Compaq AlphaServer ES45 1B - Page 123

Configuring and Installing Components 4-13
SYSFAULT CPU0 - pc = 0014faac

exception context saved starting at 001FD7B0
GPRs:
0: 00000000 00048FF8 16: 00000000 0000001E
1: 00000000 00150C80 17: 00000000 EFEFEFC8
2: 00000000 001202D0 18: 00000000 001FD2F8
.
.
.
P00>>> show memory
Array Size Base Address Intlv Mode
--------- ---------- ---------------- ----------
0 4096Mb 0000000000000000 2-Way
1 1024Mb 0000000200000000 2-Way
2 4096Mb 0000000100000000 2-Way
3 1024Mb 0000000240000000 2-Way
10240 MB of System Memory
Testing the System
Testing the Disks (read only)
Testing the Network
Partition 0, Memory base: 000000000, size: 080000000
initializing GCT/FRU at offset 1dc000
AlphaServer ES45 Console V5.9-9, built on June 13 2001 at
01:57:42
P00>>> show heap_expand

heap_expand 64KB
P00>>>
The crash and reboot cycle occurs as follows:
1. Drivers try to allocate more “heap space” (space for more memory) but can-
not.
2. The console displays a message
 indicating insufficient dynamic memory .
3. The console takes an exception  .
4. The console allocates more heap space and restarts with memory set to the
required size.