Messages in this thread | | | From | Nick Warne <> | Subject | Re: New CD/DVD drive - 80-wire cable detection failure | Date | Fri, 19 Oct 2007 23:04:23 +0100 |
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On Friday 19 October 2007 22:44:27 Bartlomiej Zolnierkiewicz wrote: > > Ah, so the patch won't help (sorry, I didn't pay enough attention). > > Len's advices are worth the try, also please send the output > of hdparm -I /dev/hdd. > > Thanks, > Bart
Yes, Len's advice has me wondering now. Do I have a dodgy cable? I will have to change that tomorrow.
But more info. The old drive played DVD movies etc. OK, but slowly it became worse until I couldn't read any one of them 9 times out of 10. CD play back/burning was OK 100% all the time though - so I guessed the dvd laser (whatever it does) was dead - hence why I bought a new one.
The new drive works perfectly, but for the udma33 issue. If it was the cable, why would it read/burn CD OK, but not DVD sometimes on the old drive?
hdparm -I
/dev/hdd:
ATAPI CD-ROM, with removable media Model Number: TSSTcorp CDDVDW SH-S202J Serial Number: Firmware Revision: SB00 Standards: Supported: CD-ROM ATAPI-3 -4 -5 -6 -7 Configuration: DRQ response: 50us. Packet size: 12 bytes Capabilities: LBA, IORDY(cannot be disabled) DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=383ns IORDY flow control=120ns
BTW, thanks for help all.
Nick -- Free Software Foundation Associate Member 5508 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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