current-users: Re: lock-up during memory shortage

Subject: Re: lock-up during memory shortage
To: Andreas Wrede <andreas@planix.com>
From: enami tsugutomo <enami@sm.sony.co.jp>
List: current-users
Date: 05/15/2003 11:15:37

Andreas Wrede <andreas@planix.com> writes:

> uvm_km_kmemalloc(c06e6680,0,49000,400000,cb7d1f34) at netbsd:uvm_km_kmemalloc+0x99
> malloc(49000,c06b9560,1,0,cb767d84) at netbsd:malloc+0x1d2
> amap_copy(cb767d84,cb81d554,1,1,f9db000) at netbsd:amap_copy+0x18d

It looks like you need at least 219 (== 0x49000 / 4096 * 3) free pages
at the same time (since nowait).

enami.