2.6.7 aic oops

2.6.7 aic oops

[Bernd Schubert]

Hi,

on modprobing the aic7xxx I just got this oops:


Unable to handle kernel paging request at virtual address d08ae620
 printing eip:
c024e642
*pde = 0f87b067
Oops: 0002 [#1]
PREEMPT SMP DEBUG_PAGEALLOC
Modules linked in: aic7xxx mga uhci_hcd ohci_hcd md eeprom w83781d i2c_sensor 
i2c_isa i2c_piix4 i2c_core
CPU:    0
EIP:    0060:[<c024e642>]    Not tainted
EFLAGS: 00010286   (2.6.7-tc1) 
EIP is at kobject_add+0xc2/0x100
eax: c04f5948   ebx: c04f58e4   ecx: d08ae620   edx: d0897340
esi: c04f592c   edi: d0897324   ebp: c1c71f28   esp: c1c71f18
ds: 007b   es: 007b   ss: 0068
Process modprobe (pid: 1983, threadinfo=c1c70000 task=c1e11a60)
Stack: c04f5950 d0897324 ffffffea 00000000 c1c71f40 c024e69d d0897324 d0897324 
       d0897324 c04f58e0 c1c71f58 c02c03d3 d0897324 d08972e0 00000000 d0897388 
       c1c71f74 c0258686 d0897304 d0897374 c04b7ae8 00000000 d0897180 c1c71f80 
Call Trace:
 [<c0108725>] show_stack+0x75/0x90
 [<c0108885>] show_registers+0x125/0x180
 [<c0108a1b>] die+0xab/0x170
 [<c011c238>] do_page_fault+0x1e8/0x535
 [<c010837d>] error_code+0x2d/0x40
 [<c024e69d>] kobject_register+0x1d/0x50
 [<c02c03d3>] bus_add_driver+0x43/0xb0
 [<c0258686>] pci_register_driver+0x76/0xa0
 [<d08846cd>] ahc_linux_pci_init+0xd/0x30 [aic7xxx]
 [<d087b96e>] ahc_linux_detect+0x4e/0xa0 [aic7xxx]
 [<d084b00d>] ahc_linux_init+0xd/0x22 [aic7xxx]
 [<c013fb9f>] sys_init_module+0x15f/0x2f0
 [<c01071e9>] sysenter_past_esp+0x52/0x79

Code: 89 11 8b 47 28 8b 18 8d 4b 48 89 c8 ba ff ff 00 00 f0 0f c1 



Cheers,
	Bernd

-- 
Bernd Schubert
Physikalisch Chemisches Institut / Theoretische Chemie
Universität Heidelberg
INF 229
69120 Heidelberg
e-mail: bernd.schubert@pci.uni-heidelberg.de