Bumblebee-Project/bbswitch — Issue #12: Tried on amilo XI 3650: module loading fails
Author: EricV
Created: 2012-02-18 16:47:30+00:00
State: open

NB : all information about this laptop (demidecode, iasl, ...) is already recorded on hybrid graphic database.

bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.P0P2.PEGP
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [] acpi_call_dsm+0x102/0x224 [bbswitch]
PGD 0
Oops: 0000 [#1] PREEMPT SMP
CPU 0
Modules linked in: bbswitch(O+)

Pid: 5030, comm: insmod Tainted: G O 3.2.6 #44 FUJITSU SIEMENS AMILO Xi 3650/XY680
RIP: 0010:[] [] acpi_call_dsm+0x102/0x224 [bbswitch]
RSP: 0018:ffff8800b77e9da8 EFLAGS: 00010246
RAX: ffffffff81722a9b RBX: ffff8800b77e9db0 RCX: 0000000000000000
RDX: 0000000000000005 RSI: 0000000000013650 RDI: 0000000000000000
RBP: ffff8800b77e9ec8 R08: ffffea0002d2d100 R09: ffff8800b77e9ee4
R10: 0000000000000246 R11: ffffffffa00006d0 R12: 0000000000000000
R13: 0000000000000005 R14: ffffffffa0000bf0 R15: 0000000000000000
FS: 00007ff71580e700(0000) GS:ffff88013fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000000 CR3: 0000000090054000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process insmod (pid: 5030, threadinfo ffff8800b77e8000, task ffff8800b4ac3f40)
Stack:
000000000000faad 000000000000001a ffff8800b77e9ec8 0000000000000000
00007ff716bc5180 ffffffffa0000bf0 0000000000000000 ffffffffa0000474
ffff8800b77e9ee4 ffffffff81722a9b ffff8800b77e9de8 00000100b77e9e48
Call Trace:
[] ? acpi_call_dsm+0xc8/0x224 [bbswitch]
[] ? pci_do_find_bus+0x3c/0x3c
[] ? has_dsm_func+0x2a/0x4e [bbswitch]
[] ? bbswitch_init+0x120/0x26f [bbswitch]
[] ? 0xffffffffa0002fff
[] ? do_one_initcall+0x76/0x128
[] ? load_module+0x1389/0x1513
[] ? sys_init_module+0x80/0x1c5
[] ? system_call_fastpath+0x16/0x1b
Code: 00 00 00 48 89 a5 30 ff ff ff 89 c7 48 83 ec 40 e8 10 8e 20 e1 48 8d 5c 24 0f 4c 89 e1 48 83 e3 f0 48 89 85 28 ff ff ff 45 31 e4 <0f> be 11 4a 8d 3c 23 31 c0 48 c7 c6 d5 06 00 a0 48 89 8d 20 ff
RIP [] acpi_call_dsm+0x102/0x224 [bbswitch]
RSP
CR2: 0000000000000000
---[ end trace f7341762b9e37be1 ]---