Re: PRACH fails

Hi Sipos,

this sounds like https://osmocom.org/issues/1756

You need to either revert f1a7b8fc6651f92a8b7f3f27b7ca05d07f4e44e0 in osmo-pcu or add this to your pcu config:

pcu two-phase-access

Normally, whether to use two phase access is decided on the fly, but this option enforces two-phase-access for every assignment -- and incidentally works around the unknown bug.

This issue has been sitting there for some time now, and though adding the WAIT_ASSIGN state makes sense, we've still not resolved the bug hidden within. https://gerrit.osmocom.org/218

~Neels