On Dec 29, 2012, at 10:56 PM, Christos Zoulas <chris...@netbsd.org> wrote:
> Always call brelse() on error. Otherwise a possible error from bread() will > cause the buffer to stay lock and we end up blocking forever in > VOP_CLOSE->spec_close->vinvalbuf->bbysy since the buffer is marked busy > but there is no I/O pending. > This caused my laptop to hang on boot_findwedge because: > findroot: unable to read block 358331527 of dev dk0 (22) Thanks. Just applied the same to breadn(). -- J. Hannken-Illjes - hann...@eis.cs.tu-bs.de - TU Braunschweig (Germany)
