挂起到磁盘时，先是出现一个进度条，后来就消失了。屏幕上什么也没有，只留有背光。此时再等待下去，电脑温度会变的很高。
请问这是由什么问题导致的，是硬件吗？
我应该提供哪些日志帮助你们分析？ 
这是挂起到磁盘的正常现象。等会儿屏幕会全黑，就挂起成功了。
然后呢？挂起成功了么？
信息不全无从判断。
– “我应该提供哪些日志让大家帮助我分析？”
– 对应时间的 /var/log/messages。
由于时间记不清楚了，所以我重新做了一次实验
好像是最后无法断电
2014-02-10T21:00:01.764832+08:00 linux-j47m /usr/sbin/cron[2045]: pam_unix(crond:session): session opened for user root by (uid=0)
2014-02-10T21:00:01.768315+08:00 linux-j47m systemd[1]: Starting user-0.slice.
2014-02-10T21:00:01.773725+08:00 linux-j47m systemd[1]: Created slice user-0.slice.
2014-02-10T21:00:01.774692+08:00 linux-j47m systemd[1]: Starting User Manager for 0...
2014-02-10T21:00:01.775558+08:00 linux-j47m systemd: pam_unix(systemd-user:session): session opened for user root by (uid=0)
2014-02-10T21:00:01.777472+08:00 linux-j47m systemd[2046]: Failed to open private bus connection: Failed to connect to socket /run/user/0/dbus/user_bus_socket: No such file or directory
2014-02-10T21:00:01.777965+08:00 linux-j47m systemd[1]: Starting Session 2 of user root.
2014-02-10T21:00:01.778428+08:00 linux-j47m systemd[1]: Started Session 2 of user root.
2014-02-10T21:00:01.806108+08:00 linux-j47m systemd[2046]: Mounted /sys/fs/fuse/connections.
2014-02-10T21:00:01.806497+08:00 linux-j47m systemd[2046]: Stopped target Sound Card.
2014-02-10T21:00:01.806879+08:00 linux-j47m systemd[2046]: Starting Default.
2014-02-10T21:00:01.807286+08:00 linux-j47m systemd[2046]: Reached target Default.
2014-02-10T21:00:01.807653+08:00 linux-j47m systemd[2046]: Startup finished in 31ms.
2014-02-10T21:00:01.808017+08:00 linux-j47m systemd[1]: Started User Manager for 0.
2014-02-10T21:00:01.938951+08:00 linux-j47m /USR/SBIN/CRON[2045]: pam_unix(crond:session): session closed for user root我还要提供更多吗？
还有，请问我挂起到内存唤醒就直接死机了。是不是是同样的原因？
以下是挂起到内存的日志：
014-02-12T00:59:01.614995+08:00 linux-j47m kernel: 368.561567] wlp8s0: deauthenticating from 14:cf:92:92:1f:8a by local choice (reason=3)
2014-02-12T00:59:01.636939+08:00 linux-j47m kernel: 368.583783] brcmsmac bcma0:0: brcmsmac: brcms_ops_bss_info_changed: disassociated
2014-02-12T00:59:01.636964+08:00 linux-j47m kernel: 368.583789] brcmsmac bcma0:0: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
2014-02-12T00:59:01.636967+08:00 linux-j47m kernel: 368.583791] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: false (implement)
2014-02-12T00:59:01.639406+08:00 linux-j47m avahi-daemon[607]: Withdrawing address record for 192.168.0.174 on wlp8s0.
2014-02-12T00:59:01.639936+08:00 linux-j47m kernel: 368.586568] cfg80211: Calling CRDA to update world regulatory domain
2014-02-12T00:59:01.640140+08:00 linux-j47m avahi-daemon[607]: Leaving mDNS multicast group on interface wlp8s0.IPv4 with address 192.168.0.174.
2014-02-12T00:59:01.640600+08:00 linux-j47m avahi-daemon[607]: Interface wlp8s0.IPv4 no longer relevant for mDNS.
2014-02-12T00:59:01.661768+08:00 linux-j47m avahi-daemon[607]: Interface wlp8s0.IPv6 no longer relevant for mDNS.
2014-02-12T00:59:01.663205+08:00 linux-j47m kernel: 368.610235] cfg80211: World regulatory domain updated:
2014-02-12T00:59:01.663217+08:00 linux-j47m kernel: 368.610238] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
2014-02-12T00:59:01.663221+08:00 linux-j47m kernel: 368.610241] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
2014-02-12T00:59:01.663223+08:00 linux-j47m kernel: 368.610243] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
2014-02-12T00:59:01.663226+08:00 linux-j47m kernel: 368.610245] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
2014-02-12T00:59:01.663229+08:00 linux-j47m kernel: 368.610247] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
2014-02-12T00:59:01.663231+08:00 linux-j47m kernel: 368.610248] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
2014-02-12T00:59:01.662972+08:00 linux-j47m avahi-daemon[607]: Leaving mDNS multicast group on interface wlp8s0.IPv6 with address fe80::c218:85ff:fe47:fbd.
2014-02-12T00:59:01.663359+08:00 linux-j47m avahi-daemon[607]: Withdrawing address record for fe80::c218:85ff:fe47:fbd on wlp8s0.
2014-02-12T00:59:01.743763+08:00 linux-j47m dbus[625]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
2014-02-12T00:59:01.792810+08:00 linux-j47m systemd[1]: Starting Sleep.
2014-02-12T00:59:01.793822+08:00 linux-j47m systemd[1]: Reached target Sleep.
2014-02-12T00:59:01.794162+08:00 linux-j47m systemd[1]: Starting Suspend...
2014-02-12T00:59:01.794868+08:00 linux-j47m systemd[1]: Starting Network Manager Script Dispatcher Service...
2014-02-12T00:59:01.799532+08:00 linux-j47m dbus[625]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
2014-02-12T00:59:01.800234+08:00 linux-j47m systemd[1]: Started Network Manager Script Dispatcher Service.
2014-02-12T00:59:01.881404+08:00 linux-j47m systemd-sleep[2058]: /usr/lib/systemd/system-sleep/atd.sh exited with exit status 1.
2014-02-12T00:59:01.882026+08:00 linux-j47m systemd-sleep[2058]: Suspending system...
2014-02-12T00:59:02.875978+08:00 linux-j47m kernel: 369.585783] PM: Syncing filesystems ... done.
2014-02-12T00:59:02.876027+08:00 linux-j47m kernel: 369.824215] PM: Preparing system for mem sleep
2014-02-12T00:59:10.264241+08:00 linux-j47m kernel: 369.852555] Freezing user space processes ... (elapsed 0.001 seconds) done.
2014-02-12T00:59:10.264260+08:00 linux-j47m kernel: 369.854104] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done.
2014-02-12T00:59:10.264264+08:00 linux-j47m kernel: 369.854762] PM: Entering mem sleep
2014-02-12T00:59:10.264266+08:00 linux-j47m kernel: 369.854827] Suspending console(s) (use no_console_suspend to debug)
2014-02-12T00:59:10.264269+08:00 linux-j47m kernel: 369.855022] sd 0:0:0:0: [sda] Synchronizing SCSI cache
2014-02-12T00:59:10.264271+08:00 linux-j47m kernel: 369.865916] sd 0:0:0:0: [sda] Stopping disk
2014-02-12T00:59:10.264273+08:00 linux-j47m kernel: 369.995037] mei_me 0000:00:16.0: suspend
2014-02-12T00:59:10.264275+08:00 linux-j47m kernel: 370.011938] <3>[fglrx:firegl_pplib_notify_event] *ERROR* PPLIB: PPLib Notify Event failed!
2014-02-12T00:59:10.264277+08:00 linux-j47m kernel: 370.011939] <3>[fglrx:firegl_pplib_notify_event] *ERROR* ulEventType = 00000002, ulEventData = 00000000
2014-02-12T00:59:10.264279+08:00 linux-j47m kernel: 370.011983] <6>[fglrx] IRQ 46 Disabled
2014-02-12T00:59:10.264282+08:00 linux-j47m kernel: 370.012007] <6>[fglrx] Preparing suspend fglrx in kernel.
2014-02-12T00:59:10.264291+08:00 linux-j47m kernel: 370.267056] <6>[fglrx] Suspending fglrx in kernel completed.
2014-02-12T00:59:10.264293+08:00 linux-j47m kernel: 370.267057] <6>[fglrx] Power down the ASIC .
2014-02-12T00:59:10.264295+08:00 linux-j47m kernel: 370.497660] PM: suspend of devices complete after 642.028 msecs
2014-02-12T00:59:10.264298+08:00 linux-j47m kernel: 370.497748] PM: late suspend of devices complete after 0.086 msecs
2014-02-12T00:59:10.264300+08:00 linux-j47m kernel: 370.520327] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
2014-02-12T00:59:10.264302+08:00 linux-j47m kernel: 370.531295] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
2014-02-12T00:59:10.264304+08:00 linux-j47m kernel: 370.552570] PM: noirq suspend of devices complete after 54.757 msecs
2014-02-12T00:59:10.264306+08:00 linux-j47m kernel: 370.552754] ACPI: Preparing to enter system sleep state S3
2014-02-12T00:59:10.264308+08:00 linux-j47m kernel: 370.553691] PM: Saving platform NVS memory
2014-02-12T00:59:10.264310+08:00 linux-j47m kernel: 370.554232] Disabling non-boot CPUs ...
2014-02-12T00:59:10.264312+08:00 linux-j47m kernel: 370.555721] smpboot: CPU 1 is now offline
2014-02-12T00:59:10.264314+08:00 linux-j47m kernel: 370.557171] smpboot: CPU 2 is now offline
2014-02-12T00:59:10.264316+08:00 linux-j47m kernel: 370.558583] smpboot: CPU 3 is now offline
2014-02-12T00:59:10.264318+08:00 linux-j47m kernel: 370.559753] ACPI: Low-level resume complete
2014-02-12T00:59:10.264321+08:00 linux-j47m kernel: 370.559795] PM: Restoring platform NVS memory
2014-02-12T00:59:10.264323+08:00 linux-j47m kernel: 370.560238] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x29
2014-02-12T00:59:10.264325+08:00 linux-j47m kernel: 370.560286] CPU0: Thermal monitoring handled by SMI
2014-02-12T00:59:10.264327+08:00 linux-j47m kernel: 370.560325] Enabling non-boot CPUs ...
2014-02-12T00:59:10.264329+08:00 linux-j47m kernel: 370.560394] smpboot: Booting Node 0 Processor 1 APIC 0x1
2014-02-12T00:59:10.264332+08:00 linux-j47m kernel: 370.571342] CPU1 microcode updated early to revision 0x29, date = 2013-06-12
2014-02-12T00:59:10.264334+08:00 linux-j47m kernel: 370.571343] Initializing CPU#1
2014-02-12T00:59:10.264337+08:00 linux-j47m kernel: 370.572095] CPU1: Thermal monitoring handled by SMI
2014-02-12T00:59:10.264339+08:00 linux-j47m kernel: 370.574316] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x29
2014-02-12T00:59:10.264341+08:00 linux-j47m kernel: 370.574327] Intel pstate controlling: cpu 1
2014-02-12T00:59:10.264344+08:00 linux-j47m kernel: 370.574370] CPU1 is up
2014-02-12T00:59:10.264346+08:00 linux-j47m kernel: 370.574420] smpboot: Booting Node 0 Processor 2 APIC 0x2
2014-02-12T00:59:10.264348+08:00 linux-j47m kernel: 370.585077] CPU2 microcode updated early to revision 0x29, date = 2013-06-12
2014-02-12T00:59:10.264350+08:00 linux-j47m kernel: 370.585078] Initializing CPU#2
2014-02-12T00:59:10.264351+08:00 linux-j47m kernel: 370.585566] CPU2: Thermal monitoring handled by SMI
2014-02-12T00:59:10.264353+08:00 linux-j47m kernel: 370.587793] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x29
2014-02-12T00:59:10.264355+08:00 linux-j47m kernel: 370.587802] Intel pstate controlling: cpu 2
2014-02-12T00:59:10.264357+08:00 linux-j47m kernel: 370.587843] CPU2 is up
2014-02-12T00:59:10.264359+08:00 linux-j47m kernel: 370.587897] smpboot: Booting Node 0 Processor 3 APIC 0x3
2014-02-12T00:59:10.264361+08:00 linux-j47m kernel: 370.598232] Initializing CPU#3
2014-02-12T00:59:10.264363+08:00 linux-j47m kernel: 370.599041] CPU3: Thermal monitoring handled by SMI
2014-02-12T00:59:10.264365+08:00 linux-j47m kernel: 370.601304] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x29
2014-02-12T00:59:10.264367+08:00 linux-j47m kernel: 370.601313] Intel pstate controlling: cpu 3
2014-02-12T00:59:10.264369+08:00 linux-j47m kernel: 370.601356] CPU3 is up
2014-02-12T00:59:10.264371+08:00 linux-j47m kernel: 370.604427] ACPI: Waking up from system sleep state S3
2014-02-12T00:59:10.264373+08:00 linux-j47m kernel: 370.645583] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
2014-02-12T00:59:10.264375+08:00 linux-j47m kernel: 370.667572] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
2014-02-12T00:59:10.264378+08:00 linux-j47m kernel: 370.700283] PM: noirq resume of devices complete after 87.446 msecs
2014-02-12T00:59:10.264380+08:00 linux-j47m kernel: 370.700374] PM: early resume of devices complete after 0.070 msecs
2014-02-12T00:59:10.264382+08:00 linux-j47m kernel: 370.700403] i915 0000:00:02.0: setting latency timer to 64
2014-02-12T00:59:10.264384+08:00 linux-j47m kernel: 370.700419] mei_me 0000:00:16.0: irq 43 for MSI/MSI-X
2014-02-12T00:59:10.264386+08:00 linux-j47m kernel: 370.700742] ehci-pci 0000:00:1a.0: setting latency timer to 64
2014-02-12T00:59:10.264388+08:00 linux-j47m kernel: 370.700869] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
2014-02-12T00:59:10.264391+08:00 linux-j47m kernel: 370.702133] ahci 0000:00:1f.2: setting latency timer to 64
2014-02-12T00:59:10.264393+08:00 linux-j47m kernel: 370.702374] ehci-pci 0000:00:1d.0: setting latency timer to 64
2014-02-12T00:59:10.264395+08:00 linux-j47m kernel: 370.706727] [drm] Wrong MCH_SSKPD value: 0x16040307
2014-02-12T00:59:10.264397+08:00 linux-j47m kernel: 370.706728] [drm] This can cause pipe underruns and display issues.
2014-02-12T00:59:10.264399+08:00 linux-j47m kernel: 370.706728] [drm] Please upgrade your BIOS to fix this.
2014-02-12T00:59:10.264401+08:00 linux-j47m kernel: 370.708316] <6>[fglrx] Power up the ASIC
2014-02-12T00:59:10.264404+08:00 linux-j47m kernel: 370.825619] <6>[fglrx] Preparing resume fglrx in kernel.
2014-02-12T00:59:10.264406+08:00 linux-j47m kernel: 370.854024] <6>[fglrx] Resuming fglrx in kernel completed.
2014-02-12T00:59:10.264408+08:00 linux-j47m kernel: 370.854069] <6>[fglrx] IRQ 46 Enabled
2014-02-12T00:59:10.264410+08:00 linux-j47m kernel: 370.910487] usb 1-1.4: reset high-speed USB device number 3 using ehci-pci
2014-02-12T00:59:10.264411+08:00 linux-j47m kernel: 371.018532] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
2014-02-12T00:59:10.264413+08:00 linux-j47m kernel: 371.024015] ata3.00: configured for UDMA/33
2014-02-12T00:59:10.264415+08:00 linux-j47m kernel: 371.068667] usb 2-1.6: reset high-speed USB device number 4 using ehci-pci
2014-02-12T00:59:10.264418+08:00 linux-j47m kernel: 372.445197] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
2014-02-12T00:59:10.264420+08:00 linux-j47m kernel: 373.522442] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
2014-02-12T00:59:10.264422+08:00 linux-j47m kernel: 373.809535] ata1.00: configured for UDMA/133
2014-02-12T00:59:10.264425+08:00 linux-j47m kernel: 373.809707] sd 0:0:0:0: [sda] Starting disk
2014-02-12T00:59:10.264427+08:00 linux-j47m kernel: 373.827766] PM: resume of devices complete after 3123.817 msecs
2014-02-12T00:59:10.264429+08:00 linux-j47m kernel: 373.827911] PM: Finishing wakeup.
2014-02-12T00:59:10.264140+08:00 linux-j47m systemd[1]: Time has been changed
2014-02-12T00:59:10.265745+08:00 linux-j47m kernel: 373.827913] Restarting tasks ... done.
2014-02-12T00:59:10.265767+08:00 linux-j47m kernel: 373.829209] video LNXVIDEO:00: Restoring backlight state
2014-02-12T00:59:10.265771+08:00 linux-j47m kernel: 373.829214] video LNXVIDEO:09: Restoring backlight state
2014-02-12T00:59:10.267344+08:00 linux-j47m systemd[1065]: Time has been changed
2014-02-12T00:59:10.446013+08:00 linux-j47m dbus[625]: [system] Activating service name='org.freedesktop.PackageKit' (using servicehelper)
2014-02-12T00:59:10.476477+08:00 linux-j47m dbus[625]: [system] Successfully activated service 'org.freedesktop.PackageKit'
2014-02-12T00:59:10.501372+08:00 linux-j47m systemd-sleep[2058]: System resumed.
2014-02-12T00:59:10.505715+08:00 linux-j47m systemd-sleep[2058]: /usr/lib/systemd/system-sleep/atd.sh exited with exit status 1.
2014-02-12T00:59:10.505986+08:00 linux-j47m systemd[1]: Started Suspend.
2014-02-12T00:59:10.506263+08:00 linux-j47m systemd[1]: Service sleep.target is not needed anymore. Stopping.
2014-02-12T00:59:10.506515+08:00 linux-j47m systemd[1]: Stopping Sleep.
2014-02-12T00:59:10.506819+08:00 linux-j47m systemd[1]: Stopped target Sleep.
2014-02-12T00:59:10.507111+08:00 linux-j47m systemd[1]: Starting Suspend.
2014-02-12T00:59:10.507338+08:00 linux-j47m systemd[1]: Reached target Suspend.
2014-02-12T00:59:10.507843+08:00 linux-j47m systemd-logind[626]: Operation finished.
2014-02-12T00:59:10.510839+08:00 linux-j47m kernel: 374.074610] atl1c 0000:07:00.0: irq 45 for MSI/MSI-X
2014-02-12T00:59:10.524694+08:00 linux-j47m kernel: 374.088296] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready
2014-02-12T00:59:10.587738+08:00 linux-j47m kernel: 374.151942] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: false (implement)
2014-02-12T00:59:10.587753+08:00 linux-j47m kernel: 374.151952] brcmsmac bcma0:0: brcms_ops_config: change power-save mode: false (implement)
2014-02-12T00:59:10.588693+08:00 linux-j47m kernel: 374.152588] IPv6: ADDRCONF(NETDEV_UP): wlp8s0: link is not ready
2014-02-12T00:59:12.356889+08:00 linux-j47m kernel: 375.922319] wlp8s0: authenticate with 00:19:5b:e6:a9:7a
2014-02-12T00:59:12.358689+08:00 linux-j47m kernel: 375.924617] wlp8s0: send auth to 00:19:5b:e6:a9:7a (try 1/3)
2014-02-12T00:59:12.361707+08:00 linux-j47m kernel: 375.927467] wlp8s0: authenticated
2014-02-12T00:59:12.361726+08:00 linux-j47m kernel: 375.927625] brcmsmac bcma0:0 wlp8s0: disabling HT as WMM/QoS is not supported by the AP
2014-02-12T00:59:12.361733+08:00 linux-j47m kernel: 375.927631] brcmsmac bcma0:0 wlp8s0: disabling VHT as WMM/QoS is not supported by the AP
2014-02-12T00:59:12.362685+08:00 linux-j47m kernel: 375.928144] wlp8s0: associate with 00:19:5b:e6:a9:7a (try 1/3)
2014-02-12T00:59:12.406687+08:00 linux-j47m kernel: 375.972431] wlp8s0: RX AssocResp from 00:19:5b:e6:a9:7a (capab=0x421 status=0 aid=1)
2014-02-12T00:59:12.406729+08:00 linux-j47m kernel: 375.973152] brcmsmac bcma0:0: brcmsmac: brcms_ops_bss_info_changed: associated
2014-02-12T00:59:12.406733+08:00 linux-j47m kernel: 375.973164] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: false (implement)
2014-02-12T00:59:12.406737+08:00 linux-j47m kernel: 375.973175] wlp8s0: associated
2014-02-12T00:59:12.407723+08:00 linux-j47m kernel: 375.973206] IPv6: ADDRCONF(NETDEV_CHANGE): wlp8s0: link becomes ready
2014-02-12T00:59:12.427480+08:00 linux-j47m dhclient[2316]: Internet Systems Consortium DHCP Client 4.2.5-P1
2014-02-12T00:59:12.427993+08:00 linux-j47m dhclient[2316]: Copyright 2004-2013 Internet Systems Consortium.
2014-02-12T00:59:12.428326+08:00 linux-j47m dhclient[2316]: All rights reserved.
2014-02-12T00:59:12.428607+08:00 linux-j47m dhclient[2316]: For info, please visit https://www.isc.org/software/dhcp/
2014-02-12T00:59:12.428911+08:00 linux-j47m dhclient[2316]:
2014-02-12T00:59:12.438775+08:00 linux-j47m dhclient[2316]: Listening on LPF/wlp8s0/c0:18:85:47:0f:bd
2014-02-12T00:59:12.439196+08:00 linux-j47m dhclient[2316]: Sending on LPF/wlp8s0/c0:18:85:47:0f:bd
2014-02-12T00:59:12.439470+08:00 linux-j47m dhclient[2316]: Sending on Socket/fallback
2014-02-12T00:59:12.439750+08:00 linux-j47m dhclient[2316]: DHCPREQUEST on wlp8s0 to 255.255.255.255 port 67
2014-02-12T00:59:12.515422+08:00 linux-j47m kernel: 376.081942] IPv4: martian source 255.255.255.255 from 192.168.0.1, on dev wlp8s0
2014-02-12T00:59:12.515458+08:00 linux-j47m kernel: 376.081957] ll header: 00000000: ff ff ff ff ff ff 00 19 5b e6 a9 7a 08 00 ..........z..
2014-02-12T00:59:12.515933+08:00 linux-j47m dhclient[2316]: DHCPACK from 192.168.0.1
2014-02-12T00:59:12.518818+08:00 linux-j47m dhclient[2316]: bound to 192.168.0.173 -- renewal in 474032 seconds.
2014-02-12T00:59:12.524475+08:00 linux-j47m avahi-daemon[607]: Joining mDNS multicast group on interface wlp8s0.IPv4 with address 192.168.0.173.
2014-02-12T00:59:12.524687+08:00 linux-j47m kernel: 376.091061] brcmsmac bcma0:0: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
2014-02-12T00:59:12.524852+08:00 linux-j47m avahi-daemon[607]: New relevant interface wlp8s0.IPv4 for mDNS.
2014-02-12T00:59:12.525124+08:00 linux-j47m avahi-daemon[607]: Registering new address record for 192.168.0.173 on wlp8s0.IPv4.
2014-02-12T00:59:13.471006+08:00 linux-j47m avahi-daemon[607]: Joining mDNS multicast group on interface wlp8s0.IPv6 with address fe80::c218:85ff:fe47:fbd.
2014-02-12T00:59:13.471597+08:00 linux-j47m avahi-daemon[607]: New relevant interface wlp8s0.IPv6 for mDNS.
2014-02-12T00:59:13.472066+08:00 linux-j47m avahi-daemon[607]: Registering new address record for fe80::c218:85ff:fe47:fbd on wlp8s0.*.