Re: Hangs in 2.5.41-mm1

Andrew Morton
2002-10-10T17:01:44Z

Andrew Morton wrote:
>
> ...
> #0 0xc01357c7 in cache_alloc_refill (cachep=0xf7ffc740, flags=464) at mm/slab.c:1580
> #1 0xc0135b1a in kmem_cache_alloc (cachep=0xf7ffc740, flags=464) at mm/slab.c:1670
> #2 0xc0159c72 in alloc_inode (sb=0xf7f8a400) at fs/inode.c:99
> #3 0xc015a3c5 in new_inode (sb=0xf7f8a400) at fs/inode.c:505
> #4 0xc014f7ae in get_pipe_inode () at fs/pipe.c:510
> #5 0xc014f867 in do_pipe (fd=0xf6693fb4) at fs/pipe.c:559
> #6 0xc010ce01 in sys_pipe (fildes=0xbffff83c) at arch/i386/kernel/sys_i386.c:35
> #7 0xc01070f3 in syscall_call () at net/sunrpc/stats.c:204

Or it could be that the inode cache has been corrupted.
Bill, can you review the handling in there? It'd be a
bit sad if one of the hugetlb privately-kmalloced inodes
were put back onto the inode_cachep slab somehow.