* Intermittent SATA link down SStatus 0
@ 2010-01-21 15:57 Paul Check
2010-01-21 16:28 ` Paul Check
` (5 more replies)
0 siblings, 6 replies; 22+ messages in thread
From: Paul Check @ 2010-01-21 15:57 UTC (permalink / raw)
To: linux-ide
I am having an intermittent problem:
ata1.01: SATA link down (SStatus 0 SControl 301)
which is causing one of my four hard drives to not get recognized.
This happens on ata1.01, ata2.00 or ata2.01, although it seems to happen
more on the 01 channels, I believe. My motherboard is an ASUS P6T Deluxe
V2, with the Marvel 88SE61XX ATA controller.
I am running the 2.6.31 kernel. A variety of ATA controllers are enabled
in my kernel (as per default?) including AHCI SATA Support (SATA_AHCI),
Marvell SATA Support (SATA_MV), Generic ATA Support (ATA_Generic), and
Marvell PATA Support via Legacy Mode (PATA_MARVELL), among others.
I see that the pata, generic and ahci are getting loaded (from lsmod):
libata 189532 4 pata_marvell,ata_generic,ahci,ata_piix
I am not using hardware RAID (although do have software RAID 1 running).
The BIOS for the board has been updated to the latest version. The disks
are Seagate ST31000528AS 1 TB drives (4 of them, 2 sets of RAID 1). I
also have a Sony BWU-300S plugged in.
Would deselecting the pata_marvell likely get rid of this problem? The
descriptor says:
As I look through kern.log I see that the numbering on the ATA channels is
not always consistent. For example, sometimes the Seagates come on
ata3.00, ata3.01, ata4.00 and ata4.01. Is this usual, or indicating a
problem with the controller/driver?
Regards, Paul (on list)
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
@ 2010-01-21 16:28 ` Paul Check
2010-01-21 16:35 ` Paul Check
` (4 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Paul Check @ 2010-01-21 16:28 UTC (permalink / raw)
To: linux-ide
> Would deselecting the pata_marvell likely get rid of this problem? The
> descriptor says:
Sry, I accidentally deleted part of my message. The descriptor for
pata_marvell says that it provides limited support. P
^ permalink raw reply [flat|nested] 22+ messages in thread
* Intermittent SATA link down SStatus 0
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
2010-01-21 16:28 ` Paul Check
@ 2010-01-21 16:35 ` Paul Check
2010-01-21 16:49 ` Jeff Garzik
` (3 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Paul Check @ 2010-01-21 16:35 UTC (permalink / raw)
To: linux-ide
My apologies...I didn't see my original message come through the list, so
here is the original with correction:
I am having an intermittent problem:
ata1.01: SATA link down (SStatus 0 SControl 301)
which is causing one of my four hard drives to not get recognized.
This happens on ata1.01, ata2.00 or ata2.01, although it seems to happen
more on the 01 channels, I believe. My motherboard is an ASUS P6T Deluxe
V2, with the Marvel 88SE61XX ATA controller.
I am running the 2.6.31 kernel. A variety of ATA controllers are enabled
in my kernel (as per default?) including AHCI SATA Support (SATA_AHCI),
Marvell SATA Support (SATA_MV), Generic ATA Support (ATA_Generic), and
Marvell PATA Support via Legacy Mode (PATA_MARVELL), among others.
I see that the pata, generic and ahci are getting loaded (from lsmod):
libata 189532 4 pata_marvell,ata_generic,ahci,ata_piix
I am not using hardware RAID (although do have software RAID 1 running).
The BIOS for the board has been updated to the latest version. The disks
are Seagate ST31000528AS 1 TB drives (4 of them, 2 sets of RAID 1). I
also have a Sony BWU-300S plugged in.
Would deselecting the pata_marvell likely get rid of this problem? The
descriptor says that it provides "limited support".
As I look through kern.log I see that the numbering on the ATA channels is
not always consistent. For example, sometimes the Seagates come on
ata3.00, ata3.01, ata4.00 and ata4.01. Is this usual, or indicating a
problem with the controller/driver?
Regards, Paul (on list)
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
2010-01-21 16:28 ` Paul Check
2010-01-21 16:35 ` Paul Check
@ 2010-01-21 16:49 ` Jeff Garzik
2010-01-21 16:55 ` Paul Check
2010-01-21 17:11 ` Alan Cox
` (2 subsequent siblings)
5 siblings, 1 reply; 22+ messages in thread
From: Jeff Garzik @ 2010-01-21 16:49 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
On 01/21/2010 10:57 AM, Paul Check wrote:
> I am having an intermittent problem:
>
> ata1.01: SATA link down (SStatus 0 SControl 301)
>
> which is causing one of my four hard drives to not get recognized.
>
> This happens on ata1.01, ata2.00 or ata2.01, although it seems to happen
> more on the 01 channels, I believe. My motherboard is an ASUS P6T Deluxe
> V2, with the Marvel 88SE61XX ATA controller.
>
> I am running the 2.6.31 kernel. A variety of ATA controllers are enabled
> in my kernel (as per default?) including AHCI SATA Support (SATA_AHCI),
> Marvell SATA Support (SATA_MV), Generic ATA Support (ATA_Generic), and
> Marvell PATA Support via Legacy Mode (PATA_MARVELL), among others.
>
> I see that the pata, generic and ahci are getting loaded (from lsmod):
>
> libata 189532 4 pata_marvell,ata_generic,ahci,ata_piix
>
> I am not using hardware RAID (although do have software RAID 1 running).
>
> The BIOS for the board has been updated to the latest version. The disks
> are Seagate ST31000528AS 1 TB drives (4 of them, 2 sets of RAID 1). I
> also have a Sony BWU-300S plugged in.
>
> Would deselecting the pata_marvell likely get rid of this problem? The
> descriptor says:
Link-down means the hardware is reporting that the link between host and
drive disconnected. Removing unused or PATA drivers will probably not
have any effect.
Check your SATA cables and/or power supply.
Jeff
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 16:49 ` Jeff Garzik
@ 2010-01-21 16:55 ` Paul Check
0 siblings, 0 replies; 22+ messages in thread
From: Paul Check @ 2010-01-21 16:55 UTC (permalink / raw)
To: Jeff Garzik; +Cc: Paul Check, linux-ide
> Link-down means the hardware is reporting that the link between host and
> drive disconnected. Removing unused or PATA drivers will probably not
> have any effect.
>
> Check your SATA cables and/or power supply.
I have checked the cables and power already. Note that I have two
different power cables attached, one to each pair of drives, and I am
getting the messages on different drives from time to time, not nearly
every time. I would say it's happening approximately 15% of the time, and
always only occurring on one drive at a time despite having two drives per
power cable.
Given that, it seems unlikely to me to be a cable problem. Do my symptoms
indicate a possibly faulty SATA controller? The system is fairly new
(last 1 1/2 months). It is dual boot but I don't use 2 of the drives in
Windows. That being said, on the other two drives I haven't noticed the
problem occurring there. So, I am wondering if it is a linux-specific
problem, perhaps with the ahci driver.
P
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
` (2 preceding siblings ...)
2010-01-21 16:49 ` Jeff Garzik
@ 2010-01-21 17:11 ` Alan Cox
2010-01-21 17:24 ` Paul Check
2010-01-21 19:24 ` Paul Check
2010-01-25 5:06 ` Tejun Heo
5 siblings, 1 reply; 22+ messages in thread
From: Alan Cox @ 2010-01-21 17:11 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
On Thu, 21 Jan 2010 10:57:39 -0500
"Paul Check" <paul@thechecks.ca> wrote:
> I am having an intermittent problem:
>
> ata1.01: SATA link down (SStatus 0 SControl 301)
>
> which is causing one of my four hard drives to not get recognized.
>
> This happens on ata1.01, ata2.00 or ata2.01, although it seems to happen
> more on the 01 channels, I believe. My motherboard is an ASUS P6T Deluxe
> V2, with the Marvel 88SE61XX ATA controller.
My first suspect would be power - that's a drive dropping off the link by
the look of it. One thing you could try is swapping the cables over
(first the SATA and then the power) and seeing if the problem moves with
either.
Do you get other errors (in particular a message about resetting) just
before the link down error?
> Would deselecting the pata_marvell likely get rid of this problem? The
> descriptor says:
Probably not. The Marvell situation is this (ignoring Jeff's devel driver
whose state I'm not sure of)
PATA_MARVELL - can drive SATA and PATA ports but without all the extra
features
AHCI - can drive Marvell SATA fully featured but not the PATA at all.
The kernel tries to select the AHCI driver if it sees no PATA drive is
present. So you can turn it off on a SATA only box but I'd expect no
change.
> As I look through kern.log I see that the numbering on the ATA channels is
> not always consistent. For example, sometimes the Seagates come on
> ata3.00, ata3.01, ata4.00 and ata4.01. Is this usual, or indicating a
> problem with the controller/driver?
>
> Regards, Paul (on list)
Difficult to tell without more info.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 17:11 ` Alan Cox
@ 2010-01-21 17:24 ` Paul Check
2010-01-21 17:36 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-01-21 17:24 UTC (permalink / raw)
To: Alan Cox; +Cc: linux-ide
> On Thu, 21 Jan 2010 10:57:39 -0500
> "Paul Check" <paul@thechecks.ca> wrote:
>
>> I am having an intermittent problem:
>>
>> ata1.01: SATA link down (SStatus 0 SControl 301)
>>
>> which is causing one of my four hard drives to not get recognized.
>>
>> This happens on ata1.01, ata2.00 or ata2.01, although it seems to happen
>> more on the 01 channels, I believe. My motherboard is an ASUS P6T
>> Deluxe
>> V2, with the Marvel 88SE61XX ATA controller.
>
> My first suspect would be power - that's a drive dropping off the link by
> the look of it. One thing you could try is swapping the cables over
> (first the SATA and then the power) and seeing if the problem moves with
> either.
>
> Do you get other errors (in particular a message about resetting) just
> before the link down error?
Hey Alan. Thanks for the reply (and much appreciated your work on Linux
over the years).
No other errors that I can see. I've attached the output from kern.log
from the last time the link was down below (I don't want to clutter this
area). I've included the kern.log file from the point where "SCSI system
initialized (new line) libata version 3.00 loaded" down to the last sd /sr
messages.
I'm not sure if our messages crossed, but the problem occurs
intermittently on both sets of drives, and they have separate power
cables. The power supply is Antec CP-850. I have checked both the power
and sata cables.
>> Would deselecting the pata_marvell likely get rid of this problem? The
>> descriptor says:
>
> Probably not. The Marvell situation is this (ignoring Jeff's devel driver
> whose state I'm not sure of)
>
> PATA_MARVELL - can drive SATA and PATA ports but without all the extra
> features
> AHCI - can drive Marvell SATA fully featured but not the PATA at all.
>
> The kernel tries to select the AHCI driver if it sees no PATA drive is
> present. So you can turn it off on a SATA only box but I'd expect no
> change.
>
>> As I look through kern.log I see that the numbering on the ATA channels
>> is
>> not always consistent. For example, sometimes the Seagates come on
>> ata3.00, ata3.01, ata4.00 and ata4.01. Is this usual, or indicating a
>> problem with the controller/driver?
>
> Difficult to tell without more info.
Here is the kern.log from the last time the link failed. Any other
thoughts? Regards, Paul
Jan 21 01:33:50 min kernel: [ 1.298419] SCSI subsystem initialized
Jan 21 01:33:50 min kernel: [ 1.307312] libata version 3.00 loaded.
Jan 21 01:33:50 min kernel: [ 1.308742] ata_piix 0000:00:1f.2: version
2.13
Jan 21 01:33:50 min kernel: [ 1.308750] alloc irq_desc for 20 on node 0
Jan 21 01:33:50 min kernel: [ 1.308751] alloc kstat_irqs on node 0
Jan 21 01:33:50 min kernel: [ 1.308755] ata_piix 0000:00:1f.2: PCI INT
B -> GSI 20 (level, low) -> IRQ 20
Jan 21 01:33:50 min kernel: [ 1.308759] ata_piix 0000:00:1f.2: MAP [ P0
P2 P1 P3 ]
Jan 21 01:33:50 min kernel: [ 1.308785] ata_piix 0000:00:1f.2: setting
latency timer to 64
Jan 21 01:33:50 min kernel: [ 1.308816] scsi0 : ata_piix
Jan 21 01:33:50 min kernel: [ 1.308907] scsi1 : ata_piix
Jan 21 01:33:50 min kernel: [ 1.310237] ata1: SATA max UDMA/133 cmd
0x8000 ctl 0x7c00 bmdma 0x7480 irq 20
Jan 21 01:33:50 min kernel: [ 1.310241] ata2: SATA max UDMA/133 cmd
0x7880 ctl 0x7800 bmdma 0x7488 irq 20
Jan 21 01:33:50 min kernel: [ 1.310268] ata_piix 0000:00:1f.5: PCI INT
B -> GSI 20 (level, low) -> IRQ 20
Jan 21 01:33:50 min kernel: [ 1.310272] ata_piix 0000:00:1f.5: MAP [ P0
-- P1 -- ]
Jan 21 01:33:50 min kernel: [ 1.310297] ata_piix 0000:00:1f.5: setting
latency timer to 64
Jan 21 01:33:50 min kernel: [ 1.310321] scsi2 : ata_piix
Jan 21 01:33:50 min kernel: [ 1.310390] scsi3 : ata_piix
Jan 21 01:33:50 min kernel: [ 1.311419] ata3: SATA max UDMA/133 cmd
0x9000 ctl 0x8c00 bmdma 0x8480 irq 20
Jan 21 01:33:50 min kernel: [ 1.311422] ata4: SATA max UDMA/133 cmd
0x8880 ctl 0x8800 bmdma 0x8488 irq 20
Jan 21 01:33:50 min kernel: [ 1.342568] firewire_ohci: Added fw-ohci
device 0000:08:02.0, OHCI version 1.10
Jan 21 01:33:50 min kernel: [ 1.360870] ahci 0000:05:00.0: version 3.0
Jan 21 01:33:50 min kernel: [ 1.640689] ata4: SATA link down (SStatus 0
SControl 300)
Jan 21 01:33:50 min kernel: [ 1.793866] ata3: SATA link up 1.5 Gbps
(SStatus 113 SControl 300)
Jan 21 01:33:50 min kernel: [ 1.801807] usb 1-5: new high speed USB
device using ehci_hcd and address 4
Jan 21 01:33:50 min kernel: [ 1.802253] ata3.00: ATAPI: SONY BDRW
BWU-300S, 1.0c, max UDMA/66
Jan 21 01:33:50 min kernel: [ 1.822227] ata3.00: configured for UDMA/66
Jan 21 01:33:50 min kernel: [ 1.837796] firewire_core: created device
fw0: GUID 001e8c0000b9c49a, S400
Jan 21 01:33:50 min kernel: [ 1.933879] usb 1-5: New USB device found,
idVendor=0409, idProduct=005a
Jan 21 01:33:50 min kernel: [ 1.933882] usb 1-5: New USB device
strings: Mfr=0, Product=0, SerialNumber=0
Jan 21 01:33:50 min kernel: [ 1.933945] usb 1-5: configuration #1
chosen from 1 choice
Jan 21 01:33:50 min kernel: [ 1.934096] hub 1-5:1.0: USB hub found
Jan 21 01:33:50 min kernel: [ 1.934129] hub 1-5:1.0: 4 ports detected
Jan 21 01:33:50 min kernel: [ 2.109345] ata1.00: SATA link up 3.0 Gbps
(SStatus 123 SControl 300)
Jan 21 01:33:50 min kernel: [ 2.109358] ata1.01: SATA link down
(SStatus 0 SControl 301)
Jan 21 01:33:50 min kernel: [ 2.117681] ata1.00: ATA-8: ST31000528AS,
CC37, max UDMA/133
Jan 21 01:33:50 min kernel: [ 2.117685] ata1.00: 1953525168 sectors,
multi 16: LBA48 NCQ (depth 0/32)
Jan 21 01:33:50 min kernel: [ 2.133663] ata1.00: configured for UDMA/133
Jan 21 01:33:50 min kernel: [ 2.133752] scsi 0:0:0:0: Direct-Access
ATA ST31000528AS CC37 PQ: 0 ANSI: 5
Jan 21 01:33:50 min kernel: [ 2.173189] usb 2-1: new full speed USB
device using uhci_hcd and address 2
Jan 21 01:33:50 min kernel: [ 2.181240] ata2.00: SATA link up 3.0 Gbps
(SStatus 123 SControl 300)
Jan 21 01:33:50 min kernel: [ 2.181254] ata2.01: SATA link up 3.0 Gbps
(SStatus 123 SControl 320)
Jan 21 01:33:50 min kernel: [ 2.201542] ata2.00: ATA-8: ST31000528AS,
CC37, max UDMA/133
Jan 21 01:33:50 min kernel: [ 2.201546] ata2.00: 1953525168 sectors,
multi 16: LBA48 NCQ (depth 0/32)
Jan 21 01:33:50 min kernel: [ 2.201791] ata2.01: ATA-8: ST31000528AS,
CC37, max UDMA/133
Jan 21 01:33:50 min kernel: [ 2.201794] ata2.01: 1953525168 sectors,
multi 16: LBA48 NCQ (depth 0/32)
Jan 21 01:33:50 min kernel: [ 2.217522] ata2.00: configured for UDMA/133
Jan 21 01:33:50 min kernel: [ 2.233497] ata2.01: configured for UDMA/133
Jan 21 01:33:50 min kernel: [ 2.233579] scsi 1:0:0:0: Direct-Access
ATA ST31000528AS CC37 PQ: 0 ANSI: 5
Jan 21 01:33:50 min kernel: [ 2.233669] scsi 1:0:1:0: Direct-Access
ATA ST31000528AS CC37 PQ: 0 ANSI: 5
Jan 21 01:33:50 min kernel: [ 2.235406] scsi 2:0:0:0: CD-ROM
SONY BDRW BWU-300S 1.0c PQ: 0 ANSI: 5
Jan 21 01:33:50 min kernel: [ 2.237031] pata_marvell 0000:05:00.0: PCI
INT A -> GSI 16 (level, low) -> IRQ 16
Jan 21 01:33:50 min kernel: [ 2.237049] pata_marvell 0000:05:00.0:
setting latency timer to 64
Jan 21 01:33:50 min kernel: [ 2.237451] scsi4 : pata_marvell
Jan 21 01:33:50 min kernel: [ 2.237530] scsi5 : pata_marvell
Jan 21 01:33:50 min kernel: [ 2.237551] ata5: PATA max UDMA/100 cmd
0xcc00 ctl 0xc880 bmdma 0xc400 irq 16
Jan 21 01:33:50 min kernel: [ 2.237553] ata6: PATA max UDMA/133 cmd
0xc800 ctl 0xc480 bmdma 0xc408 irq 16
Jan 21 01:33:50 min kernel: [ 2.239264] sd 0:0:0:0: [sda] 1953525168
512-byte logical blocks: (1.00 TB/931 GiB)
Jan 21 01:33:50 min kernel: [ 2.239289] sd 0:0:0:0: [sda] Write Protect
is off
Jan 21 01:33:50 min kernel: [ 2.239290] sd 0:0:0:0: [sda] Mode Sense:
00 3a 00 00
Jan 21 01:33:50 min kernel: [ 2.239303] sd 0:0:0:0: [sda] Write cache:
enabled, read cache: enabled, doesn't support DPO or FUA
Jan 21 01:33:50 min kernel: [ 2.239338] sd 1:0:0:0: [sdb] 1953525168
512-byte logical blocks: (1.00 TB/931 GiB)
Jan 21 01:33:50 min kernel: [ 2.239376] sda:
Jan 21 01:33:50 min kernel: [ 2.239384] sd 1:0:0:0: [sdb] Write Protect
is off
Jan 21 01:33:50 min kernel: [ 2.239387] sd 1:0:0:0: [sdb] Mode Sense:
00 3a 00 00
Jan 21 01:33:50 min kernel: [ 2.239476] sd 1:0:0:0: [sdb] Write cache:
enabled, read cache: enabled, doesn't support DPO or FUA
Jan 21 01:33:50 min kernel: [ 2.239479] sd 1:0:1:0: [sdc] 1953525168
512-byte logical blocks: (1.00 TB/931 GiB)
Jan 21 01:33:50 min kernel: [ 2.239501] sd 1:0:1:0: [sdc] Write Protect
is off
Jan 21 01:33:50 min kernel: [ 2.239503] sd 1:0:1:0: [sdc] Mode Sense:
00 3a 00 00
Jan 21 01:33:50 min kernel: [ 2.239524] sd 1:0:1:0: [sdc] Write cache:
enabled, read cache: enabled, doesn't support DPO or FUA
Jan 21 01:33:50 min kernel: [ 2.239570] sdb: sda1 sda2 sda3 sda4 <sr0:
scsi3-mmc drive: 125x/125x writer dvd-ram cd/rw xa/form2 cdda tray
Jan 21 01:33:50 min kernel: [ 2.245151] Uniform CD-ROM driver Revision:
3.20
Jan 21 01:33:50 min kernel: [ 2.245246] sr 2:0:0:0: Attached scsi
CD-ROM sr0
Jan 21 01:33:50 min kernel: [ 2.250328] sdb1
Jan 21 01:33:50 min kernel: [ 2.250394] sdc: sda5
Jan 21 01:33:50 min kernel: [ 2.260257] sd 1:0:0:0: [sdb] Attached SCSI
disk
Jan 21 01:33:50 min kernel: [ 2.260265] sdc1
Jan 21 01:33:50 min kernel: [ 2.260448] sd 1:0:1:0: [sdc] Attached SCSI
disk
Jan 21 01:33:50 min kernel: [ 2.275404] sda6 >
Jan 21 01:33:50 min kernel: [ 2.275626] sd 0:0:0:0: [sda] Attached SCSI
disk
Jan 21 01:33:50 min kernel: [ 2.347208] usb 2-1: New USB device found,
idVendor=051d, idProduct=0003
Jan 21 01:33:50 min kernel: [ 2.347212] usb 2-1: New USB device
strings: Mfr=1, Product=2, SerialNumber=3
Jan 21 01:33:50 min kernel: [ 2.347215] usb 2-1: Product: Sm
FW:COM 01.1 / UPS.02.D
Jan 21 01:33:50 min kernel: [ 2.347218] usb 2-1: Manufacturer: American
Power Conversion
Jan 21 01:33:50 min kernel: [ 2.347221] usb 2-1: SerialNumber:
AS0942125041
Jan 21 01:33:50 min kernel: [ 2.347288] usb 2-1: configuration #1
chosen from 1 choice
Jan 21 01:33:50 min kernel: [ 2.577495] usbcore: registered new
interface driver hiddev
Jan 21 01:33:50 min kernel: [ 2.578758] sd 0:0:0:0: Attached scsi
generic sg0 type 0
Jan 21 01:33:50 min kernel: [ 2.578775] sd 1:0:0:0: Attached scsi
generic sg1 type 0
Jan 21 01:33:50 min kernel: [ 2.578791] sd 1:0:1:0: Attached scsi
generic sg2 type 0
Jan 21 01:33:50 min kernel: [ 2.578806] sr 2:0:0:0: Attached scsi
generic sg3 type 5
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 17:24 ` Paul Check
@ 2010-01-21 17:36 ` Paul Check
0 siblings, 0 replies; 22+ messages in thread
From: Paul Check @ 2010-01-21 17:36 UTC (permalink / raw)
To: Paul Check; +Cc: Alan Cox, linux-ide
My apologies for the repeat post...I should have noted that there are two
"link down messages" but one is correct (in the sense that a device is not
plugged into the external SATA connector), but one shouldn't have occurred
(one of the ST31000528AS's is not getting picked up). In this case of the
kern.log messages I've included below, the ST31000528AS that is not
getting picked up is on the "ata1.01: SATA link down" line...you can see
the other drive getting picked up on ata1.00 and the other two on ata2.00
and ata2.01.
The "ata4: SATA link down" line is correct in that nothing is plugged in
there.
Again, I have seen three of my ST31000528AS's not get picked up at
different times, and since they are in groups of two per cable, I find it
unlikely that it is either a drive or cable problem, leaving the
controller and/or driver...probably...right?
P
> Here is the kern.log from the last time the link failed. Any other
> thoughts? Regards, Paul
>
>
> Jan 21 01:33:50 min kernel: [ 1.298419] SCSI subsystem initialized
> Jan 21 01:33:50 min kernel: [ 1.307312] libata version 3.00 loaded.
> Jan 21 01:33:50 min kernel: [ 1.308742] ata_piix 0000:00:1f.2: version
> 2.13
> Jan 21 01:33:50 min kernel: [ 1.308750] alloc irq_desc for 20 on node
> 0
> Jan 21 01:33:50 min kernel: [ 1.308751] alloc kstat_irqs on node 0
> Jan 21 01:33:50 min kernel: [ 1.308755] ata_piix 0000:00:1f.2: PCI INT
> B -> GSI 20 (level, low) -> IRQ 20
> Jan 21 01:33:50 min kernel: [ 1.308759] ata_piix 0000:00:1f.2: MAP [ P0
> P2 P1 P3 ]
> Jan 21 01:33:50 min kernel: [ 1.308785] ata_piix 0000:00:1f.2: setting
> latency timer to 64
> Jan 21 01:33:50 min kernel: [ 1.308816] scsi0 : ata_piix
> Jan 21 01:33:50 min kernel: [ 1.308907] scsi1 : ata_piix
> Jan 21 01:33:50 min kernel: [ 1.310237] ata1: SATA max UDMA/133 cmd
> 0x8000 ctl 0x7c00 bmdma 0x7480 irq 20
> Jan 21 01:33:50 min kernel: [ 1.310241] ata2: SATA max UDMA/133 cmd
> 0x7880 ctl 0x7800 bmdma 0x7488 irq 20
> Jan 21 01:33:50 min kernel: [ 1.310268] ata_piix 0000:00:1f.5: PCI INT
> B -> GSI 20 (level, low) -> IRQ 20
> Jan 21 01:33:50 min kernel: [ 1.310272] ata_piix 0000:00:1f.5: MAP [ P0
> -- P1 -- ]
> Jan 21 01:33:50 min kernel: [ 1.310297] ata_piix 0000:00:1f.5: setting
> latency timer to 64
> Jan 21 01:33:50 min kernel: [ 1.310321] scsi2 : ata_piix
> Jan 21 01:33:50 min kernel: [ 1.310390] scsi3 : ata_piix
> Jan 21 01:33:50 min kernel: [ 1.311419] ata3: SATA max UDMA/133 cmd
> 0x9000 ctl 0x8c00 bmdma 0x8480 irq 20
> Jan 21 01:33:50 min kernel: [ 1.311422] ata4: SATA max UDMA/133 cmd
> 0x8880 ctl 0x8800 bmdma 0x8488 irq 20
> Jan 21 01:33:50 min kernel: [ 1.342568] firewire_ohci: Added fw-ohci
> device 0000:08:02.0, OHCI version 1.10
> Jan 21 01:33:50 min kernel: [ 1.360870] ahci 0000:05:00.0: version 3.0
> Jan 21 01:33:50 min kernel: [ 1.640689] ata4: SATA link down (SStatus 0
> SControl 300)
> Jan 21 01:33:50 min kernel: [ 1.793866] ata3: SATA link up 1.5 Gbps
> (SStatus 113 SControl 300)
> Jan 21 01:33:50 min kernel: [ 1.801807] usb 1-5: new high speed USB
> device using ehci_hcd and address 4
> Jan 21 01:33:50 min kernel: [ 1.802253] ata3.00: ATAPI: SONY BDRW
> BWU-300S, 1.0c, max UDMA/66
> Jan 21 01:33:50 min kernel: [ 1.822227] ata3.00: configured for UDMA/66
> Jan 21 01:33:50 min kernel: [ 1.837796] firewire_core: created device
> fw0: GUID 001e8c0000b9c49a, S400
> Jan 21 01:33:50 min kernel: [ 1.933879] usb 1-5: New USB device found,
> idVendor=0409, idProduct=005a
> Jan 21 01:33:50 min kernel: [ 1.933882] usb 1-5: New USB device
> strings: Mfr=0, Product=0, SerialNumber=0
> Jan 21 01:33:50 min kernel: [ 1.933945] usb 1-5: configuration #1
> chosen from 1 choice
> Jan 21 01:33:50 min kernel: [ 1.934096] hub 1-5:1.0: USB hub found
> Jan 21 01:33:50 min kernel: [ 1.934129] hub 1-5:1.0: 4 ports detected
> Jan 21 01:33:50 min kernel: [ 2.109345] ata1.00: SATA link up 3.0 Gbps
> (SStatus 123 SControl 300)
> Jan 21 01:33:50 min kernel: [ 2.109358] ata1.01: SATA link down
> (SStatus 0 SControl 301)
> Jan 21 01:33:50 min kernel: [ 2.117681] ata1.00: ATA-8: ST31000528AS,
> CC37, max UDMA/133
> Jan 21 01:33:50 min kernel: [ 2.117685] ata1.00: 1953525168 sectors,
> multi 16: LBA48 NCQ (depth 0/32)
> Jan 21 01:33:50 min kernel: [ 2.133663] ata1.00: configured for
> UDMA/133
> Jan 21 01:33:50 min kernel: [ 2.133752] scsi 0:0:0:0: Direct-Access
> ATA ST31000528AS CC37 PQ: 0 ANSI: 5
> Jan 21 01:33:50 min kernel: [ 2.173189] usb 2-1: new full speed USB
> device using uhci_hcd and address 2
> Jan 21 01:33:50 min kernel: [ 2.181240] ata2.00: SATA link up 3.0 Gbps
> (SStatus 123 SControl 300)
> Jan 21 01:33:50 min kernel: [ 2.181254] ata2.01: SATA link up 3.0 Gbps
> (SStatus 123 SControl 320)
> Jan 21 01:33:50 min kernel: [ 2.201542] ata2.00: ATA-8: ST31000528AS,
> CC37, max UDMA/133
> Jan 21 01:33:50 min kernel: [ 2.201546] ata2.00: 1953525168 sectors,
> multi 16: LBA48 NCQ (depth 0/32)
> Jan 21 01:33:50 min kernel: [ 2.201791] ata2.01: ATA-8: ST31000528AS,
> CC37, max UDMA/133
> Jan 21 01:33:50 min kernel: [ 2.201794] ata2.01: 1953525168 sectors,
> multi 16: LBA48 NCQ (depth 0/32)
> Jan 21 01:33:50 min kernel: [ 2.217522] ata2.00: configured for
> UDMA/133
> Jan 21 01:33:50 min kernel: [ 2.233497] ata2.01: configured for
> UDMA/133
> Jan 21 01:33:50 min kernel: [ 2.233579] scsi 1:0:0:0: Direct-Access
> ATA ST31000528AS CC37 PQ: 0 ANSI: 5
> Jan 21 01:33:50 min kernel: [ 2.233669] scsi 1:0:1:0: Direct-Access
> ATA ST31000528AS CC37 PQ: 0 ANSI: 5
> Jan 21 01:33:50 min kernel: [ 2.235406] scsi 2:0:0:0: CD-ROM
> SONY BDRW BWU-300S 1.0c PQ: 0 ANSI: 5
> Jan 21 01:33:50 min kernel: [ 2.237031] pata_marvell 0000:05:00.0: PCI
> INT A -> GSI 16 (level, low) -> IRQ 16
> Jan 21 01:33:50 min kernel: [ 2.237049] pata_marvell 0000:05:00.0:
> setting latency timer to 64
> Jan 21 01:33:50 min kernel: [ 2.237451] scsi4 : pata_marvell
> Jan 21 01:33:50 min kernel: [ 2.237530] scsi5 : pata_marvell
> Jan 21 01:33:50 min kernel: [ 2.237551] ata5: PATA max UDMA/100 cmd
> 0xcc00 ctl 0xc880 bmdma 0xc400 irq 16
> Jan 21 01:33:50 min kernel: [ 2.237553] ata6: PATA max UDMA/133 cmd
> 0xc800 ctl 0xc480 bmdma 0xc408 irq 16
> Jan 21 01:33:50 min kernel: [ 2.239264] sd 0:0:0:0: [sda] 1953525168
> 512-byte logical blocks: (1.00 TB/931 GiB)
> Jan 21 01:33:50 min kernel: [ 2.239289] sd 0:0:0:0: [sda] Write Protect
> is off
> Jan 21 01:33:50 min kernel: [ 2.239290] sd 0:0:0:0: [sda] Mode Sense:
> 00 3a 00 00
> Jan 21 01:33:50 min kernel: [ 2.239303] sd 0:0:0:0: [sda] Write cache:
> enabled, read cache: enabled, doesn't support DPO or FUA
> Jan 21 01:33:50 min kernel: [ 2.239338] sd 1:0:0:0: [sdb] 1953525168
> 512-byte logical blocks: (1.00 TB/931 GiB)
> Jan 21 01:33:50 min kernel: [ 2.239376] sda:
> Jan 21 01:33:50 min kernel: [ 2.239384] sd 1:0:0:0: [sdb] Write Protect
> is off
> Jan 21 01:33:50 min kernel: [ 2.239387] sd 1:0:0:0: [sdb] Mode Sense:
> 00 3a 00 00
> Jan 21 01:33:50 min kernel: [ 2.239476] sd 1:0:0:0: [sdb] Write cache:
> enabled, read cache: enabled, doesn't support DPO or FUA
> Jan 21 01:33:50 min kernel: [ 2.239479] sd 1:0:1:0: [sdc] 1953525168
> 512-byte logical blocks: (1.00 TB/931 GiB)
> Jan 21 01:33:50 min kernel: [ 2.239501] sd 1:0:1:0: [sdc] Write Protect
> is off
> Jan 21 01:33:50 min kernel: [ 2.239503] sd 1:0:1:0: [sdc] Mode Sense:
> 00 3a 00 00
> Jan 21 01:33:50 min kernel: [ 2.239524] sd 1:0:1:0: [sdc] Write cache:
> enabled, read cache: enabled, doesn't support DPO or FUA
> Jan 21 01:33:50 min kernel: [ 2.239570] sdb: sda1 sda2 sda3 sda4 <sr0:
> scsi3-mmc drive: 125x/125x writer dvd-ram cd/rw xa/form2 cdda tray
> Jan 21 01:33:50 min kernel: [ 2.245151] Uniform CD-ROM driver Revision:
> 3.20
> Jan 21 01:33:50 min kernel: [ 2.245246] sr 2:0:0:0: Attached scsi
> CD-ROM sr0
> Jan 21 01:33:50 min kernel: [ 2.250328] sdb1
> Jan 21 01:33:50 min kernel: [ 2.250394] sdc: sda5
> Jan 21 01:33:50 min kernel: [ 2.260257] sd 1:0:0:0: [sdb] Attached SCSI
> disk
> Jan 21 01:33:50 min kernel: [ 2.260265] sdc1
> Jan 21 01:33:50 min kernel: [ 2.260448] sd 1:0:1:0: [sdc] Attached SCSI
> disk
> Jan 21 01:33:50 min kernel: [ 2.275404] sda6 >
> Jan 21 01:33:50 min kernel: [ 2.275626] sd 0:0:0:0: [sda] Attached SCSI
> disk
> Jan 21 01:33:50 min kernel: [ 2.347208] usb 2-1: New USB device found,
> idVendor=051d, idProduct=0003
> Jan 21 01:33:50 min kernel: [ 2.347212] usb 2-1: New USB device
> strings: Mfr=1, Product=2, SerialNumber=3
> Jan 21 01:33:50 min kernel: [ 2.347215] usb 2-1: Product: Sm
> FW:COM 01.1 / UPS.02.D
> Jan 21 01:33:50 min kernel: [ 2.347218] usb 2-1: Manufacturer: American
> Power Conversion
> Jan 21 01:33:50 min kernel: [ 2.347221] usb 2-1: SerialNumber:
> AS0942125041
> Jan 21 01:33:50 min kernel: [ 2.347288] usb 2-1: configuration #1
> chosen from 1 choice
> Jan 21 01:33:50 min kernel: [ 2.577495] usbcore: registered new
> interface driver hiddev
> Jan 21 01:33:50 min kernel: [ 2.578758] sd 0:0:0:0: Attached scsi
> generic sg0 type 0
> Jan 21 01:33:50 min kernel: [ 2.578775] sd 1:0:0:0: Attached scsi
> generic sg1 type 0
> Jan 21 01:33:50 min kernel: [ 2.578791] sd 1:0:1:0: Attached scsi
> generic sg2 type 0
> Jan 21 01:33:50 min kernel: [ 2.578806] sr 2:0:0:0: Attached scsi
> generic sg3 type 5
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
` (3 preceding siblings ...)
2010-01-21 17:11 ` Alan Cox
@ 2010-01-21 19:24 ` Paul Check
2010-01-21 21:08 ` Paul Check
2010-01-25 5:06 ` Tejun Heo
5 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-01-21 19:24 UTC (permalink / raw)
To: linux-ide
I decided to try running 2.6.31 without the pata_marvell anyway, just to
see what would happen. It will be difficult to diagnose due to the fact
that the problem was only intermittent, but here are some interesting
observations so far:
With my old 2.6.31 kernel and pata_marvell selected, I had been getting
line such as the following in kern.log:
kernel: [ 1.293997] scsi0 : pata_marvell
kernel: [ 1.294093] scsi1 : pata_marvell
Sometimes instead of scsi0 and scsi1 it would say scsi4 and scsi5. It
appears that when pata_marvell was associated with scsi0 and scsi1, my
drives would register on ata3 and ata4. But, when pata_marvell was
associated with scsi4 and scsi5, the drives would be associated with ata1
and ata2. [Note: The four hard drives are plugged into sata ports 1
through 4, the Sony BWU into port 5 and the front eSATA into port 6.]
Now, with pata_marvell NOT compiled into the kernel, on the first try I am
getting the hard drives on ata1.00, ata1.01, ata2.00 and ata2.01, and the
Sony BWU on sata3, which seems "correct" given the ports I have the drives
plugged into.
Also, I now see:
ata7: DUMMY
whereas before this entry did not occur.
So, it does appear that the pata_marvell module was at least responsible
for the shifting ata entries (answering one of my questions). We'll see if
it also gets rid of the much more serious link down problem. I will try
multiple reboots later to see if I can trigger that old bad link down
behaviour.
P
> I am having an intermittent problem:
>
> ata1.01: SATA link down (SStatus 0 SControl 301)
>
> which is causing one of my four hard drives to not get recognized.
>
> This happens on ata1.01, ata2.00 or ata2.01, although it seems to happen
> more on the 01 channels, I believe. My motherboard is an ASUS P6T Deluxe
> V2, with the Marvel 88SE61XX ATA controller.
>
> I am running the 2.6.31 kernel. A variety of ATA controllers are enabled
> in my kernel (as per default?) including AHCI SATA Support (SATA_AHCI),
> Marvell SATA Support (SATA_MV), Generic ATA Support (ATA_Generic), and
> Marvell PATA Support via Legacy Mode (PATA_MARVELL), among others.
>
> I see that the pata, generic and ahci are getting loaded (from lsmod):
>
> libata 189532 4 pata_marvell,ata_generic,ahci,ata_piix
>
> I am not using hardware RAID (although do have software RAID 1 running).
>
> The BIOS for the board has been updated to the latest version. The disks
> are Seagate ST31000528AS 1 TB drives (4 of them, 2 sets of RAID 1). I
> also have a Sony BWU-300S plugged in.
>
> Would deselecting the pata_marvell likely get rid of this problem? The
> descriptor says:
>
> As I look through kern.log I see that the numbering on the ATA channels is
> not always consistent. For example, sometimes the Seagates come on
> ata3.00, ata3.01, ata4.00 and ata4.01. Is this usual, or indicating a
> problem with the controller/driver?
>
> Regards, Paul (on list)
>
>
>
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 19:24 ` Paul Check
@ 2010-01-21 21:08 ` Paul Check
0 siblings, 0 replies; 22+ messages in thread
From: Paul Check @ 2010-01-21 21:08 UTC (permalink / raw)
To: linux-ide
With pata disabled, the ata assignments still move around, so this was
unrelated. I will report back if I still get the link down after 20
boots. P
> Now, with pata_marvell NOT compiled into the kernel, on the first try I am
> getting the hard drives on ata1.00, ata1.01, ata2.00 and ata2.01, and the
> Sony BWU on sata3, which seems "correct" given the ports I have the drives
> plugged into.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
` (4 preceding siblings ...)
2010-01-21 19:24 ` Paul Check
@ 2010-01-25 5:06 ` Tejun Heo
2010-02-05 3:29 ` Tim
5 siblings, 1 reply; 22+ messages in thread
From: Tejun Heo @ 2010-01-25 5:06 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
On 01/22/2010 12:57 AM, Paul Check wrote:
> I am having an intermittent problem:
>
> ata1.01: SATA link down (SStatus 0 SControl 301)
>
> which is causing one of my four hard drives to not get recognized.
Most likely fixed by commit 5040ab67a2c6d5710ba497dc52a8f7035729d7b0.
Can you please try 2.6.33-rc5?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-01-25 5:06 ` Tejun Heo
@ 2010-02-05 3:29 ` Tim
2010-02-09 5:32 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Tim @ 2010-02-05 3:29 UTC (permalink / raw)
To: linux-ide
Tejun Heo <tj <at> kernel.org> writes:
>
> On 01/22/2010 12:57 AM, Paul Check wrote:
> > I am having an intermittent problem:
> >
> > ata1.01: SATA link down (SStatus 0 SControl 301)
> >
> > which is causing one of my four hard drives to not get recognized.
>
> Most likely fixed by commit 5040ab67a2c6d5710ba497dc52a8f7035729d7b0.
> Can you please try 2.6.33-rc5?
>
> Thanks.
>
I've been having intermittent SATA troubles as well recently (Ubuntu 9.10,
kernel 2.6.31-17). So here I am after a quick search on Google and it looks like
you've already fixed the problem. I'm no expert on SATA protocol or anything,
but reading the diff of that commit looks like it sure does address my problem.
I'm really just here to extend a sincere THANK YOU, to Tejun and all the people
that work on this stuff.
I'm not sure if it matters or not, but for whatever reason on my box, the
problem happens pretty reliably after a long power off cycle (its been off >18
hours when I turn it on). I've never seen it fail on a subsequent reboot, even
with a short power cycle. I may have to try compiling the kernel for myself to
see if it truly fixes it. I haven't built a kernel in a long time, but maybe
I'll give a whirl again.
Again thanks!
- Tim
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-02-05 3:29 ` Tim
@ 2010-02-09 5:32 ` Paul Check
2010-07-12 16:32 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-02-09 5:32 UTC (permalink / raw)
To: linux-ide
FYI I haven't tried the commit / fix but I am still having the problems,
so uninstalling PATA did not help, just as many said it likely wouldn't.
Once I try the rc5 and test for many reboots I will report back. P
> Tejun Heo <tj <at> kernel.org> writes:
>
>>
>> On 01/22/2010 12:57 AM, Paul Check wrote:
>> > I am having an intermittent problem:
>> >
>> > ata1.01: SATA link down (SStatus 0 SControl 301)
>> >
>> > which is causing one of my four hard drives to not get recognized.
>>
>> Most likely fixed by commit 5040ab67a2c6d5710ba497dc52a8f7035729d7b0.
>> Can you please try 2.6.33-rc5?
>>
>> Thanks.
>>
>
> I've been having intermittent SATA troubles as well recently (Ubuntu 9.10,
> kernel 2.6.31-17). So here I am after a quick search on Google and it
> looks like
> you've already fixed the problem. I'm no expert on SATA protocol or
> anything,
> but reading the diff of that commit looks like it sure does address my
> problem.
> I'm really just here to extend a sincere THANK YOU, to Tejun and all the
> people
> that work on this stuff.
>
> I'm not sure if it matters or not, but for whatever reason on my box, the
> problem happens pretty reliably after a long power off cycle (its been off
> >18
> hours when I turn it on). I've never seen it fail on a subsequent reboot,
> even
> with a short power cycle. I may have to try compiling the kernel for
> myself to
> see if it truly fixes it. I haven't built a kernel in a long time, but
> maybe
> I'll give a whirl again.
>
> Again thanks!
>
> - Tim
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-02-09 5:32 ` Paul Check
@ 2010-07-12 16:32 ` Paul Check
2010-07-12 16:36 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-07-12 16:32 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
Tejun & Co:
I have finally upgraded to the 2.6.34 kernel, and I am still having
problems with some of my drives not coming up some of the time (different
drives, at different times, never more than one).
Here are some lines from /var/log/messages on the most recent boot below.
Do you have any suggestions for this? I'm getting tired of having to
reconstitute my raid 30-50% of the time, and will try anything to see if
it fixes. Note the "link up (unknown)" and "link down" lines. I don't know
what should appear, but I have 4 hard drives and one optical drive plugged
into 5 of the 6 SATA ports on the board.
Thanks, Paul
Jul 12 12:25:22 min kernel: [ 1.603253] ata5: SATA link down (SStatus 0
SControl 300)
Jul 12 12:25:22 min kernel: [ 1.613838] ata4: SATA link down (SStatus 0
SControl 300)
Jul 12 12:25:22 min kernel: [ 1.758918] ata3: SATA link up 1.5 Gbps
(SStatus 113 SControl 300)
Jul 12 12:25:22 min kernel: [ 1.766998] ata3.00: ATAPI: SONY BDRW
BWU-300S, 1.0c, max UDMA/66
Jul 12 12:25:22 min kernel: [ 1.782982] ata3.00: configured for UDMA/66
Jul 12 12:25:22 min kernel: [ 1.794844] usb 1-5: new high speed USB
device using ehci_hcd and address 4
Jul 12 12:25:22 min kernel: [ 1.850794] firewire_core: created device
fw0: GUID 001e8c0000b9c49a, S400
Jul 12 12:25:22 min kernel: [ 1.926983] usb 1-5: New USB device found,
idVendor=0409, idProduct=005a
Jul 12 12:25:22 min kernel: [ 1.926986] usb 1-5: New USB device
strings: Mfr=0, Product=0, SerialNumber=0
Jul 12 12:25:22 min kernel: [ 1.927185] hub 1-5:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.927228] hub 1-5:1.0: 4 ports detected
Jul 12 12:25:22 min kernel: [ 2.078469] ata2.00: SATA link up 3.0 Gbps
(SStatus 123 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.078485] ata1.00: SATA link up 3.0 Gbps
(SStatus 123 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.078489] ata2.01: SATA link up <unknown>
(SStatus 300 SControl 123)
Jul 12 12:25:22 min kernel: [ 2.078505] ata1.01: SATA link up 3.0 Gbps
(SStatus 123 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.086811] ata2.00: ATA-8: ST31000528AS,
CC37, max UDMA/133
Jul 12 12:25:22 min kernel: [ 2.086814] ata2.00: 1953525168 sectors,
multi 16: LBA48 NCQ (depth 0/32)
Jul 12 12:25:22 min kernel: [ 2.094723] ata1.00: ATA-8: ST31000528AS,
CC37, max UDMA/133
Jul 12 12:25:22 min kernel: [ 2.094726] ata1.00: 1953525168 sectors,
multi 16: LBA48 NCQ (depth 0/32)
Jul 12 12:25:22 min kernel: [ 2.094969] ata1.01: ATA-8: ST31000528AS,
CC37, max UDMA/133
Jul 12 12:25:22 min kernel: [ 2.094972] ata1.01: 1953525168 sectors,
multi 16: LBA48 NCQ (depth 0/32)
Jul 12 12:25:22 min kernel: [ 2.102726] ata2.00: configured for UDMA/133
Jul 12 12:25:22 min kernel: [ 2.110706] ata1.00: configured for UDMA/133
Jul 12 12:25:22 min kernel: [ 2.126670] ata1.01: configured for UDMA/133
> FYI I haven't tried the commit / fix but I am still having the problems,
> so uninstalling PATA did not help, just as many said it likely wouldn't.
>
> Once I try the rc5 and test for many reboots I will report back. P
>
>> Tejun Heo <tj <at> kernel.org> writes:
>>
>>>
>>> On 01/22/2010 12:57 AM, Paul Check wrote:
>>> > I am having an intermittent problem:
>>> >
>>> > ata1.01: SATA link down (SStatus 0 SControl 301)
>>> >
>>> > which is causing one of my four hard drives to not get recognized.
>>>
>>> Most likely fixed by commit 5040ab67a2c6d5710ba497dc52a8f7035729d7b0.
>>> Can you please try 2.6.33-rc5?
>>>
>>> Thanks.
>>>
>>
>> I've been having intermittent SATA troubles as well recently (Ubuntu
>> 9.10,
>> kernel 2.6.31-17). So here I am after a quick search on Google and it
>> looks like
>> you've already fixed the problem. I'm no expert on SATA protocol or
>> anything,
>> but reading the diff of that commit looks like it sure does address my
>> problem.
>> I'm really just here to extend a sincere THANK YOU, to Tejun and all
>> the
>> people
>> that work on this stuff.
>>
>> I'm not sure if it matters or not, but for whatever reason on my box,
>> the
>> problem happens pretty reliably after a long power off cycle (its been
>> off
>> >18
>> hours when I turn it on). I've never seen it fail on a subsequent
>> reboot,
>> even
>> with a short power cycle. I may have to try compiling the kernel for
>> myself to
>> see if it truly fixes it. I haven't built a kernel in a long time, but
>> maybe
>> I'll give a whirl again.
>>
>> Again thanks!
>>
>> - Tim
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-12 16:32 ` Paul Check
@ 2010-07-12 16:36 ` Paul Check
2010-07-14 12:26 ` Tejun Heo
0 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-07-12 16:36 UTC (permalink / raw)
To: linux-ide
[-- Attachment #1: Type: text/plain, Size: 4976 bytes --]
p.s. My apologies I didn't get all the lines from /var/log/messages. I've
now attached the whole file, if that helps. P
> Tejun & Co:
>
> I have finally upgraded to the 2.6.34 kernel, and I am still having
> problems with some of my drives not coming up some of the time (different
> drives, at different times, never more than one).
>
> Here are some lines from /var/log/messages on the most recent boot below.
> Do you have any suggestions for this? I'm getting tired of having to
> reconstitute my raid 30-50% of the time, and will try anything to see if
> it fixes. Note the "link up (unknown)" and "link down" lines. I don't know
> what should appear, but I have 4 hard drives and one optical drive plugged
> into 5 of the 6 SATA ports on the board.
>
> Thanks, Paul
>
> Jul 12 12:25:22 min kernel: [ 1.603253] ata5: SATA link down (SStatus 0
> SControl 300)
> Jul 12 12:25:22 min kernel: [ 1.613838] ata4: SATA link down (SStatus 0
> SControl 300)
> Jul 12 12:25:22 min kernel: [ 1.758918] ata3: SATA link up 1.5 Gbps
> (SStatus 113 SControl 300)
> Jul 12 12:25:22 min kernel: [ 1.766998] ata3.00: ATAPI: SONY BDRW
> BWU-300S, 1.0c, max UDMA/66
> Jul 12 12:25:22 min kernel: [ 1.782982] ata3.00: configured for UDMA/66
> Jul 12 12:25:22 min kernel: [ 1.794844] usb 1-5: new high speed USB
> device using ehci_hcd and address 4
> Jul 12 12:25:22 min kernel: [ 1.850794] firewire_core: created device
> fw0: GUID 001e8c0000b9c49a, S400
> Jul 12 12:25:22 min kernel: [ 1.926983] usb 1-5: New USB device found,
> idVendor=0409, idProduct=005a
> Jul 12 12:25:22 min kernel: [ 1.926986] usb 1-5: New USB device
> strings: Mfr=0, Product=0, SerialNumber=0
> Jul 12 12:25:22 min kernel: [ 1.927185] hub 1-5:1.0: USB hub found
> Jul 12 12:25:22 min kernel: [ 1.927228] hub 1-5:1.0: 4 ports detected
> Jul 12 12:25:22 min kernel: [ 2.078469] ata2.00: SATA link up 3.0 Gbps
> (SStatus 123 SControl 300)
> Jul 12 12:25:22 min kernel: [ 2.078485] ata1.00: SATA link up 3.0 Gbps
> (SStatus 123 SControl 300)
> Jul 12 12:25:22 min kernel: [ 2.078489] ata2.01: SATA link up <unknown>
> (SStatus 300 SControl 123)
> Jul 12 12:25:22 min kernel: [ 2.078505] ata1.01: SATA link up 3.0 Gbps
> (SStatus 123 SControl 300)
> Jul 12 12:25:22 min kernel: [ 2.086811] ata2.00: ATA-8: ST31000528AS,
> CC37, max UDMA/133
> Jul 12 12:25:22 min kernel: [ 2.086814] ata2.00: 1953525168 sectors,
> multi 16: LBA48 NCQ (depth 0/32)
> Jul 12 12:25:22 min kernel: [ 2.094723] ata1.00: ATA-8: ST31000528AS,
> CC37, max UDMA/133
> Jul 12 12:25:22 min kernel: [ 2.094726] ata1.00: 1953525168 sectors,
> multi 16: LBA48 NCQ (depth 0/32)
> Jul 12 12:25:22 min kernel: [ 2.094969] ata1.01: ATA-8: ST31000528AS,
> CC37, max UDMA/133
> Jul 12 12:25:22 min kernel: [ 2.094972] ata1.01: 1953525168 sectors,
> multi 16: LBA48 NCQ (depth 0/32)
> Jul 12 12:25:22 min kernel: [ 2.102726] ata2.00: configured for
> UDMA/133
> Jul 12 12:25:22 min kernel: [ 2.110706] ata1.00: configured for
> UDMA/133
> Jul 12 12:25:22 min kernel: [ 2.126670] ata1.01: configured for
> UDMA/133
>
>> FYI I haven't tried the commit / fix but I am still having the problems,
>> so uninstalling PATA did not help, just as many said it likely wouldn't.
>>
>> Once I try the rc5 and test for many reboots I will report back. P
>>
>>> Tejun Heo <tj <at> kernel.org> writes:
>>>
>>>>
>>>> On 01/22/2010 12:57 AM, Paul Check wrote:
>>>> > I am having an intermittent problem:
>>>> >
>>>> > ata1.01: SATA link down (SStatus 0 SControl 301)
>>>> >
>>>> > which is causing one of my four hard drives to not get recognized.
>>>>
>>>> Most likely fixed by commit 5040ab67a2c6d5710ba497dc52a8f7035729d7b0.
>>>> Can you please try 2.6.33-rc5?
>>>>
>>>> Thanks.
>>>>
>>>
>>> I've been having intermittent SATA troubles as well recently (Ubuntu
>>> 9.10,
>>> kernel 2.6.31-17). So here I am after a quick search on Google and it
>>> looks like
>>> you've already fixed the problem. I'm no expert on SATA protocol or
>>> anything,
>>> but reading the diff of that commit looks like it sure does address my
>>> problem.
>>> I'm really just here to extend a sincere THANK YOU, to Tejun and all
>>> the
>>> people
>>> that work on this stuff.
>>>
>>> I'm not sure if it matters or not, but for whatever reason on my box,
>>> the
>>> problem happens pretty reliably after a long power off cycle (its been
>>> off
>>> >18
>>> hours when I turn it on). I've never seen it fail on a subsequent
>>> reboot,
>>> even
>>> with a short power cycle. I may have to try compiling the kernel for
>>> myself to
>>> see if it truly fixes it. I haven't built a kernel in a long time, but
>>> maybe
>>> I'll give a whirl again.
>>>
>>> Again thanks!
>>>
>>> - Tim
>>>
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>>
>>
>>
>
>
>
[-- Attachment #2: messages --]
[-- Type: application/octet-stream, Size: 65900 bytes --]
Jul 11 21:50:02 min rsyslogd: [origin software="rsyslogd" swVersion="4.6.2" x-pid="2867" x-info="http://www.rsyslog.com"] rsyslogd was HUPed, type 'lightweight'.
Jul 12 00:17:27 min kernel: [10240.724965] md: md3: recovery done.
Jul 12 00:17:27 min kernel: [10241.096522] RAID1 conf printout:
Jul 12 00:17:27 min kernel: [10241.096525] --- wd:2 rd:2
Jul 12 00:17:27 min kernel: [10241.096527] disk 0, wo:0, o:1, dev:sdc1
Jul 12 00:17:27 min kernel: [10241.096530] disk 1, wo:0, o:1, dev:sdd1
Jul 12 02:47:15 min shutdown[16352]: shutting down for system halt
Jul 12 02:47:17 min kernel: [19215.673875] sky2 0000:04:00.0: eth1: disabling interface
Jul 12 02:47:21 min kernel: Kernel logging (proc) stopped.
Jul 12 02:47:21 min rsyslogd: [origin software="rsyslogd" swVersion="4.6.2" x-pid="2867" x-info="http://www.rsyslog.com"] exiting on signal 15.
Jul 12 12:25:22 min kernel: imklog 4.6.2, log source = /proc/kmsg started.
Jul 12 12:25:22 min rsyslogd: [origin software="rsyslogd" swVersion="4.6.2" x-pid="3300" x-info="http://www.rsyslog.com"] (re)start
Jul 12 12:25:22 min kernel: [ 0.000000] Initializing cgroup subsys cpuset
Jul 12 12:25:22 min kernel: [ 0.000000] Initializing cgroup subsys cpu
Jul 12 12:25:22 min kernel: [ 0.000000] Linux version 2.6.34 (root@min) (gcc version 4.4.4 (Debian 4.4.4-5) ) #2 SMP Sun Jun 20 18:19:45 EDT 2010
Jul 12 12:25:22 min kernel: [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-2.6.34 root=UUID=a6b6ef9c-2db5-466a-a79c-29cab8a96f6b ro quiet
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-provided physical RAM map:
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 00000000000e4c00 - 0000000000100000 (reserved)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 0000000000100000 - 00000000bf780000 (usable)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 00000000bf780000 - 00000000bf798000 (ACPI data)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 00000000bf798000 - 00000000bf7dc000 (ACPI NVS)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 00000000bf7dc000 - 00000000c0000000 (reserved)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
Jul 12 12:25:22 min kernel: [ 0.000000] BIOS-e820: 0000000100000000 - 0000000340000000 (usable)
Jul 12 12:25:22 min kernel: [ 0.000000] NX (Execute Disable) protection: active
Jul 12 12:25:22 min kernel: [ 0.000000] DMI 2.5 present.
Jul 12 12:25:22 min kernel: [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
Jul 12 12:25:22 min kernel: [ 0.000000] No AGP bridge found
Jul 12 12:25:22 min kernel: [ 0.000000] last_pfn = 0x340000 max_arch_pfn = 0x400000000
Jul 12 12:25:22 min kernel: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Jul 12 12:25:22 min kernel: [ 0.000000] last_pfn = 0xbf780 max_arch_pfn = 0x400000000
Jul 12 12:25:22 min kernel: [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
Jul 12 12:25:22 min kernel: [ 0.000000] init_memory_mapping: 0000000000000000-00000000bf780000
Jul 12 12:25:22 min kernel: [ 0.000000] init_memory_mapping: 0000000100000000-0000000340000000
Jul 12 12:25:22 min kernel: [ 0.000000] RAMDISK: 375cf000 - 37ff0000
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: RSDP 00000000000fb1a0 00014 (v00 ACPIAM)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: RSDT 00000000bf780000 00040 (v01 030810 RSDT1145 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: FACP 00000000bf780200 00084 (v01 030810 FACP1145 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: DSDT 00000000bf7804b0 0B66D (v01 A1265 A1265001 00000001 INTL 20060113)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: FACS 00000000bf798000 00040
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: APIC 00000000bf780390 000D8 (v01 030810 APIC1145 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: MCFG 00000000bf780470 0003C (v01 030810 OEMMCFG 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: OEMB 00000000bf798040 00072 (v01 030810 OEMB1145 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: HPET 00000000bf78f4b0 00038 (v01 030810 OEMHPET 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: OSFR 00000000bf78f4f0 000B0 (v01 030810 OEMOSFR 20100308 MSFT 00000097)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: SSDT 00000000bf79a720 00363 (v01 DpgPmm CpuPm 00000012 INTL 20060113)
Jul 12 12:25:22 min kernel: [ 0.000000] No NUMA configuration found
Jul 12 12:25:22 min kernel: [ 0.000000] Faking a node at 0000000000000000-0000000340000000
Jul 12 12:25:22 min kernel: [ 0.000000] Initmem setup node 0 0000000000000000-0000000340000000
Jul 12 12:25:22 min kernel: [ 0.000000] NODE_DATA [0000000100000000 - 0000000100004fff]
Jul 12 12:25:22 min kernel: [ 0.000000] Zone PFN ranges:
Jul 12 12:25:22 min kernel: [ 0.000000] DMA 0x00000010 -> 0x00001000
Jul 12 12:25:22 min kernel: [ 0.000000] DMA32 0x00001000 -> 0x00100000
Jul 12 12:25:22 min kernel: [ 0.000000] Normal 0x00100000 -> 0x00340000
Jul 12 12:25:22 min kernel: [ 0.000000] Movable zone start PFN for each node
Jul 12 12:25:22 min kernel: [ 0.000000] early_node_map[3] active PFN ranges
Jul 12 12:25:22 min kernel: [ 0.000000] 0: 0x00000010 -> 0x0000009f
Jul 12 12:25:22 min kernel: [ 0.000000] 0: 0x00000100 -> 0x000bf780
Jul 12 12:25:22 min kernel: [ 0.000000] 0: 0x00100000 -> 0x00340000
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x808
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x88] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x89] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x8a] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x8b] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x8c] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x8d] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x8e] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x8f] disabled)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
Jul 12 12:25:22 min kernel: [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec8a000] gsi_base[24])
Jul 12 12:25:22 min kernel: [ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec8a000, GSI 24-47
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Jul 12 12:25:22 min kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information
Jul 12 12:25:22 min kernel: [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
Jul 12 12:25:22 min kernel: [ 0.000000] SMP: Allowing 16 CPUs, 8 hotplug CPUs
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e5000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000000e5000 - 0000000000100000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000bf780000 - 00000000bf798000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000bf798000 - 00000000bf7dc000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000bf7dc000 - 00000000c0000000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000c0000000 - 00000000fee00000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffe00000
Jul 12 12:25:22 min kernel: [ 0.000000] PM: Registered nosave memory: 00000000ffe00000 - 0000000100000000
Jul 12 12:25:22 min kernel: [ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:3ee00000)
Jul 12 12:25:22 min kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware
Jul 12 12:25:22 min kernel: [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
Jul 12 12:25:22 min kernel: [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880001a00000 s88616 r8192 d21976 u131072
Jul 12 12:25:22 min kernel: [ 0.000000] pcpu-alloc: s88616 r8192 d21976 u131072 alloc=1*2097152
Jul 12 12:25:22 min kernel: [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
Jul 12 12:25:22 min kernel: [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 3096847
Jul 12 12:25:22 min kernel: [ 0.000000] Policy zone: Normal
Jul 12 12:25:22 min kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-2.6.34 root=UUID=a6b6ef9c-2db5-466a-a79c-29cab8a96f6b ro quiet
Jul 12 12:25:22 min kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
Jul 12 12:25:22 min kernel: [ 0.000000] Checking aperture...
Jul 12 12:25:22 min kernel: [ 0.000000] No AGP bridge found
Jul 12 12:25:22 min kernel: [ 0.000000] Subtract (68 early reservations)
Jul 12 12:25:22 min kernel: [ 0.000000] #1 [0001000000 - 00018984e4] TEXT DATA BSS
Jul 12 12:25:22 min kernel: [ 0.000000] #2 [00375cf000 - 0037ff0000] RAMDISK
Jul 12 12:25:22 min kernel: [ 0.000000] #3 [0001899000 - 0001899294] BRK
Jul 12 12:25:22 min kernel: [ 0.000000] #4 [00000ff790 - 0000100000] BIOS reserved
Jul 12 12:25:22 min kernel: [ 0.000000] #5 [00000ff780 - 00000ff790] MP-table mpf
Jul 12 12:25:22 min kernel: [ 0.000000] #6 [000009f800 - 00000f1300] BIOS reserved
Jul 12 12:25:22 min kernel: [ 0.000000] #7 [00000f14bc - 00000ff780] BIOS reserved
Jul 12 12:25:22 min kernel: [ 0.000000] #8 [00000f1300 - 00000f14bc] MP-table mpc
Jul 12 12:25:22 min kernel: [ 0.000000] #9 [0000010000 - 0000012000] TRAMPOLINE
Jul 12 12:25:22 min kernel: [ 0.000000] #10 [0000012000 - 0000016000] ACPI WAKEUP
Jul 12 12:25:22 min kernel: [ 0.000000] #11 [0000016000 - 0000019000] PGTABLE
Jul 12 12:25:22 min kernel: [ 0.000000] #12 [0000019000 - 0000022000] PGTABLE
Jul 12 12:25:22 min kernel: [ 0.000000] #13 [0100000000 - 0100005000] NODE_DATA
Jul 12 12:25:22 min kernel: [ 0.000000] #14 [00018992c0 - 000189a2c0] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #15 [0001898500 - 0001898e00] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #16 [0100005000 - 0100006000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #17 [0100006000 - 0100007000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #18 [0100200000 - 010aa00000] MEMMAP 0
Jul 12 12:25:22 min kernel: [ 0.000000] #19 [0001898e00 - 0001898f80] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #20 [000189a2c0 - 00018b22c0] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #21 [00018b22c0 - 00018ca2c0] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #22 [00018cb000 - 00018cc000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #23 [0001898f80 - 0001898fc1] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #24 [00018ca2c0 - 00018ca346] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #25 [00018ca380 - 00018ca5e8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #26 [00018ca600 - 00018ca668] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #27 [00018ca680 - 00018ca6e8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #28 [00018ca700 - 00018ca768] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #29 [00018ca780 - 00018ca7e8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #30 [00018ca800 - 00018ca868] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #31 [00018ca880 - 00018ca8e8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #32 [00018ca900 - 00018ca968] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #33 [00018ca980 - 00018ca9e8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #34 [00018caa00 - 00018caa68] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #35 [00018caa80 - 00018caae8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #36 [00018cab00 - 00018cab20] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #37 [00018cab40 - 00018cab60] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #38 [00018cab80 - 00018cabd3] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #39 [00018cac00 - 00018cac53] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #40 [0001a00000 - 0001a1d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #41 [0001a20000 - 0001a3d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #42 [0001a40000 - 0001a5d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #43 [0001a60000 - 0001a7d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #44 [0001a80000 - 0001a9d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #45 [0001aa0000 - 0001abd000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #46 [0001ac0000 - 0001add000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #47 [0001ae0000 - 0001afd000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #48 [0001b00000 - 0001b1d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #49 [0001b20000 - 0001b3d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #50 [0001b40000 - 0001b5d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #51 [0001b60000 - 0001b7d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #52 [0001b80000 - 0001b9d000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #53 [0001ba0000 - 0001bbd000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #54 [0001bc0000 - 0001bdd000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #55 [0001be0000 - 0001bfd000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #56 [00018cac80 - 00018cac88] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #57 [00018cacc0 - 00018cacc8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #58 [00018cad00 - 00018cad40] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #59 [00018cad40 - 00018cadc0] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #60 [00018cadc0 - 00018caed0] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #61 [00018caf00 - 00018caf48] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #62 [00018caf80 - 00018cafc8] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #63 [00018cc000 - 00018d4000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #64 [0001bfd000 - 0005bfd000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #65 [00018d4000 - 00018f4000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #66 [00018f4000 - 0001934000] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] #67 [0000023800 - 000002b800] BOOTMEM
Jul 12 12:25:22 min kernel: [ 0.000000] Memory: 12314400k/13631488k available (3054k kernel code, 1057732k absent, 259356k reserved, 3677k data, 680k init)
Jul 12 12:25:22 min kernel: [ 0.000000] Hierarchical RCU implementation.
Jul 12 12:25:22 min kernel: [ 0.000000] NR_IRQS:33024 nr_irqs:944
Jul 12 12:25:22 min kernel: [ 0.000000] Console: colour VGA+ 80x25
Jul 12 12:25:22 min kernel: [ 0.000000] console [tty0] enabled
Jul 12 12:25:22 min kernel: [ 0.000000] Fast TSC calibration using PIT
Jul 12 12:25:22 min kernel: [ 0.004000] Detected 3341.497 MHz processor.
Jul 12 12:25:22 min kernel: [ 0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 6682.99 BogoMIPS (lpj=13365988)
Jul 12 12:25:22 min kernel: [ 0.000044] Security Framework initialized
Jul 12 12:25:22 min kernel: [ 0.000046] SELinux: Disabled at boot.
Jul 12 12:25:22 min kernel: [ 0.000839] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Jul 12 12:25:22 min kernel: [ 0.003435] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Jul 12 12:25:22 min kernel: [ 0.004534] Mount-cache hash table entries: 256
Jul 12 12:25:22 min kernel: [ 0.004617] Initializing cgroup subsys ns
Jul 12 12:25:22 min kernel: [ 0.004619] Initializing cgroup subsys cpuacct
Jul 12 12:25:22 min kernel: [ 0.004623] Initializing cgroup subsys devices
Jul 12 12:25:22 min kernel: [ 0.004624] Initializing cgroup subsys freezer
Jul 12 12:25:22 min kernel: [ 0.004626] Initializing cgroup subsys net_cls
Jul 12 12:25:22 min kernel: [ 0.004644] CPU: Physical Processor ID: 0
Jul 12 12:25:22 min kernel: [ 0.004645] CPU: Processor Core ID: 0
Jul 12 12:25:22 min kernel: [ 0.004649] mce: CPU supports 9 MCE banks
Jul 12 12:25:22 min kernel: [ 0.004659] CPU0: Thermal monitoring enabled (TM1)
Jul 12 12:25:22 min kernel: [ 0.004665] using mwait in idle threads.
Jul 12 12:25:22 min kernel: [ 0.004666] Performance Events: Nehalem/Corei7 events, Intel PMU driver.
Jul 12 12:25:22 min kernel: [ 0.004670] ... version: 3
Jul 12 12:25:22 min kernel: [ 0.004671] ... bit width: 48
Jul 12 12:25:22 min kernel: [ 0.004672] ... generic registers: 4
Jul 12 12:25:22 min kernel: [ 0.004673] ... value mask: 0000ffffffffffff
Jul 12 12:25:22 min kernel: [ 0.004674] ... max period: 000000007fffffff
Jul 12 12:25:22 min kernel: [ 0.004675] ... fixed-purpose events: 3
Jul 12 12:25:22 min kernel: [ 0.004676] ... event mask: 000000070000000f
Jul 12 12:25:22 min kernel: [ 0.005272] ACPI: Core revision 20100121
Jul 12 12:25:22 min kernel: [ 0.061231] Setting APIC routing to physical flat
Jul 12 12:25:22 min kernel: [ 0.061654] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Jul 12 12:25:22 min kernel: [ 0.101279] CPU0: Intel(R) Core(TM) i7 CPU 975 @ 3.33GHz stepping 05
Jul 12 12:25:22 min kernel: [ 0.205220] Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7
Jul 12 12:25:22 min kernel: [ 0.963952] Brought up 8 CPUs
Jul 12 12:25:22 min kernel: [ 0.963954] Total of 8 processors activated (53452.81 BogoMIPS).
Jul 12 12:25:22 min kernel: [ 0.966549] regulator: core version 0.5
Jul 12 12:25:22 min kernel: [ 0.966587] NET: Registered protocol family 16
Jul 12 12:25:22 min kernel: [ 0.966640] ACPI: bus type pci registered
Jul 12 12:25:22 min kernel: [ 0.966684] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Jul 12 12:25:22 min kernel: [ 0.966686] PCI: not using MMCONFIG
Jul 12 12:25:22 min kernel: [ 0.966687] PCI: Using configuration type 1 for base access
Jul 12 12:25:22 min kernel: [ 0.967030] bio: create slab <bio-0> at 0
Jul 12 12:25:22 min kernel: [ 0.968609] ACPI: Executed 1 blocks of module-level executable AML code
Jul 12 12:25:22 min kernel: [ 0.996389] ACPI: SSDT 00000000bf7980c0 0265C (v01 DpgPmm P001Ist 00000011 INTL 20060113)
Jul 12 12:25:22 min kernel: [ 0.996804] ACPI: Interpreter enabled
Jul 12 12:25:22 min kernel: [ 0.996806] ACPI: (supports S0 S1 S3 S4 S5)
Jul 12 12:25:22 min kernel: [ 0.996823] ACPI: Using IOAPIC for interrupt routing
Jul 12 12:25:22 min kernel: [ 0.996859] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Jul 12 12:25:22 min kernel: [ 0.998233] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
Jul 12 12:25:22 min kernel: [ 1.016797] ACPI: No dock devices found.
Jul 12 12:25:22 min kernel: [ 1.016799] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Jul 12 12:25:22 min kernel: [ 1.016900] ACPI: PCI Root Bridge [PCI0] (0000:00)
Jul 12 12:25:22 min kernel: [ 1.017101] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
Jul 12 12:25:22 min kernel: [ 1.017102] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
Jul 12 12:25:22 min kernel: [ 1.017104] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Jul 12 12:25:22 min kernel: [ 1.017105] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff]
Jul 12 12:25:22 min kernel: [ 1.017107] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff]
Jul 12 12:25:22 min kernel: [ 1.017109] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff]
Jul 12 12:25:22 min kernel: [ 1.018244] pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO
Jul 12 12:25:22 min kernel: [ 1.018247] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO
Jul 12 12:25:22 min kernel: [ 1.018249] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0294 (mask 0003)
Jul 12 12:25:22 min kernel: [ 1.018253] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 4700 (mask 001f)
Jul 12 12:25:22 min kernel: [ 1.018448] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Jul 12 12:25:22 min kernel: [ 1.018542] pci 0000:00:03.0: PCI bridge to [bus 02-02]
Jul 12 12:25:22 min kernel: [ 1.018575] pci 0000:00:07.0: PCI bridge to [bus 03-03]
Jul 12 12:25:22 min kernel: [ 1.018613] pci 0000:00:1c.0: PCI bridge to [bus 07-07]
Jul 12 12:25:22 min kernel: [ 1.018763] pci 0000:00:1c.2: PCI bridge to [bus 06-06]
Jul 12 12:25:22 min kernel: [ 1.018909] pci 0000:00:1c.4: PCI bridge to [bus 05-05]
Jul 12 12:25:22 min kernel: [ 1.019058] pci 0000:00:1c.5: PCI bridge to [bus 04-04]
Jul 12 12:25:22 min kernel: [ 1.019183] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Jul 12 12:25:22 min kernel: [ 1.039978] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15)
Jul 12 12:25:22 min kernel: [ 1.040061] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
Jul 12 12:25:22 min kernel: [ 1.040141] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 *11 12 14 15)
Jul 12 12:25:22 min kernel: [ 1.040224] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15)
Jul 12 12:25:22 min kernel: [ 1.040306] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 *15)
Jul 12 12:25:22 min kernel: [ 1.040387] ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 6 7 10 11 12 14 15)
Jul 12 12:25:22 min kernel: [ 1.040469] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 *7 10 11 12 14 15)
Jul 12 12:25:22 min kernel: [ 1.040551] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 6 7 10 11 12 14 15)
Jul 12 12:25:22 min kernel: [ 1.040614] vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=io+mem,locks=none
Jul 12 12:25:22 min kernel: [ 1.040616] vgaarb: loaded
Jul 12 12:25:22 min kernel: [ 1.040637] usbcore: registered new interface driver usbfs
Jul 12 12:25:22 min kernel: [ 1.040646] usbcore: registered new interface driver hub
Jul 12 12:25:22 min kernel: [ 1.040671] usbcore: registered new device driver usb
Jul 12 12:25:22 min kernel: [ 1.040703] PCI: Using ACPI for IRQ routing
Jul 12 12:25:22 min kernel: [ 1.040827] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Jul 12 12:25:22 min kernel: [ 1.040831] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Jul 12 12:25:22 min kernel: [ 1.040833] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Jul 12 12:25:22 min kernel: [ 1.047840] Switching to clocksource tsc
Jul 12 12:25:22 min kernel: [ 1.048724] pnp: PnP ACPI init
Jul 12 12:25:22 min kernel: [ 1.048730] ACPI: bus type pnp registered
Jul 12 12:25:22 min kernel: [ 1.052950] pnp: PnP ACPI: found 16 devices
Jul 12 12:25:22 min kernel: [ 1.052951] ACPI: ACPI bus type pnp unregistered
Jul 12 12:25:22 min kernel: [ 1.052958] system 00:01: [mem 0xfbf00000-0xfbffffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052960] system 00:01: [mem 0xfc000000-0xfcffffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052961] system 00:01: [mem 0xfd000000-0xfdffffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052963] system 00:01: [mem 0xfe000000-0xfebfffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052965] system 00:01: [mem 0xfec8a000-0xfec8afff] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.052966] system 00:01: [mem 0xfed10000-0xfed10fff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052970] system 00:07: [io 0x0290-0x029f] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052974] system 00:08: [io 0x04d0-0x04d1] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052975] system 00:08: [io 0x0800-0x087f] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052977] system 00:08: [io 0x0500-0x057f] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.052978] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052980] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052982] system 00:08: [mem 0xfed40000-0xfed8ffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052985] system 00:0b: [mem 0xffc00000-0xffdfffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052988] system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.052989] system 00:0c: [mem 0xfee00000-0xfee00fff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052992] system 00:0e: [mem 0xe0000000-0xefffffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052995] system 00:0f: [mem 0x00000000-0x0009ffff] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.052997] system 00:0f: [mem 0x000c0000-0x000cffff] has been reserved
Jul 12 12:25:22 min kernel: [ 1.052998] system 00:0f: [mem 0x000e0000-0x000fffff] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.053000] system 00:0f: [mem 0x00100000-0xbfffffff] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.053001] system 00:0f: [mem 0xfed90000-0xffffffff] could not be reserved
Jul 12 12:25:22 min kernel: [ 1.057669] pci 0000:00:1c.0: BAR 14: assigned [mem 0xc0000000-0xc03fffff]
Jul 12 12:25:22 min kernel: [ 1.057672] pci 0000:00:1c.2: BAR 15: assigned [mem 0xc0400000-0xc05fffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057674] pci 0000:00:1c.4: BAR 15: assigned [mem 0xc0600000-0xc07fffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057675] pci 0000:00:1c.5: BAR 15: assigned [mem 0xc0800000-0xc09fffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057677] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
Jul 12 12:25:22 min kernel: [ 1.057678] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Jul 12 12:25:22 min kernel: [ 1.057679] pci 0000:00:01.0: bridge window [io disabled]
Jul 12 12:25:22 min kernel: [ 1.057682] pci 0000:00:01.0: bridge window [mem disabled]
Jul 12 12:25:22 min kernel: [ 1.057684] pci 0000:00:01.0: bridge window [mem pref disabled]
Jul 12 12:25:22 min kernel: [ 1.057688] pci 0000:00:03.0: PCI bridge to [bus 02-02]
Jul 12 12:25:22 min kernel: [ 1.057689] pci 0000:00:03.0: bridge window [io 0xa000-0xafff]
Jul 12 12:25:22 min kernel: [ 1.057692] pci 0000:00:03.0: bridge window [mem 0xf8000000-0xfbafffff]
Jul 12 12:25:22 min kernel: [ 1.057694] pci 0000:00:03.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057698] pci 0000:00:07.0: PCI bridge to [bus 03-03]
Jul 12 12:25:22 min kernel: [ 1.057699] pci 0000:00:07.0: bridge window [io disabled]
Jul 12 12:25:22 min kernel: [ 1.057701] pci 0000:00:07.0: bridge window [mem disabled]
Jul 12 12:25:22 min kernel: [ 1.057703] pci 0000:00:07.0: bridge window [mem pref disabled]
Jul 12 12:25:22 min kernel: [ 1.057707] pci 0000:00:1c.0: PCI bridge to [bus 07-07]
Jul 12 12:25:22 min kernel: [ 1.057708] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
Jul 12 12:25:22 min kernel: [ 1.057712] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc03fffff]
Jul 12 12:25:22 min kernel: [ 1.057714] pci 0000:00:1c.0: bridge window [mem 0xf6f00000-0xf6ffffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057719] pci 0000:00:1c.2: PCI bridge to [bus 06-06]
Jul 12 12:25:22 min kernel: [ 1.057720] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
Jul 12 12:25:22 min kernel: [ 1.057724] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff]
Jul 12 12:25:22 min kernel: [ 1.057726] pci 0000:00:1c.2: bridge window [mem 0xc0400000-0xc05fffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057731] pci 0000:00:1c.4: PCI bridge to [bus 05-05]
Jul 12 12:25:22 min kernel: [ 1.057732] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff]
Jul 12 12:25:22 min kernel: [ 1.057736] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff]
Jul 12 12:25:22 min kernel: [ 1.057738] pci 0000:00:1c.4: bridge window [mem 0xc0600000-0xc07fffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057743] pci 0000:00:1c.5: PCI bridge to [bus 04-04]
Jul 12 12:25:22 min kernel: [ 1.057744] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff]
Jul 12 12:25:22 min kernel: [ 1.057748] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff]
Jul 12 12:25:22 min kernel: [ 1.057750] pci 0000:00:1c.5: bridge window [mem 0xc0800000-0xc09fffff 64bit pref]
Jul 12 12:25:22 min kernel: [ 1.057755] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Jul 12 12:25:22 min kernel: [ 1.057756] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff]
Jul 12 12:25:22 min kernel: [ 1.057760] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff]
Jul 12 12:25:22 min kernel: [ 1.057762] pci 0000:00:1e.0: bridge window [mem pref disabled]
Jul 12 12:25:22 min kernel: [ 1.057787] pci 0000:00:1c.0: enabling device (0106 -> 0107)
Jul 12 12:25:22 min kernel: [ 1.057795] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Jul 12 12:25:22 min kernel: [ 1.057806] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Jul 12 12:25:22 min kernel: [ 1.057814] pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Jul 12 12:25:22 min kernel: [ 1.057825] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Jul 12 12:25:22 min kernel: [ 1.057908] NET: Registered protocol family 2
Jul 12 12:25:22 min kernel: [ 1.058123] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
Jul 12 12:25:22 min kernel: [ 1.058801] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
Jul 12 12:25:22 min kernel: [ 1.059754] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Jul 12 12:25:22 min kernel: [ 1.059859] TCP: Hash tables configured (established 524288 bind 65536)
Jul 12 12:25:22 min kernel: [ 1.059861] TCP reno registered
Jul 12 12:25:22 min kernel: [ 1.059875] UDP hash table entries: 8192 (order: 6, 262144 bytes)
Jul 12 12:25:22 min kernel: [ 1.059922] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
Jul 12 12:25:22 min kernel: [ 1.060049] NET: Registered protocol family 1
Jul 12 12:25:22 min kernel: [ 1.060226] Unpacking initramfs...
Jul 12 12:25:22 min kernel: [ 1.213010] Freeing initrd memory: 10372k freed
Jul 12 12:25:22 min kernel: [ 1.213985] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Jul 12 12:25:22 min kernel: [ 1.213988] Placing 64MB software IO TLB between ffff880001bfd000 - ffff880005bfd000
Jul 12 12:25:22 min kernel: [ 1.213989] software IO TLB at phys 0x1bfd000 - 0x5bfd000
Jul 12 12:25:22 min kernel: [ 1.214389] audit: initializing netlink socket (disabled)
Jul 12 12:25:22 min kernel: [ 1.214396] type=2000 audit(1278937495.959:1): initialized
Jul 12 12:25:22 min kernel: [ 1.214793] HugeTLB registered 2 MB page size, pre-allocated 0 pages
Jul 12 12:25:22 min kernel: [ 1.214963] VFS: Disk quotas dquot_6.5.2
Jul 12 12:25:22 min kernel: [ 1.214976] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Jul 12 12:25:22 min kernel: [ 1.215013] msgmni has been set to 24071
Jul 12 12:25:22 min kernel: [ 1.215148] alg: No test for stdrng (krng)
Jul 12 12:25:22 min kernel: [ 1.215164] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Jul 12 12:25:22 min kernel: [ 1.215166] io scheduler noop registered
Jul 12 12:25:22 min kernel: [ 1.215167] io scheduler deadline registered
Jul 12 12:25:22 min kernel: [ 1.215178] io scheduler cfq registered (default)
Jul 12 12:25:22 min kernel: [ 1.216390] Linux agpgart interface v0.103
Jul 12 12:25:22 min kernel: [ 1.216400] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
Jul 12 12:25:22 min kernel: [ 1.216633] PNP: PS/2 Controller [PNP0f03:PS2M] at 0x60,0x64 irq 12
Jul 12 12:25:22 min kernel: [ 1.216634] PNP: PS/2 controller doesn't have KBD irq; using default 1
Jul 12 12:25:22 min kernel: [ 1.219378] serio: i8042 KBD port at 0x60,0x64 irq 1
Jul 12 12:25:22 min kernel: [ 1.219382] serio: i8042 AUX port at 0x60,0x64 irq 12
Jul 12 12:25:22 min kernel: [ 1.219406] mice: PS/2 mouse device common for all mice
Jul 12 12:25:22 min kernel: [ 1.219432] rtc_cmos 00:03: RTC can wake from S4
Jul 12 12:25:22 min kernel: [ 1.219449] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
Jul 12 12:25:22 min kernel: [ 1.219469] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
Jul 12 12:25:22 min kernel: [ 1.219476] cpuidle: using governor ladder
Jul 12 12:25:22 min kernel: [ 1.219477] cpuidle: using governor menu
Jul 12 12:25:22 min kernel: [ 1.219479] No iBFT detected.
Jul 12 12:25:22 min kernel: [ 1.219607] TCP cubic registered
Jul 12 12:25:22 min kernel: [ 1.219642] NET: Registered protocol family 10
Jul 12 12:25:22 min kernel: [ 1.219871] lo: Disabled Privacy Extensions
Jul 12 12:25:22 min kernel: [ 1.219971] Mobile IPv6
Jul 12 12:25:22 min kernel: [ 1.219972] NET: Registered protocol family 17
Jul 12 12:25:22 min kernel: [ 1.220010] registered taskstats version 1
Jul 12 12:25:22 min kernel: [ 1.220316] rtc_cmos 00:03: setting system clock to 2010-07-12 12:24:56 UTC (1278937496)
Jul 12 12:25:22 min kernel: [ 1.220358] Freeing unused kernel memory: 680k freed
Jul 12 12:25:22 min kernel: [ 1.220419] Write protecting the kernel read-only data: 6144k
Jul 12 12:25:22 min kernel: [ 1.220518] Freeing unused kernel memory: 1024k freed
Jul 12 12:25:22 min kernel: [ 1.220653] Freeing unused kernel memory: 900k freed
Jul 12 12:25:22 min kernel: [ 1.242062] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Jul 12 12:25:22 min kernel: [ 1.242084] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Jul 12 12:25:22 min kernel: [ 1.242107] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.242149] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Jul 12 12:25:22 min kernel: [ 1.242173] ehci_hcd 0000:00:1a.7: debug port 1
Jul 12 12:25:22 min kernel: [ 1.245436] sky2: driver version 1.27
Jul 12 12:25:22 min kernel: [ 1.245458] sky2 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Jul 12 12:25:22 min kernel: [ 1.245495] sky2 0000:06:00.0: Yukon-2 EC Ultra chip revision 3
Jul 12 12:25:22 min kernel: [ 1.246048] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf7fff000
Jul 12 12:25:22 min kernel: [ 1.250749] sky2 0000:06:00.0: eth0: addr 90:e6:ba:a2:62:24
Jul 12 12:25:22 min kernel: [ 1.250766] sky2 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Jul 12 12:25:22 min kernel: [ 1.250797] sky2 0000:04:00.0: Yukon-2 EC Ultra chip revision 3
Jul 12 12:25:22 min kernel: [ 1.251263] sky2 0000:04:00.0: eth1: addr 90:e6:ba:a2:62:23
Jul 12 12:25:22 min kernel: [ 1.253170] Uniform Multi-Platform E-IDE driver
Jul 12 12:25:22 min kernel: [ 1.254338] Floppy drive(s): fd0 is 1.44M
Jul 12 12:25:22 min kernel: [ 1.262494] SCSI subsystem initialized
Jul 12 12:25:22 min kernel: [ 1.263737] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Jul 12 12:25:22 min kernel: [ 1.263753] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Jul 12 12:25:22 min kernel: [ 1.263755] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.263757] usb usb1: Product: EHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.263758] usb usb1: Manufacturer: Linux 2.6.34 ehci_hcd
Jul 12 12:25:22 min kernel: [ 1.263759] usb usb1: SerialNumber: 0000:00:1a.7
Jul 12 12:25:22 min kernel: [ 1.263813] hub 1-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.263816] hub 1-0:1.0: 6 ports detected
Jul 12 12:25:22 min kernel: [ 1.263889] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Jul 12 12:25:22 min kernel: [ 1.263911] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.263936] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Jul 12 12:25:22 min kernel: [ 1.263955] ehci_hcd 0000:00:1d.7: debug port 1
Jul 12 12:25:22 min kernel: [ 1.267835] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf7ffe000
Jul 12 12:25:22 min kernel: [ 1.272381] FDC 0 is a post-1991 82077
Jul 12 12:25:22 min kernel: [ 1.273683] firewire_ohci 0000:08:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Jul 12 12:25:22 min kernel: [ 1.283584] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Jul 12 12:25:22 min kernel: [ 1.283611] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
Jul 12 12:25:22 min kernel: [ 1.283614] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.283617] usb usb2: Product: EHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.283619] usb usb2: Manufacturer: Linux 2.6.34 ehci_hcd
Jul 12 12:25:22 min kernel: [ 1.283621] usb usb2: SerialNumber: 0000:00:1d.7
Jul 12 12:25:22 min kernel: [ 1.283683] hub 2-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.283685] hub 2-0:1.0: 6 ports detected
Jul 12 12:25:22 min kernel: [ 1.283745] ata_piix 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20
Jul 12 12:25:22 min kernel: [ 1.283749] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
Jul 12 12:25:22 min kernel: [ 1.283811] scsi0 : ata_piix
Jul 12 12:25:22 min kernel: [ 1.283869] scsi1 : ata_piix
Jul 12 12:25:22 min kernel: [ 1.284469] uhci_hcd: USB Universal Host Controller Interface driver
Jul 12 12:25:22 min kernel: [ 1.285118] ata1: SATA max UDMA/133 cmd 0x8000 ctl 0x7c00 bmdma 0x7480 irq 20
Jul 12 12:25:22 min kernel: [ 1.285122] ata2: SATA max UDMA/133 cmd 0x7880 ctl 0x7800 bmdma 0x7488 irq 20
Jul 12 12:25:22 min kernel: [ 1.285141] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jul 12 12:25:22 min kernel: [ 1.285147] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.285167] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Jul 12 12:25:22 min kernel: [ 1.285192] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00009800
Jul 12 12:25:22 min kernel: [ 1.285211] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
Jul 12 12:25:22 min kernel: [ 1.285212] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.285213] usb usb3: Product: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.285214] usb usb3: Manufacturer: Linux 2.6.34 uhci_hcd
Jul 12 12:25:22 min kernel: [ 1.285215] usb usb3: SerialNumber: 0000:00:1a.0
Jul 12 12:25:22 min kernel: [ 1.285249] hub 3-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.285251] hub 3-0:1.0: 2 ports detected
Jul 12 12:25:22 min kernel: [ 1.285289] ata_piix 0000:00:1f.5: PCI INT B -> GSI 20 (level, low) -> IRQ 20
Jul 12 12:25:22 min kernel: [ 1.285292] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
Jul 12 12:25:22 min kernel: [ 1.285330] scsi2 : ata_piix
Jul 12 12:25:22 min kernel: [ 1.285364] scsi3 : ata_piix
Jul 12 12:25:22 min kernel: [ 1.286285] ata3: SATA max UDMA/133 cmd 0x9000 ctl 0x8c00 bmdma 0x8480 irq 20
Jul 12 12:25:22 min kernel: [ 1.286288] ata4: SATA max UDMA/133 cmd 0x8880 ctl 0x8800 bmdma 0x8488 irq 20
Jul 12 12:25:22 min kernel: [ 1.286312] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Jul 12 12:25:22 min kernel: [ 1.286319] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286329] ahci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jul 12 12:25:22 min kernel: [ 1.286335] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Jul 12 12:25:22 min kernel: [ 1.286353] ahci 0000:05:00.0: controller can't do NCQ, turning off CAP_NCQ
Jul 12 12:25:22 min kernel: [ 1.286355] ahci 0000:05:00.0: controller can't do PMP, turning off CAP_PMP
Jul 12 12:25:22 min kernel: [ 1.286362] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00009880
Jul 12 12:25:22 min kernel: [ 1.286381] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
Jul 12 12:25:22 min kernel: [ 1.286382] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.286383] usb usb4: Product: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286384] usb usb4: Manufacturer: Linux 2.6.34 uhci_hcd
Jul 12 12:25:22 min kernel: [ 1.286385] usb usb4: SerialNumber: 0000:00:1a.1
Jul 12 12:25:22 min kernel: [ 1.286418] hub 4-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.286420] hub 4-0:1.0: 2 ports detected
Jul 12 12:25:22 min kernel: [ 1.286450] ahci: SSS flag set, parallel bus scan disabled
Jul 12 12:25:22 min kernel: [ 1.286458] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Jul 12 12:25:22 min kernel: [ 1.286464] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286480] ahci 0000:05:00.0: AHCI 0001.0000 32 slots 3 ports 3 Gbps 0x3 impl IDE mode
Jul 12 12:25:22 min kernel: [ 1.286482] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Jul 12 12:25:22 min kernel: [ 1.286484] ahci 0000:05:00.0: flags: 64bit stag led slum part
Jul 12 12:25:22 min kernel: [ 1.286508] uhci_hcd 0000:00:1a.2: irq 19, io base 0x00009c00
Jul 12 12:25:22 min kernel: [ 1.286526] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
Jul 12 12:25:22 min kernel: [ 1.286527] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.286528] usb usb5: Product: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286529] usb usb5: Manufacturer: Linux 2.6.34 uhci_hcd
Jul 12 12:25:22 min kernel: [ 1.286530] usb usb5: SerialNumber: 0000:00:1a.2
Jul 12 12:25:22 min kernel: [ 1.286552] scsi4 : ahci
Jul 12 12:25:22 min kernel: [ 1.286564] hub 5-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.286566] hub 5-0:1.0: 2 ports detected
Jul 12 12:25:22 min kernel: [ 1.286585] scsi5 : ahci
Jul 12 12:25:22 min kernel: [ 1.286599] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Jul 12 12:25:22 min kernel: [ 1.286604] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286620] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Jul 12 12:25:22 min kernel: [ 1.286622] scsi6 : ahci
Jul 12 12:25:22 min kernel: [ 1.286640] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00009080
Jul 12 12:25:22 min kernel: [ 1.286652] ata5: SATA max UDMA/133 abar m1024@0xfbcffc00 port 0xfbcffd00 irq 16
Jul 12 12:25:22 min kernel: [ 1.286655] ata6: SATA max UDMA/133 abar m1024@0xfbcffc00 port 0xfbcffd80 irq 16
Jul 12 12:25:22 min kernel: [ 1.286657] ata7: DUMMY
Jul 12 12:25:22 min kernel: [ 1.286658] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
Jul 12 12:25:22 min kernel: [ 1.286660] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.286661] usb usb6: Product: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286662] usb usb6: Manufacturer: Linux 2.6.34 uhci_hcd
Jul 12 12:25:22 min kernel: [ 1.286663] usb usb6: SerialNumber: 0000:00:1d.0
Jul 12 12:25:22 min kernel: [ 1.286698] hub 6-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.286700] hub 6-0:1.0: 2 ports detected
Jul 12 12:25:22 min kernel: [ 1.286732] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Jul 12 12:25:22 min kernel: [ 1.286737] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286753] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Jul 12 12:25:22 min kernel: [ 1.286772] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00009400
Jul 12 12:25:22 min kernel: [ 1.286790] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
Jul 12 12:25:22 min kernel: [ 1.286791] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.286793] usb usb7: Product: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286794] usb usb7: Manufacturer: Linux 2.6.34 uhci_hcd
Jul 12 12:25:22 min kernel: [ 1.286795] usb usb7: SerialNumber: 0000:00:1d.1
Jul 12 12:25:22 min kernel: [ 1.286828] hub 7-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.286830] hub 7-0:1.0: 2 ports detected
Jul 12 12:25:22 min kernel: [ 1.286862] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Jul 12 12:25:22 min kernel: [ 1.286868] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286883] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Jul 12 12:25:22 min kernel: [ 1.286901] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00009480
Jul 12 12:25:22 min kernel: [ 1.286919] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
Jul 12 12:25:22 min kernel: [ 1.286920] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 12 12:25:22 min kernel: [ 1.286922] usb usb8: Product: UHCI Host Controller
Jul 12 12:25:22 min kernel: [ 1.286923] usb usb8: Manufacturer: Linux 2.6.34 uhci_hcd
Jul 12 12:25:22 min kernel: [ 1.286924] usb usb8: SerialNumber: 0000:00:1d.2
Jul 12 12:25:22 min kernel: [ 1.286957] hub 8-0:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.286960] hub 8-0:1.0: 2 ports detected
Jul 12 12:25:22 min kernel: [ 1.352477] firewire_ohci: Added fw-ohci device 0000:08:02.0, OHCI v1.10, 4 IR + 8 IT contexts, quirks 0x1
Jul 12 12:25:22 min kernel: [ 1.603253] ata5: SATA link down (SStatus 0 SControl 300)
Jul 12 12:25:22 min kernel: [ 1.613838] ata4: SATA link down (SStatus 0 SControl 300)
Jul 12 12:25:22 min kernel: [ 1.758918] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Jul 12 12:25:22 min kernel: [ 1.766998] ata3.00: ATAPI: SONY BDRW BWU-300S, 1.0c, max UDMA/66
Jul 12 12:25:22 min kernel: [ 1.782982] ata3.00: configured for UDMA/66
Jul 12 12:25:22 min kernel: [ 1.794844] usb 1-5: new high speed USB device using ehci_hcd and address 4
Jul 12 12:25:22 min kernel: [ 1.850794] firewire_core: created device fw0: GUID 001e8c0000b9c49a, S400
Jul 12 12:25:22 min kernel: [ 1.926983] usb 1-5: New USB device found, idVendor=0409, idProduct=005a
Jul 12 12:25:22 min kernel: [ 1.926986] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jul 12 12:25:22 min kernel: [ 1.927185] hub 1-5:1.0: USB hub found
Jul 12 12:25:22 min kernel: [ 1.927228] hub 1-5:1.0: 4 ports detected
Jul 12 12:25:22 min kernel: [ 2.078469] ata2.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.078485] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.078489] ata2.01: SATA link up <unknown> (SStatus 300 SControl 123)
Jul 12 12:25:22 min kernel: [ 2.078505] ata1.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.086811] ata2.00: ATA-8: ST31000528AS, CC37, max UDMA/133
Jul 12 12:25:22 min kernel: [ 2.086814] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
Jul 12 12:25:22 min kernel: [ 2.094723] ata1.00: ATA-8: ST31000528AS, CC37, max UDMA/133
Jul 12 12:25:22 min kernel: [ 2.094726] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
Jul 12 12:25:22 min kernel: [ 2.094969] ata1.01: ATA-8: ST31000528AS, CC37, max UDMA/133
Jul 12 12:25:22 min kernel: [ 2.094972] ata1.01: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
Jul 12 12:25:22 min kernel: [ 2.102726] ata2.00: configured for UDMA/133
Jul 12 12:25:22 min kernel: [ 2.110706] ata1.00: configured for UDMA/133
Jul 12 12:25:22 min kernel: [ 2.126670] ata1.01: configured for UDMA/133
Jul 12 12:25:22 min kernel: [ 2.126744] scsi 0:0:0:0: Direct-Access ATA ST31000528AS CC37 PQ: 0 ANSI: 5
Jul 12 12:25:22 min kernel: [ 2.126835] scsi 0:0:1:0: Direct-Access ATA ST31000528AS CC37 PQ: 0 ANSI: 5
Jul 12 12:25:22 min kernel: [ 2.126928] scsi 1:0:0:0: Direct-Access ATA ST31000528AS CC37 PQ: 0 ANSI: 5
Jul 12 12:25:22 min kernel: [ 2.128547] scsi 2:0:0:0: CD-ROM SONY BDRW BWU-300S 1.0c PQ: 0 ANSI: 5
Jul 12 12:25:22 min kernel: [ 2.338035] usb 3-1: new full speed USB device using uhci_hcd and address 2
Jul 12 12:25:22 min kernel: [ 2.445889] ata6: SATA link down (SStatus 0 SControl 300)
Jul 12 12:25:22 min kernel: [ 2.449598] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
Jul 12 12:25:22 min kernel: [ 2.449630] sd 0:0:1:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
Jul 12 12:25:22 min kernel: [ 2.449648] sd 0:0:0:0: [sda] Write Protect is off
Jul 12 12:25:22 min kernel: [ 2.449653] sd 1:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
Jul 12 12:25:22 min kernel: [ 2.449675] sd 0:0:1:0: [sdb] Write Protect is off
Jul 12 12:25:22 min kernel: [ 2.449680] sd 1:0:0:0: [sdc] Write Protect is off
Jul 12 12:25:22 min kernel: [ 2.449687] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 12 12:25:22 min kernel: [ 2.449692] sd 1:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 12 12:25:22 min kernel: [ 2.449714] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 12 12:25:22 min kernel: [ 2.449828] sda:
Jul 12 12:25:22 min kernel: [ 2.449904] sdc:sr0: scsi3-mmc drive: 125x/125x writer dvd-ram cd/rw xa/form2 cdda tray
Jul 12 12:25:22 min kernel: [ 2.455723] Uniform CD-ROM driver Revision: 3.20
Jul 12 12:25:22 min kernel: [ 2.465858] sda1 sda2 sda3 sda4 < sdc1
Jul 12 12:25:22 min kernel: [ 2.466063] sd 1:0:0:0: [sdc] Attached SCSI disk
Jul 12 12:25:22 min kernel: [ 2.489987] sdb: sda5
Jul 12 12:25:22 min kernel: [ 2.511199] usb 3-1: New USB device found, idVendor=051d, idProduct=0003
Jul 12 12:25:22 min kernel: [ 2.511203] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jul 12 12:25:22 min kernel: [ 2.511205] usb 3-1: Product: Sm FW:COM 01.1 / UPS.02.D
Jul 12 12:25:22 min kernel: [ 2.511208] usb 3-1: Manufacturer: American Power Conversion
Jul 12 12:25:22 min kernel: [ 2.511210] usb 3-1: SerialNumber: AS0942125041
Jul 12 12:25:22 min kernel: [ 2.514297] sdb1 sdb2 sdb3 sdb4 < sda6 >
Jul 12 12:25:22 min kernel: [ 2.546472] sdb5 sdb6 >
Jul 12 12:25:22 min kernel: [ 2.573379] sd 0:0:0:0: [sda] Attached SCSI disk
Jul 12 12:25:22 min kernel: [ 2.573543] sd 0:0:1:0: [sdb] Attached SCSI disk
Jul 12 12:25:22 min kernel: [ 2.575603] usbcore: registered new interface driver hiddev
Jul 12 12:25:22 min kernel: [ 2.576941] sd 0:0:0:0: Attached scsi generic sg0 type 0
Jul 12 12:25:22 min kernel: [ 2.576963] sd 0:0:1:0: Attached scsi generic sg1 type 0
Jul 12 12:25:22 min kernel: [ 2.576982] sd 1:0:0:0: Attached scsi generic sg2 type 0
Jul 12 12:25:22 min kernel: [ 2.577001] sr 2:0:0:0: Attached scsi generic sg3 type 5
Jul 12 12:25:22 min kernel: [ 2.607127] generic-usb 0003:051D:0003.0001: hiddev96,hidraw0: USB HID v1.00 Device [American Power Conversion Sm FW:COM 01.1 / UPS.02.D] on usb-0000:00:1a.0-1/input0
Jul 12 12:25:22 min kernel: [ 2.607142] usbcore: registered new interface driver usbhid
Jul 12 12:25:22 min kernel: [ 2.607143] usbhid: USB HID core driver
Jul 12 12:25:22 min kernel: [ 2.757423] usb 3-2: new full speed USB device using uhci_hcd and address 3
Jul 12 12:25:22 min kernel: [ 2.980443] usb 3-2: New USB device found, idVendor=046d, idProduct=08b2
Jul 12 12:25:22 min kernel: [ 2.980445] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jul 12 12:25:22 min kernel: [ 3.191990] md: raid1 personality registered for level 1
Jul 12 12:25:22 min kernel: [ 3.220786] usb 6-1: new full speed USB device using uhci_hcd and address 2
Jul 12 12:25:22 min kernel: [ 3.221051] md: md0 stopped.
Jul 12 12:25:22 min kernel: [ 3.221926] md: bind<sdb1>
Jul 12 12:25:22 min kernel: [ 3.222088] md: bind<sda1>
Jul 12 12:25:22 min kernel: [ 3.222704] raid1: raid set md0 active with 2 out of 2 mirrors
Jul 12 12:25:22 min kernel: [ 3.222714] md0: detected capacity change from 0 to 2146697216
Jul 12 12:25:22 min kernel: [ 3.223108] md0: unknown partition table
Jul 12 12:25:22 min kernel: [ 3.277763] md: md1 stopped.
Jul 12 12:25:22 min kernel: [ 3.280018] md: bind<sdb3>
Jul 12 12:25:22 min kernel: [ 3.280196] md: bind<sda3>
Jul 12 12:25:22 min kernel: [ 3.280806] raid1: raid set md1 active with 2 out of 2 mirrors
Jul 12 12:25:22 min kernel: [ 3.280816] md1: detected capacity change from 0 to 10733879296
Jul 12 12:25:22 min kernel: [ 3.281239] md1: unknown partition table
Jul 12 12:25:22 min kernel: [ 3.324708] md: md2 stopped.
Jul 12 12:25:22 min kernel: [ 3.328875] md: bind<sdb5>
Jul 12 12:25:22 min kernel: [ 3.329054] md: bind<sda5>
Jul 12 12:25:22 min kernel: [ 3.329664] raid1: raid set md2 active with 2 out of 2 mirrors
Jul 12 12:25:22 min kernel: [ 3.329674] md2: detected capacity change from 0 to 448302284800
Jul 12 12:25:22 min kernel: [ 3.330098] md2: unknown partition table
Jul 12 12:25:22 min kernel: [ 3.436176] usb 6-1: New USB device found, idVendor=047f, idProduct=0410
Jul 12 12:25:22 min kernel: [ 3.436180] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jul 12 12:25:22 min kernel: [ 3.436182] usb 6-1: Product: CS50/CS60-USB Headset
Jul 12 12:25:22 min kernel: [ 3.436184] usb 6-1: Manufacturer: Plantronics
Jul 12 12:25:22 min kernel: [ 3.448716] md: md3 stopped.
Jul 12 12:25:22 min kernel: [ 3.523328] md: bind<sdc1>
Jul 12 12:25:22 min kernel: [ 3.523893] raid1: raid set md3 active with 1 out of 2 mirrors
Jul 12 12:25:22 min kernel: [ 3.523901] md3: detected capacity change from 0 to 1000202174464
Jul 12 12:25:22 min kernel: [ 3.524304] md3: unknown partition table
Jul 12 12:25:22 min kernel: [ 3.528244] device-mapper: uevent: version 1.0.3
Jul 12 12:25:22 min kernel: [ 3.528285] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
Jul 12 12:25:22 min kernel: [ 13.431723] generic-usb 0003:047F:0410.0002: timeout initializing reports
Jul 12 12:25:22 min kernel: [ 13.431757] input: Plantronics CS50/CS60-USB Headset as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.3/input/input0
Jul 12 12:25:22 min kernel: [ 13.431788] generic-usb 0003:047F:0410.0002: input,hiddev97,hidraw1: USB HID v1.00 Device [Plantronics CS50/CS60-USB Headset] on usb-0000:00:1d.0-1/input3
Jul 12 12:25:22 min kernel: [ 13.669888] usb 8-2: new low speed USB device using uhci_hcd and address 2
Jul 12 12:25:22 min kernel: [ 13.712013] PM: Starting manual resume from disk
Jul 12 12:25:22 min kernel: [ 13.769357] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 13.769360] EXT3-fs (md1): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 13.837284] usb 8-2: New USB device found, idVendor=04d9, idProduct=1400
Jul 12 12:25:22 min kernel: [ 13.837288] usb 8-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jul 12 12:25:22 min kernel: [ 13.859377] input: HID 04d9:1400 as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.0/input/input1
Jul 12 12:25:22 min kernel: [ 13.859394] generic-usb 0003:04D9:1400.0003: input,hidraw2: USB HID v1.10 Keyboard [HID 04d9:1400] on usb-0000:00:1d.2-2/input0
Jul 12 12:25:22 min kernel: [ 13.892336] input: HID 04d9:1400 as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.1/input/input2
Jul 12 12:25:22 min kernel: [ 13.892359] generic-usb 0003:04D9:1400.0004: input,hidraw3: USB HID v1.10 Mouse [HID 04d9:1400] on usb-0000:00:1d.2-2/input1
Jul 12 12:25:22 min kernel: [ 14.881539] udev: starting version 158
Jul 12 12:25:22 min kernel: [ 15.312490] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
Jul 12 12:25:22 min kernel: [ 15.312494] ACPI: Power Button [PWRB]
Jul 12 12:25:22 min kernel: [ 15.312531] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
Jul 12 12:25:22 min kernel: [ 15.312534] ACPI: Power Button [PWRF]
Jul 12 12:25:22 min kernel: [ 15.520322] input: PC Speaker as /devices/platform/pcspkr/input/input5
Jul 12 12:25:22 min kernel: [ 15.523849] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Jul 12 12:25:22 min kernel: [ 15.523852] ACPI: resource 0000:00:1f.3 [io 0x0400-0x041f] conflicts with ACPI region SMRG [io 0x0400-0x040f 64bit pref window disabled]
Jul 12 12:25:22 min kernel: [ 15.523854] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Jul 12 12:25:22 min kernel: [ 16.017246] input: ImPS/2 Logitech Wheel Mouse as /devices/platform/i8042/serio1/input/input6
Jul 12 12:25:22 min kernel: [ 16.331049] nvidia: module license 'NVIDIA' taints kernel.
Jul 12 12:25:22 min kernel: [ 16.331051] Disabling lock debugging due to kernel taint
Jul 12 12:25:22 min kernel: [ 16.558379] ACPI: WMI: Mapper loaded
Jul 12 12:25:22 min kernel: [ 16.794491] Linux video capture interface: v2.00
Jul 12 12:25:22 min kernel: [ 16.801901] nvidia 0000:02:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
Jul 12 12:25:22 min kernel: [ 16.801908] vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
Jul 12 12:25:22 min kernel: [ 16.802027] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 256.35 Wed Jun 16 18:42:44 PDT 2010
Jul 12 12:25:22 min kernel: [ 16.892451] pwc: Philips webcam module version 10.0.13 loaded.
Jul 12 12:25:22 min kernel: [ 16.892453] pwc: Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.
Jul 12 12:25:22 min kernel: [ 16.892454] pwc: Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
Jul 12 12:25:22 min kernel: [ 16.892456] pwc: the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
Jul 12 12:25:22 min kernel: [ 16.892471] pwc: Logitech QuickCam 4000 Pro USB webcam detected.
Jul 12 12:25:22 min kernel: [ 16.892498] pwc: Registered as video0.
Jul 12 12:25:22 min kernel: [ 16.894562] input: PWC snapshot button as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/input/input7
Jul 12 12:25:22 min kernel: [ 16.894590] usbcore: registered new interface driver Philips webcam
Jul 12 12:25:22 min kernel: [ 17.270580] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Jul 12 12:25:22 min kernel: [ 17.533219] usbcore: registered new interface driver snd-usb-audio
Jul 12 12:25:22 min kernel: [ 17.674008] hda_codec: AD1989B: BIOS auto-probing.
Jul 12 12:25:22 min kernel: [ 17.674044] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
Jul 12 12:25:22 min kernel: [ 18.610728] Adding 2096444k swap on /dev/sda6. Priority:-1 extents:1 across:2096444k
Jul 12 12:25:22 min kernel: [ 18.611857] Adding 2096444k swap on /dev/sdb6. Priority:-2 extents:1 across:2096444k
Jul 12 12:25:22 min kernel: [ 18.728213] EXT3-fs (md1): using internal journal
Jul 12 12:25:22 min kernel: [ 18.807510] loop: module loaded
Jul 12 12:25:22 min kernel: [ 22.474250] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.503149] EXT3-fs (md0): using internal journal
Jul 12 12:25:22 min kernel: [ 22.503154] EXT3-fs (md0): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.592309] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.669011] EXT3-fs (dm-5): using internal journal
Jul 12 12:25:22 min kernel: [ 22.669016] EXT3-fs (dm-5): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.762148] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.762567] EXT3-fs (dm-1): using internal journal
Jul 12 12:25:22 min kernel: [ 22.762572] EXT3-fs (dm-1): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.809168] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.809580] EXT3-fs (dm-0): using internal journal
Jul 12 12:25:22 min kernel: [ 22.809585] EXT3-fs (dm-0): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.843883] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.844340] EXT3-fs (dm-4): using internal journal
Jul 12 12:25:22 min kernel: [ 22.844345] EXT3-fs (dm-4): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.911710] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.912122] EXT3-fs (dm-2): using internal journal
Jul 12 12:25:22 min kernel: [ 22.912127] EXT3-fs (dm-2): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.943270] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.944056] EXT3-fs (dm-3): using internal journal
Jul 12 12:25:22 min kernel: [ 22.944060] EXT3-fs (dm-3): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 22.954945] kjournald starting. Commit interval 5 seconds
Jul 12 12:25:22 min kernel: [ 22.957865] EXT3-fs (md3): using internal journal
Jul 12 12:25:22 min kernel: [ 22.957869] EXT3-fs (md3): mounted filesystem with ordered data mode
Jul 12 12:25:22 min kernel: [ 23.389875] fuse init (API version 7.13)
Jul 12 12:25:22 min kernel: [ 25.684089] Slow work thread pool: Starting up
Jul 12 12:25:22 min kernel: [ 25.684111] Slow work thread pool: Ready
Jul 12 12:25:22 min kernel: [ 26.152259] sky2 0000:06:00.0: eth0: enabling interface
Jul 12 12:25:22 min kernel: [ 26.153125] ADDRCONF(NETDEV_UP): eth0: link is not ready
Jul 12 12:25:24 min kernel: [ 28.907165] sky2 0000:04:00.0: eth1: enabling interface
Jul 12 12:25:24 min kernel: [ 28.908024] ADDRCONF(NETDEV_UP): eth1: link is not ready
Jul 12 12:25:24 min kernel: [ 29.074975] sky2 0000:06:00.0: eth0: Link is up at 1000 Mbps, full duplex, flow control rx
Jul 12 12:25:24 min kernel: [ 29.075811] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Jul 12 12:25:27 min kernel: [ 32.202590] Bluetooth: Core ver 2.15
Jul 12 12:25:27 min kernel: [ 32.202750] NET: Registered protocol family 31
Jul 12 12:25:27 min kernel: [ 32.202751] Bluetooth: HCI device and connection manager initialized
Jul 12 12:25:27 min kernel: [ 32.202753] Bluetooth: HCI socket layer initialized
Jul 12 12:25:27 min kernel: [ 32.263874] Bluetooth: L2CAP ver 2.14
Jul 12 12:25:27 min kernel: [ 32.263876] Bluetooth: L2CAP socket layer initialized
Jul 12 12:25:27 min kernel: [ 32.441705] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Jul 12 12:25:27 min kernel: [ 32.441707] Bluetooth: BNEP filters: protocol multicast
Jul 12 12:25:27 min kernel: [ 32.545314] Bridge firewalling registered
Jul 12 12:25:28 min kernel: [ 32.680541] Bluetooth: SCO (Voice Link) ver 0.6
Jul 12 12:25:28 min kernel: [ 32.680543] Bluetooth: SCO socket layer initialized
Jul 12 12:25:28 min kernel: [ 33.081291] lp: driver loaded but no devices found
Jul 12 12:25:28 min kernel: [ 33.113403] ppdev: user-space parallel port driver
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-12 16:36 ` Paul Check
@ 2010-07-14 12:26 ` Tejun Heo
2010-07-14 17:58 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Tejun Heo @ 2010-07-14 12:26 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
[-- Attachment #1: Type: text/plain, Size: 1123 bytes --]
Hello,
On 07/12/2010 06:36 PM, Paul Check wrote:
>> Tejun & Co:
>>
>> I have finally upgraded to the 2.6.34 kernel, and I am still having
>> problems with some of my drives not coming up some of the time (different
>> drives, at different times, never more than one).
>>
>> Here are some lines from /var/log/messages on the most recent boot below.
>> Do you have any suggestions for this? I'm getting tired of having to
>> reconstitute my raid 30-50% of the time, and will try anything to see if
>> it fixes. Note the "link up (unknown)" and "link down" lines. I don't know
>> what should appear, but I have 4 hard drives and one optical drive plugged
>> into 5 of the 6 SATA ports on the board.
...
>> Jul 12 12:25:22 min kernel: [ 2.078489] ata2.01: SATA link up <unknown>
>> (SStatus 300 SControl 123)
Hmm, yeah, it seems like SCR access via SIDPR is more flaky than
covered by the previous commit. There's another thread where similar
problem is being debugged. Can you please do the following? I'm
attaching patch here too.
http://thread.gmane.org/gmane.linux.kernel/1005983/focus=46749
Thanks.
--
tejun
[-- Attachment #2: resume-dbg-1.patch --]
[-- Type: text/x-patch, Size: 1365 bytes --]
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 2984e45..ce87bfe 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3712,7 +3712,7 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params,
unsigned long deadline)
{
int tries = ATA_LINK_RESUME_TRIES;
- u32 scontrol, serror;
+ u32 scontrol, scontrol1, serror;
int rc;
if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
@@ -3739,6 +3739,14 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params,
return rc;
} while ((scontrol & 0xf0f) != 0x300 && --tries);
+ /* check once more */
+ msleep(100);
+ if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol1)))
+ return rc;
+ ata_link_printk(link, KERN_ERR,
+ "XXX SControl after resume = %X %X, tries=%d\n",
+ scontrol, scontrol1, ATA_LINK_RESUME_TRIES - tries + 1);
+
if ((scontrol & 0xf0f) != 0x300) {
ata_link_printk(link, KERN_ERR,
"failed to resume link (SControl %X)\n",
@@ -6007,7 +6015,7 @@ static void async_port_probe(void *data, async_cookie_t cookie)
ehi->probe_mask |= ATA_ALL_DEVICES;
ehi->action |= ATA_EH_RESET | ATA_EH_LPM;
- ehi->flags |= ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET;
+ ehi->flags |= ATA_EHI_NO_AUTOPSY/* | ATA_EHI_QUIET*/;
ap->pflags &= ~ATA_PFLAG_INITIALIZING;
ap->pflags |= ATA_PFLAG_LOADING;
^ permalink raw reply related [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-14 12:26 ` Tejun Heo
@ 2010-07-14 17:58 ` Paul Check
2010-07-14 23:36 ` Tejun Heo
0 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-07-14 17:58 UTC (permalink / raw)
To: Tejun Heo; +Cc: Paul Check, linux-ide
I applied your patch to the 2.6.34 kernel, and on my very first reboot had
a drive missing. What information do you want? Just /var/log/messages?
I don't want to keep rebooting forever. Was this patch supposed to fix the
problem, or just give you information to debug? Is the problem even known?
Regards, Paul
> Hello,
>
> On 07/12/2010 06:36 PM, Paul Check wrote:
>>> Tejun & Co:
>>>
>>> I have finally upgraded to the 2.6.34 kernel, and I am still having
>>> problems with some of my drives not coming up some of the time
>>> (different
>>> drives, at different times, never more than one).
>>>
>>> Here are some lines from /var/log/messages on the most recent boot
>>> below.
>>> Do you have any suggestions for this? I'm getting tired of having to
>>> reconstitute my raid 30-50% of the time, and will try anything to see
>>> if
>>> it fixes. Note the "link up (unknown)" and "link down" lines. I don't
>>> know
>>> what should appear, but I have 4 hard drives and one optical drive
>>> plugged
>>> into 5 of the 6 SATA ports on the board.
> ...
>>> Jul 12 12:25:22 min kernel: [ 2.078489] ata2.01: SATA link up
>>> <unknown>
>>> (SStatus 300 SControl 123)
>
> Hmm, yeah, it seems like SCR access via SIDPR is more flaky than
> covered by the previous commit. There's another thread where similar
> problem is being debugged. Can you please do the following? I'm
> attaching patch here too.
>
> http://thread.gmane.org/gmane.linux.kernel/1005983/focus=46749
>
> Thanks.
>
> --
> tejun
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-14 17:58 ` Paul Check
@ 2010-07-14 23:36 ` Tejun Heo
2010-07-15 0:43 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Tejun Heo @ 2010-07-14 23:36 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
Hello,
On 07/14/2010 07:58 PM, Paul Check wrote:
> I applied your patch to the 2.6.34 kernel, and on my very first reboot had
> a drive missing. What information do you want? Just /var/log/messages?
The kernel boot log should suffice. ie. dmesg output after boot.
> I don't want to keep rebooting forever. Was this patch supposed to fix the
> problem, or just give you information to debug? Is the problem even known?
It should give more information but seems to actually make the other
reporter's problem go away. It looks like SIDPR SCR access can be
flaky depending on timing but I'm still trying to determine how to
work around it.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-14 23:36 ` Tejun Heo
@ 2010-07-15 0:43 ` Paul Check
2010-07-15 9:20 ` Tejun Heo
0 siblings, 1 reply; 22+ messages in thread
From: Paul Check @ 2010-07-15 0:43 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
[-- Attachment #1: Type: text/plain, Size: 1155 bytes --]
Ok, well we didn't have to wait long. Once again one of my drives failed
to appear. This time it was a different drive than the times before.
I have attached the output from dmesg. Can you tell me from this output
what the problem is?
Regards, Paul
> Hello,
>
> On 07/14/2010 07:58 PM, Paul Check wrote:
>> I applied your patch to the 2.6.34 kernel, and on my very first reboot
>> had
>> a drive missing. What information do you want? Just /var/log/messages?
>
> The kernel boot log should suffice. ie. dmesg output after boot.
>
>> I don't want to keep rebooting forever. Was this patch supposed to fix
>> the
>> problem, or just give you information to debug? Is the problem even
>> known?
>
> It should give more information but seems to actually make the other
> reporter's problem go away. It looks like SIDPR SCR access can be
> flaky depending on timing but I'm still trying to determine how to
> work around it.
>
> Thanks.
>
> --
> tejun
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
[-- Attachment #2: dmesg.out --]
[-- Type: application/octet-stream, Size: 64759 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.34 (root@min) (gcc version 4.4.4 (Debian 4.4.4-6) ) #3 SMP Wed Jul 14 13:12:54 EDT 2010
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-2.6.34 root=UUID=a6b6ef9c-2db5-466a-a79c-29cab8a96f6b ro quiet
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e4c00 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bf780000 (usable)
[ 0.000000] BIOS-e820: 00000000bf780000 - 00000000bf798000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000bf798000 - 00000000bf7dc000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000bf7dc000 - 00000000c0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000340000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI 2.5 present.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x340000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-E3FFF write-protect
[ 0.000000] E4000-EBFFF write-through
[ 0.000000] EC000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask E00000000 write-back
[ 0.000000] 1 base 200000000 mask F00000000 write-back
[ 0.000000] 2 base 300000000 mask FC0000000 write-back
[ 0.000000] 3 base 0C0000000 mask FC0000000 uncachable
[ 0.000000] 4 base 0BF800000 mask FFF800000 uncachable
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000bf800000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xbf780 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[ 0.000000] init_memory_mapping: 0000000000000000-00000000bf780000
[ 0.000000] 0000000000 - 00bf600000 page 2M
[ 0.000000] 00bf600000 - 00bf780000 page 4k
[ 0.000000] kernel direct mapping tables up to bf780000 @ 16000-1b000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000340000000
[ 0.000000] 0100000000 - 0340000000 page 2M
[ 0.000000] kernel direct mapping tables up to 340000000 @ 19000-27000
[ 0.000000] RAMDISK: 375cf000 - 37ff0000
[ 0.000000] ACPI: RSDP 00000000000fb1a0 00014 (v00 ACPIAM)
[ 0.000000] ACPI: RSDT 00000000bf780000 00040 (v01 030810 RSDT1145 20100308 MSFT 00000097)
[ 0.000000] ACPI: FACP 00000000bf780200 00084 (v01 030810 FACP1145 20100308 MSFT 00000097)
[ 0.000000] ACPI: DSDT 00000000bf7804b0 0B66D (v01 A1265 A1265001 00000001 INTL 20060113)
[ 0.000000] ACPI: FACS 00000000bf798000 00040
[ 0.000000] ACPI: APIC 00000000bf780390 000D8 (v01 030810 APIC1145 20100308 MSFT 00000097)
[ 0.000000] ACPI: MCFG 00000000bf780470 0003C (v01 030810 OEMMCFG 20100308 MSFT 00000097)
[ 0.000000] ACPI: OEMB 00000000bf798040 00072 (v01 030810 OEMB1145 20100308 MSFT 00000097)
[ 0.000000] ACPI: HPET 00000000bf78f4b0 00038 (v01 030810 OEMHPET 20100308 MSFT 00000097)
[ 0.000000] ACPI: OSFR 00000000bf78f4f0 000B0 (v01 030810 OEMOSFR 20100308 MSFT 00000097)
[ 0.000000] ACPI: SSDT 00000000bf79a720 00363 (v01 DpgPmm CpuPm 00000012 INTL 20060113)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000340000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000340000000
[ 0.000000] NODE_DATA [0000000100000000 - 0000000100004fff]
[ 0.000000] [ffffea0000000000-ffffea000b5fffff] PMD -> [ffff880100200000-ffff88010a9fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00340000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x000bf780
[ 0.000000] 0: 0x00100000 -> 0x00340000
[ 0.000000] On node 0 totalpages: 3143439
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3927 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 765880 pages, LIFO batch:31
[ 0.000000] Normal zone: 32256 pages used for memmap
[ 0.000000] Normal zone: 2327040 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x88] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x89] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x8a] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x8b] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x8c] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x8d] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x8e] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x8f] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec8a000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec8a000, GSI 24-47
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[ 0.000000] SMP: Allowing 16 CPUs, 8 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 48
[ 0.000000] early_res array is doubled to 64 at [22000 - 227ff]
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e5000
[ 0.000000] PM: Registered nosave memory: 00000000000e5000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000bf780000 - 00000000bf798000
[ 0.000000] PM: Registered nosave memory: 00000000bf798000 - 00000000bf7dc000
[ 0.000000] PM: Registered nosave memory: 00000000bf7dc000 - 00000000c0000000
[ 0.000000] PM: Registered nosave memory: 00000000c0000000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffe00000
[ 0.000000] PM: Registered nosave memory: 00000000ffe00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:3ee00000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
[ 0.000000] early_res array is doubled to 128 at [22800 - 237ff]
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880001a00000 s88616 r8192 d21976 u131072
[ 0.000000] pcpu-alloc: s88616 r8192 d21976 u131072 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 3096847
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-2.6.34 root=UUID=a6b6ef9c-2db5-466a-a79c-29cab8a96f6b ro quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Subtract (68 early reservations)
[ 0.000000] #1 [0001000000 - 00018984e4] TEXT DATA BSS
[ 0.000000] #2 [00375cf000 - 0037ff0000] RAMDISK
[ 0.000000] #3 [0001899000 - 0001899294] BRK
[ 0.000000] #4 [00000ff790 - 0000100000] BIOS reserved
[ 0.000000] #5 [00000ff780 - 00000ff790] MP-table mpf
[ 0.000000] #6 [000009f800 - 00000f1300] BIOS reserved
[ 0.000000] #7 [00000f14bc - 00000ff780] BIOS reserved
[ 0.000000] #8 [00000f1300 - 00000f14bc] MP-table mpc
[ 0.000000] #9 [0000010000 - 0000012000] TRAMPOLINE
[ 0.000000] #10 [0000012000 - 0000016000] ACPI WAKEUP
[ 0.000000] #11 [0000016000 - 0000019000] PGTABLE
[ 0.000000] #12 [0000019000 - 0000022000] PGTABLE
[ 0.000000] #13 [0100000000 - 0100005000] NODE_DATA
[ 0.000000] #14 [00018992c0 - 000189a2c0] BOOTMEM
[ 0.000000] #15 [0001898500 - 0001898e00] BOOTMEM
[ 0.000000] #16 [0100005000 - 0100006000] BOOTMEM
[ 0.000000] #17 [0100006000 - 0100007000] BOOTMEM
[ 0.000000] #18 [0100200000 - 010aa00000] MEMMAP 0
[ 0.000000] #19 [0001898e00 - 0001898f80] BOOTMEM
[ 0.000000] #20 [000189a2c0 - 00018b22c0] BOOTMEM
[ 0.000000] #21 [00018b22c0 - 00018ca2c0] BOOTMEM
[ 0.000000] #22 [00018cb000 - 00018cc000] BOOTMEM
[ 0.000000] #23 [0001898f80 - 0001898fc1] BOOTMEM
[ 0.000000] #24 [00018ca2c0 - 00018ca346] BOOTMEM
[ 0.000000] #25 [00018ca380 - 00018ca5e8] BOOTMEM
[ 0.000000] #26 [00018ca600 - 00018ca668] BOOTMEM
[ 0.000000] #27 [00018ca680 - 00018ca6e8] BOOTMEM
[ 0.000000] #28 [00018ca700 - 00018ca768] BOOTMEM
[ 0.000000] #29 [00018ca780 - 00018ca7e8] BOOTMEM
[ 0.000000] #30 [00018ca800 - 00018ca868] BOOTMEM
[ 0.000000] #31 [00018ca880 - 00018ca8e8] BOOTMEM
[ 0.000000] #32 [00018ca900 - 00018ca968] BOOTMEM
[ 0.000000] #33 [00018ca980 - 00018ca9e8] BOOTMEM
[ 0.000000] #34 [00018caa00 - 00018caa68] BOOTMEM
[ 0.000000] #35 [00018caa80 - 00018caae8] BOOTMEM
[ 0.000000] #36 [00018cab00 - 00018cab20] BOOTMEM
[ 0.000000] #37 [00018cab40 - 00018cab60] BOOTMEM
[ 0.000000] #38 [00018cab80 - 00018cabd3] BOOTMEM
[ 0.000000] #39 [00018cac00 - 00018cac53] BOOTMEM
[ 0.000000] #40 [0001a00000 - 0001a1d000] BOOTMEM
[ 0.000000] #41 [0001a20000 - 0001a3d000] BOOTMEM
[ 0.000000] #42 [0001a40000 - 0001a5d000] BOOTMEM
[ 0.000000] #43 [0001a60000 - 0001a7d000] BOOTMEM
[ 0.000000] #44 [0001a80000 - 0001a9d000] BOOTMEM
[ 0.000000] #45 [0001aa0000 - 0001abd000] BOOTMEM
[ 0.000000] #46 [0001ac0000 - 0001add000] BOOTMEM
[ 0.000000] #47 [0001ae0000 - 0001afd000] BOOTMEM
[ 0.000000] #48 [0001b00000 - 0001b1d000] BOOTMEM
[ 0.000000] #49 [0001b20000 - 0001b3d000] BOOTMEM
[ 0.000000] #50 [0001b40000 - 0001b5d000] BOOTMEM
[ 0.000000] #51 [0001b60000 - 0001b7d000] BOOTMEM
[ 0.000000] #52 [0001b80000 - 0001b9d000] BOOTMEM
[ 0.000000] #53 [0001ba0000 - 0001bbd000] BOOTMEM
[ 0.000000] #54 [0001bc0000 - 0001bdd000] BOOTMEM
[ 0.000000] #55 [0001be0000 - 0001bfd000] BOOTMEM
[ 0.000000] #56 [00018cac80 - 00018cac88] BOOTMEM
[ 0.000000] #57 [00018cacc0 - 00018cacc8] BOOTMEM
[ 0.000000] #58 [00018cad00 - 00018cad40] BOOTMEM
[ 0.000000] #59 [00018cad40 - 00018cadc0] BOOTMEM
[ 0.000000] #60 [00018cadc0 - 00018caed0] BOOTMEM
[ 0.000000] #61 [00018caf00 - 00018caf48] BOOTMEM
[ 0.000000] #62 [00018caf80 - 00018cafc8] BOOTMEM
[ 0.000000] #63 [00018cc000 - 00018d4000] BOOTMEM
[ 0.000000] #64 [0001bfd000 - 0005bfd000] BOOTMEM
[ 0.000000] #65 [00018d4000 - 00018f4000] BOOTMEM
[ 0.000000] #66 [00018f4000 - 0001934000] BOOTMEM
[ 0.000000] #67 [0000023800 - 000002b800] BOOTMEM
[ 0.000000] Memory: 12314400k/13631488k available (3039k kernel code, 1057732k absent, 259356k reserved, 3693k data, 680k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:33024 nr_irqs:944
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] Fast TSC calibration failed
[ 0.008000] TSC: PIT calibration matches HPET. 1 loops
[ 0.008000] Detected 3341.002 MHz processor.
[ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 6682.00 BogoMIPS (lpj=13364008)
[ 0.000054] Security Framework initialized
[ 0.000056] SELinux: Disabled at boot.
[ 0.000876] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.003487] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.004590] Mount-cache hash table entries: 256
[ 0.004673] Initializing cgroup subsys ns
[ 0.004675] Initializing cgroup subsys cpuacct
[ 0.004679] Initializing cgroup subsys devices
[ 0.004681] Initializing cgroup subsys freezer
[ 0.004682] Initializing cgroup subsys net_cls
[ 0.004701] CPU: Physical Processor ID: 0
[ 0.004702] CPU: Processor Core ID: 0
[ 0.004706] mce: CPU supports 9 MCE banks
[ 0.004716] CPU0: Thermal monitoring enabled (TM1)
[ 0.004722] using mwait in idle threads.
[ 0.004723] Performance Events: Nehalem/Corei7 events, Intel PMU driver.
[ 0.004727] ... version: 3
[ 0.004728] ... bit width: 48
[ 0.004728] ... generic registers: 4
[ 0.004730] ... value mask: 0000ffffffffffff
[ 0.004731] ... max period: 000000007fffffff
[ 0.004731] ... fixed-purpose events: 3
[ 0.004732] ... event mask: 000000070000000f
[ 0.005335] ACPI: Core revision 20100121
[ 0.039090] Setting APIC routing to physical flat
[ 0.039509] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.079128] CPU0: Intel(R) Core(TM) i7 CPU 975 @ 3.33GHz stepping 05
[ 0.185920] Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7
[ 0.956565] Brought up 8 CPUs
[ 0.956567] Total of 8 processors activated (53451.91 BogoMIPS).
[ 0.959144] regulator: core version 0.5
[ 0.959181] NET: Registered protocol family 16
[ 0.959234] ACPI: bus type pci registered
[ 0.959278] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.959280] PCI: not using MMCONFIG
[ 0.959281] PCI: Using configuration type 1 for base access
[ 0.959623] bio: create slab <bio-0> at 0
[ 0.960430] ACPI: EC: Look up EC in DSDT
[ 0.961203] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.989034] ACPI: SSDT 00000000bf7980c0 0265C (v01 DpgPmm P001Ist 00000011 INTL 20060113)
[ 0.989449] ACPI: Interpreter enabled
[ 0.989452] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.989468] ACPI: Using IOAPIC for interrupt routing
[ 0.989505] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.990877] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 1.012832] ACPI: No dock devices found.
[ 1.012834] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.012938] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 1.013140] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
[ 1.013142] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
[ 1.013143] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 1.013145] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff]
[ 1.013146] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff]
[ 1.013148] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff]
[ 1.013188] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[ 1.013190] pci 0000:00:00.0: PME# disabled
[ 1.013231] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 1.013233] pci 0000:00:01.0: PME# disabled
[ 1.013274] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 1.013276] pci 0000:00:03.0: PME# disabled
[ 1.013318] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 1.013321] pci 0000:00:07.0: PME# disabled
[ 1.013482] pci 0000:00:1a.0: reg 20: [io 0x9800-0x981f]
[ 1.013532] pci 0000:00:1a.1: reg 20: [io 0x9880-0x989f]
[ 1.013583] pci 0000:00:1a.2: reg 20: [io 0x9c00-0x9c1f]
[ 1.013633] pci 0000:00:1a.7: reg 10: [mem 0xf7fff000-0xf7fff3ff]
[ 1.013677] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 1.013680] pci 0000:00:1a.7: PME# disabled
[ 1.013706] pci 0000:00:1b.0: reg 10: [mem 0xf7ff8000-0xf7ffbfff 64bit]
[ 1.013738] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 1.013740] pci 0000:00:1b.0: PME# disabled
[ 1.013790] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 1.013793] pci 0000:00:1c.0: PME# disabled
[ 1.013845] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 1.013847] pci 0000:00:1c.2: PME# disabled
[ 1.013899] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 1.013901] pci 0000:00:1c.4: PME# disabled
[ 1.013953] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 1.013956] pci 0000:00:1c.5: PME# disabled
[ 1.013995] pci 0000:00:1d.0: reg 20: [io 0x9080-0x909f]
[ 1.014045] pci 0000:00:1d.1: reg 20: [io 0x9400-0x941f]
[ 1.014096] pci 0000:00:1d.2: reg 20: [io 0x9480-0x949f]
[ 1.014146] pci 0000:00:1d.7: reg 10: [mem 0xf7ffe000-0xf7ffe3ff]
[ 1.014190] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 1.014193] pci 0000:00:1d.7: PME# disabled
[ 1.014285] pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO
[ 1.014287] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO
[ 1.014290] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0294 (mask 0003)
[ 1.014293] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 4700 (mask 001f)
[ 1.014330] pci 0000:00:1f.2: reg 10: [io 0x8000-0x8007]
[ 1.014334] pci 0000:00:1f.2: reg 14: [io 0x7c00-0x7c03]
[ 1.014338] pci 0000:00:1f.2: reg 18: [io 0x7880-0x7887]
[ 1.014342] pci 0000:00:1f.2: reg 1c: [io 0x7800-0x7803]
[ 1.014346] pci 0000:00:1f.2: reg 20: [io 0x7480-0x748f]
[ 1.014349] pci 0000:00:1f.2: reg 24: [io 0x7400-0x740f]
[ 1.014384] pci 0000:00:1f.3: reg 10: [mem 0xf7ffd000-0xf7ffd0ff 64bit]
[ 1.014394] pci 0000:00:1f.3: reg 20: [io 0x0400-0x041f]
[ 1.014422] pci 0000:00:1f.5: reg 10: [io 0x9000-0x9007]
[ 1.014426] pci 0000:00:1f.5: reg 14: [io 0x8c00-0x8c03]
[ 1.014430] pci 0000:00:1f.5: reg 18: [io 0x8880-0x8887]
[ 1.014434] pci 0000:00:1f.5: reg 1c: [io 0x8800-0x8803]
[ 1.014438] pci 0000:00:1f.5: reg 20: [io 0x8480-0x848f]
[ 1.014441] pci 0000:00:1f.5: reg 24: [io 0x8400-0x840f]
[ 1.014489] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 1.014491] pci 0000:00:01.0: bridge window [io 0xf000-0x0000] (disabled)
[ 1.014494] pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.014497] pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.014535] pci 0000:02:00.0: reg 10: [mem 0xfa000000-0xfaffffff]
[ 1.014542] pci 0000:02:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.014548] pci 0000:02:00.0: reg 1c: [mem 0xf8000000-0xf9ffffff 64bit]
[ 1.014552] pci 0000:02:00.0: reg 24: [io 0xac00-0xac7f]
[ 1.014556] pci 0000:02:00.0: reg 30: [mem 0xfba80000-0xfbafffff pref]
[ 1.014582] pci 0000:00:03.0: PCI bridge to [bus 02-02]
[ 1.014584] pci 0000:00:03.0: bridge window [io 0xa000-0xafff]
[ 1.014587] pci 0000:00:03.0: bridge window [mem 0xf8000000-0xfbafffff]
[ 1.014590] pci 0000:00:03.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.014615] pci 0000:00:07.0: PCI bridge to [bus 03-03]
[ 1.014617] pci 0000:00:07.0: bridge window [io 0xf000-0x0000] (disabled)
[ 1.014620] pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.014623] pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.014654] pci 0000:00:1c.0: PCI bridge to [bus 07-07]
[ 1.014657] pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled)
[ 1.014659] pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.014663] pci 0000:00:1c.0: bridge window [mem 0xf6f00000-0xf6ffffff 64bit pref]
[ 1.014726] pci 0000:06:00.0: reg 10: [mem 0xfbdfc000-0xfbdfffff 64bit]
[ 1.014733] pci 0000:06:00.0: reg 18: [io 0xd800-0xd8ff]
[ 1.014755] pci 0000:06:00.0: reg 30: [mem 0xfbdc0000-0xfbddffff pref]
[ 1.014789] pci 0000:06:00.0: supports D1 D2
[ 1.014790] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.014793] pci 0000:06:00.0: PME# disabled
[ 1.014804] pci 0000:00:1c.2: PCI bridge to [bus 06-06]
[ 1.014806] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
[ 1.014809] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff]
[ 1.014813] pci 0000:00:1c.2: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.014867] pci 0000:05:00.0: reg 10: [io 0xcc00-0xcc07]
[ 1.014874] pci 0000:05:00.0: reg 14: [io 0xc880-0xc883]
[ 1.014880] pci 0000:05:00.0: reg 18: [io 0xc800-0xc807]
[ 1.014886] pci 0000:05:00.0: reg 1c: [io 0xc480-0xc483]
[ 1.014892] pci 0000:05:00.0: reg 20: [io 0xc400-0xc40f]
[ 1.014898] pci 0000:05:00.0: reg 24: [mem 0xfbcffc00-0xfbcfffff]
[ 1.014932] pci 0000:05:00.0: supports D1
[ 1.014933] pci 0000:05:00.0: PME# supported from D0 D1 D3hot
[ 1.014937] pci 0000:05:00.0: PME# disabled
[ 1.014950] pci 0000:00:1c.4: PCI bridge to [bus 05-05]
[ 1.014953] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff]
[ 1.014955] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff]
[ 1.014960] pci 0000:00:1c.4: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.015022] pci 0000:04:00.0: reg 10: [mem 0xfbbfc000-0xfbbfffff 64bit]
[ 1.015028] pci 0000:04:00.0: reg 18: [io 0xb800-0xb8ff]
[ 1.015050] pci 0000:04:00.0: reg 30: [mem 0xfbbc0000-0xfbbdffff pref]
[ 1.015084] pci 0000:04:00.0: supports D1 D2
[ 1.015085] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.015089] pci 0000:04:00.0: PME# disabled
[ 1.015099] pci 0000:00:1c.5: PCI bridge to [bus 04-04]
[ 1.015102] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff]
[ 1.015104] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff]
[ 1.015109] pci 0000:00:1c.5: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.015146] pci 0000:08:02.0: reg 10: [mem 0xfbeff000-0xfbeff7ff]
[ 1.015151] pci 0000:08:02.0: reg 14: [io 0xec00-0xec7f]
[ 1.015187] pci 0000:08:02.0: supports D2
[ 1.015188] pci 0000:08:02.0: PME# supported from D2 D3hot D3cold
[ 1.015191] pci 0000:08:02.0: PME# disabled
[ 1.015225] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
[ 1.015228] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff]
[ 1.015230] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff]
[ 1.015234] pci 0000:00:1e.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.015236] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 1.015237] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 1.015239] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 1.015240] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
[ 1.015242] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xdfffffff] (subtractive decode)
[ 1.015243] pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfed8ffff] (subtractive decode)
[ 1.015268] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 1.015516] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 1.015605] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
[ 1.015649] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT]
[ 1.015693] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT]
[ 1.015735] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT]
[ 1.015777] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE1._PRT]
[ 1.015819] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE3._PRT]
[ 1.015860] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE7._PRT]
[ 1.036060] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15)
[ 1.036142] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
[ 1.036221] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 *11 12 14 15)
[ 1.036303] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15)
[ 1.036384] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 *15)
[ 1.036467] ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 6 7 10 11 12 14 15)
[ 1.036548] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 *7 10 11 12 14 15)
[ 1.036628] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 6 7 10 11 12 14 15)
[ 1.036692] vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.036694] vgaarb: loaded
[ 1.036715] usbcore: registered new interface driver usbfs
[ 1.036724] usbcore: registered new interface driver hub
[ 1.036750] usbcore: registered new device driver usb
[ 1.036782] PCI: Using ACPI for IRQ routing
[ 1.036783] PCI: pci_cache_line_size set to 64 bytes
[ 1.036855] reserve RAM buffer: 000000000009f800 - 000000000009ffff
[ 1.036856] reserve RAM buffer: 00000000bf780000 - 00000000bfffffff
[ 1.036906] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 1.036910] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 1.036912] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 1.056423] Switching to clocksource tsc
[ 1.057311] pnp: PnP ACPI init
[ 1.057317] ACPI: bus type pnp registered
[ 1.059401] pnp: PnP ACPI: found 16 devices
[ 1.059403] ACPI: ACPI bus type pnp unregistered
[ 1.059408] system 00:01: [mem 0xfbf00000-0xfbffffff] has been reserved
[ 1.059410] system 00:01: [mem 0xfc000000-0xfcffffff] has been reserved
[ 1.059411] system 00:01: [mem 0xfd000000-0xfdffffff] has been reserved
[ 1.059413] system 00:01: [mem 0xfe000000-0xfebfffff] has been reserved
[ 1.059415] system 00:01: [mem 0xfec8a000-0xfec8afff] could not be reserved
[ 1.059416] system 00:01: [mem 0xfed10000-0xfed10fff] has been reserved
[ 1.059420] system 00:07: [io 0x0290-0x029f] has been reserved
[ 1.059423] system 00:08: [io 0x04d0-0x04d1] has been reserved
[ 1.059425] system 00:08: [io 0x0800-0x087f] has been reserved
[ 1.059426] system 00:08: [io 0x0500-0x057f] could not be reserved
[ 1.059428] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 1.059430] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 1.059431] system 00:08: [mem 0xfed40000-0xfed8ffff] has been reserved
[ 1.059435] system 00:0b: [mem 0xffc00000-0xffdfffff] has been reserved
[ 1.059437] system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 1.059439] system 00:0c: [mem 0xfee00000-0xfee00fff] has been reserved
[ 1.059442] system 00:0e: [mem 0xe0000000-0xefffffff] has been reserved
[ 1.059445] system 00:0f: [mem 0x00000000-0x0009ffff] could not be reserved
[ 1.059446] system 00:0f: [mem 0x000c0000-0x000cffff] has been reserved
[ 1.059448] system 00:0f: [mem 0x000e0000-0x000fffff] could not be reserved
[ 1.059450] system 00:0f: [mem 0x00100000-0xbfffffff] could not be reserved
[ 1.059451] system 00:0f: [mem 0xfed90000-0xffffffff] could not be reserved
[ 1.064104] pci 0000:00:1c.0: BAR 14: assigned [mem 0xc0000000-0xc03fffff]
[ 1.064106] pci 0000:00:1c.2: BAR 15: assigned [mem 0xc0400000-0xc05fffff 64bit pref]
[ 1.064108] pci 0000:00:1c.4: BAR 15: assigned [mem 0xc0600000-0xc07fffff 64bit pref]
[ 1.064110] pci 0000:00:1c.5: BAR 15: assigned [mem 0xc0800000-0xc09fffff 64bit pref]
[ 1.064111] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
[ 1.064113] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 1.064114] pci 0000:00:01.0: bridge window [io disabled]
[ 1.064116] pci 0000:00:01.0: bridge window [mem disabled]
[ 1.064118] pci 0000:00:01.0: bridge window [mem pref disabled]
[ 1.064122] pci 0000:00:03.0: PCI bridge to [bus 02-02]
[ 1.064123] pci 0000:00:03.0: bridge window [io 0xa000-0xafff]
[ 1.064126] pci 0000:00:03.0: bridge window [mem 0xf8000000-0xfbafffff]
[ 1.064129] pci 0000:00:03.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.064132] pci 0000:00:07.0: PCI bridge to [bus 03-03]
[ 1.064133] pci 0000:00:07.0: bridge window [io disabled]
[ 1.064135] pci 0000:00:07.0: bridge window [mem disabled]
[ 1.064137] pci 0000:00:07.0: bridge window [mem pref disabled]
[ 1.064141] pci 0000:00:1c.0: PCI bridge to [bus 07-07]
[ 1.064143] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
[ 1.064146] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc03fffff]
[ 1.064149] pci 0000:00:1c.0: bridge window [mem 0xf6f00000-0xf6ffffff 64bit pref]
[ 1.064153] pci 0000:00:1c.2: PCI bridge to [bus 06-06]
[ 1.064155] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
[ 1.064158] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff]
[ 1.064161] pci 0000:00:1c.2: bridge window [mem 0xc0400000-0xc05fffff 64bit pref]
[ 1.064165] pci 0000:00:1c.4: PCI bridge to [bus 05-05]
[ 1.064167] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff]
[ 1.064170] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff]
[ 1.064173] pci 0000:00:1c.4: bridge window [mem 0xc0600000-0xc07fffff 64bit pref]
[ 1.064177] pci 0000:00:1c.5: PCI bridge to [bus 04-04]
[ 1.064179] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff]
[ 1.064182] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff]
[ 1.064185] pci 0000:00:1c.5: bridge window [mem 0xc0800000-0xc09fffff 64bit pref]
[ 1.064189] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
[ 1.064191] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff]
[ 1.064194] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff]
[ 1.064197] pci 0000:00:1e.0: bridge window [mem pref disabled]
[ 1.064205] pci 0000:00:01.0: setting latency timer to 64
[ 1.064210] pci 0000:00:03.0: setting latency timer to 64
[ 1.064215] pci 0000:00:07.0: setting latency timer to 64
[ 1.064220] pci 0000:00:1c.0: enabling device (0106 -> 0107)
[ 1.064223] alloc irq_desc for 17 on node -1
[ 1.064224] alloc kstat_irqs on node -1
[ 1.064228] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.064230] pci 0000:00:1c.0: setting latency timer to 64
[ 1.064235] alloc irq_desc for 18 on node -1
[ 1.064236] alloc kstat_irqs on node -1
[ 1.064239] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.064241] pci 0000:00:1c.2: setting latency timer to 64
[ 1.064246] pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.064249] pci 0000:00:1c.4: setting latency timer to 64
[ 1.064254] alloc irq_desc for 16 on node -1
[ 1.064255] alloc kstat_irqs on node -1
[ 1.064257] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
[ 1.064260] pci 0000:00:1c.5: setting latency timer to 64
[ 1.064264] pci 0000:00:1e.0: setting latency timer to 64
[ 1.064266] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 1.064267] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 1.064268] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 1.064269] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
[ 1.064271] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xdfffffff]
[ 1.064272] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfed8ffff]
[ 1.064273] pci_bus 0000:02: resource 0 [io 0xa000-0xafff]
[ 1.064274] pci_bus 0000:02: resource 1 [mem 0xf8000000-0xfbafffff]
[ 1.064275] pci_bus 0000:02: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.064277] pci_bus 0000:07: resource 0 [io 0x1000-0x1fff]
[ 1.064278] pci_bus 0000:07: resource 1 [mem 0xc0000000-0xc03fffff]
[ 1.064279] pci_bus 0000:07: resource 2 [mem 0xf6f00000-0xf6ffffff 64bit pref]
[ 1.064280] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff]
[ 1.064281] pci_bus 0000:06: resource 1 [mem 0xfbd00000-0xfbdfffff]
[ 1.064283] pci_bus 0000:06: resource 2 [mem 0xc0400000-0xc05fffff 64bit pref]
[ 1.064284] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff]
[ 1.064285] pci_bus 0000:05: resource 1 [mem 0xfbc00000-0xfbcfffff]
[ 1.064286] pci_bus 0000:05: resource 2 [mem 0xc0600000-0xc07fffff 64bit pref]
[ 1.064287] pci_bus 0000:04: resource 0 [io 0xb000-0xbfff]
[ 1.064288] pci_bus 0000:04: resource 1 [mem 0xfbb00000-0xfbbfffff]
[ 1.064290] pci_bus 0000:04: resource 2 [mem 0xc0800000-0xc09fffff 64bit pref]
[ 1.064291] pci_bus 0000:08: resource 0 [io 0xe000-0xefff]
[ 1.064292] pci_bus 0000:08: resource 1 [mem 0xfbe00000-0xfbefffff]
[ 1.064293] pci_bus 0000:08: resource 4 [io 0x0000-0x0cf7]
[ 1.064294] pci_bus 0000:08: resource 5 [io 0x0d00-0xffff]
[ 1.064295] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
[ 1.064297] pci_bus 0000:08: resource 7 [mem 0x000d0000-0x000dffff]
[ 1.064298] pci_bus 0000:08: resource 8 [mem 0xc0000000-0xdfffffff]
[ 1.064299] pci_bus 0000:08: resource 9 [mem 0xf0000000-0xfed8ffff]
[ 1.064333] NET: Registered protocol family 2
[ 1.064546] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 1.065218] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 1.066175] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.066274] TCP: Hash tables configured (established 524288 bind 65536)
[ 1.066275] TCP reno registered
[ 1.066289] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[ 1.066336] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[ 1.066465] NET: Registered protocol family 1
[ 1.066610] pci 0000:02:00.0: Boot video device
[ 1.066619] PCI: CLS 256 bytes, default 64
[ 1.066643] Unpacking initramfs...
[ 1.215404] Freeing initrd memory: 10372k freed
[ 1.216392] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.216394] Placing 64MB software IO TLB between ffff880001bfd000 - ffff880005bfd000
[ 1.216396] software IO TLB at phys 0x1bfd000 - 0x5bfd000
[ 1.216793] audit: initializing netlink socket (disabled)
[ 1.216800] type=2000 audit(1279139534.971:1): initialized
[ 1.217196] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.217383] VFS: Disk quotas dquot_6.5.2
[ 1.217396] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.217435] msgmni has been set to 24071
[ 1.217550] alg: No test for stdrng (krng)
[ 1.217566] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.217568] io scheduler noop registered
[ 1.217569] io scheduler deadline registered
[ 1.217580] io scheduler cfq registered (default)
[ 1.217634] pcieport 0000:00:01.0: setting latency timer to 64
[ 1.217654] alloc irq_desc for 48 on node -1
[ 1.217655] alloc kstat_irqs on node -1
[ 1.217661] pcieport 0000:00:01.0: irq 48 for MSI/MSI-X
[ 1.217701] pcieport 0000:00:03.0: setting latency timer to 64
[ 1.217719] alloc irq_desc for 49 on node -1
[ 1.217720] alloc kstat_irqs on node -1
[ 1.217724] pcieport 0000:00:03.0: irq 49 for MSI/MSI-X
[ 1.217761] pcieport 0000:00:07.0: setting latency timer to 64
[ 1.217780] alloc irq_desc for 50 on node -1
[ 1.217781] alloc kstat_irqs on node -1
[ 1.217785] pcieport 0000:00:07.0: irq 50 for MSI/MSI-X
[ 1.217826] pcieport 0000:00:1c.0: setting latency timer to 64
[ 1.217850] alloc irq_desc for 51 on node -1
[ 1.217850] alloc kstat_irqs on node -1
[ 1.217855] pcieport 0000:00:1c.0: irq 51 for MSI/MSI-X
[ 1.217905] pcieport 0000:00:1c.2: setting latency timer to 64
[ 1.217928] alloc irq_desc for 52 on node -1
[ 1.217929] alloc kstat_irqs on node -1
[ 1.217933] pcieport 0000:00:1c.2: irq 52 for MSI/MSI-X
[ 1.217982] pcieport 0000:00:1c.4: setting latency timer to 64
[ 1.218005] alloc irq_desc for 53 on node -1
[ 1.218006] alloc kstat_irqs on node -1
[ 1.218011] pcieport 0000:00:1c.4: irq 53 for MSI/MSI-X
[ 1.218061] pcieport 0000:00:1c.5: setting latency timer to 64
[ 1.218084] alloc irq_desc for 54 on node -1
[ 1.218085] alloc kstat_irqs on node -1
[ 1.218089] pcieport 0000:00:1c.5: irq 54 for MSI/MSI-X
[ 1.218142] aer 0000:00:01.0:pcie02: AER service couldn't init device: no _OSC support
[ 1.218146] aer 0000:00:03.0:pcie02: AER service couldn't init device: no _OSC support
[ 1.218149] aer 0000:00:07.0:pcie02: AER service couldn't init device: no _OSC support
[ 1.218787] Linux agpgart interface v0.103
[ 1.218797] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.219031] PNP: PS/2 Controller [PNP0f03:PS2M] at 0x60,0x64 irq 12
[ 1.219032] PNP: PS/2 controller doesn't have KBD irq; using default 1
[ 1.221774] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.221778] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.221803] mice: PS/2 mouse device common for all mice
[ 1.221826] rtc_cmos 00:03: RTC can wake from S4
[ 1.221843] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 1.221863] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 1.221870] cpuidle: using governor ladder
[ 1.221871] cpuidle: using governor menu
[ 1.221873] No iBFT detected.
[ 1.222003] TCP cubic registered
[ 1.222036] NET: Registered protocol family 10
[ 1.222271] lo: Disabled Privacy Extensions
[ 1.222376] Mobile IPv6
[ 1.222378] NET: Registered protocol family 17
[ 1.222415] registered taskstats version 1
[ 1.222720] rtc_cmos 00:03: setting system clock to 2010-07-14 20:32:15 UTC (1279139535)
[ 1.222762] Freeing unused kernel memory: 680k freed
[ 1.222824] Write protecting the kernel read-only data: 6144k
[ 1.222922] Freeing unused kernel memory: 1036k freed
[ 1.223058] Freeing unused kernel memory: 920k freed
[ 1.243968] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.243987] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.244007] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[ 1.244010] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 1.244051] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 1.244075] ehci_hcd 0000:00:1a.7: debug port 1
[ 1.246903] sky2: driver version 1.27
[ 1.246925] sky2 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.246934] sky2 0000:06:00.0: setting latency timer to 64
[ 1.246959] sky2 0000:06:00.0: Yukon-2 EC Ultra chip revision 3
[ 1.247052] alloc irq_desc for 55 on node -1
[ 1.247053] alloc kstat_irqs on node -1
[ 1.247066] sky2 0000:06:00.0: irq 55 for MSI/MSI-X
[ 1.247945] ehci_hcd 0000:00:1a.7: cache line size of 256 is not supported
[ 1.248226] sky2 0000:06:00.0: eth0: addr 90:e6:ba:a2:62:24
[ 1.248242] sky2 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.248250] sky2 0000:04:00.0: setting latency timer to 64
[ 1.248270] sky2 0000:04:00.0: Yukon-2 EC Ultra chip revision 3
[ 1.248346] alloc irq_desc for 56 on node -1
[ 1.248347] alloc kstat_irqs on node -1
[ 1.248357] sky2 0000:04:00.0: irq 56 for MSI/MSI-X
[ 1.248759] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf7fff000
[ 1.248762] sky2 0000:04:00.0: eth1: addr 90:e6:ba:a2:62:23
[ 1.254806] Uniform Multi-Platform E-IDE driver
[ 1.256489] Floppy drive(s): fd0 is 1.44M
[ 1.259143] firewire_ohci 0000:08:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.264805] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 1.264827] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.264830] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.264833] usb usb1: Product: EHCI Host Controller
[ 1.264835] usb usb1: Manufacturer: Linux 2.6.34 ehci_hcd
[ 1.264837] usb usb1: SerialNumber: 0000:00:1a.7
[ 1.264913] hub 1-0:1.0: USB hub found
[ 1.264917] hub 1-0:1.0: 6 ports detected
[ 1.264976] alloc irq_desc for 23 on node -1
[ 1.264978] alloc kstat_irqs on node -1
[ 1.264982] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 1.264990] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 1.264992] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 1.265014] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 1.265035] ehci_hcd 0000:00:1d.7: debug port 1
[ 1.268906] ehci_hcd 0000:00:1d.7: cache line size of 256 is not supported
[ 1.268915] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf7ffe000
[ 1.276574] FDC 0 is a post-1991 82077
[ 1.284772] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 1.284790] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.284793] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.284795] usb usb2: Product: EHCI Host Controller
[ 1.284798] usb usb2: Manufacturer: Linux 2.6.34 ehci_hcd
[ 1.284800] usb usb2: SerialNumber: 0000:00:1d.7
[ 1.284872] hub 2-0:1.0: USB hub found
[ 1.284874] hub 2-0:1.0: 6 ports detected
[ 1.291685] SCSI subsystem initialized
[ 1.292273] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.292290] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.292294] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 1.292296] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 1.292314] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 1.292338] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00009800
[ 1.292357] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.292358] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.292360] usb usb3: Product: UHCI Host Controller
[ 1.292361] usb usb3: Manufacturer: Linux 2.6.34 uhci_hcd
[ 1.292362] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.292394] hub 3-0:1.0: USB hub found
[ 1.292397] hub 3-0:1.0: 2 ports detected
[ 1.292428] alloc irq_desc for 21 on node -1
[ 1.292429] alloc kstat_irqs on node -1
[ 1.292432] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 1.292436] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 1.292438] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 1.292454] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[ 1.292477] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00009880
[ 1.292495] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.292496] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.292497] usb usb4: Product: UHCI Host Controller
[ 1.292498] usb usb4: Manufacturer: Linux 2.6.34 uhci_hcd
[ 1.292499] usb usb4: SerialNumber: 0000:00:1a.1
[ 1.292532] hub 4-0:1.0: USB hub found
[ 1.292534] hub 4-0:1.0: 2 ports detected
[ 1.292565] alloc irq_desc for 19 on node -1
[ 1.292566] alloc kstat_irqs on node -1
[ 1.292569] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 1.292572] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[ 1.292574] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 1.292591] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
[ 1.292613] uhci_hcd 0000:00:1a.2: irq 19, io base 0x00009c00
[ 1.292631] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.292632] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.292634] usb usb5: Product: UHCI Host Controller
[ 1.292635] usb usb5: Manufacturer: Linux 2.6.34 uhci_hcd
[ 1.292636] usb usb5: SerialNumber: 0000:00:1a.2
[ 1.292668] hub 5-0:1.0: USB hub found
[ 1.292671] hub 5-0:1.0: 2 ports detected
[ 1.292702] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 1.292705] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 1.292707] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.292723] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[ 1.292741] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00009080
[ 1.292762] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.292764] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.292765] usb usb6: Product: UHCI Host Controller
[ 1.292766] usb usb6: Manufacturer: Linux 2.6.34 uhci_hcd
[ 1.292767] usb usb6: SerialNumber: 0000:00:1d.0
[ 1.292799] hub 6-0:1.0: USB hub found
[ 1.292801] hub 6-0:1.0: 2 ports detected
[ 1.292832] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 1.292836] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 1.292838] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.292854] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[ 1.292872] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00009400
[ 1.292890] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.292891] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.292893] usb usb7: Product: UHCI Host Controller
[ 1.292894] usb usb7: Manufacturer: Linux 2.6.34 uhci_hcd
[ 1.292895] usb usb7: SerialNumber: 0000:00:1d.1
[ 1.292927] hub 7-0:1.0: USB hub found
[ 1.292929] hub 7-0:1.0: 2 ports detected
[ 1.292962] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.292966] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 1.292968] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.292982] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[ 1.293001] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00009480
[ 1.293018] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.293020] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.293021] usb usb8: Product: UHCI Host Controller
[ 1.293022] usb usb8: Manufacturer: Linux 2.6.34 uhci_hcd
[ 1.293023] usb usb8: SerialNumber: 0000:00:1d.2
[ 1.293056] hub 8-0:1.0: USB hub found
[ 1.293058] hub 8-0:1.0: 2 ports detected
[ 1.300224] libata version 3.00 loaded.
[ 1.302067] ahci 0000:05:00.0: version 3.0
[ 1.302077] ahci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.302100] ahci 0000:05:00.0: controller can't do NCQ, turning off CAP_NCQ
[ 1.302101] ahci 0000:05:00.0: controller can't do PMP, turning off CAP_PMP
[ 1.302102] ahci 0000:05:00.0: MV_AHCI HACK: port_map 7 -> 3
[ 1.302140] ahci 0000:05:00.0: Disabling your PATA port. Use the boot option 'ahci.marvell_enable=0' to avoid this.
[ 1.302190] ahci: SSS flag set, parallel bus scan disabled
[ 1.302220] ahci 0000:05:00.0: AHCI 0001.0000 32 slots 3 ports 3 Gbps 0x3 impl IDE mode
[ 1.302221] ahci 0000:05:00.0: flags: 64bit stag led slum part
[ 1.302225] ahci 0000:05:00.0: setting latency timer to 64
[ 1.302287] scsi0 : ahci
[ 1.302339] scsi1 : ahci
[ 1.302375] scsi2 : ahci
[ 1.302402] ata1: SATA max UDMA/133 abar m1024@0xfbcffc00 port 0xfbcffd00 irq 16
[ 1.302405] ata2: SATA max UDMA/133 abar m1024@0xfbcffc00 port 0xfbcffd80 irq 16
[ 1.302407] ata3: DUMMY
[ 1.302423] ata1: hard resetting link
[ 1.336068] firewire_ohci: Added fw-ohci device 0000:08:02.0, OHCI v1.10, 4 IR + 8 IT contexts, quirks 0x1
[ 1.356000] ata_piix 0000:00:1f.2: version 2.13
[ 1.356010] alloc irq_desc for 20 on node -1
[ 1.356011] alloc kstat_irqs on node -1
[ 1.356015] ata_piix 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20
[ 1.356018] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 1.356038] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 1.356070] scsi3 : ata_piix
[ 1.356104] scsi4 : ata_piix
[ 1.357325] ata4: SATA max UDMA/133 cmd 0x8000 ctl 0x7c00 bmdma 0x7480 irq 20
[ 1.357329] ata5: SATA max UDMA/133 cmd 0x7880 ctl 0x7800 bmdma 0x7488 irq 20
[ 1.357346] ata_piix 0000:00:1f.5: PCI INT B -> GSI 20 (level, low) -> IRQ 20
[ 1.357349] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[ 1.357356] ata4.00: hard resetting link
[ 1.357366] ata5.00: hard resetting link
[ 1.357371] ata_piix 0000:00:1f.5: setting latency timer to 64
[ 1.357391] scsi5 : ata_piix
[ 1.357423] scsi6 : ata_piix
[ 1.358351] ata6: SATA max UDMA/133 cmd 0x9000 ctl 0x8c00 bmdma 0x8480 irq 20
[ 1.358354] ata7: SATA max UDMA/133 cmd 0x8880 ctl 0x8800 bmdma 0x8488 irq 20
[ 1.358376] ata6: hard resetting link
[ 1.358387] ata7: hard resetting link
[ 1.615610] ata1: XXX SControl after resume = 300 300, tries=1
[ 1.671519] ata4.00: XXX SControl after resume = 300 300, tries=1
[ 1.671524] ata5.00: XXX SControl after resume = 300 300, tries=1
[ 1.671531] ata7: XXX SControl after resume = 300 300, tries=1
[ 1.671541] ata6: XXX SControl after resume = 300 300, tries=1
[ 1.724074] ata1: SATA link down (SStatus 0 SControl 300)
[ 1.724083] ata1: EH complete
[ 1.724104] ata2: hard resetting link
[ 1.779348] ata5.01: hard resetting link
[ 1.779351] ata4.01: hard resetting link
[ 1.799315] usb 1-5: new high speed USB device using ehci_hcd and address 4
[ 1.835305] firewire_core: created device fw0: GUID 001e8c0000b9c49a, S400
[ 1.861809] ata7: SATA link down (SStatus 0 SControl 300)
[ 1.861818] ata7: EH complete
[ 1.931430] usb 1-5: New USB device found, idVendor=0409, idProduct=005a
[ 1.931434] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.931626] hub 1-5:1.0: USB hub found
[ 1.931676] hub 1-5:1.0: 4 ports detected
[ 1.936006] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.943216] ata6.00: ATAPI: SONY BDRW BWU-300S, 1.0c, max UDMA/66
[ 1.959192] ata6.00: configured for UDMA/66
[ 1.960463] ata6: EH complete
[ 2.038930] ata2: XXX SControl after resume = 300 300, tries=1
[ 2.146767] ata2: SATA link down (SStatus 0 SControl 300)
[ 2.146776] ata2: EH complete
[ 2.298506] ata4.01: XXX SControl after resume = 300 300, tries=2
[ 2.298509] ata5.01: XXX SControl after resume = 300 300, tries=2
[ 2.298512] ata5.01: link resume succeeded after 1 retries
[ 2.298595] ata4.01: link resume succeeded after 1 retries
[ 2.342437] usb 3-1: new full speed USB device using uhci_hcd and address 2
[ 2.511356] usb 3-1: New USB device found, idVendor=051d, idProduct=0003
[ 2.511359] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.511362] usb 3-1: Product: Sm FW:COM 01.1 / UPS.02.D
[ 2.511364] usb 3-1: Manufacturer: American Power Conversion
[ 2.511366] usb 3-1: SerialNumber: AS0942125041
[ 2.562139] ata4.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.562154] ata5.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.562157] ata4.01: SATA link up <unknown> (SStatus 300 SControl 123)
[ 2.562170] ata4.00: link offline, clearing class 1 to NONE
[ 2.562174] ata5.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.570466] ata4.01: ATA-8: ST31000528AS, CC37, max UDMA/133
[ 2.570470] ata4.01: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.578397] ata5.00: ATA-8: ST31000528AS, CC37, max UDMA/133
[ 2.578400] ata5.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.578641] ata5.01: ATA-8: ST31000528AS, CC37, max UDMA/133
[ 2.578644] ata5.01: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.590385] ata4.01: configured for UDMA/133
[ 2.590387] ata4: EH complete
[ 2.590434] scsi 3:0:1:0: Direct-Access ATA ST31000528AS CC37 PQ: 0 ANSI: 5
[ 2.598357] ata5.00: configured for UDMA/133
[ 2.610350] ata5.01: configured for UDMA/133
[ 2.610354] ata5: EH complete
[ 2.610418] scsi 4:0:0:0: Direct-Access ATA ST31000528AS CC37 PQ: 0 ANSI: 5
[ 2.610504] scsi 4:0:1:0: Direct-Access ATA ST31000528AS CC37 PQ: 0 ANSI: 5
[ 2.612122] scsi 5:0:0:0: CD-ROM SONY BDRW BWU-300S 1.0c PQ: 0 ANSI: 5
[ 2.613903] usbcore: registered new interface driver hiddev
[ 2.617534] sd 3:0:1:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 2.617561] sd 4:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 2.617576] sd 3:0:1:0: [sda] Write Protect is off
[ 2.617579] sd 3:0:1:0: [sda] Mode Sense: 00 3a 00 00
[ 2.617588] sd 4:0:1:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 2.617594] sd 3:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.617604] sd 4:0:0:0: [sdb] Write Protect is off
[ 2.617606] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 2.617623] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.617624] sd 4:0:1:0: [sdc] Write Protect is off
[ 2.617626] sd 4:0:1:0: [sdc] Mode Sense: 00 3a 00 00
[ 2.617638] sd 4:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.617673] sda:
[ 2.617777] sdb: sdb1
[ 2.623678] sr0: scsi3-mmc drive: 125x/125x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.623681] Uniform CD-ROM driver Revision: 3.20
[ 2.623707] sdc:
[ 2.623756] sr 5:0:0:0: Attached scsi CD-ROM sr0
[ 2.629794] sdc1
[ 2.635633] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 2.635639] sd 4:0:1:0: [sdc] Attached SCSI disk
[ 2.636531] sda1 sda2 sda3 sda4 <
[ 2.644223] generic-usb 0003:051D:0003.0001: hiddev96,hidraw0: USB HID v1.00 Device [American Power Conversion Sm FW:COM 01.1 / UPS.02.D] on usb-0000:00:1a.0-1/input0
[ 2.644237] usbcore: registered new interface driver usbhid
[ 2.644239] usbhid: USB HID core driver
[ 2.652196] sda5 sda6 >
[ 2.679229] sd 3:0:1:0: [sda] Attached SCSI disk
[ 2.681164] sd 3:0:1:0: Attached scsi generic sg0 type 0
[ 2.681185] sd 4:0:0:0: Attached scsi generic sg1 type 0
[ 2.681205] sd 4:0:1:0: Attached scsi generic sg2 type 0
[ 2.681225] sr 5:0:0:0: Attached scsi generic sg3 type 5
[ 2.757767] usb 3-2: new full speed USB device using uhci_hcd and address 3
[ 2.976614] usb 3-2: New USB device found, idVendor=046d, idProduct=08b2
[ 2.976617] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.988858] md: raid1 personality registered for level 1
[ 3.045891] md: md0 stopped.
[ 3.046725] md: bind<sda1>
[ 3.047299] raid1: raid set md0 active with 1 out of 2 mirrors
[ 3.047309] md0: detected capacity change from 0 to 2146697216
[ 3.047713] md0: unknown partition table
[ 3.085020] md: md1 stopped.
[ 3.087334] md: bind<sda3>
[ 3.087935] raid1: raid set md1 active with 1 out of 2 mirrors
[ 3.087945] md1: detected capacity change from 0 to 10733879296
[ 3.088350] md1: unknown partition table
[ 3.136422] md: md2 stopped.
[ 3.140528] md: bind<sda5>
[ 3.141130] raid1: raid set md2 active with 1 out of 2 mirrors
[ 3.141140] md2: detected capacity change from 0 to 448302284800
[ 3.141542] md2: unknown partition table
[ 3.217022] usb 6-1: new full speed USB device using uhci_hcd and address 2
[ 3.223533] md: md3 stopped.
[ 3.241565] md: bind<sdc1>
[ 3.241784] md: bind<sdb1>
[ 3.242386] raid1: raid set md3 active with 2 out of 2 mirrors
[ 3.242396] md3: detected capacity change from 0 to 1000202174464
[ 3.242801] md3: unknown partition table
[ 3.246904] device-mapper: uevent: version 1.0.3
[ 3.246948] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
[ 3.431249] usb 6-1: New USB device found, idVendor=047f, idProduct=0410
[ 3.431252] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.431254] usb 6-1: Product: CS50/CS60-USB Headset
[ 3.431255] usb 6-1: Manufacturer: Plantronics
[ 13.425807] drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed
[ 13.425811] generic-usb 0003:047F:0410.0002: timeout initializing reports
[ 13.425857] input: Plantronics CS50/CS60-USB Headset as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.3/input/input0
[ 13.425916] generic-usb 0003:047F:0410.0002: input,hiddev97,hidraw1: USB HID v1.00 Device [Plantronics CS50/CS60-USB Headset] on usb-0000:00:1d.0-1/input3
[ 13.446163] PM: Starting manual resume from disk
[ 13.501064] kjournald starting. Commit interval 5 seconds
[ 13.501067] EXT3-fs (md1): mounted filesystem with ordered data mode
[ 13.668120] usb 8-2: new low speed USB device using uhci_hcd and address 2
[ 13.835397] usb 8-2: New USB device found, idVendor=04d9, idProduct=1400
[ 13.835401] usb 8-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 13.857485] input: HID 04d9:1400 as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.0/input/input1
[ 13.857502] generic-usb 0003:04D9:1400.0003: input,hidraw2: USB HID v1.10 Keyboard [HID 04d9:1400] on usb-0000:00:1d.2-2/input0
[ 13.890448] input: HID 04d9:1400 as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.1/input/input2
[ 13.890472] generic-usb 0003:04D9:1400.0004: input,hidraw3: USB HID v1.10 Mouse [HID 04d9:1400] on usb-0000:00:1d.2-2/input1
[ 14.451153] udev: starting version 158
[ 14.675566] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
[ 14.675571] ACPI: Power Button [PWRB]
[ 14.675604] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 14.675606] ACPI: Power Button [PWRF]
[ 14.911968] ACPI: WMI: Mapper loaded
[ 15.191927] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 15.411754] i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 15.411757] ACPI: resource 0000:00:1f.3 [io 0x0400-0x041f] conflicts with ACPI region SMRG [io 0x0400-0x040f 64bit pref window disabled]
[ 15.411759] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 15.566305] input: ImPS/2 Logitech Wheel Mouse as /devices/platform/i8042/serio1/input/input6
[ 15.755803] nvidia: module license 'NVIDIA' taints kernel.
[ 15.755805] Disabling lock debugging due to kernel taint
[ 16.045890] Linux video capture interface: v2.00
[ 16.080230] pwc: Philips webcam module version 10.0.13 loaded.
[ 16.080231] pwc: Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.
[ 16.080233] pwc: Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
[ 16.080234] pwc: the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
[ 16.080249] pwc: Logitech QuickCam 4000 Pro USB webcam detected.
[ 16.080274] pwc: Registered as video0.
[ 16.086047] input: PWC snapshot button as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/input/input7
[ 16.086086] usbcore: registered new interface driver Philips webcam
[ 16.242728] alloc irq_desc for 24 on node -1
[ 16.242730] alloc kstat_irqs on node -1
[ 16.242735] nvidia 0000:02:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
[ 16.242740] nvidia 0000:02:00.0: setting latency timer to 64
[ 16.242743] vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 16.242867] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 256.35 Wed Jun 16 18:42:44 PDT 2010
[ 16.290443] alloc irq_desc for 22 on node -1
[ 16.290444] alloc kstat_irqs on node -1
[ 16.290448] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 16.290482] alloc irq_desc for 57 on node -1
[ 16.290483] alloc kstat_irqs on node -1
[ 16.290489] HDA Intel 0000:00:1b.0: irq 57 for MSI/MSI-X
[ 16.290506] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 16.623830] usbcore: registered new interface driver snd-usb-audio
[ 16.693752] hda_codec: AD1989B: BIOS auto-probing.
[ 16.693791] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
[ 17.388755] Adding 2096444k swap on /dev/sda6. Priority:-1 extents:1 across:2096444k
[ 17.487300] EXT3-fs (md1): using internal journal
[ 17.613314] loop: module loaded
[ 289.218883] kjournald starting. Commit interval 5 seconds
[ 289.232022] EXT3-fs (md0): using internal journal
[ 289.232028] EXT3-fs (md0): mounted filesystem with ordered data mode
[ 289.288162] kjournald starting. Commit interval 5 seconds
[ 289.347993] EXT3-fs (dm-5): using internal journal
[ 289.347998] EXT3-fs (dm-5): mounted filesystem with ordered data mode
[ 289.391510] kjournald starting. Commit interval 5 seconds
[ 289.391757] EXT3-fs (dm-1): using internal journal
[ 289.391762] EXT3-fs (dm-1): mounted filesystem with ordered data mode
[ 289.421914] kjournald starting. Commit interval 5 seconds
[ 289.422955] EXT3-fs (dm-0): using internal journal
[ 289.422959] EXT3-fs (dm-0): mounted filesystem with ordered data mode
[ 289.539749] kjournald starting. Commit interval 5 seconds
[ 289.540820] EXT3-fs (dm-4): using internal journal
[ 289.540825] EXT3-fs (dm-4): mounted filesystem with ordered data mode
[ 289.582639] kjournald starting. Commit interval 5 seconds
[ 289.582871] EXT3-fs (dm-2): using internal journal
[ 289.582875] EXT3-fs (dm-2): mounted filesystem with ordered data mode
[ 289.591622] kjournald starting. Commit interval 5 seconds
[ 289.591857] EXT3-fs (dm-3): using internal journal
[ 289.591862] EXT3-fs (dm-3): mounted filesystem with ordered data mode
[ 289.623013] kjournald starting. Commit interval 5 seconds
[ 289.664035] EXT3-fs (md3): using internal journal
[ 289.664040] EXT3-fs (md3): mounted filesystem with ordered data mode
[ 290.009652] fuse init (API version 7.13)
[ 291.596171] sky2 0000:06:00.0: eth0: enabling interface
[ 291.597040] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 292.181907] Slow work thread pool: Starting up
[ 292.181929] Slow work thread pool: Ready
[ 294.038343] sky2 0000:06:00.0: eth0: Link is up at 1000 Mbps, full duplex, flow control rx
[ 294.039207] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 295.574095] sky2 0000:04:00.0: eth1: enabling interface
[ 295.574954] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 298.591713] Bluetooth: Core ver 2.15
[ 298.591826] NET: Registered protocol family 31
[ 298.591828] Bluetooth: HCI device and connection manager initialized
[ 298.591833] Bluetooth: HCI socket layer initialized
[ 298.722488] Bluetooth: L2CAP ver 2.14
[ 298.722490] Bluetooth: L2CAP socket layer initialized
[ 299.376147] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 299.376149] Bluetooth: BNEP filters: protocol multicast
[ 299.421988] Bridge firewalling registered
[ 299.551776] Bluetooth: SCO (Voice Link) ver 0.6
[ 299.551777] Bluetooth: SCO socket layer initialized
[ 299.893701] lp: driver loaded but no devices found
[ 299.903751] ppdev: user-space parallel port driver
[ 304.653519] eth0: no IPv6 routers present
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-15 0:43 ` Paul Check
@ 2010-07-15 9:20 ` Tejun Heo
2010-07-15 9:29 ` Tejun Heo
0 siblings, 1 reply; 22+ messages in thread
From: Tejun Heo @ 2010-07-15 9:20 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
Hello,
On 07/15/2010 02:43 AM, Paul Check wrote:
> Ok, well we didn't have to wait long. Once again one of my drives failed
> to appear. This time it was a different drive than the times before.
>
> I have attached the output from dmesg. Can you tell me from this output
> what the problem is?
SStatus and SControl are behaving erratically. I'm not yet sure why
that's happening yet.
[ 2.562157] ata4.01: SATA link up <unknown> (SStatus 300 SControl 123)
Hmm... it looks like SStatus and SControl are swapped here. Maybe
there's a race condition in SIDPR code. I'll look into it a bit more.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-15 9:20 ` Tejun Heo
@ 2010-07-15 9:29 ` Tejun Heo
2010-07-15 17:06 ` Paul Check
0 siblings, 1 reply; 22+ messages in thread
From: Tejun Heo @ 2010-07-15 9:29 UTC (permalink / raw)
To: Paul Check; +Cc: linux-ide
[-- Attachment #1: Type: text/plain, Size: 300 bytes --]
On 07/15/2010 11:20 AM, Tejun Heo wrote:
> Hmm... it looks like SStatus and SControl are swapped here. Maybe
> there's a race condition in SIDPR code. I'll look into it a bit more.
So, something like this. Can you please apply the patch and see
whether the problem goes away?
Thanks.
--
tejun
[-- Attachment #2: ata_piix-sidpr-lock.patch --]
[-- Type: text/x-patch, Size: 1609 bytes --]
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 7409f98..3971bc0 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -158,6 +158,7 @@ struct piix_map_db {
struct piix_host_priv {
const int *map;
u32 saved_iocfg;
+ spinlock_t sidpr_lock; /* FIXME: remove once locking in EH is fixed */
void __iomem *sidpr;
};
@@ -951,12 +952,15 @@ static int piix_sidpr_scr_read(struct ata_link *link,
unsigned int reg, u32 *val)
{
struct piix_host_priv *hpriv = link->ap->host->private_data;
+ unsigned long flags;
if (reg >= ARRAY_SIZE(piix_sidx_map))
return -EINVAL;
+ spin_lock_irqsave(&hpriv->sidpr_lock, flags);
piix_sidpr_sel(link, reg);
*val = ioread32(hpriv->sidpr + PIIX_SIDPR_DATA);
+ spin_unlock_irqrestore(&hpriv->sidpr_lock, flags);
return 0;
}
@@ -964,12 +968,15 @@ static int piix_sidpr_scr_write(struct ata_link *link,
unsigned int reg, u32 val)
{
struct piix_host_priv *hpriv = link->ap->host->private_data;
+ unsigned long flags;
if (reg >= ARRAY_SIZE(piix_sidx_map))
return -EINVAL;
+ spin_lock_irqsave(&hpriv->sidpr_lock, flags);
piix_sidpr_sel(link, reg);
iowrite32(val, hpriv->sidpr + PIIX_SIDPR_DATA);
+ spin_unlock_irqrestore(&hpriv->sidpr_lock, flags);
return 0;
}
@@ -1566,6 +1573,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
hpriv = devm_kzalloc(dev, sizeof(*hpriv), GFP_KERNEL);
if (!hpriv)
return -ENOMEM;
+ spin_lock_init(&hpriv->sidpr_lock);
/* Save IOCFG, this will be used for cable detection, quirk
* detection and restoration on detach. This is necessary
^ permalink raw reply related [flat|nested] 22+ messages in thread
* Re: Intermittent SATA link down SStatus 0
2010-07-15 9:29 ` Tejun Heo
@ 2010-07-15 17:06 ` Paul Check
0 siblings, 0 replies; 22+ messages in thread
From: Paul Check @ 2010-07-15 17:06 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
Ok, I've applied the patch and had a successful boot on the first try. Of
course the problem appears only about 40% of the time, so I'll re-boot
several times later and see if I can get 10 in a row. I'm busy now
(unsuccessful => raid re-build, no time for that now)...will report back
later today. P
> On 07/15/2010 11:20 AM, Tejun Heo wrote:
>> Hmm... it looks like SStatus and SControl are swapped here. Maybe
>> there's a race condition in SIDPR code. I'll look into it a bit more.
>
> So, something like this. Can you please apply the patch and see
> whether the problem goes away?
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2010-07-15 17:06 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
2010-01-21 16:28 ` Paul Check
2010-01-21 16:35 ` Paul Check
2010-01-21 16:49 ` Jeff Garzik
2010-01-21 16:55 ` Paul Check
2010-01-21 17:11 ` Alan Cox
2010-01-21 17:24 ` Paul Check
2010-01-21 17:36 ` Paul Check
2010-01-21 19:24 ` Paul Check
2010-01-21 21:08 ` Paul Check
2010-01-25 5:06 ` Tejun Heo
2010-02-05 3:29 ` Tim
2010-02-09 5:32 ` Paul Check
2010-07-12 16:32 ` Paul Check
2010-07-12 16:36 ` Paul Check
2010-07-14 12:26 ` Tejun Heo
2010-07-14 17:58 ` Paul Check
2010-07-14 23:36 ` Tejun Heo
2010-07-15 0:43 ` Paul Check
2010-07-15 9:20 ` Tejun Heo
2010-07-15 9:29 ` Tejun Heo
2010-07-15 17:06 ` Paul Check
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