Linux 3.4-rc4
Nick Bowler
nbowler at elliptictech.com
Mon Apr 23 18:03:45 PDT 2012
On 2012-04-22 22:45 -0400, Konrad Rzeszutek Wilk wrote:
> On Sun, Apr 22, 2012 at 08:05:54PM -0400, Nick Bowler wrote:
> > Following up on the above, the commit which introduces the panics during
> > boot is this one:
> >
> > commit 8e7e70522d760c4ccd4cd370ebfa0ba69e006c6e
> > Author: Jerome Glisse <jglisse at redhat.com>
> > Date: Wed Nov 9 17:15:26 2011 -0500
> >
> > drm/ttm: isolate dma data from ttm_tt V4
>
> I think
>
> dea7e0a ttm: fix agp since ttm tt rework
>
> fixed that.
Yes, I just tested this commit and the one immediately before it. The
one before crashes in the usual way, and dea7e0a boots (with the VGA
output black as in the original report). So this fixed the crash.
Now, returning to the original bisection, I marked that commit as "bad"
and dropped all the earlier "skip" markings. Git asks me to test commit
2a44e4997c5f ("drm/nouveau/disp: introduce proper init/fini, separate
from create/destroy"). I cherry picked the aforementioned ttm fix:
git cherry-pick -n dea7e0a
which succeeded. Howevew, the resulting kernel still crashes early,
although now in a different way. I just can't win :(
Linux version 3.2.0-rc6-bisect-00190-g2a44e49-dirty (nick at artemis) (gcc version 4.5.3 (Gentoo 4.5.3-r2 p1.1, pie-0.4.7) ) #72 PREEMPT Mon Apr 23 20:23:10 EDT 2012
Command line: root=md:name=newroot console=ttyS0,115200n8
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007ffc0000 (usable)
BIOS-e820: 000000007ffc0000 - 000000007ffd0000 (ACPI data)
BIOS-e820: 000000007ffd0000 - 0000000080000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved)
NX (Execute Disable) protection: active
DMI 2.3 present.
AGP bridge at 00:00:00
Aperture from AGP @ f8000000 old size 32 MB
Aperture size 4096 MB (APSIZE 0) is not right, using settings from NB
Aperture from AGP @ f8000000 size 32 MB (APSIZE 0)
last_pfn = 0x7ffc0 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
found SMP MP-table at [ffff8800000ff780] ff780
init_memory_mapping: 0000000000000000-000000007ffc0000
RAMDISK: 37c9c000 - 37ff0000
ACPI: RSDP 00000000000f9cb0 00021 (v02 ACPIAM)
ACPI: XSDT 000000007ffc0100 0003C (v01 A M I OEMXSDT 01000618 MSFT 00000097)
ACPI: FACP 000000007ffc0290 000F4 (v03 A M I OEMFACP 01000618 MSFT 00000097)
ACPI Warning: 32/64X length mismatch in Gpe1Block: 0/32 (20110623/tbfadt-529)
ACPI Warning: Optional field Gpe1Block has zero address or length: 0x00000000000044A0/0x0 (20110623/tbfadt-560)
ACPI: DSDT 000000007ffc0400 04524 (v01 A0055 A0055003 00000003 INTL 02002026)
ACPI: FACS 000000007ffd0000 00040
ACPI: APIC 000000007ffc0390 00068 (v01 A M I OEMAPIC 01000618 MSFT 00000097)
ACPI: OEMB 000000007ffd0040 00041 (v01 A M I OEMBIOS 01000618 MSFT 00000097)
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal empty
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000010 -> 0x0000009f
0: 0x00000100 -> 0x0007ffc0
Nvidia board detected. Ignoring ACPI timer override.
If you got timer trouble try acpi_use_timer_override
ACPI: PM-Timer IO Port: 0x4008
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: BIOS IRQ0 pin2 override ignored.
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 80000000 (gap: 80000000:7ec00000)
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 516939
Kernel command line: root=md:name=newroot console=ttyS0,115200n8
PID hash table entries: 4096 (order: 3, 32768 bytes)
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Checking aperture...
AGP bridge at 00:00:00
Aperture from AGP @ f8000000 old size 32 MB
Aperture size 4096 MB (APSIZE 0) is not right, using settings from NB
Aperture from AGP @ f8000000 size 32 MB (APSIZE 0)
Node 0: aperture @ f8000000 size 64 MB
Memory: 2053596k/2096896k available (3122k kernel code, 452k absent, 42848k reserved, 3374k data, 496k init)
NR_IRQS:4352 nr_irqs:256 16
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [ttyS0] enabled
kmemleak: Kernel memory leak detector disabled
Fast TSC calibration using PIT
Detected 2009.519 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 4019.03 BogoMIPS (lpj=2009519)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 256
mce: CPU supports 5 MCE banks
CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 08
ACPI: Core revision 20110623
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
MCE: In-kernel MCE decoding enabled.
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
devtmpfs: initialized
NET: Registered protocol family 16
TOM: 0000000080000000 aka 2048M
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
ACPI: Actual Package length (234) is larger than NumElements field (3), truncated
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Power Resource [ISAV] (on)
ACPI: No dock devices found.
PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
pci 0000:00:0b.0: PCI bridge to [bus 01-01]
pci 0000:00:0e.0: PCI bridge to [bus 02-02]
pci0000:00: Unable to request _OSC control (_OSC support mask: 0x18)
ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *10
ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *9
ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *7
ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *9
ACPI: PCI Interrupt Link [LNKE] (IRQs 16 17 18 19) *11
ACPI: PCI Interrupt Link [LUS0] (IRQs 20 21 22) *5
ACPI: PCI Interrupt Link [LUS1] (IRQs 20 21 22) *9
ACPI: PCI Interrupt Link [LUS2] (IRQs 20 21 22) *10
ACPI: PCI Interrupt Link [LKLN] (IRQs 20 21 22) *3
ACPI: PCI Interrupt Link [LAUI] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [LKMO] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [LKSM] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [LTID] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [LTIE] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22) *14
vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:01:00.0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
wmi: Mapper loaded
PCI: Using ACPI for IRQ routing
pci 0000:00:00.0: address space collision: [mem 0xf8000000-0xfbffffff pref] conflicts with GART [mem 0xf8000000-0xfbffffff]
pnp: PnP ACPI init
ACPI: bus type pnp registered
system 00:06: [io 0x0190-0x0193] has been reserved
system 00:06: [io 0x04d0-0x04d1] has been reserved
system 00:06: [io 0x4000-0x40ff window] has been reserved
system 00:06: [io 0x4400-0x44ff window] has been reserved
system 00:06: [io 0x4800-0x48ff window] has been reserved
system 00:07: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
system 00:07: [mem 0xff780000-0xff7bffff] has been reserved
system 00:08: [io 0x0480-0x0487] has been reserved
system 00:08: [io 0x0d00-0x0d07] has been reserved
pnp 00:0a: disabling [mem 0x00000000-0x0009ffff] because it overlaps 0000:00:00.0 BAR 0 [mem 0x00000000-0x03ffffff pref]
pnp 00:0a: disabling [mem 0x000c0000-0x000dffff] because it overlaps 0000:00:00.0 BAR 0 [mem 0x00000000-0x03ffffff pref]
pnp 00:0a: disabling [mem 0x000e0000-0x000fffff] because it overlaps 0000:00:00.0 BAR 0 [mem 0x00000000-0x03ffffff pref]
pnp 00:0a: disabling [mem 0x00100000-0x7fffffff] because it overlaps 0000:00:00.0 BAR 0 [mem 0x00000000-0x03ffffff pref]
system 00:0a: [mem 0xff7c0000-0xffffffff] has been reserved
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
Switching to clocksource acpi_pm
pci 0000:00:0b.0: PCI bridge to [bus 01-01]
pci 0000:00:0b.0: bridge window [mem 0xfc800000-0xfe8fffff]
pci 0000:00:0b.0: bridge window [mem 0xd4700000-0xf46fffff pref]
pci 0000:00:0e.0: PCI bridge to [bus 02-02]
pci 0000:00:0e.0: bridge window [io 0xa000-0xcfff]
pci 0000:00:0e.0: bridge window [mem 0xfe900000-0xfeafffff]
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
NET: Registered protocol family 1
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 3408k freed
agpgart-amd64 0000:00:00.0: AGP bridge [10de/00e1]
agpgart-amd64 0000:00:00.0: aperture size 4096 MB is not right, using settings from NB
agpgart-amd64 0000:00:00.0: setting up Nforce3 AGP
agpgart-amd64 0000:00:00.0: AGP aperture is 64M @ 0xf8000000
msgmni has been set to 4017
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.12b
Linux agpgart interface v0.103
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 19
nouveau 0000:01:00.0: PCI INT A -> Link[LNKE] -> GSI 19 (level, low) -> IRQ 19
[drm] nouveau 0000:01:00.0: Detected an NV30 generation card (0x436200a1)
[drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
[drm] nouveau 0000:01:00.0: ... appears to be valid
[drm] nouveau 0000:01:00.0: BMP BIOS found
[drm] nouveau 0000:01:00.0: BMP version 5.40
[drm] nouveau 0000:01:00.0: Bios version 04.36.20.21
[drm] nouveau 0000:01:00.0: Found Display Configuration Block version 2.2
[drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01000300 00009c40
[drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02010310 00009c40
[drm] nouveau 0000:01:00.0: Raw DCB entry 2: 04000302 00000000
[drm] nouveau 0000:01:00.0: Raw DCB entry 3: 02020321 00000303
[drm] nouveau 0000:01:00.0: Loading NV17 power sequencing microcode
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xF01D
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xF4E1
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xF723
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xF896
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xF8B3
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 5 at offset 0xF8D0
[drm] nouveau 0000:01:00.0: Parsing VBIOS init table 6 at offset 0xF959
Apr 24 00:58:07 modprobe: FATAL: Could not open '/lib/modules/3.2.0-rc6-bisect-00190-g2a44e49-dirty/kernel/drivers/hwmon/lm90.ko': No such file or directory
[drm] nouveau 0000:01:00.0: 0 available performance level(s)
[drm] nouveau 0000:01:00.0: c: core 425MHz memory 501MHz voltage 1350mV
[TTM] Zone kernel: Available graphics memory: 1028502 kiB.
[TTM] Initializing pool allocator.
[TTM] Initializing DMA pool allocator.
[drm] nouveau 0000:01:00.0: Detected 256MiB VRAM
agpgart-amd64 0000:00:00.0: AGP 3.0 bridge
agpgart: swapper tried to set rate=x12. Setting to AGP3 x8 mode.
agpgart-amd64 0000:00:00.0: putting AGP V3 device into 8x mode
nouveau 0000:01:00.0: putting AGP V3 device into 8x mode
[drm] nouveau 0000:01:00.0: 64 MiB GART (aperture)
[drm] nouveau 0000:01:00.0: Saving VGA fonts
[drm] nouveau 0000:01:00.0: 0xE51A: Parsing digital output script table
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<ffffffff811b7978>] nouveau_hw_load_state+0x1ffb/0x25b7
PGD 0
Oops: 0000 [#1] PREEMPT
CPU 0
Modules linked in:
Pid: 1, comm: swapper Not tainted 3.2.0-rc6-bisect-00190-g2a44e49-dirty #72 ASUSTek Computer Inc. K8N-E-Deluxe/'K8N-E-Deluxe'
RIP: 0010:[<ffffffff811b7978>] [<ffffffff811b7978>] nouveau_hw_load_state+0x1ffb/0x25b7
RSP: 0018:ffff88007d05daa0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88007d1a5000 RCX: 0000000000000086
RDX: ffff88007c2129f8 RSI: ffffc90000680800 RDI: ffffc90000680800
RBP: ffff88007d05db20 R08: 00000000000c03c5 R09: ffff88007d0c0500
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff88007c2129f8 R14: 0000000000000000 R15: 0000000000600800
FS: 0000000000000000(0000) GS:ffffffff8161c000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000000 CR3: 000000007d34b000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper (pid: 1, threadinfo ffff88007d05c000, task ffff88007d050ac0)
Stack:
0000d52c0000d510 0000d56c0000d550 00000000006013d5 00000000006013d4
000000007d34fb38 00000000006013da 00000000006013c0 0000000000000000
ffff88007c212aa9 ffff88007c2129f8 ffff88007d05db20 ffff88007d35d000
Call Trace:
[<ffffffff8120a0d9>] nv_crtc_restore+0x7f/0x118
[<ffffffff8120c9d4>] nv04_display_init+0x61/0x7c
[<ffffffff811c4ce9>] nouveau_display_create+0x2ec/0x310
[<ffffffff811a6677>] nouveau_card_init+0x1386/0x1537
[<ffffffff811a6f17>] nouveau_load+0x60f/0x656
[<ffffffff8118f7b7>] drm_get_pci_dev+0x158/0x25d
[<ffffffff8130501e>] nouveau_pci_probe+0x10/0x12
[<ffffffff8111854b>] local_pci_probe+0x12/0x16
[<ffffffff811187b5>] pci_device_probe+0x65/0x96
[<ffffffff810dedf1>] ? sysfs_create_link+0xe/0x10
[<ffffffff81227bb9>] driver_probe_device+0xa3/0x131
[<ffffffff81227c9f>] __driver_attach+0x58/0x7c
[<ffffffff81227c47>] ? driver_probe_device+0x131/0x131
[<ffffffff81226eac>] bus_for_each_dev+0x51/0x7d
[<ffffffff812278bc>] driver_attach+0x19/0x1b
[<ffffffff81227548>] bus_add_driver+0xb2/0x206
[<ffffffff81227ff2>] driver_register+0x96/0x103
[<ffffffff81118a24>] __pci_register_driver+0x47/0xb3
[<ffffffff8118f941>] drm_pci_init+0x85/0xea
[<ffffffff8167c30f>] ? ttm_init+0x62/0x62
[<ffffffff8167c30f>] ? ttm_init+0x62/0x62
[<ffffffff8167c35e>] nouveau_init+0x4f/0x51
[<ffffffff810002e2>] do_one_initcall+0x78/0x126
[<ffffffff8165ab3a>] kernel_init+0x8b/0x10b
[<ffffffff81025bd9>] ? schedule_tail+0x16/0x3d
[<ffffffff81309dc4>] kernel_thread_helper+0x4/0x10
[<ffffffff8165aaaf>] ? start_kernel+0x31d/0x31d
[<ffffffff81309dc0>] ? gs_change+0xb/0xb
Code: 55 88 e8 b9 ef 14 00 44 8b 55 88 48 8b 83 f0 02 00 00 44 89 fe 44 89 d7 48 03 70 20 e8 e0 48 f5 ff 48 8b 83 10 02 00 00 45 31 d2
83 3c b0 00 41 0f 95 c2 41 83 fc 01 45 19 ff 41 81 e7 00 e0
RIP [<ffffffff811b7978>] nouveau_hw_load_state+0x1ffb/0x25b7
RSP <ffff88007d05daa0>
CR2: 0000000000000000
---[ end trace 6be61658f674fe9e ]---
Kernel panic - not syncing: Attempted to kill init!
Pid: 1, comm: swapper Tainted: G D 3.2.0-rc6-bisect-00190-g2a44e49-dirty #72
Call Trace:
[<ffffffff81306809>] panic+0x9a/0x19e
[<ffffffff8102c76b>] do_exit+0x8e/0x68c
[<ffffffff8102b0b7>] ? kmsg_dump+0xe5/0xf6
[<ffffffff8100487c>] oops_end+0x9d/0xa5
[<ffffffff8101c951>] no_context+0x1fd/0x20c
[<ffffffff8101cb10>] __bad_area_nosemaphore+0x1b0/0x1d0
[<ffffffff8101cb3e>] bad_area_nosemaphore+0xe/0x10
[<ffffffff8101ced9>] do_page_fault+0x173/0x36e
[<ffffffff811bc856>] ? init_idx_addr_latched+0x147/0x162
[<ffffffff811b9482>] ? parse_init_table+0xf3/0x1e6
[<ffffffff81308c5f>] page_fault+0x1f/0x30
[<ffffffff811b7978>] ? nouveau_hw_load_state+0x1ffb/0x25b7
[<ffffffff8120a0d9>] nv_crtc_restore+0x7f/0x118
[<ffffffff8120c9d4>] nv04_display_init+0x61/0x7c
[<ffffffff811c4ce9>] nouveau_display_create+0x2ec/0x310
[<ffffffff811a6677>] nouveau_card_init+0x1386/0x1537
[<ffffffff811a6f17>] nouveau_load+0x60f/0x656
[<ffffffff8118f7b7>] drm_get_pci_dev+0x158/0x25d
[<ffffffff8130501e>] nouveau_pci_probe+0x10/0x12
[<ffffffff8111854b>] local_pci_probe+0x12/0x16
[<ffffffff811187b5>] pci_device_probe+0x65/0x96
[<ffffffff810dedf1>] ? sysfs_create_link+0xe/0x10
[<ffffffff81227bb9>] driver_probe_device+0xa3/0x131
[<ffffffff81227c9f>] __driver_attach+0x58/0x7c
[<ffffffff81227c47>] ? driver_probe_device+0x131/0x131
[<ffffffff81226eac>] bus_for_each_dev+0x51/0x7d
[<ffffffff812278bc>] driver_attach+0x19/0x1b
[<ffffffff81227548>] bus_add_driver+0xb2/0x206
[<ffffffff81227ff2>] driver_register+0x96/0x103
[<ffffffff81118a24>] __pci_register_driver+0x47/0xb3
[<ffffffff8118f941>] drm_pci_init+0x85/0xea
[<ffffffff8167c30f>] ? ttm_init+0x62/0x62
[<ffffffff8167c30f>] ? ttm_init+0x62/0x62
[<ffffffff8167c35e>] nouveau_init+0x4f/0x51
[<ffffffff810002e2>] do_one_initcall+0x78/0x126
[<ffffffff8165ab3a>] kernel_init+0x8b/0x10b
[<ffffffff81025bd9>] ? schedule_tail+0x16/0x3d
[<ffffffff81309dc4>] kernel_thread_helper+0x4/0x10
[<ffffffff8165aaaf>] ? start_kernel+0x31d/0x31d
[<ffffffff81309dc0>] ? gs_change+0xb/0xb
Cheers,
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
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