opensuse 13.1 freezes , random restart

English Install/Boot/Login
#1

Hi,
opensuse 13.1 is freezing and random restart on my new mashine, my system is up to date, i did run last night memtest for 13h, and there was no errors, also i have latest bios mb update. I am using integrated intel graphic , processor is i4770k, and 8gb of kingstone 2400mhz, mb is msi z87-g43 gaming, seagate ssd 120 gb, not sure what log file should i attach, here is one with some kind of errors.

2013-12-23T08:43:45.163457+01:00 linux-ou8i kernel: 0.000000] ACPI: RSDP 00000000000f04a0 00024 (v02 ALASKA)
2013-12-23T08:43:45.163458+01:00 linux-ou8i kernel: 0.000000] ACPI: XSDT 00000000d8f88080 00084 (v01 ALASKA A M I 01072009 AMI 00010013)
2013-12-23T08:43:45.163459+01:00 linux-ou8i kernel: 0.000000] ACPI: FACP 00000000d8f97248 0010C (v05 ALASKA A M I 01072009 AMI 00010013)
2013-12-23T08:43:45.163459+01:00 linux-ou8i kernel: 0.000000] ACPI: DSDT 00000000d8f881a0 0F0A8 (v02 ALASKA A M I 00000032 INTL 20120711)
2013-12-23T08:43:45.163460+01:00 linux-ou8i kernel: 0.000000] ACPI: FACS 00000000d8fb8f80 00040
2013-12-23T08:43:45.163461+01:00 linux-ou8i kernel: 0.000000] ACPI: APIC 00000000d8f97358 00092 (v03 ALASKA A M I 01072009 AMI 00010013)
2013-12-23T08:43:45.163462+01:00 linux-ou8i kernel: 0.000000] ACPI: FPDT 00000000d8f973f0 00044 (v01 ALASKA A M I 01072009 AMI 00010013)
2013-12-23T08:43:45.163462+01:00 linux-ou8i kernel: 0.000000] ACPI: ASF! 00000000d8f97438 000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
2013-12-23T08:43:45.163463+01:00 linux-ou8i kernel: 0.000000] ACPI: LPIT 00000000d8f974e0 00094 (v01 ALASKA A M I 00000000 AMI. 00000005)
2013-12-23T08:43:45.163463+01:00 linux-ou8i kernel: 0.000000] ACPI: SSDT 00000000d8f97578 00539 (v01 PmRef Cpu0Ist 00003000 INTL 20120711)
2013-12-23T08:43:45.163464+01:00 linux-ou8i kernel: 0.000000] ACPI: SSDT 00000000d8f97ab8 00AD8 (v01 PmRef CpuPm 00003000 INTL 20120711)
2013-12-23T08:43:45.163465+01:00 linux-ou8i kernel: 0.000000] ACPI: MCFG 00000000d8f98590 0003C (v01 ALASKA A M I 01072009 MSFT 00000097)
2013-12-23T08:43:45.163466+01:00 linux-ou8i kernel: 0.000000] ACPI: HPET 00000000d8f985d0 00038 (v01 ALASKA A M I 01072009 AMI. 00000005)
2013-12-23T08:43:45.163466+01:00 linux-ou8i kernel: 0.000000] ACPI: SSDT 00000000d8f98608 0036D (v01 SataRe SataTabl 00001000 INTL 20120711)
2013-12-23T08:43:45.163467+01:00 linux-ou8i kernel: 0.000000] ACPI: SSDT 00000000d8f98978 034E1 (v01 SaSsdt SaSsdt 00003000 INTL 20091112)
2013-12-23T08:43:45.163468+01:00 linux-ou8i kernel: 0.000000] ACPI: SSDT 00000000d8f9be60 00A26 (v01 Intel_ IsctTabl 00001000 INTL 20120711)
2013-12-23T08:43:45.163543+01:00 linux-ou8i kernel: 0.000000] Zone ranges:
2013-12-23T08:43:45.163544+01:00 linux-ou8i kernel: 0.000000] DMA [mem 0x00001000-0x00ffffff]
2013-12-23T08:43:45.163544+01:00 linux-ou8i kernel: 0.000000] DMA32 [mem 0x01000000-0xffffffff]
2013-12-23T08:43:45.163546+01:00 linux-ou8i kernel: 0.000000] Normal [mem 0x100000000-0x21fdfffff]
2013-12-23T08:43:45.163546+01:00 linux-ou8i kernel: 0.000000] Movable zone start for each node
2013-12-23T08:43:45.163547+01:00 linux-ou8i kernel: 0.000000] Early memory node ranges
2013-12-23T08:43:45.163547+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0x00001000-0x0009cfff]
2013-12-23T08:43:45.163548+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0x00100000-0xc60ecfff]
2013-12-23T08:43:45.163548+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0xc60f4000-0xc6531fff]
2013-12-23T08:43:45.163549+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0xc6ac3000-0xd8d97fff]
2013-12-23T08:43:45.163551+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0xd8e2f000-0xd8e7ffff]
2013-12-23T08:43:45.163551+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0xd9fff000-0xd9ffffff]
2013-12-23T08:43:45.163552+01:00 linux-ou8i kernel: 0.000000] node 0: [mem 0x100000000-0x21fdfffff]
2013-12-23T08:43:45.163592+01:00 linux-ou8i kernel: 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2037634
2013-12-23T08:43:45.163593+01:00 linux-ou8i kernel: 0.000000] Policy zone: Normal
2013-12-23T08:43:45.163597+01:00 linux-ou8i kernel: 0.000000] Memory: 8039328K/8263608K available (5870K kernel code, 778K rwdata, 4368K rodata, 1332K init, 1640K bss, 224280K reserved)
2013-12-23T08:43:45.163624+01:00 linux-ou8i kernel: 0.009937] ACPI: All ACPI Tables successfully acquired
2013-12-23T08:43:45.163711+01:00 linux-ou8i kernel: 0.164544] ACPI: Executed 1 blocks of module-level executable AML code
2013-12-23T08:43:45.163712+01:00 linux-ou8i kernel: 0.170228] ACPI: SSDT 00000000d8e23c18 003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711)
2013-12-23T08:43:45.163713+01:00 linux-ou8i kernel: 0.170551] ACPI: Dynamic OEM Table Load:
2013-12-23T08:43:45.163714+01:00 linux-ou8i kernel: 0.170552] ACPI: SSDT (null) 003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711)
2013-12-23T08:43:45.163715+01:00 linux-ou8i kernel: 0.173349] ACPI: SSDT 00000000d8e23618 005AA (v01 PmRef ApIst 00003000 INTL 20120711)
2013-12-23T08:43:45.163716+01:00 linux-ou8i kernel: 0.173743] ACPI: Dynamic OEM Table Load:
2013-12-23T08:43:45.163716+01:00 linux-ou8i kernel: 0.173744] ACPI: SSDT (null) 005AA (v01 PmRef ApIst 00003000 INTL 20120711)
2013-12-23T08:43:45.163717+01:00 linux-ou8i kernel: 0.175200] ACPI: SSDT 00000000d8e22d98 00119 (v01 PmRef ApCst 00003000 INTL 20120711)
2013-12-23T08:43:45.163717+01:00 linux-ou8i kernel: 0.175514] ACPI: Dynamic OEM Table Load:
2013-12-23T08:43:45.163718+01:00 linux-ou8i kernel: 0.175515] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20120711)
2013-12-23T08:43:45.163720+01:00 linux-ou8i kernel: 0.178344] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State _S1_] (20130517/hwxface-571)
2013-12-23T08:43:45.163721+01:00 linux-ou8i kernel: 0.178348] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State _S2_] (20130517/hwxface-571)
2013-12-23T08:43:45.163860+01:00 linux-ou8i kernel: 0.193548] ACPI: Enabled 6 GPEs in block 00 to 3F
2013-12-23T08:43:45.164045+01:00 linux-ou8i kernel: 0.367185] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
2013-12-23T08:43:45.164308+01:00 linux-ou8i kernel: 1.498500] usb 3-4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
2013-12-23T08:43:45.164323+01:00 linux-ou8i kernel: 1.961856] usb 3-6.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
2013-12-23T08:43:45.164325+01:00 linux-ou8i kernel: 1.961860] usb 3-6.3: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
2013-12-23T08:43:45.164330+01:00 linux-ou8i kernel: 2.020755] raid6: sse2x1 11171 MB/s
2013-12-23T08:43:45.164331+01:00 linux-ou8i kernel: 2.037780] raid6: sse2x2 14277 MB/s
2013-12-23T08:43:45.164331+01:00 linux-ou8i kernel: 2.054806] raid6: sse2x4 16339 MB/s
2013-12-23T08:43:45.164332+01:00 linux-ou8i kernel: 2.071830] raid6: avx2x1 21800 MB/s
2013-12-23T08:43:45.164332+01:00 linux-ou8i kernel: 2.088855] raid6: avx2x2 25789 MB/s
2013-12-23T08:43:45.164333+01:00 linux-ou8i kernel: 2.105879] raid6: avx2x4 29472 MB/s
2013-12-23T08:43:45.164335+01:00 linux-ou8i kernel: 2.105880] raid6: using algorithm avx2x4 (29472 MB/s)
2013-12-23T08:43:45.164335+01:00 linux-ou8i kernel: 2.105880] raid6: using avx2x2 recovery algorithm
2013-12-23T08:43:45.164356+01:00 linux-ou8i kernel: 2.507929] ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region \PMIO 1 (20130517/utaddress-251)
2013-12-23T08:43:45.164358+01:00 linux-ou8i kernel: 2.507937] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPRL 1 (20130517/utaddress-251)
2013-12-23T08:43:45.164358+01:00 linux-ou8i kernel: 2.507940] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPR_ 2 (20130517/utaddress-251)
2013-12-23T08:43:45.164399+01:00 linux-ou8i kernel: 2.507943] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPRL 1 (20130517/utaddress-251)
2013-12-23T08:43:45.164400+01:00 linux-ou8i kernel: 2.507946] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPR_ 2 (20130517/utaddress-251)
2013-12-23T08:43:45.164401+01:00 linux-ou8i kernel: 2.507949] lpc_ich: Resource conflict(s) found affecting gpio_ich
2013-12-23T08:43:45.164405+01:00 linux-ou8i kernel: 2.517327] ACPI Warning: 0x000000000000f040-0x000000000000f05f SystemIO conflicts with Region _SB_.PCI0.SBUS.SMBI 1 (20130517/utaddress-251)
2013-12-23T08:43:45.164417+01:00 linux-ou8i kernel: 2.540115] ALSA hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 5[1]:0
2013-12-23T08:43:45.164419+01:00 linux-ou8i kernel: 2.540181] ALSA hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 6[1]:0
2013-12-23T08:43:45.164420+01:00 linux-ou8i kernel: 2.540243] ALSA hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 7[1]:0
2013-12-23T08:43:45.181881+01:00 linux-ou8i vmsvc[741]: warning] [GLib-GObject] Attempt to add property ToolsCoreService::tcs-app-ctx after class was initialised
2013-12-23T08:43:45.182081+01:00 linux-ou8i vmsvc[741]: warning] [GLib-GObject] Attempt to add property ToolsCoreService::tcs-prop-thread-pool after class was initialised
2013-12-23T08:43:45.182226+01:00 linux-ou8i vmsvc[741]: warning] [vmtoolsd] The vmsvc service needs to run inside a virtual machine.
2013-12-23T08:43:45.188502+01:00 linux-ou8i systemd[1]: Failed to start LSB: VirtualBox Linux Additions kernel modules.
2013-12-23T08:43:45.192469+01:00 linux-ou8i systemd[1]: Failed to start LSB: VMWare Tools Daemon.
2013-12-23T08:43:45.195640+01:00 linux-ou8i kdm[758]: plymouth is running
2013-12-23T08:43:45.197166+01:00 linux-ou8i kdm[758]: plymouth is active on VT 7, reusing for :0
2013-12-23T08:43:45.197312+01:00 linux-ou8i kdm[758]: plymouth should quit after server startup
2013-12-23T08:43:45.307792+01:00 linux-ou8i kdm[758]: Quitting Plymouth with transition
2013-12-23T08:43:45.331301+01:00 linux-ou8i kdm[758]: Is Plymouth still running? no
2013-12-23T08:43:45.730359+01:00 linux-ou8i kdm_greet[995]: Cannot load /usr/share/kde4/apps/kdm/faces/.default.face: No such file or directory
2013-12-23T08:43:47.440873+01:00 linux-ou8i ModemManager[650]: <warn> Couldn’t find support for device at ‘/sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0’: not supported by any plugin
2013-12-23T08:43:48.440053+01:00 linux-ou8i ModemManager[650]: <warn> Couldn’t find support for device at ‘/sys/devices/pci0000:00/0000:00:14.0/usb3/3-12’: not supported by any plugin
2013-12-23T08:43:50.426995+01:00 linux-ou8i systemd[1055]: Failed to open private bus connection: Failed to connect to socket /run/user/1000/dbus/user_bus_socket: No such file or directory
2013-12-23T08:43:52.901472+01:00 linux-ou8i vmusr[1362]: warning] [GLib-GObject] Attempt to add property ToolsCoreService::tcs-app-ctx after class was initialised
2013-12-23T08:43:52.901795+01:00 linux-ou8i vmusr[1362]: warning] [GLib-GObject] Attempt to add property ToolsCoreService::tcs-prop-thread-pool after class was initialised
2013-12-23T08:43:52.901977+01:00 linux-ou8i vmusr[1362]: warning] [vmtoolsd] The vmusr service needs to run inside a virtual machine.
2013-12-23T08:43:52.922727+01:00 linux-ou8i systemd[1]: [/usr/lib/systemd/system/rtkit-daemon.service:32] Unknown lvalue ‘ControlGroup’ in section ‘Service’
2013-12-23T08:43:53.271312+01:00 linux-ou8i pulseaudio[1426]: [pulseaudio] pid.c: Daemon already running.
2013-12-23T08:43:53.277963+01:00 linux-ou8i pulseaudio[1433]: [pulseaudio] pid.c: Daemon already running.
2013-12-23T08:45:01.357249+01:00 linux-ou8i systemd[1904]: Failed to open private bus connection: Failed to connect to socket /run/user/0/dbus/user_bus_socket: No such file or directory

#2

2013-12-23T10:28:17.374877+01:00 linux-ou8i kernel: 214.284544] xhci_hcd 0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
2013-12-23T10:28:17.474854+01:00 linux-ou8i kernel: 214.384681] xhci_hcd 0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
2013-12-23T10:28:17.574853+01:00 linux-ou8i kernel: 214.484827] xhci_hcd 0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
…
2013-12-23T10:28:33.290567+01:00 linux-ou8i kernel: 230.222528] ath: phy0: Unable to remove station entry for: 64:66:b3:47:05:93
2013-12-23T10:29:59.388965+01:00 linux-ou8i kernel: 316.441947] PGD 0
2013-12-23T10:29:59.388965+01:00 linux-ou8i kernel: 316.441952] Oops: 0000 #1] PREEMPT SMP
2013-12-23T10:29:59.388966+01:00 linux-ou8i kernel: 316.441962] Modules linked in: bnep bluetooth af_packet xt_tcpudp xt_pkttype xt_LOG xt_limit ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables fuse binfmt_misc arc4 snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support ppdev snd_hda_codec_hdmi mxm_wmi snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_pcm coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel aesni_intel ablk_helper cryptd lrw gf128mul glue_helper aes_x86_64 snd_seq ath9k_htc mac80211 snd_timer snd_seq_device ath9k_common serio_raw ath9k_hw pcspkr i2c_i801 ath snd cfg80211 rfkill lpc_ich mfd_core alx mdio shpchp soundcore snd_page_alloc parport_pc parport wmi intel_smartconnect acpi_cpufreq mperf sg dm_mod autofs4 btrfs raid6_pq zlib_deflate xor libcrc32c crc32c_intel i915 drm_kms_helper drm xhci_hcd i2c_algo_bit fan thermal video button processor thermal_sys scsi_dh_rdac scsi_dh_alua scsi_dh_hp_sw scsi_dh_emc scsi_dh
2013-12-23T10:29:59.388966+01:00 linux-ou8i kernel: 316.442216] CPU: 0 PID: 2053 Comm: grep Not tainted 3.11.6-4-desktop #1
2013-12-23T10:29:59.388967+01:00 linux-ou8i kernel: 316.442230] Hardware name: MSI MS-7816/Z87-G43 GAMING (MS-7816), BIOS V10.3 12/03/2013
2013-12-23T10:29:59.388967+01:00 linux-ou8i kernel: 316.442245] task: ffff8800362d0580 ti: ffff8801cf82e000 task.ti: ffff8801cf82e000
2013-12-23T10:29:59.388967+01:00 linux-ou8i kernel: 316.442259] RIP: 0010:<ffffffff8111fba3>] <ffffffff8111fba3>] find_get_page+0x33/0x90
2013-12-23T10:29:59.388968+01:00 linux-ou8i kernel: 316.442275] RSP: 0018:ffff8801cf82fd78 EFLAGS: 00010246
2013-12-23T10:29:59.388968+01:00 linux-ou8i kernel: 316.442285] RAX: ffff8801c1fc1170 RBX: 0000080000000000 RCX: 00000000fffffffa
2013-12-23T10:29:59.388968+01:00 linux-ou8i kernel: 316.442299] RDX: 0000000000000001 RSI: 0000000000000121 RDI: 0000000000000000
2013-12-23T10:29:59.388969+01:00 linux-ou8i kernel: 316.442312] RBP: ffff88014ba81208 R08: ffff8801c1fc1170 R09: ffff8801c1fc1050
2013-12-23T10:29:59.388970+01:00 linux-ou8i kernel: 316.442325] R10: 0000000000000023 R11: 0000000000020000 R12: 0000000000000121
2013-12-23T10:29:59.388955+01:00 linux-ou8i kernel: 316.441913] BUG: unable to handle kernel paging request at 000008000000001c
2013-12-23T10:29:59.388964+01:00 linux-ou8i kernel: 316.441932] IP: <ffffffff8111fba3>] find_get_page+0x33/0x90
2013-12-23T10:29:59.388970+01:00 linux-ou8i kernel: 316.442339] R13: ffffea00039c5c88 R14: 0000000000000000 R15: ffff8801e2ca99c0
2013-12-23T10:29:59.388977+01:00 linux-ou8i kernel: 316.442352] FS: 00007f0e19635700(0000) GS:ffff88021fa00000(0000) knlGS:0000000000000000
2013-12-23T10:29:59.388977+01:00 linux-ou8i kernel: 316.442367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2013-12-23T10:29:59.388977+01:00 linux-ou8i kernel: 316.442378] CR2: 000008000000001c CR3: 00000001ce49a000 CR4: 00000000001407f0
2013-12-23T10:29:59.388978+01:00 linux-ou8i kernel: 316.442392] Stack:
2013-12-23T10:29:59.388978+01:00 linux-ou8i kernel: 316.442396] ffff88014ba81200 0000000000000121 0000000000007edf ffffffff811213fb
2013-12-23T10:29:59.388978+01:00 linux-ou8i kernel: 316.442413] ffff88014ba810b0 0000000000000000 ffff8801e2ca9a38 0000000000008000
2013-12-23T10:29:59.388979+01:00 linux-ou8i kernel: 316.442430] 00000000cf82ff3c 0000000000000120 0000000000000121 0000000000000000
2013-12-23T10:29:59.388979+01:00 linux-ou8i kernel: 316.442447] Call Trace:
2013-12-23T10:29:59.388979+01:00 linux-ou8i kernel: 316.442455] <ffffffff811213fb>] generic_file_aio_read+0x24b/0x6f0
2013-12-23T10:29:59.388980+01:00 linux-ou8i kernel: 316.442469] <ffffffff81185887>] do_sync_read+0x67/0x90
2013-12-23T10:29:59.388980+01:00 linux-ou8i kernel: 316.442481] <ffffffff81185e24>] vfs_read+0x94/0x160
2013-12-23T10:29:59.388980+01:00 linux-ou8i kernel: 316.442492] <ffffffff81186913>] SyS_read+0x43/0xa0
2013-12-23T10:29:59.388981+01:00 linux-ou8i kernel: 316.442504] <ffffffff815b782d>] system_call_fastpath+0x1a/0x1f
2013-12-23T10:29:59.388981+01:00 linux-ou8i kernel: 316.442518] <00007f0e18f06980>] 0x7f0e18f0697f
2013-12-23T10:29:59.388981+01:00 linux-ou8i kernel: 316.442527] Code: fd 48 83 c5 08 53 e8 cd f0 f4 ff 4c 89 e6 48 89 ef e8 32 44 1b 00 48 85 c0 49 89 c0 74 3a 48 8b 18 48 85 db 74 25 f6 c3 03 75 46 <8b> 53 1c 85 d2 74 d9 8d 72 01 48 8d 7b 1c 89 d0 f0 0f b1 73 1c
2013-12-23T10:29:59.388982+01:00 linux-ou8i kernel: 316.442613] RSP <ffff8801cf82fd78>
2013-12-23T10:29:59.388982+01:00 linux-ou8i kernel: 316.442620] CR2: 000008000000001c
2013-12-23T10:29:59.388983+01:00 linux-ou8i kernel: 316.447928] — end trace bf58eda9d089b96c ]—
2013-12-23T10:29:59.388982+01:00 linux-ou8i kernel: 316.442601] RIP <ffffffff8111fba3>] find_get_page+0x33/0x90
2013-12-23T10:30:01.632188+01:00 linux-ou8i systemd[2089]: Failed to open private bus connection: Failed to connect to socket /run/user/0/dbus/user_bus_socket: No such file or directory
2013-12-23T10:30:21.616066+01:00 linux-ou8i su: pam_systemd(su-l:session): pam_putenv: delete non-existent entry; XDG_RUNTIME_DIR
2013-12-23T10:38:05.548605+01:00 linux-ou8i kernel: 803.318812] sd 6:0:0:0: [sdb] No Caching mode page found
2013-12-23T10:38:05.548607+01:00 linux-ou8i kernel: 803.318820] sd 6:0:0:0: [sdb] Assuming drive cache: write through
2013-12-23T10:38:05.550584+01:00 linux-ou8i kernel: 803.320355] sd 6:0:0:0: [sdb] No Caching mode page found
2013-12-23T10:38:05.550603+01:00 linux-ou8i kernel: 803.320367] sd 6:0:0:0: [sdb] Assuming drive cache: write through
2013-12-23T10:38:05.553566+01:00 linux-ou8i kernel: 803.323184] sd 6:0:0:0: [sdb] No Caching mode page found
2013-12-23T10:38:05.553580+01:00 linux-ou8i kernel: 803.323196] sd 6:0:0:0: [sdb] Assuming drive cache: write through

#3

I don’t have anymore freezes, problem was that ram sticks was not placed correct on mb, in dual chanel mode. but i still have everyday random reboots. here is more info:

MSI MB LGA1150 Z87 MSI Z87-G43 GAMING
Enermax TRIATHLOR FC ETA650AWT-M, 80PLUS Bronze/PFC/12cm fan
Intel CPU LGA1150 Intel® Core™ i7-4770K, 3.50GHz BOX 22nm
DIMM DDR3 2x4GB 2400MHz Kingston HyperX Beast CL11, KHX24C11T3K2/8X
No graphic card, i am using integraded intel hd4600

Zero to few times every day i get hard random reboot, its not classic reboot when fans are spining, its like everything shut down for 1-2 sec, all fan stop etc, and then auto start again, sometimes reboots before bios, sometimes after, sometimes while in system, no rules, but sometimes all day without any problem, it can also go in reboot loop.
I did run mem test for 15h and there was no errors.
I did update bios to latest version, but still same.
I can also say that power switch on psu itself is not working, i mean mb have always power even when switch is on 0, but not sure if that is main problem here.
Also i did install some r7 250 graphic card to see if computer will restart more often but its not, its same behaviour.
Also all temp are ok, cpu ~35-40C , mb < 30C, and all fans are working fine.

I am not doing anything special, average cpu usage < 5% .

Its rebooting even with one ram stick, i have uploaded video on youtube
Pc random reboot - YouTube

#4

I would suspect a short on the motherboard or the power supply is bad or even the power switch. It is odd you were able to run a mem test for 15h without some reboot, can you run a live dvd without a reboot? Are you sure the power switch and reset switch are wired correctly?

#5

I had a bad keyboard do that once. It would cause random reboots

#6

Power and reset button an pc case are working as expected, only on psu power switch in not working, when i switch it on 0 its auto switched to 1, this computer was assembled in pc shop, i did not touch anything. Its reaaaally hard to predict or to trigger this reboot, because few days ago with one ram stick, pc was working 2-3 days without any problem, and today with same ram stick few reboots. That why its hard to test it, i did try ubuntu live disc, for few hours, but can’t remember anymore, did i have any reboots :(. I use this computer for work and its really frustrating when in middle of work reboot itself. I will probably return it to shop so they can test it, just wanted figure it out where is the problem, i just hope its not linux related problem, because its new chipset and processor.

#7

No, this is definitely a hardware issue.

Most likely related to power, as already mentioned (incorrect levels coming from the power supply aka faulty power supply; short somewhere; hairline split in circuitry or solder-point that opens when heat causes expansion; incorrect power connection or setting somewhere; etc.), or might be overheating (check for blocked airflow).

e.g.: If heat-related, memtest could run as described, but the minute the cpu kicks up a notch, as in booting, or in running heavier apps, that might put it over into … poof! Sudden freeze or sudden reboot.

…but, certainly hardware.

-fb

#8

Oh, BTW:

Under any circumstances, do not run the machine any longer until it is diagnosed.

You could be causing cumulative damage running it in this state, depending on what is causing the problem.

Or, if it crashes at just the right split second, you could cause some permanent, expensive damage.

-fb

#9

I am not sure, but looks like, reboot it triggered more often when ram is on reference 2400mhz, when i restart bios to default settings, ram is working only 1333mhz.

#10

Are you over clocking?

Note that over clock with one OS may cause problems with other OS

#11

Nope, i am not overclocking, even on mb default safe settings, with memory on 1333mhz problem exist, i will return pc to shop so they can run full tests. Tnx for trying to help.