[ random @ 10.11.2004. 16:10 ] @
JIT transport (jit.elitesecurity.org) više ne opterećuje glavni ES server. Samim tim se izvršava pod normalnim prioritetom, pa bi trebalo da radi brže i pouzdanije. Za slučaj da nekog zanima, problem je bio u WPJabber jabberd servisu, na koji se JIT oslanja. ktrace dotičnog procesa je pokazao puno gettimeofday() poziva u beskonačnoj petlji. Code: /tmp # kdump 9659 jabberd CALL poll(0x809b000,0,0) 9659 jabberd RET poll 0 9659 jabberd CALL gettimeofday(0x280c18d8,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0x280c18d8,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad30,0xbfadad38) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL poll(0x80b1400,0x14,0) 9659 jabberd RET poll 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd PSIG SIGPROF caught handler=0x280b2fa0 mask=0x0 code=0x0 9659 jabberd CALL gettimeofday(0x280c18d8,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL sigprocmask(0x3,0x280c18fc,0) 9659 jabberd RET sigprocmask 0 9659 jabberd CALL sigreturn(0xbfadaa10) 9659 jabberd RET sigreturn JUSTRETURN 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) 9659 jabberd RET gettimeofday 0 9659 jabberd CALL gettimeofday(0xbfadad38,0) ... Taman sam hteo da zaronim u sors, ali prvo sam hteo da zamenim samo wpjabber core najnovijom verzijom. Ispostavi se da je bag ispravljen, ali JIT projekat nije ažurirao poslednju verziju da uključuje najnoviji wpjabberd. I tako, problem koji nas je smarao mesecima, rešen za 5 minuta. Ne znam zašto sam ovo ispričao, možda nekome bude od koristi. A ako ne koristi, onda smara ;o). |