On Tue, 11 May 2010 18:21:22 PDT, akpm@xxxxxxxxxxxxxxxxxxxx said: > The mm-of-the-moment snapshot 2010-05-11-18-20 has been uploaded to > > http://userweb.kernel.org/~akpm/mmotm/ Dell Latitude E6500, x86_64 kernel. Boots to single user prompt, but has issues on the way there. Possibly very important - I was definitely *not* typing at the time (as I had hit return on the LUKS passphrase for the disk at 36 seconds after boot, and I didn't get the # prompt for single-user for another minute or two (probably due to udev having issues due to the oops). So I have no idea what it was trying to get a keycode for... [ 40.717136] udev: starting version 154 [ 41.710153] BUG: unable to handle kernel NULL pointer dereference at (null) [ 41.711007] IP: [<ffffffff813bb996>] input_default_getkeycode_from_index+0x4e/0x5b [ 41.711007] PGD 11d318067 PUD 118af1067 PMD 0 [ 41.711007] Oops: 0002 [#1] PREEMPT SMP [ 41.711007] last sysfs file: /sys/devices/pci0000:00/0000:00:1a.7/usb1/1-4/idVendor [ 41.711007] CPU 0 [ 41.711007] Modules linked in: [ 41.711007] [ 41.711007] Pid: 2501, comm: keymap Not tainted 2.6.34-rc7-mmotm0511 #2 0X564R/Latitude E6500 [ 41.711007] RIP: 0010:[<ffffffff813bb996>] [<ffffffff813bb996>] input_default_getkeycode_from_index+0x4e/0x5b [ 41.711007] RSP: 0018:ffff88011d513cc8 EFLAGS: 00010046 [ 41.711007] RAX: 0000000000000081 RBX: ffff88011c004000 RCX: 0000000000000081 [ 41.711007] RDX: 0000000000000000 RSI: ffff88011d513ce8 RDI: ffff88011c004000 [ 41.711007] RBP: ffff88011d513cc8 R08: 0000000000000002 R09: 0000000000000001 [ 41.711007] R10: 0000000000000069 R11: 0000000000000002 R12: ffff88011d513ce8 [ 41.711007] R13: ffff88011c004830 R14: 0000000000000282 R15: ffff88011c0c1800 [ 41.711007] FS: 00007f7da81f1700(0000) GS:ffff880002600000(0000) knlGS:0000000000000000 [ 41.711007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.711007] CR2: 0000000000000000 CR3: 0000000119d96000 CR4: 00000000000406f0 [ 41.711007] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.711007] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 41.711007] Process keymap (pid: 2501, threadinfo ffff88011d512000, task ffff88011cea2240) [ 41.711007] Stack: [ 41.711007] ffff88011d513d28 ffffffff813bdb62 ffff88011d513fd8 ffff88011d513dd4 [ 41.711007] <0> 0000008100000000 0000000000000004 0000000000000000 0000000000000000 [ 41.711007] <0> 0000000080084504 00007fffb1390a20 ffff88011c004000 ffff88011b9305c0 [ 41.711007] Call Trace: [ 41.711007] [<ffffffff813bdb62>] input_get_keycode+0x5e/0x85 [ 41.711007] [<ffffffff813c094b>] evdev_do_ioctl+0x1cd/0x79b [ 41.711007] [<ffffffff813c0f56>] ? evdev_ioctl_handler+0x3d/0x80 [ 41.711007] [<ffffffff813c0f56>] ? evdev_ioctl_handler+0x3d/0x80 [ 41.711007] [<ffffffff813c0f7c>] evdev_ioctl_handler+0x63/0x80 [ 41.711007] [<ffffffff813c0fb6>] evdev_ioctl+0xb/0xd [ 41.711007] [<ffffffff810e97f9>] vfs_ioctl+0x2d/0xa1 [ 41.711007] [<ffffffff810e9d9c>] do_vfs_ioctl+0x4b8/0x4fe [ 41.711007] [<ffffffff810e9e39>] sys_ioctl+0x57/0x95 [ 41.711007] [<ffffffff810025eb>] system_call_fastpath+0x16/0x1b [ 41.711007] Code: c8 48 8b 97 d0 00 00 00 75 18 eb 10 48 63 d0 48 8b 8f d0 00 00 00 0f b6 14 11 eb 09 0f b7 14 4a eb 03 8b 14 8a 89 16 48 8b 56 18 <89> 02 31 c0 eb 05 b8 ea ff ff ff c9 c3 55 8b 56 08 4889 e5 83 [ 41.711007] RIP [<ffffffff813bb996>] input_default_getkeycode_from_index+0x4e/0x5b [ 41.711007] RSP <ffff88011d513cc8> [ 41.711007] CR2: 0000000000000000 [ 41.711007] ---[ end trace 51c151638ede785c ]--- [ 41.711007] note: keymap[2501] exited with preempt_count 1
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