Re: [3.0-rc1] delayed insertion allocation failing...

2011-05-30 Thread Chris Mason
Excerpts from Daniel J Blueman's message of 2011-05-30 10:24:08 -0400: > Hi Miao, > > When booting 3.0-rc1 with an existing BTRFS filesystem with a normal > desktop use pattern, we see btrfs_batch_insert_item() sometimes > attempt an overly-large kmalloc (>= order 11) [1], which is > subsequently

[3.0-rc1] delayed insertion allocation failing...

2011-05-30 Thread Daniel J Blueman
Hi Miao, When booting 3.0-rc1 with an existing BTRFS filesystem with a normal desktop use pattern, we see btrfs_batch_insert_item() sometimes attempt an overly-large kmalloc (>= order 11) [1], which is subsequently failed. Thanks, Daniel --- [1] WARNING: at mm/page_alloc.c:2074 __alloc_pages_