Description of problem: My machine was suspended. When I woke up it, the machine hangs and the screen stops at unlock screen of GNOME. The mouse can not move. I press any keys on keyboard and mouse, but it take no effect. Version-Release number of selected component (if applicable): kernel-3.13.5-200.fc20 How reproducible: Randomly, not in every time. Steps to Reproduce: 1. 2. 3. Actual results: After I reboot the machine, I fetch the log from journalctl. Here is the content of log. Mar 10 13:59:08 fedora-laptop kernel: wlp3s0: AP 1c:fa:68:12:a5:0d changed bandwidth, new config is 2412 MHz, width 2 (2422/0 MHz) Mar 10 13:59:11 fedora-laptop kernel: wlp3s0: AP 1c:fa:68:12:a5:0d changed bandwidth, new config is 2412 MHz, width 1 (2412/0 MHz) Mar 10 13:59:12 fedora-laptop kernel: BUG: unable to handle kernel paging request at 00001a3270b00000 Mar 10 13:59:12 fedora-laptop kernel: IP: [<ffffffff8119e745>] __kmalloc+0x95/0x240 Mar 10 13:59:12 fedora-laptop kernel: PGD 0 Mar 10 13:59:12 fedora-laptop kernel: Oops: 0000 [#1] SMP Mar 10 13:59:12 fedora-laptop kernel: Modules linked in: tcp_lp vhost_net vhost macvtap macvlan ppp_mppe ppp_async crc_ccitt ppp_generic slhc rfcomm f Mar 10 13:59:12 fedora-laptop kernel: ghash_clmulni_intel cfg80211 joydev microcode tg3 serio_raw i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_ Mar 10 13:59:12 fedora-laptop kernel: CPU: 0 PID: 747 Comm: Xorg Tainted: GF O 3.13.5-200.fc20.x86_64 #1 Mar 10 13:59:12 fedora-laptop kernel: Hardware name: Acer V5-171/Mimic , BIOS V2.18 09/02/2013 Mar 10 13:59:12 fedora-laptop kernel: task: ffff880237097020 ti: ffff880237336000 task.ti: ffff880237336000 Mar 10 13:59:12 fedora-laptop kernel: RIP: 0010:[<ffffffff8119e745>] [<ffffffff8119e745>] __kmalloc+0x95/0x240 Mar 10 13:59:12 fedora-laptop kernel: RSP: 0018:ffff880237337c58 EFLAGS: 00010246 Mar 10 13:59:12 fedora-laptop kernel: RAX: 0000000000000000 RBX: ffff880237337e18 RCX: 0000000000000000 Mar 10 13:59:12 fedora-laptop kernel: RDX: 0000000000548048 RSI: 0000000000000000 RDI: 0000000000000006 Mar 10 13:59:12 fedora-laptop kernel: RBP: ffff880237337c88 R08: 00000000000172e0 R09: ffff880246803b00 Mar 10 13:59:12 fedora-laptop kernel: R10: ffffffffa00a7847 R11: 0000000000000003 R12: 00001a3270b00000 Mar 10 13:59:12 fedora-laptop kernel: R13: 00000000000880d0 R14: 0000000000000038 R15: ffff880246803b00 Mar 10 13:59:12 fedora-laptop kernel: FS: 00007f2e0a1f69c0(0000) GS:ffff88024f200000(0000) knlGS:0000000000000000 Mar 10 13:59:12 fedora-laptop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 10 13:59:12 fedora-laptop kernel: CR2: 00001a3270b00000 CR3: 00000002372a0000 CR4: 00000000001427e0 Mar 10 13:59:12 fedora-laptop kernel: DR0: 00000000000000a0 DR1: 0000000000000000 DR2: 0000000000000003 Mar 10 13:59:12 fedora-laptop kernel: DR3: 00000000000000b0 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Mar 10 13:59:12 fedora-laptop kernel: Stack: Mar 10 13:59:12 fedora-laptop kernel: ffffffffa00a7847 ffff880237337e18 ffff88003fab9b68 0000000000000000 Mar 10 13:59:12 fedora-laptop kernel: 0000000000000004 0000000000000003 ffff880237337d80 ffffffffa00a7847 Mar 10 13:59:12 fedora-laptop kernel: ffff8800a5258700 ffff880240a7be00 ffff880237337e20 ffff880200000000 Mar 10 13:59:12 fedora-laptop kernel: Call Trace: Mar 10 13:59:12 fedora-laptop kernel: [<ffffffffa00a7847>] ? i915_gem_do_execbuffer.isra.22+0x607/0x1030 [i915] Mar 10 13:59:12 fedora-laptop kernel: [<ffffffffa00a7847>] i915_gem_do_execbuffer.isra.22+0x607/0x1030 [i915] Mar 10 13:59:12 fedora-laptop kernel: [<ffffffff811cc300>] ? poll_select_copy_remaining+0x130/0x130 Mar 10 13:59:12 fedora-laptop kernel: [<ffffffff81324c68>] ? __sg_page_iter_next+0x18/0x20 Mar 10 13:59:12 fedora-laptop kernel: [<ffffffffa00a8701>] ? i915_gem_execbuffer2+0x51/0x280 [i915] Mar 10 13:59:12 fedora-laptop kernel: [<ffffffffa00a874d>] i915_gem_execbuffer2+0x9d/0x280 [i915] Mar 10 13:59:12 fedora-laptop kernel: [<ffffffffa001fb52>] drm_ioctl+0x502/0x630 [drm] Mar 10 13:59:12 fedora-laptop kernel: [<ffffffffa001fe82>] ? drm_read+0x82/0x1a0 [drm] Mar 10 13:59:12 fedora-laptop kernel: [<ffffffff811cb6d8>] do_vfs_ioctl+0x2d8/0x4a0 Mar 10 13:59:12 fedora-laptop kernel: [<ffffffff811b898e>] ? vfs_read+0xee/0x160 Mar 10 13:59:12 fedora-laptop kernel: [<ffffffff811cb921>] SyS_ioctl+0x81/0xa0 Mar 10 13:59:12 fedora-laptop kernel: [<ffffffff81695fa9>] system_call_fastpath+0x16/0x1b Mar 10 13:59:12 fedora-laptop kernel: Code: dc 00 00 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84 34 01 00 00 48 85 c0 0f 84 2b 01 00 00 49 63 41 2 Mar 10 13:59:12 fedora-laptop kernel: RIP [<ffffffff8119e745>] __kmalloc+0x95/0x240 Expected results: Additional info:
That log looks truncated. It shows you have out-of-tree modules loaded, but doesn't list them. Does this happen without those modules loaded?
(In reply to Josh Boyer from comment #1) > That log looks truncated. It shows you have out-of-tree modules loaded, but > doesn't list them. Does this happen without those modules loaded? I does not install third-party kernel modules except VirtualBox from RPM Fusion. Could you tell me what I should offer? The problem appears randomly, not in every time. I hardly reproduce the bug soon. I upload the the log as an attachment. The log is from the time that I suspended the machine to the time that I woke up it.
Created attachment 872789 [details] system log from suspending to waking up
Created attachment 872791 [details] lsmod info
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