** Tags added: kernel-daily-bug -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1094824
Title: Intermittent freeze while browsing web Status in linux package in Ubuntu: Expired Bug description: I'm experiencing an intermittent system freeze when browsing the web. I have part of the log file before and after the freeze but I don't see what the problem is. I dont have specific specs. The last time it froze I had the ubuntu lauchpad page open and was going to open google.com on the other tab. I am using Chromium most of the time but I have also seen it using Firefox. Here is the log file. The freeze happened at time 23.03.22. Dec 30 23:02:59 mike-Vostro-1000 dhclient: DHCPRELEASE on wlan0 to 192.168.1.1 port 67 Dec 30 23:02:59 mike-Vostro-1000 kernel: [ 8238.944085] b43-phy0: Loading firmware version 508.1084 (2009-01-14 01:32:01) Dec 30 23:02:59 mike-Vostro-1000 kernel: [ 8239.019182] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 30 23:03:04 mike-Vostro-1000 kernel: [ 8243.228075] b43-phy0: Loading firmware version 508.1084 (2009-01-14 01:32:01) Dec 30 23:03:04 mike-Vostro-1000 kernel: [ 8243.301568] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 30 23:03:06 mike-Vostro-1000 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 30 23:03:06 mike-Vostro-1000 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 30 23:03:06 mike-Vostro-1000 dhclient: All rights reserved. Dec 30 23:03:06 mike-Vostro-1000 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 30 23:03:06 mike-Vostro-1000 dhclient: Dec 30 23:03:06 mike-Vostro-1000 dhclient: Listening on LPF/wlan0/00:1d:60:c0:1d:70 Dec 30 23:03:06 mike-Vostro-1000 dhclient: Sending on LPF/wlan0/00:1d:60:c0:1d:70 Dec 30 23:03:06 mike-Vostro-1000 dhclient: Sending on Socket/fallback Dec 30 23:03:06 mike-Vostro-1000 dhclient: DHCPRELEASE on wlan0 to 192.168.1.1 port 67 Dec 30 23:03:06 mike-Vostro-1000 dhclient: send_packet: Network is unreachable Dec 30 23:03:06 mike-Vostro-1000 dhclient: send_packet: please consult README file regarding broadcast address. Dec 30 23:03:06 mike-Vostro-1000 kernel: [ 8245.484082] b43-phy0: Loading firmware version 508.1084 (2009-01-14 01:32:01) Dec 30 23:03:06 mike-Vostro-1000 kernel: [ 8245.559019] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 30 23:03:06 mike-Vostro-1000 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 30 23:03:06 mike-Vostro-1000 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 30 23:03:06 mike-Vostro-1000 dhclient: All rights reserved. Dec 30 23:03:06 mike-Vostro-1000 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 30 23:03:06 mike-Vostro-1000 dhclient: Dec 30 23:03:06 mike-Vostro-1000 dhclient: Listening on LPF/wlan0/00:1d:60:c0:1d:70 Dec 30 23:03:06 mike-Vostro-1000 dhclient: Sending on LPF/wlan0/00:1d:60:c0:1d:70 Dec 30 23:03:06 mike-Vostro-1000 dhclient: Sending on Socket/fallback Dec 30 23:03:06 mike-Vostro-1000 dhclient: DHCPRELEASE on wlan0 to 192.168.1.1 port 67 Dec 30 23:03:06 mike-Vostro-1000 dhclient: send_packet: Network is unreachable Dec 30 23:03:06 mike-Vostro-1000 dhclient: send_packet: please consult README file regarding broadcast address. Dec 30 23:03:07 mike-Vostro-1000 kernel: [ 8246.212096] b43-phy0: Loading firmware version 508.1084 (2009-01-14 01:32:01) Dec 30 23:03:07 mike-Vostro-1000 kernel: [ 8246.294049] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 30 23:03:09 mike-Vostro-1000 kernel: [ 8248.772598] wlan0: authenticate with 50:46:5d:6d:30:20 (try 1) Dec 30 23:03:09 mike-Vostro-1000 kernel: [ 8248.774119] wlan0: authenticated Dec 30 23:03:09 mike-Vostro-1000 kernel: [ 8248.774618] wlan0: associate with 50:46:5d:6d:30:20 (try 1) Dec 30 23:03:09 mike-Vostro-1000 kernel: [ 8248.777123] wlan0: RX AssocResp from 50:46:5d:6d:30:20 (capab=0x411 status=0 aid=1) Dec 30 23:03:09 mike-Vostro-1000 kernel: [ 8248.777134] wlan0: associated Dec 30 23:03:09 mike-Vostro-1000 kernel: [ 8248.778668] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 30 23:03:10 mike-Vostro-1000 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 30 23:03:10 mike-Vostro-1000 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 30 23:03:10 mike-Vostro-1000 dhclient: All rights reserved. Dec 30 23:03:10 mike-Vostro-1000 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 30 23:03:10 mike-Vostro-1000 dhclient: Dec 30 23:03:10 mike-Vostro-1000 dhclient: Listening on LPF/wlan0/00:1d:60:c0:1d:70 Dec 30 23:03:10 mike-Vostro-1000 dhclient: Sending on LPF/wlan0/00:1d:60:c0:1d:70 Dec 30 23:03:10 mike-Vostro-1000 dhclient: Sending on Socket/fallback Dec 30 23:03:10 mike-Vostro-1000 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 30 23:03:10 mike-Vostro-1000 dhclient: DHCPREQUEST of 192.168.1.62 on wlan0 to 255.255.255.255 port 67 Dec 30 23:03:10 mike-Vostro-1000 dhclient: DHCPOFFER of 192.168.1.62 from 192.168.1.1 Dec 30 23:03:10 mike-Vostro-1000 dhclient: DHCPACK of 192.168.1.62 from 192.168.1.1 Dec 30 23:03:12 mike-Vostro-1000 dhclient: bound to 192.168.1.62 -- renewal in 33935 seconds. Dec 30 23:03:22 mike-Vostro-1000 ntpdate[25132]: adjust time server 91.189.94.4 offset 0.112283 sec Dec 30 23:05:50 mike-Vostro-1000 kernel: imklog 5.8.6, log source = /proc/kmsg started. Dec 30 23:05:50 mike-Vostro-1000 rsyslogd: [origin software="rsyslogd" swVersion="5.8.6" x-pid="584" x-info="http://www.rsyslog.com";] start Dec 30 23:05:50 mike-Vostro-1000 rsyslogd: rsyslogd's groupid changed to 103 Dec 30 23:05:50 mike-Vostro-1000 rsyslogd: rsyslogd's userid changed to 101 Dec 30 23:05:50 mike-Vostro-1000 rsyslogd-2039: Could not open output pipe '/dev/xconsole' [try http://www.rsyslog.com/e/2039 ] Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Initializing cgroup subsys cpuset Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Initializing cgroup subsys cpu Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Linux version 3.2.0-35-generic-pae (buildd@aatxe) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #55-Ubuntu SMP Wed Dec 5 18:04:39 UTC 2012 (Ubuntu 3.2.0-35.55-generic-pae 3.2.34) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] KERNEL supported cpus: Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Intel GenuineIntel Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] AMD AuthenticAMD Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] NSC Geode by NSC Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Cyrix CyrixInstead Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Centaur CentaurHauls Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Transmeta GenuineTMx86 Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] Transmeta TransmetaCPU Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] UMC UMC UMC UMC Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-provided physical RAM map: Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009dc00 (usable) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 00000000000ce000 - 0000000000100000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 0000000000100000 - 0000000077e70000 (usable) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 0000000077e70000 - 0000000077e80000 (ACPI data) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 0000000077e80000 - 0000000077f00000 (ACPI NVS) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 0000000077f00000 - 0000000080000000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] NX (Execute Disable) protection: active Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] DMI present. Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] DMI: Dell Inc. Vostro 1000 /0WY383, BIOS 2.5.2 07/30/2006 Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] last_pfn = 0x77e70 max_arch_pfn = 0x1000000 Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] MTRR default type: uncachable Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] MTRR fixed ranges enabled: Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 00000-9FFFF write-back Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] A0000-BFFFF uncachable Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] C0000-CFFFF write-protect Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] D0000-E3FFF uncachable Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] E4000-FFFFF write-protect Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] MTRR variable ranges enabled: Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 0 base 0000000000 mask FF80000000 write-back Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 1 base 0078000000 mask FFF8000000 uncachable Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 2 disabled Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 3 disabled Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 4 disabled Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 5 disabled Dec 30 23:05:50 mike-Vostro-1000 kernel: [ 0.000000] 6 disabled ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-35-generic-pae 3.2.0-35.55 ProcVersionSignature: Ubuntu 3.2.0-35.55-generic-pae 3.2.34 Uname: Linux 3.2.0-35-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu15.1 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mike 1483 F.... pulseaudio Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xc0000000 irq 16' Mixer name : 'SigmaTel STAC9200' Components : 'HDA:14f12c06,14f1000f,00100000 HDA:83847690,102801f5,00102201' Controls : 8 Simple ctrls : 4 Date: Sun Dec 30 23:25:04 2012 HibernationDevice: RESUME=UUID=23d06a08-4f27-408d-9bb5-1188cdf34cb6 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MachineType: Dell Inc. Vostro 1000 MarkForUpload: True ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-35-generic-pae root=UUID=aa6a5d84-e829-41d0-abbe-c4e0017bf138 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-35-generic-pae N/A linux-backports-modules-3.2.0-35-generic-pae N/A linux-firmware 1.79.1 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/30/2006 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.5.2 dmi.board.name: 0WY383 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvr2.5.2:bd07/30/2006:svnDellInc.:pnVostro1000:pvrNotSpecified:rvnDellInc.:rn0WY383:rvr:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Vostro 1000 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. 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