Published at LXer:
"I've long hated the non-killability of tasks accessing a dead NFS server," Matthew Wilcox said along with a prototype patch to fix the issue based on a 2002 posting by Linus Torvalds. Matthew added, "I've only added one real user of the killable concept to this patch -- try_lock_page(). However, this is enough for 'cat */*/*' to be killable with a ^C when I unplug the ethernet cord between it and the nfs server."
Read More...
