on 16/07/2013 22:40 Adrian Chadd said the following: > :( So it's a deadlock. Ok, so what's next?
A creative process... One possibility is to add getnewvnode_reserve() calls before the ZFS transaction beginnings in the places where a new vnode/znode may have to be allocated within a transaction. This looks like a quick and cheap solution but it makes the code somewhat messier. Another possibility is to change something in VFS machinery, so that VOP_RECLAIM getting blocked for one filesystem does not prevent vnode allocation for other filesystems. I could think of other possible solutions via infrastructural changes in VFS or ZFS... -- Andriy Gapon _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
