Xavier de Gaye <xdeg...@gmail.com> added the comment: Hi Charles-François,
> And indeed, that's a known kernel regression introduced in 2.6.28, > and fixed by this commit: > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b634f87522dff87712df8bda2a6c9061954d552a > http://kerneltrap.org/mailarchive/linux-netdev/2010/3/15/6271951 The BlockingIOError exception occurs on linux 2.6.30 for me. > Note that there might still be a problem with the current code: > recv() can return EAGAIN on a FD reported readable/writable by > select() (for example if the network stack received an input packet > and then discards it because of an invalid checksum, or because the > output socket buffer has room left but not enough to accomodate the > packet we're trying to send): I'll have to think a bit to see if we > can do something about this, but that's another issue. It is not clear why recv() can return EAGAIN because we're trying to _send_ a packet ;-) > Closing as invalid Ok, 2.6.30 is an old kernel and urgent data is mostly never used. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue13310> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com