Re: kern/40750: hackbench screws up 5.0 kernel

[Andrew Doran <ad%netbsd.org@localhost>]

The following reply was made to PR kern/40750; it has been noted by GNATS.

From: Andrew Doran <ad%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/40750: hackbench screws up 5.0 kernel
Date: Wed, 25 Feb 2009 19:58:03 +0000

 The wait for VA is on kmem_map, which is ~130MB in size. The kernel seems to
 have leaked 2.6 million ksiginfo_t structures, 120MB worth.
 
 Name        Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg    
Idle
 ksiginfo      48  2548220    0        0 30336     0 30336 30336     0   inf    0
 
 Pool cache statistics.
 Name          Spin GrpSz Full Emty PoolLayer CacheLayer  Hit%    CpuLayer
 Hit%
 ksiginfo         0    14    0    0   2548220    2548228   0.0     2577954      
1.2