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add more output

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hrothgar 2009-06-06 09:49:10 +00:00
parent de96dbfedf
commit 433cc893c0
1 changed files with 32 additions and 6 deletions
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38
redis.c
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@ -4195,10 +4195,36 @@ static void segvHandler (int sig, siginfo_t *info, void *secret) {
int i, trace_size = 0; int i, trace_size = 0;
long offset=0; long offset=0;
ucontext_t *uc = (ucontext_t *)secret; ucontext_t *uc = (ucontext_t *)secret;
time_t uptime = time(NULL)-server.stat_starttime;
redisLog(REDIS_DEBUG, "Segmentation fault -%d- Redis %s", sig, REDIS_VERSION );
redisLog(REDIS_DEBUG,"EIP %p", (void *)uc->uc_mcontext.gregs[REG_EIP]); redisLog(REDIS_WARNING, "application: redis, signal: segmentation fault -%d-",REDIS_VERSION, sig);
redisLog(REDIS_DEBUG,"EAX %p, EBX %p, ECX %p, EDX %p", (void *)uc->uc_mcontext.gregs[REG_EAX], (void *)uc->uc_mcontext.gregs[REG_EBX], (void *)uc->uc_mcontext.gregs[REG_ECX], (void *)uc->uc_mcontext.gregs[REG_EDX]); redisLog(REDIS_WARNING, "%s", sdscatprintf(sdsempty(),
"redis_version:%s; "
"uptime_in_days:%d; "
"connected_clients:%d; "
"connected_slaves:%d; "
"used_memory:%zu; "
"changes_since_last_save:%lld; "
"bgsave_in_progress:%d; "
"last_save_time:%d; "
"total_connections_received:%lld; "
"total_commands_processed:%lld; "
"role:%s;"
,REDIS_VERSION,
uptime,
listLength(server.clients)-listLength(server.slaves),
listLength(server.slaves),
server.usedmemory,
server.dirty,
server.bgsaveinprogress,
server.lastsave,
server.stat_numconnections,
server.stat_numcommands,
server.masterhost == NULL ? "master" : "slave"
));
redisLog(REDIS_WARNING,"EIP %p", (void *)uc->uc_mcontext.gregs[REG_EIP]);
redisLog(REDIS_WARNING,"EAX %p, EBX %p, ECX %p, EDX %p", (void *)uc->uc_mcontext.gregs[REG_EAX], (void *)uc->uc_mcontext.gregs[REG_EBX], (void *)uc->uc_mcontext.gregs[REG_ECX], (void *)uc->uc_mcontext.gregs[REG_EDX]);
trace_size = backtrace(trace, 100); trace_size = backtrace(trace, 100);
@ -4214,10 +4240,10 @@ static void segvHandler (int sig, siginfo_t *info, void *secret) {
tmp=strstr(messages[i],pointer[i]); tmp=strstr(messages[i],pointer[i]);
if((tmp-2)[0]!=')'){ if((tmp-2)[0]!=')'){
char *a=findFuncName(trace[i], &offset); char *a=findFuncName(trace[i], &offset);
redisLog(REDIS_DEBUG,"[bt] (%s+%x) %s", a, (unsigned int)offset, tmp); redisLog(REDIS_WARNING,"#%d (%s+0x%x) %s", i, a, (unsigned int)offset, tmp);
} }
else else
redisLog(REDIS_DEBUG,"[bt] %s", messages[i]); redisLog(REDIS_WARNING,"#%d %s", i, messages[i]);
} }
free(messages); free(messages);