*** This bug is a duplicate of bug 1140716 *** https://bugs.launchpad.net/bugs/1140716
I have the same problem i guess. In the system log, i see: May 17 19:17:24 Laptop kernel: [ 51.150411] [UFW BLOCK] IN=eth0 OUT= MAC= SRC=192.168.2.201 DST=239.0.0.250 LEN=49 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=UDP SPT=44036 DPT=32412 LEN=29 May 17 19:17:25 Laptop kernel: [ 52.428273] [drm:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 000d0000, was 1a000000 May 17 19:17:31 Laptop kernel: [ 57.958425] [drm:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 1a0d0000, was 000d0000 May 17 19:17:31 Laptop bluetoothd[980]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/HFPAG May 17 19:17:31 Laptop bluetoothd[980]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource May 17 19:17:31 Laptop bluetoothd[980]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink May 17 19:17:33 Laptop kernel: [ 59.940582] [UFW BLOCK] IN=eth0 OUT= MAC=d0:67:e5:45:f9:ff:c8:d7:19:9f:0c:96:08:00 SRC=194.54.81.86 DST=192.168.2.201 LEN=52 TOS=0x00 PREC=0x00 TTL=112 ID=11248 DF PROTO=TCP SPT=5938 DPT=59880 WINDOW=252 RES=0x00 ACK FIN URGP=0 May 17 19:17:33 Laptop kernel: [ 60.628009] [UFW BLOCK] IN=eth0 OUT= MAC=d0:67:e5:45:f9:ff:c8:d7:19:9f:0c:96:08:00 SRC=54.240.184.6 DST=192.168.2.201 LEN=52 TOS=0x08 PREC=0x40 TTL=55 ID=63068 DF PROTO=TCP SPT=80 DPT=39388 WINDOW=27 RES=0x00 ACK FIN URGP=0 May 17 19:17:34 Laptop kernel: [ 61.383870] [drm:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 000d0000, was 1a0d0000 May 17 19:17:36 Laptop goa[2865]: goa-daemon version 3.4.0 starting [main.c:112, main()] May 17 19:17:40 Laptop kernel: [ 67.400265] [UFW BLOCK] IN=eth0 OUT= MAC=d0:67:e5:45:f9:ff:c8:d7:19:9f:0c:96:08:00 SRC=54.240.184.6 DST=192.168.2.201 LEN=52 TOS=0x08 PREC=0x40 TTL=55 ID=63069 DF PROTO=TCP SPT=80 DPT=39388 WINDOW=27 RES=0x00 ACK FIN URGP=0 May 17 19:17:42 Laptop kernel: [ 69.536259] [UFW BLOCK] IN=eth0 OUT= MAC=d0:67:e5:45:f9:ff:c8:d7:19:9f:0c:96:08:00 SRC=194.54.81.86 DST=192.168.2.201 LEN=40 TOS=0x00 PREC=0x00 TTL=112 ID=9561 DF PROTO=TCP SPT=5938 DPT=59880 WINDOW=0 RES=0x00 ACK RST URGP=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1166620 Title: kernel crash at login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1166620/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs