Re: libATA PATA status report, new patch

[Meelis Roos]

> I've put up a -ide2 patch at
>
> http://zeniv.linux.org.uk/~alan/IDE

This time a report from an Intel ICH5 machine with 1 PATA disk and 1 
PATA cdrom, worked fine before. Now I got anb oops with previous kernel 
and the dmesg below ith current kernel (recoreded with netconsole). The 
previous fauls was also during partition table reading. This is fully 
reproducible, tried 3 times.

ata1: dev 0 ATA-6, max UDMA/100, 156301488 sectors: LBA
ata1: dev 0 configured for UDMA/100
scsi0 : ata_piix
  Vendor: ATA       Model: WDC WD800BB-22HE  Rev: 14.0
  Type:   Direct-Access                      ANSI SCSI revision: 05
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x24C8 irq 15
ata2: dev 0 ATAPI, max UDMA/33
ata2: dev 0 configured for UDMA/33
scsi1 : ata_piix
  Vendor: _NEC      Model: DVD_RW ND-3540A   Rev: 1.01
  Type:   CD-ROM                             ANSI SCSI revision: 05
PCI: Found IRQ 11 for device 0000:00:1f.2
PCI: Sharing IRQ 11 with 0000:00:1d.2
PCI: Sharing IRQ 11 with 0000:00:1f.1
ata3: SATA max UDMA/133 cmd 0x24F8 ctl 0x2812 bmdma 0x24D0 irq 11
ata4: SATA max UDMA/133 cmd 0x2800 ctl 0x2816 bmdma 0x24D8 irq 11
ata3: SATA port has no device.
scsi2 : ata_piix
ata4: SATA port has no device.
scsi3 : ata_piix
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
Unknown interrupt or fault at EIP 00000286 00000060 c0112acd
sda: Write Protect is off
SCSI device sda: drive cache: write back
 sda:Unknown interrupt or fault at EIP 00000246 00000060 c010162b


--
Meelis Roos (mroos@xxxxxxxx)
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