Martin Pitt <mpitt(at)debian(dot)org> writes:
> Now I wonder what I should do about it. I see these options:
Consider
(4) Lobby your kernel packagers to install saner SHMMAX/SHMALL
defaults.
(I imagine BTW that it's SHMALL that's causing you issues. SHMMAX
shouldn't have any effect that varies depending on what else is using
shared memory.)
regards, tom lane