On 14/07/11 08:11, Jarod Wilson wrote: > On Jul 13, 2011, at 1:42 AM, Chris W wrote: > Just noticed your report is for 2.6.39.x and 2.6.38.x only, but I'm > not aware of any relevant imon changes between 2.6.39 and 3.0. I just tried 3.0.0-rc7 with the same result (used defaults for new config items. I manually loaded both keymaps before imon. I looks like the mystery T889 has become a T886... compiler generated temporary name perhaps? > Looks like I'll probably have to give that a spin, since I'm not > seeing the problem here (I can also switch to an 0xffdc device, which > is actually handled a bit differently by the driver). I understand that the 0xffdc device covers a multitude of physical variants. Is there any information from the device itself that drives the selected keymap? If so, how do I extract it? Regards, Chris Jul 14 11:19:38 kepler BUG: unable to handle kernel Jul 14 11:19:38 kepler NULL pointer dereference Jul 14 11:19:38 kepler at 000000dc Jul 14 11:19:38 kepler IP: Jul 14 11:19:38 kepler [<f8f1949e>] rc_g_keycode_from_table+0x1e/0xe0 [rc_core] Jul 14 11:19:38 kepler *pde = 00000000 Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler Oops: 0000 [#1] Jul 14 11:19:38 kepler PREEMPT Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler Modules linked in: Jul 14 11:19:38 kepler imon(+) Jul 14 11:19:38 kepler rc_imon_pad Jul 14 11:19:38 kepler rc_imon_mce Jul 14 11:19:38 kepler netconsole Jul 14 11:19:38 kepler asb100 Jul 14 11:19:38 kepler hwmon_vid Jul 14 11:19:38 kepler cx22702 Jul 14 11:19:38 kepler dvb_pll Jul 14 11:19:38 kepler mt352 Jul 14 11:19:38 kepler cx88_dvb Jul 14 11:19:38 kepler cx88_vp3054_i2c Jul 14 11:19:38 kepler videobuf_dvb Jul 14 11:19:38 kepler snd_via82xx Jul 14 11:19:38 kepler snd_ac97_codec Jul 14 11:19:38 kepler cx8800 Jul 14 11:19:38 kepler cx8802 Jul 14 11:19:38 kepler cx88xx Jul 14 11:19:38 kepler ac97_bus Jul 14 11:19:38 kepler snd_mpu401_uart Jul 14 11:19:38 kepler snd_rawmidi Jul 14 11:19:38 kepler b44 Jul 14 11:19:38 kepler ssb Jul 14 11:19:38 kepler rc_core Jul 14 11:19:38 kepler i2c_algo_bit Jul 14 11:19:38 kepler mii Jul 14 11:19:38 kepler tveeprom Jul 14 11:19:38 kepler btcx_risc Jul 14 11:19:38 kepler i2c_viapro Jul 14 11:19:38 kepler videobuf_dma_sg Jul 14 11:19:38 kepler videobuf_core Jul 14 11:19:38 kepler [last unloaded: ir_nec_decoder] Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler Pid: 2885, comm: modprobe Not tainted 3.0.0-rc7 #1 Jul 14 11:19:38 kepler System Manufacturer System Name Jul 14 11:19:38 kepler /A7V8X Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler EIP: 0060:[<f8f1949e>] EFLAGS: 00010002 CPU: 0 Jul 14 11:19:38 kepler EIP is at rc_g_keycode_from_table+0x1e/0xe0 [rc_core] Jul 14 11:19:38 kepler EAX: 00000000 EBX: f5610800 ECX: 00000008 EDX: 00000000 Jul 14 11:19:38 kepler ESI: 00000000 EDI: 00000000 EBP: f7009e48 ESP: f7009e18 Jul 14 11:19:38 kepler DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 Jul 14 11:19:38 kepler Process modprobe (pid: 2885, ti=f7008000 task=f708ada0 task.ti=f5706000) Jul 14 11:19:38 kepler Stack: Jul 14 11:19:38 kepler f71cc8c0 Jul 14 11:19:38 kepler 00000082 Jul 14 11:19:38 kepler 00000002 Jul 14 11:19:38 kepler f7009e2c Jul 14 11:19:38 kepler c101eabb Jul 14 11:19:38 kepler f71cc8c0 Jul 14 11:19:38 kepler 00000000 Jul 14 11:19:38 kepler 00000086 Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler 00000086 Jul 14 11:19:38 kepler f5610800 Jul 14 11:19:38 kepler 00000000 Jul 14 11:19:38 kepler 00000000 Jul 14 11:19:38 kepler f7009e58 Jul 14 11:19:38 kepler f87be59c Jul 14 11:19:38 kepler f5610800 Jul 14 11:19:38 kepler f5610841 Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler f7009edc Jul 14 11:19:38 kepler f87be6dc Jul 14 11:19:38 kepler f68c00a4 Jul 14 11:19:38 kepler f7009e6c Jul 14 11:19:38 kepler f68c5760 Jul 14 11:19:38 kepler f7009e74 Jul 14 11:19:38 kepler f68c00a4 Jul 14 11:19:38 kepler f7009e98 Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler Call Trace: Jul 14 11:19:38 kepler [<c101eabb>] ? T.886+0x1b/0x30 Jul 14 11:19:38 kepler [<f87be59c>] imon_remote_key_lookup+0x1c/0x70 [imon] Jul 14 11:19:38 kepler [<f87be6dc>] imon_incoming_packet+0x5c/0xe20 [imon] Jul 14 11:19:38 kepler [<c1259cc8>] ? atapi_qc_complete+0x58/0x2b0 Jul 14 11:19:38 kepler [<c1251d23>] ? __ata_qc_complete+0x73/0x110 Jul 14 11:19:38 kepler [<f87bf573>] usb_rx_callback_intf0+0x63/0x70 [imon] Jul 14 11:19:38 kepler [<c1275848>] usb_hcd_giveback_urb+0x48/0xb0 Jul 14 11:19:38 kepler [<c128d29e>] uhci_giveback_urb+0x8e/0x220 Jul 14 11:19:38 kepler [<c128d896>] uhci_scan_schedule+0x366/0x9e0 Jul 14 11:19:38 kepler [<c12900e1>] uhci_irq+0x91/0x170 Jul 14 11:19:38 kepler [<c1274961>] usb_hcd_irq+0x21/0x50 Jul 14 11:19:38 kepler [<c1052a36>] handle_irq_event_percpu+0x36/0x140 Jul 14 11:19:38 kepler [<c1016570>] ? __io_apic_modify_irq+0x80/0x90 Jul 14 11:19:38 kepler [<c10548c0>] ? handle_edge_irq+0x100/0x100 Jul 14 11:19:38 kepler [<c1052b72>] handle_irq_event+0x32/0x60 Jul 14 11:19:38 kepler [<c1054905>] handle_fasteoi_irq+0x45/0xc0 Jul 14 11:19:38 kepler <IRQ> Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler [<c1003c8a>] ? do_IRQ+0x3a/0xb0 Jul 14 11:19:38 kepler [<c1065c93>] ? zone_watermark_ok+0x23/0x30 Jul 14 11:19:38 kepler [<c13ddf29>] ? common_interrupt+0x29/0x30 Jul 14 11:19:38 kepler [<c11b3d3e>] ? mmx_clear_page+0x7e/0x120 Jul 14 11:19:38 kepler [<c1068222>] ? get_page_from_freelist+0x1f2/0x480 Jul 14 11:19:38 kepler [<c12206d3>] ? extract_buf+0x83/0xd0 Jul 14 11:19:38 kepler [<c1068585>] ? __alloc_pages_nodemask+0xd5/0x5a0 Jul 14 11:19:38 kepler [<c10802f5>] ? anon_vma_prepare+0xc5/0x150 Jul 14 11:19:38 kepler [<c10782f0>] ? handle_pte_fault+0x440/0x590 Jul 14 11:19:38 kepler [<c10b0a9d>] ? __find_get_block+0xad/0x1c0 Jul 14 11:19:38 kepler [<c10787d4>] ? handle_mm_fault+0x74/0xb0 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c101959a>] ? do_page_fault+0xfa/0x3c0 Jul 14 11:19:38 kepler [<c1065c93>] ? zone_watermark_ok+0x23/0x30 Jul 14 11:19:38 kepler [<c10e8d35>] ? ext3fs_dirhash+0x115/0x240 Jul 14 11:19:38 kepler [<c10e8ae0>] ? ext3_follow_link+0x20/0x20 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c13dd7c4>] ? error_code+0x58/0x60 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c1061f95>] ? file_read_actor+0x25/0xe0 Jul 14 11:19:38 kepler [<c10623dc>] ? find_get_page+0x5c/0xa0 Jul 14 11:19:38 kepler [<c106423e>] ? generic_file_aio_read+0x2be/0x720 Jul 14 11:19:38 kepler [<c10a54d3>] ? mntput+0x13/0x30 Jul 14 11:19:38 kepler [<c108af0c>] ? do_sync_read+0x9c/0xd0 Jul 14 11:19:38 kepler [<c108afa3>] ? rw_verify_area+0x63/0x110 Jul 14 11:19:38 kepler [<c108ba87>] ? vfs_read+0x97/0x140 Jul 14 11:19:38 kepler [<c108ae70>] ? do_sync_write+0xd0/0xd0 Jul 14 11:19:38 kepler [<c108bbed>] ? sys_read+0x3d/0x70 Jul 14 11:19:38 kepler [<c13dda10>] ? sysenter_do_call+0x12/0x26 Jul 14 11:19:38 kepler Code: Jul 14 11:19:38 kepler 8d Jul 14 11:19:38 kepler b6 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 8d Jul 14 11:19:38 kepler bc Jul 14 11:19:38 kepler 27 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 55 Jul 14 11:19:38 kepler 89 Jul 14 11:19:38 kepler e5 Jul 14 11:19:38 kepler 57 Jul 14 11:19:38 kepler 56 Jul 14 11:19:38 kepler 53 Jul 14 11:19:38 kepler 83 Jul 14 11:19:38 kepler ec Jul 14 11:19:38 kepler 24 Jul 14 11:19:38 kepler 89 Jul 14 11:19:38 kepler 45 Jul 14 11:19:38 kepler e8 Jul 14 11:19:38 kepler 9c Jul 14 11:19:38 kepler 8f Jul 14 11:19:38 kepler 45 Jul 14 11:19:38 kepler ec Jul 14 11:19:38 kepler fa Jul 14 11:19:38 kepler 89 Jul 14 11:19:38 kepler e0 Jul 14 11:19:38 kepler 25 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler e0 Jul 14 11:19:38 kepler ff Jul 14 11:19:38 kepler ff Jul 14 11:19:38 kepler ff Jul 14 11:19:38 kepler 40 Jul 14 11:19:38 kepler 14 Jul 14 11:19:38 kepler 8b Jul 14 11:19:38 kepler 45 Jul 14 11:19:38 kepler e8 Jul 14 11:19:38 kepler syslog-ng[1931]: Error processing log message: <8b> Jul 14 11:19:38 kepler 80 Jul 14 11:19:38 kepler dc Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 00 Jul 14 11:19:38 kepler 89 Jul 14 11:19:38 kepler c3 Jul 14 11:19:38 kepler 89 Jul 14 11:19:38 kepler 45 Jul 14 11:19:38 kepler f0 Jul 14 11:19:38 kepler 4b Jul 14 11:19:38 kepler 78 Jul 14 11:19:38 kepler 38 Jul 14 11:19:38 kepler 8b Jul 14 11:19:38 kepler 45 Jul 14 11:19:38 kepler e8 Jul 14 11:19:38 kepler 31 Jul 14 11:19:38 kepler c9 Jul 14 11:19:38 kepler 8b Jul 14 11:19:38 kepler b0 Jul 14 11:19:38 kepler Jul 14 11:19:38 kepler EIP: [<f8f1949e>] Jul 14 11:19:38 kepler rc_g_keycode_from_table+0x1e/0xe0 [rc_core] Jul 14 11:19:38 kepler SS:ESP 0068:f7009e18 Jul 14 11:19:38 kepler CR2: 00000000000000dc Jul 14 11:19:38 kepler ---[ end trace 7467312b172b0d0f ]--- Jul 14 11:19:38 kepler Kernel panic - not syncing: Fatal exception in interrupt Jul 14 11:19:38 kepler Pid: 2885, comm: modprobe Tainted: G D 3.0.0-rc7 #1 Jul 14 11:19:38 kepler Call Trace: Jul 14 11:19:38 kepler [<c13db3a7>] panic+0x61/0x145 Jul 14 11:19:38 kepler [<c1004f30>] oops_end+0x80/0x80 Jul 14 11:19:38 kepler [<c101910e>] no_context+0xbe/0x150 Jul 14 11:19:38 kepler [<c101922f>] __bad_area_nosemaphore+0x8f/0x130 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c10192e2>] bad_area_nosemaphore+0x12/0x20 Jul 14 11:19:38 kepler [<c1019709>] do_page_fault+0x269/0x3c0 Jul 14 11:19:38 kepler [<c1040d85>] ? T.314+0x15/0x1b0 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c13dd7c4>] error_code+0x58/0x60 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<f8f1949e>] ? rc_g_keycode_from_table+0x1e/0xe0 [rc_core] Jul 14 11:19:38 kepler [<c101eabb>] ? T.886+0x1b/0x30 Jul 14 11:19:38 kepler [<f87be59c>] imon_remote_key_lookup+0x1c/0x70 [imon] Jul 14 11:19:38 kepler [<f87be6dc>] imon_incoming_packet+0x5c/0xe20 [imon] Jul 14 11:19:38 kepler [<c1259cc8>] ? atapi_qc_complete+0x58/0x2b0 Jul 14 11:19:38 kepler [<c1251d23>] ? __ata_qc_complete+0x73/0x110 Jul 14 11:19:38 kepler [<f87bf573>] usb_rx_callback_intf0+0x63/0x70 [imon] Jul 14 11:19:38 kepler [<c1275848>] usb_hcd_giveback_urb+0x48/0xb0 Jul 14 11:19:38 kepler [<c128d29e>] uhci_giveback_urb+0x8e/0x220 Jul 14 11:19:38 kepler [<c128d896>] uhci_scan_schedule+0x366/0x9e0 Jul 14 11:19:38 kepler [<c12900e1>] uhci_irq+0x91/0x170 Jul 14 11:19:38 kepler [<c1274961>] usb_hcd_irq+0x21/0x50 Jul 14 11:19:38 kepler [<c1052a36>] handle_irq_event_percpu+0x36/0x140 Jul 14 11:19:38 kepler [<c1016570>] ? __io_apic_modify_irq+0x80/0x90 Jul 14 11:19:38 kepler [<c10548c0>] ? handle_edge_irq+0x100/0x100 Jul 14 11:19:38 kepler [<c1052b72>] handle_irq_event+0x32/0x60 Jul 14 11:19:38 kepler [<c1054905>] handle_fasteoi_irq+0x45/0xc0 Jul 14 11:19:38 kepler <IRQ> Jul 14 11:19:38 kepler [<c1003c8a>] ? do_IRQ+0x3a/0xb0 Jul 14 11:19:38 kepler [<c1065c93>] ? zone_watermark_ok+0x23/0x30 Jul 14 11:19:38 kepler [<c13ddf29>] ? common_interrupt+0x29/0x30 Jul 14 11:19:38 kepler [<c11b3d3e>] ? mmx_clear_page+0x7e/0x120 Jul 14 11:19:38 kepler [<c1068222>] ? get_page_from_freelist+0x1f2/0x480 Jul 14 11:19:38 kepler [<c12206d3>] ? extract_buf+0x83/0xd0 Jul 14 11:19:38 kepler [<c1068585>] ? __alloc_pages_nodemask+0xd5/0x5a0 Jul 14 11:19:38 kepler [<c10802f5>] ? anon_vma_prep Jul 14 11:19:38 kepler are+0xc5/0x150 Jul 14 11:19:38 kepler [<c10782f0>] ? handle_pte_fault+0x440/0x590 Jul 14 11:19:38 kepler [<c10b0a9d>] ? __find_get_block+0xad/0x1c0 Jul 14 11:19:38 kepler [<c10787d4>] ? handle_mm_fault+0x74/0xb0 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c101959a>] ? do_page_fault+0xfa/0x3c0 Jul 14 11:19:38 kepler [<c1065c93>] ? zone_watermark_ok+0x23/0x30 Jul 14 11:19:38 kepler [<c10e8d35>] ? ext3fs_dirhash+0x115/0x240 Jul 14 11:19:38 kepler [<c10e8ae0>] ? ext3_follow_link+0x20/0x20 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c13dd7c4>] ? error_code+0x58/0x60 Jul 14 11:19:38 kepler [<c10194a0>] ? mm_fault_error+0x130/0x130 Jul 14 11:19:38 kepler [<c1061f95>] ? file_read_actor+0x25/0xe0 Jul 14 11:19:38 kepler [<c10623dc>] ? find_get_page+0x5c/0xa0 Jul 14 11:19:38 kepler [<c106423e>] ? generic_file_aio_read+0x2be/0x720 Jul 14 11:19:38 kepler [<c10a54d3>] ? mntput+0x13/0x30 Jul 14 11:19:38 kepler [<c108af0c>] ? do_sync_read+0x9c/0xd0 Jul 14 11:19:38 kepler [<c108afa3>] ? rw_verify_area+0x63/0x110 Jul 14 11:19:38 kepler [<c108ba87>] ? vfs_read+0x97/0x140 Jul 14 11:19:38 kepler [<c108ae70>] ? do_sync_write+0xd0/0xd0 Jul 14 11:19:38 kepler [<c108bbed>] ? sys_read+0x3d/0x70 Jul 14 11:19:38 kepler [<c13dda10>] ? sysenter_do_call+0x12/0x26 -- Chris Williams Brisbane, Australia -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
