Ubuntu可以支持thinkpad X250吗？

[shichaog]

Ubuntu可以支持thinkpad X250吗？
ThinkPad IBM X250 20CL-A01WCD X250（20CLA01WCD）五代I7-5600U

[lainme]

应该没问题。我是x220

[langyxxl]

我的是x250，ubuntu15.04完美支持

来自 MI 3 上的 Tapatalk now Free

[adam8157]

你问我支不支持, 我说支持

[long4534]

x250 ubuntu14.04 概率性usb挂掉，用了3个月左右，出现有几十次了。不知懂啊有没有人遇到过

[ 15.058923] VBoxPciLinuxInit
[ 15.077647] vboxpci: IOMMU not found (not registered)
[ 15.456572] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 15.456577] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
[ 15.456607] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.154932] cgroup: systemd-logind (975) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[ 16.154935] cgroup: "memory" requires setting use_hierarchy to 1 on the root
[ 17.181350] aufs 3.x-rcN-20150105
[ 17.359605] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 17.402074] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 17.520885] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
[ 17.690211] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 18.553986] usb 1-6: reset full-speed USB device number 4 using xhci_hcd
[ 18.684167] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df600
[ 18.684171] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df648
[ 18.684173] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df690
[ 18.684174] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df6d8
[ 19.561798] audit_printk_skb: 165 callbacks suppressed
[ 19.561801] audit: type=1400 audit(1456129078.427:67): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="docker-default" pid=2198 comm="apparmor_parser"
[ 32.313799] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
[ 32.314269] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
[ 32.344110] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 32.869782] wlan0: authenticate with d0:ae:ec:99:f7:50
[ 32.880598] wlan0: send auth to d0:ae:ec:99:f7:50 (try 1/3)
[ 32.883001] wlan0: authenticated
[ 32.884154] wlan0: associate with d0:ae:ec:99:f7:50 (try 1/3)
[ 32.888876] wlan0: RX AssocResp from d0:ae:ec:99:f7:50 (capab=0x431 status=0 aid=1)
[ 32.890670] wlan0: associated
[ 32.890691] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 32.890763] cfg80211: Calling CRDA for country: US
[ 32.956390] cfg80211: Regulatory domain changed to country: US
[ 32.956394] cfg80211: DFS Master region: unset
[ 32.956396] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 32.956399] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 32.956402] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 32.956404] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 32.956406] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 32.956408] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 32.956411] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 32.956413] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 37.765379] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control interrupt lied (SDE)!
[ 40.039639] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control interrupt lied (SDE)!
[ 40.724358] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control interrupt lied (SDE)!
[ 42.382084] audit: type=1400 audit(1456129101.227:68): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2793 comm="apparmor_parser"
[ 42.382091] audit: type=1400 audit(1456129101.227:69): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2793 comm="apparmor_parser"
[ 42.382400] audit: type=1400 audit(1456129101.227:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2793 comm="apparmor_parser"
[ 77.204273] thinkpad_acpi: unknown possible thermal alarm or keyboard event received
[ 77.204277] thinkpad_acpi: unhandled HKEY event 0x6060
[ 77.204279] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@lists.sourceforge.net
[ 78.256605] wlan0: deauthenticating from d0:ae:ec:99:f7:50 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 78.269985] cfg80211: Calling CRDA to update world regulatory domain
[ 78.271956] cfg80211: World regulatory domain updated:
[ 78.271959] cfg80211: DFS Master region: unset
[ 78.271960] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 78.271962] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 78.271963] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 78.271964] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 78.271965] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 78.271966] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 85.263258] usb 1-6: reset full-speed USB device number 4 using xhci_hcd
[ 85.393988] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df600
[ 85.393992] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df648
[ 85.393994] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df690
[ 85.393995] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df6d8
[ 90.601900] usb 1-6: reset full-speed USB device number 4 using xhci_hcd
[ 90.732044] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df600
[ 90.732047] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df648
[ 90.732049] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df690
[ 90.732050] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df6d8
[ 93.049988] FS-Cache: Loaded
[ 93.064190] FS-Cache: Netfs 'cifs' registered for caching
[ 93.064305] Key type cifs.spnego registered
[ 93.064313] Key type cifs.idmap registered
[ 118.189188] capability: warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)
[ 121.055757] SUPR0GipMap: fGetGipCpu=0x3
[ 121.556887] vboxdrv: ffffffffc0000020 VMMR0.r0
[ 121.823317] vboxdrv: ffffffffc00fa020 VBoxDDR0.r0
[ 121.830293] vboxdrv: ffffffffc0119020 VBoxDD2R0.r0
[ 121.961393] vboxdrv: ffffffffc011d020 VBoxEhciR0.r0
[ 281.523699] usb 1-2.1.1: USB disconnect, device number 10
[ 293.510089] usb 1-2.1.1: new high-speed USB device number 11 using xhci_hcd
[ 293.599270] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 293.599273] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 293.599275] usb 1-2.1.1: Product: rk3228
[ 293.599276] usb 1-2.1.1: Manufacturer: rockchip
[ 293.599278] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 296.880251] systemd-hostnamed[3507]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 333.212138] usb 2-2.1: reset SuperSpeed USB device number 3 using xhci_hcd
[ 333.230144] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8800368a46c0
[ 579.295817] usb 1-2.1.1: USB disconnect, device number 11
[ 591.283673] usb 1-2.1.1: new high-speed USB device number 12 using xhci_hcd
[ 591.373105] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 591.373109] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 591.373111] usb 1-2.1.1: Product: rk3228
[ 591.373112] usb 1-2.1.1: Manufacturer: rockchip
[ 591.373114] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 2463.548115] usb 1-2.1.1: usbfs: USBDEVFS_CONTROL failed cmd adb rqt 128 rq 6 len 256 ret -71
[ 2463.550686] usb 1-2.1.1: USB disconnect, device number 12
[ 2475.539694] usb 1-2.1.1: new high-speed USB device number 13 using xhci_hcd
[ 2475.629230] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 2475.629235] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 2475.629238] usb 1-2.1.1: Product: rk3228
[ 2475.629240] usb 1-2.1.1: Manufacturer: rockchip
[ 2475.629242] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 2477.732426] systemd-hostnamed[3771]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 2503.782956] usb 1-2.1.1: USB disconnect, device number 13
[ 2515.771449] usb 1-2.1.1: new high-speed USB device number 14 using xhci_hcd
[ 2515.860914] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 2515.860918] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 2515.860919] usb 1-2.1.1: Product: rk3228
[ 2515.860921] usb 1-2.1.1: Manufacturer: rockchip
[ 2515.860922] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 2611.154022] usb 1-2.1.1: USB disconnect, device number 14
[ 2623.398566] usb 1-2.1.1: new high-speed USB device number 15 using xhci_hcd
[ 2623.488300] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 2623.488304] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 2623.488306] usb 1-2.1.1: Product: rk3228
[ 2623.488307] usb 1-2.1.1: Manufacturer: rockchip
[ 2623.488309] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 2771.058788] usb 1-2.1.1: USB disconnect, device number 15
[ 2783.046891] usb 1-2.1.1: new high-speed USB device number 16 using xhci_hcd
[ 2783.136516] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 2783.136520] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 2783.136521] usb 1-2.1.1: Product: rk3228
[ 2783.136523] usb 1-2.1.1: Manufacturer: rockchip
[ 2783.136524] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 3697.170770] usb 1-2.1.1: USB disconnect, device number 16
[ 3709.160028] usb 1-2.1.1: new high-speed USB device number 17 using xhci_hcd
[ 3709.249545] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 3709.249549] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 3709.249551] usb 1-2.1.1: Product: rk3228
[ 3709.249552] usb 1-2.1.1: Manufacturer: rockchip
[ 3709.249553] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 3712.461964] systemd-hostnamed[4032]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 4268.110684] usb 1-2.1.1: USB disconnect, device number 17
[ 4280.098137] usb 1-2.1.1: new high-speed USB device number 18 using xhci_hcd
[ 4280.187859] usb 1-2.1.1: New USB device found, idVendor=2207, idProduct=0011
[ 4280.187862] usb 1-2.1.1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 4280.187864] usb 1-2.1.1: Product: rk3228
[ 4280.187865] usb 1-2.1.1: Manufacturer: rockchip
[ 4280.187867] usb 1-2.1.1: SerialNumber: U0I5CEPEEK
[ 4283.566417] systemd-hostnamed[4097]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[12686.239958] perf interrupt took too long (2546 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[15777.856816] ------------[ cut here ]------------
[15777.856848] WARNING: CPU: 1 PID: 0 at /build/linux-lts-vivid-LIqOuh/linux-lts-vivid-3.19.0/ubuntu/i915/intel_display.c:11100 intel_check_page_flip+0x10d/0x120 [i915_bpo]()
[15777.856850] Kicking stuck page flip: queued at 371713, now 371717
[15777.856851] Modules linked in: md4 nls_utf8 cifs fscache ctr ccm xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep rfcomm nls_iso8859_1 arc4 iwlmvm mac80211 intel_rapl iosf_mbi uvcvideo snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp videobuf2_vmalloc videobuf2_memops kvm_intel iwlwifi kvm sr9700 i915_bpo videobuf2_core v4l2_common snd_hda_codec_realtek snd_hda_codec_generic dm9601 usbnet snd_hda_intel videodev intel_ips mii media crct10dif_pclmul crc32_pclmul btusb snd_hda_controller cryptd snd_hda_codec joydev bluetooth serio_raw cfg80211 snd_hwdep snd_pcm drm_kms_helper thinkpad_acpi snd_seq_midi snd_seq_midi_event drm snd_rawmidi snd_seq rtsx_pci_ms nvram snd_seq_device snd_timer memstick mei_me snd lpc_ich i2c_algo_bit soundcore mei video wmi shpchp parport_pc mac_hid ppdev lp parport hid_generic usbhid hid rtsx_pci_sdmmc psmouse e1000e ahci libahci ptp rtsx_pci pps_core
[15777.856900] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 3.19.0-49-generic #55~14.04.1-Ubuntu
[15777.856902] Hardware name: LENOVO 20CLA2EWCD/20CLA2EWCD, BIOS N10ET36W (1.15 ) 06/19/2015
[15777.856903] ffffffffc07298f8 ffff88022dc43d58 ffffffff817b01b5 0000000000000000
[15777.856905] ffff88022dc43da8 ffff88022dc43d98 ffffffff81074dea 0000000000000096
[15777.856907] ffff8800c3b73800 ffff88021cd07000 ffff8800c3b739a8 0000000000000000
[15777.856910] Call Trace:
[15777.856911] <IRQ> [<ffffffff817b01b5>] dump_stack+0x45/0x57
[15777.856919] [<ffffffff81074dea>] warn_slowpath_common+0x8a/0xc0
[15777.856921] [<ffffffff81074e66>] warn_slowpath_fmt+0x46/0x50
[15777.856939] [<ffffffffc06cecdd>] intel_check_page_flip+0x10d/0x120 [i915_bpo]
[15777.856953] [<ffffffffc0696bde>] gen8_irq_handler+0x38e/0x5a0 [i915_bpo]
[15777.856956] [<ffffffff810dd8c8>] ? __hrtimer_start_range_ns+0x278/0x3a0
[15777.856960] [<ffffffff810cc28e>] handle_irq_event_percpu+0x3e/0x1a0
[15777.856962] [<ffffffff810cc431>] handle_irq_event+0x41/0x70
[15777.856965] [<ffffffff810cf39f>] handle_edge_irq+0x7f/0x120
[15777.856967] [<ffffffff81017682>] handle_irq+0x22/0x40
[15777.856970] [<ffffffff817baba1>] do_IRQ+0x51/0xf0
[15777.856973] [<ffffffff817b89ad>] common_interrupt+0x6d/0x6d
[15777.856974] <EOI> [<ffffffff816505c0>] ? cpuidle_enter_state+0x70/0x170
[15777.856979] [<ffffffff816505ad>] ? cpuidle_enter_state+0x5d/0x170
[15777.856982] [<ffffffff81650777>] cpuidle_enter+0x17/0x20
[15777.856984] [<ffffffff810b5554>] cpu_startup_entry+0x334/0x3d0
[15777.856987] [<ffffffff810e9f03>] ? clockevents_register_device+0xe3/0x140
[15777.856990] [<ffffffff81048c97>] start_secondary+0x197/0x1c0
[15777.856992] ---[ end trace f1034b909e980f99 ]---
[20993.480523] usb 1-2.1.1: USB disconnect, device number 18
[62421.694212] usb 1-2.2: new high-speed USB device number 19 using xhci_hcd
[62421.787615] usb 1-2.2: New USB device found, idVendor=2207, idProduct=0010
[62421.787618] usb 1-2.2: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[62421.787620] usb 1-2.2: Product: rk3288
[62421.787622] usb 1-2.2: Manufacturer: rockchip
[62421.787623] usb 1-2.2: SerialNumber: DYJUBOTKYV
[62421.822564] usb-storage 1-2.2:1.0: USB Mass Storage device detected
[62421.822649] scsi host3: usb-storage 1-2.2:1.0
[62421.822748] usbcore: registered new interface driver usb-storage
[62421.829520] usbcore: registered new interface driver uas
[62422.823888] scsi 3:0:0:0: Direct-Access rockchip _usb 0310 PQ: 0 ANSI: 2
[62422.824130] scsi 3:0:0:1: Direct-Access rockchip _usb 0310 PQ: 0 ANSI: 2
[62422.824483] sd 3:0:0:0: Attached scsi generic sg1 type 0
[62422.824657] sd 3:0:0:1: Attached scsi generic sg2 type 0
[62422.826193] sd 3:0:0:0: [sdb] Attached SCSI removable disk
[62422.828009] sd 3:0:0:1: [sdc] Attached SCSI removable disk
[67814.188104] perf interrupt took too long (5005 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
[68963.004811] usb 1-6: reset full-speed USB device number 4 using xhci_hcd
[68963.191077] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df600
[68963.191081] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df648
[68963.191083] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df690
[68963.191084] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df6d8
[68982.792677] usb 1-6: reset full-speed USB device number 4 using xhci_hcd
[68982.979129] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df600
[68982.979133] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df648
[68982.979135] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df690
[68982.979136] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df6d8
[68991.693584] usb 1-6: reset full-speed USB device number 4 using xhci_hcd
[68991.823940] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df600
[68991.823944] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df648
[68991.823946] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df690
[68991.823947] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802211df6d8
[69959.081405] usb 2-2.1: Disable of device-initiated U2 failed.
[69964.087397] usb 2-2.1: Set SEL for device-initiated U1 failed.
[69969.092454] usb 2-2.1: Set SEL for device-initiated U2 failed.
[69979.102499] hub 2-2.1:1.0: hub_port_status failed (err = -110)
[69984.107467] hub 2-2.1:1.0: hub_port_status failed (err = -110)
[69989.112473] hub 2-2.1:1.0: hub_port_status failed (err = -110)
[69994.117552] hub 2-2.1:1.0: hub_port_status failed (err = -110)
[70000.127467] xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command.
[70000.127471] xhci_hcd 0000:00:14.0: Assuming host is dying, halting host.
[70000.127506] xhci_hcd 0000:00:14.0: HC died; cleaning up
[70000.127541] usb 2-2: USB disconnect, device number 2
[70000.127544] usb 2-2.1: USB disconnect, device number 3
[70000.127582] usb 1-1: USB disconnect, device number 2
[70000.159845] usb 1-2: USB disconnect, device number 3
[70000.159850] usb 1-2.1: USB disconnect, device number 5
[70000.159854] usb 1-2.1.2: USB disconnect, device number 9
[70000.159923] dm9601 1-2.1.2:1.0 eth2: unregister 'dm9601' usb-0000:00:14.0-2.1.2, Davicom DM96xx USB 10/100 Ethernet
[70000.176929] usb 1-2.2: USB disconnect, device number 19
[70000.224396] usb 1-6: USB disconnect, device number 4
[70000.224697] usb 1-8: USB disconnect, device number 8
[70146.514164] e1000e: eth0 NIC Link is Down
[70147.174713] PM: Syncing filesystems ... done.
[70147.380043] PM: Preparing system for mem sleep
[70147.380404] Freezing user space processes ... (elapsed 0.002 seconds) done.
[70147.382499] Freezing remaining freezable tasks ... (elapsed 3.720 seconds) done.
[70151.106928] PM: Entering mem sleep
[70151.106944] Suspending console(s) (use no_console_suspend to debug)
[70151.231356] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[70151.231541] sd 0:0:0:0: [sda] Stopping disk
[70151.272609] e1000e: EEE TX LPI TIMER: 00000011
[70151.274990] xhci_hcd 0000:00:14.0: Secondary root hub is not suspended
[70151.274995] pci_pm_suspend(): hcd_pci_suspend+0x0/0x30 returns -16
[70151.274999] dpm_run_callback(): pci_pm_suspend+0x0/0x160 returns -16
[70151.275000] PM: Device 0000:00:14.0 failed to suspend async: error -16
[70151.719986] PM: Some devices failed to suspend, or early wake event detected
[70151.721190] sd 0:0:0:0: [sda] Starting disk
[70151.721253] rtc_cmos 00:02: System wakeup disabled by ACPI
[70151.810416] PM: resume of devices complete after 90.336 msecs
[70151.810550] PM: Finishing wakeup.
[70151.810551] Restarting tasks ...
[70151.810686] i915_bpo 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70151.814218] done.
[70152.416116] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[70152.426612] psmouse serio1: synaptics: queried max coordinates: x [..5712], y [..4780]
[70152.456527] psmouse serio1: synaptics: queried min coordinates: x [1232..], y [1074..]
[70153.907310] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[70153.907338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[70249.911733] CIFS VFS: Server 10.10.10.100 has not responded in 120 seconds. Reconnecting...