re: [NetBSD 5.99.23] kern_lwp cannot allocate memory

[matthew green <mrg%eterna.com.au@localhost>]

i've noticed that my ss20 can't run the regress/lib/libpthread/find
test without lowering my stack size.

this test gets the current stacksize and allocates it approximately
350 times:

#define NUM 100
        for (i = 0; i < NUM; i++) {
                ...
                malloc((random() & 7) * sl.rlim_cur);
        }

by default for me, it fails on the last iteration.  if i lower
my stacksize limit from 8MB to 6MB it does not fail.  if i raise
my stackszie limit to the maximum, it fails after 23 iterations.

i can't get the t_lwpctl test to fail though.


.mrg.