready (errno=-16), forcing hardreset
Oct 3 23:41:03 errno kernel: [ 8071.042562] ata5: soft resetting link
Oct 3 23:41:03 errno kernel: [ 8071.240436] ata5: nv_mode_filter: 0xf&0x39f->0xf, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
Oct 3 23:41:03 errno kernel: [ 8071.300348] ata5.00: configured for PIO3
Oct 3 23:41:03 errno kernel: [ 8071.301971] ata5: EH complete
Oct 3 23:41:11 errno kernel: [ 8079.010098] ata5.00: limiting speed to PIO0
Oct 3 23:41:11 errno kernel: [ 8079.010112] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 3 23:41:11 errno kernel: [ 8079.010142] ata5.00: cmd a0/00:00:00:10:00/00:00:00:00:00/a0 tag 0 pio 16 out
Oct 3 23:41:11 errno kernel: [ 8079.010145] cdb a3 00 00 00 00 00 00 00 00 10 c1 00 00 00 00 00
Oct 3 23:41:11 errno kernel: [ 8079.010149] res 58/00:00:00:10:00/00:00:00:00:00/a0 Emask 0x6 (timeout)
Oct 3 23:41:11 errno kernel: [ 8079.010157] ata5.00: status: { DRDY DRQ }
Oct 3 23:41:16 errno kernel: [ 8084.050149] ata5: link is slow to respond, please be patient (ready=0)
Oct 3 23:41:21 errno kernel: [ 8089.030048] ata5: device not ready (errno=-16), forcing hardreset
Oct 3 23:41:21 errno kernel: [ 8089.030063] ata5: soft resetting link
Oct 3 23:41:21 errno kernel: [ 8089.230442] ata5: nv_mode_filter: 0x1&0x39f->0x1, BIOS=0x0 (0xc600) ACPI=0x39f (120:600:0x12)
Oct 3 23:41:21 errno kernel: [ 8089.290409] ata5.00: configured for PIO0
Oct 3 23:41:21 errno kernel: [ 8089.292022] ata5: EH complete
Oct 3 23:41:21 errno kernel: [ 8089.292128] sr0: CDROM (ioctl) error, command: cdb[0]=0xa3, sa=0x0 a3 00 00 00 00 00 00 00 00 10 c1 00
Oct 3 23:41:21 errno kernel: [ 8089.292156] sr: Sense Key : Aborted Command [current] [descriptor]
Oct 3 23:41:21 errno kernel: [ 8089.292167] sr: Add. Sense: Scsi parity error
(end)

If, however, I use http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/2009-10-02/, Totem plays the DVDs fine.