Hi there, i recognized the same slow behavior with Ubuntu 9.10 'Karmic Koala'. Also, while writing DVD-R medias, they all broke with an error:
this is from my messages: ..... Jan 6 17:04:12 jazzica kernel: [ 1.694422] sda: Jan 6 17:04:12 jazzica kernel: [ 1.696617] ata3.00: ATAPI: HL-DT-ST DVDRAM GH41N, MN01, max UDMA/100, ATAPI AN Jan 6 17:04:12 jazzica kernel: [ 1.700950] ata3.00: configured for UDMA/100 Jan 6 17:04:12 jazzica kernel: [ 1.707950] sda1 sda2 < Jan 6 17:04:12 jazzica kernel: [ 1.710933] scsi 2:0:0:0: CD-ROM HL-DT-ST DVDRAM GH41N MN01 PQ: 0 ANSI: 5 Jan 6 17:04:12 jazzica kernel: [ 1.731911] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray Jan 6 17:04:12 jazzica kernel: [ 1.731914] Uniform CD-ROM driver Revision: 3.20 Jan 6 17:04:12 jazzica kernel: [ 1.732039] sr 2:0:0:0: Attached scsi generic sg1 type 5 Jan 6 17:04:12 jazzica kernel: [ 1.742296] sda5 > sda3 Jan 6 17:04:12 jazzica kernel: [ 1.742539] sd 1:0:0:0: [sda] Attached SCSI disk Jan 6 17:04:12 jazzica kernel: [ 1.742571] Freeing unused kernel memory: 544k freed Jan 6 17:04:12 jazzica kernel: [ 1.742769] Write protecting the kernel text: 4592k ...... Jan 6 18:00:45 jazzica kernel: [ 3402.855367] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:00:45 jazzica kernel: [ 3402.855520] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.582698] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.582864] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.582989] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.583315] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.583445] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.583461] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:20:59 jazzica kernel: [ 4616.583485] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:21:48 jazzica kernel: [ 4665.671886] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:21:48 jazzica kernel: [ 4665.672062] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:21:48 jazzica kernel: [ 4665.672212] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:21:48 jazzica kernel: [ 4665.672340] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:21:48 jazzica kernel: [ 4665.672384] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:22:28 jazzica kernel: [ 4705.811975] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:22:28 jazzica kernel: [ 4705.812024] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:22:28 jazzica kernel: [ 4705.812168] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:22:28 jazzica kernel: [ 4705.812343] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:22:28 jazzica kernel: [ 4705.812677] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.676963] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.677009] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.677157] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.677625] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.677753] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.677768] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:24:29 jazzica kernel: [ 4826.677817] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126060] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126224] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126347] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126659] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126779] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126795] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:25:50 jazzica kernel: [ 4907.126888] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:26:40 jazzica kernel: [ 4957.792716] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:26:40 jazzica kernel: [ 4957.792877] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:26:40 jazzica kernel: [ 4957.793003] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:26:40 jazzica kernel: [ 4957.793213] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:26:40 jazzica kernel: [ 4957.793429] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.486286] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.486335] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.486481] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.486902] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.487021] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.487032] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:27:29 jazzica kernel: [ 5006.487063] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:28:17 jazzica kernel: [ 5054.327378] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:28:17 jazzica kernel: [ 5054.327535] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:28:17 jazzica kernel: [ 5054.327677] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:28:17 jazzica kernel: [ 5054.327803] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:28:17 jazzica kernel: [ 5054.327852] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.540301] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.540351] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.540495] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.540898] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.541017] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.541029] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:23 jazzica kernel: [ 5180.541059] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.420620] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.420795] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.420919] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.421266] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.421392] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.421408] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:30:59 jazzica kernel: [ 5216.421451] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:31:31 jazzica kernel: [ 5248.259721] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:31:31 jazzica kernel: [ 5248.259882] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:31:31 jazzica kernel: [ 5248.260004] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:31:31 jazzica kernel: [ 5248.260353] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:31:31 jazzica kernel: [ 5248.260476] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.008956] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.009014] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.009162] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.009582] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.009702] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.009713] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:32:10 jazzica kernel: [ 5288.009743] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:38:18 jazzica kernel: [ 5655.278262] sr0: CDROM not ready. Make sure there is a disc in the drive. Jan 6 18:38:34 jazzica kernel: [ 5671.665878] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:38:34 jazzica kernel: [ 5671.665937] sr 2:0:0:0: [sr0] unaligned transfer Jan 6 18:38:34 jazzica kernel: [ 5671.668104] sr 2:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Jan 6 18:38:34 jazzica kernel: [ 5671.668110] sr 2:0:0:0: [sr0] Sense Key : Illegal Request [current] Jan 6 18:38:34 jazzica kernel: [ 5671.668114] Info fld=0x0 Jan 6 18:38:34 jazzica kernel: [ 5671.668116] sr 2:0:0:0: [sr0] Add. Sense: Logical block address out of range Jan 6 18:38:34 jazzica kernel: [ 5671.685869] sr 2:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE ... I hope for a patch in ubuntu, becaus i don'l like windows, where the drive works fine for me ... thanks Michael -- dvd write is extremely slow on kubuntu 9.10 https://bugs.launchpad.net/bugs/501131 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
