On Sun, 2014-11-02 at 11:05 -0800, Adrian Chadd wrote: > [snip all the conversation] > > Ok. There's still a problem that I can trigger by trying to Ctrl-C a > process that's blocked reading for randomness. I'll try to chase up > more details about and file a PR about it. > > The unfortunate part is that the kernel side stack trace of the > offending / hung process isn't currently helpful. :( > > > > > -adrian
Possibly related... when I had the boot time save-entropy stuff stuck in a read yesterday I tried ^T and it first reported the hung process in a "block" wait. Any subsequent ^T showed the process as runnable and the cpu usage as 100%. This is on a single-core arm. -- Ian _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
