*** This bug is a security vulnerability ***
You have been subscribed to a public security bug by Jamie Strandboge
(jdstrand):
Binary package hint: linux-image-2.6.27-9-generic
Ubuntu 8.10:
/var/log/kern.log is beeing filled up with these messages:
Jan 8 09:28:07 iuventus kernel: [ 8218.273694] =======================
Jan 8 09:28:07 iuventus kernel: [ 8218.273701] bad: scheduling from the idle
thread!
Jan 8 09:28:07 iuventus kernel: [ 8218.273703] Pid: 0, comm: swapper Tainted:
P 2.6.27-9-generic #1
Jan 8 09:28:07 iuventus kernel: [ 8218.273705] [<c037c4b6>] ? printk+0x1d/0x1f
Jan 8 09:28:07 iuventus kernel: [ 8218.273708] [<c0122b8a>]
dequeue_task_idle+0x2a/0x40
Jan 8 09:28:07 iuventus kernel: [ 8218.273710] [<c012107f>]
dequeue_task+0xcf/0x130
Jan 8 09:28:07 iuventus kernel: [ 8218.273713] [<c012112a>]
deactivate_task+0x1a/0x30
Jan 8 09:28:07 iuventus kernel: [ 8218.273716] [<c037cad3>]
schedule+0x4b3/0x790
Jan 8 09:28:07 iuventus kernel: [ 8218.273719] [<c014d3bb>] ?
sched_clock_tick+0x7b/0xb0
Jan 8 09:28:07 iuventus kernel: [ 8218.273722] [<c0153dcc>] ?
tick_nohz_stop_idle+0x5c/0x70
Jan 8 09:28:07 iuventus kernel: [ 8218.273725] [<c0153e15>] ?
tick_nohz_restart_sched_tick+0x35/0x180
Jan 8 09:28:07 iuventus kernel: [ 8218.273729] [<c01028cd>]
cpu_idle+0xbd/0x140
Jan 8 09:28:07 iuventus kernel: [ 8218.273731] [<c036ee83>]
rest_init+0x53/0x60
Mebus
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
kern.log about 2,0 GB, "bad: scheduling from the idle thread!"
https://bugs.launchpad.net/bugs/315191
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