[Bug 1907493] Re: wifi network keeps disconnecting
I don't know which source package to file this against, since I'm not sure if this is caused by the driver, wpa_supplicant or NetworkManager. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907493 Title: wifi network keeps disconnecting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907493/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1907493] [NEW] wifi network keeps disconnecting
Public bug reported: I'm running Ubuntu 20.04 with the latest updates on a Thinkpad X220. Since about a week I keep having network disconnects. I am using an Intel Corporation Centrino Advanced-N 6205 wifi chip. Before it's been working great. There seem to be others with this recent problem. https://askubuntu.com/questions/1298278/i-keep-getting-disconnected $dmesg shows: [35764.191444] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [35764.207135] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 5c:49:79:33:f5:69 [35770.664591] e1000e: enp0s25 NIC Link is Down [35823.702523] wlp3s0: disassociated from 5c:49:79:33:f5:69 (Reason: 33=DISASSOC_QAP_NO_BANDWIDTH) [35823.949141] wlp3s0: authenticate with 5c:49:79:33:f5:6a [35823.952112] wlp3s0: send auth to 5c:49:79:33:f5:6a (try 1/3) [35824.027366] wlp3s0: authenticated [35824.028058] wlp3s0: associate with 5c:49:79:33:f5:6a (try 1/3) [35824.031316] wlp3s0: RX AssocResp from 5c:49:79:33:f5:6a (capab=0x1511 status=0 aid=3) [35824.049972] wlp3s0: associated [35824.051644] wlp3s0: deauthenticating from 5c:49:79:33:f5:6a by local choice (Reason: 1=UNSPECIFIED) [35827.875982] wlp3s0: authenticate with 5c:49:79:33:f5:69 [35827.883980] wlp3s0: send auth to 5c:49:79:33:f5:69 (try 1/3) [35827.890394] wlp3s0: 5c:49:79:33:f5:69 denied authentication (status 34) [35828.966804] wlp3s0: authenticate with 5c:49:79:33:f5:6a [35828.971132] wlp3s0: send auth to 5c:49:79:33:f5:6a (try 1/3) [35829.043823] wlp3s0: authenticated [35829.044820] wlp3s0: associate with 5c:49:79:33:f5:6a (try 1/3) [35829.047162] wlp3s0: RX AssocResp from 5c:49:79:33:f5:6a (capab=0x1511 status=0 aid=3) [35829.065508] wlp3s0: associated [35829.144604] wlp3s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 5c:49:79:33:f5:6a [35901.739236] wlp3s0: disconnect from AP 5c:49:79:33:f5:6a for new auth to 5c:49:79:33:f5:69 [35901.758760] wlp3s0: authenticate with 5c:49:79:33:f5:69 [35901.762063] wlp3s0: send auth to 5c:49:79:33:f5:69 (try 1/3) [35901.765779] wlp3s0: authenticated [35901.766059] wlp3s0: waiting for beacon from 5c:49:79:33:f5:69 [35901.831428] wlp3s0: associate with 5c:49:79:33:f5:69 (try 1/3) [35901.837432] wlp3s0: RX ReassocResp from 5c:49:79:33:f5:69 (capab=0x1431 status=0 aid=8) [35901.857282] wlp3s0: associated [35901.859310] wlp3s0: deauthenticating from 5c:49:79:33:f5:69 by local choice (Reason: 1=UNSPECIFIED) $journalctl --follow showed this: Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: Associated with 5c:49:79:33:f5:69 Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=DE Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: l2_packet_send - sendto: No buffer space available Dez 09 20:29:05 meschi-ThinkPad-X220 kernel: wlp3s0: deauthenticating from 5c:49:79:33:f5:69 by local choice (Reason: 1=UNSPECIFIED) Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: CTRL-EVENT-DISCONNECTED bssid=5c:49:79:33:f5:69 reason=1 locally_generated=1 Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="wifi-name" auth_failures=1 duration=10 reason=WRONG_KEY Dez 09 20:29:05 meschi-ThinkPad-X220 wpa_supplicant[1012]: wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Dez 09 20:29:05 meschi-ThinkPad-X220 NetworkManager[141586]: [1607542145.0780] device (wlp3s0): supplicant interface state: associating -> 4-way handshake Dez 09 20:29:05 meschi-ThinkPad-X220 NetworkManager[141586]: [1607542145.0781] sup-iface[0x560dbca5e1e0,wlp3s0]: connection disconnected (reason -1) Dez 09 20:29:05 meschi-ThinkPad-X220 NetworkManager[141586]: [1607542145.0833] device (wlp3s0): supplicant interface state: 4-way handshake -> disconnected Dez 09 20:29:05 meschi-ThinkPad-X220 NetworkManager[141586]: [1607542145.0849] device (wlp3s0): Activation: (wifi) disconnected during association, asking for new key Dez 09 20:29:05 meschi-ThinkPad-X220 NetworkManager[141586]: [1607542145.0851] device (wlp3s0): state change: activated -> need-auth (reason 'supplicant-disconnect', sys-iface-state: 'managed') ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907493 Title: wifi network keeps disconnecting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1907493/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406787] [NEW] ruby 2.0 crashes on require 'tk'
Public bug reported: Linux Mint 17 Xfce 32 bit The problem is triggered easily: I have installed the package 'libtcltk-ruby' When requiring tk in ruby 1.9 there is no problem. but in ruby 2.0 the require statement fails: $ irb2.0 irb(main):001:0 require 'tk' LoadError: cannot load such file -- tk from /usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require' from /usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require' from (irb):1 from /usr/bin/irb2.0:12:in `main' Instead, it obviously should have just inported tk. The happens everytime. http://stackoverflow.com/questions/20874900/ruby-require-tk-yields-loaderror-no-such-file-to-load-tk https://bugs.ruby-lang.org/issues/8435 Since this is considered to be a 3rd party problem, it would be nice if someone fixed this. ** Affects: linuxmint Importance: Undecided Status: New ** Affects: ubuntu Importance: Undecided Status: New ** Also affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406787 Title: ruby 2.0 crashes on require 'tk' To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1406787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50243] Re: External monitor on intel 945GM/Dell D620 (and D420) causes lockup.
I wrote a better patch and I sent bug report to the xorg bugzilla... The new patch: http://www.paolomeschi.com/patches/xf86-video-i810/xf86-video-i810-1.7.2-945gm-crash.patch The bug report: https://bugs.freedesktop.org/show_bug.cgi?id=9290 -- External monitor on intel 945GM/Dell D620 (and D420) causes lockup. https://launchpad.net/bugs/50243 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50243] Re: External monitor on intel 945GM/Dell D620 causes lockup.
I wrote a little patch (uhm actually it's a dirty hack :P) to the xf86-video-i810 driver to fix this behaviour! It worked for me (I've a Dell 640m/e1405). In these day I'll wrote something better... ** Attachment added: Dirty hack to fix this problem! http://librarian.launchpad.net/5218158/xf86-video-i810-1.7.2-945gm-crash.diff -- External monitor on intel 945GM/Dell D620 causes lockup. https://launchpad.net/bugs/50243 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 50243] Re: External monitor on intel 945GM/Dell D620 causes lockup.
I have the same problem with a Dell 640m (945GM chipset)! After the some press of FN-F8, the laptop completly freeze (music freeze, and I can't ssh in). BTW, I don't know if it is related but I've got the same type of freeze running dumpreg (part of i855crt), a small program that try to dump the VBIOS to a file. (it mmaps, and reads, the video card pci memory address range, taken from lspci, from /dev/mem) -- External monitor on intel 945GM/Dell D620 causes lockup. https://launchpad.net/bugs/50243 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
