I have a problem where my system completely freezes sometimes so that I cannot even rescue into another TTY. Only way to continue is to make a restart.My system is using Intel Core i5-4590 CPU and I am running Arch Linux with latest updates.I am using Gnome 3 with Wayland and my browser is Chromium. It seems that most of the errors in logs always start with Chromium.A snapshot of dmesg from when problem occurred:fuse init (API version 7.26)Feb 22 03:15:00.011030 mypc kernel: traps: chromium[2274] general protection ip:556bb3d41097 sp:7ffefc2fd4b8 error:0Feb 22 03:15:00.012982 mypc kernel:  in chromium[556bb0e35000+8591000]Feb 22 10:35:02.227691 mypc kernel: general protection fault: 0000 [#1] PREEMPT SMPFeb 22 10:35:02.227799 mypc kernel: Modules linked in: fuse ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_adFeb 22 10:35:02.227828 mypc kernel:  psmouse snd_hda_intel e1000e pcspkr snd_hda_codec drm snd_hda_core snd_hwdep snd_pcm evdev mousedev snd_timer shpchp lpc_ich intel_gtt syscopyaFeb 22 10:35:02.227846 mypc kernel: CPU: 0 PID: 1771 Comm: gnome-shell Tainted: G           O    4.9.9-1-ARCH #1Feb 22 10:35:02.227862 mypc kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Q87M-D2H, BIOS F7 01/17/2014Feb 22 10:35:02.227878 mypc kernel: task: ffff8805ff21d580 task.stack: ffffc9000a1a4000Feb 22 10:35:02.227891 mypc kernel: RIP: 0010:[<ffffffffa07429ca>]  [<ffffffffa07429ca>] i915_vma_unbind+0xda/0x320 [i915]Feb 22 10:35:02.227903 mypc kernel: RSP: 0018:ffffc9000a1a7c20  EFLAGS: 00010286Feb 22 10:35:02.227917 mypc kernel: RAX: bfff8805a5496080 RBX: ffff8805a5495fa8 RCX: ffff88061c399948Feb 22 10:35:02.227930 mypc kernel: RDX: 0000000000000000 RSI: ffff8805b9067d90 RDI: ffff88060d66a760Feb 22 10:35:02.227942 mypc kernel: RBP: ffffc9000a1a7c58 R08: 0000000070409fff R09: ffff8805f26a6a20Feb 22 10:35:02.227954 mypc kernel: R10: ffff8805b9067c20 R11: ffff8805f99bd020 R12: ffff8805a5496080Feb 22 10:35:02.227965 mypc kernel: R13: 0000000000000000 R14: ffff8805b9067c00 R15: ffff88060c45b038Feb 22 10:35:02.227978 mypc kernel: FS:  00007f7088468e80(0000) GS:ffff88063e200000(0000) knlGS:0000000000000000Feb 22 10:35:02.227991 mypc kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033Feb 22 10:35:02.228005 mypc kernel: CR2: 000005f4c59da000 CR3: 00000005ff3e0000 CR4: 00000000001406f0Feb 22 10:35:02.228016 mypc kernel: Stack:Feb 22 10:35:02.228028 mypc kernel:  bfff8805a5496080 ffffffff00000000 ffff8805a5495fa8 ffff8805a5496080Feb 22 10:35:02.228040 mypc kernel:  ffff8805a5496148 ffff88061c390000 ffff88060c45b038 ffffc9000a1a7c68Feb 22 10:35:02.228052 mypc kernel:  ffffffffa0740236 ffffc9000a1a7c98 ffffffffa0746f06 ffff8805a5496080Feb 22 10:35:02.228064 mypc kernel: Call Trace:Feb 22 10:35:02.228077 mypc kernel:  [<ffffffffa0740236>] i915_vma_close+0x56/0x80 [i915]Feb 22 10:35:02.228088 mypc kernel:  [<ffffffffa0746f06>] i915_gem_free_object+0x56/0x2c0 [i915]Feb 22 10:35:02.228101 mypc kernel:  [<ffffffffa04a5659>] drm_gem_object_free+0x29/0x70 [drm]Feb 22 10:35:02.228112 mypc kernel:  [<ffffffffa04a5724>] drm_gem_object_unreference_unlocked+0x84/0x90 [drm]Feb 22 10:35:02.228124 mypc kernel:  [<ffffffffa04a5805>] drm_gem_object_handle_unreference_unlocked+0x65/0xb0 [drm]Feb 22 10:35:02.228136 mypc kernel:  [<ffffffffa04a5dd3>] drm_gem_object_release_handle+0x53/0x90 [drm]Feb 22 10:35:02.228148 mypc kernel:  [<ffffffffa04a5e72>] drm_gem_handle_delete+0x62/0x90 [drm]Feb 22 10:35:02.228159 mypc kernel:  [<ffffffffa04a6370>] drm_gem_close_ioctl+0x20/0x30 [drm]Feb 22 10:35:02.228170 mypc kernel:  [<ffffffffa04a6b6b>] drm_ioctl+0x21b/0x4c0 [drm]Feb 22 10:35:02.228182 mypc kernel:  [<ffffffffa04a6350>] ? drm_gem_handle_create+0x40/0x40 [drm]Feb 22 10:35:02.228193 mypc kernel:  [<ffffffff81229cfe>] ? dentry_free+0x4e/0x80Feb 22 10:35:02.228204 mypc kernel:  [<ffffffff81229e44>] ? __dentry_kill+0x114/0x160Feb 22 10:35:02.228217 mypc kernel:  [<ffffffff8123337c>] ? mntput_no_expire+0x2c/0x1b0Feb 22 10:35:02.228228 mypc kernel:  [<ffffffff81225283>] do_vfs_ioctl+0xa3/0x5f0Feb 22 10:35:02.228239 mypc kernel:  [<ffffffff812306c7>] ? __fget+0x77/0xb0Feb 22 10:35:02.228251 mypc kernel:  [<ffffffff81225849>] SyS_ioctl+0x79/0x90Feb 22 10:35:02.228264 mypc kernel:  [<ffffffff8160a8f7>] entry_SYSCALL_64_fastpath+0x1a/0xa9Feb 22 10:35:02.228275 mypc kernel: Code: 48 89 4f 08 48 89 39 48 8b 48 08 48 89 70 08 49 89 86 90 01 00 00 48 8b 45 c8 49 89 8e 98 01 00 00 48 89 31 49 8b be 80 00 00 00 <48> 3b bFeb 22 10:35:02.228288 mypc kernel: RIP  [<ffffffffa07429ca>] i915_vma_unbind+0xda/0x320 [i915]Feb 22 10:35:02.228321 mypc kernel:  RSP <ffffc9000a1a7c20>Feb 22 10:35:02.228355 mypc kernel: ---[ end trace 231bce8f1b98ffeb ]---lines 781-840/840 (END)I have run Memtest and it showed no errors. Only thing I can think of is that it could be related to my graphics. Would anyone here have any more idea on what I could try to track down problem?
System freezes with intel graphics
intel graphics