This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
alan@alan-linuxPC:~$ ubuntu-bug ubuntu-release-upgrader-core
alan@alan-linuxPC:~$ [6551:6551:0821/085837:ERROR:nss_util.cc(853)] After loading Root Certs, loaded==false: NSS error code: -8018
[6551:6634:0821/085839:ERROR:gservices_settings.cc(103)] Setting not found: checkin_interval
[6551:6634:0821/085859:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085859:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085900:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085900:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085900:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085900:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085900:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085900:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085900:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085900:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085900:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085900:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085903:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085903:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085903:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085903:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/085904:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085904:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[WARNING:flash/platform/pepper/pep_module.cpp(63)] SANDBOXED
[6551:6634:0821/085938:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/085938:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
No bp log location saved, using default.
[000:000] Cpu: 6.15.13, x2, 1803Mhz, 4024MB
[000:001] Computer model: Not available
[000:008] Warning(clientchannel.cc:472): 0xb8a96640: Unreadable or no port file. Could not initiate GoogleTalkPlugin connection
[000:008] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"error" : -1,
"step" : "0"
}
]
[000:010] Warning(clientchannel.cc:445): 0xb8a96640: Could not initiate GoogleTalkPlugin connection
[000:010] 0xb8a96640: GoogleTalkPlugin not running. Starting new process...
[000:011] Starting Flute
[000:011] Warning(optionsfile.cc:47): Load: Could not open file, err=2
[000:011] Warning(pluginutils.cc:268): Failed to get GoogleTalkPlugin path. Trying default.
[000:016] Started GoogleTalkPlugin, path=/opt/google/talkplugin/GoogleTalkPlugin
[000:016] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"step" : "2"
}
]
[000:019] 0xb8a96640: Waiting for GoogleTalkPlugin to start...
[001:110] 0xb8a96640: Attempting to connect to GoogleTalkPlugin...
[001:110] Warning(clientchannel.cc:472): 0xb8a96640: Unreadable or no port file. Could not initiate GoogleTalkPlugin connection
[001:111] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"error" : -1,
"step" : "0"
}
]
[001:112] Warning(clientchannel.cc:445): 0xb8a96640: Could not initiate GoogleTalkPlugin connection
[001:112] Waiting for GoogleTalkPlugin to start...
[002:112] 0xb8a96640: Attempting to connect to GoogleTalkPlugin...
[002:112] Warning(clientchannel.cc:472): 0xb8a96640: Unreadable or no port file. Could not initiate GoogleTalkPlugin connection
[002:113] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"error" : -1,
"step" : "0"
}
]
[002:114] Warning(clientchannel.cc:445): 0xb8a96640: Could not initiate GoogleTalkPlugin connection
[002:115] Waiting for GoogleTalkPlugin to start...
[003:117] 0xb8a96640: Attempting to connect to GoogleTalkPlugin...
[003:117] Read port file, port=52653
[003:117] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"step" : "0"
}
]
[003:118] 0xb8a94a80: sending cookie UpnoKylTDTBhvzEl
[003:118] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"step" : "1"
}
]
[003:119] 0xb8a96640: Initiated connection to GoogleTalkPlugin
[003:217] 0xb8a96640: SendConnectStatus: Connect Status:
[
"f-connect",
{
"step" : "3"
}
]
[003:218] 0xb8a96640: Socket connection established
[003:218] 0xb8a96640: ScheduleOnlineCheck: Online check in 5000ms
[003:318] 0xb8a94a80: Got cookie response, socket is authorized
[003:318] 0xb8a96640: AUTHORIZED; socket handshake complete
[003:318] 0xb8a96640: C->F: ["comment","BC Other StatEvent: 5"]
[003:319] 0xb8a96640: C->F: ["comment","BC Other StatEvent: 6"]
[003:319] 0xb8a96640: C->F: ["comment","BC Other StatEvent: 12"]
[003:319] 0xb8a96640: C->F: ["comment","BC state change: 2 to 3. Error? 0"]
[003:319] 0xb8a96640: C->F: ["comment","BC state change: 3 to 4. Error? 0"]
[003:325] 0xb8a96640: C->F: ["mf",2,{"appName":"googlemail","buildLabel":"gmail_fe_140812.00_p3","buildCl":"73287520","compileMode":"OPTIMIZED","estimatedBwBps":"552537.1452748377","numBwDataPoints":"4","setup_timeout":90000,"exps":[],"jid":"<email address hidden>","renderer":2,"useBrowserHttp":true,"o3dVersion":"0.1.44.29","domain":"mail.google.com","useragent":"Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36","pluginversion":"5.4.2.0"}]
[003:334] 0xb8a96640: F->C: ["fs",{"pr":"a"}]
[003:519] 0xb8a96640: F->C: ["mf","mf5.4","5.4.2.0",2,{"audioCodecs":[[103,"ISAC",1,0,16000],[111,"opus",2,64000,48000],[104,"ISAC",1,0,32000],[9,"G722",1,64000,16000],[102,"ILBC",1,13300,8000],[0,"PCMU",1,64000,8000],[8,"PCMA",1,64000,8000],[106,"CN",1,0,32000],[105,"CN",1,0,16000],[13,"CN",1,0,8000],[127,"red",1,0,8000],[126,"telephone-event",1,0,8000]],"audioRtpHdrExts":[{"id":1,"uri":"urn:ietf:params:rtp-hdrext:ssrc-audio-level"},{"id":3,"uri":"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"}],"camDeviceName":"Unknown Camera","caps":7,"cpuAdaptVersion":1,"cpuArchitecture":0,"cpuCacheSize":1048576,"cpuFamily":6,"cpuFlags":["sse2","ssse3"],"cpuHasSSE2":true,"cpuModel":15,"cpuSpeed":1803,"cpuStepping":13,"cpuVendor":"GenuineIntel","cpus":2,"cpusPhysical":2,"cryptoRandom":"97iiJ06IoAjVGQSVJKKO1lFB","cryptoSuites":["AES_CM_128_HMAC_SHA1_80","AES_CM_128_HMAC_SHA1_32"],"dataChannelVersion":1,"effectsVersion":11,"gpuDescription":"","gpuDeviceId":0,"gpuDeviceName":"","gpuDriver":"","gpuDriverVersion":"","gpuVendorId":0,"machineModel":"Not available","remotingAssistanceAllowed":1,"remotingVersion":1,"renderer":2,"rtcpMux":true,"screencast":2,"screencastLocalPreview":1,"supportsConcurrentSessions":true,"transports":["i","gice"],"unsignalledRecvStreams":1,"videoCodecs":[[100,"VP8",640,400,30],[116,"red",640,400,30],[117,"ulpfec",640,400,30],[99,"H264-SVC",640,360,30],[97,"H264",640,360,30],[98,"H263",640,360,30]],"videoRtpHdrExts":[{"id":2,"uri":"urn:ietf:params:rtp-hdrext:toffset"},{"id":3,"uri":"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"},{"id":6,"uri":"http://vidyo.com/022009/extheaders.htm#tfrc"}],"vsVersion":1}]
[003:554] 0xb8a96640: C->F: ["getdevicestate"]
[003:719] 0xb8a96640: F->C: ["getdevicestate","15","0",["__default_device","Built-in Audio Analog Stereo"],"0",["__default_device","Built-in Audio Analog Stereo"],"-1",[]]
[004:207] 0xb8a96640: C->F: ["jec",[[96,"H264-SVC",320,200,30]],{"num_threads":-1,"cpu_profile":1}]
[004:210] 0xb8a96640: C->F: ["jf",[["stun.l.google.com","19302"]
,["alt4.stun.l.google.com","19302"]
,["alt2.stun.l.google.com","19302"]
,["alt1.stun.l.google.com","19302"]
,["alt3.stun.l.google.com","19302"]
]
,["CAESGwoSY2FwdGFsc2RAZ21haWwuY29tEIiYu9j/KBoQ7dDA56WygEAOgx6tnoYHaw\u003d\u003d",["relay.google.com","19305","19305","443"]
]
]
[004:629] 0xb8a96640: C->F: ["jec",[[96,"H264-SVC",640,400,30]],{"num_threads":-1,"cpu_profile":31}]
[008:251] 0xb8a96640: HandleOnlineCheck: Starting check
[008:251] 0xb8a96640: HandleOnlineCheck: OK; current state: 3
[6551:6634:0821/090044:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/090044:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/090044:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/090044:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/090044:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/090044:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/090044:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/090044:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/090046:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/090046:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
[6551:6634:0821/090046:ERROR:raw_channel_posix.cc(139)] recvmsg: Connection reset by peer
[6551:6634:0821/090046:ERROR:channel.cc(297)] RawChannel fatal error (type 1)
alan@alan-linuxPC:~$
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.17
ProcVersionSignature: Ubuntu 3.2.0-67.101-generic-pae 3.2.60
Uname: Linux 3.2.0-67-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: i386
Date: Thu Aug 21 08:57:17 2014
GsettingsChanges:
com.ubuntu.update-manager first-run false
com.ubuntu.update-manager launch-time 1408635934
com.ubuntu.update-manager window-height 518
com.ubuntu.update-manager window-width 600
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: update-manager
Symptom: ubuntu-release-upgrader-core
UpgradeStatus: Upgraded to precise on 2014-08-21 (0 days ago)
VarLogDistupgradeTermlog:
