Hello Helder,
If there is no enough random seed OpenSSL will not hang, just return an error.
Even /dev/random is opened in non-blocking mode. This is true only if OpenSSL is built with non-blocking mode.
If it hangs after some time could it be a handle leak?
In the past, I had a similar problem and used "lsof" and "ulimit" commands to see is it reached.
This error could be a possible track to a handle leak.
setrlimit: Unable to set file
descriptors limit to -1: Operation not permitted
Regards,
Zhivko
On Mon, Nov 11, 2019, at 2:53 PM, Helder Guerreiro via Info-cyrus wrote:
On 10/11/19 00:19, Helder Guerreiro via Info-cyrus wrote:> On 09/11/2019 23.34, Patrick Boutilier wrote:>> Almost sounds like you are running out of entropy. What does this show?>>>> cat /proc/sys/kernel/random/entropy_avail>> Right now it's at 3769 bytes. I'll monitor this.It happened again, the entropy available never got bellow 3600 (loggedit every minute or so).----Cyrus Home Page: http://www.cyrusimap.org/List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/To Unsubscribe:https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
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