Hi, I want to add that my suspend is broken too. And I don't know if this has any to do with the reported issues.
On 29-03-2014 12:15:35, Matthias Beyer wrote: > Hi, > > I got this error with 3.13.7, which I just installed: > > --- > > Mär 29 11:53:05 fu kernel: BUG: unable to handle kernel NULL pointer > dereference at (null) > Mär 29 11:53:05 fu kernel: IP: [<ffffffffa01f8317>] > mousedev_open_device+0x77/0x100 [mousedev] > Mär 29 11:53:05 fu kernel: PGD 400853067 PUD 400852067 PMD 0 > Mär 29 11:53:05 fu kernel: Oops: 0000 [#1] PREEMPT SMP > Mär 29 11:53:05 fu kernel: Modules linked in: mousedev(+) btusb bluetooth > intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm btrfs > iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_hda_codec_conexant > raid6_pq libcrc32c xor nls_cp437 vfat fat arc4 iwldvm mac80211 microcode > evdev pcspkr psmouse se > Mär 29 11:53:05 fu kernel: crc32c_intel ghash_clmulni_intel aesni_intel > aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ehci_pci sdhci_pci > ehci_hcd sdhci scsi_mod mmc_core usbcore usb_common i8042 serio > Mär 29 11:53:05 fu kernel: CPU: 2 PID: 764 Comm: acpid Tainted: G O > 3.13.7-1-ARCH #1 > Mär 29 11:53:05 fu kernel: Hardware name: LENOVO 4290A11/4290A11, BIOS > 8DET66WW (1.36 ) 10/22/2012 > Mär 29 11:53:05 fu kernel: task: ffff8804068c2400 ti: ffff88007fc62000 > task.ti: ffff88007fc62000 > Mär 29 11:53:05 fu kernel: RIP: 0010:[<ffffffffa01f8317>] > [<ffffffffa01f8317>] mousedev_open_device+0x77/0x100 [mousedev] > Mär 29 11:53:05 fu kernel: RSP: 0018:ffff88007fc63c10 EFLAGS: 00010202 > Mär 29 11:53:05 fu kernel: RAX: 0000000000000000 RBX: ffff880406ded000 RCX: > ffff880406ded068 > Mär 29 11:53:05 fu kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: > 0000000000000246 > Mär 29 11:53:05 fu kernel: RBP: ffff88007fc63c28 R08: 0000000000000000 R09: > ffff88040d803600 > Mär 29 11:53:05 fu kernel: R10: 0000000000000000 R11: 0000000000000004 R12: > 0000000000000000 > Mär 29 11:53:05 fu kernel: R13: ffff880406ded080 R14: ffff880400607238 R15: > ffff880405e16f00 > Mär 29 11:53:05 fu kernel: FS: 00007f0469f18700(0000) > GS:ffff88041e280000(0000) knlGS:0000000000000000 > Mär 29 11:53:05 fu kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > Mär 29 11:53:05 fu kernel: CR2: 0000000000000000 CR3: 00000000d9926000 CR4: > 00000000000407e0 > Mär 29 11:53:05 fu kernel: Stack: > Mär 29 11:53:05 fu kernel: ffff880405c7fa00 ffff880406ded000 > ffff880406ded078 ffff88007fc63c60 > Mär 29 11:53:05 fu kernel: ffffffffa01f90cc ffff880406ded348 > ffff880400607238 ffff880405e16f00 > Mär 29 11:53:05 fu kernel: ffffffffa01f9e80 ffff880405e16f10 > ffff88007fc63c98 ffffffff811a843f > Mär 29 11:53:05 fu kernel: Call Trace: > Mär 29 11:53:05 fu kernel: [<ffffffffa01f90cc>] mousedev_open+0xcc/0x150 > [mousedev] > Mär 29 11:53:05 fu kernel: [<ffffffff811a843f>] chrdev_open+0x9f/0x1d0 > Mär 29 11:53:05 fu kernel: [<ffffffff811a1ad7>] do_dentry_open+0x1b7/0x2c0 > Mär 29 11:53:05 fu kernel: [<ffffffff811aeeb1>] ? > __inode_permission+0x41/0xb0 > Mär 29 11:53:05 fu kernel: [<ffffffff811a83a0>] ? cdev_put+0x30/0x30 > Mär 29 11:53:05 fu kernel: [<ffffffff811a1ef1>] finish_open+0x31/0x40 > Mär 29 11:53:05 fu kernel: [<ffffffff811b1ce2>] do_last+0x572/0xe90 > Mär 29 11:53:05 fu kernel: [<ffffffff811af1a6>] ? link_path_walk+0x236/0x8d0 > Mär 29 11:53:05 fu kernel: [<ffffffff81135cf3>] ? unlock_page+0x23/0x30 > Mär 29 11:53:05 fu kernel: [<ffffffff811b26bb>] path_openat+0xbb/0x6b0 > Mär 29 11:53:05 fu kernel: [<ffffffff81161084>] ? handle_mm_fault+0x264/0xed0 > Mär 29 11:53:05 fu kernel: [<ffffffff811b3dca>] do_filp_open+0x3a/0x90 > Mär 29 11:53:05 fu kernel: [<ffffffff811c0677>] ? __alloc_fd+0xa7/0x130 > Mär 29 11:53:05 fu kernel: [<ffffffff811a30c4>] do_sys_open+0x124/0x220 > Mär 29 11:53:05 fu kernel: [<ffffffff811a31de>] SyS_open+0x1e/0x20 > Mär 29 11:53:05 fu kernel: [<ffffffff81521b6d>] > system_call_fastpath+0x1a/0x1f > Mär 29 11:53:05 fu kernel: Code: e0 05 32 e1 5b 44 89 e0 41 5c 41 5d 5d c3 66 > 0f 1f 44 00 00 4c 89 ef 41 bc ed ff ff ff e8 c2 05 32 e1 eb e0 48 8b 15 c9 21 > 00 00 <8b> 02 8d 48 01 85 c0 89 0a 75 c6 48 8b 05 37 1f 00 00 48 3d 60 > Mär 29 11:53:05 fu kernel: RIP [<ffffffffa01f8317>] > mousedev_open_device+0x77/0x100 [mousedev] > Mär 29 11:53:05 fu kernel: RSP <ffff88007fc63c10> > Mär 29 11:53:05 fu kernel: CR2: 0000000000000000 > Mär 29 11:53:05 fu kernel: ---[ end trace cea09d6c5d332dfc ]--- > > --- > > I am on Archlinux, on a Thinkpad x220, if that matters. I will also > write a message to the bugtracker as soon as my email addr gets > verified. > > Regards! > -- Mit freundlichen Grüßen, Kind regards, Matthias Beyer Proudly sent with mutt. Happily signed with gnupg.
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