[   23.728862] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[   23.729078] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   23.806853] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   27.031095] wlan0: authenticate with f0:84:c9:5c:df:cd
[   27.034523] wlan0: send auth to f0:84:c9:5c:df:cd (try 1/3)
[   27.052358] wlan0: authenticated
[   27.054017] wlan0: associate with f0:84:c9:5c:df:cd (try 1/3)
[   27.057531] wlan0: RX AssocResp from f0:84:c9:5c:df:cd (capab=0x411 status=0 aid=1)
[   27.060041] wlan0: associated
[   27.060072] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   27.060126] cfg80211: Calling CRDA for country: PL
[   27.118150] cfg80211: Regulatory domain changed to country: PL
[   27.118161] cfg80211:  DFS Master region: unset
[   27.118162] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   27.118164] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   27.118165] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   27.118167] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[   27.118168] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
[   27.118169] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   45.496276] systemd-hostnamed[2239]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[   52.796631] audit_printk_skb: 150 callbacks suppressed
[   52.796634] audit: type=1400 audit(1462564285.082:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2288 comm="apparmor_parser"
[   52.796641] audit: type=1400 audit(1462564285.082:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2288 comm="apparmor_parser"
[   52.796955] audit: type=1400 audit(1462564285.082:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2288 comm="apparmor_parser"
[  193.303910] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  213.327874] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  215.207679] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  227.222477] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  229.066409] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  312.452141] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  317.967001] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  321.971863] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  325.973008] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  329.977876] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  333.982741] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  337.987606] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  341.992472] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  345.997337] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  350.002199] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  354.007077] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  358.011877] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  362.016549] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  366.021466] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  370.026383] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  374.030593] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  378.035460] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  382.037547] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  390.045377] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  398.054863] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  406.063873] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  410.067023] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  410.067173] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  661.819503] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  665.824111] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  672.878373] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  672.878697] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  731.213051] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  755.363452] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  766.217246] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  773.410440] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  776.399194] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  849.491322] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  871.659100] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  875.663753] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  882.661796] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  886.157556] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  890.162202] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  894.046922] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  898.052327] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  905.077501] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  911.978683] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  919.487191] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  926.861873] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  966.479162] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  973.554514] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  973.554735] powercap intel-rapl:0: package locked by BIOS, monitoring only
[ 5747.998983] perf interrupt took too long (2530 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[21548.356882] e1000e: eth0 NIC Link is Down
[21549.474666] wlan0: deauthenticating from f0:84:c9:5c:df:cd by local choice (Reason: 3=DEAUTH_LEAVING)
[21549.499133] cfg80211: Calling CRDA to update world regulatory domain
[21552.902890] cfg80211: World regulatory domain updated:
[21552.902902] cfg80211:  DFS Master region: unset
[21552.902906] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[21552.902913] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21552.902918] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21552.902922] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[21552.902926] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21552.902930] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21559.055798] init: anacron main process (6366) killed by TERM signal
[21559.246703] PM: Syncing filesystems ... done.
[21559.280181] PM: Preparing system for mem sleep
[21559.346484] Freezing user space processes ... (elapsed 0.105 seconds) done.
[21559.452318] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[21559.453621] PM: Entering mem sleep
[21559.453633] Suspending console(s) (use no_console_suspend to debug)
[21559.649931] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[21559.662538] sd 0:0:0:0: [sda] Stopping disk
[21559.938791] e1000e: EEE TX LPI TIMER: 00000011
[21560.010735] PM: suspend of devices complete after 556.893 msecs
[21560.026779] PM: late suspend of devices complete after 16.035 msecs
[21560.029918] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[21560.030026] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[21560.030100] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[21560.042812] PM: noirq suspend of devices complete after 16.028 msecs
[21560.042991] ACPI: Preparing to enter system sleep state S3
[21560.214585] PM: Saving platform NVS memory
[21560.214589] Disabling non-boot CPUs ...
[21560.214619] intel_pstate CPU 1 exiting
[21560.215789] smpboot: CPU 1 is now offline
[21560.216090] intel_pstate CPU 2 exiting
[21560.217254] smpboot: CPU 2 is now offline
[21560.217686] intel_pstate CPU 3 exiting
[21560.217813] Broke affinity for irq 16
[21560.218837] smpboot: CPU 3 is now offline
[21560.220051] ACPI: Low-level resume complete
[21560.220088] PM: Restoring platform NVS memory
[21560.220404] Enabling non-boot CPUs ...
[21560.220443] x86: Booting SMP configuration:
[21560.220444] smpboot: Booting Node 0 Processor 1 APIC 0x1
[21560.231396] Disabled fast string operations
[21560.280003] CPU1 is up
[21560.280024] smpboot: Booting Node 0 Processor 2 APIC 0x2
[21560.290975] Disabled fast string operations
[21560.340022] CPU2 is up
[21560.340044] smpboot: Booting Node 0 Processor 3 APIC 0x3
[21560.350996] Disabled fast string operations
[21560.400030] CPU3 is up
[21560.403013] ACPI: Waking up from system sleep state S3
[21560.728142] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[21560.728417] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[21560.747039] sdhci-pci 0000:0d:00.0: MMC controller base frequency changed to 50Mhz.
[21560.747336] PM: noirq resume of devices complete after 19.398 msecs
[21560.747691] PM: early resume of devices complete after 0.311 msecs
[21560.747758] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[21560.749067] rtc_cmos 00:02: System wakeup disabled by ACPI
[21560.752527] sd 0:0:0:0: [sda] Starting disk
[21560.784000] tpm_tis 00:05: TPM is disabled/deactivated (0x6)
[21560.980077] usb 1-1.3: reset full-speed USB device number 3 using ehci-pci
[21560.980079] usb 2-1.5: reset full-speed USB device number 4 using ehci-pci
[21561.076020] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[21561.076052] ata5: SATA link down (SStatus 0 SControl 300)
[21561.076582] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[21561.076588] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[21561.076592] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[21561.077673] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[21561.077678] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[21561.077682] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[21561.078005] ata1.00: configured for UDMA/133
[21561.092001] ata2: SATA link down (SStatus 0 SControl 300)
[21561.144022] usb 1-1.6: reset high-speed USB device number 4 using ehci-pci
[21561.144042] usb 2-1.4: reset high-speed USB device number 3 using ehci-pci
[21561.236243] usb 2-1.4: device firmware changed
[21561.254788] PM: resume of devices complete after 507.007 msecs
[21561.255157] PM: Finishing wakeup.
[21561.255158] Restarting tasks ... 
[21561.255161] ACPI: \_SB_.PCI0.LPC_.EC__.BAT1: docking
[21561.255285] ACPI: \_SB_.PCI0.LPC_.EC__.BAT1: Unable to dock!
[21561.256331] done.
[21561.260269] usb 2-1.4: USB disconnect, device number 3
[21561.260807] cdc_ncm 2-1.4:1.6 wwan0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, Mobile Broadband Network Device
[21561.274655] video LNXVIDEO:00: Restoring backlight state
[21561.364046] usb 2-1.4: new high-speed USB device number 5 using ehci-pci
[21561.456846] usb 2-1.4: New USB device found, idVendor=0bdb, idProduct=1912
[21561.456855] usb 2-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=5
[21561.456860] usb 2-1.4: Product: \xffffffe3\xffffff95\xffffff86\xffffff95\xffffff86\xffffffe3\xffffff88\xffffffb5\xffffff88\xffffffb5\xffffffe6\xffffff9c\xffffffb1\xffffff9c\xffffffb1w
[21561.456865] usb 2-1.4: SerialNumber: 0B358754DECF5DC0
[21561.504855] usbhid 2-1.4:1.0: can't add hid device: -71
[21561.504882] usbhid: probe of 2-1.4:1.0 failed with error -71
[21561.519476] usb 2-1.4: USB disconnect, device number 5
[21561.649980] psmouse serio1: synaptics: queried max coordinates: x [..5472], y [..4448]
[21562.484248] usb 2-1.4: new high-speed USB device number 6 using ehci-pci
[21562.582904] usb 2-1.4: New USB device found, idVendor=0bdb, idProduct=1911
[21562.582914] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[21562.582919] usb 2-1.4: Product: F5521gw
[21562.582923] usb 2-1.4: Manufacturer: Lenovo
[21562.582928] usb 2-1.4: SerialNumber: 0B358754DECF5DC0
[21562.618280] cdc_acm 2-1.4:1.1: ttyACM0: USB ACM device
[21562.619266] cdc_acm 2-1.4:1.3: ttyACM1: USB ACM device
[21562.621169] cdc_wdm 2-1.4:1.5: cdc-wdm0: USB WDM device
[21562.636834] cdc_ncm 2-1.4:1.6: MAC-Address: 02:80:37:ec:02:00
[21562.637302] cdc_ncm 2-1.4:1.6 wwan0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, Mobile Broadband Network Device, 02:80:37:ec:02:00
[21562.638034] cdc_wdm 2-1.4:1.8: cdc-wdm1: USB WDM device
[21562.638399] cdc_acm 2-1.4:1.9: ttyACM2: USB ACM device
[21565.033021] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[21565.035817] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[21565.035982] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[21565.304049] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[21565.304280] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[21565.383330] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[21572.152119] wlan0: authenticate with f0:84:c9:5c:df:cd
[21572.155946] wlan0: send auth to f0:84:c9:5c:df:cd (try 1/3)
[21572.158721] wlan0: authenticated
[21572.161909] wlan0: associate with f0:84:c9:5c:df:cd (try 1/3)
[21572.165476] wlan0: RX AssocResp from f0:84:c9:5c:df:cd (capab=0x411 status=0 aid=1)
[21572.167780] wlan0: associated
[21572.167834] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[21572.167956] cfg80211: Calling CRDA for country: PL
[21572.172747] cfg80211: Regulatory domain changed to country: PL
[21572.172755] cfg80211:  DFS Master region: unset
[21572.172759] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[21572.172765] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[21572.172769] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[21572.172774] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[21572.172778] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
[21572.172782] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[21572.304071] wlan0: authenticate with f0:84:c9:5c:df:ce
[21572.306382] wlan0: No basic rates, using min rate instead
[21572.307273] wlan0: send auth to f0:84:c9:5c:df:ce (try 1/3)
[21572.307327] cfg80211: Calling CRDA to update world regulatory domain
[21572.312110] cfg80211: World regulatory domain updated:
[21572.312119] cfg80211:  DFS Master region: unset
[21572.312123] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[21572.312129] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21572.312134] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21572.312138] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[21572.312142] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21572.312146] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21572.365340] wlan0: authenticated
[21572.365643] wlan0: associating with AP with corrupt probe response
[21572.365939] wlan0: associate with f0:84:c9:5c:df:ce (try 1/3)
[21572.368070] wlan0: RX AssocResp from f0:84:c9:5c:df:ce (capab=0x911 status=0 aid=1)
[21572.387250] wlan0: associated
[21572.387378] cfg80211: Calling CRDA for country: PL
[21572.391736] cfg80211: Regulatory domain changed to country: PL
[21572.391743] cfg80211:  DFS Master region: unset
[21572.391746] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[21572.391750] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[21572.391753] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[21572.391756] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[21572.391759] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
[21572.391761] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[21572.466536] wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by f0:84:c9:5c:df:ce
[21593.575855] wlan0: authenticate with f0:84:c9:5c:df:cd
[21593.580738] wlan0: send auth to f0:84:c9:5c:df:cd (try 1/3)
[21593.583218] cfg80211: Calling CRDA to update world regulatory domain
[21593.587504] wlan0: authenticated
[21593.588168] cfg80211: World regulatory domain updated:
[21593.588173] cfg80211:  DFS Master region: unset
[21593.588175] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[21593.588179] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21593.588182] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21593.588184] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[21593.588186] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21593.588187] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[21593.589570] wlan0: associate with f0:84:c9:5c:df:cd (try 1/3)
[21593.593164] wlan0: RX AssocResp from f0:84:c9:5c:df:cd (capab=0x411 status=0 aid=1)
[21593.611857] wlan0: associated
[21593.611932] cfg80211: Calling CRDA for country: PL
[21593.614623] cfg80211: Regulatory domain changed to country: PL
[21593.614628] cfg80211:  DFS Master region: unset
[21593.614630] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[21593.614633] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[21593.614635] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[21593.614637] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[21593.614638] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
[21593.614640] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[22447.370100] audit: type=1400 audit(1462588121.595:65): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=7504 comm="apparmor_parser"
[22447.370125] audit: type=1400 audit(1462588121.595:66): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=7504 comm="apparmor_parser"
[22447.371329] audit: type=1400 audit(1462588121.599:67): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=7504 comm="apparmor_parser"
[24530.737357] systemd-hostnamed[8175]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[25034.207019] systemd-hostnamed[8310]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!