Also having similar problem with Karmic Koala(updated from 8.04) my, dmsg | grep ata, after burning:
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] PERCPU: Embedded 14 pages at c200a000, static data 35612 bytes [ 0.000000] Memory: 2052700k/2096972k available (4566k kernel code, 42920k reserved, 2142k data, 540k init, 1187668k highmem) [ 0.000000] .data : 0xc0575b44 - 0xc078d3c8 (2142 kB) [ 0.134863] libata version 3.00 loaded. [ 0.813414] ata_piix 0000:00:1f.2: version 2.13 [ 0.813420] ata_piix 0000:00:1f.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 0.813426] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] [ 0.968025] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 0.968171] scsi0 : ata_piix [ 0.968247] scsi1 : ata_piix [ 0.969008] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xbfa0 irq 14 [ 0.969012] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xbfa8 irq 15 [ 1.136809] ata2.00: ATAPI: TSSTcorp DVD+/-RW TS-L532B, DE03, max UDMA/33 [ 1.137578] ata1.00: ATA-6: ST960822A, 8.03, max UDMA/100 [ 1.137581] ata1.00: 117210240 sectors, multi 8: LBA48 [ 1.137594] ata1.00: applying bridge limits [ 1.144727] ata2.00: configured for UDMA/33 [ 1.152992] ata1.00: configured for UDMA/100 [ 1.206984] Write protecting the kernel read-only data: 1836k [ 2.296045] EXT3-fs: mounted filesystem with writeback data mode. [ 12.300097] ieee80211: 802.11 data/management/control stack, git-1.1.13 [508776.000263] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [508776.000293] ata2.00: cmd a0/01:00:00:00:08/00:00:00:00:00/a0 tag 0 dma 2048 in [508776.000309] ata2.00: status: { DRDY } [508776.112189] ata2: soft resetting link [508776.284500] ata2.00: configured for UDMA/33 [508776.284829] ata2: EH complete [508805.005536] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [508805.005552] ata2.00: cmd a0/01:00:00:00:08/00:00:00:00:00/a0 tag 0 dma 2048 in [508805.005559] ata2.00: status: { DRDY } [508805.060190] ata2: soft resetting link [508805.232502] ata2.00: configured for UDMA/33 [508805.232851] ata2: EH complete [508841.000265] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [508841.000295] ata2.00: cmd a0/01:00:00:00:08/00:00:00:00:00/a0 tag 0 dma 2048 in [508841.000311] ata2.00: status: { DRDY } [508841.168195] ata2: soft resetting link [508841.340386] ata2.00: configured for UDMA/33 [508841.340874] ata2: EH complete Going to try some of the suggestions above. Post results later -- Brasero, GNOME's burn:/// and K3b slow dvd burn speed https://bugs.launchpad.net/bugs/31709 You received this bug notification because you are a member of Kubuntu Bugs, which is a direct subscriber. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs