On Sun, Jul 12, 2015 at 12:56:31PM +0100, James Clarke wrote: > That doesn’t seem to boot at all. I had tried changing it to inhibiting all > RPCs (it looks like you’ve inhibited an extra class?), but it seems that > paging is needed? Perhaps part of ext2fs gets paged out, and it needs to be > paged in when remounting?
Remounting can require paging out, yes. See diskfs_reload_global_state in ext2fs : diskfs_reload_global_state () { pokel_flush (&global_pokel); pager_flush (diskfs_disk_pager, 1); ... -- Richard Braun