Error writing data DVD

[Davide Capodaglio]

Binary package hint: brasero

Very often when creating data DVD, brasero ends up with an error, and different points of writing (sometimes 10%, sometimes 90%).
This is the error log:

BraseroLibburn SCSI error condition on command 2Ah WRITE(10): [5 21 02] Invalid address
BraseroLibburn Something went wrong
BraseroLibburn called brasero_job_error
BraseroLibburn finished with an error
BraseroLibburn asked to stop because of an error
 error = 15
 message = "Si è verificato un errore durante la scrittura su disco"
BraseroLibisofs stopping
BraseroLibisofs Getting out thread
BraseroLibisofs disconnecting BraseroLibisofs from BraseroLibburn
BraseroLibburn stopping
BraseroLibburn closing connection for BraseroLibburn
Session error : Si è verificato un errore durante la scrittura su disco (brasero_burn_record brasero-burn.c:2862)

And in dmesg:

[ 1865.559152] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[ 1865.559156] ata7.00: BMDMA stat 0x65
[ 1865.559160] sr 6:0:0:0: [sr0] CDB: Write(10): 2a 00 00 05 cf f0 00 00 10 00
[ 1865.559174] ata7.00: cmd a0/01:00:00:00:80/00:00:00:00:00/a0 tag 0 dma 32768 out
[ 1865.559175] res 68/00:00:00:00:80/00:00:00:00:00/a0 Emask 0x2 (HSM violation)
[ 1865.559178] ata7.00: status: { DRDY DF DRQ }
[ 1865.559199] ata7: soft resetting link
[ 1865.874840] ata7: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc600c5c0) ACPI=0x1f01f (30:60:0x1f)
[ 1865.874846] ata7: nv_mode_filter: 0x739f&0x739f->0x739f, BIOS=0x7000 (0xc600c5c0) ACPI=0x701f (30:60:0x1f)
[ 1865.894279] ata7.00: configured for UDMA/66
[ 1865.940235] ata7.01: configured for UDMA/33
[ 1865.940944] ata7: EH complete

I am using maverick amd64.
When burning, I also have brasero process eating up 100% cpu.

[Davide Capodaglio (davidecapod)]

About the 100% cpu usage problem, I verified I have DMA enabled.

ghost@ubuntu:~$ sudo hdparm -i /dev/scd0

/dev/scd0:

 Model=PIONEER DVD-RW DVR-108, FwRev=1.20, SerialNo=
 Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
 RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=13395, BuffSize=64kB, MaxMultSect=0
 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
 IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes: pio0 pio1 pio2 pio3 pio4
 DMA modes: mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 *udma4
 AdvancedPM=no
 Drive conforms to: Unspecified: ATA/ATAPI-2,3,4,5

 * signifies the current active mode

and

[ 2.300301] ata6.00: ATAPI: PIONEER DVD-RW DVR-108, 1.20, max UDMA/66
[ 2.320244] ata6.00: configured for UDMA/66
[

[Pedro Villavicencio (pedro)]

Thanks for the report, it has been some time without any response or feedback in this bug report and we are wondering if this is still an issue for you with the latest release of Ubuntu the Natty Narwhal, May you please test with that version and comment back if you're still having or not the issue? Please have a look at http://www.ubuntu.com/download to know how to install that version.Thanks in advance and sorry for the late response.

[Pedro Villavicencio (pedro)]

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to New. Thanks again!.