Thanks.
I moved further with the 2.6.20 sata_mv driver. Here
are the excerpts from dmesg with ata3 error messages
as follows:
sata_mv 0000:00:0d.0: version
PCI: Enabling device 0000:00:0d.0 (0000 -> 0003)
sata_mv 0000:00:0d.0: 32 slots 4 ports SCSI mode IRQ
via INTx
ata1: SATA max UDMA/133 cmd 0x0 ctl 0x80011B0008022120
bmdma 0x0 irq 45
ata2: SATA max UDMA/133 cmd 0x0 ctl 0x80011B0008024120
bmdma 0x0 irq 45
ata3: SATA max UDMA/133 cmd 0x0 ctl 0x80011B0008026120
bmdma 0x0 irq 45
ata4: SATA max UDMA/133 cmd 0x0 ctl 0x80011B0008028120
bmdma 0x0 irq 45
ata1: no device found (phy stat 00000000)
scsi0 : sata_mv
ata2: no device found (phy stat 00000000)
scsi1 : sata_mv
ata3: dev 0 ATA-6, max UDMA/133, 156301488 sectors:
LBA48
ata3: qc timeout (cmd 0xef)
ata3: failed to set xfermode, disabled
ata3: dev 0 configured for UDMA/133
scsi2 : sata_mv
ata4: no device found (phy stat 00000000)
scsi3 : sata_mv
physmap flash device: 800000 at 1f400000
What is the significance of the
ata3: qc timeout (cmd 0xef)
ata3: failed to set xfermode, disabled
I am not able to get to the drive as attach is not
happening yet.
Thanks for the help.
Narendra
--- Mark Lord <[email protected]> wrote:
> Narendra Hadke wrote:
> > Hi,
> > I am using sata_mv driver as exists in kernel
> 2.6.13,
> > reached to a stage where after detecting the disk,
> > control gets struck. Any ideas?
>
> No surprises there. The sata_mv driver is horribly
> buggy
> in all kernels prior to 2.6.16, and even there it
> still has
> some serious bugs. The 2.6.17 kernel version is
> MUCH better.
>
> Cheers
>
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