Messages in this thread | | | Date | Sun, 9 Jul 2006 17:05:55 -0400 (EDT) | From | Justin Piszcz <> | Subject | Re: LibPATA code issues / 2.6.15.4 (found the opcode=0x35)! |
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On Sun, 9 Jul 2006, Justin Piszcz wrote:
> > > On Sun, 9 Jul 2006, Justin Piszcz wrote: > >> I made my own patch (following Mark's example) but also added that printk >> in that function. >> >> Jul 9 16:37:52 p34 kernel: [4294810.556000] ata_gen_fixed_sense: failed >> ata_op=0x35 >> Jul 9 16:37:52 p34 kernel: [4294810.556000] ata4: translated ATA stat/err >> 0x51/04 to SCSI SK/ASC/ASCQ 0xb/00/00 >> Jul 9 16:37:52 p34 kernel: [4294810.556000] ata_gen_ata_desc_sense: failed >> ata_op=0x51 >> Jul 9 16:37:52 p34 kernel: [4294810.556000] ata4: status=0x51 { DriveReady >> SeekComplete Error } >> Jul 9 16:37:52 p34 kernel: [4294810.556000] ata4: error=0x04 { >> DriveStatusError } >> >> Now that we have found the ata_op code of 0x35, what does this mean? Is it >> generated from a bad FUA/unsupported command from the kernel/SATA driver? >> >> Justin. >> >> - >> 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/ >> > > In /usr/src/linux/include/linux/ata.h: > > ATA_CMD_WRITE_EXT = 0x35, > > Perhaps these drives do not support this command or do not support it > properly? > > Any idea, Jeff/Alan? > > Justin. > >
Here are all the errors (when reading/writing heavily):
[4294810.556000] ata_gen_fixed_sense: failed ata_op=0x35 [4294810.556000] ata4: translated ATA stat/err 0x51/04 to SCSI SK/ASC/ASCQ 0xb/00/00 [4294810.556000] ata_gen_ata_desc_sense: failed ata_op=0x51 [4294810.556000] ata4: status=0x51 { DriveReady SeekComplete Error } [4294810.556000] ata4: error=0x04 { DriveStatusError } [4295514.668000] ata_gen_fixed_sense: failed ata_op=0x35 [4295514.668000] ata3: translated ATA stat/err 0x51/04 to SCSI SK/ASC/ASCQ 0xb/00/00 [4295514.668000] ata_gen_ata_desc_sense: failed ata_op=0x51 [4295514.668000] ata3: status=0x51 { DriveReady SeekComplete Error } [4295514.668000] ata3: error=0x04 { DriveStatusError }
Jeff/Mark, from these errors can we reach a consensus as to the cause of these errors and how to eliminate the problem?
Thanks,
Justin. - 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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