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Description of problem: maybe during using virtmanager - installing ubuntu 14.04 - complete freezing of keyboard and display Additional info: reporter: libreport-2.2.3 kernel BUG at mm/memcontrol.c:6742! invalid opcode: 0000 [#1] SMP Modules linked in: ccm ipt_MASQUERADE xt_CHECKSUM tun ip6t_rpfilter bnep ip6t_REJECT bluetooth xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_si3054 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep iTCO_wdt snd_seq coretemp kvm_intel iTCO_vendor_support lpc_ich snd_seq_device snd_pcm arc4 iwl3945 iwlegacy mac80211 joydev snd_timer cfg80211 kvm i2c_i801 snd mfd_core rfkill nfsd auth_rpcgss nfs_acl lockd serio_raw soundcore sunrpc acpi_cpufreq r8169 i915 ata_generic pata_acpi i2c_algo_bit mii drm_kms_helper drm video CPU: 0 PID: 754 Comm: X Not tainted 3.17.3-200.fc20.i686+PAE #1 Hardware name: FUJITSU SIEMENS AMILO Pi 2515/F43 , BIOS 1.05C 10/01/2007 task: f3a964c0 ti: ed1a4000 task.ti: ed1a4000 EIP: 0060:[<c0586afb>] EFLAGS: 00013282 CPU: 0 EIP is at mem_cgroup_migrate+0x14b/0x180 EAX: 00000000 EBX: f5165ac0 ECX: f73d7448 EDX: 00000000 ESI: f5e2cda0 EDI: c0cfc680 EBP: ed1a5b9c ESP: ed1a5b84 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 8005003b CR2: 6431f000 CR3: 33ad7000 CR4: 000027f0 Stack: c0d4af40 f5165ac0 b8fd2655 f5165ac0 00000000 c0cfc680 ed1a5bc8 c054be0b f5165ac0 ed1a5c20 0001a19a fffba000 c0cfc680 f5e2cda0 0001a19a e7adada8 ffffffef ed1a5c34 c054c249 00068666 0006866a e7adae78 f3a964c0 ed1a5c48 Call Trace: [<c054be0b>] shmem_replace_page.isra.28+0x11b/0x200 [<c054c249>] shmem_getpage_gfp+0x239/0x770 [<c054c84f>] shmem_read_mapping_page_gfp+0x3f/0x70 [<f7f25e6c>] i915_gem_object_get_pages_gtt+0x11c/0x330 [i915] [<c07cd5ea>] ? intel_gtt_insert_sg_entries+0x7a/0xa0 [<f7f22206>] i915_gem_object_get_pages+0x66/0xa0 [i915] [<f7f26515>] i915_gem_object_pin+0x3f5/0x6f0 [i915] [<f7f1b715>] i915_gem_execbuffer_reserve_vma.isra.11+0x75/0x130 [i915] [<f7f1ba75>] i915_gem_execbuffer_reserve+0x2a5/0x2d0 [i915] [<f7f1c30e>] i915_gem_do_execbuffer.isra.18+0x51e/0x11d0 [i915] [<c0459a47>] ? kmap_atomic_prot_pfn+0xa7/0xe0 [<f7f1d519>] ? i915_gem_execbuffer2+0x59/0x2c0 [i915] [<f7f1d54b>] i915_gem_execbuffer2+0x8b/0x2c0 [i915] [<f7f1d4c0>] ? i915_gem_execbuffer+0x500/0x500 [i915] [<f7c393cf>] drm_ioctl+0x1cf/0x520 [drm] [<c076379b>] ? acpi_hw_low_set_gpe+0x9c/0xb5 [<c075478c>] ? acpi_bus_generate_netlink_event+0x155/0x155 [<f7f1d4c0>] ? i915_gem_execbuffer+0x500/0x500 [i915] [<c075be94>] ? acpi_ev_sci_xrupt_handler+0x21/0x2f [<f7c39200>] ? drm_copy_field+0x70/0x70 [drm] [<c059e69a>] do_vfs_ioctl+0x2ea/0x4b0 [<c066e392>] ? inode_has_perm.isra.32+0x32/0x40 [<c066e4e7>] ? file_has_perm+0x97/0xa0 [<c066ef5c>] ? selinux_file_ioctl+0x4c/0xf0 [<c059e8c0>] SyS_ioctl+0x60/0x90 [<c0a3c7df>] sysenter_do_call+0x12/0x12 Code: 2e c0 c0 89 d8 e8 76 58 fb ff 0f 0b ba 50 2e c0 c0 89 f0 e8 68 58 fb ff 0f 0b e8 21 a0 ed ff ba 84 37 c0 c0 89 f0 e8 55 58 fb ff <0f> 0b a8 04 0f 85 60 ff ff ff ba 44 38 c0 c0 89 f0 e8 3f 58 fb EIP: [<c0586afb>] mem_cgroup_migrate+0x14b/0x180 SS:ESP 0068:ed1a5b84
Created attachment 960498 [details] File: dmesg
Also in Fedora 21.
Still broken in 3.17.7 Reproduced after every suspend/resume, random Xorg freeze, but system accesible over ssh Fedora release 21 (Twenty One) kernel 3.17.7-300.fc21.x86_64 BOOT_IMAGE=/boot/vmlinuz-3.17.7-300.fc21.x86_64 root=UUID=025db430-1171-47df-aa1e-448b72436eee ro vconsole.font=latarcyrheb-sun16 rhgb quiet LANG=ru_RU.UTF-8 selinux=0 resume=PARTUUID=b67ac7ae-04 zswap.enabled=1 kernel BUG at mm/memcontrol.c:6742! invalid opcode: 0000 [#2] SMP Modules linked in: xt_TCPMSS ccm hidp rfcomm zram ppdev parport_pc parport fuse uvcvideo bnep vmw_vsock_vmci_transport vsock videobuf2_vmalloc xt_multiport videobuf2_memops xt_conntrack nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack arc4 videobuf2_core vmw_vmci iwl3945 v4l2_common iTCO_wdt videodev coretemp iTCO_vendor_support btusb iwlegacy kvm_intel bluetooth media kvm mac80211 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel samsung_laptop snd_hda_controller joydev serio_raw snd_hda_codec sdhci_pci cfg80211 i2c_i801 sdhci snd_hwdep mmc_core snd_seq r592 memstick snd_seq_device lpc_ich rfkill snd_pcm mfd_core snd_timer wmi snd soundcore shpchp acpi_cpufreq binfmt_misc i915 firewire_ohci i2c_algo_bit drm_kms_helper firewire_core yenta_socket ata_generic drm pata_acpi sky2 crc_itu_t video [last unloaded: nf_nat] CPU: 0 PID: 27136 Comm: swapoff Tainted: G D 3.17.7-300.fc21.x86_64 #1 Hardware name: SAMSUNG ELECTRONICS CO., LTD. SQ45S70S/SQ45S70S, BIOS 18ST 02/04/2010 task: ffff8800bb5c75c0 ti: ffff880095634000 task.ti: ffff880095634000 RIP: 0010:[<ffffffff81203985>] [<ffffffff81203985>] mem_cgroup_migrate+0x1e5/0x250 RSP: 0018:ffff880095637d80 EFLAGS: 00010246 RAX: ffff88013a189e90 RBX: ffffea0002366200 RCX: 0000000000000041 RDX: 0000000000000000 RSI: 0000000000000246 RDI: 0000000001109e90 RBP: ffff880095637db0 R08: 0000000000000086 R09: 0000000000000541 R10: ffff880095637d80 R11: 0000000000000541 R12: ffffea0004427a40 R13: ffffffff81c717f0 R14: ffff880095637e20 R15: ffffea0002366200 FS: 00007f46c3ddb840(0000) GS:ffff88013fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000f7704000 CR3: 000000012cdbb000 CR4: 00000000000007f0 Stack: ffff880095e7aaf0 00000000550f9894 ffff880095637db0 00000000550f9894 ffffea0004427a40 0000000000000000 ffff880095637df8 ffffffff811ace31 000a00d4813882a3 ffffea0002366202 ffff8800366bc2d0 ffffea0004427a40 Call Trace: [<ffffffff811ace31>] shmem_replace_page+0x131/0x1f0 [<ffffffff811af6d7>] shmem_unuse+0x257/0x320 [<ffffffff811d9204>] try_to_unuse+0x4f4/0x5c0 [<ffffffff811d95cf>] SyS_swapoff+0x1ef/0x5c0 [<ffffffff81135d96>] ? __audit_syscall_exit+0x1f6/0x2a0 [<ffffffff817473a9>] system_call_fastpath+0x16/0x1b Code: e8 11 53 f9 ff 0f 0b 0f 1f 80 00 00 00 00 48 c7 c6 20 44 a5 81 48 89 df e8 f9 52 f9 ff 0f 0b 48 c7 c6 88 43 a5 81 e8 eb 52 f9 ff <0f> 0b 48 8d 75 e4 4c 89 e7 89 55 d4 48 89 45 d8 e8 f6 bb ff ff RIP [<ffffffff81203985>] mem_cgroup_migrate+0x1e5/0x250 NAME=Fedora VERSION="21 (Twenty One)" ID=fedora ID_LIKE=fedora VERSION_ID=21 PRETTY_NAME="RFRemix 21 (Twenty One)" ANSI_COLOR="0;34" CPE_NAME="cpe:/o:fedoraproject:fedora:21" HOME_URL="https://fedoraproject.org/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=21 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=21
Still broken in 3.17.8. Only work around is to run kernel-3.16.7 from F20. F21 and F20 and totally unusable on intel graphics with 3.17 kernels.
Reported when 3.17 kernel came out as bug#1165369
kernel-3.18.5-200.fc21 over on bodhi.fedoraproject.org seems to have fixed this so far. The i915 modeset kernel oops is gone. I'll know by tonight whether Xorg can stay up all day again.
Still up after using all day! I would say this bug has been fixed as of kernel-3.18.50-200. If others verify, you can close this bug. But keep a link - it may get broken again.
Sadly, it crashed almost immediately on F20 - *but* there is an untainted oops. So that is an improvement. It also crashed eventually on F21 - again with an untainted oops. So progress! So kernel-3.18.5-200 is still broken - but oops reporting is improved. Also kernel-3.18.5 breaks adjtimex
This seems to be fixed with kernel-3.18.7 on F21. That kernel breaks putting the display to sleep, but that can be disabled - and I've been up for 2 days now.
Up for 4 days. Seems rock solid. This can probably be closed now.
Thanks.