Re: too big min_free_kbytes
From: Andrea Arcangeli <hidden>
Date: 2011-02-23 14:45:36
On Wed, Feb 23, 2011 at 01:29:14PM +0800, Shaohua Li wrote:
Fixing it will let more people enable THP by default. but anyway we will disable it now if the issue can't be fixed.
Did you try what happens with transparent_hugepage=madvise? If that doesn't fix it, it's min_free_kbytes issue. Also if you're using an heavily threaded application, decreasing the stack size with pthread_attr_setstack to something like 16k will fix it. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>