Date: Sun, 30 Oct 2005 01:59:53 +0300 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: Doug Lee <dgl@dlee.org>, freebsd-questions@freebsd.org Subject: Re: Can a process be made immune to out-of-swap-space kills? Message-ID: <20051029225953.GA56958@flame.pc> In-Reply-To: <20051029203404.GA9983@kirk.dlee.org> References: <20051029203404.GA9983@kirk.dlee.org>
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On 2005-10-29 16:34, Doug Lee <dgl@dlee.org> wrote: > Sometimes, I accidentally run something that eats up too much > memory and causes the pager to run out of swap space and start > shooting down processes to rectify the situation. Sometimes, > the process chosen for demolition happens to be `screen.' > Since this process sorta manages a whole lot of others and, on > being zapped out of existence, leaves many of them running but > inaccessible, I find this choice decidedly inconvenient. > > Is there a way for me to force FreeBSD to leave `screen' (or > any other process) alone when selecting something to kill to > free memory? Hmmm, why are user limits not applied? Wouldn't it be a nicer way to solve the "rogue process" problems?
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