Basic System Problem Analysis - August 2003

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page 343/19/2003
Basic System Problem Analysis
Case Study: Hang Memory Dump
$15a ($35) nmdat > pin 60
$15b ($60) nmdat > tr,d,i
PC=a.0017099c enable_int+$2c
NM* 0) SP=41853ef0 RP=a.00786004 notify_dispatcher.block_current _process+$338
NM 1) SP=41853ef0 RP=a.00787e44 notify_dispatcher+$268
NM 2) SP=41853e70 RP=a.001b6034 sem_block.wait_for_resource+$1b c
NM 3) SP=41853d70 RP=a.001b6428 sem_block+$358
NM 4) SP=41853cb0 RP=a.00757ce8 cb_shr_lock+$240
NM 5) SP=41853bb0 RP=a.00757a94 ?cb_shr_lock+$8
export stub: fb.011380f8 lock'set'exclusive_345+$230
NM 6) SP=41853a70 RP=fb.0113bc78 nmdbunlock+$16f4
NM 7) SP=41853a30 RP=fb.0109ae70 dblock+$10c
NM 8) SP=418522b0 RP=fb.0109ad38 ?dblock+$8
export stub: 309.000060a0
Notes: