New libata PATA patch for 2.6.16-rc1

New libata PATA patch for 2.6.16-rc1

[Alan Cox]

Available from 

http://zeniv.linux.org.uk/~alan/IDE/


Main changes:
	Various drivers moved to use SRST
	Probe code now knows about 0xFF return due to missing pulldowns
		on cheap controllers
	HPT37x masking bug fixed
	Try to issue LBA28 commands whenever possible
	Above should fix ALi speed problems
	VIA ATAPI now works for me
	IT8212 prints raid data
	Fix IT8212 sector clamping
	Report aborted command for unknown errors
	Fix HPT371 crash on probe

Re: New libata PATA patch for 2.6.16-rc1

[Alistair John Strachan]

On Monday 13 March 2006 15:07, Alan Cox wrote:
> Available from
>
> http://zeniv.linux.org.uk/~alan/IDE/
>

Alan, I've been using your patchset for a while on a small-memory machine with 
an AMD IDE controller, so that the legacy PATA port can be used to run an 
optical drive without bloating the vmlinux size with ide-* (already have SCSI 
built in for usb-storage and SATA). I've not had a single problem to date.

What's your merge plan for the 'complete' drivers? Is it reasonable to merge 
some drivers but not others? (I'm ignorant to your core libata changes, I've 
not yet had a chance to read the patch.)

-- 
Cheers,
Alistair.

'No sense being pessimistic, it probably wouldn't work anyway.'
Third year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.

Re: New libata PATA patch for 2.6.16-rc1

[Alistair John Strachan]

On Monday 13 March 2006 16:39, Alistair John Strachan wrote:
> On Monday 13 March 2006 15:07, Alan Cox wrote:
> > Available from
> >
> > http://zeniv.linux.org.uk/~alan/IDE/
>
> Alan, I've been using your patchset for a while on a small-memory machine
> with an AMD IDE controller, so that the legacy PATA port can be used to run
> an optical drive without bloating the vmlinux size with ide-* (already have
> SCSI built in for usb-storage and SATA). I've not had a single problem to
> date.

However, I just tried the same driver on my desktop PC (4xSATA HDs, 1xPATA) 
and I get the following periodically (when the PATA device is NOT being 
used):

ata1: irq trap
ata1: command 0x25 timeout, stat 0x50 host_stat 0x20
ata2: irq trap
ata2: command 0xca timeout, stat 0x50 host_stat 0x20
ata4: irq trap
ata4: irq trap
ata4: irq trap
ata4: irq trap
ata4: command 0xc8 timeout, stat 0x50 host_stat 0x20

ata1-4 are the HDs, ata5 is the PATA device (it does not trigger).

This could however be some bug in 2.6.16-rc6, the last kernel on this box with 
2.6.16-rc4 without your IDE patches.

Any ideas?

-- 
Cheers,
Alistair.

'No sense being pessimistic, it probably wouldn't work anyway.'
Third year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.

Re: New libata PATA patch for 2.6.16-rc1

[Alan Cox]

On Llu, 2006-03-13 at 17:13 +0000, Alistair John Strachan wrote:
> 
> However, I just tried the same driver on my desktop PC (4xSATA HDs, 1xPATA) 
> and I get the following periodically (when the PATA device is NOT being 
> used):
> 
Can you try the vanilla rc6 kernel to check, and if it does it then let
Jeff Garzik known ASAP - especially if rc4 was ok.

> ata1: irq trap

Re: New libata PATA patch for 2.6.16-rc1

[Alistair John Strachan]

On Tuesday 14 March 2006 01:24, Alan Cox wrote:
> On Llu, 2006-03-13 at 17:13 +0000, Alistair John Strachan wrote:
> > However, I just tried the same driver on my desktop PC (4xSATA HDs,
> > 1xPATA) and I get the following periodically (when the PATA device is NOT
> > being used):
>
> Can you try the vanilla rc6 kernel to check, and if it does it then let
> Jeff Garzik known ASAP - especially if rc4 was ok.
>
> > ata1: irq trap

No such error without your patch on this machine. I've got a RAID5 spanning 
four SATA drives on a dual core Athlon 64, and it'll happily do 185MB/s 
to /dev/null with the command:

for FILE in *; do dd if="$FILE" of=/dev/null bs=1M; done

300,000 interrupts later, still no messages. Anything I can do to isolate this 
further?

-- 
Cheers,
Alistair.

'No sense being pessimistic, it probably wouldn't work anyway.'
Third year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.

Re: New libata PATA patch for 2.6.16-rc1

[Chris Boot]

Alistair John Strachan wrote:
> On Tuesday 14 March 2006 01:24, Alan Cox wrote:
>> On Llu, 2006-03-13 at 17:13 +0000, Alistair John Strachan wrote:
>>> However, I just tried the same driver on my desktop PC (4xSATA HDs,
>>> 1xPATA) and I get the following periodically (when the PATA device is NOT
>>> being used):
>> Can you try the vanilla rc6 kernel to check, and if it does it then let
>> Jeff Garzik known ASAP - especially if rc4 was ok.
>>
>>> ata1: irq trap
> 
> No such error without your patch on this machine. I've got a RAID5 spanning 
> four SATA drives on a dual core Athlon 64, and it'll happily do 185MB/s 
> to /dev/null with the command:
> 
> for FILE in *; do dd if="$FILE" of=/dev/null bs=1M; done
> 
> 300,000 interrupts later, still no messages. Anything I can do to isolate this 
> further?
> 

I'd like to second this. On -rc5-ide{1,2} I didn't have any trouble, but now on 
-rc6-ide1 I keep getting the messages on all 4 of my SATA drives (2 on sata_via, 
2 on sata_sil). I haven't tried with vanilla -rc6 but let me know if that can help.

HTH,
Chris

-- 
Chris Boot
bootc@bootc.net
http://www.bootc.net/

Re: New libata PATA patch for 2.6.16-rc1

[Alan Cox]

On Maw, 2006-03-14 at 10:48 +0000, Alistair John Strachan wrote:
> for FILE in *; do dd if="$FILE" of=/dev/null bs=1M; done
> 
> 300,000 interrupts later, still no messages. Anything I can do to isolate this 
> further?

I left the IRQ trap code define enabled in the tree when I did the diff.
Ok thats that one explained

Re: New libata PATA patch for 2.6.16-rc1

[Chris Boot]

On 17 Mar 2006, at 14:57, Alan Cox wrote:

> On Maw, 2006-03-14 at 10:48 +0000, Alistair John Strachan wrote:
>> for FILE in *; do dd if="$FILE" of=/dev/null bs=1M; done
>>
>> 300,000 interrupts later, still no messages. Anything I can do to 
>> isolate this 
>> further?
>
> I left the IRQ trap code define enabled in the tree when I did the diff.
> Ok thats that one explained

Would this cause hangs? I seem to get hangs on SATA I/O occasionally 
(not PATA) which coincide with those IRQ trap messages.

-- 
Chris Boot
bootc@bootc.net
http://www.bootc.net/

Re: New libata PATA patch for 2.6.16-rc1

[Matthieu CASTET]

Hi Alan,

Le Mon, 13 Mar 2006 15:07:10 +0000, Alan Cox a écrit :

> Available from 
> 
> http://zeniv.linux.org.uk/~alan/IDE/
> 
> 	VIA ATAPI now works for me

It still doesn't work for me [1].
May be it has something to do with the lost interrupt I described in my
previous mail.

I will try ata_piix in order to see if all PATA device are seen.

Matthieu


[1]
Linux version 2.6.16-rc6 (root@mat-pc) (gcc version 4.1.0 20060219 (prerelease) (Debian 4.1-0exp9)) #11 PREEMPT Mon Mar 13 21:13:11 CET 2006
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
 BIOS-e820: 000000003fff0000 - 000000003fff8000 (ACPI data)
 BIOS-e820: 000000003fff8000 - 0000000040000000 (ACPI NVS)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000fb940
On node 0 totalpages: 262128
  DMA zone: 4096 pages, LIFO batch:0
  DMA32 zone: 0 pages, LIFO batch:0
  Normal zone: 225280 pages, LIFO batch:31
  HighMem zone: 32752 pages, LIFO batch:7
DMI 2.3 present.
ACPI: RSDP (v000 AMI                                   ) @ 0x000fa8e0
ACPI: RSDT (v001 AMIINT VIA_K7   0x00000010 MSFT 0x00000097) @ 0x3fff0000
ACPI: FADT (v001 AMIINT VIA_K7   0x00000011 MSFT 0x00000097) @ 0x3fff0030
ACPI: MADT (v001 AMIINT VIA_K7   0x00000009 MSFT 0x00000097) @ 0x3fff00c0
ACPI: DSDT (v001    VIA   VIA_K7 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 6:6 APIC version 16
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode:  Flat.  Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 50000000 (gap: 40000000:bec00000)
Built 1 zonelists
Kernel command line: root=/dev/sdc3 ro ide=reverse init=/bin/sh
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 65536 bytes)
Detected 1533.562 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1036440k/1048512k available (1559k kernel code, 11480k reserved, 532k data, 136k init, 131008k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3071.81 BogoMIPS (lpj=6143635)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) XP 1800+ stepping 02
Checking 'hlt' instruction... OK.
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
PCI: Using configuration type 1
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 0800-087f claimed by vt8235 PM
PCI quirk: region 0400-040f claimed by vt8235 SMB
PCI: Ignoring BAR0-3 of IDE controller 0000:00:11.1
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: Power Resource [URP1] (off)
ACPI: Power Resource [URP2] (off)
ACPI: Power Resource [FDDP] (off)
ACPI: Power Resource [LPTP] (off)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 13 devices
PnPBIOS: Disabled by ACPI PNP
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
PCI: Bridge: 0000:00:01.0
  IO window: disabled.
  MEM window: ddd00000-dfdfffff
  PREFETCH window: cda00000-ddbfffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
Machine check exception polling timer started.
highmem bounce pool size: 64 pages
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
libata version 1.20 loaded.
pata_sil680 0000:00:07.0: version 0.2.1
sil680: BA5_EN = 1 clock = 00
sil680: BA5_EN = 1 clock = 10
sil680: 133MHz clock.
ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 18 (level, low) -> IRQ 16
ata1: PATA max UDMA/133 cmd 0xE800 ctl 0xE402 bmdma 0xD800 irq 16
ata2: PATA max UDMA/133 cmd 0xE000 ctl 0xDC02 bmdma 0xD808 irq 16
ata1: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 86:3e01 87:4003 88:007f
ata1: dev 0 ATA-7, max UDMA/133, 156368016 sectors: LBA48
ata1: dev 0 configured for UDMA/133
scsi0 : pata_sil680
ATA: abnormal status 0x7F on port 0xE007
ata2: disabling port
scsi1 : pata_sil680
  Vendor: ATA       Model: SAMSUNG SP0802N   Rev: TK10
  Type:   Direct-Access                      ANSI SCSI revision: 05
pata_via 0000:00:11.1: version 0.1.6
ACPI: PCI Interrupt 0000:00:11.1[A]: no GSI
PCI: Via IRQ fixup for 0000:00:11.1, from 255 to 15
ata3: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xFC00 irq 14
via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover = 10
FIT t.act8b = 10, t.rec8b = 8, t.active = 9, t.recover = 9
ata3: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 86:3c01 87:4003 88:203f
ata3: dev 0 ATA-7, max UDMA/100, 156368016 sectors: LBA48
via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover = 10
FIT t.act8b = 10, t.rec8b = 8, t.active = 9, t.recover = 9
ata3: dev 1 cfg 49:2f00 82:74eb 83:5bea 84:4000 85:7469 86:1a02 87:4003 88:203f
ata3: dev 1 ATA-5, max UDMA/100, 80418240 sectors: LBA
via_do_set_mode: Mode=12 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 3, t.recover = 1
FIT t.act8b = 10, t.rec8b = 8, t.active = 2, t.recover = 0
via_do_set_mode: Mode=66 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 3, t.recover = 1
FIT t.act8b = 10, t.rec8b = 8, t.active = 2, t.recover = 0
ata3: dev 0 configured for UDMA/33
via_do_set_mode: Mode=12 ast broken=Y udma=133 mul=4
t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
FIT t.act8b = 2, t.rec8b = 0, t.active = 2, t.recover = 0
via_do_set_mode: Mode=66 ast broken=Y udma=133 mul=4
t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
FIT t.act8b = 2, t.rec8b = 0, t.active = 2, t.recover = 0
ata3: dev 1 configured for UDMA/33
scsi2 : pata_via
  Vendor: ATA       Model: SAMSUNG SP0802N   Rev: TK10
  Type:   Direct-Access                      ANSI SCSI revision: 05
  Vendor: ATA       Model: IC35L040AVVA07-0  Rev: VA2O
  Type:   Direct-Access                      ANSI SCSI revision: 05
ata4: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xFC08 irq 15
via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover = 10
FIT t.act8b = 10, t.rec8b = 8, t.active = 9, t.recover = 9
ata4: dev 0 cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:0407
ata4: dev 0 ATAPI, max UDMA/33
via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover = 10
FIT t.act8b = 10, t.rec8b = 8, t.active = 9, t.recover = 9
ata4: dev 1 cfg 49:0b00 82:0210 83:1000 84:0000 85:0000 86:0000 87:0000 88:0407
ata4: dev 1 ATAPI, max UDMA/33
via_do_set_mode: Mode=12 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 3, t.recover = 1
FIT t.act8b = 10, t.rec8b = 8, t.active = 2, t.recover = 0
via_do_set_mode: Mode=66 ast broken=Y udma=133 mul=4
t.act8b = 11, t.rec8b = 9, t.active = 3, t.recover = 1
FIT t.act8b = 10, t.rec8b = 8, t.active = 2, t.recover = 0
ata4: dev 0 configured for UDMA/33
via_do_set_mode: Mode=12 ast broken=Y udma=133 mul=4
t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
FIT t.act8b = 2, t.rec8b = 0, t.active = 2, t.recover = 0
via_do_set_mode: Mode=66 ast broken=Y udma=133 mul=4
t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
FIT t.act8b = 2, t.rec8b = 0, t.active = 2, t.recover = 0
ata4: qc timeout (cmd 0xef)
ata4: failed to set xfermode, disabled
ata4: dev 1 configured for UDMA/33
scsi3 : pata_via
SCSI device sda: 156368016 512-byte hdwr sectors (80060 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 156368016 512-byte hdwr sectors (80060 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
 sda: sda1
sd 0:0:0:0: Attached scsi disk sda
SCSI device sdb: 156368016 512-byte hdwr sectors (80060 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 156368016 512-byte hdwr sectors (80060 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
 sdb: sdb1 sdb2 < sdb5 >
sd 2:0:0:0: Attached scsi disk sdb
SCSI device sdc: 80418240 512-byte hdwr sectors (41174 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
SCSI device sdc: 80418240 512-byte hdwr sectors (41174 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
 sdc: sdc1 sdc2 sdc3 sdc4 < sdc5 sdc6 sdc7 sdc8 >
sd 2:0:1:0: Attached scsi disk sdc
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 2:0:0:0: Attached scsi generic sg1 type 0
sd 2:0:1:0: Attached scsi generic sg2 type 0

Re: New libata PATA patch for 2.6.16-rc1

[Matthieu CASTET]

Le Mon, 13 Mar 2006 21:28:35 +0100, Matthieu CASTET a écrit :

> Hi Alan,
> 
> Le Mon, 13 Mar 2006 15:07:10 +0000, Alan Cox a écrit :
> 
>> Available from 
>> 
>> http://zeniv.linux.org.uk/~alan/IDE/
>> 
>> 	VIA ATAPI now works for me
> 
> It still doesn't work for me [1].
> May be it has something to do with the lost interrupt I described in my
> previous mail.
> 
> I will try ata_piix in order to see if all PATA device are seen.
> 
> Matthieu
> 
> 
> ata3: PATA max UDMA/100 cmd 0x1F0 ctl 0x3F6 bmdma 0xFC00 irq 14

> ata3: dev 0 ATA-7, max UDMA/100, 156368016 sectors: LBA48

> ata3: dev 1 ATA-5, max UDMA/100, 80418240 sectors: LBA

> ata3: dev 0 configured for UDMA/33

> ata3: dev 1 configured for UDMA/33

This seems be wrong : why UDMA/100 isn't choosed ?
It was in previous release.

Thanks for your work

Matthieu

PS : Yes I have a 80 pins an ata3 but a 40 pins on ata4

Re: New libata PATA patch for 2.6.16-rc1

[Kevin Radloff]

On 3/13/06, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> Available from
>
> http://zeniv.linux.org.uk/~alan/IDE/

I still see the same oops in make_class_name with pata_pcmcia upon
insertion of a CF memory card as I previously reported to you with
2.6.16-rc5-ide1.

--
Kevin 'radsaq' Radloff
radsaq@gmail.com
http://thesaq.com/

Re: New libata PATA patch for 2.6.16-rc1

[Prakash Punnoor]

[-- Attachment #1: Type: text/plain, Size: 2879 bytes --]

Hi,

I tried your ide1 patch with 2.6.16-rc6 and NFORCE2 board, thus using the AMD 
driver (and sil sata driver).

I get this in dmesg:

libata version 1.20 loaded.
sata_sil 0000:01:0b.0: version 0.9
ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
ACPI: PCI Interrupt 0000:01:0b.0[A] -> Link [APC3] -> GSI 18 (level, high) -> 
IRQ 18
ata1: SATA max UDMA/100 cmd 0xF0806080 ctl 0xF080608A bmdma 0xF0806000 irq 18
ata2: SATA max UDMA/100 cmd 0xF08060C0 ctl 0xF08060CA bmdma 0xF0806008 irq 18
ata1: SATA link up 1.5 Gbps (SStatus 113)
ata1: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4773 85:7c69 86:3e01 87:4763 
88:207f
ata1: dev 0 ATA-7, max UDMA/133, 586114704 sectors: LBA48
ata1: dev 0 configured for UDMA/100
scsi0 : sata_sil
ata2: SATA link down (SStatus 0)
scsi1 : sata_sil
  Vendor: ATA       Model: Maxtor 7V300F0    Rev: VA11
  Type:   Direct-Access                      ANSI SCSI revision: 05
pata_amd 0000:00:09.0: version 0.1.3
PCI: Setting latency timer of device 0000:00:09.0 to 64
ata3: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14
ata3: dev 0 cfg 49:0b00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 
88:0407
ata3: dev 0 ATAPI, max UDMA/33
ata3: PIO error
ata3: dev 0 configured for UDMA/33
scsi2 : pata_amd
  Vendor: NU        Model: DVDRW DDW-081     Rev: BX32
  Type:   CD-ROM                             ANSI SCSI revision: 05
ata4: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xF008 irq 15
ATA: abnormal status 0x7F on port 0x177
ata4: dev 0 cfg 49:0e00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 
88:0000
ata4: no dma
ata4: dev 0 not supported, ignoring
scsi3 : pata_amd
SCSI device sda: 586114704 512-byte hdwr sectors (300091 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 586114704 512-byte hdwr sectors (300091 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
 sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 > sda3
sd 0:0:0:0: Attached scsi disk sda
sr0: scsi3-mmc drive: 12x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi CD-ROM sr0
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 2:0:0:0: Attached scsi generic sg1 type 5


Though log gives a PIO error (see above) for the DVD+RW drive, it seems to 
work w/o problems in a quick test. But I have a ATAPI ZIP-100 drive connected 
to the secondary master port and this device doesn't show up. The log seems 
to indicate some problems. I know it is a PIO0 device, so maybe this is the 
problem? PIO not implemented, yet? Or have I missed a SCSI option to be 
enabled?

I will see how the DVD+RW drive behaves and let you know whether it makes 
troubles. :-)

Cheers,
-- 
(°=                 =°)
//\ Prakash Punnoor /\\
V_/                 \_V

[-- Attachment #2: Type: application/pgp-signature, Size: 191 bytes --]

Re: New libata PATA patch for 2.6.16-rc1

[Prakash Punnoor]

[-- Attachment #1: Type: text/plain, Size: 1353 bytes --]

Am Montag März 13 2006 23:31 schrieb Prakash Punnoor:
> Hi,
>
> I tried your ide1 patch with 2.6.16-rc6 and NFORCE2 board, thus using the
> AMD driver (and sil sata driver).

[...]

> I will see how the DVD+RW drive behaves and let you know whether it makes
> troubles. :-)

Ok, I am having some troubles burning CDs/DVDs. I am using k3b as front-end 
and it has troubles to detect the type of disc inserted. If you eg insert a 
cd-rw the dialog changes the detected medium around (about each second): 
cd-rom, cd-rw, etc. Same with DVD+R. It detects DVD+R, waiting a second, than 
appendable DVD+R etc. But then it thinks it is a RW so it wants to 
blank/format/whatever it and this breaks, ie. I can't start the burning. It 
worked fine with a DVD+RW though. And ignoring the message and blanking in 
menu, I could also write a cd-rw.


I am not sure what is causing the problem. Could dbus/hal be also trouble 
makers? I don't know whether k3b is making something stupid, as well. Last 
time I tried I had no problem with the ide driver though. So I don't know 
whether ATAPI support in libata still needs polishing or whether Alan's PATA 
patch is missing something or whatever...


What infos should I provide to make diagnosis easier?
-- 
(°=                 =°)
//\ Prakash Punnoor /\\
V_/                 \_V

[-- Attachment #2: Type: application/pgp-signature, Size: 191 bytes --]

Re: New libata PATA patch for 2.6.16-rc1

[Ed Sweetman]

Prakash Punnoor wrote:

>Am Montag März 13 2006 23:31 schrieb Prakash Punnoor:
>  
>
>>Hi,
>>
>>I tried your ide1 patch with 2.6.16-rc6 and NFORCE2 board, thus using the
>>AMD driver (and sil sata driver).
>>    
>>
>
>[...]
>
>  
>
>>I will see how the DVD+RW drive behaves and let you know whether it makes
>>troubles. :-)
>>    
>>
>
>Ok, I am having some troubles burning CDs/DVDs. I am using k3b as front-end 
>and it has troubles to detect the type of disc inserted. If you eg insert a 
>cd-rw the dialog changes the detected medium around (about each second): 
>cd-rom, cd-rw, etc. Same with DVD+R. It detects DVD+R, waiting a second, than 
>appendable DVD+R etc. But then it thinks it is a RW so it wants to 
>blank/format/whatever it and this breaks, ie. I can't start the burning. It 
>worked fine with a DVD+RW though. And ignoring the message and blanking in 
>menu, I could also write a cd-rw.
>
>
>I am not sure what is causing the problem. Could dbus/hal be also trouble 
>makers? I don't know whether k3b is making something stupid, as well. Last 
>time I tried I had no problem with the ide driver though. So I don't know 
>whether ATAPI support in libata still needs polishing or whether Alan's PATA 
>patch is missing something or whatever...
>
>
>What infos should I provide to make diagnosis easier?
>  
>
graveman had the same problem.   I went and used cdrecord-prodvd and 
haven't had a problem with direct command line, gcombust, or xcdroast 
(those are all plain frontends to the userspace tools).   

This seems to be a userspace problem in operating with libata/pata.    
xcdroast/gcombust and regular commandline usage of cdrecord-prodvd work 
fine.

Re: New libata PATA patch for 2.6.16-rc1

[Prakash Punnoor]

[-- Attachment #1: Type: text/plain, Size: 958 bytes --]

Am Mittwoch März 15 2006 12:29 schrieb Ed Sweetman:
> Prakash Punnoor wrote:
> >Ok, I am having some troubles burning CDs/DVDs. I am using k3b as
> > front-end and it has troubles to detect the type of disc inserted. If you
> > eg insert a cd-rw the dialog changes the detected medium around (about
> > each second): cd-rom, cd-rw, etc. Same with DVD+R. It detects DVD+R,

[..]
>
> graveman had the same problem.   I went and used cdrecord-prodvd and
> haven't had a problem with direct command line, gcombust, or xcdroast
> (those are all plain frontends to the userspace tools).
>
> This seems to be a userspace problem in operating with libata/pata.
> xcdroast/gcombust and regular commandline usage of cdrecord-prodvd work
> fine.

Ok, thx for the info. I think for the moment I'll go back to the ide driver, 
as I really don't want to use other tools.

-- 
(°=                 =°)
//\ Prakash Punnoor /\\
V_/                 \_V

[-- Attachment #2: Type: application/pgp-signature, Size: 191 bytes --]

Re: New libata PATA patch for 2.6.16-rc1

[Chris Boot]

On 13 Mar 2006, at 15:07, Alan Cox wrote:

> Available from
>
> http://zeniv.linux.org.uk/~alan/IDE/
>
>
> Main changes:
> 	Various drivers moved to use SRST
> 	Probe code now knows about 0xFF return due to missing pulldowns
> 		on cheap controllers
> 	HPT37x masking bug fixed
> 	Try to issue LBA28 commands whenever possible
> 	Above should fix ALi speed problems
> 	VIA ATAPI now works for me
> 	IT8212 prints raid data
> 	Fix IT8212 sector clamping
> 	Report aborted command for unknown errors
> 	Fix HPT371 crash on probe

Alan,

pata_via detects my HP Colorado 5GB again, although I still haven't  
had a chance to test it yet: tapes are on back order. The DVD-RW also  
gets detected and haven't tested yet but I don't doubt it'll work  
since it has worked fine for me since it was detected. I notice the  
driver seems much more verbose now as well.

Here is my bootlog:

[4294688.651000] pata_via 0000:00:0f.1: version 0.1.6
[4294688.651000] ACPI: PCI Interrupt 0000:00:0f.1[A] -> Link [ALKA] - 
 > GSI 20 (level, low) -> IRQ 177
[4294688.651000] PCI: Via IRQ fixup for 0000:00:0f.1, from 255 to 1
[4294688.651000] ata5: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma  
0xD000 irq 14
[4294688.802000] via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
[4294688.802000] t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover  
= 10
[4294688.802000] FIT t.act8b = 10, t.rec8b = 8, t.active = 9,  
t.recover = 9
[4294688.956000] ata5: dev 0 cfg 49:0f00 82:0218 83:4000 84:4000  
85:0218 86:0000 87:4000 88:101f
[4294688.956000] ata5: dev 0 ATAPI, max UDMA/66
[4294688.956000] via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
[4294688.956000] t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover  
= 10
[4294688.956000] FIT t.act8b = 10, t.rec8b = 8, t.active = 9,  
t.recover = 9
[4294688.956000] via_do_set_mode: Mode=12 ast broken=Y udma=133 mul=4
[4294688.956000] t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
[4294688.956000] FIT t.act8b = 2, t.rec8b = 0, t.active = 2,  
t.recover = 0
[4294688.956000] via_do_set_mode: Mode=68 ast broken=Y udma=133 mul=4
[4294688.956000] t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
[4294688.956000] FIT t.act8b = 2, t.rec8b = 0, t.active = 2,  
t.recover = 0
[4294688.956000] ata5: dev 0 configured for UDMA/66
[4294688.956000] scsi4 : pata_via
[4294688.968000]   Vendor: PIONEER   Model: DVD-RW  DVR-110D  Rev: 1.39
[4294688.968000]   Type:   CD-ROM                             ANSI  
SCSI revision: 05
[4294689.072000] sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2  
cdda tray
[4294689.072000] Uniform CD-ROM driver Revision: 3.20
[4294689.072000] sr 4:0:0:0: Attached scsi CD-ROM sr0
[4294689.072000] sr 4:0:0:0: Attached scsi generic sg4 type 5
[4294689.073000] ata6: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma  
0xD008 irq 15
[4294689.554000] via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
[4294689.554000] t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover  
= 10
[4294689.554000] FIT t.act8b = 10, t.rec8b = 8, t.active = 9,  
t.recover = 9
[4294689.711000] ata6: dev 0 cfg 49:0f00 82:0000 83:0000 84:0000  
85:0000 86:0000 87:0000 88:0000
[4294689.711000] ata6: dev 0 ATAPI, max MWDMA2
[4294689.711000] via_do_set_mode: Mode=8 ast broken=Y udma=133 mul=4
[4294689.711000] t.act8b = 11, t.rec8b = 9, t.active = 10, t.recover  
= 10
[4294689.711000] FIT t.act8b = 10, t.rec8b = 8, t.active = 9,  
t.recover = 9
[4294689.828000] usb 1-1: new low speed USB device using uhci_hcd and  
address 3
[4294689.862000] ata6: PIO error
[4294689.862000] via_do_set_mode: Mode=12 ast broken=Y udma=133 mul=4
[4294689.862000] t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
[4294689.862000] FIT t.act8b = 2, t.rec8b = 0, t.active = 2,  
t.recover = 0
[4294689.862000] via_do_set_mode: Mode=34 ast broken=Y udma=133 mul=4
[4294689.862000] t.act8b = 3, t.rec8b = 1, t.active = 3, t.recover = 1
[4294689.862000] FIT t.act8b = 2, t.rec8b = 0, t.active = 2,  
t.recover = 0
[4294689.862000] ata6: dev 0 configured for MWDMA2
[4294689.862000] scsi5 : pata_via
[4294689.875000]   Vendor: HP        Model: COLORADO 5GB      Rev: 2.06
[4294689.875000]   Type:   Sequential-Access                  ANSI  
SCSI revision: 02
[4294689.876000] st 5:0:0:0: Attached scsi tape st0<4>st0: try direct  
i/o: yes (alignment 512 B)
[4294689.876000] st 5:0:0:0: Attached scsi generic sg5 type 1

HTH,
Chris

-- 
Chris Boot
bootc@bootc.net
http://www.bootc.net/

Re: New libata PATA patch for 2.6.16-rc1

[Alan Cox]

On Maw, 2006-03-14 at 00:39 +0000, Chris Boot wrote:
> pata_via detects my HP Colorado 5GB again, although I still haven't  
> had a chance to test it yet: tapes are on back order. The DVD-RW also  

Good to know

> gets detected and haven't tested yet but I don't doubt it'll work  
> since it has worked fine for me since it was detected. I notice the  
> driver seems much more verbose now as well.

Debug bits - they will go away again shortly.

Re: New libata PATA patch for 2.6.16-rc1

[Meelis Roos]

[-- Attachment #1: Type: TEXT/PLAIN, Size: 28477 bytes --]


Built an universla kernel with alla PATA drivers and netconsole, to test 
on some machines. Just finished building and tried it in qemu, with 
different config than before. It still crashes in qemu. dmesg and 
.config below. It seems to detect PDC20230-C/20630 VLB ATA controller 
that is not there, and then crash in legacy_init(?).

Linux version 2.6.16-rc6-PATA (mroos@rhn) (gcc version 4.0.3 (Debian 4.0.3-1)) #2 Mon Mar 13 19:33:24 EET 2006
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
  BIOS-e820: 0000000000100000 - 0000000008000000 (usable)
128MB LOWMEM available.
DMI not present or invalid.
Allocating PCI resources starting at 10000000 (gap: 08000000:f8000000)
Built 1 zonelists
Kernel command line: root=/dev/sr0 init=/bin/bash libata.atapi_enabled=1 console=ttyS0 BOOT_IMAGE=vmlinuz 
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c0483000 soft=c0484000
PID hash table entries: 1024 (order: 10, 16384 bytes)
Detected 897.611 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 125628k/131072k available (2398k kernel code, 5024k reserved, 917k data, 252k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 1764.33 BogoMIPS (lpj=8821698)
Mount-cache hash table entries: 512
CPU: L1 I cache: 8K
CPU: L2 cache: 128K
CPU: Intel Pentium II (Klamath) stepping 03
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf9f40, last bus=0
PCI: Using configuration type 1
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: PnP BIOS support was not detected.
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Ignoring BAR0-3 of IDE controller 0000:00:01.1
PCI: Using IRQ router PIIX/ICH [8086/7000] at 0000:00:01.0
PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
io scheduler noop registered
io scheduler anticipatory registered (default)
Limiting direct PCI/PCI transfers.
PCI: PIIX3: Enabling Passive Release on 0000:00:01.0
Activating ISA DMA hang workarounds.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Real Time Clock Driver v1.12ac
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
ÿserial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16450
parport0: PC-style at 0x378 [PCSPP,EPP]
FDC 0 is a S82078B
loop: loaded (max 8 devices)
Intel(R) PRO/1000 Network Driver - version 6.3.9-k4-NAPI
Copyright (c) 1999-2005 Intel Corporation.
ne2k-pci.c:v1.03 9/22/2003 D. Becker/P. Gortmaker
   http://www.scyld.com/network/ne2k-pci.html
PCI: Found IRQ 11 for device 0000:00:03.0
eth0: RealTek RTL-8029 found at 0xc100, IRQ 11, 52:54:00:12:34:56.
pcnet32.c:v1.31c 01.Nov.2005 tsbogend@alpha.franken.de
e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
ThunderLAN driver v1.15
TLAN: 0 devices installed, PCI: 0  EISA: 0
ns83820.c: National Semiconductor DP83820 10/100/1000 driver.
forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.49.
dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
winbond-840.c:v1.01-d (2.4 port) Nov-17-2001  Donald Becker <becker@scyld.com>
   http://www.scyld.com/network/drivers.html
uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29)
netconsole: not configured, aborting
PDC20230-C/20630 VLB ATA controller detected.
ata1: PATA max PIO2 cmd 0x1F0 ctl 0x3F6 bmdma 0x0 irq 15
Unable to handle kernel NULL pointer dereference at virtual address 00000000
  printing eip:
00000000
*pde = 00000000
Oops: 0000 [#1]
CPU:    0
EIP:    0060:[<00000000>]    Not tainted VLI
EFLAGS: 00000246   (2.6.16-rc6-PATA #2) 
EIP is at 0x0
eax: c12d6328   ebx: c12c942c   ecx: c12c942c   edx: c03f7ee0
esi: c1152d98   edi: c12c942c   ebp: c1152d70   esp: c1152cc0
ds: 007b   es: 007b   ss: 0068
Process swapper (pid: 1, threadinfo=c1152000 task=c1151a70)
Stack: <0>c02c907b c1152cec c01144cf c12d6328 00000296 00000000 c1152d98 000001f0
        00000001 00000000 00000000 c12d6350 c12d6328 fb91d0a3 c12c8f04 c1152d08
        00000246 00000031 c1152d20 c014707f 000000d0 c113f1c0 000000d0 c011978d 
Call Trace:
  [<c0103177>] show_stack_log_lvl+0xa7/0xf0
  [<c01032fb>] show_registers+0x13b/0x1c0
  [<c0103586>] die+0xc6/0x200
  [<c010f1f2>] do_page_fault+0x1e2/0x5fb
  [<c0102b4f>] error_code+0x4f/0x60
  [<c045388f>] legacy_init+0x23f/0x440
  [<c0100313>] init+0x83/0x1e0
  [<c0100ba5>] kernel_thread_helper+0x5/0x10
Code:  Bad EIP value.
  <0>Kernel panic - not syncing: Attempted to kill init!


#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.16-rc6
# Mon Mar 13 18:51:00 2006
#
CONFIG_X86_32=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_DMI=y

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32

#
# General setup
#
CONFIG_LOCALVERSION="-PATA"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_UID16=y
CONFIG_VM86=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set

#
# Loadable module support
#
# CONFIG_MODULES is not set

#
# Block layer
#
CONFIG_LBD=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"

#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
CONFIG_M586MMX=y
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_PPRO_FENCE=y
CONFIG_X86_F00F_BUG=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_ALIGNMENT_16=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_TSC=y
# CONFIG_HPET_TIMER is not set
# CONFIG_SMP is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_X86_UP_APIC is not set
# CONFIG_X86_MCE is not set
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_REGPARM=y
# CONFIG_SECCOMP is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
# CONFIG_KEXEC is not set
CONFIG_PHYSICAL_START=0x100000
CONFIG_DOUBLEFAULT=y

#
# Power management options (ACPI, APM)
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_SOFTWARE_SUSPEND is not set

#
# ACPI (Advanced Configuration and Power Interface) Support
#
# CONFIG_ACPI is not set

#
# APM (Advanced Power Management) BIOS Support
#
CONFIG_APM=y
CONFIG_APM_IGNORE_USER_SUSPEND=y
CONFIG_APM_DO_ENABLE=y
CONFIG_APM_CPU_IDLE=y
CONFIG_APM_DISPLAY_BLANK=y
# CONFIG_APM_RTC_IS_GMT is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set

#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_LEGACY_PROC=y
# CONFIG_PCI_DEBUG is not set
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set

#
# PCCARD (PCMCIA/CardBus) support
#
CONFIG_PCCARD=y
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y

#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_I82365 is not set
# CONFIG_TCIC is not set
CONFIG_PCMCIA_PROBE=y

#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set

#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set

#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set

#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set

#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set

#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set

#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set

#
# Parallel port support
#
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_SERIAL=y
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_PC_PCMCIA is not set
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_1284=y

#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_ISAPNP=y
CONFIG_PNPBIOS=y
CONFIG_PNPBIOS_PROC_FS=y

#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set

#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set

#
# SCSI Transport Attributes
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set

#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_SATA=y
CONFIG_SCSI_SATA_AHCI=y
CONFIG_SCSI_SATA_SVW=y
CONFIG_SCSI_ATA_PIIX=y
CONFIG_SCSI_SATA_MV=y
CONFIG_SCSI_SATA_NV=y
CONFIG_SCSI_PDC_ADMA=y
CONFIG_SCSI_SATA_QSTOR=y
CONFIG_SCSI_SATA_PROMISE=y
CONFIG_SCSI_SATA_SX4=y
CONFIG_SCSI_SATA_SIL=y
CONFIG_SCSI_SATA_SIL24=y
CONFIG_SCSI_SATA_SIS=y
CONFIG_SCSI_SATA_ULI=y
CONFIG_SCSI_SATA_VIA=y
CONFIG_SCSI_SATA_VITESSE=y
CONFIG_SCSI_PATA_ALI=y
CONFIG_SCSI_PATA_AMD=y
CONFIG_SCSI_PATA_ARTOP=y
CONFIG_SCSI_PATA_ATIIXP=y
CONFIG_SCSI_PATA_CMD64X=y
CONFIG_SCSI_PATA_CS5520=y
CONFIG_SCSI_PATA_CS5530=y
CONFIG_SCSI_PATA_CS5535=y
CONFIG_SCSI_PATA_CYPRESS=y
CONFIG_SCSI_PATA_EFAR=y
CONFIG_SCSI_ATA_GENERIC=y
CONFIG_SCSI_PATA_HPT37X=y
CONFIG_SCSI_PATA_HPT3X2N=y
CONFIG_SCSI_PATA_HPT3X3=y
CONFIG_SCSI_PATA_ISAPNP=y
CONFIG_SCSI_PATA_IT8172=y
CONFIG_SCSI_PATA_IT821X=y
CONFIG_SCSI_PATA_LEGACY=y
CONFIG_SCSI_PATA_MPIIX=y
CONFIG_SCSI_PATA_NETCELL=y
CONFIG_SCSI_PATA_NS87410=y
CONFIG_SCSI_PATA_OLDPIIX=y
CONFIG_SCSI_PATA_OPTI=y
CONFIG_SCSI_PATA_PCMCIA=y
CONFIG_SCSI_PATA_PDC_OLD=y
CONFIG_SCSI_PATA_QDI=y
CONFIG_SCSI_PATA_RADISYS=y
CONFIG_SCSI_PATA_RZ1000=y
CONFIG_SCSI_PATA_SC1200=y
CONFIG_SCSI_PATA_SERVERWORKS=y
CONFIG_SCSI_PATA_SIL680=y
CONFIG_SCSI_PATA_SIS=y
CONFIG_SCSI_PATA_TRIFLEX=y
CONFIG_SCSI_PATA_VIA=y
CONFIG_SCSI_PATA_WINBOND=y
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set

#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set

#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set

#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set

#
# I2O device support
#
# CONFIG_I2O is not set

#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_NET_SB1000 is not set

#
# ARCnet devices
#
# CONFIG_ARCNET is not set

#
# PHY device support
#
# CONFIG_PHYLIB is not set

#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL1 is not set
# CONFIG_EL2 is not set
# CONFIG_ELPLUS is not set
# CONFIG_EL16 is not set
# CONFIG_EL3 is not set
# CONFIG_3C515 is not set
CONFIG_VORTEX=y
# CONFIG_TYPHOON is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set

#
# Tulip family network device support
#
CONFIG_NET_TULIP=y
CONFIG_DE2104X=y
CONFIG_TULIP=y
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=y
CONFIG_WINBOND_840=y
CONFIG_DM9102=y
CONFIG_ULI526X=y
# CONFIG_PCMCIA_XIRCOM is not set
# CONFIG_PCMCIA_XIRTULIP is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
CONFIG_AMD8111_ETH=y
CONFIG_AMD8111E_NAPI=y
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
CONFIG_FORCEDETH=y
# CONFIG_CS89x0 is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
CONFIG_E100=y
# CONFIG_FEALNX is not set
CONFIG_NATSEMI=y
CONFIG_NE2K_PCI=y
CONFIG_8139CP=y
CONFIG_8139TOO=y
# CONFIG_8139TOO_PIO is not set
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_SIS900=y
CONFIG_EPIC100=y
# CONFIG_SUNDANCE is not set
CONFIG_TLAN=y
CONFIG_VIA_RHINE=y
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_NET_POCKET is not set

#
# Ethernet (1000 Mbit)
#
CONFIG_ACENIC=y
CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_DL2K=y
CONFIG_E1000=y
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
CONFIG_NS83820=y
CONFIG_HAMACHI=y
CONFIG_YELLOWFIN=y
CONFIG_R8169=y
CONFIG_R8169_NAPI=y
CONFIG_SIS190=y
CONFIG_SKGE=y
CONFIG_SKY2=y
CONFIG_SK98LIN=y
CONFIG_VIA_VELOCITY=y
CONFIG_TIGON3=y
CONFIG_BNX2=y

#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set

#
# Token Ring devices
#
# CONFIG_TR is not set

#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set

#
# PCMCIA network device support
#
# CONFIG_NET_PCMCIA is not set

#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_RX=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y

#
# ISDN subsystem
#
# CONFIG_ISDN is not set

#
# Telephony Support
#
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_WISTRON_BTNS is not set
# CONFIG_INPUT_UINPUT is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
# CONFIG_SERIAL_8250_RSA is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set

#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set

#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set

#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set

#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
# CONFIG_MWAVE is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set

#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set

#
# I2C support
#
# CONFIG_I2C is not set

#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set

#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set

#
# Hardware Monitoring support
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set

#
# Misc devices
#
# CONFIG_IBM_ASM is not set

#
# Multimedia Capabilities Port drivers
#

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set

#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set

#
# Graphics support
#
# CONFIG_FB is not set
CONFIG_VIDEO_SELECT=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y

#
# Sound
#
# CONFIG_SOUND is not set

#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set

#
# MMC/SD Card support
#
# CONFIG_MMC is not set

#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set

#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
# CONFIG_EDAC is not set

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_ZISOFS_FS=y
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
# CONFIG_CONFIGFS_FS is not set

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set

#
# Network File Systems
#
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y

#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-15"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y

#
# Instrumentation Support
#
# CONFIG_PROFILING is not set

#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_RODATA=y
CONFIG_4KSTACKS=y

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set

#
# Cryptographic options
#
# CONFIG_CRYPTO is not set

#
# Hardware crypto devices
#

#
# Library routines
#
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_KTIME_SCALAR=y

-- 
Meelis Roos (mroos@linux.ee)

Re: New libata PATA patch for 2.6.16-rc1

[Alan Cox]

On Llu, 2006-03-13 at 22:08 +0200, Meelis Roos wrote:
> Built an universla kernel with alla PATA drivers and netconsole, to test 
> on some machines. Just finished building and tried it in qemu, with 
> different config than before. It still crashes in qemu. dmesg and 
> .config below. It seems to detect PDC20230-C/20630 VLB ATA controller 
> that is not there, and then crash in legacy_init(?).

Interesting. If you compile the legacy driver out does it then run
properly. If you've got an IDE class device legacy should not be loading
so I'll have a look at that.

The detection of the 20230 implies a bug in the Qemu IDE emulation but
it shouldn't have crashed and it shouldn't even have tried to detect it
if PCI IDE claims to be present as I believe is the case ?

Re: New libata PATA patch for 2.6.16-rc1

[Meelis Roos]

>> Built an universla kernel with alla PATA drivers and netconsole, to test
>> on some machines. Just finished building and tried it in qemu, with
>> different config than before. It still crashes in qemu. dmesg and
>> .config below. It seems to detect PDC20230-C/20630 VLB ATA controller
>> that is not there, and then crash in legacy_init(?).
>
> Interesting. If you compile the legacy driver out does it then run
> properly. If you've got an IDE class device legacy should not be loading
> so I'll have a look at that.

Even stranger. I disabled CONFIG_SCSI_PATA_LEGACY and left all other 
SATA and PATA options to Y and not it does not detect any ATA at all in 
qemu - not even the PDC. Qemu is 0.8.0-2 Debian package, using command 
line
qemu -nographic -cdrom patatest.iso -hda hdd -boot d
hdd is a 800M image file.

-- 
Meelis Roos (mroos@linux.ee)

Re: New libata PATA patch for 2.6.16-rc1

[Meelis Roos]

Also tried on a Intel 7221 board with 4 SATA disks on AHCI and one PATA 
cdrom (also onboard ICH6R/ICH6RW) and it crashed on first read from sda. 
But the crash is slightly different than the early read crashes before - 
maybe it's just by accident, maybe it is just another variation. The 
server works fine without the patch, currently running 2.6.15.1.

Linux version 2.6.16-rc6-PATA (mroos@rhn) (gcc version 4.0.3 (Debian 4.0.3-1)) #2 Mon Mar 13 19:33:24 EET 2006
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 000000003f7e557a (usable)
  BIOS-e820: 000000003f7e557a - 000000003f7f0000 (reserved)
  BIOS-e820: 000000003f7f0000 - 000000003f7fe000 (ACPI data)
  BIOS-e820: 000000003f7fe000 - 000000003f800000 (ACPI NVS)
  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Warning only 896MB will be used.
Use a HIGHMEM enabled kernel.
896MB LOWMEM available.
DMI 2.3 present.
Allocating PCI resources starting at 40000000 (gap: 3f800000:c0000000)
Built 1 zonelists
Kernel command line: root=/dev/sr0 init=/bin/bash libata.atapi_enabled=1 vga=0xf07 netconsole=1980@192.168.74.66/eth0,1975@192.168.74.17/00:03:47:a4:64:d5 BOOT_IMAGE=vmlinuz 
netconsole: local port 1980
netconsole: local IP 192.168.74.66
netconsole: interface eth0
netconsole: remote port 1975
netconsole: remote IP 192.168.74.17
netconsole: remote ethernet address 00:03:47:a4:64:d5
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c0483000 soft=c0484000
PID hash table entries: 4096 (order: 12, 65536 bytes)
Detected 2992.883 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x60
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 905276k/917504k available (2398k kernel code, 11820k reserved, 917k data, 252k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5992.55 BogoMIPS (lpj=29962776)
Mount-cache hash table entries: 512
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 03
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=4
PCI: Using configuration type 1
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00f5610
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x629a, dseg 0xf0000
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: 16 nodes reported by PnP BIOS; 16 recorded by driver
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: Transparent bridge - 0000:00:1e.0
PCI: Using IRQ router PIIX/ICH [8086/2640] at 0000:00:1f.0
PCI: Found IRQ 7 for device 0000:00:1f.1
PCI: Sharing IRQ 7 with 0000:00:1d.2
PCI: Sharing IRQ 7 with 0000:01:03.0
pnp: 00:0c: ioport range 0x5a0-0x5a7 has been reserved
pnp: 00:0d: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:0d: ioport range 0xcf8-0xcff could not be reserved
pnp: 00:0d: ioport range 0x480-0x4bf has been reserved
pnp: 00:0d: ioport range 0x800-0x87f has been reserved
pnp: 00:0d: ioport range 0x540-0x55f has been reserved
PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
PCI: Bridge: 0000:02:00.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:02:00.2
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: e000-efff
   MEM window: dff00000-dfffffff
   PREFETCH window: disabled.
PCI: Found IRQ 10 for device 0000:00:1c.0
PCI: Sharing IRQ 10 with 0000:00:02.0
apm: BIOS not found.
io scheduler noop registered
io scheduler anticipatory registered (default)
0000:00:1d.7 EHCI: BIOS handoff failed (BIOS bug ?) 01010001
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Real Time Clock Driver v1.12ac
PNP: PS/2 Controller [PNP0303] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
loop: loaded (max 8 devices)
Intel(R) PRO/1000 Network Driver - version 6.3.9-k4-NAPI
Copyright (c) 1999-2005 Intel Corporation.
PCI: Found IRQ 7 for device 0000:01:03.0
PCI: Sharing IRQ 7 with 0000:00:1d.2
PCI: Sharing IRQ 7 with 0000:00:1f.1
e1000: 0000:01:03.0: e1000_probe: (PCI:33MHz:32-bit) 00:0e:0c:4b:5f:68
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
ahci 0000:00:1f.2: AHCI 0001.0000 32 slots 4 ports 1.5 Gbps 0xf impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq stag pm led slum part 
ata1: SATA max PIO4 cmd 0xF8812D00 ctl 0x0 bmdma 0x0 irq 11
ata2: SATA max PIO4 cmd 0xF8812D80 ctl 0x0 bmdma 0x0 irq 11
ata3: SATA max PIO4 cmd 0xF8812E00 ctl 0x0 bmdma 0x0 irq 11
ata4: SATA max PIO4 cmd 0xF8812E80 ctl 0x0 bmdma 0x0 irq 11
ata1: SATA link up 1.5 Gbps (SStatus 113)
ata1: dev 0 ATA-7, max UDMA/133, 586072368 sectors: LBA48
ata1: dev 0 configured for PIO4
scsi0 : ahci
ata2: SATA link up 1.5 Gbps (SStatus 113)
ata2: dev 0 ATA-7, max UDMA/133, 586072368 sectors: LBA48
ata2: dev 0 configured for PIO4
scsi1 : ahci
ata3: SATA link up 1.5 Gbps (SStatus 113)
ata3: dev 0 ATA-7, max UDMA/133, 586072368 sectors: LBA48
ata3: dev 0 configured for PIO4
scsi2 : ahci
ata4: SATA link up 1.5 Gbps (SStatus 113)
ata4: dev 0 ATA-7, max UDMA/133, 586072368 sectors: LBA48
ata4: dev 0 configured for PIO4
scsi3 : ahci
   Vendor: ATA       Model: ST3300831AS       Rev: 3.03
   Type:   Direct-Access                      ANSI SCSI revision: 05
   Vendor: ATA       Model: ST3300831AS       Rev: 3.03
   Type:   Direct-Access                      ANSI SCSI revision: 05
   Vendor: ATA       Model: ST3300831AS       Rev: 3.03
   Type:   Direct-Access                      ANSI SCSI revision: 05
   Vendor: ATA       Model: ST3300831AS       Rev: 3.03
   Type:   Direct-Access                      ANSI SCSI revision: 05
PCI: Found IRQ 7 for device 0000:00:1f.1
PCI: Sharing IRQ 7 with 0000:00:1d.2
PCI: Sharing IRQ 7 with 0000:01:03.0
ata5: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xFFF0 irq 14
ata5: dev 0 ATAPI, max UDMA/33
ata5: dev 0 configured for UDMA/33
scsi4 : ata_piix
   Vendor: TSSTcorp  Model: CD/DVDW SH-W162C  Rev: TS10
   Type:   CD-ROM                             ANSI SCSI revision: 05
ata6: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xFFF8 irq 15
ATA: abnormal status 0x7F on port 0x177
ata6: disabling port
scsi5 : ata_piix
SCSI device sda: 586072368 512-byte hdwr sectors (300069 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back
SCSI device sda: 586072368 512-byte hdwr sectors (300069 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back
  sda:<0>divide error: 0000 [#1]
CPU:    0
EIP:    0060:[<c0101707>]    Not tainted VLI
EFLAGS: 00000246   (2.6.16-rc6-PATA #2) 
EIP is at mwait_idle+0x27/0x40
eax: 00000000   ebx: c043e000   ecx: 00000000   edx: 00000000
esi: c043e008   edi: c043a800   ebp: c043efd8   esp: c043efd0
ds: 007b   es: 007b   ss: 0068
Process swapper (pid: 0, threadinfo=c043e000 task=c03ae300)
Stack: <0>c036c6c2 00039100 c043efe0 c010169d c043efe8 c010025e c043eff8 c043f433
        c0485e20 00020800 004cc007 c0100199 
Call Trace:
  [<c0103177>] show_stack_log_lvl+0xa7/0xf0
  [<c01032fb>] show_registers+0x13b/0x1c0
  [<c0103586>] die+0xc6/0x200
  [<c010389d>] do_trap+0x7d/0xb0
  [<c0103956>] do_divide_error+0x86/0x90
  [<c0102b4f>] error_code+0x4f/0x60
  [<c010169d>] cpu_idle+0x1d/0x60
  [<c010025e>] rest_init+0x1e/0x20
  [<c043f433>] start_kernel+0x1f3/0x250
  [<c0100199>] 0xc0100199
Code: 00 00 00 00 55 89 e5 56 53 fb bb 00 f0 ff ff 21 e3 8d 73 08 eb 15 31 c9 89 f0 89 ca 0f 01 c8 8b 43 08 a8 08 75 0c 89 c8 0f 01 c9 <8b> 43 08 a8 08 74 e4 5b 5e 5d c3 8d b4 26 00 00 00 00 8d bc 27
  <0>Kernel panic - not syncing: Attempted to kill the idle task!


-- 
Meelis Roos (mroos@linux.ee)