Stardom SATA HSM violation

Hi KML

I am installing gentoo 2007.0 (kernel 2.6.19) on a dual AMD Opteron server (total of 4 cores). The hard disk is a Stardom 2611-2S-S1 device: actually two 250GB drives in a RAID0 config managed by the device itself - it should appear to the kernel as one SATA drive. If it matters, the underlying HDs are "Seagate Barracuda 7200 10"s. Here's the device:

http://www.synetic.net/Synetic-Products/Stardoms/SR-2611-SA/Stardom-2611.htm

During the install and at different points in the process I get an "HSM violation" and the system becomes unresponsive. It looks like a similar situation to:

http://lkml.org/lkml/2007/6/6/195

Will more recent kernels work with this hardware (should I keep it and try the install again) or should I switch hardware to something more compatible (like an Adaptec card)?

Thanks!
Bryan

--
console output:

tag 0 cmd 0x39 Emask 0x2 stat 0x58 err 0x0 (HSM violation) exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen

--
Output from hdparm -I /dev/sda:

/dev/sda:

ATA device, with non-removable media

	Model Number:	STARDOM V.36.A0B
	Serial Number:
	Firmware Revision:	V.36.A0B
Standards:
	Used: ATA/ATAPI-6 T13 1410D revision 0

[snip]

Commands/features:
Enabled Supported:
* SMART feature set
* Power Management feature set
* Advanced Power Management feature set
* 48-bit Address feature set
* Mandatory FLUSH_CACHE
* SATA-I signaling speed (1.5 Gb/s)
* SATA-II signaling speed (3.0 Gb/s)

--
Parts of dmesg:
libata version 2.00 loaded
sata_nv 0000:00:05.0: version 2.0
ata1: SATA max UDMA/133 cmd 0xD480 ctl 0xD402 bmdma 0xCC00 irq 21
ata2: SATA max UDMA/133 cmd 0xD080 ctl 0xD002 bmdma 0xCC08 irq 21 scsi0 : sata_nv
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ATA-6, max UDMA/133,976794112 sectors: LBA48 ata1.00: ata1: dev 0 multi count 1
ata1.00: applying bridge limits
ata1.00: configured for UDMA/100

Hi,

[Adding linux-ide to CC]

Regards,
Michal

LOG
http://www.stardust.webpages.pl/log/

Please post full dmesg and full 'hdparm -I' result. Also, if possible, please try 2.6.22.5. Even if it doesn't fix the problem, it would report error conditions better.

tejun

Presumably in the week and a half between Bryan's report and your request, Bryan has gone off and got an adaptec card. Bryan, it would be helpful if you could rebuild the original systam and help us get to the bottom of this bug, thanks.

I reported a very similar bug back a few releases ago.
Anyone who wants to try it themselves, can do this with hdparm-7.7 (from sourceforge):

   hdparm --drq-hsm-error /dev/sda

Whether or not it hangs the machine does depend upon exactly which SATA LLD is used, and what model/revision of drive is installed. But if it hangs for you (eg. Tejun), then you now have a way to reproduce a HSM error "on demand" for testing. :)

Cheers

Hey, we just found something which doesn't crash my Vaio!

sony:/home/akpm/hdparm-7.7> 0 ./hdparm --drq-hsm-error /dev/sda

/dev/sda:
triggering "stuck DRQ" host state machine error
do_drq_hsm_error: Success
ata status=0x58 ata error=0x00

ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata3.00: cmd ec/00:00:00:00:00/00:00:00:00:00/40 tag 0 cdb 0x0 data 0

         res 58/00:01:00:00:00/00:00:00:00:00/40 Emask 0x2 (HSM violation)

ata3: soft resetting port
ata3.00: configured for UDMA/100
ata3: EH complete
sd 2:0:0:0: [sda] 195371568 512-byte hardware sectors (100030 MB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

How dull. (ata_piix)

:)

On my two very similar notebooks, it crashes libata when a PATA drive is used behind a Marvell converter chip, but not when a SATA drive is used directly.

Cheers

Hello,

Neat. Is this the FIFO-draining issue?

Thanks.

tejun

Yeah, that's the one. And I still patch my own kernels to automatically drain up to 512 words from the FIFO when this happens.

Works like a charm. Patch below for demonstration purposes.

---

@@ -413,6 +413,24 @@

	ap->ops->irq_on(ap);
}

+static void ata_drain_fifo (struct ata_port *ap, struct ata_queued_cmd *qc) +{
+ u8 stat = ata_chk_status(ap);
+ /*
+ * Try to clear stuck DRQ if necessary.
+ */
+ if ((stat & ATA_DRQ) && (!qc || qc->dma_dir != DMA_TO_DEVICE)) {
+ unsigned int i, limit = 512;
+ printk("Draining up to %u words from data FIFO.\n", limit);
+ for (i = 0; i < limit ; ++i) {
+ ioread16(ap->ioaddr.data_addr);
+ if (!(ata_chk_status(ap) & ATA_DRQ))
+ break;
+ }
+ printk("Drained %u/%u words.\n", i, limit);
+ }
+}
+
/**
* ata_bmdma_drive_eh - Perform EH with given methods for BMDMA controller
* @ap: port to handle error for
@@ -469,7 +487,7 @@

	}

	ata_altstatus(ap);
-	ata_chk_status(ap);
+	ata_drain_fifo(ap, qc);
	ap->ops->irq_clear(ap);

	spin_unlock_irqrestore(ap->lock, flags);

I think there have been enough cases where this draining was necessary.
IIRC, ata_piix was involved in those cases, right? If so, can you
please submit a patch which applies this only to affected controllers? I don't feel too confident about applying this to all SFF controllers.

Thanks.

tejun

Old IDE does it on all controllers bar a couple. So we have a very good knowledge of what does/doesn't work. The one that needs care in old ide is an ordering issue where a state machine reset done first causes the drain of the I/O to hang.

Hmmm... So, do we apply draining to all PATA? Or is ata_piix SATA affected too?

tejun

I would think all SFF controllers, since a lot of first gen SATA are really bridged solutions. If they are flagging DRQ, I say oblige them :)

Jeff

Alright, then the posted patch should be good enough. Mark, can you be bothered to regenerate the patch and post it one more time (again)? It seems we all agree the update is needed.

Thanks a lot.

tejun

I think this original patch still applies cleanly on at least 2.6.23-rc7.

Drain up to 512 words from host/bridge FIFO on stuck DRQ HSM violation, rather than just getting stuck there forever.

---

@@ -413,6 +413,24 @@

	ap->ops->irq_on(ap);
}

+static void ata_drain_fifo (struct ata_port *ap, struct ata_queued_cmd *qc) +{
+ u8 stat = ata_chk_status(ap);
+ /*
+ * Try to clear stuck DRQ if necessary.
+ */
+ if ((stat & ATA_DRQ) && (!qc || qc->dma_dir != DMA_TO_DEVICE)) {
+ unsigned int i, limit = 512;
+ printk("Draining up to %u words from data FIFO.\n", limit);
+ for (i = 0; i < limit ; ++i) {
+ ioread16(ap->ioaddr.data_addr);
+ if (!(ata_chk_status(ap) & ATA_DRQ))
+ break;
+ }
+ printk("Drained %u/%u words.\n", i, limit);
+ }
+}
+
/**
* ata_bmdma_drive_eh - Perform EH with given methods for BMDMA controller
* @ap: port to handle error for
@@ -469,7 +487,7 @@

	}

	ata_altstatus(ap);
-	ata_chk_status(ap);
+	ata_drain_fifo(ap, qc);
	ap->ops->irq_clear(ap);

	spin_unlock_irqrestore(ap->lock, flags);

Nacked-by: scripts/checkpatch.pl

Mark, it seems you'll have to get ACK from this dude first. :-)

tejun

Why 512 words ?

Actually, I belileve we should base it on qc->sect_size instead.

Then, if somebody also would like to submit a patch introducing a cleanup() method, then please do so!

As a separate patch, though (seems to be the "libata way").
* * * *

I think this original patch still applies cleanly on at least 2.6.23-rc7.

Drain up to 512 words from host/bridge FIFO on stuck DRQ HSM violation, rather than just getting stuck there forever.

---

@@ -420,6 +420,28 @@

	ap->ops->irq_on(ap);
}

+static void ata_drain_fifo(struct ata_port *ap, struct ata_queued_cmd *qc) +{
+ u8 stat = ata_chk_status(ap);
+ /*
+ * Try to clear stuck DRQ if necessary,
+ * by reading/discarding up to two sectors worth of data.
+ */
+ if ((stat & ATA_DRQ) && (!qc || qc->dma_dir != DMA_TO_DEVICE)) {
+ unsigned int i;
+ unsigned int limit = qc ? qc->sect_size : ATA_SECT_SIZE;
+
+ printk(KERN_WARNING "Draining up to %u words from data FIFO.\n",
+ limit);
+ for (i = 0; i < limit ; ++i) {
+ ioread16(ap->ioaddr.data_addr);
+ if (!(ata_chk_status(ap) & ATA_DRQ))
+ break;
+ }
+ printk(KERN_WARNING "Drained %u/%u words.\n", i, limit);
+ }
+}
+
/**
* ata_bmdma_drive_eh - Perform EH with given methods for BMDMA controller
* @ap: port to handle error for
@@ -476,7 +498,7 @@

	}

	ata_altstatus(ap);
-	ata_chk_status(ap);
+	ata_drain_fifo(ap, qc);
	ap->ops->irq_clear(ap);

	spin_unlock_irqrestore(ap->lock, flags);

Though I have queued Mark's patch to be applied, my gut feeling would lean towards a single DRQ block, rather than 512.

If someone needs that, they can override the error handler with their own. No need for a new op.

Jeff

Why not just work from the old IDE code.

PDC202xx needs

Alan, you're the expert there (my condolences!). Can you generate a fix for the PDC202xx to go with this?

Cheers

ata_piix SATA is definitely affected when a PATA_drive to SATA_host bridge is present. Possibly other times.

Cheers

The full dmesg and hdparm -I command output are attached.

I have received word from the vendor that the Stardom 2611 will do RAID0 or 1 under windows, but only RAID1 under Linux. (Their manual said it worked with Linux but failed to mention the RAID mode
restriction: argh!)

They recommended the 2600 model for RAID0 with Linux, but that model is only SATA-I so I will probably go with alternate hardware.

The vendor also suggested the possibility of a firmware upgrade to the 2611 - I am still waiting to hear. I will post a followup if this happens.

Thanks all for your help and suggestions!

Regards,
Bryan

/dev/sda:

ATA device, with non-removable media
Model Number: STARDOM V.36.A0B
Serial Number:
Firmware Revision: V.36.A0B
Standards:

	Used: ATA/ATAPI-6 T13 1410D revision 0 
	Supported: 6 5 4 
Configuration:
	Logical		max	current
	cylinders	16383	16383
	heads		16	16
	sectors/track	63	63
	--
	CHS current addressable sectors:   16514064
	LBA    user addressable sectors:  268435455
	LBA48  user addressable sectors:  976794112
	device size with M = 1024*1024:      476950 MBytes
	device size with M = 1000*1000:      500118 MBytes (500 GB)

Capabilities:
LBA, IORDY(can be disabled)
Standby timer values: spec'd by Standard, with device specific minimum
R/W multiple sector transfer: Max = 1 Current = 1
Advanced power management level: unknown setting (0x0000)
DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=240ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
* Power Management feature set
* Advanced Power Management feature set
* 48-bit Address feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SATA-I signaling speed (1.5Gb/s)
* SATA-II signaling speed (3.0Gb/s)
HW reset results:
CBLID- above Vih
Device num = 1

Linux version 2.6.19-gentoo-r5 (root@poseidon) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #1 SMP Fri Mar 23 22:03:13 UTC 2007 Command line: root=/dev/ram0 init=/linuxrc dokeymap looptype=squashfs loop=/image.squashfs cdroot initrd=gentoo.igz vga=791 BOOT_IMAGE=gentoo BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000d7fd0000 (usable)
BIOS-e820: 00000000d7fd0000 - 00000000d7fde000 (ACPI data)
BIOS-e820: 00000000d7fde000 - 00000000d8000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
BIOS-e820: 0000000100000000 - 0000000128000000 (usable)
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 884688) 1 entries of 256 used
Entering add_active_range(0, 1048576, 1212416) 2 entries of 256 used
end_pfn_map = 1212416
DMI present.
ACPI: RSDP (v002 ACPIAM ) @ 0x00000000000f8df0
ACPI: XSDT (v001 A M I OEMXSDT 0x12000629 MSFT 0x00000097) @ 0x00000000d7fd0100
ACPI: FADT (v003 A M I OEMFACP 0x12000629 MSFT 0x00000097) @ 0x00000000d7fd0290
ACPI: MADT (v001 A M I OEMAPIC 0x12000629 MSFT 0x00000097) @ 0x00000000d7fd0390
ACPI: MCFG (v001 A M I OEMMCFG 0x12000629 MSFT 0x00000097) @ 0x00000000d7fd0410
ACPI: OEMB (v001 A M I AMI_OEM 0x12000629 MSFT 0x00000097) @ 0x00000000d7fde040
ACPI: HPET (v001 A M I OEMHPET0 0x12000629 MSFT 0x00000097) @ 0x00000000d7fd4d10
ACPI: SRAT (v001 AMD HAMMER 0x00000001 AMD 0x00000001) @ 0x00000000d7fd4d50
ACPI: SSDT (v001 A M I POWERNOW 0x00000001 AMD 0x00000001) @ 0x00000000d7fd4e60
ACPI: DSDT (v001 0AAAA 0AAAA000 0x00000000 INTL 0x20051117) @ 0x0000000000000000
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 884688) 1 entries of 256 used
Entering add_active_range(0, 1048576, 1212416) 2 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1212416
early_node_map[3] active PFN ranges

    0:        0 ->      159
    0:      256 ->   884688
    0:  1048576 ->  1212416

On node 0 totalpages: 1048431
DMA zone: 56 pages used for memmap
DMA zone: 1003 pages reserved
DMA zone: 2940 pages, LIFO batch:0
DMA32 zone: 14280 pages used for memmap
DMA32 zone: 866312 pages, LIFO batch:31
Normal zone: 2240 pages used for memmap
Normal zone: 161600 pages, LIFO batch:31
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
Processor #2
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
Processor #3
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ14 used by override.
ACPI: IRQ15 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0x10de8201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Nosave address range: 000000000009f000 - 00000000000a0000
Nosave address range: 00000000000a0000 - 00000000000e0000
Nosave address range: 00000000000e0000 - 0000000000100000
Nosave address range: 00000000d7fd0000 - 00000000d7fde000
Nosave address range: 00000000d7fde000 - 00000000d8000000
Nosave address range: 00000000d8000000 - 00000000fec00000
Nosave address range: 00000000fec00000 - 00000000fec01000
Nosave address range: 00000000fec01000 - 00000000fee00000
Nosave address range: 00000000fee00000 - 00000000fef00000
Nosave address range: 00000000fef00000 - 0000000100000000
Allocating PCI resources starting at dc000000 (gap: d8000000:26c00000)
PERCPU: Allocating 32960 bytes of per cpu data
Built 1 zonelists. Total pages: 1030852
Kernel command line: root=/dev/ram0 init=/linuxrc dokeymap looptype=squashfs loop=/image.squashfs cdroot initrd=gentoo.igz vga=791 BOOT_IMAGE=gentoo Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Speakup v-2.00 CVS: Sat Oct 7 10:52:29 EDT 2006 : initialized
Console: colour dummy device 80x25
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Checking aperture...
CPU 0: aperture @ d8000000 size 128 MB
CPU 1: aperture @ d8000000 size 128 MB
Memory: 4111828k/4849664k available (2595k kernel code, 81484k reserved, 750k data, 228k init)
Calibrating delay using timer specific routine.. 4003.68 BogoMIPS (lpj=20018420)
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Freeing SMP alternatives: 28k freed
ACPI: Core revision 20060707
Using local APIC timer interrupts.
result 12502066
Detected 12.502 MHz APIC timer.
Booting processor 1/4 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4000.19 BogoMIPS (lpj=20000995)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Dual-Core AMD Opteron(tm) Processor 2212 stepping 02
CPU 1: Syncing TSC to CPU 0.
CPU 1: synchronized TSC with CPU 0 (last diff 0 cycles, maxerr 635 cycles)
Booting processor 2/4 APIC 0x2
Initializing CPU#2
Calibrating delay using timer specific routine.. 4000.20 BogoMIPS (lpj=20001047)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 0
Dual-Core AMD Opteron(tm) Processor 2212 stepping 02
CPU 2: Syncing TSC to CPU 0.
CPU 2: synchronized TSC with CPU 0 (last diff 0 cycles, maxerr 1107 cycles)
Booting processor 3/4 APIC 0x3
Initializing CPU#3
Calibrating delay using timer specific routine.. 3994.48 BogoMIPS (lpj=19972446)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 1
Dual-Core AMD Opteron(tm) Processor 2212 stepping 02
CPU 3: Syncing TSC to CPU 0.
CPU 3: synchronized TSC with CPU 0 (last diff 72 cycles, maxerr 1110 cycles)
Brought up 4 CPUs
testing NMI watchdog ... OK.
time.c: Using 25.000000 MHz WALL HPET GTOD HPET timer.
time.c: Detected 2000.331 MHz processor.
migration_cost=573
checking if image is initramfs... it is
Freeing initrd memory: 4723k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: Using configuration type 1
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
pci_get_subsys() called while pci_devices is still empty
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
Boot video device is 0000:01:07.0
PCI: Transparent bridge - 0000:00:06.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR10._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR11._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR12._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR13._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR14._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR15._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *10
ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNEA] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNEB] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNEC] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNED] (IRQs 16 17 18 19) *5
ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *7
ACPI: PCI Interrupt Link [LMAD] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LSA1] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LSA2] (IRQs 20 21 22 23) *10
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
SCSI subsystem initialized
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ d8000000 size 131072 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 128MB of IOMMU area in the AGP aperture
pnp: 00:0a: ioport range 0xca0-0xcaf has been reserved
pnp: 00:0c: ioport range 0xa00-0xa7f has been reserved
PCI: Bridge: 0000:00:06.0
IO window: e000-efff
MEM window: f9f00000-f9ffffff
PREFETCH window: f0000000-f7ffffff
PCI: Bridge: 0000:00:0a.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0b.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0c.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:05:00.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:05:00.1
IO window: disabled.
MEM window: fa000000-fdffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0d.0
IO window: disabled.
MEM window: fa000000-fdffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0e.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0f.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:06.0 to 64
PCI: Setting latency timer of device 0000:00:0a.0 to 64
PCI: Setting latency timer of device 0000:00:0b.0 to 64
PCI: Setting latency timer of device 0000:00:0c.0 to 64
PCI: Setting latency timer of device 0000:00:0d.0 to 64
PCI: Setting latency timer of device 0000:05:00.0 to 64
PCI: Setting latency timer of device 0000:05:00.1 to 64
PCI: Setting latency timer of device 0000:00:0e.0 to 64
PCI: Setting latency timer of device 0000:00:0f.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
squashfs: version 3.1 (2006/08/19) Phillip Lougher
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
SGI XFS Quota Management subsystem
io scheduler noop registered
io scheduler deadline registered (default)
PCI: Setting latency timer of device 0000:00:0a.0 to 64
pcie_portdrv_probe->Dev[0376:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0a.0:pcie00]
PCI: Setting latency timer of device 0000:00:0b.0 to 64
pcie_portdrv_probe->Dev[0374:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0b.0:pcie00]
PCI: Setting latency timer of device 0000:00:0c.0 to 64
pcie_portdrv_probe->Dev[0374:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0c.0:pcie00]
PCI: Setting latency timer of device 0000:00:0d.0 to 64
pcie_portdrv_probe->Dev[0378:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0d.0:pcie00]
PCI: Setting latency timer of device 0000:00:0e.0 to 64
pcie_portdrv_probe->Dev[0375:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0e.0:pcie00]
PCI: Setting latency timer of device 0000:00:0f.0 to 64
pcie_portdrv_probe->Dev[0377:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0f.0:pcie00]
initialized device: /dev/synth, node ( MAJOR 10, MINOR 25 )
Linux agpgart interface v0.101 (c) Dave Jones
vesafb: framebuffer at 0xf0000000, mapped to 0xffffc20000080000, using 3072k, total 32768k
vesafb: mode is 1024x768x16, linelength=2048, pages=20
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE-MCP55: IDE controller at PCI slot 0000:00:04.0
NFORCE-MCP55: chipset revision 161
NFORCE-MCP55: not 100% native mode: will probe irqs later
NFORCE-MCP55: BIOS didn't set cable bits correctly. Enabling workaround.
NFORCE-MCP55: 0000:00:04.0 (rev a1) UDMA133 controller

    ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio

Probing IDE interface ide0...
hda: HL-DT-STDVD-RAM GSA-H54N, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hda: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66)
Uniform CD-ROM driver Revision: 3.20
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Freeing unused kernel memory: 228k freed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUB2] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:02.1 to 64
ehci_hcd 0000:00:02.1: EHCI Host Controller
ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.1: debug port 1
PCI: cache line size of 64 is not supported by device 0000:00:02.1
ehci_hcd 0000:00:02.1: irq 23, io mem 0xf9efac00
ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 10 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
USB Universal Host Controller Interface driver v3.0
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt Link [LUB0] enabled at IRQ 22
ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LUB0] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:02.0 to 64
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:02.0: irq 22, io mem 0xf9efb000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 10 ports detected
usb 2-4: new full speed USB device using ohci_hcd and address 2
usb 2-4: configuration #1 chosen from 1 choice
hub 2-4:1.0: USB hub found
hub 2-4:1.0: 2 ports detected
usb 2-4.1: new full speed USB device using ohci_hcd and address 3
usb 2-4.1: configuration #1 chosen from 1 choice
usb 2-4.2: new full speed USB device using ohci_hcd and address 4
usb 2-4.2: configuration #1 chosen from 1 choice
usbcore: registered new interface driver hiddev
input: Chicony IBM Preferred Pro USB Fingerprint Keyboard as /class/input/input0
input: USB HID v1.10 Keyboard [Chicony IBM Preferred Pro USB Fingerprint Keyboard] on usb-0000:00:02.0-4.1
hiddev96: USB HID v1.10 Device [Chicony IBM Preferred Pro USB Fingerprint Keyboard] on usb-0000:00:02.0-4.1
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
sl811: driver sl811-hcd, 19 May 2005
ieee1394: Initialized config rom entry `ip1394'
ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
ieee1394: sbp2: Try serialize_io=0 for better performance
libata version 2.00 loaded.
sata_nv 0000:00:05.0: version 2.0
ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 21
ACPI: PCI Interrupt 0000:00:05.0[A] -> Link [LSA0] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:05.0 to 64
ata1: SATA max UDMA/133 cmd 0xD480 ctl 0xD402 bmdma 0xCC00 irq 21
ata2: SATA max UDMA/133 cmd 0xD080 ctl 0xD002 bmdma 0xCC08 irq 21
scsi0 : sata_nv
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-6, max UDMA/133, 976794112 sectors: LBA48
ata1.00: ata1: dev 0 multi count 1
ata1.00: applying bridge limits
ata1.00: configured for UDMA/100
scsi1 : sata_nv
ata2: SATA link down (SStatus 0 SControl 300)
ATA: abnormal status 0x7F on port 0xD087
scsi 0:0:0:0: Direct-Access ATA STARDOM V.36.A0B V.36 PQ: 0 ANSI: 5
SCSI device sda: 976794112 512-byte hdwr sectors (500119 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write through
SCSI device sda: 976794112 512-byte hdwr sectors (500119 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write through
sda: sda1 sda2 sda3
sd 0:0:0:0: Attached scsi disk sda
ACPI: PCI Interrupt Link [LSA1] enabled at IRQ 20
ACPI: PCI Interrupt 0000:00:05.1[B] -> Link [LSA1] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:05.1 to 64
ata3: SATA max UDMA/133 cmd 0xC880 ctl 0xC802 bmdma 0xC080 irq 20
ata4: SATA max UDMA/133 cmd 0xC480 ctl 0xC402 bmdma 0xC088 irq 20
scsi2 : sata_nv
ata3: SATA link down (SStatus 0 SControl 300)
ATA: abnormal status 0x7F on port 0xC887
scsi3 : sata_nv
ata4: SATA link down (SStatus 0 SControl 300)
ATA: abnormal status 0x7F on port 0xC487
ACPI: PCI Interrupt Link [LSA2] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:05.2[C] -> Link [LSA2] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:05.2 to 64
ata5: SATA max UDMA/133 cmd 0xC000 ctl 0xBC02 bmdma 0xB480 irq 23
ata6: SATA max UDMA/133 cmd 0xB880 ctl 0xB802 bmdma 0xB488 irq 23
scsi4 : sata_nv
ata5: SATA link down (SStatus 0 SControl 300)
ATA: abnormal status 0x7F on port 0xC007
scsi5 : sata_nv
ata6: SATA link down (SStatus 0 SControl 300)
ATA: abnormal status 0x7F on port 0xB887
device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: [email protected]
JFS: nTxBlock = 8192, nTxLock = 65536
Intel(R) PRO/1000 Network Driver - version 7.2.9-k4
Copyright (c) 1999-2006 Intel Corporation.
UDF-fs: No partition found (1)
XFS: bad magic number
XFS: SB validate failed
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: sda2: found reiserfs format "3.6" with standard journal
ReiserFS: sda2: using ordered data mode
ReiserFS: sda2: journal params: device sda2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda2: checking transaction log (sda2)
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata1.00: (BMDMA stat 0x20)
ata1.00: tag 0 cmd 0xca Emask 0x2 stat 0x0 err 0x0 (HSM violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/100
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata1.00: (BMDMA stat 0x20)
ata1.00: tag 0 cmd 0xca Emask 0x2 stat 0x0 err 0x0 (HSM violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/100
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata1.00: (BMDMA stat 0x20)
ata1.00: tag 0 cmd 0xca Emask 0x2 stat 0x0 err 0x0 (HSM violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/100
ata1: EH complete
ata1.00: limiting speed to UDMA/66
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata1.00: (BMDMA stat 0x20)
ata1.00: tag 0 cmd 0xca Emask 0x2 stat 0x0 err 0x0 (HSM violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/66
ata1: EH complete
ata1.00: limiting speed to UDMA/44
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata1.00: (BMDMA stat 0x20)
ata1.00: tag 0 cmd 0xca Emask 0x2 stat 0x0 err 0x0 (HSM violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/44
ata1: EH complete
ata1.00: limiting speed to UDMA/33
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata1.00: (BMDMA stat 0x20)
ata1.00: tag 0 cmd 0xca Emask 0x2 stat 0x0 err 0x0 (HSM violation)
ata1: soft resetting port
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/33
sd 0:0:0:0: SCSI error: return code = 0x08000002
sda: Current: sense key=0xb

    ASC=0x0 ASCQ=0x0

end_request: I/O error, dev sda, sector 254097917
Buffer I/O error on device sda2, logical block 31752199
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752200
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752201
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752202
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752203
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752204
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752205
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752206
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752207
lost page write due to I/O error on sda2
Buffer I/O error on device sda2, logical block 31752208
lost page write due to I/O error on sda2
ata1: EH complete
SCSI device sda: 976794112 512-byte hdwr sectors (500119 MB)
ReiserFS: sda2: warning: journal-1226: REPLAY FAILURE, fsck required! buffer write failed
ReiserFS: sda2: warning: Replay Failure, unable to mount
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write through
SCSI device sda: 976794112 512-byte hdwr sectors (500119 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write through
UDF-fs: No partition found (1)
XFS: bad magic number
XFS: SB validate failed
UDF-fs: No partition found (1)
XFS: bad magic number
XFS: SB validate failed
ISO 9660 Extensions: Microsoft Joliet Level 3
Unable to load NLS charset iso8859-1
Unable to load NLS charset iso8859-1
ISO 9660 Extensions: RRIP_1991A
Real Time Clock Driver v1.12ac

If possible, please post dmesg from 2.6.22.5.

Thanks.

tejun