[ClusterLabs] Antw: Re: Upgrade corosync problem

[Ulrich Windl]

>>> Salvatore D'angelo <sasadangelo at gmail.com> schrieb am 26.06.2018 um 10:40 in
Nachricht <FE52370C-4968-4223-A531-3EE2AB793B7E at gmail.com>:
> Hi,
> 
> Yes,
> 
> I am reproducing only the required part for test. I think the original 
> system has a larger shm. The problem is that I do not know exactly how to 
> change it.

If you want to go paranoid, here's a setting from a SLES11 system:
# grep shm /etc/sysctl.conf
kernel.shmmax = 9223372036854775807
kernel.shmall = 1152921504606846720

[...]
See SYSCTL(8)

Regards,
Ulrich