On Sun, May 13, 2007 at 09:34:46PM -0700, Kevin Downey wrote: > I am building a shiny new desktop, the only thing I don't have right > now is the hard drive, so > I have been booting a minimal system off a flash drive. The box has > two gigs of ram. if I try to create a malloc backed md device bigger > then 300mb(this is not the exact limit but it is between 300mb and > 400mb) it fails. If I use -o reserve the mdconfig command fails and if > I don't then when I try and use that space FreeBSD crashes. It seems > like there should be enough unused memory to create a 1gb malloc > backed md. > > I have no swap because the only drive is a flash drive. > / is mounted read only. > /tmp and /var are 124mb malloc backed md devices > > What is the deal? Is this some tunable limit? Should I fire up memtest?
See the manpage, or the archives for extensive discussion. Bottom line: you almost certain don't want to use malloc backing, but instead swap backing. Kris _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"