beta7 kse_wakeup / kse_release

Brian A. Seklecki lavalamp at spiritual-machines.org
Tue Dec 4 18:34:34 CET 2007


I can post config.log and parts of nagios.cfg if needed.  The same b5 
binary with same configure options doesn't behave this way.

Between b5 and b7, something changed with threading?

   70872 nagios       1 125    0  2464K  1784K RUN      1:07 99.14% nagios

ktrace(8) kdump(8) output (thousand of these):

        ""
  70871 nagios   RET   read 0
  70871 nagios   CALL  kse_release(0x80d5f4c)
  70871 nagios   RET   kse_release 0
  70871 nagios   CALL  sigtimedwait(0xbf9fed90,0xbf9fee30,0xbf9fed88)
  70871 nagios   RET   kse_release 0
  70871 nagios   CALL  kse_release(0x80d5edc)
  70871 nagios   RET   sigtimedwait -1 errno 35 Resource temporarily 
unavailable
  70871 nagios   CALL  kse_wakeup(0x80cf40c)
  70871 nagios   RET   kse_wakeup 0
  70871 nagios   RET   kse_release 0
  70871 nagios   CALL  read(0x4,0x80e1000,0x1000)
  70871 nagios   GIO   fd 4 read 0 bytes
        ""
  70871 nagios   RET   read 0
  70871 nagios   CALL  kse_release(0x80d5f4c)
  70871 nagios   CALL  kse_release(0xbf9fef58)
  70871 nagios   RET   kse_release 0
  70871 nagios   CALL  sigtimedwait(0xbf9fed90,0xbf9fee30,0xbf9fed88)
  70871 nagios   RET   sigtimedwait -1 errno 35 Resource temporarily 
unavailable
  70871 nagios   CALL  kse_release(0xbf9fef58)
  70871 nagios   RET   kse_release 0
  70871 nagios   CALL  kse_release(0xbf9fef58)
  70871 nagios   RET   kse_release 0
  70871 nagios   CALL  read(0x4,0x80e1000,0x1000)
  70871 nagios   GIO   fd 4 read 0 bytes


> On 29/11/2007, at 6:14 AM, Brian A. Seklecki wrote:
>> Plus there was a crazy threading issue with B7.  I'll submit details in
>> a second.  ~BAS
>
> Brian.  I have updated the PR to bump the port to 3.0.b7 once the ports 
> freeze is over.  If there are issues with the newer (or older?) versions, i'd 
> be interested to hear about them and am happy to investigate further.
>
> Jarrod.

l8*
 	-lava (Brian A. Seklecki - Pittsburgh, PA, USA)
 	       http://www.spiritual-machines.org/

     "Guilty? Yeah. But he knows it. I mean, you're guilty.
     You just don't know it. So who's really in jail?"
     ~Maynard James Keenan


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