Arch Linux

Condomitti

Member

Registered: 2013-05-21

Posts: 25

Freezing

Hi mates,

I've been facing some freezings after some update... whenever it freezes I need to force reboot my laptop.
Where is located the log file related to the last boot (not dmesg or Xorg.X.log, which displays messages about current boot)?

Thanks a lot,
Condomitti.

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 9,003

Website

Re: Freezing

I think its: /var/log/Xorg.0.log.old

---

Jin, Jîyan, Azadî

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 20,722

Re: Freezing

journalctl keeps data from prior boots

---

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way

Condomitti

Member

Registered: 2013-05-21

Posts: 25

Re: Freezing

Weird... nothing different from Xorg.0.log... same ends.

Condomitti

Member

Registered: 2013-05-21

Posts: 25

Re: Freezing

ewaller, with journalctl -b -1 I could get the messages from previous boot.

These are the last lines of journalctl:

Abr 08 18:16:29 crab org.freedesktop.GeoClue2[347]: (geoclue:1751): Geoclue-WARNING **: Error fetching location from geoip server: SSL handshake failed
Abr 08 18:16:29 crab dbus[347]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service'
Abr 08 18:16:29 crab dbus[347]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory.
Abr 08 18:17:24 crab gnome-session[1665]: Aviso do gerenciador de janelas: last_focus_time (2100252) is greater than comparison timestamp (2100241).  This most likely represents a buggy client sending inaccurate  timestamps in messages such as _NET_ACTIVE_WINDOW.  Trying to work around...
Abr 08 18:17:29 crab org.freedesktop.GeoClue2[347]: (geoclue:1751): Geoclue-WARNING **: Error fetching location from geoip server: SSL handshake failed
Abr 08 18:18:29 crab dbus[347]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service'
Abr 08 18:18:29 crab dbus[347]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory

Any clue?
I'm using gnome 3.10.2. Intel i7 samsung ultrabook. This didn't happen until few days ago. Freezing seems to be related to window manager, is that right?

Cheers,
Condomitti.

Condomitti

Member

Registered: 2013-05-21

Posts: 25

Re: Freezing

Another freeze and this is what I got:

Abr 08 19:31:18 crab dbus[346]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service'
Abr 08 19:31:18 crab dbus[346]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory.
Abr 08 19:33:06 crab org.freedesktop.GeoClue2[346]: (geoclue:1752): Geoclue-WARNING **: Error fetching location from geoip server: SSL handshake failed
Abr 08 19:33:18 crab dbus[346]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service'
Abr 08 19:33:18 crab dbus[346]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory.
Abr 08 19:34:29 crab org.freedesktop.GeoClue2[346]: (geoclue:1752): Geoclue-WARNING **: Error fetching location from geoip server: SSL handshake failed
Abr 08 19:35:18 crab dbus[346]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service'
Abr 08 19:35:18 crab dbus[346]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service failed to load: No such file or directory.
Abr 08 19:36:08 crab org.freedesktop.GeoClue2[346]: (geoclue:1752): Geoclue-WARNING **: Error fetching location from geoip server: SSL handshake failed
lines 2783-2839/2839 (END)

Does that help?

headkase

Member

Registered: 2011-12-06

Posts: 2,006

Re: Freezing

This is not directly related to your problem but is something you should do to minimize corruption to your hard drives when it freezes.  Enable REISUB as detailed:

https://wiki.archlinux.org/index.php/Ke … uts#Kernel

Then when the computer freezes you should be able to restart with less chance of filesystem damage with that.

Edit: hold down right-alt and the sysrq key (sometimes print screen key if not labeled as that) and press each letter in REISUB while holding right-alt and sysrq with about a second or two between each letter in REISUB.

Last edited by headkase (2014-04-08 22:59:04)

blackout23

Member

Registered: 2011-11-16

Posts: 781

Re: Freezing

journalctl -k -p err

Shows you only kernel messages ( -k) since mostly it's the hardware that freezes your PC and filters the for priority (-p) of type err for error.

Condomitti

Member

Registered: 2013-05-21

Posts: 25

Re: Freezing

headkase, thanks for the tip!

blackout23, with -k -p err I only get :

Abr 08 19:37:42 crab kernel: [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up

Condomitti

Member

Registered: 2013-05-21

Posts: 25

Re: Freezing

Any tips mates?
I keep having the same issue... from journalctl -b -1 I'm getting:

Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:44:17 crab dbus[338]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Abr 22 17:44:17 crab dbus[338]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service failed to load: No such file or directory.
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Q 0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Current SW read_ptr 117 write_ptr 118
Abr 22 17:49:04 crab kernel: iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(0) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(1) = 0x801020c0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(2) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(3) = 0x80300075
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(4) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(5) = 0x00000000
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:44:17 crab dbus[338]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Abr 22 17:44:17 crab dbus[338]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service failed to load: No such file or directory.
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Q 0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Current SW read_ptr 117 write_ptr 118
Abr 22 17:49:04 crab kernel: iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(0) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(1) = 0x801020c0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(2) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(3) = 0x80300075
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(4) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(5) = 0x00000000
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:39:27 crab wpa_supplicant[1074]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Abr 22 17:39:27 crab wpa_supplicant[1074]: wlp1s0: CTRL-EVENT-SCAN-STARTED
Abr 22 17:44:17 crab dbus[338]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Abr 22 17:44:17 crab dbus[338]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service failed to load: No such file or directory.
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Q 0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Current SW read_ptr 117 write_ptr 118
Abr 22 17:49:04 crab kernel: iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(0) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(1) = 0x801020c0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(2) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(3) = 0x80300075
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(4) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(5) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(6) = 0x00000000
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: FH TRBs(7) = 0x007090b0
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [118,118]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [193,193]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 4 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 5 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 6 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 7 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 8 is active and mapped to fifo 4 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [177,177]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 10 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 15 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:04 crab kernel: iwlwifi 0000:01:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Abr 22 17:49:07 crab rtkit-daemon[1395]: The canary thread is apparently starving. Taking action.
Abr 22 17:49:07 crab rtkit-daemon[1395]: Demoting known real-time threads.
Abr 22 17:49:07 crab rtkit-daemon[1395]: Successfully demoted thread 2002 of process 2002 (/usr/bin/pulseaudio).
Abr 22 17:49:07 crab rtkit-daemon[1395]: Demoted 1 threads.
Abr 22 17:49:17 crab rtkit-daemon[1395]: The canary thread is apparently starving. Taking action.

Seems to be related to wifi... not sure though.

Thanks,
Condomitti.