On Wed, Apr 09, 2014 at 07:23:22PM +0800, Wang Shilong wrote:
In close_ctree(), after we have stopped all workers,there maybe still
some read requests(for example readahead) to submit and this *maybe* trigger
an oops that user reported before:
kernel BUG at fs/btrfs/async-thread.c:619!
By
In close_ctree(), after we have stopped all workers,there maybe still
some read requests(for example readahead) to submit and this *maybe* trigger
an oops that user reported before:
kernel BUG at fs/btrfs/async-thread.c:619!
By hacking codes, i can reproduce this problem with one cpu available.