scsi0 : sata_nv Unable to handle kernel paging request at ffffffff00000080 RIP: [] 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:[] [] 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: [] create_proc_entry+0x90/0xa5 [] scsi_proc_host_add+0x48/0x9c [] scsi_sysfs_add_host+0xe1/0xe8 [] scsi_add_host+0x16c/0x1a7 [] ata_device_add+0x371/0x4bd [] :sata_nv:nv_init_one+0x2df/0x333 [] pci_device_probe+0x4c/0x75 [] really_probe+0x86/0x10a [] __driver_attach+0x6d/0xab [] __driver_attach+0x0/0xab [] __driver_attach+0x0/0xab [] bus_for_each_dev+0x43/0x6e [] bus_add_driver+0x6b/0x18d [] __pci_register_driver+0x6b/0xa0 [] sys_init_module+0x12fd/0x145a [] 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 [] proc_register+0x5b/0xe9 RSP CR2: ffffffff00000080 <6>parport: PnPBIOS parport detected.