Debian
autopkgtest package

  1. Bug #2056461
  2. Comment #33

Comment 33 for bug 2056461

Revision history for this message
In , linux (linux-linux-kernel-bugs) wrote :

Testing different scenarios in autopkgtest scripts, and especially "eofcat" Python that reads from the 9P mount in the guest, I experimented with setting a larger time.sleep(0.2) instead of 0.05, and separately, removing the O_NONBLOCK flag from its stdin FD. Neither showed any difference - the hang occurs.

I'm about to test with enabling internal.h's CONFIG_NETFS_DEBUG=y to capture more clues from the actual IO dispatch functions.