What is gmain in the above log? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-ti-omap4 in Ubuntu. https://bugs.launchpad.net/bugs/1310717
Title: process segfaults, hung task timeouts Status in linux-ti-omap4 package in Ubuntu: New Bug description: My pandaboard ES runs irssi in a tmux session for me; irssi has died of segfaults twice recently, and dmesg had these warnings: [395523.456237] PLL GO bit not set [395523.456604] omapdss HDMI error: failed to power on device [395523.458251] [drm] Cannot find any crtc or sizes - going 1024x768 [511971.446472] INFO: task gmain:28222 blocked for more than 120 seconds. [511971.446899] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [511971.447387] gmain D c0592de8 0 28222 1414 0x00000200 [511971.447479] [<c0592de8>] (__schedule+0x65c/0x7ec) from [<c059311c>] (schedule+0x94/0x98) [511971.447570] [<c059311c>] (schedule+0x94/0x98) from [<c004620c>] (exit_mm+0xc0/0x138) [511971.447601] [<c004620c>] (exit_mm+0xc0/0x138) from [<c00464a4>] (do_exit+0x220/0x7e8) [511971.447662] [<c00464a4>] (do_exit+0x220/0x7e8) from [<c0046d58>] (do_group_exit+0x94/0xd0) [511971.447723] [<c0046d58>] (do_group_exit+0x94/0xd0) from [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) [511971.447784] [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) from [<c001162c>] (do_signal+0x94/0x4ec) [511971.447814] [<c001162c>] (do_signal+0x94/0x4ec) from [<c0011f14>] (do_notify_resume+0x28/0x64) [511971.447875] [<c0011f14>] (do_notify_resume+0x28/0x64) from [<c000e01c>] (work_pending+0x28/0x2c) [512091.451538] INFO: task gmain:28222 blocked for more than 120 seconds. [512091.451965] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [512091.452453] gmain D c0592de8 0 28222 1414 0x00000200 [512091.452514] [<c0592de8>] (__schedule+0x65c/0x7ec) from [<c059311c>] (schedule+0x94/0x98) [512091.452575] [<c059311c>] (schedule+0x94/0x98) from [<c004620c>] (exit_mm+0xc0/0x138) [512091.452606] [<c004620c>] (exit_mm+0xc0/0x138) from [<c00464a4>] (do_exit+0x220/0x7e8) [512091.452667] [<c00464a4>] (do_exit+0x220/0x7e8) from [<c0046d58>] (do_group_exit+0x94/0xd0) [512091.452728] [<c0046d58>] (do_group_exit+0x94/0xd0) from [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) [512091.452789] [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) from [<c001162c>] (do_signal+0x94/0x4ec) [512091.452819] [<c001162c>] (do_signal+0x94/0x4ec) from [<c0011f14>] (do_notify_resume+0x28/0x64) [512091.452880] [<c0011f14>] (do_notify_resume+0x28/0x64) from [<c000e01c>] (work_pending+0x28/0x2c) [512211.444030] INFO: task gmain:28222 blocked for more than 120 seconds. [512211.444183] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.$ [512211.444366] gmain D c0592de8 0 28222 1414 0x00000200 [512211.444427] [<c0592de8>] (__schedule+0x65c/0x7ec) from [<c059311c>] (schedule+0x94/0x98) [512211.444427] [<c059311c>] (schedule+0x94/0x98) from [<c004620c>] (exit_mm+0xc0/0x138) [512211.444458] [<c004620c>] (exit_mm+0xc0/0x138) from [<c00464a4>] (do_exit+0x220/0x7e8) [512211.444458] [<c00464a4>] (do_exit+0x220/0x7e8) from [<c0046d58>] (do_group_exit+0x94/0xd0) [512211.444488] [<c0046d58>] (do_group_exit+0x94/0xd0) from [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) [512211.444519] [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) from [<c001162c>] (do_signal+0x94/0x4ec) [512211.444549] [<c001162c>] (do_signal+0x94/0x4ec) from [<c0011f14>] (do_notify_resume+0x28/0x64) [512211.444549] [<c0011f14>] (do_notify_resume+0x28/0x64) from [<c000e01c>] (work_pending+0x28/0x2c) [512331.443237] INFO: task gmain:28222 blocked for more than 120 seconds. [512331.443389] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.$ [512331.443511] gmain D c0592de8 0 28222 1414 0x00000200 [512331.443542] [<c0592de8>] (__schedule+0x65c/0x7ec) from [<c059311c>] (schedule+0x94/0x98)$ [512331.443572] [<c059311c>] (schedule+0x94/0x98) from [<c004620c>] (exit_mm+0xc0/0x138) [512331.443572] [<c004620c>] (exit_mm+0xc0/0x138) from [<c00464a4>] (do_exit+0x220/0x7e8)$ [512331.443603] [<c00464a4>] (do_exit+0x220/0x7e8) from [<c0046d58>] (do_group_exit+0x94/0xd0) [512331.443634] [<c0046d58>] (do_group_exit+0x94/0xd0) from [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568)$ [512331.443634] [<c00560f8>] (get_signal_to_deliver+0x4f0/0x568) from [<c001162c>] (do_signal+0x94/0x4ec) [512331.443664] [<c001162c>] (do_signal+0x94/0x4ec) from [<c0011f14>] (do_notify_resume+0x28/0x64)$ [512331.443664] [<c0011f14>] (do_notify_resume+0x28/0x64) from [<c000e01c>] (work_pending+0x28/0x2c) ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.5.0-240-omap4 3.5.0-240.56 ProcVersionSignature: Ubuntu 3.5.0-240.56-omap4 3.5.7.31 Uname: Linux 3.5.0-240-omap4 armv7l ApportVersion: 2.12.5-0ubuntu2.2 Architecture: armhf Date: Mon Apr 21 10:18:15 2014 MarkForUpload: True ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ti-omap4 UpgradeStatus: Upgraded to saucy on 2014-01-27 (83 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/1310717/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
