I'm playing with Ubuntu 11.10 launched in a chroot environment under Android 3.2.1. Most of the software works fine except PostgreSQL. When installed or initdb launched it's saying:
FATAL: could not create shared memory segment: Function not implemented.
DETAIL: Failed Failed system call was shmget(key=1, size=1908736, 03600).
Is there any specific tuning of shared memory/PostgreSQL in a chroot? Perhaps some kind of mount the android ashmem to chrooted shm? I'm a novice in Linux.