On Fri, Mar 02, 2007 at 04:51:15PM +0300, Alexander Y. Fomichev wrote: > I'm hit a bug on 2.6.21-rc1 at startup of mysql with 'large-pages' flag set. > (at this point mysql trying to allocate pages from hugetlb pool by sysv > shm syscalls). Seems like it could be triggered by previous badness > and probably hugetlb itself is not related. Anyway i couldn't reproduce > it by now with 2.6.21-rc2 git commit 562aa1d4c6a874373f9a48ac184f662fbbb06a04. > Very likely it has been fixed somwhere between 2.6.21-rc1 and -rc2, > but i couldn't find something related by git log so any comments are welcome.
If you have a known-working kernel version, git-bisect might help you track down where it was introduced. Given the messages prior to the hugetlbpage.c BUG_ON I'd say that this is something else besides the specific code listed by line number, though I wouldn't rule out hugetlb having tripped over itself before the actual BUG. -- wli - 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/
