On Wed, 2013-07-03 at 14:21 -0700, Raymond Jennings wrote: > Ok, so I just upgraded to 3.10.0 (gentoo system) and made a nice big > 64GiB swap volume on lvm as usual. > > Suddenly, swapon doesn't recognize more than 32GiB, as top lists only > that much swap space. > > swapon using *two* separate 32GiB partitions works fine, but for some > reason a swap partition bigger than 32GiB isn't fully recognized. > > Previous kernel versions IIRC recognized the entire swap partition. > > Is something wrong or is this new behavior standard? > Hold on a minute, I just found out something ate my kernel config and turned off PAE when I upgraded.
This in turn shrunk my pte's from 64 bits to 32 bits and is probably what killed >32G swap extents. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
