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Date: Tue, 30 Sep 2008 00:01:34 +0100
From: gettinther <gettinther@...il.com>
To: linux-kernel@...r.kernel.org
Subject: sata dvdroms fails to be recognized by MCP55 controller with the 2.6.26.5 kernel
Hi,
I'm currently trying to get the 2.6.26.5 kernel to work but cannot get
the sata dvdrom to be recognized by the MCP55. The controller works
with the 2.6.24.4 and 2.6.25.17 kernels. I had to use
CONFIG_ACPI_DOCK=y for the 2.6.25.17 but this did not work with the
2.6.26.5. The problem has been confirmed on at least 2 machines.
I have tried various boot options (pci=nomsi, acpi=off and any other
relevant code I could find) but nothing seems to work. The odd thing
is the sata dvdrom was recognized twice by the 2.6.26.5 kernel (2
different kernel tests) for no apparent reason (could not get it to
work afterward).
Here's the cut info for each kernel from /var/log/messages (2.6.25.17,
2.6.26.5 working, 2.6.26.5 not working). If you require further
information I can submit it. I don't want to put too much on the first
message.
Thank you
Cyrille
Kernel-2.6.25.17, working
Sep 28 14:49:43 localhost kernel: SCSI subsystem initialized
Sep 28 14:49:43 localhost kernel: ACPI: PCI Interrupt Link [LSA0]
enabled at IRQ 23
Sep 28 14:49:43 localhost kernel: ACPI: PCI Interrupt 0000:00:05.0[A]
-> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23
Sep 28 14:49:43 localhost kernel: scsi0 : sata_nv
Sep 28 14:49:43 localhost kernel: scsi1 : sata_nv
Sep 28 14:49:43 localhost kernel: ata1: SATA max UDMA/133 cmd 0xc480
ctl 0xc400 bmdma 0xbc00 irq 23
Sep 28 14:49:43 localhost kernel: ata2: SATA max UDMA/133 cmd 0xc080
ctl 0xc000 bmdma 0xbc08 irq 23
Sep 28 14:49:43 localhost kernel: ata1: SATA link up 3.0 Gbps (SStatus
123 SControl 300)
Sep 28 14:49:43 localhost kernel: ata1.00: ATA-7: ST3120211AS, 3.AAE,
max UDMA/133
Sep 28 14:49:43 localhost kernel: ata1.00: 234441648 sectors, multi
16: LBA48 NCQ (depth 0/32)
Sep 28 14:49:43 localhost kernel: ata1.00: configured for UDMA/133
Sep 28 14:49:43 localhost kernel: input: ImPS/2 Generic Wheel Mouse as
/class/input/input1
Sep 28 14:49:43 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus
113 SControl 300)
Sep 28 14:49:43 localhost kernel: ata2.00: ATAPI: DVDRW IDE H16X, VER
B02K, max UDMA/33
Sep 28 14:49:43 localhost kernel: ata2.00: applying bridge limits
Sep 28 14:49:43 localhost kernel: ata2.00: configured for UDMA/33
Sep 28 14:49:43 localhost kernel: scsi 0:0:0:0: Direct-Access ATA
ST3120211AS 3.AA PQ: 0 ANSI: 5
Sep 28 14:49:43 localhost kernel: scsi 1:0:0:0: CD-ROM
DVDRW IDE H16X B02K PQ: 0 ANSI: 5
Kernel-2.6.26.5, Successful launch
Sep 28 14:52:39 localhost kernel: SCSI subsystem initialized
Sep 28 14:52:39 localhost kernel: ACPI: PCI Interrupt Link [LSA0]
enabled at IRQ 23
Sep 28 14:52:39 localhost kernel: ACPI: PCI Interrupt 0000:00:05.0[A]
-> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23
Sep 28 14:52:39 localhost kernel: sata_nv 0000:00:05.0: Using SWNCQ mode
Sep 28 14:52:39 localhost kernel: scsi0 : sata_nv
Sep 28 14:52:39 localhost kernel: scsi1 : sata_nv
Sep 28 14:52:39 localhost kernel: ata1: SATA max UDMA/133 cmd 0xc480
ctl 0xc400 bmdma 0xbc00 irq 23
Sep 28 14:52:39 localhost kernel: ata2: SATA max UDMA/133 cmd 0xc080
ctl 0xc000 bmdma 0xbc08 irq 23
Sep 28 14:52:39 localhost kernel: ata1: SATA link up 3.0 Gbps (SStatus
123 SControl 300)
Sep 28 14:52:39 localhost kernel: ata1.00: ATA-7: ST3120211AS, 3.AAE,
max UDMA/133
Sep 28 14:52:39 localhost kernel: ata1.00: 234441648 sectors, multi
16: LBA48 NCQ (depth 31/32)
Sep 28 14:52:39 localhost kernel: ata1.00: configured for UDMA/133
Sep 28 14:52:39 localhost kernel: input: ImPS/2 Generic Wheel Mouse as
/class/input/input1
Sep 28 14:52:39 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus
113 SControl 300)
Sep 28 14:52:39 localhost kernel: ata2.00: ATAPI: DVDRW IDE H16X, VER
B02K, max UDMA/33
Sep 28 14:52:39 localhost kernel: ata2.00: applying bridge limits
Sep 28 14:52:39 localhost kernel: ata2.00: Drive reports diagnostics
failure. This may indicate a drive
Sep 28 14:52:39 localhost kernel: ata2.00: fault or invalid emulation.
Contact drive vendor for information.
Sep 28 14:52:39 localhost kernel: ata2.00: configured for UDMA/33
Sep 28 14:52:39 localhost kernel: scsi 0:0:0:0: Direct-Access ATA
ST3120211AS 3.AA PQ: 0 ANSI: 5
Sep 28 14:52:39 localhost kernel: scsi 1:0:0:0: CD-ROM
DVDRW IDE H16X B02K PQ: 0 ANSI: 5
Kernel-2.6.26.5, Failed launches
Sep 28 15:08:11 localhost syslogd 1.4.1: restart.
Sep 28 15:08:11 localhost INIT: Loading ACPI module wmi: successfull
Sep 28 15:08:11 localhost kernel: klogd 1.4.1, log source = /proc/kmsg started.
Sep 28 15:08:11 localhost kernel: Inspecting /boot/System.map-2.6.26.5.tex3
Sep 28 15:08:11 localhost crond[2823]: (CRON) STARTUP (V5.0)
Sep 28 15:08:12 localhost kernel: Loaded 29671 symbols from
/boot/System.map-2.6.26.5.tex3.
Sep 28 15:08:12 localhost kernel: Symbols match kernel version 2.6.26.
Sep 28 15:08:12 localhost kernel: No module symbols loaded - kernel
modules not enabled.
Sep 28 15:08:12 localhost kernel: ta1: SATA link up 3.0 Gbps (SStatus
123 SControl 300)
Sep 28 15:08:12 localhost kernel: ata1.00: ATA-7: ST3120211AS, 3.AAE,
max UDMA/133
Sep 28 15:08:12 localhost kernel: ata1.00: 234441648 sectors, multi
16: LBA48 NCQ (depth 31/32)
Sep 28 15:08:12 localhost kernel: ata1.00: configured for UDMA/133
Sep 28 15:08:12 localhost kernel: input: ImPS/2 Generic Wheel Mouse as
/class/input/input1
Sep 28 15:08:12 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus
113 SControl 300)
Sep 28 15:08:12 localhost kernel: ata2.00: qc timeout (cmd 0xa1)
Sep 28 15:08:12 localhost kernel: ata2.00: failed to IDENTIFY (I/O
error, err_mask=0x4)
Sep 28 15:08:12 localhost kernel: ata2: failed to recover some
devices, retrying in 5 secs
Sep 28 15:08:12 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus
113 SControl 300)
Sep 28 15:08:12 localhost kernel: ata2.00: qc timeout (cmd 0xa1)
Sep 28 15:08:12 localhost kernel: ata2.00: failed to IDENTIFY (I/O
error, err_mask=0x4)
Sep 28 15:08:12 localhost kernel: ata2: failed to recover some
devices, retrying in 5 secs
Sep 28 15:08:12 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus
113 SControl 300)
Sep 28 15:08:12 localhost kernel: ata2.00: qc timeout (cmd 0xa1)
Sep 28 15:08:12 localhost kernel: ata2.00: failed to IDENTIFY (I/O
error, err_mask=0x4)
Sep 28 15:08:12 localhost kernel: ata2: failed to recover some
devices, retrying in 5 secs
Sep 28 15:08:12 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus
113 SControl 300)
Sep 28 15:08:12 localhost kernel: scsi 0:0:0:0: Direct-Access ATA
ST3120211AS 3.AA PQ: 0 ANSI: 5
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