Hello Antti ! It may be related: I am now seeing a tmpfs uvm_fault():
hand copied bt: uvm_fault() tmpfs_do_detach() tmpfs_remove() VOP_REMOVE() do_sys_unlink() syscall() Frank Antti Kantee wrote:
Module Name: src Committed By: pooka Date: Fri Apr 3 14:47:41 UTC 2009 Modified Files: src/sys/fs/tmpfs: tmpfs_vnops.c Log Message: Fix yet another recent crashy bug in tmpfs rename: since the source dirent is no longer cached in lookup and we do the lookup ourselves in rename, we are most definitely not allowed to assert that it matches the source vnode passed as an argument. In case the source node does not exist or has been replaced, punt with ENOENT. Also, nuke some misleading prehistoric comments which haven't been valid in over a year. Fixes PR kern/41128 by Nicolas Joly To generate a diff of this commit: cvs rdiff -u -r1.54 -r1.55 src/sys/fs/tmpfs/tmpfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.