** Tags added: apport-collected oneiric ** Description changed:
Binary package hint: lirc Latest mythbuntu 10.10 beta, updated as at 19/9/2010. kernel is 2.6.35-22-generic: $ lsb_release -rd gives: Description: Ubuntu maverick (development branch) Release: 10.10 Note: using a MS remote with USB receiver for LIRC, additional info: [ 7328.542540] hub 4-0:1.0: port 1 disabled by hub (EMI?), re-enabling... [ 7328.542547] usb 4-1: USB disconnect, address 2 [ 7328.548997] BUG: unable to handle kernel NULL pointer dereference at 0000000000000060 [ 7328.549004] IP: [<ffffffffa00a50d6>] store_protocols+0xa6/0x3b0 [ir_core] [ 7328.549015] PGD 3d833067 PUD 3d8a3067 PMD 0 [ 7328.549021] Oops: 0000 [#1] SMP [ 7328.549024] last sysfs file: /sys/devices/virtual/rc/rc0/protocols [ 7328.549028] CPU 0 [ 7328.549030] Modules linked in: snd_hda_codec_nvhdmi nvidia(P) ir_lirc_codec ir_sony_decoder ir_jvc_decoder lirc_dev nls_cp437 cifs snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi ir_rc6_decoder snd_seq_midi_event snd_seq rc_rc6_mce ir_rc5_decoder snd_timer snd_seq_device ppdev ir_nec_decoder parport_pc mceusb ir_core snd led_class lp psmouse serio_raw intel_agp soundcore snd_page_alloc parport floppy r8169 mii [ 7328.549067] [ 7328.549071] Pid: 2018, comm: lirc Tainted: P 2.6.35-22-generic #32-Ubuntu 945P-S3 / [ 7328.549075] RIP: 0010:[<ffffffffa00a50d6>] [<ffffffffa00a50d6>] store_protocols+0xa6/0x3b0 [ir_core] [ 7328.549082] RSP: 0018:ffff8800272d5e48 EFLAGS: 00010202 [ 7328.549086] RAX: 0000000000000000 RBX: ffff8800288a4001 RCX: 0000000000000001 [ 7328.549089] RDX: ffff880029fc05a0 RSI: ffffffffa00a61f4 RDI: ffff8800288a4004 [ 7328.549092] RBP: ffff8800272d5e88 R08: 0000000000000035 R09: 0000000000000035 [ 7328.549095] R10: 0000000000000001 R11: 0000000000000000 R12: ffff880029f77400 [ 7328.549098] R13: 0000000000000001 R14: 0000000000000005 R15: 0000000000000000 [ 7328.549102] FS: 00007f068abee700(0000) GS:ffff880001e00000(0000) knlGS:0000000000000000 [ 7328.549106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7328.549109] CR2: 0000000000000060 CR3: 000000003c943000 CR4: 00000000000006f0 [ 7328.549112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7328.549115] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 7328.549119] Process lirc (pid: 2018, threadinfo ffff8800272d4000, task ffff88003ba70000) [ 7328.549121] Stack: [ 7328.549123] ffff8800272d5e78 0000000000000001 ffff880029caeda0 ffff880029caeda0 [ 7328.549128] <0> ffff8800272d5f48 ffff880028ed1460 ffffffff8164ac00 ffff880029f77410 [ 7328.549134] <0> ffff8800272d5e98 ffffffff81383ab0 ffff8800272d5ee8 ffffffff811bd8d2 [ 7328.549141] Call Trace: [ 7328.549149] [<ffffffff81383ab0>] dev_attr_store+0x20/0x30 [ 7328.549155] [<ffffffff811bd8d2>] sysfs_write_file+0xf2/0x180 [ 7328.549161] [<ffffffff81152948>] vfs_write+0xb8/0x1a0 [ 7328.549167] [<ffffffff8158ce6e>] ? do_page_fault+0x15e/0x350 [ 7328.549171] [<ffffffff811531c1>] sys_write+0x51/0x80 [ 7328.549177] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b [ 7328.549180] Code: e8 e0 8b 21 e1 80 38 00 0f 85 0f 02 00 00 49 8b 94 24 88 02 00 00 8b 0a 85 c9 0f 84 b5 00 00 00 49 8b 84 24 90 02 00 00 45 84 ed <48> 8b 40 60 0f 84 b1 00 00 00 48 8b 5d c8 48 09 c3 48 85 d2 74 [ 7328.549226] RIP [<ffffffffa00a50d6>] store_protocols+0xa6/0x3b0 [ir_core] [ 7328.549233] RSP <ffff8800272d5e48> [ 7328.549235] CR2: 0000000000000060 [ 7328.549238] ---[ end trace a6b9e7fb673236b3 ]--- ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: lirc 0.8.7~pre3-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.35-22.32-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Sun Sep 19 11:42:03 2010 InstallationMedia: Mythbuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100831.1) ProcEnviron: LANG=en_NZ.UTF-8 SHELL=/bin/bash SourcePackage: lirc + --- + ApportVersion: 1.23-0ubuntu4 + Architecture: i386 + DistroRelease: Ubuntu 11.10 + InstallationMedia: Ubuntu 11.10 "Oneiric" - Build i386 LIVE Binary 20120324-10:20 + NonfreeKernelModules: nvidia + Package: linux (not installed) + ProcEnviron: + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + Tags: oneiric + Uname: Linux 3.5.0-999-generic i686 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/642517 Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000060; RIP: 0010:[<ffffffffa00a50d6>] [<ffffffffa00a50d6>] store_protocols+0xa6/0x3b0 [ir_core] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/642517/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
