After boot dmesg reveals: [ 68.179736] ------------[ cut here ]------------ [ 68.180543] kernel BUG at /var/lib/dkms/openafs/1.6.16/build/src/libafs/MODLOAD-3.19.0-49-generic-SP/osi_alloc.c:356! [ 68.181259] invalid opcode: 0000 [#1] SMP [ 68.181946] Modules linked in: openafs(POE) intel_rapl iosf_mbi x86_pkg_temp_thermal eeepc_wmi intel_powerclamp asus_wmi sparse_keymap coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm crct10dif_pclmul i915 crc32_pclmul snd_hda_intel drm_kms_helper drm snd_hda_controller snd_hda_codec i2c_algo_bit mei_me snd_hwdep snd_pcm serio_raw snd_timer snd cryptd wmi soundcore mei lpc_ich video mac_hid ie31200_edac edac_core shpchp lp parport hid_generic usbhid hid usb_storage raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath psmouse ahci r8169 libahci mii linear [ 68.184475] CPU: 2 PID: 1070 Comm: afsd Tainted: P OE 3.19.0-49-generic #55~14.04.1-Ubuntu [ 68.185315] Hardware name: System manufacturer System Product Name/P8B75-M LX PLUS, BIOS 0410 08/08/2012 [ 68.186170] task: ffff880061b89d70 ti: ffff88006192c000 task.ti: ffff88006192c000 [ 68.187032] RIP: 0010:[<ffffffffc06814f5>] [<ffffffffc06814f5>] osi_linux_free+0x95/0xa0 [openafs] [ 68.187928] RSP: 0018:ffff88006192fd38 EFLAGS: 00010296 [ 68.188808] RAX: 0000000000000035 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.189691] RDX: 0000000000000001 RSI: ffff880100b0e3b8 RDI: ffff880100b0e3b8 [ 68.190581] RBP: ffff88006192fd58 R08: 000000000000000a R09: 0000000000000000 [ 68.191477] R10: 00000000000003d2 R11: ffff88006192f9fe R12: 0000000000000002 [ 68.192379] R13: ffff880061bfb840 R14: 0000000000000000 R15: 0000000000000000 [ 68.193286] FS: 00007f4f0ba78740(0000) GS:ffff880100b00000(0000) knlGS:0000000000000000 [ 68.194217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.195151] CR2: 0000559c5262d230 CR3: 0000000063a05000 CR4: 00000000001407e0 [ 68.196098] Stack: [ 68.197051] ffff88006192fd68 ffff88006361f400 0000000000000002 ffff88006058b800 [ 68.198025] ffff88006192fd68 ffffffffc063756b ffff88006192fda8 ffffffffc0684c7d [ 68.199009] ffff880063648c00 ffff880060142140 ffff88006058b800 0000000000000000 [ 68.200002] Call Trace: [ 68.200995] [<ffffffffc063756b>] afs_osi_Free+0x2b/0x30 [openafs] [ 68.201999] [<ffffffffc0684c7d>] afs_fill_super+0x2cd/0x430 [openafs] [ 68.203021] [<ffffffffc06849b0>] ? afs_alloc_inode+0x20/0x20 [openafs] [ 68.204034] [<ffffffff811efa2d>] mount_nodev+0x4d/0xb0 [ 68.205052] [<ffffffffc0684738>] afs_mount+0x18/0x20 [openafs] [ 68.206076] [<ffffffff811f0599>] mount_fs+0x39/0x1b0 [ 68.207107] [<ffffffff81196de5>] ? __alloc_percpu+0x15/0x20 [ 68.208146] [<ffffffff8120ba5b>] vfs_kern_mount+0x6b/0x120 [ 68.209182] [<ffffffff8120e804>] do_mount+0x224/0xce0 [ 68.210225] [<ffffffff8120f5bb>] SyS_mount+0x8b/0xe0 [ 68.211268] [<ffffffff817b7c0d>] system_call_fastpath+0x16/0x1b [ 68.212315] Code: ed f8 ff 48 c7 c7 20 8b 6a c0 83 2d 4d c6 03 00 01 e8 60 44 13 c1 48 83 c4 18 5b 5d c3 48 c7 c7 80 36 6a c0 31 c0 e8 cc 92 12 c1 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 c7 c7 20 [ 68.213587] RIP [<ffffffffc06814f5>] osi_linux_free+0x95/0xa0 [openafs] [ 68.214752] RSP <ffff88006192fd38> [ 68.215915] ---[ end trace 6fc5f0004f33002d ]---
DistroRelease: Ubuntu Server 14.04.3 LTS Package: openafs-client 1.6.16-0ppa1~ubuntu14.04.2 [ ppa:openafs/stable ] Uname: 3.19.0-49-generic #55~14.04.1-Ubuntu SMP Fri Jan 22 11:24:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1545273 Title: kernel bug "invalid opcode: 0000 [#1] SMP" To manage notifications about this bug go to: https://bugs.launchpad.net/openafs/+bug/1545273/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
