Messages in this thread | | | Date | Sat, 16 Dec 2006 16:56:00 +0100 | From | Harald Dunkel <> | Subject | 2.6.19.1, sata_sil: sata dvd writer doesn't work |
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Hi folks,
I've got a problem with a Samsung SATA dvd writer: It doesn't play video DVDs. If I connect the same drive via an adapter to USB, then there is no such problem.
dmesg says:
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: (BMDMA stat 0x1) ata2.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata2: soft resetting port ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310) ata2.00: model number mismatch 'TSSTcorpCD/DVDW SH-S183A' != 'ÑÅÌhõ³Nõ
This is reproducible.
lspci: 01:07.0 RAID bus controller: Silicon Image, Inc. SiI 3512 [SATALink/SATARaid] Serial ATA Controller (rev 01) 01:07.0 0104: 1095:3512 (rev 01)
/proc/scsi/scsi: Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: TSSTcorp Model: CD/DVDW SH-S183A Rev: SB01 Type: CD-ROM ANSI SCSI revision: 05
I already asked Samsung's hotline for a firmware update, but there is none available. They haven't heard of this problem before, either. My wild guess would be that this is a driver problem.
Kernels tried: 2.6.19.1, 2.6.18.3
What would be your suggestion to track down this problem?
Regards
Harri
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