Activity log for bug #1098874

Date Who What changed Old value New value Message
2013-01-12 13:12:52 John Swing bug added bug
2013-01-12 13:17:35 John Swing description Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel come from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel come from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
2013-01-12 13:25:49 John Swing bug watch added http://bugzilla.kernel.org/show_bug.cgi?id=52611
2013-01-12 13:25:49 John Swing bug task added linux
2013-01-12 13:36:27 John Swing tags kernel linux raring kernel-therm linux raring
2013-01-12 13:38:17 John Swing attachment added dmesg.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1098874/+attachment/3480956/+files/dmesg.log
2013-01-12 13:38:37 John Swing attachment added lspci -vvnn https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1098874/+attachment/3480957/+files/lspci-vvnn.log
2013-01-12 13:40:25 John Swing description Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel come from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a) Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel comes from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
2013-01-12 13:54:46 John Swing description Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel comes from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a) Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. I clearly feel that the laptop is warmer and there's more fan noise with 3.8-rc3. Here is some average temp for both kernels : kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel comes from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
2013-01-12 13:55:00 John Swing description Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. I clearly feel that the laptop is warmer and there's more fan noise with 3.8-rc3. Here is some average temp for both kernels : kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel comes from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a) Hello, Since updating to linux 3.8-rc3 my CPU is clearly overheating compared to linux 3.7. I clearly feel that the laptop is warmer and there's more fan noise with 3.8-rc3. Here is some average temps for both kernels : kernel Idle Busy (VLC playing, Chromium open with several tabs) 3.7 46°C 51°C 3.8-rc3 54° 61°C Diff +8°C +10°C There is no problem with CPU load, in both case it stay around the same percentage. NB: I wanted to use ubuntu-bug to report this bug but for some reason it thinks my linux kernel comes from mainline when it comes from the ubuntu repositories. So, if I need to complete this bug report with logs, please inform me. John Details : uname -a => Linux lucas-K55VD 3.8.0-0-generic #3-Ubuntu SMP Fri Jan 11 17:24:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux cat /proc/version_signature => Ubuntu 3.8.0-0.3-generic 3.8.0-rc3 lspci => 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1058 (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
2013-01-14 16:19:33 Joseph Salisbury linux (Ubuntu): importance Undecided High
2013-01-14 16:21:42 Joseph Salisbury linux (Ubuntu): status New Confirmed
2013-01-14 16:21:54 Joseph Salisbury tags kernel-therm linux raring kernel-therm linux performing-bisect raring
2013-01-15 09:19:18 Bug Watch Updater linux: status Unknown Confirmed
2013-01-15 09:19:18 Bug Watch Updater linux: importance Unknown Medium
2013-01-22 03:25:06 penalvch tags kernel-therm linux performing-bisect raring kernel-therm needs-bisect performing-bisect raring regression-release
2013-01-22 22:12:32 Joseph Salisbury tags kernel-therm needs-bisect performing-bisect raring regression-release kernel-therm performing-bisect raring regression-release
2013-02-05 16:38:54 Joseph Salisbury linux (Ubuntu): status Confirmed Incomplete
2013-02-12 15:46:20 Joseph Salisbury linux (Ubuntu): status Incomplete Fix Released
2013-02-12 18:35:30 Joseph Salisbury tags kernel-therm performing-bisect raring regression-release kernel-therm raring regression-release