Version 1.114 of nfs_bio.c added a call to ASSERT_VOP_LOCKED() to nfs_doio(). I've been running a kernel with the DEBUG_VFS_LOCKS option and I can consistently get this assertion to fail by running mozilla with an nfs mounted home directory. The DDB stack trace indicates this assertion fails when nfs_doio() is called from nfssvc_iod(), which is used by the nfsiod.
I tried wrapping the bracketing calls to nfs_doio() in nfssvc_iod() with calls to vn_lock() and VOP_UNLOCK(), but I then get what appears to be an interruptable deadlock ... To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
