HP Visualize J2240 Service Handbook page 90

Table 4–7. SELFTESTS AND DIAGNOSTICS – Cache
Ostat Code Name
TEST 2x10 ICACHE_ALINE
TEST 2x11 ICACHE_ALT_WRITE
TEST 2x20 ICACHE_RAM
TEST 2x22 ICACHE_ALT_READ
TEST 2x30 ITAG
TEST 2x33 DCACHE_ALT_WRITE0
TEST 2x40 CACHE_IERR1
TEST 2x44 DCACHE_ALT_READ0
TEST 2x50 DCACHE_STORE_QUEUE
TEST 2x55 DCACHE_ALT_WRITE1
TEST 2x60 DCACHE_ALINE
TEST 2x66 DCACHE_ALT_READ1
TEST 2x70 DCACHE_RAM
TEST 2x77 DCACHE_ALT_WRITE2
TEST 2x80 DTAG
TEST 2x88 DCACHE_ALT_READ2
TEST 2x90 CACHE_DERR
TEST 2x99 DCACHE_ALT_WRITE3
TEST 2xAA DCACHE_ALT_READ3
TEST 2xBB XTRA_ICACHE_RAM
TEST 2xCC XTRA_DCACHE_RAM
TEST 2xD1 LOOP_ON_MEM_READ
TEST 2xD2 LOOP_ON_IO_READ
TEST 2xD3 LOOP_ON_MEM_WRITES
TEST 2xD4 LOOP_ON_IOA_WRITES
TEST 2xD5 LOOP_ON_DCACHE_NOISE
TEST 2xD6 ERROR_ON_DCACHE_NOISE
TEST 2xD7 LOOP_ON_ICACHE_NOISE
TEST 2xD8 ERROR_ON_ICACHE_0_NOISE
TEST 2xD9 ERROR_ON_ICACHE_F_NOISE
WARN 2xC0 ICACHE_PARITY
WARN 2xC1 ICACHE_TAG_PARITY
WARN 2xC2 ICACHE_WORD0_PARITY
Notes
Starting Icache Address line selftest
Starting Icache RAM selftest
Starting Icache tag circuitry selftest
Starting Icache error circuitry selftest
Starting Dcache Address line selftest
Starting Dcache RAM selftest
Starting Dcache tag circuitry selftest
Icache parity error
Icache tag parity error
Icache word0 parity error
Troubleshooting 4–39