On Thu, Aug 24, 2023 at 09:22:13AM -0400, Greg Troxel wrote: > I ran a build, and it was erroring out with IO errors, and restarting > kept having errors. I suspected NFS concurrency, and reran it with > MAKE_JOBS=1 and it seems to have gone much better.
What network adapters are involved? Does ifconfig show a serious amount of errors on either client or server? In my experience network driver bugs (or crappy hardware) are the most likely cause for NFS errors under high load. Martin
