Re: Re. 2.6.15-mm1

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* Re: Re. 2.6.15-mm1
       [not found] ` <200601051801.29007-qgpBcDF1kIxsXm07kNcISIFwBlHcXKVlHZ5vskTnxNA@public.gmane.org>
@ 2006-01-05 22:47   ` Andrew Morton
  2006-01-05 23:33     ` Alexander Gran
       [not found]     ` <20060105144720.25085afa.akpm-3NddpPZAyC0@public.gmane.org>
  0 siblings, 2 replies; 9+ messages in thread
From: Andrew Morton @ 2006-01-05 22:47 UTC (permalink / raw)
  To: Alexander Gran
  Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA, Brown, Len, Adam Belay,
	reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ, Dave Airlie,
	Vladimir V. Saveliev

Alexander Gran <alex-4mRm4CWMOdkHuPwBo6/EyUB+6BGkLq7r@public.gmane.org> wrote:
>
> Hi,
> 
> just tried 2.6.15-mm1 on my thinkpad. Various aspects that didn't work / look 
> good:

Thanks.  A few people have some work to do before they are ready to merge to 2.6.16.

> Jan  5 16:22:38 t40 kernel: pnp: PnP ACPI init
> Jan  5 16:22:38 t40 kernel: pnp: PnPACPI: unknown resource type 7
> Jan  5 16:22:38 t40 kernel: pnp: PnPACPI: unknown resource type 7
> Jan  5 16:22:39 t40 last message repeated 10 times
> Jan  5 16:22:39 t40 kernel: pnp: PnP ACPI: found 0 devices

pnpacpi is unhappy.

> All over the place logs like this:
> Jan  5 16:22:43 t40 kernel: **** SET: Misaligned resource pointer: f7db5502 
> Type 07 Len 0
> Unknown to me so far..

acpi is unhappy.

> When X startet, the laptops crashed:
> Jan  5 16:22:43 t40 kernel: <4>reiser4[syslogd(2729)]: disable_write_barrier 
> (fs/reiser4/wander.c:233)[zam-1055]:
> Jan  5 16:22:43 t40 kernel: WARNING: disabling write barrier

Vladimir, is that expected?

> Jan  5 16:22:43 t40 kernel:
> Jan  5 16:22:47 t40 kernel: mtrr: 0xe0000000,0x8000000 overlaps existing 
> 0xe0000000,0x4000000
> Jan  5 16:22:48 t40 last message repeated 2 times

Is that new?

> Jan  5 16:22:48 t40 kernel: agpgart: Found an AGP 2.0 compliant device at 
> 0000:00:00.0.
> Jan  5 16:22:48 t40 kernel: c028b7cf
> Jan  5 16:22:48 t40 kernel: Modules linked in: irtty_sir sir_dev cfq_iosched 
> ehci_hcd uhci_hcd
> Jan  5 16:22:48 t40 kernel: EIP:    0060:[<c028b7cf>]    Not tainted VLI
> Jan  5 16:22:48 t40 kernel: EFLAGS: 00013202   (2.6.15-mm1)
> Jan  5 16:22:48 t40 kernel:        <0>c028b9e9 f762ff08 00000002 00000000 
> c19720ec 00000000 1f000217 c1a79400
> Jan  5 16:22:48 t40 kernel:        <0>00000032 00000001 c028bfb5 c0297262 
> c1a79400 c02972af 1f000207 c029727f

hm, it's not clear what oopsed.   Can you get a cleaner copy of this?

> Jan  5 16:22:48 t40 kernel:  <3>[drm:drm_release] *ERROR* Device busy: 1 0

drm is unhappy

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^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Re. 2.6.15-mm1
  2006-01-05 22:47   ` Re. 2.6.15-mm1 Andrew Morton
@ 2006-01-05 23:33     ` Alexander Gran
       [not found]       ` <200601060033.34276-qgpBcDF1kIxsXm07kNcISIFwBlHcXKVlHZ5vskTnxNA@public.gmane.org>
       [not found]     ` <20060105144720.25085afa.akpm-3NddpPZAyC0@public.gmane.org>
  1 sibling, 1 reply; 9+ messages in thread
From: Alexander Gran @ 2006-01-05 23:33 UTC (permalink / raw)
  To: Andrew Morton
  Cc: linux-kernel, linux-acpi, Brown, Len, Adam Belay, reiserfs-dev,
	Dave Airlie, Vladimir V. Saveliev


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Am Donnerstag, 5. Januar 2006 23:47 schrieb Andrew Morton:
> > Jan  5 16:22:47 t40 kernel: mtrr: 0xe0000000,0x8000000 overlaps existing
> > 0xe0000000,0x4000000
> > Jan  5 16:22:48 t40 last message repeated 2 times
>
> Is that new?

Umm, no. I just thought it could be related to the X oops.

> hm, it's not clear what oopsed.   Can you get a cleaner copy of this?

Hmm. I just rebooted to 2.6.15-mm1 runlevel one, fired up network and an sshd. 
So I could ssh back to the oops machine. Well. X is clearer but even more 
errors are in the logs now ;).
First the X oops:
EDAC PCI- Detected Parity Error on 0000:00:1e.0
mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
Unable to handle kernel NULL pointer dereference at virtual address 00000020
 printing eip:
c028b7cf
*pde = 372d4067
*pte = 00000000
Oops: 0000 [#1]
PREEMPT
last sysfs file: /block/hda/queue/scheduler
Modules linked in: aes_i586 cfq_iosched ehci_hcd uhci_hcd
CPU:    0
EIP:    0060:[<c028b7cf>]    Not tainted VLI
EFLAGS: 00013202   (2.6.15-mm1)
EIP is at agp_collect_device_status+0x14/0xd4
eax: 00000058   ebx: f75c1f08   ecx: 00000000   edx: 00000058
esi: 1f000207   edi: c19a80c0   ebp: c19af428   esp: f75c1ed0
ds: 007b   es: 007b   ss: 0068
Process Xorg (pid: 3843, threadinfo=f75c0000 task=f7890550)
Stack: <0>00003246 1f000217 1f000207 1f000217 f75c1f08 1f000207 c19a80c0 
c19af428
       <0>c028b9e9 f75c1f08 00000002 00000000 c19720ec 00000000 1f000217 
c19af400
       <0>00000032 00000001 c028bfb5 c0297262 c19af400 c02972af 1f000207 
c029727f
Call Trace:
 [<c028b9e9>] agp_generic_enable+0x72/0x10f
 [<c028bfb5>] agp_enable+0xa/0xb
 [<c0297262>] drm_agp_enable+0x2c/0x49
 [<c02972af>] drm_agp_enable_ioctl+0x30/0x39
 [<c029727f>] drm_agp_enable_ioctl+0x0/0x39
 [<c029311d>] drm_ioctl+0x93/0x1e4
 [<c0163664>] do_ioctl+0x64/0x6d
 [<c01637a9>] vfs_ioctl+0x50/0x1be
 [<c01ae603>] write_unix_file+0x0/0x500
 [<c016394b>] sys_ioctl+0x34/0x51
 [<c0102d0f>] sysenter_past_esp+0x54/0x75
Code: 02 00 00 00 e8 94 66 f9 ff 89 c6 84 c0 74 de 89 f2 0f b6 c2 5b 5e c3 55 
57 56 53 83 ec 10 89 54 24 08 89 4c 24 04 e8 bc ff ff ff <8b> 15 20 00 00 00 
8b 1d 10 00 00 0
0 0f b6 c0 8d 48 04 8d 6c 24
 <3>[drm:drm_release] *ERROR* Device busy: 1 0
EDAC PCI- Detected Parity Error on 0000:00:1e.0

Additionally every second or so I got these console (and kernel of cource) 
message:
EDAC PCI- Detected Parity Error on 0000:00:1e.0
lspci:
0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O 
Controller (rev 03)
0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller 
(rev 03)
0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
0000:00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 
EHCI Controller (rev 01)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface 
Bridge (rev 01)
0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller 
(rev 01)
0000:00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 
SMBus Controller (rev 01)
0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
0000:00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 
AC'97 Modem Controller (rev 01)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf 
[FireGL 9000] (rev 02)
0000:02:00.0 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus 
Controller (rev 01)
0000:02:00.1 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus 
Controller (rev 01)
0000:02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet 
Controller (Mobile) (rev 03)
0000:02:02.0 Ethernet controller: Atheros Communications, Inc. AR5211 802.11ab 
NIC (rev 01)

Full log again attached

-- 
Encrypted Mails welcome.
PGP-Key at http://zodiac.dnsalias.org/misc/pgpkey.asc | Key-ID: 0x6D7DD291

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Linux version 2.6.15-mm1 (root@t40) (gcc version 4.0.3 20051201 (prerelease) (Debian 4.0.2-5)) #1 PREEMPT Thu Jan 5 15:49:14 CET 2006
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
 BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003ff50000 (usable)
 BIOS-e820: 000000003ff50000 - 000000003ff67000 (ACPI data)
 BIOS-e820: 000000003ff67000 - 000000003ff79000 (ACPI NVS)
 BIOS-e820: 000000003ff80000 - 0000000040000000 (reserved)
 BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
896MB LOWMEM available.
On node 0 totalpages: 261968
  DMA zone: 4096 pages, LIFO batch:0
  DMA32 zone: 0 pages, LIFO batch:0
  Normal zone: 225280 pages, LIFO batch:31
  HighMem zone: 32592 pages, LIFO batch:7
DMI present.
ACPI: RSDP (v002 IBM                                   ) @ 0x000f6d70
ACPI: XSDT (v001 IBM    TP-1R    0x00003160  LTP 0x00000000) @ 0x3ff5a6cd
ACPI: FADT (v003 IBM    TP-1R    0x00003160 IBM  0x00000001) @ 0x3ff5a800
ACPI: SSDT (v001 IBM    TP-1R    0x00003160 MSFT 0x0100000e) @ 0x3ff5a9b4
ACPI: ECDT (v001 IBM    TP-1R    0x00003160 IBM  0x00000001) @ 0x3ff66ebc
ACPI: TCPA (v001 IBM    TP-1R    0x00003160 PTL  0x00000001) @ 0x3ff66f0e
ACPI: BOOT (v001 IBM    TP-1R    0x00003160  LTP 0x00000001) @ 0x3ff66fd8
ACPI: DSDT (v001 IBM    TP-1R    0x00003160 MSFT 0x0100000e) @ 0x00000000
ACPI: PM-Timer IO Port: 0x1008
Allocating PCI resources starting at 50000000 (gap: 40000000:bf800000)
Detected 1594.846 MHz processor.
Built 1 zonelists
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
Kernel command line: BOOT_IMAGE=Linux-acpi ro root=306 quiet 1
PID hash table entries: 4096 (order: 12, 65536 bytes)
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: 1033444k/1047872k available (3244k kernel code, 13852k reserved, 1024k data, 180k init, 130368k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3191.67 BogoMIPS (lpj=6383342)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: a7e9f9bf 00000000 00000000 00000000 00000180 00000000 00000000
CPU: After vendor identify, caps: a7e9f9bf 00000000 00000000 00000000 00000180 00000000 00000000
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU: After all inits, caps: a7e9f9bf 00000000 00000000 00000040 00000180 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
mtrr: v2.0 (20020519)
CPU: Intel(R) Pentium(R) M processor 1600MHz stepping 05
Checking 'hlt' instruction... OK.
ACPI: setting ELCR to 0200 (from 0820)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd8d6, last bus=8
PCI: Using configuration type 1
ACPI: Subsystem revision 20051216
ACPI: Found ECDT
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 1180-11bf claimed by ICH4 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: Embedded Controller [EC] (gpe 28) interrupt mode.
ACPI: Power Resource [PUBS] (on)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0c01
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0a03
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0c02
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0200
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0800
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0c04
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0b00
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0303
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for IBM0057
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__PRS failure for PNP0501
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for PNP0401
pnp: PnPACPI: unknown resource type 7
pnp: PnPACPI: METHOD_NAME__CRS failure for IBM0071
pnp: PnP ACPI: found 0 devices
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
NET: Registered protocol family 23
Bluetooth: Core ver 2.8
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
PCI: Bridge: 0000:00:01.0
  IO window: 3000-3fff
  MEM window: c0100000-c01fffff
  PREFETCH window: e0000000-e7ffffff
PCI: Bus 3, cardbus bridge: 0000:02:00.0
  IO window: 00004000-000040ff
  IO window: 00004400-000044ff
  PREFETCH window: e8000000-e9ffffff
  MEM window: c2000000-c3ffffff
PCI: Bus 7, cardbus bridge: 0000:02:00.1
  IO window: 00004800-000048ff
  IO window: 00004c00-00004cff
  PREFETCH window: ea000000-ebffffff
  MEM window: c4000000-c5ffffff
PCI: Bridge: 0000:00:1e.0
  IO window: 4000-8fff
  MEM window: c0200000-cfffffff
  PREFETCH window: e8000000-efffffff
PCI: Setting latency timer of device 0000:00:1e.0 to 64
**** SET: Misaligned resource pointer: c19d5502 Type 07 Len 0
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
**** SET: Misaligned resource pointer: c19d5502 Type 07 Len 0
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:02:00.1[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
Simple Boot Flag at 0x35 set to 0x1
Machine check exception polling timer started.
highmem bounce pool size: 64 pages
Loading Reiser4. See www.namesys.com for a description of Reiser4.
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
radeonfb: Retrieved PLL infos from BIOS
radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=252.00 Mhz, System=200.00 MHz
radeonfb: PLL min 20000 max 35000
Non-DDC laptop panel detected
radeonfb: Monitor 1 type LCD found
radeonfb: Monitor 2 type no found
radeonfb: panel ID string: SXGA+ Single (85MHz)    
radeonfb: detected LVDS panel size from BIOS: 1400x1050
radeondb: BIOS provided dividers will be used
Time: tsc clocksource has been installed.
radeonfb: Dynamic Clock Power Management enabled
Console: switching to colour frame buffer device 175x65
radeonfb (0000:01:00.0): ATI Radeon Lf 
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Processor [CPU] (supports 8 throttling states)
ACPI: Thermal Zone [THM0] (56 C)
ibm_acpi: IBM ThinkPad ACPI Extras v0.12a
ibm_acpi: http://ibm-acpi.sf.net/
ibm_acpi: dock device not present
lp: driver loaded but no devices found
Real Time Clock Driver v1.12
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 855PM Chipset.
agpgart: AGP aperture is 256M @ 0xd0000000
[drm] Initialized drm 1.0.1 20051102
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[drm] Initialized radeon 1.21.0 20051229 on minor 0
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 $ 2 ports, IRQ sharing enabled
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
ACPI: PCI interrupt for device 0000:00:1f.6 disabled
parport0: PC-style at 0x3bc (0x7bc) [PCSPP,TRISTATE]
parport0: irq 7 detected
Time: pit clocksource has been installed.
lp0: using parport0 (polling).
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pktcdvd: v0.2.0a 2004-07-14 Jens Axboe (axboe@suse.de) and petero2@telia.com
Intel(R) PRO/1000 Network Driver - version 6.1.16-k2-NAPI
Copyright (c) 1999-2005 Intel Corporation.
ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller at PCI slot 0000:00:1f.1
PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
**** SET: Misaligned resource pointer: c1984c02 Type 07 Len 0
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0x1868-0x186f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: IC25N040ATCS05-0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: UJDA745 DVD/CDRW, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 78140160 sectors (40007 MB) w/7898KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
 hda: hda1 hda2 hda3 < hda5 hda6 hda7 > hda4
hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
QLogic Fibre Channel HBA Driver
ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
Yenta: CardBus bridge found at 0000:02:00.0 [1014:0512]
Yenta: Using INTVAL to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:02:00.0, mfunc 0x01d21022, devctl 0x64
Yenta: ISA IRQ mask 0x04d8, PCI irq 11
Socket status: 30000006
pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff
pcmcia: parent PCI bridge Memory window: 0xc0200000 - 0xcfffffff
pcmcia: parent PCI bridge Memory window: 0xe8000000 - 0xefffffff
ACPI: PCI Interrupt 0000:02:00.1[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
Yenta: CardBus bridge found at 0000:02:00.1 [1014:0512]
Yenta: Using INTVAL to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:02:00.1, mfunc 0x01d21022, devctl 0x64
Yenta: ISA IRQ mask 0x04d8, PCI irq 5
Socket status: 30000006
pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff
pcmcia: parent PCI bridge Memory window: 0xc0200000 - 0xcfffffff
pcmcia: parent PCI bridge Memory window: 0xe8000000 - 0xefffffff
usbmon: debugfs is not available
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
usbcore: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for Handspring Visor / Palm OS
drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 3.5
drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 5.0
usbcore: registered new driver visor
drivers/usb/serial/visor.c: USB HandSpring Visor / Palm OS driver
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
input: PC Speaker as /class/input/input1
device-mapper: 4.5.0-ioctl (2005-10-04) initialised: dm-devel@redhat.com
Bluetooth: HCI USB driver ver 2.9
usbcore: registered new driver hci_usb
MC: drivers/edac/edac_mc.c version edac_mc  Ver: 2.0.0 Jan  5 2006
EDAC PCI- Detected Parity Error on 0000:00:1e.0
Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan 04 08:57:20 2006 UTC).
EDAC PCI- Detected Parity Error on 0000:00:1e.0
ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
PCI: Setting latency timer of device 0000:00:1f.5 to 64
Time: acpi_pm clocksource has been installed.
Synaptics Touchpad, model: 1, fw: 5.9, id: 0x2c6ab1, caps: 0x884793/0x0
serio: Synaptics pass-through port at isa0060/serio1/input0
input: SynPS/2 Synaptics TouchPad as /class/input/input2
intel8x0_measure_ac97_clock: measured 55464 usecs
intel8x0: clocking to 48000
ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
PCI: Setting latency timer of device 0000:00:1f.6 to 64
ALSA device list:
  #0: Intel 82801DB-ICH4 with AD1981B at 0xc0000c00, irq 5
  #1: Intel 82801DB-ICH4 Modem at 0x2400, irq 5
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 6, 262144 bytes)
TCP established hash table entries: 262144 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
IrCOMM protocol (Dag Brattli)
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.5
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.6
Bluetooth: BNEP (Ethernet Emulation) ver 1.2
Bluetooth: BNEP filters: protocol multicast
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
Using IPI Shortcut mode
swsusp: Resume From Partition /dev/hda5
PM: Checking swsusp image.
PM: Resume from disk failed.
ACPI wakeup devices: 
 LID SLPB PCI0 UART PCI1 USB0 USB1 AC9M 
ACPI: (supports S0 S3 S4 S5)
EDAC PCI- Detected Parity Error on 0000:00:1e.0
VFS: Mounted root (reiser4 filesystem) readonly.
Freeing unused kernel memory: 180k freed
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
Adding 498920k swap on /dev/hda5.  Priority:-1 extents:1 across:498920k
EDAC PCI- Detected Parity Error on 0000:00:1e.0
IBM TrackPoint firmware: 0x0e, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /class/input/input3
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
kjournald starting.  Commit interval 600 seconds
EXT3 FS on hda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1d.0: irq 11, io base 0x00001800
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
**** SET: Misaligned resource pointer: f7f24602 Type 07 Len 0
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.1: irq 11, io base 0x00001820
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: irq 11, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
usb 2-1: new full speed USB device using uhci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 4 ports detected
usb 2-2: new full speed USB device using uhci_hcd and address 3
EDAC PCI- Detected Parity Error on 0000:00:1e.0
usb 2-2: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
usb 3-1: new full speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
**** SET: Misaligned resource pointer: c1b1a3c2 Type 07 Len 0
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 4
ehci_hcd 0000:00:1d.7: irq 11, io mem 0xc0000000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
hci_usb_probe: Can't set isoc interface settings
hub 2-1:1.0: hub_port_status failed (err = -71)
hub 2-1:1.0: hub_port_status failed (err = -71)
hub 2-1:1.0: hub_port_status failed (err = -71)
hub 2-1:1.0: hub_port_status failed (err = -71)
usb 3-1: USB disconnect, address 2
EDAC PCI- Detected Parity Error on 0000:00:1e.0
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 6 ports detected
usb 2-1: USB disconnect, address 2
usb 2-2: USB disconnect, address 3
usb 4-3: new high speed USB device using ehci_hcd and address 2
usb 4-3: configuration #1 chosen from 1 choice
hub 4-3:1.0: USB hub found
hub 4-3:1.0: 4 ports detected
EDAC PCI- Detected Parity Error on 0000:00:1e.0
usb 4-4: new high speed USB device using ehci_hcd and address 3
usb 4-4: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
usb 4-3.1: new high speed USB device using ehci_hcd and address 5
usb 4-3.1: configuration #1 chosen from 1 choice
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usb-storage: waiting for device to settle before scanning
usb 4-3.3: new low speed USB device using ehci_hcd and address 6
EDAC PCI- Detected Parity Error on 0000:00:1e.0
usb 4-3.3: configuration #1 chosen from 1 choice
input: Microsoft Microsoft IntelliMouse® Explorer as /class/input/input4
input: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse® Explorer] on usb-0000:00:1d.7-3.3
usb 4-3.4: new full speed USB device using ehci_hcd and address 7
usb 4-3.4: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0x6004
usb 3-1: new full speed USB device using uhci_hcd and address 3
usb 3-1: configuration #1 chosen from 1 choice
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
  Vendor: TOSHIBA   Model: MK3017GAP         Rev:  0 0
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 58605120 512-byte hdwr sectors (30006 MB)
sda: Write Protect is off
sda: Mode Sense: 33 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 58605120 512-byte hdwr sectors (30006 MB)
sda: Write Protect is off
sda: Mode Sense: 33 00 00 00
sda: assuming drive cache: write through
 sda:<2>EDAC PCI- Detected Parity Error on 0000:00:1e.0
 sda1
sd 1:0:0:0: Attached scsi disk sda
sd 1:0:0:0: Attached scsi generic sg0 type 0
usb-storage: device scan complete
  Vendor: USB 2.0   Model: Storage Device    Rev: 0100
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
sdb: Write Protect is off
sdb: Mode Sense: 08 00 00 00
sdb: assuming drive cache: write through
SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
sdb: Write Protect is off
sdb: Mode Sense: 08 00 00 00
sdb: assuming drive cache: write through
 sdb: sdb1 sdb2
sd 2:0:0:0: Attached scsi disk sdb
sd 2:0:0:0: Attached scsi generic sg1 type 0
usb-storage: device scan complete
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
pcmcia: Detected deprecated PCMCIA ioctl usage.
pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools.
pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
io scheduler cfq registered
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
e1000: eth0: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
Unable to handle kernel NULL pointer dereference at virtual address 00000020
 printing eip:
c028b7cf
*pde = 372d4067
*pte = 00000000
Oops: 0000 [#1]
PREEMPT 
last sysfs file: /block/hda/queue/scheduler
Modules linked in: aes_i586 cfq_iosched ehci_hcd uhci_hcd
CPU:    0
EIP:    0060:[<c028b7cf>]    Not tainted VLI
EFLAGS: 00013202   (2.6.15-mm1) 
EIP is at agp_collect_device_status+0x14/0xd4
eax: 00000058   ebx: f75c1f08   ecx: 00000000   edx: 00000058
esi: 1f000207   edi: c19a80c0   ebp: c19af428   esp: f75c1ed0
ds: 007b   es: 007b   ss: 0068
Process Xorg (pid: 3843, threadinfo=f75c0000 task=f7890550)
Stack: <0>00003246 1f000217 1f000207 1f000217 f75c1f08 1f000207 c19a80c0 c19af428 
       <0>c028b9e9 f75c1f08 00000002 00000000 c19720ec 00000000 1f000217 c19af400 
       <0>00000032 00000001 c028bfb5 c0297262 c19af400 c02972af 1f000207 c029727f 
Call Trace:
 [<c028b9e9>] agp_generic_enable+0x72/0x10f
 [<c028bfb5>] agp_enable+0xa/0xb
 [<c0297262>] drm_agp_enable+0x2c/0x49
 [<c02972af>] drm_agp_enable_ioctl+0x30/0x39
 [<c029727f>] drm_agp_enable_ioctl+0x0/0x39
 [<c029311d>] drm_ioctl+0x93/0x1e4
 [<c0163664>] do_ioctl+0x64/0x6d
 [<c01637a9>] vfs_ioctl+0x50/0x1be
 [<c01ae603>] write_unix_file+0x0/0x500
 [<c016394b>] sys_ioctl+0x34/0x51
 [<c0102d0f>] sysenter_past_esp+0x54/0x75
Code: 02 00 00 00 e8 94 66 f9 ff 89 c6 84 c0 74 de 89 f2 0f b6 c2 5b 5e c3 55 57 56 53 83 ec 10 89 54 24 08 89 4c 24 04 e8 bc ff ff ff <8b> 15 20 00 00 00 8b 1d 10 00 00 00 0f b6 c0 8d 48 04 8d 6c 24 
 <3>[drm:drm_release] *ERROR* Device busy: 1 0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0
EDAC PCI- Detected Parity Error on 0000:00:1e.0

[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]

^ permalink raw reply	[flat|nested] 9+ messages in thread

[parent not found: <200601060033.34276-qgpBcDF1kIxsXm07kNcISIFwBlHcXKVlHZ5vskTnxNA@public.gmane.org>]

* Re: Re. 2.6.15-mm1
       [not found]       ` <200601060033.34276-qgpBcDF1kIxsXm07kNcISIFwBlHcXKVlHZ5vskTnxNA@public.gmane.org>
@ 2006-01-06  0:21         ` Andrew Morton
  2006-01-06  0:28           ` Dave Airlie
       [not found]           ` <20060105162151.6fc1716f.akpm-3NddpPZAyC0@public.gmane.org>
  0 siblings, 2 replies; 9+ messages in thread
From: Andrew Morton @ 2006-01-06  0:21 UTC (permalink / raw)
  To: Alexander Gran
  Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA,
	len.brown-ral2JQCrhuEAvxtiuMwx3w, ambx1-IBH0VoN/3vPQT0dZR+AlfA,
	reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ, airlied-cv59FeDIM0c,
	vs-nJ1KrdHEGnBBDgjK7y7TUQ, Dave Jones, Seth, Rohit

Alexander Gran <alex-4mRm4CWMOdkHuPwBo6/EyUB+6BGkLq7r@public.gmane.org> wrote:
>
> Am Donnerstag, 5. Januar 2006 23:47 schrieb Andrew Morton:
> > > Jan  5 16:22:47 t40 kernel: mtrr: 0xe0000000,0x8000000 overlaps existing
> > > 0xe0000000,0x4000000
> > > Jan  5 16:22:48 t40 last message repeated 2 times
> >
> > Is that new?
> 
> Umm, no. I just thought it could be related to the X oops.

OK.  I don't know how common this is, nor whether it'll cause problems. 
David(s), do you know?

> > hm, it's not clear what oopsed.   Can you get a cleaner copy of this?
> 
> Hmm. I just rebooted to 2.6.15-mm1 runlevel one, fired up network and an sshd. 
> So I could ssh back to the oops machine. Well. X is clearer but even more 
> errors are in the logs now ;).
> First the X oops:
> EDAC PCI- Detected Parity Error on 0000:00:1e.0
> mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
> mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
> mtrr: 0xe0000000,0x8000000 overlaps existing 0xe0000000,0x4000000
> agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> Unable to handle kernel NULL pointer dereference at virtual address 00000020
>  printing eip:
> c028b7cf
> *pde = 372d4067
> *pte = 00000000
> Oops: 0000 [#1]
> PREEMPT
> last sysfs file: /block/hda/queue/scheduler
> Modules linked in: aes_i586 cfq_iosched ehci_hcd uhci_hcd
> CPU:    0
> EIP:    0060:[<c028b7cf>]    Not tainted VLI
> EFLAGS: 00013202   (2.6.15-mm1)
> EIP is at agp_collect_device_status+0x14/0xd4
> eax: 00000058   ebx: f75c1f08   ecx: 00000000   edx: 00000058
> esi: 1f000207   edi: c19a80c0   ebp: c19af428   esp: f75c1ed0
> ds: 007b   es: 007b   ss: 0068
> Process Xorg (pid: 3843, threadinfo=f75c0000 task=f7890550)
> Stack: <0>00003246 1f000217 1f000207 1f000217 f75c1f08 1f000207 c19a80c0 
> c19af428
>        <0>c028b9e9 f75c1f08 00000002 00000000 c19720ec 00000000 1f000217 
> c19af400
>        <0>00000032 00000001 c028bfb5 c0297262 c19af400 c02972af 1f000207 
> c029727f
> Call Trace:
>  [<c028b9e9>] agp_generic_enable+0x72/0x10f
>  [<c028bfb5>] agp_enable+0xa/0xb
>  [<c0297262>] drm_agp_enable+0x2c/0x49
>  [<c02972af>] drm_agp_enable_ioctl+0x30/0x39
>  [<c029727f>] drm_agp_enable_ioctl+0x0/0x39
>  [<c029311d>] drm_ioctl+0x93/0x1e4
>  [<c0163664>] do_ioctl+0x64/0x6d
>  [<c01637a9>] vfs_ioctl+0x50/0x1be
>  [<c01ae603>] write_unix_file+0x0/0x500
>  [<c016394b>] sys_ioctl+0x34/0x51
>  [<c0102d0f>] sysenter_past_esp+0x54/0x75
> Code: 02 00 00 00 e8 94 66 f9 ff 89 c6 84 c0 74 de 89 f2 0f b6 c2 5b 5e c3 55 
> 57 56 53 83 ec 10 89 54 24 08 89 4c 24 04 e8 bc ff ff ff <8b> 15 20 00 00 00 
> 8b 1d 10 00 00 0
> 0 0f b6 c0 8d 48 04 8d 6c 24
>  <3>[drm:drm_release] *ERROR* Device busy: 1 0
> EDAC PCI- Detected Parity Error on 0000:00:1e.0

OK.  I've been assuming that this is a DRM bug but I note that the AGP tree
has been dinking with agp_collect_device_status(), so perhaps I had the wrong
David.

> Additionally every second or so I got these console (and kernel of cource) 
> message:
> EDAC PCI- Detected Parity Error on 0000:00:1e.0

Alan, Rohit: do we expect that the EDAC fixes which you're cooking up will
address this?  I think not?

> lspci:
> 0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O 
> Controller (rev 03)
> 0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller 
> (rev 03)
> 0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM 
> (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
> 0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM 
> (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
> 0000:00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM 
> (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
> 0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 
> EHCI Controller (rev 01)
> 0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
> 0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface 
> Bridge (rev 01)
> 0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller 
> (rev 01)
> 0000:00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 
> SMBus Controller (rev 01)
> 0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM 
> (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
> 0000:00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 
> AC'97 Modem Controller (rev 01)
> 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf 
> [FireGL 9000] (rev 02)
> 0000:02:00.0 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus 
> Controller (rev 01)
> 0000:02:00.1 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus 
> Controller (rev 01)
> 0000:02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet 
> Controller (Mobile) (rev 03)
> 0000:02:02.0 Ethernet controller: Atheros Communications, Inc. AR5211 802.11ab 
> NIC (rev 01)
> 
> Full log again attached
> 
> -- 
> Encrypted Mails welcome.
> PGP-Key at http://zodiac.dnsalias.org/misc/pgpkey.asc | Key-ID: 0x6D7DD291
> 
-
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Re. 2.6.15-mm1
  2006-01-06  0:21         ` Andrew Morton
@ 2006-01-06  0:28           ` Dave Airlie
       [not found]           ` <20060105162151.6fc1716f.akpm-3NddpPZAyC0@public.gmane.org>
  1 sibling, 0 replies; 9+ messages in thread
From: Dave Airlie @ 2006-01-06  0:28 UTC (permalink / raw)
  To: Andrew Morton
  Cc: Alexander Gran, linux-kernel, linux-acpi, len.brown, ambx1,
	reiserfs-dev, vs, Dave Jones, Seth, Rohit


> > Unable to handle kernel NULL pointer dereference at virtual address 00000020
> >  printing eip:
> > c028b7cf
> > *pde = 372d4067
> > *pte = 00000000
> > Oops: 0000 [#1]
> > PREEMPT
> > last sysfs file: /block/hda/queue/scheduler
> > Modules linked in: aes_i586 cfq_iosched ehci_hcd uhci_hcd
> > CPU:    0
> > EIP:    0060:[<c028b7cf>]    Not tainted VLI
> > EFLAGS: 00013202   (2.6.15-mm1)
> > EIP is at agp_collect_device_status+0x14/0xd4
> > eax: 00000058   ebx: f75c1f08   ecx: 00000000   edx: 00000058
> > esi: 1f000207   edi: c19a80c0   ebp: c19af428   esp: f75c1ed0
> > ds: 007b   es: 007b   ss: 0068
> > Process Xorg (pid: 3843, threadinfo=f75c0000 task=f7890550)
> > Stack: <0>00003246 1f000217 1f000207 1f000217 f75c1f08 1f000207 c19a80c0
> > c19af428
> >        <0>c028b9e9 f75c1f08 00000002 00000000 c19720ec 00000000 1f000217
> > c19af400
> >        <0>00000032 00000001 c028bfb5 c0297262 c19af400 c02972af 1f000207
> > c029727f
> > Call Trace:
> >  [<c028b9e9>] agp_generic_enable+0x72/0x10f
> >  [<c028bfb5>] agp_enable+0xa/0xb
> >  [<c0297262>] drm_agp_enable+0x2c/0x49
> >  [<c02972af>] drm_agp_enable_ioctl+0x30/0x39
> >  [<c029727f>] drm_agp_enable_ioctl+0x0/0x39
> >  [<c029311d>] drm_ioctl+0x93/0x1e4
> >  [<c0163664>] do_ioctl+0x64/0x6d
> >  [<c01637a9>] vfs_ioctl+0x50/0x1be
> >  [<c01ae603>] write_unix_file+0x0/0x500
> >  [<c016394b>] sys_ioctl+0x34/0x51
> >  [<c0102d0f>] sysenter_past_esp+0x54/0x75
> > Code: 02 00 00 00 e8 94 66 f9 ff 89 c6 84 c0 74 de 89 f2 0f b6 c2 5b 5e c3 55
> > 57 56 53 83 ec 10 89 54 24 08 89 4c 24 04 e8 bc ff ff ff <8b> 15 20 00 00 00
> > 8b 1d 10 00 00 0
> > 0 0f b6 c0 8d 48 04 8d 6c 24
> >  <3>[drm:drm_release] *ERROR* Device busy: 1 0
> > EDAC PCI- Detected Parity Error on 0000:00:1e.0
>
> OK.  I've been assuming that this is a DRM bug but I note that the AGP tree
> has been dinking with agp_collect_device_status(), so perhaps I had the wrong
> David.


Nothing in the DRM code in that area has changed enough to cuase that I
don't think... I'd guess AGP problems.. so I'll let DaveJ take a look and
prove its my fault :-)

Dave.

-- 
David Airlie, Software Engineer
http://www.skynet.ie/~airlied / airlied at skynet.ie
Linux kernel - DRI, VAX / pam_smb / ILUG

^ permalink raw reply	[flat|nested] 9+ messages in thread

[parent not found: <20060105162151.6fc1716f.akpm-3NddpPZAyC0@public.gmane.org>]

* Re: Re. 2.6.15-mm1
       [not found]           ` <20060105162151.6fc1716f.akpm-3NddpPZAyC0@public.gmane.org>
@ 2006-01-06  0:38             ` Dave Jones
  0 siblings, 0 replies; 9+ messages in thread
From: Dave Jones @ 2006-01-06  0:38 UTC (permalink / raw)
  To: Andrew Morton
  Cc: Alexander Gran, linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA,
	len.brown-ral2JQCrhuEAvxtiuMwx3w, ambx1-IBH0VoN/3vPQT0dZR+AlfA,
	reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ, airlied-cv59FeDIM0c,
	vs-nJ1KrdHEGnBBDgjK7y7TUQ, Seth, Rohit

On Thu, Jan 05, 2006 at 04:21:51PM -0800, Andrew Morton wrote:

 > > Am Donnerstag, 5. Januar 2006 23:47 schrieb Andrew Morton:
 > > > > Jan  5 16:22:47 t40 kernel: mtrr: 0xe0000000,0x8000000 overlaps existing
 > > > > 0xe0000000,0x4000000
 > > > > Jan  5 16:22:48 t40 last message repeated 2 times
 > > >
 > > > Is that new?
 > > 
 > > Umm, no. I just thought it could be related to the X oops.
 > 
 > OK.  I don't know how common this is, nor whether it'll cause problems. 
 > David(s), do you know?

at worse, a video performance hit.

 > > EIP is at agp_collect_device_status+0x14/0xd4
 > OK.  I've been assuming that this is a DRM bug but I note that the AGP tree
 > has been dinking with agp_collect_device_status(), so perhaps I had the wrong
 > David.

I'm a moron. I'll fix it up.
I only tested the 'have no agp' case which this changed, and didn't test
the commoncase 'have agp'.  Doh.

		Dave

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To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 9+ messages in thread

[parent not found: <20060105144720.25085afa.akpm-3NddpPZAyC0@public.gmane.org>]

* Re: Re. 2.6.15-mm1
       [not found]     ` <20060105144720.25085afa.akpm-3NddpPZAyC0@public.gmane.org>
@ 2006-01-06  9:30       ` Hans Reiser
  2006-01-06 18:29       ` Alexander Zarochentsev
  1 sibling, 0 replies; 9+ messages in thread
From: Hans Reiser @ 2006-01-06  9:30 UTC (permalink / raw)
  To: Andrew Morton
  Cc: Alexander Gran, linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA, Brown, Len, Adam Belay,
	reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ, Dave Airlie,
	Vladimir V. Saveliev, Alexander Zarochentcev

Andrew Morton wrote:

>
>
>  
>
>>When X startet, the laptops crashed:
>>Jan  5 16:22:43 t40 kernel: <4>reiser4[syslogd(2729)]: disable_write_barrier 
>>(fs/reiser4/wander.c:233)[zam-1055]:
>>Jan  5 16:22:43 t40 kernel: WARNING: disabling write barrier
>>    
>>
>
>Vladimir, is that expected?
>  
>
Vladimir is in France skiing, as this is Russian Christmas right now. 

Zam says that this merely means that the underlying device does not
support write barriers, and the code uses synchronous writes for commits
instead of write barriers when this happens.  It should not affect
correctness.  He will comment more this evening (russian time) when he
gets home.   He suggests that he should change it from warning to
notice.  He also suggests that this code is new code, so it is possible
it has bugs.....

>  
>
>>Jan  5 16:22:43 t40 kernel:
>>Jan  5 16:22:47 t40 kernel: mtrr: 0xe0000000,0x8000000 overlaps existing 
>>0xe0000000,0x4000000
>>Jan  5 16:22:48 t40 last message repeated 2 times
>>    
>>
>
>Is that new?
>
>  
>
>>Jan  5 16:22:48 t40 kernel: agpgart: Found an AGP 2.0 compliant device at 
>>0000:00:00.0.
>>Jan  5 16:22:48 t40 kernel: c028b7cf
>>Jan  5 16:22:48 t40 kernel: Modules linked in: irtty_sir sir_dev cfq_iosched 
>>ehci_hcd uhci_hcd
>>Jan  5 16:22:48 t40 kernel: EIP:    0060:[<c028b7cf>]    Not tainted VLI
>>Jan  5 16:22:48 t40 kernel: EFLAGS: 00013202   (2.6.15-mm1)
>>Jan  5 16:22:48 t40 kernel:        <0>c028b9e9 f762ff08 00000002 00000000 
>>c19720ec 00000000 1f000217 c1a79400
>>Jan  5 16:22:48 t40 kernel:        <0>00000032 00000001 c028bfb5 c0297262 
>>c1a79400 c02972af 1f000207 c029727f
>>    
>>
>
>hm, it's not clear what oopsed.   Can you get a cleaner copy of this?
>
>  
>
>>Jan  5 16:22:48 t40 kernel:  <3>[drm:drm_release] *ERROR* Device busy: 1 0
>>    
>>
>
>drm is unhappy
>
>
>
>  
>

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^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Re. 2.6.15-mm1
       [not found]     ` <20060105144720.25085afa.akpm-3NddpPZAyC0@public.gmane.org>
  2006-01-06  9:30       ` Hans Reiser
@ 2006-01-06 18:29       ` Alexander Zarochentsev
  1 sibling, 0 replies; 9+ messages in thread
From: Alexander Zarochentsev @ 2006-01-06 18:29 UTC (permalink / raw)
  To: reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ
  Cc: Andrew Morton, Alexander Gran,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA, Brown, Len, Adam Belay,
	Dave Airlie, Vladimir V. Saveliev

On Friday 06 January 2006 01:47, Andrew Morton wrote:
> Alexander Gran <alex-4mRm4CWMOdkHuPwBo6/EyUB+6BGkLq7r@public.gmane.org> wrote:
> > Hi,
> >
> > just tried 2.6.15-mm1 on my thinkpad. Various aspects that didn't work /
> > look good:
>
> Thanks.  A few people have some work to do before they are ready to merge
> to 2.6.16.
>
> > Jan  5 16:22:38 t40 kernel: pnp: PnP ACPI init
> > Jan  5 16:22:38 t40 kernel: pnp: PnPACPI: unknown resource type 7
> > Jan  5 16:22:38 t40 kernel: pnp: PnPACPI: unknown resource type 7
> > Jan  5 16:22:39 t40 last message repeated 10 times
> > Jan  5 16:22:39 t40 kernel: pnp: PnP ACPI: found 0 devices
>
> pnpacpi is unhappy.
>
> > All over the place logs like this:
> > Jan  5 16:22:43 t40 kernel: **** SET: Misaligned resource pointer:
> > f7db5502 Type 07 Len 0
> > Unknown to me so far..
>
> acpi is unhappy.
>
> > When X startet, the laptops crashed:
> > Jan  5 16:22:43 t40 kernel: <4>reiser4[syslogd(2729)]:
> > disable_write_barrier (fs/reiser4/wander.c:233)[zam-1055]:
> > Jan  5 16:22:43 t40 kernel: WARNING: disabling write barrier

It means submit_bio(WRITE_BARRIER, bio) fails and reiser4 falls back to 
synchronous write in the transaction commit code.  

Ext3, reiserfs do similar checks in their code and all issue warnings if those 
checks fail.  But only ext3, it seems, has write barrier support disabled by 
default.

> Vladimir, is that expected?
>
> > Jan  5 16:22:43 t40 kernel:
> > Jan  5 16:22:47 t40 kernel: mtrr: 0xe0000000,0x8000000 overlaps existing
> > 0xe0000000,0x4000000
> > Jan  5 16:22:48 t40 last message repeated 2 times
>
> Is that new?
>
> > Jan  5 16:22:48 t40 kernel: agpgart: Found an AGP 2.0 compliant device at
> > 0000:00:00.0.
> > Jan  5 16:22:48 t40 kernel: c028b7cf
> > Jan  5 16:22:48 t40 kernel: Modules linked in: irtty_sir sir_dev
> > cfq_iosched ehci_hcd uhci_hcd
> > Jan  5 16:22:48 t40 kernel: EIP:    0060:[<c028b7cf>]    Not tainted VLI
> > Jan  5 16:22:48 t40 kernel: EFLAGS: 00013202   (2.6.15-mm1)
> > Jan  5 16:22:48 t40 kernel:        <0>c028b9e9 f762ff08 00000002 00000000
> > c19720ec 00000000 1f000217 c1a79400
> > Jan  5 16:22:48 t40 kernel:        <0>00000032 00000001 c028bfb5 c0297262
> > c1a79400 c02972af 1f000207 c029727f
>
> hm, it's not clear what oopsed.   Can you get a cleaner copy of this?
>
> > Jan  5 16:22:48 t40 kernel:  <3>[drm:drm_release] *ERROR* Device busy: 1
> > 0
>
> drm is unhappy

-- 
Alex.
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^ permalink raw reply	[flat|nested] 9+ messages in thread

* RE: Re. 2.6.15-mm1
@ 2006-01-06  2:05 Seth, Rohit
  0 siblings, 0 replies; 9+ messages in thread
From: Seth, Rohit @ 2006-01-06  2:05 UTC (permalink / raw)
  To: Andrew Morton, Alexander Gran
  Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA, Brown, Len,
	ambx1-IBH0VoN/3vPQT0dZR+AlfA, reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ,
	airlied-cv59FeDIM0c, vs-nJ1KrdHEGnBBDgjK7y7TUQ, Dave Jones

From: Andrew Morton Thursday, January 05, 2006 4:22 PM

>> 8b 1d 10 00 00 0
>> 0 0f b6 c0 8d 48 04 8d 6c 24
>>  <3>[drm:drm_release] *ERROR* Device busy: 1 0
>> EDAC PCI- Detected Parity Error on 0000:00:1e.0
>
>OK.  I've been assuming that this is a DRM bug but I note that the AGP
tree
>has been dinking with agp_collect_device_status(), so perhaps I had the
>wrong David.
>
>> Additionally every second or so I got these console (and kernel of
>cource)
>> message:
>> EDAC PCI- Detected Parity Error on 0000:00:1e.0
>
>Alan, Rohit: do we expect that the EDAC fixes which you're cooking up
will
>address this?  I think not?
>

Nops.  That one patch does not address this issue.

-rohit
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^ permalink raw reply	[flat|nested] 9+ messages in thread

* RE: Re. 2.6.15-mm1
@ 2006-01-06  5:36 Brown, Len
  0 siblings, 0 replies; 9+ messages in thread
From: Brown, Len @ 2006-01-06  5:36 UTC (permalink / raw)
  To: Andrew Morton, Alexander Gran
  Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA, Adam Belay,
	reiserfs-dev-nJ1KrdHEGnBBDgjK7y7TUQ, Dave Airlie,
	Vladimir V. Saveliev


>> Jan  5 16:22:38 t40 kernel: pnp: PnP ACPI init
>> Jan  5 16:22:38 t40 kernel: pnp: PnPACPI: unknown resource type 7
>> Jan  5 16:22:38 t40 kernel: pnp: PnPACPI: unknown resource type 7
>> Jan  5 16:22:39 t40 last message repeated 10 times
>> Jan  5 16:22:39 t40 kernel: pnp: PnP ACPI: found 0 devices
>
>pnpacpi is unhappy.

pnpacpi is fixed:
http://lkml.org/lkml/2006/1/5/287

>> Jan  5 16:22:43 t40 kernel: **** SET: Misaligned resource pointer: f7db5502 
>
>acpi is unhappy.

Yes, that one is ours.  We'll track it here:

http://bugme.osdl.org/show_bug.cgi?id=5841

thanks,
-Len
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^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2006-01-06 18:29 UTC | newest]

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