SRX

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  • 1.  Forwarding Thread ran for ... ms without yielding, Scheduler oinker

    Posted 12-09-2011 03:46

    Heya,

     

    there is an SRX 240h (10.4.R6.5) which i have access to, which regularily logs this message to the console:


     SCHED: Thread 14 (Forwarding Thread) ran for 1068 ms without yielding

     Scheduler Oinker

     Frame 00: sp = 0x4efa3ab8, pc = 0x0802022c

     Frame 01: sp = 0x4efa3b60, pc = 0x0800c224

     Frame 02: sp = 0x4efa3bd0, pc = 0x088a90a8

     Frame 03: sp = 0x4efa3c20, pc = 0x088acac0

     Frame 04: sp = 0x4efa3ca0, pc = 0x0801fc0c

     Frame 05: sp = 0x4efa3cc8, pc = 0x09eaf5b8

     

    That doesnt sound to well, but i have no clue what it actually means, except that it has something to do with the scheduler, which complains that the forwarding thread didnt do anything for a bit more than a second.

     

    Can someone help me out if this is "normal" or if i should consider contacting JTAC about that (Software Bug, Hardware Problem maybe?)

     

    Thanks!



  • 2.  RE: Forwarding Thread ran for ... ms without yielding, Scheduler oinker

    Posted 12-09-2011 21:17

    BSD architecture demands that in a multi-threaded environment, threads should release resources (memory, cpu) in a prescribed time ... otherwise oinker scheduler messages are generated ...

    these message may be "critical" or "normal" ...

    JTAC can give you the final word about it ...

    regards