Something

scsi0 : sata_nv
Unable to handle kernel paging request at ffffffff00000080 RIP:
 [<ffffffff802905f4>] proc_register+0x5b/0xe9
PGD 203027 PUD 0
Oops: 0000 [1]
CPU 0
Modules linked in: sata_nv
Pid: 2070, comm: modprobe Not tainted 2.6.20-gentoo-r8 #4
RIP: 0010:[<ffffffff802905f4>]  [<ffffffff802905f4>] proc_register+0x5b/0xe9
RSP: 0000:ffff81003eea7be8  EFLAGS: 00010283
RAX: 00000000f000024f RBX: ffff81003f594180 RCX: ffff81003eea7b58
RDX: 0000000000000000 RSI: 0000000000000240 RDI: 0000000000000000
RBP: ffffffff00000020 R08: 0000000000000000 R09: ffff81003f594180
R10: 0000000000000001 R11: 0000000000000000 R12: ffff81003fca8000
R13: ffff81003fca8160 R14: ffff81003fca83a0 R15: ffff81003f3f99c0
FS:  00002b73beb7eae0(0000) GS:ffffffff805f8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: ffffffff00000080 CR3: 000000003ef32000 CR4: 00000000000006e0
Process modprobe (pid: 2070, threadinfo ffff81003eea6000, task ffff81003ff8ce40)
Stack:  ffff81003eea7c38 ffffffff88003b60 0000024f000081a4 ffff81003f594180
 0000000000008000 ffffffff802909ff ffffffff00000020 ffffffff88003b60
 ffffffff88003b60 ffffffff8039953b ffff81003fca0030 ffffffff803981a3
Call Trace:
 [<ffffffff802909ff>] create_proc_entry+0x90/0xa5
 [<ffffffff8039953b>] scsi_proc_host_add+0x48/0x9c
 [<ffffffff803981a3>] scsi_sysfs_add_host+0xe1/0xe8
 [<ffffffff80391884>] scsi_add_host+0x16c/0x1a7
 [<ffffffff803d1280>] ata_device_add+0x371/0x4bd
 [<ffffffff880008b2>] :sata_nv:nv_init_one+0x2df/0x333
 [<ffffffff80318a8c>] pci_device_probe+0x4c/0x75
 [<ffffffff8036803c>] really_probe+0x86/0x10a
 [<ffffffff8036825c>] __driver_attach+0x6d/0xab
 [<ffffffff803681ef>] __driver_attach+0x0/0xab
 [<ffffffff803681ef>] __driver_attach+0x0/0xab
 [<ffffffff80367556>] bus_for_each_dev+0x43/0x6e
 [<ffffffff8036789e>] bus_add_driver+0x6b/0x18d
 [<ffffffff80318c23>] __pci_register_driver+0x6b/0xa0
 [<ffffffff8023b5f8>] sys_init_module+0x12fd/0x145a
 [<ffffffff8020950e>] system_call+0x7e/0x83


Code: 48 8b 45 60 48 89 6b 58 48 89 5d 60 48 89 43 50 8b 43 10 25
RIP  [<ffffffff802905f4>] proc_register+0x5b/0xe9
 RSP <ffff81003eea7be8>
CR2: ffffffff00000080
 <6>parport: PnPBIOS parport detected.