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Message-ID: <20190928142951.GA31028@openwall.com>
Date: Sat, 28 Sep 2019 16:29:51 +0200
From: Solar Designer <solar@...nwall.com>
To: owl-users@...ts.openwall.com
Subject: Re: x86 containers under x86_64 hardware node: threads don't work
Hi Croco,
What Owl kernel version do you have on that host ("uname -rm", please)?
On Fri, Sep 27, 2019 at 06:17:30PM +0300, croco@...nwall.com wrote:
> After some unsuccessful attempts to 'solve' this by changing container's
> config parameters, I started suspecting the problem is with threads as
> such, and to check for it, tried to run a small (really small!)
> pthread-based demo program. It failed to create any threads at all, that
> is, pthread_create always returns that damn EAGAIN.
This is news to me, and I can't reproduce it. For example, taking our
crypt_blowfish 1.3 and running "make check_threads" in a 32-bit Owl
container on a 64-bit Owl host works just fine for me. Can you also try
this very test?
Alexander
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