Re: kern/38927: processes getting stuck in uvm_map (cv_timedwait), hanging machine

[Geoff Wing <gcw%pobox.com@localhost>]

The following reply was made to PR kern/38927; it has been noted by GNATS.

From: Geoff Wing <gcw%pobox.com@localhost>
To: Andrew Doran <ad%netbsd.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost
Subject: Re: kern/38927: processes getting stuck in uvm_map (cv_timedwait),
        hanging machine
Date: Fri, 13 Jun 2008 13:54:02 +1000

 On Thursday 2008-06-12 12:25 +0000, Andrew Doran output:
 : Can you 'print uvmexp' if you have a moment?
 
 $6 = {
   pagesize = 4096, 
   pagemask = 4095, 
   pageshift = 12, 
   npages = 513077, 
   free = 288505, 
   paging = 0, 
   wired = 3514, 
   ncolors = 64, 
   colormask = 63, 
   zeropages = 287868, 
   reserve_pagedaemon = 1, 
   reserve_kernel = 5, 
   anonpages = 19082, 
   filepages = 7320, 
   execpages = 3282, 
   freemin = 64, 
   freetarg = 85, 
   wiredmax = 171025, 
   nswapdev = 1, 
   swpages = 528383, 
   swpgavail = 528383, 
   swpginuse = 0, 
   swpgonly = 0, 
   nswget = 0, 
   faults = 99592, 
   traps = 96025, 
   intrs = 84409, 
   swtch = 202399, 
   softs = 215403, 
   syscalls = 3401135, 
   pageins = 0, 
   swapins = 0, 
   swapouts = 0, 
   pgswapin = 0, 
   pgswapout = 0, 
   forks = 661, 
   forks_ppwait = 162, 
   forks_sharevm = 162, 
   pga_zerohit = 37252, 
   pga_zeromiss = 208, 
   zeroaborts = 64, 
   colorhit = 275497, 
   colormiss = 0, 
   cpuhit = 155524, 
   cpumiss = 119973, 
   fltnoram = 0, 
   fltnoanon = 0, 
   fltpgwait = 0, 
   fltpgrele = 0, 
   fltrelck = 1599, 
   fltrelckok = 1598, 
   fltanget = 25255, 
   fltanretry = 0, 
   fltamcopy = 10424, 
   fltnamap = 20891, 
   fltnomap = 135585, 
   fltlget = 37061, 
   fltget = 1599, 
   flt_anon = 17680, 
   flt_acow = 7568, 
   flt_obj = 31093, 
   flt_prcopy = 5967, 
   flt_przero = 33275, 
   pdwoke = 0, 
   pdrevs = 0, 
   pdswout = 0, 
   pdfreed = 0, 
   pdscans = 0, 
   pdanscan = 0, 
   pdobscan = 0, 
   pdreact = 0, 
   pdbusy = 0, 
   pdpageouts = 0, 
   pdpending = 0, 
   pddeact = 0, 
   pdreanon = 0, 
   pdrefile = 0, 
   pdreexec = 0
 }
 
 Regards,
 Geoff