Bouton activation wifi bloqué

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Go to Settings > Cellular Data and turn Cellular Data off to prevent annoying messages about signing up.

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  • Bonjour,   Je ne sais pa pourquoi mais tout était parfait avec mon imac (la dernière version) et mon wi fi s'est désactivé tout seul et quand je veux réactiver , il bug je clique sur le bouton "Activer le Wi-Fi" mais rien ne se passe    S'il-vous-plait, s

    Bonjour,   Je ne sais pa pourquoi mais tout était parfait avec mon imac (la dernière version) et mon wi fi s'est désactivé tout seul et quand je veux réactiver , il bug je clique sur le bouton "Activer le Wi-Fi" mais rien ne se passe    S'il-vous-plait, si quelqu un sais comment réparer, veuillez m'aider
    Merci d 'avance

    Bonjour, je ne comprends pas tous les termes que vous utilisez, mais je vais vous faire part de mon expérience. Mes ordis sont sur réseaux WiFi. Lorsque j'installe la première fois le WiFi me demande mon mot de passe. Par la suite, a chaque fois que j'ouvre un ordinateur, j'ai a chaque fois le message suivant  "Votre ordinateur n'a pu accéder à votre réseau Wifi. Je ne m'en occupe pas, parce qu'il va trouver le réseau de toute façon au de quelques secondes. Un technlicien m'a expliqué qu'il y a un modlule qui veut aller plus vite que l'autre et me signale un messsage d'erreur. Puis il trouve le réseau et ne dit plus rien.
    Google translation added by moderator:
    Hello, I do not understand all the terms you use, but I'm going to share my experience. My ordis are on WiFi networks. When I install first WiFi asks for my password. Thereafter, every time I open a computer, I each time the message "Your computer could access your wireless network. I do not mind because it will find the network anyway in a few seconds. a technlicien explained to me that there is a modlule who wants to go faster than the other and tells me an error messsage. Then he finds the network and not say nothing.
    Moderator comment: Please do post in your native language, but as the language of this community is English, please also provide a translation so that members may assist you better. Thank you.
    Modérateur commentaire: Se il vous plaît de ne pas poster dans votre langue maternelle, mais comme la langue de cette communauté est l'anglais, se il vous plaît fournir également une traduction afin que les membres peuvent mieux vous aider. Merci.

  • Activating Wifi and especially Bluetooth requires so many clicks

    Activating Wifi and especially Bluetooth requires so many clicks and scrolls whereas competition (eg. Samsung) has it as a ready shortcut (2 clicks and no scroll). Is there a workaround for iPhone in order not to have a waste of time every time I need to activate Bluetooth?

    Some people need to turn it off for one reason or another. Just because you leave it on all the time doesn't mean someone else wants to. I too wish it was easier to turn off and on. Wifi is easy to turn off and on as it is listed in the top of the setting menu. Bluetooth is hidden in the general menu and you have to scroll down just to get to it. There used to be shortcuts you could download and put on your home screen but apple took that ability away citing security issues. I had those shortcuts but when 5.0 came out they were rendered useless.

  • Clé activation : clavier bloqué

    Bonjour, je n'arrive pas à entrer ma clé d'activation, mon clavier se bloque. Dès que je quitte la page d'activation, il est débloqué. Quelqu'un peut-il m'aider ? Merci.

    breizhkaka wrote:
    Qu'est ce la "casse" ?
    La casse d'un caractère est le fait qu'il soit en majuscule ou en minusucule (Casse — Wikipédia). Les clés de licence Adobe sont sensibles à la casse et doivent normalement être entrées en majuscules. Êtes-vous sûre que votre clavier est en mode majuscule?
    Avez-vous redémarré votre machine après avoir constaté ce comportement anormal? En sortie de veille, il peut y avoir des problèmes de clavier.
    Si ce n'est pas le problème, il faudrait déjà déterminer si cette difficulté est spécifique à Lightroom : quand la fenêtre d'entrée de la clé est ouverte dans Lightroom, lancez le Bloc-Notes (notepad) et entrez la clé afin de vérifier si le clavier fonctionne bien dans une autre application que Lightroom.
    Si ça fonctionne dans le Bloc-Notes, vérifiez que vous pouvez bien vider les champs d'entrée de la clé dans la fenêtre Lightroom. Ou bien est-ce que même les touches Suppression ou Retour arrère sont également bloquées? Pouvez-vous au moins sélectionner le contenu des champs ou bien sont-ils vides?
    Si vous pouvez obtenir des champs vides, copier-coller la clé par morceaux, un champ après l'autre.

  • Itunes won't connect to active WiFi

    I've read all the forums and topics but still haven't found the answer to why iTunes won't connect to the WiFi at my home. I have no password on my WiFi. Other computers in the home use it just fine. Safari on iPhone works great. I reset the network on iPhone and chose the home network. There are plenty of bar showing it's active but I keep getting the same message in iTunes that it can't connect to iTunes because it needs a WiFi connection. What else can I possibly be missing. I've been using Mac since '84 so I'm quite experienced with all settings and what they do but this one has me stumped. What can you suggest. (new iPhone 3G)

    You are not connected to your WiFi network as you do not see the WiFi symbol on the iPhone you can see the 3G symbol. The iTunes Store on the iPhone does not work via 3G it only works via WiFi.
    Clearly you are not getting access to the internet via your WiFi.
    You should turn on WiFi on the iPhone and then you will see the iPhone searching for wireless networks. Your WiFi should appear in the list and you should then select it by touching it in the list. It should then have a tick mark against it in the list. If it does then touch the blue circle next to the WiFi name which will show you the details of the WiFi you are connected to, if the screen does not contain IP addresses then you are not connected to the internet, even though you may have WiFi connection. Are you sure the WiFi you are connected to has working internet?

  • My laptop is connected to company LAN on wire and I have another active wifi connection provided by a router. Can I use the wifi connection for mozilla connection and the wired for everything else? I'm on Win7.

    I have 2 simultaneous active connections:
    no1: wired connection to company lan; private IP 172.19..
    no2: wireless connection to unrestricted traffic router; private IP: 192.168...
    my question: can I use the wireless connection for mozilla traffic and the wired for everything else?
    I'm on Windows7 Prof, all security updates installed.

    Go to Control Panel > Network and Internet > Network and Sharing Center >
    Click Change adapter settings from left panel > Open the network connection you want to change the DNS servers for by right click and select Properties > Select
    Internet Protocol Version 4 (TCP/IPv4) and click Properties button > Choose the
    Use the following DNS server addresses > enter the IP address for a
    Preferred DNS server as well as an Alternate DNS server.
    Primary DNS: 8.8.8.8
    Secondary DNS: 8.8.4.4
    This IP belongs to Google public DNS.
    Note: Wired connections are usually labeled as Ethernet, while wireless ones are usually labeled as
    Wi-Fi or Wireless Network Connection.
    Uncheck Internet Protocol version 6
    Mark as Answer if it's worked. Thanks. Balamurugan_Subramaniyan

  • 18382CG tablet rebooting when activating WIFI

    Had only had this tablet (18382CG) for a few months before power button broke off. Since I bought it throught my job as a test machine, there is no gurantee. It was extremely difficult to resolder button which I managed myself. Now another problem has occurred - it seems these tablets are poorly made since so many problems occur withisn a few months after purchase: Power on works just fine, but WIFI connection has been lost, and whenever I try to reconnect, the tablet just reboots. Please help?

    @Puppy - the 18382CG is an Android tablet; the Event Log and minidump files are Windows things, aren't they? There's probably something similar in Android, but it's something that I know nothing about, so I won't be any help here, I'm afraid.
    ThinkPad 10 - 20C1002RUS
    Yoga 3 Pro

  • 18382CG tablet rebboting when activating WIFI

    Had only had this tablet (18382CG) for a few months before power button broke off. Since I bought it throught my job as a test machine, there is no gurantee. It was extremely difficult to resolder button which I managed myself. Now another problem has occurred - it seems these tablets are poorly made since so many problems occur withisn a few months after purchase: Power on works just fine, but WIFI connection has been lost, and whenever I try to reconnect, the tablet just reboots. Please help?

    @Puppy - the 18382CG is an Android tablet; the Event Log and minidump files are Windows things, aren't they? There's probably something similar in Android, but it's something that I know nothing about, so I won't be any help here, I'm afraid.
    ThinkPad 10 - 20C1002RUS
    Yoga 3 Pro

  • ALT + F8 doesn't active WiFi on my Satellite L550

    Hello, my card is OK, it was tested and appears as Realtek RTL8188CE
    But the Wifi light doesn't light, WiFi doesn't work, and Alt F8 gives nothing ...
    Best regards ...

    Hi teddy
    I see you did not provide any further details which would be very helpful in order to diagnose the issue.
    Nevertheless there are some few things you should clarify:
    First of all I guess you are using the Windows 7 OS.
    In such case the Toshiba VAP (value added package) and Toshiba Flash Card Support Utility should be installed in order to use the function keys.
    In case both software was already installed, you should reninstall both utilities (firstly uninstall the software, reboot the OS and install it again.) The tools can be found on the Toshiba EU driver page.
    Pressing FN + F8 would enable or disable the WLan, so please check this combination as mentioned by Pedro.
    Hopefully this will solve your issue. in case it doesnt, please post some feedback.

  • IPhone locking up when activating WiFi

    Hello.
    Each and everytime I join a wireless access point of any kind, my iPhone completely locks up and I have to force a reset. I have done the software restore through iTunes, and it has not fixed the issue. WiFi has always worked on this phone, but lasat night it became unresponsive.
    Is there any fix to this, or do I have a lemon?

    I have the same problem!
    it's a total crap shoot when you answer a call while you're on one, I know it's not just me a couple of friends are having the same issue... I would love to have this fixed!

  • Wifi connection not active

    When i first got my blackberry 2 weeks ago, i had no problem connecting to my home wifi network.  i manually added the network, entered the network and success!  Last night however, the BT network crashed and my internet died, and i think this has someone knocked off the wifi connection on my phone.
    it's now telling me i have no active wifi connection and when i tried to connect i've had no luck  
    anyone got any suggestions as to how i can get my connection back?
    much appreciated,
    thanks!

    power cycle your wifi router, and then logon to it and make sure the wifi settings are still correct and try to add it back in again. if it worked before it should still work unless settings were changed on your router.
    Click here to Backup the data on your BlackBerry Device! It's important, and FREE!
    Click "Accept as Solution" if your problem is solved. To give thanks, click thumbs up
    Click to search the Knowledge Base at BTSC and click to Read The Fabulous Manuals
    BESAdmin's, please make a signature with your BES environment info.
    SIM Free BlackBerry Unlocking FAQ
    Follow me on Twitter @knottyrope
    Want to thank me? Buy my KnottyRope App here
    BES 12 and BES 5.0.4 with Exchange 2010 and SQL 2012 Hyper V

  • Which network is used for the modem if wifi is active on the phone?

    Can someone tell if I use the blackberry as modem for my pc but there is an active wifi connection on the blackberry at the same time will the internet connection for my pc provided via the wifi network or via the mobile network (despite of the wifi is also there)?
    Thanks!
    Péter

    If you used the on-screen keypad to enter the numbers and letters, is there a "Done" button at the bottom - if so, click that.

  • Playing Ping-Pong ... aka Verizon Won't Support the "Verizon WiFi" Service Activation App

    This post concerns the Verizon service called, "Verizon WiFi," which is introduced at the following web-page:
    http://www.verizon.com/wifi
    The service is explained in the following page:
    http://www22.verizon.com/Support/Residential/internet/highspeed/networking/setup/wifi/124612.htm
    The so-called "quick and easy" process to register and activate has occupied more than sixteen hours of time - so far - and regrettably, shows no signs of ever working. Two chat sessions, six (mostly marathon) CS calls, and I still can not find anyone who is inclined to fix the real problem, namely:
    The "WiFi Activation" application (or wizard) will not accept as valid any user name that I type.
    No matter what I enter into the User Name field (including the random strings provided by technical support in India), the application reports, "User name contains one or more invalid characters." Tried it 15 to times on multiple PCs ... always with the same results, "User name contains one or more invalid characters."
    Telephone support is frustrating ... at best. Verizon DSL Dept. transfers me to VZ Wireless Dept., who eventually transfers me back to VZ DSL, who the transfers me to VZ FIOS Department, and then back to Wireless ... and so on. As y'all know, several of these transfers were to India and back.  Last night (28 May) the trouble-ticket was escalated for action, and I was assured that I'd be contacted with the problem resolution..
    I was not contacted.
    This evening, I tried again.  After lots more 'customer ping pong,' and repetition of yesterday's experiences, I was eventually told that the ticket (VAHM01NN**) had been closed. What gives? Why would an unresolved problem ticket be closed?
    How about it, Verizon reps who read this?
    Can one of y'all VZ reps help solve the problem with activating WiFi service so I can "Enjoy nationwide Wi-Fi access in select areas at over 5,000 hotspot locations -- at no extra charge" as trumpeted on the web-site? What office is responsible for technical support of the "WiFi Activation" application (named like the following, VZ.WIFI_2013_2013_29_10_12_44_8741ghu.app)?
    Please help a brotha' out!
    BTW.  Every technician wants to dick around with my DSL modem ... instead of addressing the real problem.  Please fix the flow-chart so that "Verizon WiFi" and "Verizon commericial WiFi hotspots" are addressed correctly!

    marlowerog wrote:
    This post concerns the Verizon service called, "Verizon WiFi" ... Please fix the flow-chart so that "Verizon WiFi" and "Verizon commericial WiFi hotspots" are addressed correctly!
    I have this service running and it was not a simple setup.  I cannot make a particular suggestion right now for your case, but I thought this link might help:
    http://forums.verizon.com/t5/FiOS-Internet/TRYING-TO-REGISTER-FOR-WI-FI-FROM-Ipad/m-p/580463
    Perhaps between the two of  you, you'll encounter a resolution.  Good luck.
    Edit:  After submitting my post on your issue, I discovered that you have initiated 3 separate threads on the same subject.  Of course I had no way of knowing this prior to posting, and I found this confusing.  Subsequently I realized that I'm unlikely to be able to help.  In any case, best of luck.

  • 2009 MBP: freezing and wifi issues

    My mid-2009 Macbook Pro (A1286) has been acting flaky. Sometimes the wifi gets turned off when I close it, and I can't turn it back on even in the Network control panel--only restarting it  turns it back on. Also I've been getting frequent hard freezes, where everything locks up (no beach ball or anything) and I have to hold the power key down to restart.
    I'm running 10.7.3 with 4GB ram. I've tried safe boot, starting from disc and running disk utilitites, running DiskWarrior, repairing permissions. For the wifi problem I've tried unchecking remember open windows, and I've tried moving the active wifi to the top in sys prefs.
    Anyone have any ideas?

    Please read this whole message before doing anything.
    This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
    Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software – potentially for the worse. The following procedure will help identify which such modifications you've installed. Don’t be alarmed by the complexity of these instructions – they’re easy to carry out and won’t change anything on your Mac.
    These steps are to be taken while booted in “normal” mode, not in safe mode. If you’re now running in safe mode, reboot as usual before continuing.
    Below are several lines of text in monospaced type, which are UNIX shell commands. They’re harmless, but they must be entered exactly as given in order to work. If you have doubts about the safety of running these commands, search this site for other discussions in which they’ve been used without any report of ill effects.
    Some of the commands will line-wrap or scroll in your browser, but each one is really just a single line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then either copy or drag it. The headings “Step 1” and so on are not part of the commands.
    Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. The other steps should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
    To begin, launch the Terminal application; e.g., by entering the first few letters of its name in a Spotlight search. A text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” (without the quotes) and press return. You should then get a new line ending in a dollar sign.
    Step 1
    Copy or drag – do not type – the line below into the Terminal window, then press return:
    kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}'
    Post the lines of output (if any) that appear below what you just entered (the text, please, not a screenshot.)
    Step 2
    Repeat with this line:
    sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|edu\.mit|org\.(amavis|apache|cups|isc|ntp|postfix|x)/{print $3}'
    This time, you'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up. You don't need to post the warning.
    Step 3
    launchctl list | sed 1d | awk '!/0x|com\.apple|edu\.mit|org\.(x|openbsd)/{print $3}'
    Step 4
    ls -1A /e*/mach* {,/}L*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta}* L*/Fonts 2> /dev/null
    Important: If you synchronize with a MobileMe account, your me.com email address may appear in the output of the above command. If so, anonymize it before posting.
    Step 5
    osascript -e 'tell application "System Events" to get name of every login item'
    Remember, steps 1-5 are all drag-and-drop or copy-and-paste, whichever you prefer – no typing, except your password. Also remember to post the output.
    You can then quit Terminal.

  • Heavy hdd activity under high memory load, system unresponsive

    Hi there,
    don't know where to post this.
    On a system without SWAP and on zfs root on top of luks encryption when available memory becomes low, the desktop - X-Window Xfce becomes unresponsive.
    Sometimes this takes many minutes and it comes back, or I still can close an application with the hardly moving mouse, to free up some memory.
    The hdd-led does blink heavily.
    Sometimes the X-Window system dies.
    Is there something I can do about this, is this expected behaviour?
    On windows XP I did run whitout swap for quite a long time - years, and when available memory got low, usually just a programm died.
    That way I did like much more, than the system getting slow because of using the swap heavily.
    So what do I have?
    Laptop Lenovo X200
    Core2Duo P8600  @ 2.40GHz
    4GB RAM
    SSD
    no Swap
    LUKS cryptroot
    ZFS on top of /dev/mapper/cryptroot
    # uname -ra
    Linux machine1 3.18.6-1-ARCH #1 SMP PREEMPT Sat Feb 7 08:44:05 CET 2015 x86_64 GNU/Linux
    # lscpu
    Architecture: x86_64
    CPU op-mode(s): 32-bit, 64-bit
    Byte Order: Little Endian
    CPU(s): 2
    On-line CPU(s) list: 0,1
    Thread(s) per core: 1
    Core(s) per socket: 2
    Socket(s): 1
    NUMA node(s): 1
    Vendor ID: GenuineIntel
    CPU family: 6
    Model: 23
    Model name: Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz
    Stepping: 10
    CPU MHz: 800.000
    CPU max MHz: 2401.0000
    CPU min MHz: 800.0000
    BogoMIPS: 4790.58
    Virtualization: VT-x
    L1d cache: 32K
    L1i cache: 32K
    L2 cache: 3072K
    NUMA node0 CPU(s): 0,1
    # lspci
    00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
    00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
    00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07)
    00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
    00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
    00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
    00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
    00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
    00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
    00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
    00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
    00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
    00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
    00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
    00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
    00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
    00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
    00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
    00:1f.2 IDE interface: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] (rev 03)
    00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
    03:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300
    04:00.0 Memory controller: Intel Corporation Turbo Memory Controller (rev 11)
    # mount
    proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
    sys on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
    dev on /dev type devtmpfs (rw,nosuid,relatime,size=1967492k,nr_inodes=491873,mode=755)
    run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
    rpool/ROOT/rootfs on / type zfs (rw,relatime,xattr,noacl)
    securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
    tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
    devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
    tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
    cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
    pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
    cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
    cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
    cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
    cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
    cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
    cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
    cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls)
    systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=34,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
    mqueue on /dev/mqueue type mqueue (rw,relatime)
    debugfs on /sys/kernel/debug type debugfs (rw,relatime)
    hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
    tmpfs on /tmp type tmpfs (rw)
    binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
    configfs on /sys/kernel/config type configfs (rw,relatime)
    rpool/BACKUP on /BACKUP type zfs (rw,noatime,xattr,noacl)
    rpool/BACKUP/boot on /BACKUP/boot type zfs (rw,noatime,xattr,noacl)
    rpool/BACKUP/mail on /BACKUP/mail type zfs (rw,noatime,xattr,noacl)
    /dev/sda4 on /boot type ext4 (rw,relatime,data=ordered)
    rpool/HOME on /home type zfs (rw,noatime,xattr,noacl)
    rpool/ROOT/rootfs/OPT on /opt type zfs (rw,noatime,xattr,noacl)
    rpool/HOME/root on /root type zfs (rw,noatime,xattr,noacl)
    tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=394404k,mode=700,uid=1000,gid=1000)
    fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
    gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
    # free -h
    total used free shared buff/cache available
    Mem: 3.8G 1.8G 1.1G 108M 873M 1.5G
    Swap: 0B 0B 0B
    # zpool status
    pool: rpool
    state: ONLINE
    scan: scrub repaired 0 in 0h6m with 0 errors on Tue Mar 3 21:23:16 2015
    config:
    NAME STATE READ WRITE CKSUM
    rpool ONLINE 0 0 0
    cryptroot ONLINE 0 0 0
    errors: No known data errors
    # zpool list
    NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
    rpool 61G 25.7G 35.3G - 32% 42% 1.00x ONLINE -
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:29:42 0 0 0 0 0 0 0 0 0 757M 758M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:30:35 0 0 0 0 0 0 0 0 0 851M 853M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:31:44 0 0 0 0 0 0 0 0 0 743M 744M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:33:01 0 0 0 0 0 0 0 0 0 177M 172M
    # free -h
    total used free shared buff/cache available
    Mem: 3.8G 2.5G 137M 344M 1.1G 536M
    Swap: 0B 0B 0B
    that just to show that the zfs arc does resize up and down
    closing some applications
    # free -h
    total used free shared buff/cache available
    Mem: 3.8G 2.5G 137M 344M 1.1G 536M
    Swap: 0B 0B 0B
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:35:05 0 0 0 0 0 0 0 0 0 164M 164M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:36:06 0 0 0 0 0 0 0 0 0 164M 166M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:36:11 0 0 0 0 0 0 0 0 0 165M 166M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:36:14 0 0 0 0 0 0 0 0 0 167M 167M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:36:15 0 0 0 0 0 0 0 0 0 169M 169M
    # arcstat.py
    time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
    09:37:45 0 0 0 0 0 0 0 0 0 173M 178M
    # free -h
    total used free shared buff/cache available
    Mem: 3.8G 1.5G 1.4G 116M 878M 1.8G
    Swap: 0B 0B 0B
    and the system log
    Mar 08 07:10:50 machine1 systemd-timesyncd[1078]: Using NTP server 217.79.181.50:123 (0.de.pool.ntp.org).
    Mar 08 07:10:52 machine1 systemd[1314]: Time has been changed
    Mar 08 07:10:52 machine1 systemd[1]: Time has been changed
    Mar 08 07:10:52 machine1 systemd-timesyncd[1078]: interval/delta/delay/jitter/drift 32s/+1.379s/0.030s/0.520s/+25ppm
    Mar 08 07:11:24 machine1 systemd-timesyncd[1078]: interval/delta/delay/jitter/drift 64s/+0.006s/0.040s/0.520s/+25ppm
    Mar 08 07:12:28 machine1 systemd-timesyncd[1078]: interval/delta/delay/jitter/drift 128s/-0.008s/0.025s/0.520s/-5ppm
    Mar 08 07:14:36 machine1 systemd-timesyncd[1078]: interval/delta/delay/jitter/drift 256s/+0.009s/0.035s/0.520s/+11ppm
    Mar 08 07:18:53 machine1 systemd-timesyncd[1078]: interval/delta/delay/jitter/drift 512s/-0.001s/0.025s/0.520s/+10ppm
    Mar 08 07:23:57 machine1 acpid[1084]: client 1346[1000:1000] has disconnected
    Mar 08 07:23:58 machine1 systemd-logind[1109]: Suspend key pressed.
    Mar 08 07:23:58 machine1 systemd-logind[1109]: Suspending...
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> sleep requested (sleeping: no enabled: yes)
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> sleeping...
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> (enp0s25): device state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37]
    Mar 08 07:23:58 machine1 logger[14283]: SleepButton pressed
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> (wls1): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37]
    Mar 08 07:23:58 machine1 kernel: e1000e: enp0s25 NIC Link is Down
    Mar 08 07:23:58 machine1 kernel: IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> (wls1): deactivating device (reason 'sleeping') [37]
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> (wls1): canceled DHCP transaction, DHCP client pid 13916
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> (wls1): DHCPv4 state changed bound -> done
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> Removing DNS information from /usr/bin/resolvconf
    Mar 08 07:23:58 machine1 kernel: wls1: deauthenticating from a0:f3:c1:a9:0c:63 by local choice (Reason: 3=DEAUTH_LEAVING)
    Mar 08 07:23:58 machine1 kernel: cfg80211: Calling CRDA to update world regulatory domain
    Mar 08 07:23:58 machine1 kernel: cfg80211: World regulatory domain updated:
    Mar 08 07:23:58 machine1 kernel: cfg80211: DFS Master region: unset
    Mar 08 07:23:58 machine1 kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: Calling CRDA for country: DE
    Mar 08 07:23:58 machine1 kernel: cfg80211: Regulatory domain changed to country: DE
    Mar 08 07:23:58 machine1 kernel: cfg80211: DFS Master region: ETSI
    Mar 08 07:23:58 machine1 kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (N/A)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (0 s)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (5470000 KHz - 5725000 KHz @ 160000 KHz), (N/A, 2698 mBm), (0 s)
    Mar 08 07:23:58 machine1 kernel: cfg80211: (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
    Mar 08 07:23:58 machine1 NetworkManager[1082]: <info> NetworkManager state is now ASLEEP
    Mar 08 07:23:58 machine1 kernel: IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
    Mar 08 07:23:58 machine1 dbus[1092]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
    Mar 08 07:23:58 machine1 systemd[1]: Starting Network Manager Script Dispatcher Service...
    Mar 08 07:23:58 machine1 dbus[1092]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
    Mar 08 07:23:58 machine1 systemd[1]: Started Network Manager Script Dispatcher Service.
    Mar 08 07:23:58 machine1 systemd[1]: Starting Sleep.
    Mar 08 07:23:58 machine1 systemd[1]: Reached target Sleep.
    Mar 08 07:23:58 machine1 systemd[1]: Starting Suspend...
    Mar 08 07:23:58 machine1 systemd-sleep[14323]: Suspending system...
    Mar 08 07:23:58 machine1 /usr/bin/gpm[1110]: *** info [mice.c(1990)]:
    Mar 08 07:23:58 machine1 /usr/bin/gpm[1110]: imps2: Auto-detected intellimouse PS/2
    Mar 08 07:23:59 machine1 systemd-logind[1109]: Lid closed.
    Mar 08 07:23:59 machine1 logger[14334]: LID closed
    Mar 08 07:24:01 machine1 kernel: PM: Syncing filesystems ... done.
    Mar 08 07:24:01 machine1 kernel: PM: Preparing system for mem sleep
    Mar 08 07:28:21 machine1 kernel: Freezing user space processes ... (elapsed 0.002 seconds) done.
    Mar 08 07:28:21 machine1 kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
    Mar 08 07:28:21 machine1 kernel: PM: Entering mem sleep
    Mar 08 07:28:21 machine1 kernel: Suspending console(s) (use no_console_suspend to debug)
    Mar 08 07:28:21 machine1 kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
    Mar 08 07:28:21 machine1 kernel: sd 0:0:0:0: [sda] Stopping disk
    Mar 08 07:28:21 machine1 kernel: e1000e: EEE TX LPI TIMER: 00000000
    Mar 08 07:28:21 machine1 kernel: PM: suspend of devices complete after 595.345 msecs
    Mar 08 07:28:21 machine1 kernel: PM: late suspend of devices complete after 13.265 msecs
    Mar 08 07:28:21 machine1 kernel: ehci-pci 0000:00:1d.7: System wakeup enabled by ACPI
    Mar 08 07:28:21 machine1 kernel: uhci_hcd 0000:00:1d.0: System wakeup enabled by ACPI
    Mar 08 07:28:21 machine1 kernel: uhci_hcd 0000:00:1a.2: System wakeup enabled by ACPI
    Mar 08 07:28:21 machine1 kernel: ehci-pci 0000:00:1a.7: System wakeup enabled by ACPI
    Mar 08 07:28:21 machine1 kernel: uhci_hcd 0000:00:1a.0: System wakeup enabled by ACPI
    Mar 08 07:28:21 machine1 kernel: PM: noirq suspend of devices complete after 13.370 msecs
    Mar 08 07:28:21 machine1 kernel: ACPI: Preparing to enter system sleep state S3
    Mar 08 07:28:21 machine1 kernel: PM: Saving platform NVS memory
    Mar 08 07:28:21 machine1 kernel: Disabling non-boot CPUs ...
    Mar 08 07:28:21 machine1 kernel: kvm: disabling virtualization on CPU1
    Mar 08 07:28:21 machine1 kernel: smpboot: CPU 1 is now offline
    Mar 08 07:28:21 machine1 kernel: ACPI: Low-level resume complete
    Mar 08 07:28:21 machine1 kernel: PM: Restoring platform NVS memory
    Mar 08 07:28:21 machine1 kernel: Enabling non-boot CPUs ...
    Mar 08 07:28:21 machine1 kernel: x86: Booting SMP configuration:
    Mar 08 07:28:21 machine1 kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1
    Mar 08 07:28:21 machine1 kernel: Disabled fast string operations
    Mar 08 07:28:21 machine1 kernel: kvm: enabling virtualization on CPU1
    Mar 08 07:28:21 machine1 kernel: CPU1 is up
    Mar 08 07:28:21 machine1 kernel: ACPI: Waking up from system sleep state S3
    Mar 08 07:28:21 machine1 kernel: uhci_hcd 0000:00:1a.0: System wakeup disabled by ACPI
    Mar 08 07:28:21 machine1 kernel: uhci_hcd 0000:00:1a.2: System wakeup disabled by ACPI
    Mar 08 07:28:21 machine1 kernel: ehci-pci 0000:00:1a.7: System wakeup disabled by ACPI
    Mar 08 07:28:21 machine1 kernel: uhci_hcd 0000:00:1d.0: System wakeup disabled by ACPI
    Mar 08 07:28:21 machine1 kernel: ehci-pci 0000:00:1d.7: System wakeup disabled by ACPI
    Mar 08 07:28:21 machine1 kernel: PM: noirq resume of devices complete after 13.666 msecs
    Mar 08 07:28:21 machine1 kernel: PM: early resume of devices complete after 0.279 msecs
    Mar 08 07:28:21 machine1 kernel: mei_me 0000:00:03.0: irq 28 for MSI/MSI-X
    Mar 08 07:28:21 machine1 kernel: usb usb4: root hub lost power or was reset
    Mar 08 07:28:21 machine1 kernel: usb usb5: root hub lost power or was reset
    Mar 08 07:28:21 machine1 kernel: usb usb3: root hub lost power or was reset
    Mar 08 07:28:21 machine1 kernel: snd_hda_intel 0000:00:1b.0: irq 29 for MSI/MSI-X
    Mar 08 07:28:21 machine1 kernel: usb usb6: root hub lost power or was reset
    Mar 08 07:28:21 machine1 kernel: usb usb7: root hub lost power or was reset
    Mar 08 07:28:21 machine1 kernel: usb usb8: root hub lost power or was reset
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.0:pcie04: Timeout on hotplug command 0x1038 (issued 2840063 msec ago)
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.1:pcie04: Timeout on hotplug command 0x1038 (issued 2840063 msec ago)
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.2:pcie04: Timeout on hotplug command 0x1038 (issued 2840063 msec ago)
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.3:pcie04: Timeout on hotplug command 0x1038 (issued 2840063 msec ago)
    Mar 08 07:28:21 machine1 kernel: sd 0:0:0:0: [sda] Starting disk
    Mar 08 07:28:21 machine1 kernel: e1000e 0000:00:19.0: irq 32 for MSI/MSI-X
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.2:pcie04: Device 0000:04:00.0 already exists at 0000:04:00, cannot hot-add
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:04:00
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.1:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
    Mar 08 07:28:21 machine1 kernel: pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:03:00
    Mar 08 07:28:21 machine1 kernel: rtc_cmos 00:02: System wakeup disabled by ACPI
    Mar 08 07:28:21 machine1 kernel: usb 1-6: reset high-speed USB device number 3 using ehci-pci
    Mar 08 07:28:21 machine1 kernel: usb 4-2: reset full-speed USB device number 2 using uhci_hcd
    Mar 08 07:28:21 machine1 kernel: ata2: SATA link down (SStatus 0 SControl 300)
    Mar 08 07:28:21 machine1 kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    Mar 08 07:28:21 machine1 kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
    Mar 08 07:28:21 machine1 kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
    Mar 08 07:28:21 machine1 kernel: ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out
    Mar 08 07:28:21 machine1 kernel: ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
    Mar 08 07:28:21 machine1 kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
    Mar 08 07:28:21 machine1 kernel: ata1.00: configured for UDMA/133
    Mar 08 07:28:21 machine1 kernel: tpm_tis 00:05: TPM is disabled/deactivated (0x6)
    Mar 08 07:28:21 machine1 kernel: PM: resume of devices complete after 1037.690 msecs
    Mar 08 07:28:21 machine1 kernel: PM: Finishing wakeup.
    Mar 08 07:28:21 machine1 kernel: Restarting tasks ...
    Mar 08 07:28:21 machine1 kernel: ACPI: \_SB_.PCI0.SATA.SCND.MSTR: docking
    Mar 08 07:28:21 machine1 kernel: ACPI: \_SB_.PCI0.SATA.SCND.MSTR: Unable to dock!
    Mar 08 07:28:21 machine1 kernel: done.
    Mar 08 07:28:21 machine1 systemd[1]: Time has been changed
    Mar 08 07:28:21 machine1 systemd-timesyncd[1078]: System time changed. Resyncing.
    Mar 08 07:28:21 machine1 systemd-timesyncd[1078]: Using NTP server 46.4.54.78:123 (0.de.pool.ntp.org).
    Mar 08 07:28:21 machine1 systemd-timesyncd[1078]: Using NTP server 129.143.2.23:123 (0.de.pool.ntp.org).
    Mar 08 07:28:21 machine1 systemd-timesyncd[1078]: Using NTP server 129.250.35.250:123 (0.de.pool.ntp.org).
    Mar 08 07:28:21 machine1 systemd-logind[1109]: Lid opened.
    Mar 08 07:28:21 machine1 systemd[1314]: Time has been changed
    Mar 08 07:28:21 machine1 systemd-sleep[14323]: System resumed.
    Mar 08 07:28:21 machine1 kernel: video LNXVIDEO:00: Restoring backlight state
    Mar 08 07:28:21 machine1 logger[14425]: LID opened
    Mar 08 07:28:21 machine1 logger[14429]: ACPI group/action undefined: processor / LNXCPU:00
    Mar 08 07:28:21 machine1 logger[14431]: ACPI group/action undefined: processor / LNXCPU:01
    Mar 08 07:28:21 machine1 systemd[1]: Starting Bluetooth.
    Mar 08 07:28:21 machine1 systemd[1]: Reached target Bluetooth.
    Mar 08 07:28:21 machine1 systemd[1]: Started Suspend.
    Mar 08 07:28:21 machine1 systemd[1]: Unit sleep.target is not needed anymore. Stopping.
    Mar 08 07:28:21 machine1 systemd[1]: Stopping Sleep.
    Mar 08 07:28:21 machine1 systemd[1]: Stopped target Sleep.
    Mar 08 07:28:21 machine1 systemd[1]: Starting Suspend.
    Mar 08 07:28:21 machine1 systemd[1]: Reached target Suspend.
    Mar 08 07:28:21 machine1 systemd[1]: Unit suspend.target is bound to inactive service. Stopping, too.
    Mar 08 07:28:21 machine1 systemd[1]: Stopping Suspend.
    Mar 08 07:28:21 machine1 systemd[1]: Stopped target Suspend.
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> wake requested (sleeping: yes enabled: yes)
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> waking up...
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (enp0s25): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
    Mar 08 07:28:21 machine1 systemd-logind[1109]: Operation finished.
    Mar 08 07:28:21 machine1 kernel: e1000e 0000:00:19.0: irq 32 for MSI/MSI-X
    Mar 08 07:28:21 machine1 kernel: e1000e 0000:00:19.0: irq 32 for MSI/MSI-X
    Mar 08 07:28:21 machine1 kernel: iwlwifi 0000:03:00.0: L1 Disabled - LTR Disabled
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (enp0s25): preparing device
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
    Mar 08 07:28:21 machine1 kernel: iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1): preparing device
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> NetworkManager state is now DISCONNECTED
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1) supports 5 scan SSIDs
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: starting -> ready
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: ready -> disconnected
    Mar 08 07:28:21 machine1 NetworkManager[1082]: <info> (wls1) supports 5 scan SSIDs
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Auto-activating connection 'WLAN-1'.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: disconnected -> inactive
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: starting connection 'WLAN-1'
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 1 of 5 (Device Prepare) scheduled...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 1 of 5 (Device Prepare) started...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): device state change: disconnected -> prepare (reason 'none') [30 40 0]
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> NetworkManager state is now CONNECTING
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 2 of 5 (Device Configure) scheduled...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 1 of 5 (Device Prepare) complete.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 2 of 5 (Device Configure) starting...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): device state change: prepare -> config (reason 'none') [40 50 0]
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: (wifi) access point 'WLAN-1' has security, but secrets are required.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): device state change: config -> need-auth (reason 'none') [50 60 0]
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 2 of 5 (Device Configure) complete.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 1 of 5 (Device Prepare) scheduled...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 1 of 5 (Device Prepare) started...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): device state change: need-auth -> prepare (reason 'none') [60 40 0]
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 2 of 5 (Device Configure) scheduled...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 1 of 5 (Device Prepare) complete.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 2 of 5 (Device Configure) starting...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): device state change: prepare -> config (reason 'none') [40 50 0]
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: (wifi) connection 'WLAN-1' has security, and secrets exist. No new secrets needed.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Config: added 'ssid' value 'WLAN-1'
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Config: added 'scan_ssid' value '1'
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Config: added 'psk' value '<omitted>'
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 2 of 5 (Device Configure) complete.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Config: set interface ap_scan to 1
    Mar 08 07:28:24 machine1 kernel: wls1: authenticate with a0:f3:c1:a9:0c:63
    Mar 08 07:28:24 machine1 kernel: wls1: send auth to a0:f3:c1:a9:0c:63 (try 1/3)
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: inactive -> authenticating
    Mar 08 07:28:24 machine1 kernel: wls1: send auth to a0:f3:c1:a9:0c:63 (try 2/3)
    Mar 08 07:28:24 machine1 kernel: wls1: authenticated
    Mar 08 07:28:24 machine1 kernel: wls1: associate with a0:f3:c1:a9:0c:63 (try 1/3)
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: authenticating -> associating
    Mar 08 07:28:24 machine1 kernel: wls1: RX AssocResp from a0:f3:c1:a9:0c:63 (capab=0x431 status=0 aid=1)
    Mar 08 07:28:24 machine1 kernel: wls1: associated
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: associating -> associated
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: associated -> 4-way handshake
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): supplicant interface state: 4-way handshake -> completed
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'WLAN-1'.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 3 of 5 (IP Configure Start) scheduled.
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 3 of 5 (IP Configure Start) started...
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): device state change: config -> ip-config (reason 'none') [50 70 0]
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> Activation (wls1) Beginning DHCPv4 transaction (timeout in 45 seconds)
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> dhclient started with pid 14438
    Mar 08 07:28:24 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 3 of 5 (IP Configure Start) complete.
    Mar 08 07:28:24 machine1 dhclient[14438]: DHCPREQUEST on wls1 to 255.255.255.255 port 67
    Mar 08 07:28:26 machine1 acpid[1084]: client connected from 1346[1000:1000]
    Mar 08 07:28:26 machine1 acpid[1084]: 1 client rule loaded
    Mar 08 07:28:28 machine1 dhclient[14438]: DHCPREQUEST on wls1 to 255.255.255.255 port 67
    Mar 08 07:28:28 machine1 dhclient[14438]: DHCPACK from 192.168.1.254
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> address 192.168.1.16
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> plen 24 (255.255.255.0)
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> gateway 192.168.1.254
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> server identifier 192.168.1.254
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> lease time -1
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> nameserver '217.68.161.141'
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> nameserver '217.68.161.171'
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> (wls1): DHCPv4 state changed unknown -> bound
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 5 of 5 (IPv4 Configure Commit) scheduled...
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 5 of 5 (IPv4 Commit) started...
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> (wls1): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
    Mar 08 07:28:28 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 5 of 5 (IPv4 Commit) complete.
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> (wls1): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> (wls1): device state change: secondaries -> activated (reason 'none') [90 100 0]
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> NetworkManager state is now CONNECTED_LOCAL
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> NetworkManager state is now CONNECTED_GLOBAL
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> Policy set 'WLAN-1' (wls1) as default for IPv4 routing and DNS.
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> Writing DNS information to /usr/bin/resolvconf
    Mar 08 07:28:29 machine1 dhclient[14438]: bound to 192.168.1.16 -- renewal in 2147483647 seconds.
    Mar 08 07:28:29 machine1 NetworkManager[1082]: <info> (wls1): Activation: successful, device activated.
    Mar 08 07:28:29 machine1 dbus[1092]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
    Mar 08 07:28:29 machine1 systemd[1]: Starting Network Manager Script Dispatcher Service...
    Mar 08 07:28:29 machine1 dbus[1092]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
    Mar 08 07:28:29 machine1 systemd[1]: Started Network Manager Script Dispatcher Service.
    Mar 08 07:28:56 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
    Mar 08 07:28:56 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 4 of 5 (IPv6 Configure Timeout) started...
    Mar 08 07:28:56 machine1 NetworkManager[1082]: <info> (wls1): Activation: Stage 4 of 5 (IPv6 Configure Timeout) complete.
    Mar 08 08:22:27 machine1 systemd-journal[15220]: Permanent journal is using 41.2M (max allowed 4.0G, trying to leave 4.0G free of 34.3G available → current limit 4.0G).
    Mar 08 08:22:27 machine1 kernel: Core dump to |/usr/lib/systemd/systemd-coredump 6862 0 0 6 1425796589 systemd-journal pipe failed
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=killed, status=6/ABRT
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Flush Journal to Persistent Storage...
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Time has been changed
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service watchdog timeout (limit 1min)!
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service stop-sigabrt timed out. Terminating.
    Mar 08 08:22:27 machine1 kernel: INFO: task panel-20-dateti:1449 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: panel-20-dateti D 0000000000000000 0 1449 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff880092927cb8 0000000000000082 ffff880093e75080 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff880092927fd8 0000000000013640 ffff88007ce0d080 ffff880093e75080
    Mar 08 08:22:27 machine1 kernel: ffff880092927c18 ffffffff81192628 ffff880092857f00 00ff880092932c38
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81192628>] ? page_add_file_rmap+0x48/0x90
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ef7dc>] ? mntput_no_expire+0x2c/0x160
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dd8a8>] lock_rename+0xd8/0x100
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e0bf3>] SyS_renameat2+0x283/0x5f0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811b3719>] ? kmem_cache_free+0x199/0x1d0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e0f9e>] SyS_rename+0x1e/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 kernel: INFO: task xfce4-xkb-plugi:1452 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: xfce4-xkb-plugi D 0000000000000000 0 1452 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff880092967bd8 0000000000000086 ffff880095441e30 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff880092967fd8 0000000000013640 ffff880125e59e30 ffff880095441e30
    Mar 08 08:22:27 machine1 kernel: ffff880092967b38 ffffffff811e6d0a ffff880092967b38 0000000000000000
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e6d0a>] ? dput+0x2a/0x1c0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e8c9c>] ? __d_lookup+0xac/0x180
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dbbd4>] lookup_slow+0x34/0xc0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dcd02>] path_lookupat+0x6f2/0x850
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e8c9c>] ? __d_lookup+0xac/0x180
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811df460>] ? getname_flags+0x30/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dd356>] filename_lookup.isra.27+0x26/0x80
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dfe93>] user_path_at_empty+0x63/0xd0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ef7dc>] ? mntput_no_expire+0x2c/0x160
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dff11>] user_path_at+0x11/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811d441a>] vfs_fstatat+0x6a/0xd0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811d449b>] vfs_stat+0x1b/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811d4a99>] SyS_newstat+0x29/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 kernel: INFO: task panel-16-cpufre:1472 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: panel-16-cpufre D 0000000000000000 0 1472 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff8800913f7c18 0000000000000082 ffff880129d71e30 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff8800913f7fd8 0000000000013640 ffff880093e76eb0 ffff880129d71e30
    Mar 08 08:22:27 machine1 kernel: ffff880129d71e30 ffff8800913358e0 0000000000000001 0000000000000292
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e6d0a>] ? dput+0x2a/0x1c0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ddc0b>] do_last.isra.35+0x24b/0xea0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811de922>] path_openat+0xc2/0x6e0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81188b7e>] ? handle_mm_fault+0x8ce/0x1110
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81183124>] ? tlb_flush_mmu_free+0x34/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dffc9>] do_filp_open+0x49/0xd0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ed657>] ? __alloc_fd+0xa7/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce41e>] do_sys_open+0x14e/0x250
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce53e>] SyS_open+0x1e/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 kernel: INFO: task panel-17-cpugra:1478 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: panel-17-cpugra D 0000000000000000 0 1478 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff880090117c18 0000000000000086 ffff880129d70a10 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff880090117fd8 0000000000013640 ffff8800b6cb5080 ffff880129d70a10
    Mar 08 08:22:27 machine1 kernel: ffff880129d70a10 ffff880091335c60 0000000000000001 0000000000000292
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e6d0a>] ? dput+0x2a/0x1c0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ddc0b>] do_last.isra.35+0x24b/0xea0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811de922>] path_openat+0xc2/0x6e0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811df460>] ? getname_flags+0x30/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81183124>] ? tlb_flush_mmu_free+0x34/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dffc9>] do_filp_open+0x49/0xd0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ed657>] ? __alloc_fd+0xa7/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce41e>] do_sys_open+0x14e/0x250
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce53e>] SyS_open+0x1e/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 kernel: INFO: task xfce4-sensors-p:1485 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: xfce4-sensors-p D 0000000000000000 0 1485 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff880129df7db8 0000000000000082 ffff880129d73250 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff880129df7fd8 0000000000013640 ffff8800b6cb5080 ffff880129d73250
    Mar 08 08:22:27 machine1 kernel: ffff880129d73250 ffffffff81186252 0000000000000161 ffff8800aac0c7a0
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81186252>] ? do_read_fault.isra.58+0x2a2/0x340
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ef7dc>] ? mntput_no_expire+0x2c/0x160
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ef934>] ? mntput+0x24/0x40
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dc70d>] ? path_lookupat+0xfd/0x850
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811df9e6>] do_unlinkat+0x166/0x350
    Mar 08 08:22:27 machine1 kernel: [<ffffffff8118c349>] ? vma_rb_erase+0x129/0x260
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e0536>] SyS_unlink+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 kernel: INFO: task panel-23-batter:1486 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: panel-23-batter D 0000000000000000 0 1486 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff88008f9d7c18 0000000000000086 ffff880090095080 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff88008f9d7fd8 0000000000013640 ffff8800b6cb5080 ffff880090095080
    Mar 08 08:22:27 machine1 kernel: ffff880090095080 ffff880091337160 0000000000000001 0000000000000292
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff810b29e8>] ? __wake_up+0x48/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e6d0a>] ? dput+0x2a/0x1c0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ddc0b>] do_last.isra.35+0x24b/0xea0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811662ce>] ? release_pages+0x20e/0x2b0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811de922>] path_openat+0xc2/0x6e0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811df460>] ? getname_flags+0x30/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81183124>] ? tlb_flush_mmu_free+0x34/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81183d0d>] ? tlb_finish_mmu+0x4d/0x50
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dffc9>] do_filp_open+0x49/0xd0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ed657>] ? __alloc_fd+0xa7/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce41e>] do_sys_open+0x14e/0x250
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce53e>] SyS_open+0x1e/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 kernel: INFO: task panel-26-netloa:1488 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: panel-26-netloa D 0000000000000000 0 1488 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff88008facbc18 0000000000000082 ffff880090091420 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff88008facbfd8 0000000000013640 ffff8800b6cb5080 ffff880090091420
    Mar 08 08:22:27 machine1 kernel: ffff880090091420 ffff880091337be0 0000000000000001 0000000000000292
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff810b29e8>] ? __wake_up+0x48/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e6d0a>] ? dput+0x2a/0x1c0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ddc0b>] do_last.isra.35+0x24b/0xea0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811de922>] path_openat+0xc2/0x6e0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811df460>] ? getname_flags+0x30/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81183124>] ? tlb_flush_mmu_free+0x34/0x60
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dffc9>] do_filp_open+0x49/0xd0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ed657>] ? __alloc_fd+0xa7/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce41e>] do_sys_open+0x14e/0x250
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ce53e>] SyS_open+0x1e/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service stop-sigterm timed out. Killing.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=killed, status=9/KILL
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Failed to reset devices.list on /system.slice/systemd-journald.service: Invalid argument
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=203/EXEC
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=203/EXEC
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=203/EXEC
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd-journald[14616]: File /var/log/journal/77dbe77418134ba68037e356ea1a09d5/system.journal corrupted or uncleanly shut down, renaming and replacing.
    Mar 08 08:22:27 machine1 kernel: INFO: task xfce4-sensors-p:1485 blocked for more than 120 seconds.
    Mar 08 08:22:27 machine1 kernel: Tainted: P O 3.18.6-1-ARCH #1
    Mar 08 08:22:27 machine1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Mar 08 08:22:27 machine1 kernel: xfce4-sensors-p D 0000000000000000 0 1485 1390 0x00000000
    Mar 08 08:22:27 machine1 kernel: ffff880129df7cb8 0000000000000082 ffff880129d73250 0000000000013640
    Mar 08 08:22:27 machine1 kernel: ffff880129df7fd8 0000000000013640 ffff8800b6cb5080 ffff880129d73250
    Mar 08 08:22:27 machine1 kernel: 0000000000000000 0000000000000000 0000000290099440 ffffffff811df460
    Mar 08 08:22:27 machine1 kernel: Call Trace:
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811df460>] ? getname_flags+0x30/0x130
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811da682>] ? path_init+0x222/0x450
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811ef7dc>] ? mntput_no_expire+0x2c/0x160
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551599>] schedule+0x29/0x70
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81551a16>] schedule_preempt_disabled+0x16/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff81553155>] __mutex_lock_slowpath+0xd5/0x140
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815531db>] mutex_lock+0x1b/0x30
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811dd8a8>] lock_rename+0xd8/0x100
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e0bf3>] SyS_renameat2+0x283/0x5f0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811b3719>] ? kmem_cache_free+0x199/0x1d0
    Mar 08 08:22:27 machine1 kernel: [<ffffffff811e0f9e>] SyS_rename+0x1e/0x20
    Mar 08 08:22:27 machine1 kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service watchdog timeout (limit 1min)!
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=dumped, status=6/ABRT
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    Mar 08 08:22:27 machine1 systemd[1]: Job systemd-journal-flush.service/start failed with result 'dependency'.
    Mar 08 08:22:27 machine1 systemd[1]: Unit systemd-journald.service entered failed state.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service failed.
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service has no holdoff time, scheduling restart.
    Mar 08 08:22:27 machine1 systemd[1]: Stopping Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: Listening on Journal Audit Socket.
    Mar 08 08:22:27 machine1 systemd[1]: Starting Journal Service...
    Mar 08 08:22:27 machine1 systemd[1]: systemd-journald.service: main process exited, code=exited, status=127/n/a
    Mar 08 08:22:27 machine1 systemd[1]: Failed to start Journal Service.
    Mar 08 08:22:27 machine1 syst

    Thanks a lot for the many responses.
    So the first and most easy for me would be to just add swap. Or some more ram.
    But still I'm new to arch linux. And better I learn now already, than later, when there might be really bad situations.
    The linux-ck package I tried. But there I'm somehow lost how do I integrate the zfs?
    I have the following packages regarding zfs:
    zfs-git 0.6.3_r170_gd958324f_3.18.6_1-1
    zfs-utils-git 0.6.3_r170_gd958324f_3.18.6_1-1
    these should be from the following source:
    [demz-repo-core]
    SigLevel = Required DatabaseOptional TrustedOnly
    Server = http://demizerone.com/$repo/$arch
    And these updates are running well. That got updated already several times.
    I did install just the linux-ck package.
    with this repository:
    [repo-ck]
    Server = http://repo-ck.com/$arch
    But there, I don't get the zfs support into the initramfs?
    OK, the log looks like this:
    >>> Updating module dependencies. Please wait ...
    >>> Generating initial ramdisk, using mkinitcpio. Please wait...
    ==> Building image from preset: /etc/mkinitcpio.d/linux-ck.preset: 'default'
    -> -k /boot/vmlinuz-linux-ck -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-ck.img
    ==> Starting build: 3.19.1-1-ck
    -> Running build hook: [base]
    -> Running build hook: [udev]
    -> Running build hook: [autodetect]
    -> Running build hook: [modconf]
    -> Running build hook: [block]
    -> Running build hook: [keyboard]
    -> Running build hook: [encrypt]
    -> Running build hook: [zfs]
    ==> ERROR: module not found: `zavl'
    ==> ERROR: module not found: `znvpair'
    ==> ERROR: module not found: `zunicode'
    ==> ERROR: module not found: `zcommon'
    ==> ERROR: module not found: `zfs'
    ==> ERROR: module not found: `zpios'
    ==> ERROR: module not found: `spl'
    ==> ERROR: module not found: `splat'
    -> Running build hook: [filesystems]
    -> Running build hook: [fsck]
    -> Running build hook: [shutdown]
    ==> ERROR: module not found: `zfs'
    ==> Generating module dependencies
    ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-ck.img
    ==> WARNING: errors were encountered during the build. The image may not be complete.
    ==> Building image from preset: /etc/mkinitcpio.d/linux-ck.preset: 'fallback'
    -> -k /boot/vmlinuz-linux-ck -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-ck-fallback.img -S autodetect
    ==> Starting build: 3.19.1-1-ck
    -> Running build hook: [base]
    -> Running build hook: [udev]
    -> Running build hook: [modconf]
    -> Running build hook: [block]
    ==> WARNING: Possibly missing firmware for module: wd719x
    ==> WARNING: Possibly missing firmware for module: aic94xx
    -> Running build hook: [keyboard]
    -> Running build hook: [encrypt]
    -> Running build hook: [zfs]
    ==> ERROR: module not found: `zavl'
    ==> ERROR: module not found: `znvpair'
    ==> ERROR: module not found: `zunicode'
    ==> ERROR: module not found: `zcommon'
    ==> ERROR: module not found: `zfs'
    ==> ERROR: module not found: `zpios'
    ==> ERROR: module not found: `spl'
    ==> ERROR: module not found: `splat'
    -> Running build hook: [filesystems]
    -> Running build hook: [fsck]
    -> Running build hook: [shutdown]
    ==> ERROR: module not found: `zfs'
    ==> Generating module dependencies
    ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-ck-fallback.img
    ==> WARNING: errors were encountered during the build. The image may not be complete.
    ( 95/162) upgrading linux-ck-core2-headers [----------------------] 0%
    ( 95/162) upgrading linux-ck-core2-headers [----------------------] 0%
    ( 95/162) upgrading linux-ck-core2-headers [----------------------] 0%
    ( 95/162) upgrading linux-ck-core2-headers [###-------------------] 14%
    ( 95/162) upgrading linux-ck-core2-headers [###-------------------] 15%
    ( 95/162) upgrading linux-ck-core2-headers [###-------------------] 16%
    ( 95/162) upgrading linux-ck-core2-headers [######----------------] 29%
    ( 95/162) upgrading linux-ck-core2-headers [#########-------------] 42%
    ( 95/162) upgrading linux-ck-core2-headers [###########-----------] 53%
    ( 95/162) upgrading linux-ck-core2-headers [##############--------] 66%
    ( 95/162) upgrading linux-ck-core2-headers [################------] 75%
    ( 95/162) upgrading linux-ck-core2-headers [###################---] 88%
    ( 95/162) upgrading linux-ck-core2-headers [####################--] 95%
    ( 95/162) upgrading linux-ck-core2-headers [######################] 100%
    Well, back to the described behaviour:
    It finally it did kill the x-Window-System, when it ran out of memory, I did run the update from there. It was compiling palemoon.
    If I read it right from the log, that was 18:17, well some hours later, that does not really matter. The system was still alive but the whole X-Window System with the running compilation session therein was gone.
    So there is no question that it was really low on memory.
    After that, I did the update just from the console, no X-Window running at all.
    Here is part of the log of free RAM. I have another log of the arcstat, the ram zfs was using. I'm not sure, if I get them time-syncronized.
    It's all only in my spare time, there are other things to do as well.
    total used free shared buff/cache available
    Mem 3.800 1.200 887M 1.200 1.700 911
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.400 726M 1.200 1.700 751
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.500 585M 1.200 1.700 610
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.600 471M 1.200 1.700 496
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.700 405M 1.200 1.700 430
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.700 333M 1.200 1.700 357
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.500 627M 1.200 1.700 652
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.500 537M 1.200 1.700 562
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.600 487M 1.200 1.700 512
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.000 1.100 1.200 1.700 1100
    Swap 0B 0B 0B
    total used free shared buff/cache available
    Mem 3.800 1.100 1.000 1.200 1.700 1000
    Swap 0B 0B 0B
    OK, that for now.
    Thanks a lot.
    edit:
    Maybe I should add, this was just a different situation of running low on memory.
    There was a webbrowser open, well with quite many tabs. using a lot of memory.
    And that update with pacaur, that did invoke a compilation of the palemoon webbrowser - based on firefox.
    But for this, I would have been happy, with this open webbrowser getting killed, the system being resposive. Or other tasks getting killed, the system reacting on user input.
    I think for being on use as desktop system, it should still respond to keypresses or mousemovements.
    Don't really know if there are other considerations for server use. But not beeing able to free some ram by killing some processes, don't really know if that is better on server or desktop.
    Last edited by whitesnow (2015-03-16 18:47:55)

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