Extremely slow IO with a PCMCIA CompactFlash adapter

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* Extremely slow IO with a PCMCIA CompactFlash adapter
@ 2009-08-01 14:02 Jack Byer
  2009-08-01 15:52 ` Andreas Mohr
                   ` (2 more replies)
  0 siblings, 3 replies; 13+ messages in thread
From: Jack Byer @ 2009-08-01 14:02 UTC (permalink / raw)
  To: linux-kernel

I have an old digital camera that stores its pictures on a 340 MB IBM 
microdrive. I am trying to transfer to pictures from the camera to my 
computer but can not find the special non-standard USB cable. The 
camera did come with a CompactFlash to PCMCIA adapter, so tried 
connecting it to my laptop. I was able to install the correct modules 
and mount the drive, but accessing it is very slow (5.0 kBps read / 
3.8 kBps write). Is this expected behavior? Is there any setup I am 
missing that would make this faster?

Kernel version is 2.6.30.3

pccardctl ls:

Socket 0 Bridge:        [yenta_cardbus]         (bus ID: 0000:00:0a.0)
Socket 0 Device 0:      [pata_pcmcia]           (bus ID: 0.0)

pccardctl info:

PRODID_1="IBM"
PRODID_2="microdrive"
PRODID_3=""
PRODID_4=""
MANFID=00a4,0000
FUNCID=4

time output to write a 1 MB file to the drive:

real    4m29.476s
user    0m0.000s
sys     0m0.000s

time output to read a 1 MB file from the drive:

real    3m25.600s
user    0m0.000s
sys     0m0.000s

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-01 14:02 Extremely slow IO with a PCMCIA CompactFlash adapter Jack Byer
@ 2009-08-01 15:52 ` Andreas Mohr
  2009-08-01 18:32 ` Robert Hancock
  2009-08-02 13:38 ` Bartlomiej Zolnierkiewicz
  2 siblings, 0 replies; 13+ messages in thread
From: Andreas Mohr @ 2009-08-01 15:52 UTC (permalink / raw)
  To: Jack Byer; +Cc: linux-kernel

Hi,

> Is this expected behavior? Is there any setup I am missing that would make this faster?

No, certainly not, I don't remember it to be this slow (it's been a
while since I last tried though, still have hardware here).
Possibly it's a DMA misdetection problem (keeps trying to use DMA
despite it not being possible) which is common with CF type setups.
Try fiddling with hdparm or blktool DMA-related or I/O setup settings.
Other things would include libata.dma=0 (or other values!) for libata
layer or ide-core.nodma= boot parameter (for IDE layer).

And if this indeed is the problem, then it would be very useful to
get automatic handling implemented properly.

Andreas Mohr

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-01 14:02 Extremely slow IO with a PCMCIA CompactFlash adapter Jack Byer
  2009-08-01 15:52 ` Andreas Mohr
@ 2009-08-01 18:32 ` Robert Hancock
  2009-08-01 22:44   ` Jack Byer
  2009-08-02 13:38 ` Bartlomiej Zolnierkiewicz
  2 siblings, 1 reply; 13+ messages in thread
From: Robert Hancock @ 2009-08-01 18:32 UTC (permalink / raw)
  To: Jack Byer; +Cc: linux-kernel

On 08/01/2009 08:02 AM, Jack Byer wrote:
> I have an old digital camera that stores its pictures on a 340 MB IBM
> microdrive. I am trying to transfer to pictures from the camera to my
> computer but can not find the special non-standard USB cable. The
> camera did come with a CompactFlash to PCMCIA adapter, so tried
> connecting it to my laptop. I was able to install the correct modules
> and mount the drive, but accessing it is very slow (5.0 kBps read /
> 3.8 kBps write). Is this expected behavior? Is there any setup I am
> missing that would make this faster?
>
> Kernel version is 2.6.30.3
>
> pccardctl ls:
>
> Socket 0 Bridge:        [yenta_cardbus]         (bus ID: 0000:00:0a.0)
> Socket 0 Device 0:      [pata_pcmcia]           (bus ID: 0.0)
>
> pccardctl info:
>
> PRODID_1="IBM"
> PRODID_2="microdrive"
> PRODID_3=""
> PRODID_4=""
> MANFID=00a4,0000
> FUNCID=4
>
> time output to write a 1 MB file to the drive:
>
> real    4m29.476s
> user    0m0.000s
> sys     0m0.000s
>
> time output to read a 1 MB file from the drive:
>
> real    3m25.600s
> user    0m0.000s
> sys     0m0.000s
>
>
Can you post the dmesg output from detecting the device?

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-01 18:32 ` Robert Hancock
@ 2009-08-01 22:44   ` Jack Byer
  2009-08-02  6:57     ` Robert Hancock
  2009-08-02 10:58     ` Alan Cox
  0 siblings, 2 replies; 13+ messages in thread
From: Jack Byer @ 2009-08-01 22:44 UTC (permalink / raw)
  To: Robert Hancock, Andreas Mohr; +Cc: linux-kernel

> Can you post the dmesg output from detecting the device?

I was originally getting this error:

irq 3: nobody cared (try booting with the "irqpoll" option)
Pid: 23488, comm: modprobe Not tainted 2.6.31-rc4 #2
Call Trace:
[<c104e3f4>] ? __report_bad_irq+0x24/0x90
[<c104e5b7>] ? note_interrupt+0x157/0x1a0
[<c104edcb>] ? handle_level_irq+0xbb/0x100
[<c1004ec7>] ? handle_irq+0x17/0x20
[<c100490a>] ? do_IRQ+0x3a/0xb0
[<c1003329>] ? common_interrupt+0x29/0x30
[<c10284b5>] ? __do_softirq+0x35/0xf0
[<c104d4ed>] ? handle_IRQ_event+0x2d/0xc0
[<c102859d>] ? do_softirq+0x2d/0x40
[<c102874d>] ? irq_exit+0x5d/0x80
[<c1004913>] ? do_IRQ+0x43/0xb0
[<c1003329>] ? common_interrupt+0x29/0x30
[<c104dc0a>] ? __setup_irq+0x17a/0x2c0
[<f80fa7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
[<c104de11>] ? request_threaded_irq+0xc1/0x100
[<c104f2c4>] ? devm_request_threaded_irq+0x34/0xa0
[<f80fa7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
[<c104f2ee>] ? devm_request_threaded_irq+0x5e/0xa0
[<f80e9c3f>] ? ata_host_activate+0x8f/0x110 [libata]
[<f80fa7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
[<f99a6466>] ? pcmcia_init_one+0x2c6/0x340 [pata_pcmcia]
[<c10c8e81>] ? sysfs_find_dirent+0x21/0x30
[<f8359a26>] ? pcmcia_device_probe+0xf6/0x1b0 [pcmcia]
[<c10c9fa1>] ? sysfs_do_create_link+0xa1/0x140
[<c1155b24>] ? driver_probe_device+0x74/0x180
[<f835a0eb>] ? pcmcia_bus_match+0x1bb/0x4a0 [pcmcia]
[<c1155cb1>] ? __driver_attach+0x81/0x90
[<f83597b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
[<c1155474>] ? bus_for_each_dev+0x54/0x80
[<f83597b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
[<c11559c6>] ? driver_attach+0x16/0x20
[<c1155c30>] ? __driver_attach+0x0/0x90
[<c1154d06>] ? bus_add_driver+0xb6/0x250
[<f83597b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
[<c1155f27>] ? driver_register+0x67/0x150
[<f835ab51>] ? pcmcia_register_driver+0x91/0x110 [pcmcia]
[<f99ab000>] ? pcmcia_init+0x0/0xa [pata_pcmcia]
[<c100102a>] ? _stext+0x2a/0x160
[<c104b3c3>] ? sys_init_module+0xb3/0x1f0
[<c1081ca1>] ? sys_read+0x41/0x80
[<c1002cf4>] ? sysenter_do_call+0x12/0x26
handlers:
[<f80fa7f0>] (ata_sff_interrupt+0x0/0xf0 [libata])
Disabling IRQ #3

Now I rebooted with irqpoll and everything looks good in dmesg:

yenta_cardbus 0000:00:0a.0: CardBus bridge found [103c:0024]
yenta_cardbus 0000:00:0a.0: O2: res at 0x94/0xD4: 00/ea
yenta_cardbus 0000:00:0a.0: O2: enabling read prefetch/write burst
yenta_cardbus 0000:00:0a.0: ISA IRQ mask 0x00b8, PCI irq 11
yenta_cardbus 0000:00:0a.0: Socket status: 30000007 pcmcia_socket
pcmcia_socket0: cs: IO port probe 0x100-0x3af: excluding 0x200-0x207
0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3c0-0x3d2: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3d4-0x3df: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x1000-0x17ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff: clean.
pcmcia_socket pcmcia_socket0: pccard: PCMCIA card inserted into slot 0
pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: clean.
pcmcia 0.0: pcmcia: registering new device pcmcia0.0
scsi2 : pata_pcmcia
ata3: PATA max PIO0 cmd 0x100 ctl 0x10e irq 3
ata3.01: both IDENTIFYs aborted, assuming NODEV
ata3.00: CFA: IBM-DMDM-10340, MD2IC501, max PIO1
ata3.00: 700560 sectors, multi 0: LBA
ata3.00: configured for PIO0
isa bounce pool size: 16 pages
scsi 2:0:0:0: Direct-Access ATA IBM-DMDM-10340 MD2I PQ: 0 ANSI: 5
sd 2:0:0:0: [sdb] 700560 512-byte logical blocks: (358 MB/342 MiB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't
support DPO or FUA
sd 2:0:0:0: Attached scsi generic sg2 type 0
   sdb: sdb1
sd 2:0:0:0: [sdb] Attached SCSI removable disk

Now my transfer rate has increased to 20 kilobyte / second read, about
4 times faster than before but still pretty slow.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-01 22:44   ` Jack Byer
@ 2009-08-02  6:57     ` Robert Hancock
  2009-08-02 10:58     ` Alan Cox
  1 sibling, 0 replies; 13+ messages in thread
From: Robert Hancock @ 2009-08-02  6:57 UTC (permalink / raw)
  To: Jack Byer; +Cc: Andreas Mohr, linux-kernel, ide

On 08/01/2009 04:44 PM, Jack Byer wrote:
>> Can you post the dmesg output from detecting the device?
>
> I was originally getting this error:
>
> irq 3: nobody cared (try booting with the "irqpoll" option)
> Pid: 23488, comm: modprobe Not tainted 2.6.31-rc4 #2
> Call Trace:
> [<c104e3f4>] ? __report_bad_irq+0x24/0x90
> [<c104e5b7>] ? note_interrupt+0x157/0x1a0
> [<c104edcb>] ? handle_level_irq+0xbb/0x100
> [<c1004ec7>] ? handle_irq+0x17/0x20
> [<c100490a>] ? do_IRQ+0x3a/0xb0
> [<c1003329>] ? common_interrupt+0x29/0x30
> [<c10284b5>] ? __do_softirq+0x35/0xf0
> [<c104d4ed>] ? handle_IRQ_event+0x2d/0xc0
> [<c102859d>] ? do_softirq+0x2d/0x40
> [<c102874d>] ? irq_exit+0x5d/0x80
> [<c1004913>] ? do_IRQ+0x43/0xb0
> [<c1003329>] ? common_interrupt+0x29/0x30
> [<c104dc0a>] ? __setup_irq+0x17a/0x2c0
> [<f80fa7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
> [<c104de11>] ? request_threaded_irq+0xc1/0x100
> [<c104f2c4>] ? devm_request_threaded_irq+0x34/0xa0
> [<f80fa7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
> [<c104f2ee>] ? devm_request_threaded_irq+0x5e/0xa0
> [<f80e9c3f>] ? ata_host_activate+0x8f/0x110 [libata]
> [<f80fa7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
> [<f99a6466>] ? pcmcia_init_one+0x2c6/0x340 [pata_pcmcia]
> [<c10c8e81>] ? sysfs_find_dirent+0x21/0x30
> [<f8359a26>] ? pcmcia_device_probe+0xf6/0x1b0 [pcmcia]
> [<c10c9fa1>] ? sysfs_do_create_link+0xa1/0x140
> [<c1155b24>] ? driver_probe_device+0x74/0x180
> [<f835a0eb>] ? pcmcia_bus_match+0x1bb/0x4a0 [pcmcia]
> [<c1155cb1>] ? __driver_attach+0x81/0x90
> [<f83597b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
> [<c1155474>] ? bus_for_each_dev+0x54/0x80
> [<f83597b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
> [<c11559c6>] ? driver_attach+0x16/0x20
> [<c1155c30>] ? __driver_attach+0x0/0x90
> [<c1154d06>] ? bus_add_driver+0xb6/0x250
> [<f83597b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
> [<c1155f27>] ? driver_register+0x67/0x150
> [<f835ab51>] ? pcmcia_register_driver+0x91/0x110 [pcmcia]
> [<f99ab000>] ? pcmcia_init+0x0/0xa [pata_pcmcia]
> [<c100102a>] ? _stext+0x2a/0x160
> [<c104b3c3>] ? sys_init_module+0xb3/0x1f0
> [<c1081ca1>] ? sys_read+0x41/0x80
> [<c1002cf4>] ? sysenter_do_call+0x12/0x26
> handlers:
> [<f80fa7f0>] (ata_sff_interrupt+0x0/0xf0 [libata])
> Disabling IRQ #3
>
> Now I rebooted with irqpoll and everything looks good in dmesg:
>
> yenta_cardbus 0000:00:0a.0: CardBus bridge found [103c:0024]
> yenta_cardbus 0000:00:0a.0: O2: res at 0x94/0xD4: 00/ea
> yenta_cardbus 0000:00:0a.0: O2: enabling read prefetch/write burst
> yenta_cardbus 0000:00:0a.0: ISA IRQ mask 0x00b8, PCI irq 11
> yenta_cardbus 0000:00:0a.0: Socket status: 30000007 pcmcia_socket
> pcmcia_socket0: cs: IO port probe 0x100-0x3af: excluding 0x200-0x207
> 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff: clean.
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff: clean.
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7: clean.
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3c0-0x3d2: clean.
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3d4-0x3df: clean.
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0x1000-0x17ff: clean.
> pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff: clean.
> pcmcia_socket pcmcia_socket0: pccard: PCMCIA card inserted into slot 0
> pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: clean.
> pcmcia 0.0: pcmcia: registering new device pcmcia0.0
> scsi2 : pata_pcmcia
> ata3: PATA max PIO0 cmd 0x100 ctl 0x10e irq 3
> ata3.01: both IDENTIFYs aborted, assuming NODEV
> ata3.00: CFA: IBM-DMDM-10340, MD2IC501, max PIO1
> ata3.00: 700560 sectors, multi 0: LBA
> ata3.00: configured for PIO0
> isa bounce pool size: 16 pages
> scsi 2:0:0:0: Direct-Access ATA IBM-DMDM-10340 MD2I PQ: 0 ANSI: 5
> sd 2:0:0:0: [sdb] 700560 512-byte logical blocks: (358 MB/342 MiB)
> sd 2:0:0:0: [sdb] Write Protect is off
> sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't
> support DPO or FUA
> sd 2:0:0:0: Attached scsi generic sg2 type 0
>     sdb: sdb1
> sd 2:0:0:0: [sdb] Attached SCSI removable disk
>
> Now my transfer rate has increased to 20 kilobyte / second read, about
> 4 times faster than before but still pretty slow.

Well, it could be that IRQ delivery still isn't working quite properly 
somehow (irqpoll shouldn't really be needed if everything is working 
properly). The adapter only supports PIO0 so you definitely won't get 
more than about 3 MB/sec and probably a fair bit slower than that, but 
20 KB/sec still seems a bit abnormal..

CCing linux-ide.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-01 22:44   ` Jack Byer
  2009-08-02  6:57     ` Robert Hancock
@ 2009-08-02 10:58     ` Alan Cox
  2009-08-02 13:24       ` Jack Byer
  2009-08-02 17:04       ` Robert Hancock
  1 sibling, 2 replies; 13+ messages in thread
From: Alan Cox @ 2009-08-02 10:58 UTC (permalink / raw)
  To: Jack Byer; +Cc: Robert Hancock, Andreas Mohr, linux-kernel

> irq 3: nobody cared (try booting with the "irqpoll" option)
> Pid: 23488, comm: modprobe Not tainted 2.6.31-rc4 #2
> Call Trace:

Something is misrouting interrupts on your machine. COuld be an ACPI bug,
could be wrong tables in the BIOS etc.

> Now I rebooted with irqpoll and everything looks good in dmesg:

It will recover from the problem sort of

> Now my transfer rate has increased to 20 kilobyte / second read, about
> 4 times faster than before but still pretty slow.

You should see nearer 200K/sec (PIO 0) but if the device IRQ is being
lost due to misrouting then the device is being polled off the timer tick
and that will drastically reduce performance.

So its a firmware/acpi/irq sort of problem not an IDE one. Try running
with acpi=off and without irqpoll just as a test.

Alan

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-02 10:58     ` Alan Cox
@ 2009-08-02 13:24       ` Jack Byer
  2009-08-02 17:04       ` Robert Hancock
  1 sibling, 0 replies; 13+ messages in thread
From: Jack Byer @ 2009-08-02 13:24 UTC (permalink / raw)
  To: Alan Cox; +Cc: Robert Hancock, Andreas Mohr, linux-kernel

> You should see nearer 200K/sec (PIO 0) but if the device IRQ is being
> lost due to misrouting then the device is being polled off the timer tick
> and that will drastically reduce performance.
>
> So its a firmware/acpi/irq sort of problem not an IDE one. Try running
> with acpi=off and without irqpoll just as a test.
>

Linux version 2.6.31-rc4 (root@lithium) (gcc version 4.3.2 (Gentoo
4.3.2-r3 p1.6, pie-10.1.5) ) #2 PREEMPT Fri Jul 31 23:25:25 CDT 2009
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  NSC Geode by NSC
  Cyrix CyrixInstead
  Centaur CentaurHauls
  Transmeta GenuineTMx86
  Transmeta TransmetaCPU
  UMC UMC UMC UMC
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003bef0000 (usable)
 BIOS-e820: 000000003bef0000 - 000000003beff000 (ACPI data)
 BIOS-e820: 000000003beff000 - 000000003bf00000 (ACPI NVS)
 BIOS-e820: 000000003bf00000 - 000000003c000000 (reserved)
 BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
DMI 2.3 present.
Phoenix BIOS detected: BIOS may corrupt low RAM, working around it.
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
last_pfn = 0x3bef0 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-DAFFF uncachable
  DB000-DBFFF write-protect
  DC000-DFFFF write-back
  E0000-E3FFF uncachable
  E4000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000 mask FE0000000 write-back
  1 base 020000000 mask FF0000000 write-back
  2 base 030000000 mask FF8000000 write-back
  3 base 038000000 mask FFC000000 write-back
  4 disabled
  5 disabled
  6 disabled
  7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Scanning 0 areas for low memory corruption
modified physical RAM map:
 modified: 0000000000000000 - 0000000000010000 (reserved)
 modified: 0000000000010000 - 000000000009f800 (usable)
 modified: 000000000009f800 - 00000000000a0000 (reserved)
 modified: 00000000000d0000 - 0000000000100000 (reserved)
 modified: 0000000000100000 - 000000003bef0000 (usable)
 modified: 000000003bef0000 - 000000003beff000 (ACPI data)
 modified: 000000003beff000 - 000000003bf00000 (ACPI NVS)
 modified: 000000003bf00000 - 000000003c000000 (reserved)
 modified: 00000000fffc0000 - 0000000100000000 (reserved)
initial memory mapped : 0 - 01800000
init_memory_mapping: 0000000000000000-00000000377fe000
 0000000000 - 0000400000 page 4k
 0000400000 - 0037400000 page 2M
 0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 10000-15000
RAMDISK: 37457000 - 37fefed9
Allocated new RAMDISK: 00100000 - 00c98ed9
Move RAMDISK from 0000000037457000 - 0000000037fefed8 to 00100000 - 00c98ed8
70MB HIGHMEM available.
887MB LOWMEM available.
  mapped low ram: 0 - 377fe000
  low ram: 0 - 377fe000
  node 0 low ram: 00000000 - 377fe000
  node 0 bootmap 00011000 - 00017f00
(7 early reservations) ==> bootmem [0000000000 - 00377fe000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
  #1 [0001000000 - 00014bd4e0]    TEXT DATA BSS ==> [0001000000 - 00014bd4e0]
  #2 [000009f800 - 0000100000]    BIOS reserved ==> [000009f800 - 0000100000]
  #3 [00014be000 - 00014c4234]              BRK ==> [00014be000 - 00014c4234]
  #4 [0000010000 - 0000011000]          PGTABLE ==> [0000010000 - 0000011000]
  #5 [0000100000 - 0000c98ed9]      NEW RAMDISK ==> [0000100000 - 0000c98ed9]
  #6 [0000011000 - 0000018000]          BOOTMAP ==> [0000011000 - 0000018000]
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  Normal   0x00001000 -> 0x000377fe
  HighMem  0x000377fe -> 0x0003bef0
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000010 -> 0x0000009f
    0: 0x00000100 -> 0x0003bef0
On node 0 totalpages: 245375
free_area_init_node: node 0, pgdat c134bf80, node_mem_map c14c5200
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3951 pages, LIFO batch:0
  Normal zone: 1744 pages used for memmap
  Normal zone: 221486 pages, LIFO batch:31
  HighMem zone: 142 pages used for memmap
  HighMem zone: 18020 pages, LIFO batch:3
Using APIC driver default
Local APIC disabled by BIOS -- you can enable it with "lapic"
APIC: disable apic facility
nr_irqs_gsi: 16
Allocating PCI resources starting at 3c000000 (gap: 3c000000:c3fc0000)
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 243457
Kernel command line: acpi=off
PID hash table entries: 4096 (order: 12, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
Initializing HighMem for node 0 (000377fe:0003bef0)
Memory: 955996k/981952k available (2484k kernel code, 25244k reserved,
922k data, 288k init, 72648k highmem)
virtual kernel memory layout:
    fixmap  : 0xfffa4000 - 0xfffff000   ( 364 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc1356000 - 0xc139e000   ( 288 kB)
      .data : 0xc126d355 - 0xc1353c98   ( 922 kB)
      .text : 0xc1000000 - 0xc126d355   (2484 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:288
Fast TSC calibration using PIT
Detected 1788.896 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Calibrating delay loop (skipped), value calculated using timer
frequency.. 3579.86 BogoMIPS (lpj=5962986)
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
mce: CPU supports 4 MCE banks
CPU: mobile AMD Athlon(tm) XP2400+ stepping 00
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfd87b, last bus=2
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Interpreter disabled.
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
pci 0000:00:00.0: reg 10 32bit mmio: [0xd4000000-0xd7ffffff]
pci 0000:00:00.0: reg 14 32bit mmio: [0xd0500000-0xd0500fff]
pci 0000:00:00.0: reg 18 io port: [0x8090-0x8093]
pci 0000:00:02.0: reg 10 32bit mmio: [0xd0006000-0xd0006fff]
pci 0000:00:02.0: PME# supported from D3cold
pci 0000:00:02.0: PME# disabled
pci 0000:00:06.0: reg 10 io port: [0x8400-0x84ff]
pci 0000:00:06.0: reg 14 32bit mmio: [0xd0007000-0xd0007fff]
pci 0000:00:06.0: supports D1 D2
pci 0000:00:06.0: PME# supported from D2 D3hot D3cold
pci 0000:00:06.0: PME# disabled
pci 0000:00:08.0: reg 10 32bit mmio: [0xd0008000-0xd0008fff]
pci 0000:00:08.0: reg 14 io port: [0x8800-0x88ff]
pci 0000:00:08.0: PME# supported from D3hot D3cold
pci 0000:00:08.0: PME# disabled
pci 0000:00:09.0: reg 10 32bit mmio: [0xd0004000-0xd0005fff]
pci 0000:00:09.0: supports D1 D2
pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:09.0: PME# disabled
pci 0000:00:0a.0: reg 10 32bit mmio: [0x80000000-0x80000fff]
pci 0000:00:0a.0: supports D1 D2
pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0a.0: PME# disabled
pci 0000:00:0c.0: reg 10 32bit mmio: [0xd0009000-0xd00097ff]
pci 0000:00:0c.0: reg 14 32bit mmio: [0xd0000000-0xd0003fff]
pci 0000:00:0c.0: supports D1 D2
pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot
pci 0000:00:0c.0: PME# disabled
pci 0000:00:10.0: reg 20 io port: [0x8080-0x808f]
pci 0000:00:11.0: quirk: region 8000-803f claimed by ali7101 ACPI
pci 0000:00:11.0: quirk: region 8040-805f claimed by ali7101 SMB
pci 0000:00:12.0: reg 10 io port: [0x8c00-0x8cff]
pci 0000:00:12.0: reg 14 32bit mmio: [0xd000a000-0xd000afff]
pci 0000:00:12.0: reg 30 32bit mmio: [0x000000-0x00ffff]
pci 0000:00:12.0: supports D1 D2
pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:12.0: PME# disabled
pci 0000:01:05.0: reg 10 32bit mmio: [0xe0000000-0xefffffff]
pci 0000:01:05.0: reg 14 io port: [0x9000-0x90ff]
pci 0000:01:05.0: reg 18 32bit mmio: [0xd0100000-0xd010ffff]
pci 0000:01:05.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: bridge io port: [0x9000-0x9fff]
pci 0000:00:01.0: bridge 32bit mmio: [0xd0100000-0xd01fffff]
pci 0000:00:01.0: bridge 32bit mmio pref: [0xe0000000-0xefffffff]
pci 0000:00:07.0: ALI IRQ router [10b9:1533]
cfg80211: Calling CRDA to update world regulatory domain
pnp: PnP ACPI: disabled
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0:   IO window: 0x9000-0x9fff
pci 0000:00:01.0:   MEM window: 0xd0100000-0xd01fffff
pci 0000:00:01.0:   PREFETCH window: 0xe0000000-0xefffffff
pci 0000:00:0a.0: CardBus bridge, secondary bus 0000:02
pci 0000:00:0a.0:   IO window: 0x001000-0x0010ff
pci 0000:00:0a.0:   IO window: 0x001400-0x0014ff
pci 0000:00:0a.0:   PREFETCH window: 0x3c000000-0x3fffffff
pci 0000:00:0a.0:   MEM window: 0x40000000-0x43ffffff
pci 0000:00:0a.0: IRQ 5 doesn't match PIRQ mask 0x880; try pci=usepirqmask
PCI: setting IRQ 11 as level-triggered
pci 0000:00:0a.0: found PCI INT A -> IRQ 11
pci 0000:00:0a.0: IRQ routing conflict: have IRQ 5, want IRQ 11
pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
pci_bus 0000:01: resource 0 io:  [0x9000-0x9fff]
pci_bus 0000:01: resource 1 mem: [0xd0100000-0xd01fffff]
pci_bus 0000:01: resource 2 pref mem [0xe0000000-0xefffffff]
pci_bus 0000:02: resource 0 io:  [0x1000-0x10ff]
pci_bus 0000:02: resource 1 io:  [0x1400-0x14ff]
pci_bus 0000:02: resource 2 pref mem [0x3c000000-0x3fffffff]
pci_bus 0000:02: resource 3 mem: [0x40000000-0x43ffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs...
Freeing initrd memory: 11875k freed
platform rtc_cmos: registered platform RTC device (no PNP device found)
Scanning for low memory corruption every 60 seconds
highmem bounce pool size: 64 pages
HugeTLB registered 4 MB page size, pre-allocated 0 pages
msgmni has been set to 1748
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:00.0: ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb
pci 0000:00:07.0: Activating ISA DMA hang workarounds
pci 0000:01:05.0: Boot video device
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Platform driver 'serial8250' needs updating - please use dev_pm_ops
PCI: setting IRQ 3 as level-triggered
serial 0000:00:08.0: found PCI INT A -> IRQ 3
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
116x: driver isp116x-hcd, 03 Nov 2005
Platform driver 'isp116x-hcd' needs updating - please use dev_pm_ops
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
PCI: setting IRQ 9 as level-triggered
ohci_hcd 0000:00:02.0: assigned PCI INT A -> IRQ 9
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:02.0: irq 9, io mem 0xd0006000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: OHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.31-rc4 ohci_hcd
usb usb1: SerialNumber: 0000:00:02.0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
uhci_hcd: USB Universal Host Controller Interface driver
sl811: driver sl811-hcd, 19 May 2005
Platform driver 'sl811-hcd' needs updating - please use dev_pm_ops
r8a66597_hcd: driver r8a66597_hcd, 2009-05-26
Platform driver 'r8a66597_hcd' needs updating - please use dev_pm_ops
PNP: No PS/2 controller found. Probing ports directly.
Platform driver 'i8042' needs updating - please use dev_pm_ops
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day, 114 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Netfilter messages via NETLINK v0.30.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 17
Using IPI Shortcut mode
Freeing unused kernel memory: 288k freed
input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input0
Clocksource tsc unstable (delta = 200000460 ns)
PCI: setting IRQ 10 as level-triggered
b43-pci-bridge 0000:00:09.0: found PCI INT A -> IRQ 10
ssb: Sonics Silicon Backplane found on PCI device 0000:00:09.0
yenta_cardbus 0000:00:0a.0: CardBus bridge found [103c:0024]
yenta_cardbus 0000:00:0a.0: O2: res at 0x94/0xD4: 00/ea
yenta_cardbus 0000:00:0a.0: O2: enabling read prefetch/write burst
libata version 3.00 loaded.
natsemi dp8381x driver, version 2.1, Sept 11, 2006
  originally by Donald Becker <becker@scyld.com>
  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
b43legacy-phy0: Broadcom 4306 WLAN found
yenta_cardbus 0000:00:0a.0: ISA IRQ mask 0x0c98, PCI irq 5
yenta_cardbus 0000:00:0a.0: Socket status: 30000007
scsi0 : pata_ali
scsi1 : pata_ali
ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x8080 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x8088 irq 15
PCI: setting IRQ 5 as level-triggered
ALI 5451 0000:00:06.0: found PCI INT A -> IRQ 5
ata1.00: ATA-6: ST9100823A, 3.00, max UDMA/100
ata1.00: 195371568 sectors, multi 16: LBA
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access     ATA      ST9100823A       3.00 PQ: 0 ANSI: 5
ata2.00: ATAPI: DW-224E, A.0H, max MWDMA2
ata2.00: WARNING: ATAPI DMA disabled for reliablity issues.  It can be enabled
ata2.00: WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node.
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM            TEAC     DW-224E          A.0H PQ: 0 ANSI: 5
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x100-0x3af: excluding
0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff: excluding
0x408-0x40f 0x480-0x48f 0x4d0-0x4d7
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3c0-0x3d2: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3d4-0x3df: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x1000-0x17ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff: clean.
phy0: Selected rate control algorithm 'minstrel'
Broadcom 43xx-legacy driver loaded [ Features: PID, Firmware-ID: FW10 ]
Synaptics Touchpad, model: 1, fw: 5.8, id: 0x2348b3, caps: 0x904713/0x10008
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input1
AC'97 1 does not respond - RESET
AC'97 1 access is not valid [0xffffffff], removing mixer.
ali mixer 1 creating error.
natsemi 0000:00:12.0: found PCI INT A -> IRQ 11
natsemi eth0: NatSemi DP8381[56] at 0xd000a000 (0000:00:12.0),
00:0d:9d:81:e8:17, IRQ 11, port TP.
ali15x3_smbus 0000:00:11.0: ALI15X3_smb region uninitialized - upgrade
BIOS or use force_addr=0xaddr
ali15x3_smbus 0000:00:11.0: ALI15X3 not detected, module not inserted.
sd 0:0:0:0: [sda] 195371568 512-byte logical blocks: (100 GB/93.1 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
 sda:sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
 unknown partition table
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
REISERFS (device dm-2): found reiserfs format "3.6" with standard journal
REISERFS (device dm-2): using ordered data mode
REISERFS (device dm-2): journal params: device dm-2, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-2): checking transaction log (dm-2)
REISERFS (device dm-2): replayed 15 transactions in 0 seconds
REISERFS (device dm-2): Using r5 hash to sort names
REISERFS (device dm-1): found reiserfs format "3.6" with standard journal
REISERFS (device dm-1): using ordered data mode
REISERFS (device dm-1): journal params: device dm-1, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-1): checking transaction log (dm-1)
REISERFS (device dm-1): replayed 28 transactions in 1 seconds
REISERFS (device dm-1): Using r5 hash to sort names
REISERFS (device dm-3): found reiserfs format "3.6" with standard journal
REISERFS (device dm-3): using ordered data mode
REISERFS (device dm-3): journal params: device dm-3, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-3): checking transaction log (dm-3)
REISERFS (device dm-3): replayed 16 transactions in 0 seconds
REISERFS (device dm-3): Using r5 hash to sort names
REISERFS (device dm-5): found reiserfs format "3.6" with standard journal
REISERFS (device dm-5): using ordered data mode
REISERFS (device dm-5): journal params: device dm-5, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-5): checking transaction log (dm-5)
REISERFS (device dm-5): replayed 19 transactions in 0 seconds
REISERFS (device dm-5): Using r5 hash to sort names
REISERFS (device dm-6): found reiserfs format "3.6" with standard journal
REISERFS (device dm-6): using ordered data mode
REISERFS (device dm-6): journal params: device dm-6, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-6): checking transaction log (dm-6)
REISERFS (device dm-6): replayed 15 transactions in 0 seconds
REISERFS (device dm-6): Using r5 hash to sort names
udev: starting version 141
REISERFS (device dm-4): found reiserfs format "3.6" with standard journal
REISERFS (device dm-4): using ordered data mode
REISERFS (device dm-4): journal params: device dm-4, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-4): checking transaction log (dm-4)
REISERFS (device dm-4): Using r5 hash to sort names
Btrfs loaded
device fsid 8b4e53f399b45375-271c8dccd0168383 devid 1 transid 76
/dev/mapper/rootfs-usr
REISERFS (device dm-8): found reiserfs format "3.6" with standard journal
REISERFS (device dm-8): using ordered data mode
REISERFS (device dm-8): journal params: device dm-8, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-8): checking transaction log (dm-8)
REISERFS (device dm-8): Using r5 hash to sort names
Adding 4194296k swap on /dev/mapper/rootfs-swap.  Priority:-1
extents:1 across:4194296k
eth0: DSPCFG accepted after 0 usec.
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
pcmcia_socket pcmcia_socket0: pccard: PCMCIA card inserted into slot 0
pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: clean.
pcmcia 0.0: pcmcia: registering new device pcmcia0.0
irq 3: nobody cared (try booting with the "irqpoll" option)
Pid: 3690, comm: modprobe Not tainted 2.6.31-rc4 #2
Call Trace:
 [<c104e3f4>] ? __report_bad_irq+0x24/0x90
 [<c104e5b7>] ? note_interrupt+0x157/0x1a0
 [<c104d4ed>] ? handle_IRQ_event+0x2d/0xc0
 [<c104edcb>] ? handle_level_irq+0xbb/0x100
 [<c1004ec7>] ? handle_irq+0x17/0x20
 [<c100490a>] ? do_IRQ+0x3a/0xb0
 [<c1004913>] ? do_IRQ+0x43/0xb0
 [<c1021231>] ? scheduler_tick+0xd1/0x100
 [<c1003329>] ? common_interrupt+0x29/0x30
 [<c10284b5>] ? __do_softirq+0x35/0xf0
 [<c104d4ed>] ? handle_IRQ_event+0x2d/0xc0
 [<c102859d>] ? do_softirq+0x2d/0x40
 [<c102874d>] ? irq_exit+0x5d/0x80
 [<c1004913>] ? do_IRQ+0x43/0xb0
 [<c1003329>] ? common_interrupt+0x29/0x30
 [<c104dc0a>] ? __setup_irq+0x17a/0x2c0
 [<f80eb7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
 [<c104de11>] ? request_threaded_irq+0xc1/0x100
 [<c104f2c4>] ? devm_request_threaded_irq+0x34/0xa0
 [<f80eb7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
 [<c104f2ee>] ? devm_request_threaded_irq+0x5e/0xa0
 [<f80dac3f>] ? ata_host_activate+0x8f/0x110 [libata]
 [<f80eb7f0>] ? ata_sff_interrupt+0x0/0xf0 [libata]
 [<f9932466>] ? pcmcia_init_one+0x2c6/0x340 [pata_pcmcia]
 [<c10c8e81>] ? sysfs_find_dirent+0x21/0x30
 [<f82b6a26>] ? pcmcia_device_probe+0xf6/0x1b0 [pcmcia]
 [<c10c9fa1>] ? sysfs_do_create_link+0xa1/0x140
 [<c1155b24>] ? driver_probe_device+0x74/0x180
 [<f82b70eb>] ? pcmcia_bus_match+0x1bb/0x4a0 [pcmcia]
 [<c1155cb1>] ? __driver_attach+0x81/0x90
 [<f82b67b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c1155474>] ? bus_for_each_dev+0x54/0x80
 [<f82b67b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c11559c6>] ? driver_attach+0x16/0x20
 [<c1155c30>] ? __driver_attach+0x0/0x90
 [<c1154d06>] ? bus_add_driver+0xb6/0x250
 [<f82b67b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c1155f27>] ? driver_register+0x67/0x150
 [<f82b7b51>] ? pcmcia_register_driver+0x91/0x110 [pcmcia]
 [<f9937000>] ? pcmcia_init+0x0/0xa [pata_pcmcia]
 [<c100102a>] ? _stext+0x2a/0x160
 [<c104b3c3>] ? sys_init_module+0xb3/0x1f0
 [<c1081ca1>] ? sys_read+0x41/0x80
 [<c1002cf4>] ? sysenter_do_call+0x12/0x26
handlers:
[<f80eb7f0>] (ata_sff_interrupt+0x0/0xf0 [libata])
Disabling IRQ #3
scsi2 : pata_pcmcia
ata3: PATA max PIO0 cmd 0x100 ctl 0x10e irq 3
ata3.01: both IDENTIFYs aborted, assuming NODEV
ata3.00: CFA: IBM-DMDM-10340, MD2IC501, max PIO1
ata3.00: 700560 sectors, multi 0: LBA
ata3.00: configured for PIO0
isa bounce pool size: 16 pages
scsi 2:0:0:0: Direct-Access     ATA      IBM-DMDM-10340   MD2I PQ: 0 ANSI: 5
sd 2:0:0:0: [sdb] 700560 512-byte logical blocks: (358 MB/342 MiB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't
support DPO or FUA
sd 2:0:0:0: Attached scsi generic sg2 type 0
 sdb: sdb1
sd 2:0:0:0: [sdb] Attached SCSI removable disk

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-02 10:58     ` Alan Cox
  2009-08-02 13:24       ` Jack Byer
@ 2009-08-02 17:04       ` Robert Hancock
  1 sibling, 0 replies; 13+ messages in thread
From: Robert Hancock @ 2009-08-02 17:04 UTC (permalink / raw)
  To: Alan Cox; +Cc: Jack Byer, Andreas Mohr, linux-kernel

On Sun, Aug 2, 2009 at 4:58 AM, Alan Cox<alan@lxorguk.ukuu.org.uk> wrote:
>> irq 3: nobody cared (try booting with the "irqpoll" option)
>> Pid: 23488, comm: modprobe Not tainted 2.6.31-rc4 #2
>> Call Trace:
>
> Something is misrouting interrupts on your machine. COuld be an ACPI bug,
> could be wrong tables in the BIOS etc.
>
>> Now I rebooted with irqpoll and everything looks good in dmesg:
>
> It will recover from the problem sort of
>
>> Now my transfer rate has increased to 20 kilobyte / second read, about
>> 4 times faster than before but still pretty slow.
>
> You should see nearer 200K/sec (PIO 0) but if the device IRQ is being
> lost due to misrouting then the device is being polled off the timer tick
> and that will drastically reduce performance.
>
> So its a firmware/acpi/irq sort of problem not an IDE one. Try running
> with acpi=off and without irqpoll just as a test.

I'm kind of doubtful it's a misrouting, the driver thinks it should be
on IRQ3 and we end up getting spurious interrupts on IRQ3, so I'm
guessing that somehow that card is producing excess interrupts that
we're not expecting, or something?

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-01 14:02 Extremely slow IO with a PCMCIA CompactFlash adapter Jack Byer
  2009-08-01 15:52 ` Andreas Mohr
  2009-08-01 18:32 ` Robert Hancock
@ 2009-08-02 13:38 ` Bartlomiej Zolnierkiewicz
  2009-08-02 15:30   ` Jack Byer
  2 siblings, 1 reply; 13+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2009-08-02 13:38 UTC (permalink / raw)
  To: Jack Byer; +Cc: linux-kernel

On Saturday 01 August 2009 16:02:22 Jack Byer wrote:
> I have an old digital camera that stores its pictures on a 340 MB IBM 
> microdrive. I am trying to transfer to pictures from the camera to my 
> computer but can not find the special non-standard USB cable. The 
> camera did come with a CompactFlash to PCMCIA adapter, so tried 
> connecting it to my laptop. I was able to install the correct modules 
> and mount the drive, but accessing it is very slow (5.0 kBps read / 
> 3.8 kBps write). Is this expected behavior? Is there any setup I am 
> missing that would make this faster?

Get 2.6.31-rc5 kernel.

Set:

	CONFIG_IDE=m
	CONFIG_BLK_DEV_IDECS=m

in the kernel config.

Build, install, reboot.

Load ide-cs module.

Enjoy the speed increase using /dev/hda.

You may try "hdparm -c1 /dev/hda" for an extra enjoyment.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-02 13:38 ` Bartlomiej Zolnierkiewicz
@ 2009-08-02 15:30   ` Jack Byer
  2009-08-02 18:27     ` Bartlomiej Zolnierkiewicz
  0 siblings, 1 reply; 13+ messages in thread
From: Jack Byer @ 2009-08-02 15:30 UTC (permalink / raw)
  To: Bartlomiej Zolnierkiewicz
  Cc: linux-kernel, Robert Hancock, Alan Cox, Andreas Mohr, linux-ide

> Get 2.6.31-rc5 kernel.
>
> Set:
>
>        CONFIG_IDE=m
>        CONFIG_BLK_DEV_IDECS=m
>
> in the kernel config.
>
> Build, install, reboot.
>
> Load ide-cs module.
>
> Enjoy the speed increase using /dev/hda.
>
> You may try "hdparm -c1 /dev/hda" for an extra enjoyment.

I still get the IRQ error, but reads are 73 kB/s without irqpoll, 580
kB/s with irqpoll.  When I try to use hdparm the mount command hangs
forever.
Is there any harm with using irqpoll all the time?

Linux version 2.6.31-rc5 (root@lithium) (gcc version 4.3.2 (Gentoo
4.3.2-r3 p1.6, pie-10.1.5) ) #3 PREEMPT Sun Aug 2 09:18:46 CDT 2009
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  NSC Geode by NSC
  Cyrix CyrixInstead
  Centaur CentaurHauls
  Transmeta GenuineTMx86
  Transmeta TransmetaCPU
  UMC UMC UMC UMC
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003bef0000 (usable)
 BIOS-e820: 000000003bef0000 - 000000003beff000 (ACPI data)
 BIOS-e820: 000000003beff000 - 000000003bf00000 (ACPI NVS)
 BIOS-e820: 000000003bf00000 - 000000003c000000 (reserved)
 BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
DMI 2.3 present.
Phoenix BIOS detected: BIOS may corrupt low RAM, working around it.
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==>
(reserved)
last_pfn = 0x3bef0 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-DAFFF uncachable
  DB000-DBFFF write-protect
  DC000-DFFFF write-back
  E0000-E3FFF uncachable
  E4000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000 mask FE0000000 write-back
  1 base 020000000 mask FF0000000 write-back
  2 base 030000000 mask FF8000000 write-back
  3 base 038000000 mask FFC000000 write-back
  4 disabled
  5 disabled
  6 disabled
  7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Scanning 0 areas for low memory corruption
modified physical RAM map:
 modified: 0000000000000000 - 0000000000010000 (reserved)
 modified: 0000000000010000 - 000000000009f800 (usable)
 modified: 000000000009f800 - 00000000000a0000 (reserved)
 modified: 00000000000d0000 - 0000000000100000 (reserved)
 modified: 0000000000100000 - 000000003bef0000 (usable)
 modified: 000000003bef0000 - 000000003beff000 (ACPI data)
 modified: 000000003beff000 - 000000003bf00000 (ACPI NVS)
 modified: 000000003bf00000 - 000000003c000000 (reserved)
 modified: 00000000fffc0000 - 0000000100000000 (reserved)
initial memory mapped : 0 - 01800000
init_memory_mapping: 0000000000000000-00000000377fe000
 0000000000 - 0000400000 page 4k
 0000400000 - 0037400000 page 2M
 0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 10000-15000
RAMDISK: 37205000 - 37fef8b7
Allocated new RAMDISK: 00100000 - 00eea8b7
Move RAMDISK from 0000000037205000 - 0000000037fef8b6 to 00100000 -
00eea8b6
ACPI: RSDP 000f72b0 00014 (v00 PTLTD )
ACPI: RSDT 3bef8cca 00030 (v01 PTLTD    RSDT   06040000  LTP 00000000)
ACPI: FACP 3befee2b 00074 (v01 ATI    Raptor   06040000 ATI  000F4240)
ACPI: DSDT 3bef8cfa 06131 (v01    ATI U1_M1535 06040000 MSFT 0100000D)
ACPI: FACS 3befffc0 00040
ACPI: BOOT 3befee9f 00028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
ACPI: SSDT 3befeec7 00139 (v01 PTLTD  POWERNOW 06040000  LTP 00000001)
70MB HIGHMEM available.
887MB LOWMEM available.
  mapped low ram: 0 - 377fe000
  low ram: 0 - 377fe000
  node 0 low ram: 00000000 - 377fe000
  node 0 bootmap 00011000 - 00017f00
(7 early reservations) ==> bootmem [0000000000 - 00377fe000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 -
0000001000]
  #1 [0001000000 - 00014bd4e0]    TEXT DATA BSS ==> [0001000000 -
00014bd4e0]
  #2 [000009f800 - 0000100000]    BIOS reserved ==> [000009f800 -
0000100000]
  #3 [00014be000 - 00014c4234]              BRK ==> [00014be000 -
00014c4234]
  #4 [0000010000 - 0000011000]          PGTABLE ==> [0000010000 -
0000011000]
  #5 [0000100000 - 0000eea8b7]      NEW RAMDISK ==> [0000100000 -
0000eea8b7]
  #6 [0000011000 - 0000018000]          BOOTMAP ==> [0000011000 -
0000018000]
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  Normal   0x00001000 -> 0x000377fe
  HighMem  0x000377fe -> 0x0003bef0
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000010 -> 0x0000009f
    0: 0x00000100 -> 0x0003bef0
On node 0 totalpages: 245375
free_area_init_node: node 0, pgdat c134bf80, node_mem_map c14c5200
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3951 pages, LIFO batch:0
  Normal zone: 1744 pages used for memmap
  Normal zone: 221486 pages, LIFO batch:31
  HighMem zone: 142 pages used for memmap
  HighMem zone: 18020 pages, LIFO batch:3
Using APIC driver default
ACPI: PM-Timer IO Port: 0x8008
Local APIC disabled by BIOS -- you can enable it with "lapic"
APIC: disable apic facility
nr_irqs_gsi: 16
Allocating PCI resources starting at 3c000000 (gap: 3c000000:c3fc0000)
Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
243457
Kernel command line:
PID hash table entries: 4096 (order: 12, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
Initializing HighMem for node 0 (000377fe:0003bef0)
Memory: 953620k/981952k available (2485k kernel code, 27620k reserved,
921k data, 288k init, 72648k highmem)
virtual kernel memory layout:
    fixmap  : 0xfffa4000 - 0xfffff000   ( 364 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc1356000 - 0xc139e000   ( 288 kB)
      .data : 0xc126d565 - 0xc1353c98   ( 921 kB)
      .text : 0xc1000000 - 0xc126d565   (2485 kB)
Checking if this processor honours the WP bit even in supervisor
mode...Ok.
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1,
Nodes=1
Hierarchical RCU implementation.
NR_IRQS:288
Fast TSC calibration using PIT
Detected 1788.910 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Calibrating delay loop (skipped), value calculated using timer
frequency.. 3579.89 BogoMIPS (lpj=5963033)
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
mce: CPU supports 4 MCE banks
CPU: mobile AMD Athlon(tm) XP2400+ stepping 00
Checking 'hlt' instruction... OK.
ACPI: Core revision 20090521
ACPI: setting ELCR to 0200 (from 0e28)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd87b, last bus=2
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using PIC for interrupt routing
ACPI: EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:00.0: reg 10 32bit mmio: [0xd4000000-0xd7ffffff]
pci 0000:00:00.0: reg 14 32bit mmio: [0xd0500000-0xd0500fff]
pci 0000:00:00.0: reg 18 io port: [0x8090-0x8093]
pci 0000:00:02.0: reg 10 32bit mmio: [0xd0006000-0xd0006fff]
pci 0000:00:02.0: PME# supported from D3cold
pci 0000:00:02.0: PME# disabled
pci 0000:00:06.0: reg 10 io port: [0x8400-0x84ff]
pci 0000:00:06.0: reg 14 32bit mmio: [0xd0007000-0xd0007fff]
pci 0000:00:06.0: supports D1 D2
pci 0000:00:06.0: PME# supported from D2 D3hot D3cold
pci 0000:00:06.0: PME# disabled
pci 0000:00:08.0: reg 10 32bit mmio: [0xd0008000-0xd0008fff]
pci 0000:00:08.0: reg 14 io port: [0x8800-0x88ff]
pci 0000:00:08.0: PME# supported from D3hot D3cold
pci 0000:00:08.0: PME# disabled
pci 0000:00:09.0: reg 10 32bit mmio: [0xd0004000-0xd0005fff]
pci 0000:00:09.0: supports D1 D2
pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:09.0: PME# disabled
pci 0000:00:0a.0: reg 10 32bit mmio: [0x80000000-0x80000fff]
pci 0000:00:0a.0: supports D1 D2
pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0a.0: PME# disabled
pci 0000:00:0c.0: reg 10 32bit mmio: [0xd0009000-0xd00097ff]
pci 0000:00:0c.0: reg 14 32bit mmio: [0xd0000000-0xd0003fff]
pci 0000:00:0c.0: supports D1 D2
pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot
pci 0000:00:0c.0: PME# disabled
pci 0000:00:10.0: reg 20 io port: [0x8080-0x808f]
pci 0000:00:11.0: quirk: region 8000-803f claimed by ali7101 ACPI
pci 0000:00:11.0: quirk: region 8040-805f claimed by ali7101 SMB
pci 0000:00:12.0: reg 10 io port: [0x8c00-0x8cff]
pci 0000:00:12.0: reg 14 32bit mmio: [0xd000a000-0xd000afff]
pci 0000:00:12.0: reg 30 32bit mmio: [0x000000-0x00ffff]
pci 0000:00:12.0: supports D1 D2
pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:12.0: PME# disabled
pci 0000:01:05.0: reg 10 32bit mmio: [0xe0000000-0xefffffff]
pci 0000:01:05.0: reg 14 io port: [0x9000-0x90ff]
pci 0000:01:05.0: reg 18 32bit mmio: [0xd0100000-0xd010ffff]
pci 0000:01:05.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: bridge io port: [0x9000-0x9fff]
pci 0000:00:01.0: bridge 32bit mmio: [0xd0100000-0xd01fffff]
pci 0000:00:01.0: bridge 32bit mmio pref: [0xe0000000-0xefffffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 *10)
ACPI: PCI Interrupt Link [LNKB] (IRQs 7 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 10) *9
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 *10)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 10) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 7 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 6 10)
ACPI: PCI Interrupt Link [LNKH] (IRQs *5 7)
ACPI: PCI Interrupt Link [LNKU] (IRQs 3 4 6 10) *9
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
cfg80211: Calling CRDA to update world regulatory domain
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:07: mem resource (0xe0500000-0xe0500fff) overlaps 0000:00:01.0
BAR 9 (0xe0000000-0xefffffff), disabling
pnp 00:07: io resource (0x8004-0x8005) overlaps 0000:00:11.0 BAR 7
(0x8000-0x803f), disabling
pnp 00:07: mem resource (0xe0500000-0xe0500fff) overlaps 0000:01:05.0
BAR 0 (0xe0000000-0xefffffff), disabling
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
system 00:07: ioport range 0x40b-0x40b has been reserved
system 00:07: ioport range 0x480-0x48f has been reserved
system 00:07: ioport range 0x4d0-0x4d1 has been reserved
system 00:07: ioport range 0x4d6-0x4d6 has been reserved
system 00:07: ioport range 0x8000-0x807f could not be reserved
system 00:07: ioport range 0xff00-0xff01 has been reserved
system 00:07: ioport range 0xfe00-0xfefe has been reserved
system 00:07: iomem range 0xd0500000-0xd0500fff has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0:   IO window: 0x9000-0x9fff
pci 0000:00:01.0:   MEM window: 0xd0100000-0xd01fffff
pci 0000:00:01.0:   PREFETCH window: 0xe0000000-0xefffffff
pci 0000:00:0a.0: CardBus bridge, secondary bus 0000:02
pci 0000:00:0a.0:   IO window: 0x001000-0x0010ff
pci 0000:00:0a.0:   IO window: 0x001400-0x0014ff
pci 0000:00:0a.0:   PREFETCH window: 0x3c000000-0x3fffffff
pci 0000:00:0a.0:   MEM window: 0x40000000-0x43ffffff
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
pci 0000:00:0a.0: PCI INT A -> Link[LNKF] -> GSI 11 (level, low) ->
IRQ 11
pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
pci_bus 0000:01: resource 0 io:  [0x9000-0x9fff]
pci_bus 0000:01: resource 1 mem: [0xd0100000-0xd01fffff]
pci_bus 0000:01: resource 2 pref mem [0xe0000000-0xefffffff]
pci_bus 0000:02: resource 0 io:  [0x1000-0x10ff]
pci_bus 0000:02: resource 1 io:  [0x1400-0x14ff]
pci_bus 0000:02: resource 2 pref mem [0x3c000000-0x3fffffff]
pci_bus 0000:02: resource 3 mem: [0x40000000-0x43ffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs...
Switched to high resolution mode on CPU 0
ACPI: EC: GPE storm detected, transactions will use polling mode
Freeing initrd memory: 14250k freed
Simple Boot Flag at 0x36 set to 0x1
Scanning for low memory corruption every 60 seconds
highmem bounce pool size: 64 pages
HugeTLB registered 4 MB page size, pre-allocated 0 pages
msgmni has been set to 1748
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:00.0: ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb
pci 0000:00:07.0: Activating ISA DMA hang workarounds
pci 0000:01:05.0: Boot video device
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Platform driver 'serial8250' needs updating - please use dev_pm_ops
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 3
PCI: setting IRQ 3 as level-triggered
serial 0000:00:08.0: PCI INT A -> Link[LNKG] -> GSI 3 (level, low) ->
IRQ 3
serial 0000:00:08.0: PCI INT A disabled
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
116x: driver isp116x-hcd, 03 Nov 2005
Platform driver 'isp116x-hcd' needs updating - please use dev_pm_ops
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt Link [LNKU] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ohci_hcd 0000:00:02.0: PCI INT A -> Link[LNKU] -> GSI 10 (level, low)
-> IRQ 10
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:02.0: irq 10, io mem 0xd0006000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: OHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.31-rc5 ohci_hcd
usb usb1: SerialNumber: 0000:00:02.0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
uhci_hcd: USB Universal Host Controller Interface driver
sl811: driver sl811-hcd, 19 May 2005
Platform driver 'sl811-hcd' needs updating - please use dev_pm_ops
r8a66597_hcd: driver r8a66597_hcd, 2009-05-26
Platform driver 'r8a66597_hcd' needs updating - please use dev_pm_ops
PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
Platform driver 'i8042' needs updating - please use dev_pm_ops
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 242 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised:
dm-devel@redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Netfilter messages via NETLINK v0.30.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 17
Using IPI Shortcut mode
Freeing unused kernel memory: 288k freed
Marking TSC unstable due to TSC halts in idle
input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input0
ACPI: CPU0 (power states: C1[C1] C2[C2])
processor LNXCPU:00: registered as cooling_device0
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
b43-pci-bridge 0000:00:09.0: PCI INT A -> Link[LNKD] -> GSI 10 (level,
low) -> IRQ 10
ssb: Sonics Silicon Backplane found on PCI device 0000:00:09.0
libata version 3.00 loaded.
natsemi dp8381x driver, version 2.1, Sept 11, 2006
  originally by Donald Becker <becker@scyld.com>
  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
natsemi 0000:00:12.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low)
-> IRQ 11
natsemi eth0: NatSemi DP8381[56] at 0xd000a000 (0000:00:12.0),
00:0d:9d:81:e8:17, IRQ 11, port TP.
Synaptics Touchpad, model: 1, fw: 5.8, id: 0x2348b3, caps:
0x904713/0x10008
input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input2
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as
/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
ACPI: Power Button [PWRB]
ACPI: Battery Slot [BAT1] (battery present)
input: Lid Switch as
/devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input4
ali15x3_smbus 0000:00:11.0: ALI15X3_smb region uninitialized - upgrade
BIOS or use force_addr=0xaddr
ali15x3_smbus 0000:00:11.0: ALI15X3 not detected, module not inserted.
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (81 C)
pata_ali 0000:00:10.0: can't derive routing for PCI INT A
scsi0 : pata_ali
scsi1 : pata_ali
ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x8080 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x8088 irq 15
yenta_cardbus 0000:00:0a.0: CardBus bridge found [103c:0024]
yenta_cardbus 0000:00:0a.0: O2: res at 0x94/0xD4: 00/ea
yenta_cardbus 0000:00:0a.0: O2: enabling read prefetch/write burst
ACPI: Lid Switch [LID]
ata1.00: ATA-6: ST9100823A, 3.00, max UDMA/100
ata1.00: 195371568 sectors, multi 16: LBA
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access     ATA      ST9100823A       3.00 PQ: 0
ANSI: 5
ata2.00: ATAPI: DW-224E, A.0H, max MWDMA2
ata2.00: WARNING: ATAPI DMA disabled for reliablity issues.  It can be
enabled
ata2.00: WARNING: via pata_ali.atapi_dma modparam or corresponding
sysfs node.
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM            TEAC     DW-224E          A.0H PQ: 0
ANSI: 5
b43legacy-phy0: Broadcom 4306 WLAN found
phy0: Selected rate control algorithm 'minstrel'
Broadcom 43xx-legacy driver loaded [ Features: PID, Firmware-ID: FW10
]
yenta_cardbus 0000:00:0a.0: ISA IRQ mask 0x00b8, PCI irq 11
yenta_cardbus 0000:00:0a.0: Socket status: 30000811
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ALI 5451 0000:00:06.0: PCI INT A -> Link[LNKH] -> GSI 5 (level, low)
-> IRQ 5
sd 0:0:0:0: [sda] 195371568 512-byte logical blocks: (100 GB/93.1 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
 sda: unknown partition table
sd 0:0:0:0: [sda] Attached SCSI disk
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
sr 1:0:0:0: Attached scsi CD-ROM sr0
pcmcia_socket pcmcia_socket0: pccard: PCMCIA card inserted into slot 0
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x100-0x3af: excluding
0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3c0-0x3d2: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3d4-0x3df: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x1000-0x17ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff: clean.
pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff:
clean.
pcmcia 0.0: pcmcia: registering new device pcmcia0.0
Uniform Multi-Platform E-IDE driver
Probing IDE interface ide0...
hda: IBM-DMDM-10340, CFA DISK drive
hdb: IBM-DMDM-10340, CFA DISK drive
ide-probe: ignoring undecoded slave
irq 3: nobody cared (try booting with the "irqpoll" option)
Pid: 1144, comm: modprobe Not tainted 2.6.31-rc5 #3
Call Trace:
 [<c104e424>] ? __report_bad_irq+0x24/0x90
 [<c104e5e7>] ? note_interrupt+0x157/0x1a0
 [<c104edfb>] ? handle_level_irq+0xbb/0x100
 [<c1004ec7>] ? handle_irq+0x17/0x20
 [<c100490a>] ? do_IRQ+0x3a/0xb0
 [<c1003329>] ? common_interrupt+0x29/0x30
 [<c10284e5>] ? __do_softirq+0x35/0xf0
 [<c104d51d>] ? handle_IRQ_event+0x2d/0xc0
 [<c10285cd>] ? do_softirq+0x2d/0x40
 [<c102877d>] ? irq_exit+0x5d/0x80
 [<c1004913>] ? do_IRQ+0x43/0xb0
 [<c1003329>] ? common_interrupt+0x29/0x30
 [<c104dc3a>] ? __setup_irq+0x17a/0x2c0
 [<f8450df0>] ? ide_intr+0x0/0x250 [ide_core]
 [<c104de41>] ? request_threaded_irq+0xc1/0x100
 [<f84547da>] ? ide_host_register+0x3ea/0x650 [ide_core]
 [<f8454a6f>] ? ide_host_add+0x2f/0x70 [ide_core]
 [<f846a157>] ? idecs_register+0xb7/0x160 [ide_cs]
 [<f846a3a9>] ? ide_probe+0x1a9/0x2d0 [ide_cs]
 [<f834ba26>] ? pcmcia_device_probe+0xf6/0x1b0 [pcmcia]
 [<c10ca0f1>] ? sysfs_do_create_link+0xa1/0x140
 [<c1155cd4>] ? driver_probe_device+0x74/0x180
 [<c1155e61>] ? __driver_attach+0x81/0x904a0 [pcmcia]
 [<f834b7b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c1155624>] ? bus_for_each_dev+0x54/0x80
 [<f834b7b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c1155b76>] ? driver_attach+0x16/0x20
 [<c1155de0>] ? __driver_attach+0x0/0x90
 [<c1154eb6>] ? bus_add_driver+0xb6/0x250
 [<f834b7b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c11560d7>] ? driver_register+0x67/0x150
 [<f834cb51>] ? pcmcia_register_driver+0x91/0x110 [pcmcia]
 [<f846f000>] ? init_ide_cs+0x0/0xa [ide_cs]
 [<c100102a>] ? _stext+0x2a/0x160
 [<c104b3f3>] ? sys_init_module+0xb3/0x1f0
 [<c1081cf1>] ? sys_read+0x41/0x80
 [<c1002cf4>] ? sysenter_do_call+0x12/0x26
handlers:
[<f8450df0>] (ide_intr+0x0/0x250 [ide_core])
Disabling IRQ #3
ali_stimer_read: stimer is not ready.
ide0 at 0x100-0x107,0x10e on irq 3
isa bounce pool size: 16 pages
ide-cs: hda: Vpp = 0.0
ide-gd driver 1.18
hda: max request size: 128KiB
hda: 700560 sectors (358 MB) w/96KiB Cache, CHS=695/16/63
 hda:
AC'97 1 does not respond - RESET
AC'97 1 access is not valid [0xffffffff], removing mixer.
ali mixer 1 creating error.
 hda1
REISERFS (device dm-2): found reiserfs format "3.6" with standard journal
REISERFS (device dm-2): using ordered data mode
REISERFS (device dm-2): journal params: device dm-2, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-2): checking transaction log (dm-2)
REISERFS (device dm-2): replayed 15 transactions in 1 seconds
REISERFS (device dm-2): Using r5 hash to sort names
REISERFS (device dm-1): found reiserfs format "3.6" with standard journal
REISERFS (device dm-1): using ordered data mode
REISERFS (device dm-1): journal params: device dm-1, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-1): checking transaction log (dm-1)
REISERFS (device dm-1): replayed 19 transactions in 0 seconds
REISERFS (device dm-1): Using r5 hash to sort names
REISERFS (device dm-3): found reiserfs format "3.6" with standard journal
REISERFS (device dm-3): using ordered data mode
REISERFS (device dm-3): journal params: device dm-3, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-3): checking transaction log (dm-3)
REISERFS (device dm-3): replayed 17 transactions in 1 seconds
REISERFS (device dm-3): Using r5 hash to sort names
REISERFS (device dm-5): found reiserfs format "3.6" with standard journal
REISERFS (device dm-5): using ordered data mode
REISERFS (device dm-5): journal params: device dm-5, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-5): checking transaction log (dm-5)
REISERFS (device dm-5): replayed 17 transactions in 0 seconds
REISERFS (device dm-5): Using r5 hash to sort names
REISERFS (device dm-6): found reiserfs format "3.6" with standard journal
REISERFS (device dm-6): using ordered data mode
REISERFS (device dm-6): journal params: device dm-6, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-6): checking transaction log (dm-6)
REISERFS (device dm-6): replayed 15 transactions in 1 seconds
REISERFS (device dm-6): Using r5 hash to sort names
udev: starting version 141
REISERFS (device dm-4): found reiserfs format "3.6" with standard journal
REISERFS (device dm-4): using ordered data mode
REISERFS (device dm-4): journal params: device dm-4, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-4): checking transaction log (dm-4)
REISERFS (device dm-4): Using r5 hash to sort names
Btrfs loaded
device fsid 8b4e53f399b45375-271c8dccd0168383 devid 1 transid 85
/dev/mapper/rootfs-usr
REISERFS (device dm-8): found reiserfs format "3.6" with standard journal
REISERFS (device dm-8): using ordered data mode
REISERFS (device dm-8): journal params: device dm-8, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
REISERFS (device dm-8): checking transaction log (dm-8)
REISERFS (device dm-8): Using r5 hash to sort names
Adding 4194296k swap on /dev/mapper/rootfs-swap.  Priority:-1
extents:1 across:4194296k
eth0: DSPCFG accepted after 0 usec.
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
RPC: Registered udp transport module.
RPC: Registered tcp transport module.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-02 15:30   ` Jack Byer
@ 2009-08-02 18:27     ` Bartlomiej Zolnierkiewicz
  2009-08-03  1:25       ` Jack Byer
  0 siblings, 1 reply; 13+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2009-08-02 18:27 UTC (permalink / raw)
  To: Jack Byer; +Cc: linux-kernel, Robert Hancock, Alan Cox, Andreas Mohr, linux-ide

On Sunday 02 August 2009 17:30:56 Jack Byer wrote:
> > Get 2.6.31-rc5 kernel.
> >
> > Set:
> >
> >        CONFIG_IDE=m
> >        CONFIG_BLK_DEV_IDECS=m
> >
> > in the kernel config.
> >
> > Build, install, reboot.
> >
> > Load ide-cs module.
> >
> > Enjoy the speed increase using /dev/hda.
> >
> > You may try "hdparm -c1 /dev/hda" for an extra enjoyment.
> 
> I still get the IRQ error, but reads are 73 kB/s without irqpoll, 580
> kB/s with irqpoll.  When I try to use hdparm the mount command hangs
> forever.
> 
> Is there any harm with using irqpoll all the time?

Depends on the system and usage, in this particular case it should
probably be fine but it would be better to fix the underlying problem
or apply the workaround automatically..

(hdparm fails since it turns out that 32-bit I/O cannot be used)

> ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 3
> PCI: setting IRQ 3 as level-triggered
> serial 0000:00:08.0: PCI INT A -> Link[LNKG] -> GSI 3 (level, low) ->
> IRQ 3
> serial 0000:00:08.0: PCI INT A disabled

There is an unsupported softmodem on the same IRQ that cardbus/pcmcia
controller and it is probably the source of unexpected IRQs..

> pata_ali 0000:00:10.0: can't derive routing for PCI INT A
> scsi0 : pata_ali
> scsi1 : pata_ali
> ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x8080 irq 14
> ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x8088 irq 15
> yenta_cardbus 0000:00:0a.0: CardBus bridge found [103c:0024]
> yenta_cardbus 0000:00:0a.0: O2: res at 0x94/0xD4: 00/ea
> yenta_cardbus 0000:00:0a.0: O2: enabling read prefetch/write burst
> ACPI: Lid Switch [LID]
> ata1.00: ATA-6: ST9100823A, 3.00, max UDMA/100
> ata1.00: 195371568 sectors, multi 16: LBA
> ata1.00: configured for UDMA/100
> scsi 0:0:0:0: Direct-Access     ATA      ST9100823A       3.00 PQ: 0
> ANSI: 5
> ata2.00: ATAPI: DW-224E, A.0H, max MWDMA2
> ata2.00: WARNING: ATAPI DMA disabled for reliablity issues.  It can be
> enabled
> ata2.00: WARNING: via pata_ali.atapi_dma modparam or corresponding
> sysfs node.
> ata2.00: configured for MWDMA2

BTW configured for MWDMA2 but DMA won't be used..

per comment from pata_ali.c:

static int ali_check_atapi_dma(struct ata_queued_cmd *qc)
{
        if (!ali_atapi_dma) {
                /* FIXME: pata_ali can't do ATAPI DMA reliably but the
                 * IDE alim15x3 driver can.  I tried lots of things
                 * but couldn't find what the actual difference was.
                 * If you got an idea, please write it to
                 * linux-ide@vger.kernel.org and cc htejun@gmail.com.
                 *
                 * Disable ATAPI DMA for now.
                 */
                return -EOPNOTSUPP;
        }

If you want to use DMA you need to use alim15x3..

> Uniform Multi-Platform E-IDE driver
> Probing IDE interface ide0...
> hda: IBM-DMDM-10340, CFA DISK drive
> hdb: IBM-DMDM-10340, CFA DISK drive
> ide-probe: ignoring undecoded slave
> irq 3: nobody cared (try booting with the "irqpoll" option)
> Pid: 1144, comm: modprobe Not tainted 2.6.31-rc5 #3
> Call Trace:
>  [<c104e424>] ? __report_bad_irq+0x24/0x90
>  [<c104e5e7>] ? note_interrupt+0x157/0x1a0
>  [<c104edfb>] ? handle_level_irq+0xbb/0x100
>  [<c1004ec7>] ? handle_irq+0x17/0x20
>  [<c100490a>] ? do_IRQ+0x3a/0xb0
>  [<c1003329>] ? common_interrupt+0x29/0x30
>  [<c10284e5>] ? __do_softirq+0x35/0xf0
>  [<c104d51d>] ? handle_IRQ_event+0x2d/0xc0
>  [<c10285cd>] ? do_softirq+0x2d/0x40
>  [<c102877d>] ? irq_exit+0x5d/0x80
>  [<c1004913>] ? do_IRQ+0x43/0xb0
>  [<c1003329>] ? common_interrupt+0x29/0x30
>  [<c104dc3a>] ? __setup_irq+0x17a/0x2c0
>  [<f8450df0>] ? ide_intr+0x0/0x250 [ide_core]
>  [<c104de41>] ? request_threaded_irq+0xc1/0x100
>  [<f84547da>] ? ide_host_register+0x3ea/0x650 [ide_core]
>  [<f8454a6f>] ? ide_host_add+0x2f/0x70 [ide_core]
>  [<f846a157>] ? idecs_register+0xb7/0x160 [ide_cs]
>  [<f846a3a9>] ? ide_probe+0x1a9/0x2d0 [ide_cs]
>  [<f834ba26>] ? pcmcia_device_probe+0xf6/0x1b0 [pcmcia]
>  [<c10ca0f1>] ? sysfs_do_create_link+0xa1/0x140
>  [<c1155cd4>] ? driver_probe_device+0x74/0x180
>  [<c1155e61>] ? __driver_attach+0x81/0x904a0 [pcmcia]
>  [<f834b7b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
>  [<c1155624>] ? bus_for_each_dev+0x54/0x80
>  [<f834b7b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
>  [<c1155b76>] ? driver_attach+0x16/0x20
>  [<c1155de0>] ? __driver_attach+0x0/0x90
>  [<c1154eb6>] ? bus_add_driver+0xb6/0x250
>  [<f834b7b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
>  [<c11560d7>] ? driver_register+0x67/0x150
>  [<f834cb51>] ? pcmcia_register_driver+0x91/0x110 [pcmcia]
>  [<f846f000>] ? init_ide_cs+0x0/0xa [ide_cs]
>  [<c100102a>] ? _stext+0x2a/0x160
>  [<c104b3f3>] ? sys_init_module+0xb3/0x1f0
>  [<c1081cf1>] ? sys_read+0x41/0x80
>  [<c1002cf4>] ? sysenter_do_call+0x12/0x26
> handlers:
> [<f8450df0>] (ide_intr+0x0/0x250 [ide_core])
> Disabling IRQ #3
> ali_stimer_read: stimer is not ready.

Seems like there is also a bug in ali5451 sound driver..

This should help:

---
 sound/pci/ali5451/ali5451.c |   11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

Index: b/sound/pci/ali5451/ali5451.c
===================================================================
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -314,8 +314,11 @@ static int snd_ali_codec_ready(struct sn
 		res = snd_ali_5451_peek(codec,port);
 		if (!(res & 0x8000))
 			return 0;
+		if (time_after_eq(end_time, jiffies))
+			break;
 		schedule_timeout_uninterruptible(1);
-	} while (time_after_eq(end_time, jiffies));
+	} while (1);
+
 	snd_ali_5451_poke(codec, port, res & ~0x8000);
 	snd_printdd("ali_codec_ready: codec is not ready.\n ");
 	return -EIO;
@@ -327,15 +330,17 @@ static int snd_ali_stimer_ready(struct s
 	unsigned long dwChk1,dwChk2;
 	
 	dwChk1 = snd_ali_5451_peek(codec, ALI_STIMER);
-	dwChk2 = snd_ali_5451_peek(codec, ALI_STIMER);
 
 	end_time = jiffies + msecs_to_jiffies(250);
 	do {
 		dwChk2 = snd_ali_5451_peek(codec, ALI_STIMER);
 		if (dwChk2 != dwChk1)
 			return 0;
+		if (time_after_eq(end_time, jiffies))
+			break;
 		schedule_timeout_uninterruptible(1);
-	} while (time_after_eq(end_time, jiffies));
+	} while (1);
+
 	snd_printk(KERN_ERR "ali_stimer_read: stimer is not ready.\n");
 	return -EIO;
 }

--

> AC'97 1 does not respond - RESET
> AC'97 1 access is not valid [0xffffffff], removing mixer.
> ali mixer 1 creating error.

This was also present in the previous log (before libata's setup) so
there is some more general problem with the sound..

You may try this patch which keeps softmodem device alive instead of
disabling it (since it shares some hardware with the sound codec)..

---
 drivers/serial/8250_pci.c |   11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

Index: b/drivers/serial/8250_pci.c
===================================================================
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -2222,7 +2222,7 @@ serial_pci_guess_board(struct pci_dev *d
 	     blacklist++) {
 		if (dev->vendor == blacklist->vendor &&
 		    dev->device == blacklist->device)
-			return -ENODEV;
+			return -EOPNOTSUPP;
 	}
 
 	num_iomem = num_port = 0;
@@ -2448,8 +2448,12 @@ pciserial_init_one(struct pci_dev *dev, 
 		 * determine the parameters of this board.
 		 */
 		rc = serial_pci_guess_board(dev, &tmp);
-		if (rc)
-			goto disable;
+		if (rc) {
+			if (rc == -EOPNOTSUPP)
+				goto out;
+			else
+				goto disable;
+		}
 	} else {
 		/*
 		 * We matched an explicit entry.  If we are able to
@@ -2474,6 +2478,7 @@ pciserial_init_one(struct pci_dev *dev, 
 
  disable:
 	pci_disable_device(dev);
+ out:
 	return rc;
 }
 

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-02 18:27     ` Bartlomiej Zolnierkiewicz
@ 2009-08-03  1:25       ` Jack Byer
  2009-08-04 10:54         ` Bartlomiej Zolnierkiewicz
  0 siblings, 1 reply; 13+ messages in thread
From: Jack Byer @ 2009-08-03  1:25 UTC (permalink / raw)
  To: Bartlomiej Zolnierkiewicz
  Cc: linux-kernel, Robert Hancock, Alan Cox, Andreas Mohr, linux-ide

[-- Attachment #1: Type: text/plain, Size: 3611 bytes --]

>
> Seems like there is also a bug in ali5451 sound driver..
>
> This should help:
>
> ---
>  sound/pci/ali5451/ali5451.c |   11 ++++++++---
>  1 file changed, 8 insertions(+), 3 deletions(-)
>
> Index: b/sound/pci/ali5451/ali5451.c
> ===================================================================
> --- a/sound/pci/ali5451/ali5451.c
> +++ b/sound/pci/ali5451/ali5451.c
> @@ -314,8 +314,11 @@ static int snd_ali_codec_ready(struct sn
>                res = snd_ali_5451_peek(codec,port);
>                if (!(res & 0x8000))
>                        return 0;
> +               if (time_after_eq(end_time, jiffies))
> +                       break;
>                schedule_timeout_uninterruptible(1);
> -       } while (time_after_eq(end_time, jiffies));
> +       } while (1);
> +
>        snd_ali_5451_poke(codec, port, res & ~0x8000);
>        snd_printdd("ali_codec_ready: codec is not ready.\n ");
>        return -EIO;
> @@ -327,15 +330,17 @@ static int snd_ali_stimer_ready(struct s
>        unsigned long dwChk1,dwChk2;
>
>        dwChk1 = snd_ali_5451_peek(codec, ALI_STIMER);
> -       dwChk2 = snd_ali_5451_peek(codec, ALI_STIMER);
>
>        end_time = jiffies + msecs_to_jiffies(250);
>        do {
>                dwChk2 = snd_ali_5451_peek(codec, ALI_STIMER);
>                if (dwChk2 != dwChk1)
>                        return 0;
> +               if (time_after_eq(end_time, jiffies))
> +                       break;
>                schedule_timeout_uninterruptible(1);
> -       } while (time_after_eq(end_time, jiffies));
> +       } while (1);
> +
>        snd_printk(KERN_ERR "ali_stimer_read: stimer is not ready.\n");
>        return -EIO;
>  }
>
> --
>
>> AC'97 1 does not respond - RESET
>> AC'97 1 access is not valid [0xffffffff], removing mixer.
>> ali mixer 1 creating error.
>
> This was also present in the previous log (before libata's setup) so
> there is some more general problem with the sound..
>
> You may try this patch which keeps softmodem device alive instead of
> disabling it (since it shares some hardware with the sound codec)..
>
> ---
>  drivers/serial/8250_pci.c |   11 ++++++++---
>  1 file changed, 8 insertions(+), 3 deletions(-)
>
> Index: b/drivers/serial/8250_pci.c
> ===================================================================
> --- a/drivers/serial/8250_pci.c
> +++ b/drivers/serial/8250_pci.c
> @@ -2222,7 +2222,7 @@ serial_pci_guess_board(struct pci_dev *d
>             blacklist++) {
>                if (dev->vendor == blacklist->vendor &&
>                    dev->device == blacklist->device)
> -                       return -ENODEV;
> +                       return -EOPNOTSUPP;
>        }
>
>        num_iomem = num_port = 0;
> @@ -2448,8 +2448,12 @@ pciserial_init_one(struct pci_dev *dev,
>                 * determine the parameters of this board.
>                 */
>                rc = serial_pci_guess_board(dev, &tmp);
> -               if (rc)
> -                       goto disable;
> +               if (rc) {
> +                       if (rc == -EOPNOTSUPP)
> +                               goto out;
> +                       else
> +                               goto disable;
> +               }
>        } else {
>                /*
>                 * We matched an explicit entry.  If we are able to
> @@ -2474,6 +2478,7 @@ pciserial_init_one(struct pci_dev *dev,
>
>  disable:
>        pci_disable_device(dev);
> + out:
>        return rc;
>  }
>
>
>

Those patches do not appear to have worked:

[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 85263 bytes --]

Linux version 2.6.31-rc5 (root@lithium) (gcc version 4.3.2 (Gentoo 4.3.2-r3 p1.6, pie-10.1.5) ) #4 PREEMPT Sun Aug 2 19:20:00 CDT 2009
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  NSC Geode by NSC
  Cyrix CyrixInstead
  Centaur CentaurHauls
  Transmeta GenuineTMx86
  Transmeta TransmetaCPU
  UMC UMC UMC UMC
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003bef0000 (usable)
 BIOS-e820: 000000003bef0000 - 000000003beff000 (ACPI data)
 BIOS-e820: 000000003beff000 - 000000003bf00000 (ACPI NVS)
 BIOS-e820: 000000003bf00000 - 000000003c000000 (reserved)
 BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
DMI 2.3 present.
Phoenix BIOS detected: BIOS may corrupt low RAM, working around it.
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
last_pfn = 0x3bef0 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-DAFFF uncachable
  DB000-DBFFF write-protect
  DC000-DFFFF write-back
  E0000-E3FFF uncachable
  E4000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000 mask FE0000000 write-back
  1 base 020000000 mask FF0000000 write-back
  2 base 030000000 mask FF8000000 write-back
  3 base 038000000 mask FFC000000 write-back
  4 disabled
  5 disabled
  6 disabled
  7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Scanning 0 areas for low memory corruption
modified physical RAM map:
 modified: 0000000000000000 - 0000000000010000 (reserved)
 modified: 0000000000010000 - 000000000009f800 (usable)
 modified: 000000000009f800 - 00000000000a0000 (reserved)
 modified: 00000000000d0000 - 0000000000100000 (reserved)
 modified: 0000000000100000 - 000000003bef0000 (usable)
 modified: 000000003bef0000 - 000000003beff000 (ACPI data)
 modified: 000000003beff000 - 000000003bf00000 (ACPI NVS)
 modified: 000000003bf00000 - 000000003c000000 (reserved)
 modified: 00000000fffc0000 - 0000000100000000 (reserved)
initial memory mapped : 0 - 01800000
init_memory_mapping: 0000000000000000-00000000377fe000
 0000000000 - 0000400000 page 4k
 0000400000 - 0037400000 page 2M
 0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 10000-15000
RAMDISK: 371f9000 - 37fef247
Allocated new RAMDISK: 00100000 - 00ef6247
Move RAMDISK from 00000000371f9000 - 0000000037fef246 to 00100000 - 00ef6246
ACPI: RSDP 000f72b0 00014 (v00 PTLTD )
ACPI: RSDT 3bef8cca 00030 (v01 PTLTD    RSDT   06040000  LTP 00000000)
ACPI: FACP 3befee2b 00074 (v01 ATI    Raptor   06040000 ATI  000F4240)
ACPI: DSDT 3bef8cfa 06131 (v01    ATI U1_M1535 06040000 MSFT 0100000D)
ACPI: FACS 3befffc0 00040
ACPI: BOOT 3befee9f 00028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
ACPI: SSDT 3befeec7 00139 (v01 PTLTD  POWERNOW 06040000  LTP 00000001)
70MB HIGHMEM available.
887MB LOWMEM available.
  mapped low ram: 0 - 377fe000
  low ram: 0 - 377fe000
  node 0 low ram: 00000000 - 377fe000
  node 0 bootmap 00011000 - 00017f00
(7 early reservations) ==> bootmem [0000000000 - 00377fe000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
  #1 [0001000000 - 00014aeaa0]    TEXT DATA BSS ==> [0001000000 - 00014aeaa0]
  #2 [000009f800 - 0000100000]    BIOS reserved ==> [000009f800 - 0000100000]
  #3 [00014af000 - 00014b5234]              BRK ==> [00014af000 - 00014b5234]
  #4 [0000010000 - 0000011000]          PGTABLE ==> [0000010000 - 0000011000]
  #5 [0000100000 - 0000ef6247]      NEW RAMDISK ==> [0000100000 - 0000ef6247]
  #6 [0000011000 - 0000018000]          BOOTMAP ==> [0000011000 - 0000018000]
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  Normal   0x00001000 -> 0x000377fe
  HighMem  0x000377fe -> 0x0003bef0
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000010 -> 0x0000009f
    0: 0x00000100 -> 0x0003bef0
On node 0 totalpages: 245375
free_area_init_node: node 0, pgdat c1340080, node_mem_map c14b6200
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3951 pages, LIFO batch:0
  Normal zone: 1744 pages used for memmap
  Normal zone: 221486 pages, LIFO batch:31
  HighMem zone: 142 pages used for memmap
  HighMem zone: 18020 pages, LIFO batch:3
Using APIC driver default
ACPI: PM-Timer IO Port: 0x8008
Local APIC disabled by BIOS -- you can enable it with "lapic"
APIC: disable apic facility
nr_irqs_gsi: 16
Allocating PCI resources starting at 3c000000 (gap: 3c000000:c3fc0000)
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 243457
Kernel command line: 
PID hash table entries: 4096 (order: 12, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
Initializing HighMem for node 0 (000377fe:0003bef0)
Memory: 953700k/981952k available (2453k kernel code, 27608k reserved, 901k data, 284k init, 72648k highmem)
virtual kernel memory layout:
    fixmap  : 0xfffa4000 - 0xfffff000   ( 364 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc134a000 - 0xc1391000   ( 284 kB)
      .data : 0xc1265525 - 0xc1346c98   ( 901 kB)
      .text : 0xc1000000 - 0xc1265525   (2453 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:288
Fast TSC calibration using PIT
Detected 1788.569 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Calibrating delay loop (skipped), value calculated using timer frequency.. 3578.18 BogoMIPS (lpj=5961896)
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
mce: CPU supports 4 MCE banks
CPU: mobile AMD Athlon(tm) XP2400+ stepping 00
Checking 'hlt' instruction... OK.
ACPI: Core revision 20090521
ACPI: setting ELCR to 0200 (from 0e28)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd87b, last bus=2
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using PIC for interrupt routing
ACPI: EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:00.0: reg 10 32bit mmio: [0xd4000000-0xd7ffffff]
pci 0000:00:00.0: reg 14 32bit mmio: [0xd0500000-0xd0500fff]
pci 0000:00:00.0: reg 18 io port: [0x8090-0x8093]
pci 0000:00:02.0: reg 10 32bit mmio: [0xd0006000-0xd0006fff]
pci 0000:00:02.0: PME# supported from D3cold
pci 0000:00:02.0: PME# disabled
pci 0000:00:06.0: reg 10 io port: [0x8400-0x84ff]
pci 0000:00:06.0: reg 14 32bit mmio: [0xd0007000-0xd0007fff]
pci 0000:00:06.0: supports D1 D2
pci 0000:00:06.0: PME# supported from D2 D3hot D3cold
pci 0000:00:06.0: PME# disabled
pci 0000:00:08.0: reg 10 32bit mmio: [0xd0008000-0xd0008fff]
pci 0000:00:08.0: reg 14 io port: [0x8800-0x88ff]
pci 0000:00:08.0: PME# supported from D3hot D3cold
pci 0000:00:08.0: PME# disabled
pci 0000:00:09.0: reg 10 32bit mmio: [0xd0004000-0xd0005fff]
pci 0000:00:09.0: supports D1 D2
pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:09.0: PME# disabled
pci 0000:00:0a.0: reg 10 32bit mmio: [0x80000000-0x80000fff]
pci 0000:00:0a.0: supports D1 D2
pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0a.0: PME# disabled
pci 0000:00:0c.0: reg 10 32bit mmio: [0xd0009000-0xd00097ff]
pci 0000:00:0c.0: reg 14 32bit mmio: [0xd0000000-0xd0003fff]
pci 0000:00:0c.0: supports D1 D2
pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot
pci 0000:00:0c.0: PME# disabled
pci 0000:00:10.0: reg 20 io port: [0x8080-0x808f]
pci 0000:00:11.0: quirk: region 8000-803f claimed by ali7101 ACPI
pci 0000:00:11.0: quirk: region 8040-805f claimed by ali7101 SMB
pci 0000:00:12.0: reg 10 io port: [0x8c00-0x8cff]
pci 0000:00:12.0: reg 14 32bit mmio: [0xd000a000-0xd000afff]
pci 0000:00:12.0: reg 30 32bit mmio: [0x000000-0x00ffff]
pci 0000:00:12.0: supports D1 D2
pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:12.0: PME# disabled
pci 0000:01:05.0: reg 10 32bit mmio: [0xe0000000-0xefffffff]
pci 0000:01:05.0: reg 14 io port: [0x9000-0x90ff]
pci 0000:01:05.0: reg 18 32bit mmio: [0xd0100000-0xd010ffff]
pci 0000:01:05.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: bridge io port: [0x9000-0x9fff]
pci 0000:00:01.0: bridge 32bit mmio: [0xd0100000-0xd01fffff]
pci 0000:00:01.0: bridge 32bit mmio pref: [0xe0000000-0xefffffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 *10)
ACPI: PCI Interrupt Link [LNKB] (IRQs 7 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 10) *9
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 *10)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 10) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 7 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 6 10)
ACPI: PCI Interrupt Link [LNKH] (IRQs *5 7)
ACPI: PCI Interrupt Link [LNKU] (IRQs 3 4 6 10) *9
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
cfg80211: Calling CRDA to update world regulatory domain
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:07: mem resource (0xe0500000-0xe0500fff) overlaps 0000:00:01.0 BAR 9 (0xe0000000-0xefffffff), disabling
pnp 00:07: io resource (0x8004-0x8005) overlaps 0000:00:11.0 BAR 7 (0x8000-0x803f), disabling
pnp 00:07: mem resource (0xe0500000-0xe0500fff) overlaps 0000:01:05.0 BAR 0 (0xe0000000-0xefffffff), disabling
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
system 00:07: ioport range 0x40b-0x40b has been reserved
system 00:07: ioport range 0x480-0x48f has been reserved
system 00:07: ioport range 0x4d0-0x4d1 has been reserved
system 00:07: ioport range 0x4d6-0x4d6 has been reserved
system 00:07: ioport range 0x8000-0x807f could not be reserved
system 00:07: ioport range 0xff00-0xff01 has been reserved
system 00:07: ioport range 0xfe00-0xfefe has been reserved
system 00:07: iomem range 0xd0500000-0xd0500fff has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0:   IO window: 0x9000-0x9fff
pci 0000:00:01.0:   MEM window: 0xd0100000-0xd01fffff
pci 0000:00:01.0:   PREFETCH window: 0xe0000000-0xefffffff
pci 0000:00:0a.0: CardBus bridge, secondary bus 0000:02
pci 0000:00:0a.0:   IO window: 0x001000-0x0010ff
pci 0000:00:0a.0:   IO window: 0x001400-0x0014ff
pci 0000:00:0a.0:   PREFETCH window: 0x3c000000-0x3fffffff
pci 0000:00:0a.0:   MEM window: 0x40000000-0x43ffffff
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
pci 0000:00:0a.0: PCI INT A -> Link[LNKF] -> GSI 11 (level, low) -> IRQ 11
pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
pci_bus 0000:01: resource 0 io:  [0x9000-0x9fff]
pci_bus 0000:01: resource 1 mem: [0xd0100000-0xd01fffff]
pci_bus 0000:01: resource 2 pref mem [0xe0000000-0xefffffff]
pci_bus 0000:02: resource 0 io:  [0x1000-0x10ff]
pci_bus 0000:02: resource 1 io:  [0x1400-0x14ff]
pci_bus 0000:02: resource 2 pref mem [0x3c000000-0x3fffffff]
pci_bus 0000:02: resource 3 mem: [0x40000000-0x43ffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs...
Switched to high resolution mode on CPU 0
Freeing initrd memory: 14296k freed
Simple Boot Flag at 0x36 set to 0x1
Scanning for low memory corruption every 60 seconds
highmem bounce pool size: 64 pages
HugeTLB registered 4 MB page size, pre-allocated 0 pages
msgmni has been set to 1749
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:00.0: ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb
pci 0000:00:07.0: Activating ISA DMA hang workarounds
pci 0000:01:05.0: Boot video device
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
116x: driver isp116x-hcd, 03 Nov 2005
Platform driver 'isp116x-hcd' needs updating - please use dev_pm_ops
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt Link [LNKU] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ohci_hcd 0000:00:02.0: PCI INT A -> Link[LNKU] -> GSI 10 (level, low) -> IRQ 10
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:02.0: irq 10, io mem 0xd0006000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: OHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.31-rc5 ohci_hcd
usb usb1: SerialNumber: 0000:00:02.0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ACPI: EC: GPE storm detected, transactions will use polling mode
uhci_hcd: USB Universal Host Controller Interface driver
sl811: driver sl811-hcd, 19 May 2005
Platform driver 'sl811-hcd' needs updating - please use dev_pm_ops
r8a66597_hcd: driver r8a66597_hcd, 2009-05-26
Platform driver 'r8a66597_hcd' needs updating - please use dev_pm_ops
PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
Platform driver 'i8042' needs updating - please use dev_pm_ops
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 242 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Netfilter messages via NETLINK v0.30.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 17
Using IPI Shortcut mode
Freeing unused kernel memory: 284k freed
Marking TSC unstable due to TSC halts in idle
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
ACPI: CPU0 (power states: C1[C1] C2[C2])
processor LNXCPU:00: registered as cooling_device0
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
b43-pci-bridge 0000:00:09.0: PCI INT A -> Link[LNKD] -> GSI 10 (level, low) -> IRQ 10
ssb: Sonics Silicon Backplane found on PCI device 0000:00:09.0
libata version 3.00 loaded.
natsemi dp8381x driver, version 2.1, Sept 11, 2006
  originally by Donald Becker <becker@scyld.com>
  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
natsemi 0000:00:12.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
natsemi eth0: NatSemi DP8381[56] at 0xd000a000 (0000:00:12.0), 00:0d:9d:81:e8:17, IRQ 11, port TP.
Synaptics Touchpad, model: 1, fw: 5.8, id: 0x2348b3, caps: 0x904713/0x10008
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
ACPI: Power Button [PWRB]
ACPI: Battery Slot [BAT1] (battery present)
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input4
ali15x3_smbus 0000:00:11.0: ALI15X3_smb region uninitialized - upgrade BIOS or use force_addr=0xaddr
ali15x3_smbus 0000:00:11.0: ALI15X3 not detected, module not inserted.
pata_ali 0000:00:10.0: can't derive routing for PCI INT A
scsi0 : pata_ali
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (73 C)
scsi1 : pata_ali
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x8080 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x8088 irq 15
yenta_cardbus 0000:00:0a.0: CardBus bridge found [103c:0024]
yenta_cardbus 0000:00:0a.0: O2: res at 0x94/0xD4: 00/ea
yenta_cardbus 0000:00:0a.0: O2: enabling read prefetch/write burst
Platform driver 'serial8250' needs updating - please use dev_pm_ops
ACPI: Lid Switch [LID]
ata1.00: ATA-6: ST9100823A, 3.00, max UDMA/100
ata1.00: 195371568 sectors, multi 16: LBA 
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access     ATA      ST9100823A       3.00 PQ: 0 ANSI: 5
ata2.00: ATAPI: DW-224E, A.0H, max MWDMA2
ata2.00: WARNING: ATAPI DMA disabled for reliablity issues.  It can be enabled
ata2.00: WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node.
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM            TEAC     DW-224E          A.0H PQ: 0 ANSI: 5
b43legacy-phy0: Broadcom 4306 WLAN found
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
yenta_cardbus 0000:00:0a.0: ISA IRQ mask 0x00b8, PCI irq 11
yenta_cardbus 0000:00:0a.0: Socket status: 30000811
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 3
PCI: setting IRQ 3 as level-triggered
serial 0000:00:08.0: PCI INT A -> Link[LNKG] -> GSI 3 (level, low) -> IRQ 3
serial: probe of 0000:00:08.0 failed with error -95
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ALI 5451 0000:00:06.0: PCI INT A -> Link[LNKH] -> GSI 5 (level, low) -> IRQ 5
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
phy0: Selected rate control algorithm 'minstrel'
sd 0:0:0:0: [sda] 195371568 512-byte logical blocks: (100 GB/93.1 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda:
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
Broadcom 43xx-legacy driver loaded [ Features: PID, Firmware-ID: FW10 ]
sr 1:0:0:0: Attached scsi CD-ROM sr0
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
 unknown partition table
sd 0:0:0:0: [sda] Attached SCSI disk
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
pcmcia_socket pcmcia_socket0: pccard: PCMCIA card inserted into slot 0
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x100-0x3af: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3c0-0x3d2: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3d4-0x3df: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x1000-0x17ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff: clean.
pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff:
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
 clean.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
pcmcia 0.0: pcmcia: registering new device pcmcia0.0
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
Uniform Multi-Platform E-IDE driver
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
Probing IDE interface ide0...
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
AC'97 0 does not respond - RESET
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
AC'97 0 access is not valid [0xffffffff], removing mixer.
ali mixer 0 creating error.
ALI 5451 0000:00:06.0: PCI INT A disabled
ALI 5451: probe of 0000:00:06.0 failed with error -5
hda: IBM-DMDM-10340, CFA DISK drive
hdb: IBM-DMDM-10340, CFA DISK drive
ide-probe: ignoring undecoded slave
irq 3: nobody cared (try booting with the "irqpoll" option)
Pid: 1152, comm: modprobe Not tainted 2.6.31-rc5 #4
Call Trace:
 [<c104e424>] ? __report_bad_irq+0x24/0x90
 [<c104e5e7>] ? note_interrupt+0x157/0x1a0
 [<c104d51d>] ? handle_IRQ_event+0x2d/0xc0
 [<c104edfb>] ? handle_level_irq+0xbb/0x100
 [<c1004ec7>] ? handle_irq+0x17/0x20
 [<c100490a>] ? do_IRQ+0x3a/0xb0
 [<c1004913>] ? do_IRQ+0x43/0xb0
 [<c1003329>] ? common_interrupt+0x29/0x30
 [<c10284e5>] ? __do_softirq+0x35/0xf0
 [<c104d51d>] ? handle_IRQ_event+0x2d/0xc0
 [<c10285cd>] ? do_softirq+0x2d/0x40
 [<c102877d>] ? irq_exit+0x5d/0x80
 [<c1004913>] ? do_IRQ+0x43/0xb0
 [<c1003329>] ? common_interrupt+0x29/0x30
 [<c104dc3a>] ? __setup_irq+0x17a/0x2c0
 [<f84a4df0>] ? ide_intr+0x0/0x250 [ide_core]
 [<c104de41>] ? request_threaded_irq+0xc1/0x100
 [<f84a87da>] ? ide_host_register+0x3ea/0x650 [ide_core]
 [<f84a8a6f>] ? ide_host_add+0x2f/0x70 [ide_core]
 [<f84be157>] ? idecs_register+0xb7/0x160 [ide_cs]
 [<f84be3a9>] ? ide_probe+0x1a9/0x2d0 [ide_cs]
 [<f8397a26>] ? pcmcia_device_probe+0xf6/0x1b0 [pcmcia]
 [<c10ca0f1>] ? sysfs_do_create_link+0xa1/0x140
 [<c114e544>] ? driver_probe_device+0x74/0x180
 [<f83980eb>] ? pcmcia_bus_match+0x1bb/0x4a0 [pcmcia]
 [<c114e6d1>] ? __driver_attach+0x81/0x90
 [<f83977b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c114de94>] ? bus_for_each_dev+0x54/0x80
 [<f83977b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c114e3e6>] ? driver_attach+0x16/0x20
 [<c114e650>] ? __driver_attach+0x0/0x90
 [<c114d726>] ? bus_add_driver+0xb6/0x250
 [<f83977b0>] ? pcmcia_device_remove+0x0/0x140 [pcmcia]
 [<c114e947>] ? driver_register+0x67/0x150
 [<f8398b51>] ? pcmcia_register_driver+0x91/0x110 [pcmcia]
 [<f84c3000>] ? init_ide_cs+0x0/0xa [ide_cs]
 [<c100102a>] ? _stext+0x2a/0x160
 [<c104b3f3>] ? sys_init_module+0xb3/0x1f0
 [<c1081cf1>] ? sys_read+0x41/0x80
 [<c1002cf4>] ? sysenter_do_call+0x12/0x26
handlers:
[<f84a4df0>] (ide_intr+0x0/0x250 [ide_core])
Disabling IRQ #3
ide0 at 0x100-0x107,0x10e on irq 3
isa bounce pool size: 16 pages
ide-cs: hda: Vpp = 0.0
ide-gd driver 1.18
hda: max request size: 128KiB
hda: 700560 sectors (358 MB) w/96KiB Cache, CHS=695/16/63
 hda: hda1
REISERFS (device dm-2): found reiserfs format "3.6" with standard journal
REISERFS (device dm-2): using ordered data mode
REISERFS (device dm-2): journal params: device dm-2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-2): checking transaction log (dm-2)
REISERFS (device dm-2): replayed 3 transactions in 0 seconds
REISERFS (device dm-2): Using r5 hash to sort names
REISERFS (device dm-1): found reiserfs format "3.6" with standard journal
REISERFS (device dm-1): using ordered data mode
REISERFS (device dm-1): journal params: device dm-1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-1): checking transaction log (dm-1)
REISERFS (device dm-1): replayed 7 transactions in 1 seconds
REISERFS (device dm-1): Using r5 hash to sort names
REISERFS (device dm-3): found reiserfs format "3.6" with standard journal
REISERFS (device dm-3): using ordered data mode
REISERFS (device dm-3): journal params: device dm-3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-3): checking transaction log (dm-3)
REISERFS (device dm-3): replayed 6 transactions in 0 seconds
REISERFS (device dm-3): Using r5 hash to sort names
REISERFS (device dm-5): found reiserfs format "3.6" with standard journal
REISERFS (device dm-5): using ordered data mode
REISERFS (device dm-5): journal params: device dm-5, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-5): checking transaction log (dm-5)
REISERFS (device dm-5): replayed 8 transactions in 0 seconds
REISERFS (device dm-5): Using r5 hash to sort names
REISERFS (device dm-6): found reiserfs format "3.6" with standard journal
REISERFS (device dm-6): using ordered data mode
REISERFS (device dm-6): journal params: device dm-6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-6): checking transaction log (dm-6)
REISERFS (device dm-6): replayed 3 transactions in 0 seconds
REISERFS (device dm-6): Using r5 hash to sort names
udev: starting version 141
REISERFS (device dm-4): found reiserfs format "3.6" with standard journal
REISERFS (device dm-4): using ordered data mode
REISERFS (device dm-4): journal params: device dm-4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-4): checking transaction log (dm-4)
REISERFS (device dm-4): replayed 3 transactions in 0 seconds
REISERFS (device dm-4): Using r5 hash to sort names
Btrfs loaded
device fsid 8b4e53f399b45375-271c8dccd0168383 devid 1 transid 85 /dev/mapper/rootfs-usr
REISERFS (device dm-8): found reiserfs format "3.6" with standard journal
REISERFS (device dm-8): using ordered data mode
REISERFS (device dm-8): journal params: device dm-8, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
REISERFS (device dm-8): checking transaction log (dm-8)
REISERFS (device dm-8): replayed 135 transactions in 20 seconds
REISERFS (device dm-8): Using r5 hash to sort names
Adding 4194296k swap on /dev/mapper/rootfs-swap.  Priority:-1 extents:1 across:4194296k 
eth0: DSPCFG accepted after 0 usec.
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
RPC: Registered udp transport module.
RPC: Registered tcp transport module.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Extremely slow IO with a PCMCIA CompactFlash adapter
  2009-08-03  1:25       ` Jack Byer
@ 2009-08-04 10:54         ` Bartlomiej Zolnierkiewicz
  0 siblings, 0 replies; 13+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2009-08-04 10:54 UTC (permalink / raw)
  To: Jack Byer; +Cc: linux-kernel, Robert Hancock, Alan Cox, Andreas Mohr, linux-ide

On Monday 03 August 2009 03:25:18 Jack Byer wrote:
> >
> > Seems like there is also a bug in ali5451 sound driver..
> >
> > This should help:

[...]

> Those patches do not appear to have worked:

My bad, jiffies checks need to be reversed now (corrected patch attached)..

Please also post output of dmidecode command -- we may try to workaround
the issue by not using IRQ mode in pata_pcmcia for this particular system
and resorting to libata's polling mode instead..

---
 sound/pci/ali5451/ali5451.c |   11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

Index: b/sound/pci/ali5451/ali5451.c
===================================================================
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -314,8 +314,11 @@ static int snd_ali_codec_ready(struct sn
 		res = snd_ali_5451_peek(codec,port);
 		if (!(res & 0x8000))
 			return 0;
+		if (!time_after_eq(end_time, jiffies))
+			break;
 		schedule_timeout_uninterruptible(1);
-	} while (time_after_eq(end_time, jiffies));
+	} while (1);
+
 	snd_ali_5451_poke(codec, port, res & ~0x8000);
 	snd_printdd("ali_codec_ready: codec is not ready.\n ");
 	return -EIO;
@@ -327,15 +330,17 @@ static int snd_ali_stimer_ready(struct s
 	unsigned long dwChk1,dwChk2;
 	
 	dwChk1 = snd_ali_5451_peek(codec, ALI_STIMER);
-	dwChk2 = snd_ali_5451_peek(codec, ALI_STIMER);
 
 	end_time = jiffies + msecs_to_jiffies(250);
 	do {
 		dwChk2 = snd_ali_5451_peek(codec, ALI_STIMER);
 		if (dwChk2 != dwChk1)
 			return 0;
+		if (!time_after_eq(end_time, jiffies))
+			break;
 		schedule_timeout_uninterruptible(1);
-	} while (time_after_eq(end_time, jiffies));
+	} while (1);
+
 	snd_printk(KERN_ERR "ali_stimer_read: stimer is not ready.\n");
 	return -EIO;
 }

^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2009-08-04 10:55 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-08-01 14:02 Extremely slow IO with a PCMCIA CompactFlash adapter Jack Byer
2009-08-01 15:52 ` Andreas Mohr
2009-08-01 18:32 ` Robert Hancock
2009-08-01 22:44   ` Jack Byer
2009-08-02  6:57     ` Robert Hancock
2009-08-02 10:58     ` Alan Cox
2009-08-02 13:24       ` Jack Byer
2009-08-02 17:04       ` Robert Hancock
2009-08-02 13:38 ` Bartlomiej Zolnierkiewicz
2009-08-02 15:30   ` Jack Byer
2009-08-02 18:27     ` Bartlomiej Zolnierkiewicz
2009-08-03  1:25       ` Jack Byer
2009-08-04 10:54         ` Bartlomiej Zolnierkiewicz

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