ACC Software Products and Documents Release Notes

Advanced Communications Controller Release Notes for B.03.40
Patches and Fixes for this Version
Chapter 1 19
8 Reference: JAGae52186
x25stat command “hangs” when run on
the mux+port combination, whose
terminals are disabled.
x25stat issues a request to firmware for
getting the statistics related to the port.
But firmware does not upload statistics
for disabled terminals. This causes
x25stat to hang. The fix is to send the
request to firmware only if the terminal
is enabled.
9 Reference: JAGae53365
System panic (in N2Z_F0_wput) can
occur when many VCs are being
established and/or transferring data and
a zmasterd stop is executed.
ACC does not send a RR after sending a
RNR. This happens because only the
streams initiated flow controls are
handled properly and not the driver
initiated flow controls. The fix is to check
for the driver initiated flow controls
along with the streams initiated.
Major Enhancements and New Features
Changes for ACC Development:
OLAR related changes
IA64 related changes
Enhancements in Utilities:
Zdbi960 now supports the commands
“hpa” and “pb”. Though the commands
were present in previous releases of
ACC, only this release supports them
correctly.
Table 1-1 Defects fixed in this release (Continued)
Symptoms Defect/Fix