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Bug #1474

open

ithread 1 unexpectedly rescheduled

Added by corecode over 12 years ago. Updated 7 months ago.

Status:
New
Priority:
Normal
Assignee:
Category:
Kernel
Target version:
Start date:
Due date:
% Done:

0%

Estimated time:

Description

Just had a hang during high swap activity. I kept pressing ^T to see
what is happening, suddenly the kernel said "ithread 1 unexpectedly
rescheduled". SMP 4-way system.

Actions #1

Updated by dillon over 12 years ago

:Just had a hang during high swap activity. I kept pressing ^T to see
:what is happening, suddenly the kernel said "ithread 1 unexpectedly
:rescheduled". SMP 4-way system.
:

The unexpectedly rescheduled messages won't cause a hang.  If it
hangs during high paging activity see if you can get a kernel core.
-Matt
Matthew Dillon
<>
Actions #2

Updated by corecode over 12 years ago

Matthew Dillon wrote:

:Just had a hang during high swap activity. I kept pressing ^T to see
:what is happening, suddenly the kernel said "ithread 1 unexpectedly
:rescheduled". SMP 4-way system.
:

The unexpectedly rescheduled messages won't cause a hang. If it
hangs during high paging activity see if you can get a kernel core.

The system hung. No response to ^T and no breaking into the debugger.

Actions #3

Updated by tuxillo almost 8 years ago

  • Description updated (diff)
  • Category set to Kernel
  • Assignee changed from 0 to tuxillo
  • Target version set to 3.8

Grab.

Actions #4

Updated by tuxillo 7 months ago

  • Target version changed from 3.8 to 6.0
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