On Thu, 2012-11-15 at 14:12 -0800, Andrew Morton wrote: > On Thu, 15 Nov 2012 15:05:49 +0100 > Milos Jakovljevic <sukijaki@xxxxxxxxx> wrote: > > > Here is the requested content: > > > > free -m: http://pastebin.com/vb878a9Y > > cat /proc/meminfo : http://pastebin.com/zUDFcYEW > > cat /proc/slabinfo : http://pastebin.com/kswsJ7Hk > > cat /proc/vmstat : http://pastebin.com/wUebJqJe > > > > dmesg -c : http://pastebin.com/f7cTu8Wv > > > > echo m > /proc/sysrq-trigger && dmesg : http://pastebin.com/p68DcHUy > > > > And here are also files with that content: > > http://ubuntuone.com/5GUVahBTiZRP0QjQdP3gkQ > > > > You've lost 2-3GB of ZONE_NORMAL and I see no sign there to indicate > where it went. > > /proc/slabinfo indicates that it isn't a slab leak, and kmemleak won't > tell us about alloc_pages() leaks. I'm stumped. Dave, any progress at > your end? > > I didn't understood anything you sad, but never mind. In -rc2 there was a problem with massive iowait when anything was done (starting an app, loading a web page, etc ...), and there was a massive read operation from my /home partition. In -rc3 that stopped, and this started happening. Maybe it is related somehow? Or maybe, it is just some problem with nvidia blob and 3.7 kernel loosing VM_RELEASE (in a blob's mmap.c it was replaced with VM_DONTEXPAND | VM_DONTDUMP ). - or maybe I'm just saying nonsense here. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>