From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: To: 9fans@cse.psu.edu Subject: Re: [9fans] Swap considered harmful (Sorry) From: "Sascha Retzki" Date: Mon, 7 Aug 2006 20:13:07 +0200 In-Reply-To: <44D77D11.5080904@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Topicbox-Message-UUID: 98c244c2-ead1-11e9-9d60-3106f5b1d025 > > > BUGS > By default, Linux follows an optimistic memory allocation > strategy. > This means that when malloc() returns non-NULL there is no > guarantee > that the memory really is available. Haha Nice! Yeah, I once saw a linux-kernel kill random(!) processes because there was no memory - there seems to have been some memory leak, it started right in the boot-processes to kill all services (sshd, apache, mysql, etc), killed the vt-emulators (those login:-processes on alt+Fn), init, everything, then paniced because there was no init anymore. It was great cinema.