I just hit this on an up to date Natty with growisofs 7.1-9 and linux-image-2.6.38-11-generic 2.6.38-11.50:
growisofs: Executing 'builtin_dd if=roor-rangoex-dvdr.img of=/dev/sr0 obs=32k seek=0' /dev/sr0: "Current Write Speed" is 16.4x1352KBps. :-[ WRITE@LBA=0h failed with SK=0h/ASC=00h/ACQ=02h]: Input/output error :-( write failed: Input/output error
/var/log/kern.log ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen CDB: Write(10): 2a 00 00 00 00 00 00 00 10 00 ata6.00: cmd a0/01:00:00:00:80/00:00:00:00:00/a0 tag 0 dma 32768 out res 40/00:02:00:18:00/00:00:00:00:00/a0 Emask 0x4 (timeout) ata6.00: status: { DRDY } ata6: hard resetting link ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310) ata6.00: configured for UDMA/100 ata6: EH complete
I just hit this on an up to date Natty with growisofs 7.1-9 and linux-image- 2.6.38- 11-generic 2.6.38-11.50:
growisofs: rangoex- dvdr.img of=/dev/sr0 obs=32k seek=0' 00h/ACQ= 02h]: Input/output error
Executing 'builtin_dd if=roor-
/dev/sr0: "Current Write Speed" is 16.4x1352KBps.
:-[ WRITE@LBA=0h failed with SK=0h/ASC=
:-( write failed: Input/output error
/var/log/kern.log 00:00:80/ 00:00:00: 00:00/a0 tag 0 dma 32768 out 00:18:00/ 00:00:00: 00:00/a0 Emask 0x4 (timeout)
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
CDB: Write(10): 2a 00 00 00 00 00 00 00 10 00
ata6.00: cmd a0/01:00:
res 40/00:02:
ata6.00: status: { DRDY }
ata6: hard resetting link
ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: configured for UDMA/100
ata6: EH complete