no pv entries: increase vm.pmap.shpgperproc

peter peter at
Fri Jan 19 02:59:37 UTC 2007

My freebsd box runs the apache httpd2.0 server, postgresql8.1server,
Recently, I got the below info in /var/crash.
“Dump header from device /dev/da0s1b
  Architecture: i386
  Architecture Version: 2
  Dump Length: 1073127424B (1023 MB)
  Blocksize: 512
  Dumptime: Wed Jan 17 16:39:08 2007
  Magic: FreeBSD Kernel Dump
  Version String: FreeBSD 6.0-RELEASE #0: Tue Apr 25 15:07:33 CST 2006
    peter at
  Panic String: no pv entries: increase vm.pmap.shpgperproc
  Dump Parity: 2383301964
  Bounds: 49
  Dump Status: good”
I had searched in google, but I didn’t know how to do.

Are there any suggestions?


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