Re: Re: [linux-2.6.10] radeonfb / oops

Re: Re: [linux-2.6.10] radeonfb / oops

[Benjamin Herrenschmidt]

On Thu, 2005-02-03 at 09:25 +0100, Pawe³ Sikora wrote:
> >  > Hi,
> >  > 
> >  > Could You look at this: http://lkml.org/lkml/2005/1/29/67
> >  > Help will be appreciated.
> > 
> > From: James Simmons <jsimmons@ww...>
> > Re: [linux-2.6.10] radeonfb / oops   
> > 2005-02-01 12:54 
> > 
> > Can you post your config?
> >  
> > On Tue, 1 Feb 2005, Pawel Sikora wrote:
> > 
> 
> I've tested kernel without grsec and fbsplash and it still oopses.
> 
> plain text document attachment (.config)

You seem to have built both the old and new radeonfb's ... can you
remove the old one ?

Ben.





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Re: Re: [linux-2.6.10] radeonfb / oops

[James Simmons]

Ug. You have to many video drivers enabled. For one you both radeons 
enabled, there is a older driver, and VESA and vga16fb. You need to select 
one driver only. They all conflict when they try to access the hardware.

On Thu, 3 Feb 2005, [utf-8] PaweÅ^B Sikora wrote:

> >  > Hi,
> >  > 
> >  > Could You look at this: http://lkml.org/lkml/2005/1/29/67
> >  > Help will be appreciated.
> > 
> > From: James Simmons <jsimmons@ww...>
> > Re: [linux-2.6.10] radeonfb / oops   
> > 2005-02-01 12:54 
> > 
> > Can you post your config?
> >  
> > On Tue, 1 Feb 2005, Pawel Sikora wrote:
> > 
> 
> I've tested kernel without grsec and fbsplash and it still oopses.
> 
> -- 
> /* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */
> 
>                            #define say(x) lie(x)
> 


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Re: Re: [linux-2.6.10] radeonfb / oops

[James Simmons]

> > plain text document attachment (.config)
> 
> You seem to have built both the old and new radeonfb's ... can you
> remove the old one ?

Plus a whole bunch of other drivers. BTW would you consider it time to 
kill off the old radeon fbdev driver?



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Re: Re: [linux-2.6.10] radeonfb / oops

[Jon Smirl]

On Fri, 4 Feb 2005 20:42:48 +0000 (GMT), James Simmons
<jsimmons@www.infradead.org> wrote:
> 
> > > plain text document attachment (.config)
> >
> > You seem to have built both the old and new radeonfb's ... can you
> > remove the old one ?
> 
> Plus a whole bunch of other drivers. BTW would you consider it time to
> kill off the old radeon fbdev driver?

Last time I checked the new radeonfb driver could not set modes on an
analog LCD panel. Something is mess up in how it computes the closest
mode to what you ask for. If the mode isn't an exact match it won't
set the mode. Old driver does not have this problem.

-- 
Jon Smirl
jonsmirl@gmail.com


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Re: Re: [linux-2.6.10] radeonfb / oops

[Otto Wyss]

Jon Smirl wrote:
> 
> > Plus a whole bunch of other drivers. BTW would you consider it time to
> > kill off the old radeon fbdev driver?
> 
> Last time I checked the new radeonfb driver could not set modes on an
> analog LCD panel. Something is mess up in how it computes the closest
> mode to what you ask for. If the mode isn't an exact match it won't
> set the mode. Old driver does not have this problem.
> 
The driver in 2.4.27 (obviously the old one) sets the the mode correct,
either analog or digital (DVI). The driver in 2.6.8 set the mode, at
least fbset returns the correct information, but the actual used mode is
still 640x480.

O. Wyss

-- 
Development of frame buffer drivers: http://linux-fbdev.sf.net
Sample code snippets for wxWidgets: http://wxcode.sf.net
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Re: Re: [linux-2.6.10] radeonfb / oops

[James Simmons]

> > > You seem to have built both the old and new radeonfb's ... can you
> > > remove the old one ?
> > 
> > Plus a whole bunch of other drivers. BTW would you consider it time to
> > kill off the old radeon fbdev driver?
> 
> Last time I checked the new radeonfb driver could not set modes on an
> analog LCD panel. Something is mess up in how it computes the closest
> mode to what you ask for. If the mode isn't an exact match it won't
> set the mode. Old driver does not have this problem.

Could you set CONFIG_FB_RADEON_DEBUG and post the results to this list and 
CC ben?



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Re: Re: [linux-2.6.10] radeonfb / oops

[Jon Smirl]

On Fri, 4 Feb 2005 21:59:16 +0000 (GMT), James Simmons
<jsimmons@www.infradead.org> wrote:
> Could you set CONFIG_FB_RADEON_DEBUG and post the results to this list and
> CC ben?

I've sent him detailed debug info a couple of times. It happens on all
my analog LCD panels, I have four different ones. Next time I'm
playing around with radeonfb I'll try and debug it.

Otto is correct about the behavior, it the match is perfect the mode
will be set. If the match is not perfect you get 640x480 no matter
what the input. DVI panels don't have this problem.

-- 
Jon Smirl
jonsmirl@gmail.com


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Re: Re: [linux-2.6.10] radeonfb / oops

[Otto Wyss]

Could anyone move the newest sources of the radeonfb to the CVS of
linux-fbdev, set up the kbuild makefile (see threat
"http://sourceforge.net/mailarchive/forum.php?thread_id=5626720&forum_id=2357")
and maintain it? Just tell me your sourceforge.net account and I give
you access rights. Look at the ??? driver as Toni had done it (see "http://cvs.sf.net/viewcvs.py/linux-fbdev/FBdev/drivers/i810fb/Readme?view=markup").

BTW any framebuffer driver maintainer can do it if he wants.

O. Wyss

-- 
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Sample code snippets for wxWidgets: http://wxcode.sf.net
How to build well-designed applications: http://wxguide.sf.net
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Re: Re: [linux-2.6.10] radeonfb / oops

[Paweł Sikora]

[-- Attachment #1: Type: text/plain, Size: 1032 bytes --]

> From: Benjamin Herrenschmidt <benh@ke...>
> Re: Re: [linux-2.6.10] radeonfb / oops   
> 2005-02-03 22:01 
>    On Thu, 2005-02-03 at 09:25 +0100, Pawe³ Sikora wrote:
>  > >  > Hi,
>  > >  > 
>  > >  > Could You look at this: http://lkml.org/lkml/2005/1/29/67
>  > >  > Help will be appreciated.
>  > > 
>  > > From: James Simmons <jsimmons@ww...>
>  > > Re: [linux-2.6.10] radeonfb / oops   
>  > > 2005-02-01 12:54 
>  > > 
>  > > Can you post your config?
>  > >  
>  > > On Tue, 1 Feb 2005, Pawel Sikora wrote:
>  > > 
>  > 
>  > I"ve tested kernel without grsec and fbsplash and it still oopses.
>  > 
>  > plain text document attachment (.config)
>  
>  You seem to have built both the old and new radeonfb"s ... can you
>  remove the old one ?

Hi,

I've removed the old radeonfb and rebuild kernel with debug enabled.
It still ooopses.

Regards,
Paweł.

-- 
/* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */

                           #define say(x) lie(x)

[-- Attachment #2: kernel.log --]
[-- Type: text/x-log, Size: 43840 bytes --]

Feb 12 15:55:56 pldworkstation Linux version 2.6.10-0.106.1 (jack@pldworkstation) (gcc version 3.3.5 (PLD Linux)) #1 Sat Feb 12 15:02:20 CET 2005
Feb 12 15:55:56 pldworkstation BIOS-provided physical RAM map:
Feb 12 15:55:56 pldworkstation BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
Feb 12 15:55:56 pldworkstation BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
Feb 12 15:55:56 pldworkstation BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
Feb 12 15:55:56 pldworkstation BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
Feb 12 15:55:56 pldworkstation BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
Feb 12 15:55:56 pldworkstation BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
Feb 12 15:55:56 pldworkstation BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
Feb 12 15:55:56 pldworkstation BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Feb 12 15:55:56 pldworkstation BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
Feb 12 15:55:56 pldworkstation 0MB HIGHMEM available.
Feb 12 15:55:56 pldworkstation 255MB LOWMEM available.
Feb 12 15:55:56 pldworkstation found SMP MP-table at 000fb4c0
Feb 12 15:55:56 pldworkstation On node 0 totalpages: 65520
Feb 12 15:55:56 pldworkstation DMA zone: 4096 pages, LIFO batch:1
Feb 12 15:55:56 pldworkstation Normal zone: 61424 pages, LIFO batch:14
Feb 12 15:55:56 pldworkstation HighMem zone: 0 pages, LIFO batch:1
Feb 12 15:55:56 pldworkstation DMI 2.3 present.
Feb 12 15:55:56 pldworkstation ACPI: RSDP (v000 AMI                                   ) @ 0x000fc480
Feb 12 15:55:56 pldworkstation ACPI: RSDT (v001 AMIINT VIA_K7   0x00000011 MSFT 0x00000097) @ 0x0fff0000
Feb 12 15:55:56 pldworkstation ACPI: FADT (v001 AMIINT VIA_K7   0x00000011 MSFT 0x00000097) @ 0x0fff0030
Feb 12 15:55:56 pldworkstation ACPI: MADT (v001 AMIINT          0x00000009 MSFT 0x00000097) @ 0x0fff00b0
Feb 12 15:55:56 pldworkstation ACPI: DSDT (v001    VIA   VIA_K7 0x00001000 MSFT 0x0100000d) @ 0x00000000
Feb 12 15:55:56 pldworkstation ACPI: PM-Timer IO Port: 0x808
Feb 12 15:55:56 pldworkstation ACPI: Local APIC address 0xfee00000
Feb 12 15:55:56 pldworkstation ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Feb 12 15:55:56 pldworkstation Processor #0 6:6 APIC version 16
Feb 12 15:55:56 pldworkstation ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Feb 12 15:55:56 pldworkstation IOAPIC[0]: apic_id 2, version 2, address 0xfec00000, GSI 0-23
Feb 12 15:55:56 pldworkstation ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Feb 12 15:55:56 pldworkstation ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
Feb 12 15:55:56 pldworkstation ACPI: IRQ0 used by override.
Feb 12 15:55:56 pldworkstation ACPI: IRQ2 used by override.
Feb 12 15:55:56 pldworkstation ACPI: IRQ9 used by override.
Feb 12 15:55:56 pldworkstation Enabling APIC mode:  Flat.  Using 1 I/O APICs
Feb 12 15:55:56 pldworkstation Using ACPI (MADT) for SMP configuration information
Feb 12 15:55:56 pldworkstation Built 1 zonelists
Feb 12 15:55:56 pldworkstation Kernel command line: BOOT_IMAGE=PLD ro root=305 ide=reverse devfs=nomount
Feb 12 15:55:56 pldworkstation mapped APIC to ffffd000 (fee00000)
Feb 12 15:55:56 pldworkstation mapped IOAPIC to ffffc000 (fec00000)
Feb 12 15:55:56 pldworkstation Initializing CPU#0
Feb 12 15:55:56 pldworkstation PID hash table entries: 1024 (order: 10, 16384 bytes)
Feb 12 15:55:56 pldworkstation Detected 1467.314 MHz processor.
Feb 12 15:55:56 pldworkstation Using pmtmr for high-res timesource
Feb 12 15:55:56 pldworkstation Console: colour VGA+ 80x25
Feb 12 15:55:56 pldworkstation Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Feb 12 15:55:56 pldworkstation Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Feb 12 15:55:56 pldworkstation Memory: 255196k/262080k available (1701k kernel code, 6320k reserved, 734k data, 212k init, 0k highmem)
Feb 12 15:55:56 pldworkstation Checking if this processor honours the WP bit even in supervisor mode... Ok.
Feb 12 15:55:56 pldworkstation Calibrating delay loop... 2908.16 BogoMIPS (lpj=1454080)
Feb 12 15:55:56 pldworkstation Security Framework v1.0.0 initialized
Feb 12 15:55:56 pldworkstation SELinux:  Initializing.
Feb 12 15:55:56 pldworkstation SELinux:  Starting in permissive mode
Feb 12 15:55:56 pldworkstation Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Feb 12 15:55:56 pldworkstation CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000
Feb 12 15:55:56 pldworkstation CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000
Feb 12 15:55:56 pldworkstation CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Feb 12 15:55:56 pldworkstation CPU: L2 Cache: 256K (64 bytes/line)
Feb 12 15:55:56 pldworkstation CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 00000000 00000000
Feb 12 15:55:56 pldworkstation Intel machine check architecture supported.
Feb 12 15:55:56 pldworkstation Intel machine check reporting enabled on CPU#0.
Feb 12 15:55:56 pldworkstation CPU: AMD Athlon(tm) XP 1700+ stepping 02
Feb 12 15:55:56 pldworkstation Enabling fast FPU save and restore... done.
Feb 12 15:55:56 pldworkstation Enabling unmasked SIMD FPU exception support... done.
Feb 12 15:55:56 pldworkstation Checking 'hlt' instruction... OK.
Feb 12 15:55:56 pldworkstation ENABLING IO-APIC IRQs
Feb 12 15:55:56 pldworkstation ..TIMER: vector=0x31 pin1=2 pin2=-1
Feb 12 15:55:56 pldworkstation checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Feb 12 15:55:56 pldworkstation Freeing initrd memory: 490k freed
Feb 12 15:55:56 pldworkstation NET: Registered protocol family 16
Feb 12 15:55:56 pldworkstation PCI: PCI BIOS revision 2.10 entry at 0xfdb31, last bus=1
Feb 12 15:55:56 pldworkstation PCI: Using configuration type 1
Feb 12 15:55:56 pldworkstation mtrr: v2.0 (20020519)
Feb 12 15:55:56 pldworkstation ACPI: Subsystem revision 20041210
Feb 12 15:55:56 pldworkstation ACPI-1138: *** Error: Method execution failed [\MCTH] (Node cffeeec0), AE_AML_BUFFER_LIMIT
Feb 12 15:55:56 pldworkstation ACPI-1138: *** Error: Method execution failed [\_SB_.PCI0._INI] (Node c1273840), AE_AML_BUFFER_LIMIT
Feb 12 15:55:56 pldworkstation ACPI: Interpreter enabled
Feb 12 15:55:56 pldworkstation ACPI: Using IOAPIC for interrupt routing
Feb 12 15:55:56 pldworkstation ACPI: PCI Root Bridge [PCI0] (00:00)
Feb 12 15:55:56 pldworkstation PCI: Probing PCI hardware (bus 00)
Feb 12 15:55:56 pldworkstation PCI: Via IRQ fixup
Feb 12 15:55:56 pldworkstation ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Feb 12 15:55:56 pldworkstation ACPI: Power Resource [URP1] (off)
Feb 12 15:55:56 pldworkstation ACPI: Power Resource [URP2] (off)
Feb 12 15:55:56 pldworkstation ACPI: Power Resource [FDDP] (off)
Feb 12 15:55:56 pldworkstation ACPI: Power Resource [LPTP] (off)
Feb 12 15:55:56 pldworkstation ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
Feb 12 15:55:56 pldworkstation ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
Feb 12 15:55:56 pldworkstation ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
Feb 12 15:55:56 pldworkstation ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
Feb 12 15:55:56 pldworkstation Linux Plug and Play Support v0.97 (c) Adam Belay
Feb 12 15:55:56 pldworkstation pnp: PnP ACPI init
Feb 12 15:55:56 pldworkstation pnp: PnP ACPI: found 10 devices
Feb 12 15:55:56 pldworkstation PnPBIOS: Disabled by ACPI
Feb 12 15:55:56 pldworkstation PCI: Using ACPI for IRQ routing
Feb 12 15:55:56 pldworkstation ** PCI interrupts are no longer routed automatically.  If this
Feb 12 15:55:56 pldworkstation ** causes a device to stop working, it is probably because the
Feb 12 15:55:56 pldworkstation ** driver failed to call pci_enable_device().  As a temporary
Feb 12 15:55:56 pldworkstation ** workaround, the "pci=routeirq" argument restores the old
Feb 12 15:55:56 pldworkstation ** behavior.  If this argument makes the device work again,
Feb 12 15:55:56 pldworkstation ** please email the output of "lspci" to bjorn.helgaas@hp.com
Feb 12 15:55:56 pldworkstation ** so I can fix the driver.
Feb 12 15:55:56 pldworkstation Machine check exception polling timer started.
Feb 12 15:55:56 pldworkstation audit: initializing netlink socket (disabled)
Feb 12 15:55:56 pldworkstation audit(1108223731.728:0): initialized
Feb 12 15:55:56 pldworkstation Total HugeTLB memory allocated, 0
Feb 12 15:55:56 pldworkstation VFS: Disk quotas dquot_6.5.1
Feb 12 15:55:56 pldworkstation Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Feb 12 15:55:56 pldworkstation devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
Feb 12 15:55:56 pldworkstation devfs: boot_options: 0x0
Feb 12 15:55:56 pldworkstation SELinux:  Registering netfilter hooks
Feb 12 15:55:56 pldworkstation Initializing Cryptographic API
Feb 12 15:55:56 pldworkstation Real Time Clock Driver v1.12
Feb 12 15:55:56 pldworkstation vesafb: probe of vesafb0 failed with error -6
Feb 12 15:55:56 pldworkstation isapnp: Scanning for PnP cards...
Feb 12 15:55:56 pldworkstation isapnp: No Plug & Play device found
Feb 12 15:55:56 pldworkstation serio: i8042 AUX port at 0x60,0x64 irq 12
Feb 12 15:55:56 pldworkstation serio: i8042 KBD port at 0x60,0x64 irq 1
Feb 12 15:55:56 pldworkstation Serial: 8250/16550 driver $Revision: 1.90 $ 52 ports, IRQ sharing enabled
Feb 12 15:55:56 pldworkstation ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Feb 12 15:55:56 pldworkstation ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Feb 12 15:55:56 pldworkstation ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Feb 12 15:55:56 pldworkstation ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Feb 12 15:55:56 pldworkstation io scheduler noop registered
Feb 12 15:55:56 pldworkstation io scheduler anticipatory registered
Feb 12 15:55:56 pldworkstation io scheduler deadline registered
Feb 12 15:55:56 pldworkstation io scheduler cfq registered
Feb 12 15:55:56 pldworkstation RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Feb 12 15:55:56 pldworkstation mice: PS/2 mouse device common for all mice
Feb 12 15:55:56 pldworkstation input: AT Translated Set 2 keyboard on isa0060/serio0
Feb 12 15:55:56 pldworkstation NET: Registered protocol family 2
Feb 12 15:55:56 pldworkstation IP: routing cache hash table of 2048 buckets, 16Kbytes
Feb 12 15:55:56 pldworkstation TCP: Hash tables configured (established 16384 bind 32768)
Feb 12 15:55:56 pldworkstation NET: Registered protocol family 1
Feb 12 15:55:56 pldworkstation NET: Registered protocol family 17
Feb 12 15:55:56 pldworkstation ACPI wakeup devices: 
Feb 12 15:55:56 pldworkstation PCI0 UAR1 PS2M PS2K  USB USB1  AC9  MC9 ILAN SLT1 SLT2 SLT3 SLT4 SLT5 SLT6 
Feb 12 15:55:56 pldworkstation ACPI: (supports S0 S1 S4 S5)
Feb 12 15:55:56 pldworkstation RAMDISK: Compressed image found at block 0
Feb 12 15:55:56 pldworkstation VFS: Mounted root (romfs filesystem) readonly.
Feb 12 15:55:56 pldworkstation Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Feb 12 15:55:56 pldworkstation ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Feb 12 15:55:56 pldworkstation VP_IDE: IDE controller at PCI slot 0000:00:11.1
Feb 12 15:55:56 pldworkstation ACPI: PCI interrupt 0000:00:11.1[A]: no GSI
Feb 12 15:55:56 pldworkstation VP_IDE: chipset revision 6
Feb 12 15:55:56 pldworkstation VP_IDE: not 100% native mode: will probe irqs later
Feb 12 15:55:56 pldworkstation VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci0000:00:11.1
Feb 12 15:55:56 pldworkstation ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:pio
Feb 12 15:55:56 pldworkstation ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:DMA
Feb 12 15:55:56 pldworkstation Probing IDE interface ide0...
Feb 12 15:55:56 pldworkstation hda: SAMSUNG SV8004H, ATA DISK drive
Feb 12 15:55:56 pldworkstation elevator: using anticipatory as default io scheduler
Feb 12 15:55:56 pldworkstation ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Feb 12 15:55:56 pldworkstation Probing IDE interface ide1...
Feb 12 15:55:56 pldworkstation hdc: HL-DT-ST GCE-8526B, ATAPI CD/DVD-ROM drive
Feb 12 15:55:56 pldworkstation hdd: HITACHI DVD-ROM GD-2500, ATAPI CD/DVD-ROM drive
Feb 12 15:55:56 pldworkstation ide1 at 0x170-0x177,0x376 on irq 15
Feb 12 15:55:56 pldworkstation SGI XFS with ACLs, security attributes, large block numbers, no debug enabled
Feb 12 15:55:56 pldworkstation SGI XFS Quota Management subsystem
Feb 12 15:55:56 pldworkstation hda: max request size: 128KiB
Feb 12 15:55:56 pldworkstation hda: 156368016 sectors (80060 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
Feb 12 15:55:56 pldworkstation hda: cache flushes supported
Feb 12 15:55:56 pldworkstation /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 > p3 p4
Feb 12 15:55:56 pldworkstation XFS mounting filesystem hda5
Feb 12 15:55:56 pldworkstation Ending clean XFS mount for filesystem: hda5
Feb 12 15:55:56 pldworkstation VFS: Mounted root (xfs filesystem) readonly.
Feb 12 15:55:56 pldworkstation Trying to move old root to /initrd ... okay
Feb 12 15:55:56 pldworkstation Freeing unused kernel memory: 212k freed
Feb 12 15:55:56 pldworkstation Adding 136512k swap on /dev/hda6.  Priority:-1 extents:1
Feb 12 15:55:56 pldworkstation VFS: Busy inodes after unmount. Self-destruct in 5 seconds.  Have a nice day...
Feb 12 15:55:56 pldworkstation input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
Feb 12 15:55:56 pldworkstation hdc: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Feb 12 15:55:56 pldworkstation Uniform CD-ROM driver Revision: 3.20
Feb 12 15:55:56 pldworkstation hdd: ATAPI 24X DVD-ROM drive, 512kB Cache, DMA
Feb 12 15:55:56 pldworkstation loop: loaded (max 8 devices)
Feb 12 15:55:56 pldworkstation Linux agpgart interface v0.100 (c) Dave Jones
Feb 12 15:55:56 pldworkstation agpgart: Detected VIA KT266/KY266x/KT333 chipset
Feb 12 15:55:56 pldworkstation agpgart: Maximum main memory to use for agp memory: 203M
Feb 12 15:55:56 pldworkstation agpgart: AGP aperture is 64M @ 0xe0000000
Feb 12 15:55:56 pldworkstation Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Feb 12 15:55:56 pldworkstation NET: Registered protocol family 10
Feb 12 15:55:56 pldworkstation IPv6 over IPv4 tunneling driver
Feb 12 15:55:56 pldworkstation Disabled Privacy Extensions on device c036e3c0(lo)
Feb 12 15:55:56 pldworkstation 8139too Fast Ethernet driver 0.9.27
Feb 12 15:55:56 pldworkstation ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 16 (level, low) -> IRQ 169
Feb 12 15:55:56 pldworkstation eth0: RealTek RTL8139 at 0xd08caf00, 00:50:fc:30:70:31, IRQ 169
Feb 12 15:55:56 pldworkstation eth0:  Identified 8139 chip type 'RTL-8139C'
Feb 12 15:55:56 pldworkstation eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Feb 12 15:55:56 pldworkstation nfs warning: mount version older than kernel
Feb 12 15:55:57 pldworkstation ACPI: Power Button (FF) [PWRF]
Feb 12 15:56:03 pldworkstation eth0: no IPv6 routers present
Feb 12 15:56:06 pldworkstation ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 169
Feb 12 15:56:06 pldworkstation [drm] Initialized radeon 1.11.0 20020828 on minor 0: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE]
Feb 12 15:56:06 pldworkstation agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
Feb 12 15:56:06 pldworkstation agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
Feb 12 15:56:06 pldworkstation agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
Feb 12 15:56:24 pldworkstation ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 177
Feb 12 15:56:31 pldworkstation radeonfb_pci_register BEGIN
Feb 12 15:56:31 pldworkstation ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 169
Feb 12 15:56:31 pldworkstation radeonfb: probed SDR SGRAM 65536k videoram
Feb 12 15:56:31 pldworkstation radeonfb: mapped 16384k videoram
Feb 12 15:56:31 pldworkstation radeonfb: Found Intel x86 BIOS ROM Image
Feb 12 15:56:31 pldworkstation radeonfb: Retreived PLL infos from BIOS
Feb 12 15:56:31 pldworkstation radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=155.00 Mhz, System=155.00 MHz
Feb 12 15:56:31 pldworkstation radeonfb: PLL min 12000 max 35000
Feb 12 15:56:31 pldworkstation 1 chips in connector info
Feb 12 15:56:31 pldworkstation - chip 1 has 1 connectors
Feb 12 15:56:31 pldworkstation * connector 0 of type 2 (CRT) : 2300
Feb 12 15:56:31 pldworkstation Starting monitor auto detection...
Feb 12 15:56:32 pldworkstation radeonfb: I2C (port 1) ... not found
Feb 12 15:56:32 pldworkstation radeonfb: I2C (port 2) ... not found
Feb 12 15:56:32 pldworkstation radeonfb: I2C (port 3) ... found TMDS panel
Feb 12 15:56:33 pldworkstation radeonfb: I2C (port 4) ... not found
Feb 12 15:56:33 pldworkstation radeonfb: I2C (port 2) ... not found
Feb 12 15:56:33 pldworkstation radeonfb: I2C (port 4) ... not found
Feb 12 15:56:34 pldworkstation radeonfb: I2C (port 3) ... found CRT display
Feb 12 15:56:34 pldworkstation radeonfb: Monitor 1 type CRT found
Feb 12 15:56:34 pldworkstation radeonfb: EDID probed
Feb 12 15:56:34 pldworkstation radeonfb: Monitor 2 type no found
Feb 12 15:56:34 pldworkstation EDID checksum failed, aborting
Feb 12 15:56:34 pldworkstation EDID checksum failed, aborting
Feb 12 15:56:34 pldworkstation hStart = 664, hEnd = 760, hTotal = 800
Feb 12 15:56:34 pldworkstation vStart = 491, vEnd = 493, vTotal = 525
Feb 12 15:56:34 pldworkstation h_total_disp = 0x4f0063	   hsync_strt_wid = 0x8c02a2
Feb 12 15:56:34 pldworkstation v_total_disp = 0x1df020c	   vsync_strt_wid = 0x8201ea
Feb 12 15:56:34 pldworkstation pixclock = 39721
Feb 12 15:56:34 pldworkstation freq = 2517
Feb 12 15:56:34 pldworkstation freq = 2517, PLL min = 12000, PLL max = 35000
Feb 12 15:56:34 pldworkstation ref_div = 60, ref_clk = 2700, output_freq = 20136
Feb 12 15:56:34 pldworkstation post div = 0x3
Feb 12 15:56:34 pldworkstation fb_div = 0x1bf
Feb 12 15:56:34 pldworkstation ppll_div_3 = 0x301bf
Feb 12 15:56:34 pldworkstation Console: switching to colour frame buffer device 80x30
Feb 12 15:56:34 pldworkstation Unable to handle kernel NULL pointer dereference at virtual address 00000000
Feb 12 15:56:34 pldworkstation printing eip:
Feb 12 15:56:34 pldworkstation c021d31c
Feb 12 15:56:34 pldworkstation *pgd = 0000000009277001
Feb 12 15:56:34 pldworkstation *pmd = 0000000000000000
Feb 12 15:56:34 pldworkstation Oops: 0002 [#1]
Feb 12 15:56:34 pldworkstation PREEMPT 
Feb 12 15:56:34 pldworkstation Modules linked in: radeonfb i2c_algo_bit i2c_core snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_util_mem snd_hwdep radeon button nfs 8139too mii md5 ipv6 ext2 mbcache nfsd exportfs lockd sunrpc via_agp agpgart loop ide_cd cdrom psmouse snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_disk xfs via82cxxx ide_core
Feb 12 15:56:34 pldworkstation CPU:    0
Feb 12 15:56:34 pldworkstation EIP:    0060:[<c021d31c>]    Not tainted VLI
Feb 12 15:56:34 pldworkstation EFLAGS: 00010246   (2.6.10-0.106.1) 
Feb 12 15:56:34 pldworkstation EIP is at fbsplash_init+0x11c/0x180
Feb 12 15:56:34 pldworkstation eax: c12080cc   ebx: c010dd20   ecx: c032817c   edx: 000000d0
Feb 12 15:56:34 pldworkstation esi: c010dd21   edi: 00000000   ebp: ca061df4   esp: ca061de0
Feb 12 15:56:34 pldworkstation ds: 007b   es: 007b   ss: 0068
Feb 12 15:56:34 pldworkstation Process modprobe (pid: 4245, threadinfo=ca060000 task=c96b90a0)
Feb 12 15:56:34 pldworkstation Stack: 00000000 c1208000 00000000 00000000 00000000 ca061e04 c021670b 00000001 
Feb 12 15:56:34 pldworkstation 00000000 ca061e18 c021b81a 00000000 ca061e54 00000005 ca061e24 c021b878 
Feb 12 15:56:34 pldworkstation c03672d8 ca061e38 c015ce0a caf0620c 01d00000 caf06000 ca061ea8 c021faa7 
Feb 12 15:56:34 pldworkstation Call Trace:
Feb 12 15:56:34 pldworkstation [<c013a43a>] show_stack+0x7a/0x90
Feb 12 15:56:34 pldworkstation [<c013a5bd>] show_registers+0x14d/0x1b0
Feb 12 15:56:34 pldworkstation [<c013a7a4>] die+0xe4/0x170
Feb 12 15:56:34 pldworkstation [<c014b23f>] do_page_fault+0x26f/0x761
Feb 12 15:56:34 pldworkstation [<c013a06b>] error_code+0x2b/0x30
Feb 12 15:56:34 pldworkstation [<c021670b>] fbcon_takeover+0x9b/0xb0
Feb 12 15:56:34 pldworkstation [<c021b81a>] fbcon_fb_registered+0x5a/0x70
Feb 12 15:56:34 pldworkstation [<c021b878>] fbcon_event_notify+0x48/0x70
Feb 12 15:56:34 pldworkstation [<c015ce0a>] notifier_call_chain+0x1a/0x30
Feb 12 15:56:34 pldworkstation [<c021faa7>] register_framebuffer+0x107/0x190
Feb 12 15:56:34 pldworkstation [<d0bea825>] radeonfb_pci_register+0x3a5/0x7d0 [radeonfb]
Feb 12 15:56:34 pldworkstation [<c01f7bc7>] pci_device_probe_static+0x47/0x60
Feb 12 15:56:34 pldworkstation [<c01f7c11>] __pci_device_probe+0x31/0x50
Feb 12 15:56:34 pldworkstation [<c01f7c56>] pci_device_probe+0x26/0x40
Feb 12 15:56:34 pldworkstation [<c02520cc>] driver_probe_device+0x2c/0x70
Feb 12 15:56:34 pldworkstation [<c02521f5>] driver_attach+0x55/0x90
Feb 12 15:56:34 pldworkstation [<c025268b>] bus_add_driver+0x8b/0xb0
Feb 12 15:56:34 pldworkstation [<c0252c2b>] driver_register+0x2b/0x30
Feb 12 15:56:34 pldworkstation [<c01f7e6f>] pci_register_driver+0x5f/0x80
Feb 12 15:56:34 pldworkstation [<c0167978>] sys_init_module+0x148/0x1f0
Feb 12 15:56:34 pldworkstation [<c0138f29>] sysenter_past_esp+0x52/0x79
Feb 12 15:56:34 pldworkstation Code: 10 c0 b9 ff ff ff ff 89 f0 89 df f2 ae f7 d1 49 89 de 8d 41 01 ba d0 00 00 00 e8 40 8d f5 ff 89 c7 8b 45 f0 89 b8 40 01 00 00 ac <aa> 84 c0 75 fa b8 e6 5b 2f c0 31 d2 e8 53 f4 ff ff 85 c0 74 0a 
Feb 12 15:57:50 pldworkstation <4>nfsd: last server has exited
Feb 12 15:57:50 pldworkstation nfsd: unexporting all filesystems
Feb 12 15:58:55 pldworkstation Linux version 2.6.10-0.106.1 (jack@pldworkstation) (gcc version 3.3.5 (PLD Linux)) #1 Sat Feb 12 15:02:20 CET 2005
Feb 12 15:58:55 pldworkstation BIOS-provided physical RAM map:
Feb 12 15:58:55 pldworkstation BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
Feb 12 15:58:55 pldworkstation BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
Feb 12 15:58:55 pldworkstation BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
Feb 12 15:58:55 pldworkstation BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
Feb 12 15:58:55 pldworkstation BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
Feb 12 15:58:55 pldworkstation BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
Feb 12 15:58:55 pldworkstation BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
Feb 12 15:58:55 pldworkstation BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Feb 12 15:58:55 pldworkstation BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
Feb 12 15:58:55 pldworkstation 0MB HIGHMEM available.
Feb 12 15:58:55 pldworkstation 255MB LOWMEM available.
Feb 12 15:58:55 pldworkstation found SMP MP-table at 000fb4c0
Feb 12 15:58:55 pldworkstation On node 0 totalpages: 65520
Feb 12 15:58:55 pldworkstation DMA zone: 4096 pages, LIFO batch:1
Feb 12 15:58:55 pldworkstation Normal zone: 61424 pages, LIFO batch:14
Feb 12 15:58:55 pldworkstation HighMem zone: 0 pages, LIFO batch:1
Feb 12 15:58:55 pldworkstation DMI 2.3 present.
Feb 12 15:58:55 pldworkstation ACPI: RSDP (v000 AMI                                   ) @ 0x000fc480
Feb 12 15:58:55 pldworkstation ACPI: RSDT (v001 AMIINT VIA_K7   0x00000011 MSFT 0x00000097) @ 0x0fff0000
Feb 12 15:58:55 pldworkstation ACPI: FADT (v001 AMIINT VIA_K7   0x00000011 MSFT 0x00000097) @ 0x0fff0030
Feb 12 15:58:55 pldworkstation ACPI: MADT (v001 AMIINT          0x00000009 MSFT 0x00000097) @ 0x0fff00b0
Feb 12 15:58:55 pldworkstation ACPI: DSDT (v001    VIA   VIA_K7 0x00001000 MSFT 0x0100000d) @ 0x00000000
Feb 12 15:58:55 pldworkstation ACPI: PM-Timer IO Port: 0x808
Feb 12 15:58:55 pldworkstation ACPI: Local APIC address 0xfee00000
Feb 12 15:58:55 pldworkstation ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Feb 12 15:58:55 pldworkstation Processor #0 6:6 APIC version 16
Feb 12 15:58:55 pldworkstation ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Feb 12 15:58:55 pldworkstation IOAPIC[0]: apic_id 2, version 2, address 0xfec00000, GSI 0-23
Feb 12 15:58:55 pldworkstation ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Feb 12 15:58:55 pldworkstation ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
Feb 12 15:58:55 pldworkstation ACPI: IRQ0 used by override.
Feb 12 15:58:55 pldworkstation ACPI: IRQ2 used by override.
Feb 12 15:58:55 pldworkstation ACPI: IRQ9 used by override.
Feb 12 15:58:55 pldworkstation Enabling APIC mode:  Flat.  Using 1 I/O APICs
Feb 12 15:58:55 pldworkstation Using ACPI (MADT) for SMP configuration information
Feb 12 15:58:55 pldworkstation Built 1 zonelists
Feb 12 15:58:55 pldworkstation Kernel command line: BOOT_IMAGE=PLD ro root=305 ide=reverse devfs=nomount pci=routeirq
Feb 12 15:58:55 pldworkstation mapped APIC to ffffd000 (fee00000)
Feb 12 15:58:55 pldworkstation mapped IOAPIC to ffffc000 (fec00000)
Feb 12 15:58:55 pldworkstation Initializing CPU#0
Feb 12 15:58:55 pldworkstation PID hash table entries: 1024 (order: 10, 16384 bytes)
Feb 12 15:58:55 pldworkstation Detected 1467.314 MHz processor.
Feb 12 15:58:55 pldworkstation Using pmtmr for high-res timesource
Feb 12 15:58:55 pldworkstation Console: colour VGA+ 80x25
Feb 12 15:58:55 pldworkstation Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Feb 12 15:58:55 pldworkstation Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Feb 12 15:58:55 pldworkstation Memory: 255196k/262080k available (1701k kernel code, 6320k reserved, 734k data, 212k init, 0k highmem)
Feb 12 15:58:55 pldworkstation Checking if this processor honours the WP bit even in supervisor mode... Ok.
Feb 12 15:58:55 pldworkstation Calibrating delay loop... 2908.16 BogoMIPS (lpj=1454080)
Feb 12 15:58:55 pldworkstation Security Framework v1.0.0 initialized
Feb 12 15:58:55 pldworkstation SELinux:  Initializing.
Feb 12 15:58:55 pldworkstation SELinux:  Starting in permissive mode
Feb 12 15:58:55 pldworkstation Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Feb 12 15:58:55 pldworkstation CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000
Feb 12 15:58:55 pldworkstation CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000
Feb 12 15:58:55 pldworkstation CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Feb 12 15:58:55 pldworkstation CPU: L2 Cache: 256K (64 bytes/line)
Feb 12 15:58:55 pldworkstation CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 00000000 00000000
Feb 12 15:58:55 pldworkstation Intel machine check architecture supported.
Feb 12 15:58:55 pldworkstation Intel machine check reporting enabled on CPU#0.
Feb 12 15:58:55 pldworkstation CPU: AMD Athlon(tm) XP 1700+ stepping 02
Feb 12 15:58:55 pldworkstation Enabling fast FPU save and restore... done.
Feb 12 15:58:55 pldworkstation Enabling unmasked SIMD FPU exception support... done.
Feb 12 15:58:55 pldworkstation Checking 'hlt' instruction... OK.
Feb 12 15:58:55 pldworkstation ENABLING IO-APIC IRQs
Feb 12 15:58:55 pldworkstation ..TIMER: vector=0x31 pin1=2 pin2=-1
Feb 12 15:58:55 pldworkstation checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Feb 12 15:58:55 pldworkstation Freeing initrd memory: 490k freed
Feb 12 15:58:55 pldworkstation NET: Registered protocol family 16
Feb 12 15:58:55 pldworkstation PCI: PCI BIOS revision 2.10 entry at 0xfdb31, last bus=1
Feb 12 15:58:55 pldworkstation PCI: Using configuration type 1
Feb 12 15:58:55 pldworkstation mtrr: v2.0 (20020519)
Feb 12 15:58:55 pldworkstation ACPI: Subsystem revision 20041210
Feb 12 15:58:55 pldworkstation ACPI-1138: *** Error: Method execution failed [\MCTH] (Node cffeeec0), AE_AML_BUFFER_LIMIT
Feb 12 15:58:55 pldworkstation ACPI-1138: *** Error: Method execution failed [\_SB_.PCI0._INI] (Node c1273840), AE_AML_BUFFER_LIMIT
Feb 12 15:58:55 pldworkstation ACPI: Interpreter enabled
Feb 12 15:58:55 pldworkstation ACPI: Using IOAPIC for interrupt routing
Feb 12 15:58:55 pldworkstation ACPI: PCI Root Bridge [PCI0] (00:00)
Feb 12 15:58:55 pldworkstation PCI: Probing PCI hardware (bus 00)
Feb 12 15:58:55 pldworkstation PCI: Via IRQ fixup
Feb 12 15:58:55 pldworkstation ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Feb 12 15:58:55 pldworkstation ACPI: Power Resource [URP1] (off)
Feb 12 15:58:55 pldworkstation ACPI: Power Resource [URP2] (off)
Feb 12 15:58:55 pldworkstation ACPI: Power Resource [FDDP] (off)
Feb 12 15:58:55 pldworkstation ACPI: Power Resource [LPTP] (off)
Feb 12 15:58:55 pldworkstation ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
Feb 12 15:58:55 pldworkstation ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
Feb 12 15:58:55 pldworkstation ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
Feb 12 15:58:55 pldworkstation ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
Feb 12 15:58:55 pldworkstation Linux Plug and Play Support v0.97 (c) Adam Belay
Feb 12 15:58:55 pldworkstation pnp: PnP ACPI init
Feb 12 15:58:55 pldworkstation pnp: PnP ACPI: found 10 devices
Feb 12 15:58:55 pldworkstation PnPBIOS: Disabled by ACPI
Feb 12 15:58:55 pldworkstation PCI: Using ACPI for IRQ routing
Feb 12 15:58:55 pldworkstation ** Routing PCI interrupts for all devices because "pci=routeirq"
Feb 12 15:58:55 pldworkstation ** was specified.  If this was required to make a driver work,
Feb 12 15:58:55 pldworkstation ** please email the output of "lspci" to bjorn.helgaas@hp.com
Feb 12 15:58:55 pldworkstation ** so I can fix the driver.
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 169
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 16 (level, low) -> IRQ 177
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:11.1[A]: no GSI
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:11.2[D] -> GSI 21 (level, low) -> IRQ 185
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:11.3[D] -> GSI 21 (level, low) -> IRQ 185
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 177
Feb 12 15:58:55 pldworkstation Machine check exception polling timer started.
Feb 12 15:58:55 pldworkstation audit: initializing netlink socket (disabled)
Feb 12 15:58:55 pldworkstation audit(1108223908.647:0): initialized
Feb 12 15:58:55 pldworkstation Total HugeTLB memory allocated, 0
Feb 12 15:58:55 pldworkstation VFS: Disk quotas dquot_6.5.1
Feb 12 15:58:55 pldworkstation Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Feb 12 15:58:55 pldworkstation devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
Feb 12 15:58:55 pldworkstation devfs: boot_options: 0x0
Feb 12 15:58:55 pldworkstation SELinux:  Registering netfilter hooks
Feb 12 15:58:55 pldworkstation Initializing Cryptographic API
Feb 12 15:58:55 pldworkstation Real Time Clock Driver v1.12
Feb 12 15:58:55 pldworkstation vesafb: probe of vesafb0 failed with error -6
Feb 12 15:58:55 pldworkstation isapnp: Scanning for PnP cards...
Feb 12 15:58:55 pldworkstation isapnp: No Plug & Play device found
Feb 12 15:58:55 pldworkstation serio: i8042 AUX port at 0x60,0x64 irq 12
Feb 12 15:58:55 pldworkstation serio: i8042 KBD port at 0x60,0x64 irq 1
Feb 12 15:58:55 pldworkstation Serial: 8250/16550 driver $Revision: 1.90 $ 52 ports, IRQ sharing enabled
Feb 12 15:58:55 pldworkstation ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Feb 12 15:58:55 pldworkstation ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Feb 12 15:58:55 pldworkstation ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Feb 12 15:58:55 pldworkstation ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Feb 12 15:58:55 pldworkstation io scheduler noop registered
Feb 12 15:58:55 pldworkstation io scheduler anticipatory registered
Feb 12 15:58:55 pldworkstation io scheduler deadline registered
Feb 12 15:58:55 pldworkstation io scheduler cfq registered
Feb 12 15:58:55 pldworkstation RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Feb 12 15:58:55 pldworkstation mice: PS/2 mouse device common for all mice
Feb 12 15:58:55 pldworkstation input: AT Translated Set 2 keyboard on isa0060/serio0
Feb 12 15:58:55 pldworkstation NET: Registered protocol family 2
Feb 12 15:58:55 pldworkstation IP: routing cache hash table of 2048 buckets, 16Kbytes
Feb 12 15:58:55 pldworkstation TCP: Hash tables configured (established 16384 bind 32768)
Feb 12 15:58:55 pldworkstation NET: Registered protocol family 1
Feb 12 15:58:55 pldworkstation NET: Registered protocol family 17
Feb 12 15:58:55 pldworkstation ACPI wakeup devices: 
Feb 12 15:58:55 pldworkstation PCI0 UAR1 PS2M PS2K  USB USB1  AC9  MC9 ILAN SLT1 SLT2 SLT3 SLT4 SLT5 SLT6 
Feb 12 15:58:55 pldworkstation ACPI: (supports S0 S1 S4 S5)
Feb 12 15:58:55 pldworkstation RAMDISK: Compressed image found at block 0
Feb 12 15:58:55 pldworkstation VFS: Mounted root (romfs filesystem) readonly.
Feb 12 15:58:55 pldworkstation Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Feb 12 15:58:55 pldworkstation ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Feb 12 15:58:55 pldworkstation VP_IDE: IDE controller at PCI slot 0000:00:11.1
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:11.1[A]: no GSI
Feb 12 15:58:55 pldworkstation VP_IDE: chipset revision 6
Feb 12 15:58:55 pldworkstation VP_IDE: not 100% native mode: will probe irqs later
Feb 12 15:58:55 pldworkstation VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci0000:00:11.1
Feb 12 15:58:55 pldworkstation ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:pio
Feb 12 15:58:55 pldworkstation ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:DMA
Feb 12 15:58:55 pldworkstation Probing IDE interface ide0...
Feb 12 15:58:55 pldworkstation hda: SAMSUNG SV8004H, ATA DISK drive
Feb 12 15:58:55 pldworkstation elevator: using anticipatory as default io scheduler
Feb 12 15:58:55 pldworkstation ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Feb 12 15:58:55 pldworkstation Probing IDE interface ide1...
Feb 12 15:58:55 pldworkstation hdc: HL-DT-ST GCE-8526B, ATAPI CD/DVD-ROM drive
Feb 12 15:58:55 pldworkstation hdd: HITACHI DVD-ROM GD-2500, ATAPI CD/DVD-ROM drive
Feb 12 15:58:55 pldworkstation ide1 at 0x170-0x177,0x376 on irq 15
Feb 12 15:58:55 pldworkstation SGI XFS with ACLs, security attributes, large block numbers, no debug enabled
Feb 12 15:58:55 pldworkstation SGI XFS Quota Management subsystem
Feb 12 15:58:55 pldworkstation hda: max request size: 128KiB
Feb 12 15:58:55 pldworkstation hda: 156368016 sectors (80060 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
Feb 12 15:58:55 pldworkstation hda: cache flushes supported
Feb 12 15:58:55 pldworkstation /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 > p3 p4
Feb 12 15:58:55 pldworkstation XFS mounting filesystem hda5
Feb 12 15:58:55 pldworkstation Ending clean XFS mount for filesystem: hda5
Feb 12 15:58:55 pldworkstation VFS: Mounted root (xfs filesystem) readonly.
Feb 12 15:58:55 pldworkstation Trying to move old root to /initrd ... okay
Feb 12 15:58:55 pldworkstation Freeing unused kernel memory: 212k freed
Feb 12 15:58:55 pldworkstation Adding 136512k swap on /dev/hda6.  Priority:-1 extents:1
Feb 12 15:58:55 pldworkstation VFS: Busy inodes after unmount. Self-destruct in 5 seconds.  Have a nice day...
Feb 12 15:58:55 pldworkstation input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
Feb 12 15:58:55 pldworkstation hdc: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Feb 12 15:58:55 pldworkstation Uniform CD-ROM driver Revision: 3.20
Feb 12 15:58:55 pldworkstation hdd: ATAPI 24X DVD-ROM drive, 512kB Cache, DMA
Feb 12 15:58:55 pldworkstation loop: loaded (max 8 devices)
Feb 12 15:58:55 pldworkstation Linux agpgart interface v0.100 (c) Dave Jones
Feb 12 15:58:55 pldworkstation agpgart: Detected VIA KT266/KY266x/KT333 chipset
Feb 12 15:58:55 pldworkstation agpgart: Maximum main memory to use for agp memory: 203M
Feb 12 15:58:55 pldworkstation agpgart: AGP aperture is 64M @ 0xe0000000
Feb 12 15:58:55 pldworkstation Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Feb 12 15:58:55 pldworkstation NET: Registered protocol family 10
Feb 12 15:58:55 pldworkstation IPv6 over IPv4 tunneling driver
Feb 12 15:58:55 pldworkstation Disabled Privacy Extensions on device c036e3c0(lo)
Feb 12 15:58:55 pldworkstation 8139too Fast Ethernet driver 0.9.27
Feb 12 15:58:55 pldworkstation ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 16 (level, low) -> IRQ 177
Feb 12 15:58:55 pldworkstation eth0: RealTek RTL8139 at 0xd08caf00, 00:50:fc:30:70:31, IRQ 177
Feb 12 15:58:55 pldworkstation eth0:  Identified 8139 chip type 'RTL-8139C'
Feb 12 15:58:55 pldworkstation eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Feb 12 15:58:55 pldworkstation nfs warning: mount version older than kernel
Feb 12 15:58:56 pldworkstation ACPI: Power Button (FF) [PWRF]
Feb 12 15:59:01 pldworkstation eth0: no IPv6 routers present
Feb 12 15:59:05 pldworkstation ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 177
Feb 12 15:59:05 pldworkstation [drm] Initialized radeon 1.11.0 20020828 on minor 0: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE]
Feb 12 15:59:05 pldworkstation agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
Feb 12 15:59:05 pldworkstation agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
Feb 12 15:59:05 pldworkstation agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
Feb 12 15:59:16 pldworkstation ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 169
Feb 12 15:59:31 pldworkstation radeonfb_pci_register BEGIN
Feb 12 15:59:31 pldworkstation ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 177
Feb 12 15:59:31 pldworkstation radeonfb: probed SDR SGRAM 65536k videoram
Feb 12 15:59:32 pldworkstation radeonfb: mapped 16384k videoram
Feb 12 15:59:32 pldworkstation radeonfb: Found Intel x86 BIOS ROM Image
Feb 12 15:59:32 pldworkstation radeonfb: Retreived PLL infos from BIOS
Feb 12 15:59:32 pldworkstation radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=155.00 Mhz, System=155.00 MHz
Feb 12 15:59:32 pldworkstation radeonfb: PLL min 12000 max 35000
Feb 12 15:59:32 pldworkstation 1 chips in connector info
Feb 12 15:59:32 pldworkstation - chip 1 has 1 connectors
Feb 12 15:59:32 pldworkstation * connector 0 of type 2 (CRT) : 2300
Feb 12 15:59:32 pldworkstation Starting monitor auto detection...
Feb 12 15:59:32 pldworkstation radeonfb: I2C (port 1) ... not found
Feb 12 15:59:32 pldworkstation radeonfb: I2C (port 2) ... not found
Feb 12 15:59:32 pldworkstation radeonfb: I2C (port 3) ... found TMDS panel
Feb 12 15:59:33 pldworkstation radeonfb: I2C (port 4) ... not found
Feb 12 15:59:33 pldworkstation radeonfb: I2C (port 2) ... not found
Feb 12 15:59:34 pldworkstation radeonfb: I2C (port 4) ... not found
Feb 12 15:59:34 pldworkstation radeonfb: I2C (port 3) ... found CRT display
Feb 12 15:59:34 pldworkstation radeonfb: Monitor 1 type CRT found
Feb 12 15:59:34 pldworkstation radeonfb: EDID probed
Feb 12 15:59:34 pldworkstation radeonfb: Monitor 2 type no found
Feb 12 15:59:34 pldworkstation EDID checksum failed, aborting
Feb 12 15:59:34 pldworkstation EDID checksum failed, aborting
Feb 12 15:59:34 pldworkstation hStart = 664, hEnd = 760, hTotal = 800
Feb 12 15:59:34 pldworkstation vStart = 491, vEnd = 493, vTotal = 525
Feb 12 15:59:34 pldworkstation h_total_disp = 0x4f0063	   hsync_strt_wid = 0x8c02a2
Feb 12 15:59:34 pldworkstation v_total_disp = 0x1df020c	   vsync_strt_wid = 0x8201ea
Feb 12 15:59:34 pldworkstation pixclock = 39721
Feb 12 15:59:34 pldworkstation freq = 2517
Feb 12 15:59:34 pldworkstation freq = 2517, PLL min = 12000, PLL max = 35000
Feb 12 15:59:34 pldworkstation ref_div = 60, ref_clk = 2700, output_freq = 20136
Feb 12 15:59:34 pldworkstation post div = 0x3
Feb 12 15:59:34 pldworkstation fb_div = 0x1bf
Feb 12 15:59:34 pldworkstation ppll_div_3 = 0x301bf
Feb 12 15:59:34 pldworkstation Console: switching to colour frame buffer device 80x30
Feb 12 15:59:34 pldworkstation Unable to handle kernel NULL pointer dereference at virtual address 00000000
Feb 12 15:59:34 pldworkstation printing eip:
Feb 12 15:59:34 pldworkstation c021d31c
Feb 12 15:59:34 pldworkstation *pgd = 000000000a614001
Feb 12 15:59:34 pldworkstation *pmd = 0000000000000000
Feb 12 15:59:34 pldworkstation Oops: 0002 [#1]
Feb 12 15:59:34 pldworkstation PREEMPT 
Feb 12 15:59:34 pldworkstation Modules linked in: radeonfb i2c_algo_bit i2c_core snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_util_mem snd_hwdep radeon button nfs 8139too mii md5 ipv6 ext2 mbcache nfsd exportfs lockd sunrpc via_agp agpgart loop ide_cd cdrom psmouse snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_disk xfs via82cxxx ide_core
Feb 12 15:59:34 pldworkstation CPU:    0
Feb 12 15:59:34 pldworkstation EIP:    0060:[<c021d31c>]    Not tainted VLI
Feb 12 15:59:34 pldworkstation EFLAGS: 00010246   (2.6.10-0.106.1) 
Feb 12 15:59:34 pldworkstation EIP is at fbsplash_init+0x11c/0x180
Feb 12 15:59:34 pldworkstation eax: c12080cc   ebx: c010dd20   ecx: c032817c   edx: 000000d0
Feb 12 15:59:34 pldworkstation esi: c010dd21   edi: 00000000   ebp: ca7bddf4   esp: ca7bdde0
Feb 12 15:59:34 pldworkstation ds: 007b   es: 007b   ss: 0068
Feb 12 15:59:34 pldworkstation Process modprobe (pid: 4245, threadinfo=ca7bc000 task=cdb08060)
Feb 12 15:59:34 pldworkstation Stack: 00000000 c1208000 00000000 00000000 00000000 ca7bde04 c021670b 00000001 
Feb 12 15:59:34 pldworkstation 00000000 ca7bde18 c021b81a 00000000 ca7bde54 00000005 ca7bde24 c021b878 
Feb 12 15:59:34 pldworkstation c03672d8 ca7bde38 c015ce0a ca62220c 01d00000 ca622000 ca7bdea8 c021faa7 
Feb 12 15:59:34 pldworkstation Call Trace:
Feb 12 15:59:34 pldworkstation [<c013a43a>] show_stack+0x7a/0x90
Feb 12 15:59:34 pldworkstation [<c013a5bd>] show_registers+0x14d/0x1b0
Feb 12 15:59:34 pldworkstation [<c013a7a4>] die+0xe4/0x170
Feb 12 15:59:34 pldworkstation [<c014b23f>] do_page_fault+0x26f/0x761
Feb 12 15:59:34 pldworkstation [<c013a06b>] error_code+0x2b/0x30
Feb 12 15:59:34 pldworkstation [<c021670b>] fbcon_takeover+0x9b/0xb0
Feb 12 15:59:34 pldworkstation [<c021b81a>] fbcon_fb_registered+0x5a/0x70
Feb 12 15:59:34 pldworkstation [<c021b878>] fbcon_event_notify+0x48/0x70
Feb 12 15:59:34 pldworkstation [<c015ce0a>] notifier_call_chain+0x1a/0x30
Feb 12 15:59:34 pldworkstation [<c021faa7>] register_framebuffer+0x107/0x190
Feb 12 15:59:34 pldworkstation [<d0bea825>] radeonfb_pci_register+0x3a5/0x7d0 [radeonfb]
Feb 12 15:59:34 pldworkstation [<c01f7bc7>] pci_device_probe_static+0x47/0x60
Feb 12 15:59:34 pldworkstation [<c01f7c11>] __pci_device_probe+0x31/0x50
Feb 12 15:59:34 pldworkstation [<c01f7c56>] pci_device_probe+0x26/0x40
Feb 12 15:59:34 pldworkstation [<c02520cc>] driver_probe_device+0x2c/0x70
Feb 12 15:59:34 pldworkstation [<c02521f5>] driver_attach+0x55/0x90
Feb 12 15:59:34 pldworkstation [<c025268b>] bus_add_driver+0x8b/0xb0
Feb 12 15:59:34 pldworkstation [<c0252c2b>] driver_register+0x2b/0x30
Feb 12 15:59:34 pldworkstation [<c01f7e6f>] pci_register_driver+0x5f/0x80
Feb 12 15:59:34 pldworkstation [<c0167978>] sys_init_module+0x148/0x1f0
Feb 12 15:59:34 pldworkstation [<c0138f29>] sysenter_past_esp+0x52/0x79
Feb 12 15:59:34 pldworkstation Code: 10 c0 b9 ff ff ff ff 89 f0 89 df f2 ae f7 d1 49 89 de 8d 41 01 ba d0 00 00 00 e8 40 8d f5 ff 89 c7 8b 45 f0 89 b8 40 01 00 00 ac <aa> 84 c0 75 fa b8 e6 5b 2f c0 31 d2 e8 53 f4 ff ff 85 c0 74 0a 
Feb 12 16:00:06 pldworkstation <6>agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
Feb 12 16:00:06 pldworkstation agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
Feb 12 16:00:06 pldworkstation agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode

Re: [linux-2.6.10] radeonfb / oops

[Kronos]

Il Sat, Feb 12, 2005 at 04:39:14PM +0100, Pawe?? Sikora ha scritto: 
> > From: Benjamin Herrenschmidt <benh@ke...>
> > Re: Re: [linux-2.6.10] radeonfb / oops   
> > 2005-02-03 22:01 
> >    On Thu, 2005-02-03 at 09:25 +0100, Pawe³ Sikora wrote:
> >  > >  > Hi,
> >  > >  > 
> >  > >  > Could You look at this: http://lkml.org/lkml/2005/1/29/67
> >  > >  > Help will be appreciated.
> >  > > 
> >  > > From: James Simmons <jsimmons@ww...>
> >  > > Re: [linux-2.6.10] radeonfb / oops   
> >  > > 2005-02-01 12:54 
> >  > > 
> >  > > Can you post your config?
> >  > >  
> >  > > On Tue, 1 Feb 2005, Pawel Sikora wrote:
> >  > > 
> >  > 
> >  > I"ve tested kernel without grsec and fbsplash and it still oopses.
[...]
> I've removed the old radeonfb and rebuild kernel with debug enabled.
> It still ooopses.

The oops happened somewhere inside fbsplash. Can you send an oops with
vanilla kernel?

> Feb 12 15:56:34 pldworkstation Unable to handle kernel NULL pointer dereference at virtual address 00000000
> Feb 12 15:56:34 pldworkstation printing eip:
> Feb 12 15:56:34 pldworkstation c021d31c
> Feb 12 15:56:34 pldworkstation *pgd = 0000000009277001
> Feb 12 15:56:34 pldworkstation *pmd = 0000000000000000
> Feb 12 15:56:34 pldworkstation Oops: 0002 [#1]
> Feb 12 15:56:34 pldworkstation PREEMPT 
> Feb 12 15:56:34 pldworkstation Modules linked in: radeonfb i2c_algo_bit i2c_core snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_util_mem snd_hwdep radeon button nfs 8139too mii md5 ipv6 ext2 mbcache nfsd exportfs lockd sunrpc via_agp agpgart loop ide_cd cdrom psmouse snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_disk xfs via82cxxx ide_core
> Feb 12 15:56:34 pldworkstation CPU:    0
> Feb 12 15:56:34 pldworkstation EIP:    0060:[<c021d31c>]    Not tainted VLI
> Feb 12 15:56:34 pldworkstation EFLAGS: 00010246   (2.6.10-0.106.1) 
> Feb 12 15:56:34 pldworkstation EIP is at fbsplash_init+0x11c/0x180
                                           ^^^^^^^^^^^^^
Dereferencing NULL pointer inside fbsplash_init.

> Feb 12 15:56:34 pldworkstation eax: c12080cc   ebx: c010dd20   ecx: c032817c   edx: 000000d0
> Feb 12 15:56:34 pldworkstation esi: c010dd21   edi: 00000000   ebp: ca061df4   esp: ca061de0
> Feb 12 15:56:34 pldworkstation ds: 007b   es: 007b   ss: 0068
> Feb 12 15:56:34 pldworkstation Process modprobe (pid: 4245, threadinfo=ca060000 task=c96b90a0)
> Feb 12 15:56:34 pldworkstation Stack: 00000000 c1208000 00000000 00000000 00000000 ca061e04 c021670b 00000001 
> Feb 12 15:56:34 pldworkstation 00000000 ca061e18 c021b81a 00000000 ca061e54 00000005 ca061e24 c021b878 
> Feb 12 15:56:34 pldworkstation c03672d8 ca061e38 c015ce0a caf0620c 01d00000 caf06000 ca061ea8 c021faa7 
> Feb 12 15:56:34 pldworkstation Call Trace:
> Feb 12 15:56:34 pldworkstation [<c013a43a>] show_stack+0x7a/0x90
> Feb 12 15:56:34 pldworkstation [<c013a5bd>] show_registers+0x14d/0x1b0
> Feb 12 15:56:34 pldworkstation [<c013a7a4>] die+0xe4/0x170
> Feb 12 15:56:34 pldworkstation [<c014b23f>] do_page_fault+0x26f/0x761
> Feb 12 15:56:34 pldworkstation [<c013a06b>] error_code+0x2b/0x30
> Feb 12 15:56:34 pldworkstation [<c021670b>] fbcon_takeover+0x9b/0xb0
> Feb 12 15:56:34 pldworkstation [<c021b81a>] fbcon_fb_registered+0x5a/0x70
> Feb 12 15:56:34 pldworkstation [<c021b878>] fbcon_event_notify+0x48/0x70
> Feb 12 15:56:34 pldworkstation [<c015ce0a>] notifier_call_chain+0x1a/0x30
> Feb 12 15:56:34 pldworkstation [<c021faa7>] register_framebuffer+0x107/0x190
> Feb 12 15:56:34 pldworkstation [<d0bea825>] radeonfb_pci_register+0x3a5/0x7d0 [radeonfb]
> Feb 12 15:56:34 pldworkstation [<c01f7bc7>] pci_device_probe_static+0x47/0x60
> Feb 12 15:56:34 pldworkstation [<c01f7c11>] __pci_device_probe+0x31/0x50
> Feb 12 15:56:34 pldworkstation [<c01f7c56>] pci_device_probe+0x26/0x40
> Feb 12 15:56:34 pldworkstation [<c02520cc>] driver_probe_device+0x2c/0x70
> Feb 12 15:56:34 pldworkstation [<c02521f5>] driver_attach+0x55/0x90
> Feb 12 15:56:34 pldworkstation [<c025268b>] bus_add_driver+0x8b/0xb0
> Feb 12 15:56:34 pldworkstation [<c0252c2b>] driver_register+0x2b/0x30
> Feb 12 15:56:34 pldworkstation [<c01f7e6f>] pci_register_driver+0x5f/0x80
> Feb 12 15:56:34 pldworkstation [<c0167978>] sys_init_module+0x148/0x1f0
> Feb 12 15:56:34 pldworkstation [<c0138f29>] sysenter_past_esp+0x52/0x79
> Feb 12 15:56:34 pldworkstation Code: 10 c0 b9 ff ff ff ff 89 f0 89 df f2 ae f7 d1 49 89 de 8d 41 01 ba d0 00 00 00 e8 40 8d f5 ff 89 c7 8b 45 f0 89 b8 40 01 00 00 ac <aa> 84 c0 75 fa b8 e6 5b 2f c0 31 d2 e8 53 f4 ff ff 85 c0 74 0a 

Disassambling the code:
  2a:   ac                        lods   %ds:(%esi),%al

This decode from eip onwards should be reliable

   0:   aa                        stos   %al,%es:(%edi)   <=====
   1:   84 c0                     test   %al,%al

So this is a strcpy:

static inline char * strcpy(char * dest,const char *src)
{
int d0, d1, d2;
__asm__ __volatile__(
        "1:\tlodsb\n\t"
        "stosb\n\t"
        "testb %%al,%%al\n\t"
        "jne 1b"
        : "=&S" (d0), "=&D" (d1), "=&a" (d2)
        :"0" (src),"1" (dest) : "memory");
return dest;
}

It looks like this (in fbsplash_init):

                vc->vc_splash.theme = kmalloc((strlen(fbsplash_theme)+1) * sizeof(char), GFP_KERNEL);
                strcpy(vc->vc_splash.theme, fbsplash_theme);

IMHO kmalloc failed and strcpy used the NULL pointer. Try to change the
code in this way:

vc->vc_splash.theme = kmalloc((strlen(fbsplash_theme)+1), GFP_KERNEL);
if (!vc->vc_splash.theme) {
        misc_deregister(&splash_dev);
        printk(KERN_ERR "fbsplash_init: ZOMG!!! Out of mem!\n");
        return -ENOMEM;
}
strcpy(vc->vc_splash.theme, fbsplash_theme);


Luca
-- 
Home: http://kronoz.cjb.net
Let me make your mind, leave yourself behind
Be not afraid


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Re: [linux-2.6.10] radeonfb / oops

[Paweł Sikora]

On Saturday 12 of February 2005 18:34, Kronos wrote:

> It looks like this (in fbsplash_init):
>
>                 vc->vc_splash.theme = kmalloc((strlen(fbsplash_theme)+1) *
> sizeof(char), GFP_KERNEL); strcpy(vc->vc_splash.theme, fbsplash_theme);
>
> IMHO kmalloc failed and strcpy used the NULL pointer. Try to change the
> code in this way:
>
> vc->vc_splash.theme = kmalloc((strlen(fbsplash_theme)+1), GFP_KERNEL);
> if (!vc->vc_splash.theme) {
>         misc_deregister(&splash_dev);
>         printk(KERN_ERR "fbsplash_init: ZOMG!!! Out of mem!\n");
>         return -ENOMEM;
> }
> strcpy(vc->vc_splash.theme, fbsplash_theme);
>

You're right.

(...)
pldworkstation Console: switching to colour frame buffer device 80x30
pldworkstation fbsplash_init: ZOMG!!! Out of mem!
(...)

btw).

Bellows fix (from Spock) should help for kmalloc.
I'll test it tomorrow...

--- a/drivers/video/fbsplash.c.orig  2005-02-12 21:14:47.000000000 +0100
+++ b/drivers/video/fbsplash.c       2005-02-12 21:15:34.272313976 +0100
@@ -59,7 +59,7 @@

int fbsplash_mode = 0;
char fbsplash_path[KMOD_PATH_LEN] = "/sbin/splash_helper";
-static char fbsplash_theme[FB_SPLASH_THEME_LEN] __initdata = "default";
+static char fbsplash_theme[FB_SPLASH_THEME_LEN] = "default";

int fbsplash_call_helper(char* cmd, unsigned short vc)
{



-- 
/* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */

                           #define say(x) lie(x)


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Re: [linux-2.6.10] radeonfb / oops

[Paweł Sikora]

On Saturday 12 of February 2005 21:59, Paweł Sikora wrote:
> On Saturday 12 of February 2005 18:34, Kronos wrote:
> > It looks like this (in fbsplash_init):
> >
> >                 vc->vc_splash.theme = kmalloc((strlen(fbsplash_theme)+1)
> > * sizeof(char), GFP_KERNEL); strcpy(vc->vc_splash.theme, fbsplash_theme);
> >
> > IMHO kmalloc failed and strcpy used the NULL pointer. Try to change the
> > code in this way:
> >
> > vc->vc_splash.theme = kmalloc((strlen(fbsplash_theme)+1), GFP_KERNEL);
> > if (!vc->vc_splash.theme) {
> >         misc_deregister(&splash_dev);
> >         printk(KERN_ERR "fbsplash_init: ZOMG!!! Out of mem!\n");
> >         return -ENOMEM;
> > }
> > strcpy(vc->vc_splash.theme, fbsplash_theme);
>
> You're right.
>
> (...)
> pldworkstation Console: switching to colour frame buffer device 80x30
> pldworkstation fbsplash_init: ZOMG!!! Out of mem!
> (...)
>
> btw).
>
> Bellows fix (from Spock) should help for kmalloc.
> I'll test it tomorrow...
>
> --- a/drivers/video/fbsplash.c.orig  2005-02-12 21:14:47.000000000 +0100
> +++ b/drivers/video/fbsplash.c       2005-02-12 21:15:34.272313976 +0100
> @@ -59,7 +59,7 @@
>
> int fbsplash_mode = 0;
> char fbsplash_path[KMOD_PATH_LEN] = "/sbin/splash_helper";
> -static char fbsplash_theme[FB_SPLASH_THEME_LEN] __initdata = "default";
> +static char fbsplash_theme[FB_SPLASH_THEME_LEN] = "default";
>
> int fbsplash_call_helper(char* cmd, unsigned short vc)
> {

It helped. Case closed :-)

-- 
/* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */

                           #define say(x) lie(x)


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