Re: [Bug-xorriso] Mode 1/2, Form 1, XA, XA1, etc

[Thomas Schmitt]

Hi,

> [  732.010558] sr 3:0:0:0: [sr0] Unhandled sense code
> [  732.010565] sr 3:0:0:0: [sr0]
> [  732.010569] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> [  732.010572] sr 3:0:0:0: [sr0]
> [  732.010575] Sense Key : Medium Error [current]
> [  732.010580] Info fld=0x0
> [  732.010583] sr 3:0:0:0: [sr0]
> [  732.010588] Add. Sense: L-EC uncorrectable error
> [  732.010591] sr 3:0:0:0: [sr0] CDB:
> [  732.010594] Read(10): 28 00 00 00 00 00 00 00 01 00
> [  732.010606] end_request: I/O error, dev sr0, sector 0
> [  732.010612] Buffer I/O error on device sr0, logical block 0

That's probably SCSI error 3,11,05.
(It would be nice if Linux could report the SCSI error codes
 rather than only their cleartext translation.)

The drive has physical problems to read the medium.
So the theory about random failure and success gains
probability.


> It seems cd+rw writing on the BD-writer depends on the position
> of the sun or whatever.

Wasn't it the reading capability which comes and goes ?
(I understand that the DVD drive can always read.)
Elsewise this theory is as good as any other.


Have a nice day :)

Thomas