Matthew Wilcox wrote: > Reverting 281afe1947d855661754850de29d7530b2ff18dc fixes this panic: It turned out that one of changes didn't committed into local git tree that is being used to generate the patch. I'm sorry for creating a serious problem on the kernel. The patch that fixes the problem will be submitted, soon. Regards, Seokmann > > qla2xxx 0000:42:07.0: Found an ISP2322, irq 19, iobase 0xf8812000 > qla2xxx 0000:42:07.0: Configuring PCI space... > qla2xxx 0000:42:07.0: Configure NVRAM parameters... > BUG: unable to handle kernel NULL pointer dereference at virtual address 0000000 > 0 > printing eip: > c02e88f6 > *pde = 00000000 > Oops: 0002 [#1] > PREEMPT SMP > Modules linked in: > CPU: 0 > EIP: 0060:[<c02e88f6>] Not tainted VLI > EFLAGS: 00010202 (2.6.23-rc1-g33eff927 #109) > EIP is at qla2x00_read_nvram_data+0x23/0x55 > eax: 00005349 ebx: 00000000 ecx: e2de3d63 edx: 00000035 > esi: c1a0e2ec edi: 00000000 ebp: 00000000 esp: c1903da0 > ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 > Process swapper (pid: 1, ti=c1902000 task=c1901670 task.ti=c1902000) > Stack: 00000000 c02e88d3 00000000 c1a0e2ec 00000000 c02d99d1 00000100 00000038 > f7e80000 00000000 00000000 00000024 c1a0e2ec c1a0e2ec c1a0e2ec c1958000 > c1aded14 c1a0e2ec c1a0e2ec f8812000 c02d8048 c050e7ad c050cf76 c1aded14 > Call Trace: > [<c02e88d3>] qla2x00_read_nvram_data+0x0/0x55 > [<c02d99d1>] qla2x00_nvram_config+0x7e/0x765 > [<c02d8048>] qla2x00_initialize_adapter+0x113/0x226 > [<c02d4ad9>] qla2x00_probe_one+0x8b0/0xc87 > [<c01961b7>] sysfs_ilookup_test+0x0/0xd > [<c01961b7>] sysfs_ilookup_test+0x0/0xd > [<c019669d>] sysfs_addrm_finish+0x13/0x1d9 > [<c01976bc>] sysfs_create_link+0xf1/0x149 > [<c0130a9e>] call_usermodehelper_exec+0xab/0xb5 > [<c023744a>] pci_match_device+0x84/0xa4 > [<c02374b6>] pci_device_probe+0x36/0x57 > [<c028cac3>] driver_probe_device+0xe1/0x15f > [<c044f795>] klist_next+0x58/0x6d > [<c028cbd3>] __driver_attach+0x0/0x7f > [<c028cc1c>] __driver_attach+0x49/0x7f > [<c028c076>] bus_for_each_dev+0x33/0x55 > [<c028c91b>] driver_attach+0x16/0x18 > [<c028cbd3>] __driver_attach+0x0/0x7f > [<c028c360>] bus_add_driver+0x6d/0x170 > [<c02375ff>] __pci_register_driver+0x52/0x7e > [<c05bf2ef>] qla2x00_module_init+0xd4/0xfe > [<c05a746a>] kernel_init+0x140/0x2a2 > [<c0120d6e>] schedule_tail+0x2e/0x81 > [<c0103db6>] ret_from_fork+0x6/0x1c > [<c05a732a>] kernel_init+0x0/0x2a2 > [<c05a732a>] kernel_init+0x0/0x2a2 > [<c0104ae7>] kernel_thread_helper+0x7/0x10 > ======================= > Code: 83 c4 10 5b 5e 5f 5d c3 55 57 56 53 83 ec 04 89 c6 89 14 24 89 cf e8 a4 e2 > ff ff 31 ed 8b 1c 24 eb 11 89 fa 89 f0 e8 21 e1 ff ff <66> 89 03 45 83 c3 02 47 > 8b 44 24 18 d1 e8 39 c5 72 e5 8b 86 88 > EIP: [<c02e88f6>] qla2x00_read_nvram_data+0x23/0x55 SS:ESP 0068:c1903da0 > Kernel panic - not syncing: Attempted to kill init! > - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
