[KFUG] 시스템이 죽는 문제 2.

["Jonghwa, Kim" <zebec@xxxxxxxxxxx>]

며칠 전에 프비 머신이 자꾸 죽는다는 글을 올렸었던 사람입니다.
어제 직접 가서 확인해봤습니다.
콘솔에서는

Dec 12 07:00:01 leo /kernel: Dec 12 07:00:01 leo postfix/smtpd[28502]: OTP unavailable because can't read/write key database /etc/opiekeys: Permission denied

이런 식의 에러만 잔뜩 떠있고...말 그대로 freeze 상태더군요. 리셋 버튼으로도 제대로 안꺼져서 결국은 전원 버튼을 꾹 눌러서 완전히 꺼버린 다음에 부팅을 시켰습니다.

all.log 에도 별다른 에러는 안보이더군요.
대충 죽기 직전의 로그입니다.

Dec 12 07:00:00 leo /usr/sbin/cron[28495]: (root) CMD ( webalizer) 
Dec 12 07:00:00 leo /usr/sbin/cron[28496]: (root) CMD (newsyslog) 
Dec 12 07:00:00 leo /usr/sbin/cron[28497]: (root) CMD (/usr/libexec/atrun) 
Dec 12 07:00:01 leo sendmail[28501]: hBBM01Ed028501: from=root, size=853, class=0, nrcpts=1, msgid=<200312112200.hBBM01Ed028501@xxxxxxxxxxxxxxxx>, relay=root@localhost
Dec 12 07:00:01 leo postfix/smtpd[28502]: OTP unavailable because can't read/write key database /etc/opiekeys: Permission denied
Dec 12 07:00:01 leo /kernel: Dec 12 07:00:01 leo postfix/smtpd[28502]: OTP unavailable because can't read/write key database /etc/opiekeys: Permission denied
Dec 12 07:00:01 leo postfix/smtpd[28502]: connect from localhost.newtypez.net[127.0.0.1]
Dec 12 07:00:01 leo postfix/smtpd[28502]: 3B5AA1A9: client=localhost.newtypez.net[127.0.0.1]
Dec 12 07:00:01 leo postfix/cleanup[28504]: 3B5AA1A9: message-id=<200312112200.hBBM01Ed028501@xxxxxxxxxxxxxxxx>
Dec 12 07:00:01 leo postfix/qmgr[228]: 3B5AA1A9: from=<root@xxxxxxxxxxxxxxxx>, size=1378, nrcpt=1 (queue active)
Dec 12 07:00:01 leo sendmail[28501]: hBBM01Ed028501: to=root, ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30246, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as 3B5AA1A9)
Dec 12 07:00:01 leo postfix/smtpd[28502]: disconnect from localhost.newtypez.net[127.0.0.1]
Dec 12 07:00:02 leo postfix/smtp[28507]: 3B5AA1A9: to=<root@xxxxxxxxxxxxxxxx>, relay=none, delay=1, status=bounced (Name service error for name=leo.newtypez.net type=A: Host not found)
Dec 12 07:00:02 leo postfix/cleanup[28504]: 385931B0: message-id=<20031211220002.385931B0@xxxxxxxxxxxxxxxx>
Dec 12 07:00:02 leo postfix/qmgr[228]: 385931B0: from=<>, size=3022, nrcpt=1 (queue active)
Dec 12 07:00:02 leo postfix/smtp[28507]: 385931B0: to=<root@xxxxxxxxxxxxxxxx>, relay=none, delay=0, status=bounced (Name service error for name=leo.newtypez.net type=A: Host not found)
Dec 12 07:01:47 leo tpop3d[251]: listeners_post_select: client [5]211.217.10.77/leo.newtypez.net: connected to local address 203.251.170.14:110
Dec 12 07:01:47 leo tpop3d[251]: authcontext_new_user_pass: began session for `zebec' with pam; uid 1001, gid 6
Dec 12 07:01:47 leo tpop3d[251]: fork_child: [5]zebec(211.217.10.77): began session for `zebec' with pam; child PID is 28510
Dec 12 07:01:47 leo tpop3d[28510]: mailspool_new_from_file: indexed mailspool /var/mail/zebec (0 bytes) in 0.000s
Dec 12 07:01:47 leo tpop3d[28510]: connections_post_select: client [5]zebec(211.217.10.77): finished session for `zebec' with pam
Dec 12 07:01:47 leo tpop3d[28510]: connections_post_select: client [5]zebec(211.217.10.77): disconnected; 38/154 bytes read/written
Dec 12 07:05:00 leo /usr/sbin/cron[28512]: (root) CMD (/usr/libexec/atrun) 
Dec 12 07:10:00 leo /usr/sbin/cron[28516]: (root) CMD (/usr/libexec/atrun) 
Dec 12 07:11:41 leo named[74]: Cleaned cache of 0 RRsets
Dec 12 07:11:41 leo named[74]: USAGE 1071180701 1071123101 CPU=0.071767u/0.110996s CHILDCPU=0u/0s
Dec 12 07:11:41 leo named[74]: NSTATS 1071180701 1071123101 A=57 PTR=30 MX=5 AAAA=47 A6=2
Dec 12 07:11:41 leo named[74]: XSTATS 1071180701 1071123101 RR=135 RNXD=9 RFwdR=40 RDupR=0 RFail=12 RFErr=33 RErr=0 RAXFR=0 RLame=3 ROpts=0 SSysQ=41 SAns=140 SFwdQ=12 SDupQ=60 SErr=0 RQ=141 RIQ=0 RFwdQ=12 RDupQ=1 RTCP=0 SFwdR=40 SFail=0 SFErr=0 SNaAns=27 SNXD=73 RUQ=0 RURQ=0 RUXFR=0 RUUpd=0
Dec 12 07:11:47 leo tpop3d[251]: listeners_post_select: client [5]211.217.10.77/leo.newtypez.net: connected to local address 203.251.170.14:110
Dec 12 07:11:47 leo tpop3d[251]: authcontext_new_user_pass: began session for `zebec' with pam; uid 1001, gid 6
Dec 12 07:11:47 leo tpop3d[251]: fork_child: [5]zebec(211.217.10.77): began session for `zebec' with pam; child PID is 28519
Dec 12 07:11:47 leo tpop3d[28519]: mailspool_new_from_file: indexed mailspool /var/mail/zebec (0 bytes) in 0.000s
Dec 12 07:11:47 leo tpop3d[28519]: connections_post_select: client [5]zebec(211.217.10.77): finished session for `zebec' with pam
Dec 12 07:11:47 leo tpop3d[28519]: connections_post_select: client [5]zebec(211.217.10.77): disconnected; 38/154 bytes read/written
Dec 12 07:15:00 leo /usr/sbin/cron[28521]: (root) CMD (/usr/libexec/atrun) 
Dec 13 15:52:43 leo syslogd: restart
Dec 13 15:52:43 leo /kernel: Copyright (c) 1992-2003 The FreeBSD Project.
Dec 13 15:52:43 leo /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
Dec 13 15:52:43 leo /kernel: The Regents of the University of California. All rights reserved.
Dec 13 15:52:43 leo /kernel: FreeBSD 4.9-RELEASE #0: Mon Oct 27 17:51:09 GMT 2003
Dec 13 15:52:43 leo /kernel: root@xxxxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC
Dec 13 15:52:43 leo /kernel: Timecounter "i8254" frequency 1193182 Hz

별다른게 안보이네요.
로그 제일 아래쪽에 보시다시피...프비 4.9에 커널은 릴리즈 시디에 포함되어 있던 커널을 그대로 쓰고 있습니다.

오늘 아침에 1%의 어떤 것을 보고 일어나니 또 죽어있네요.
환장할 판입니다.
CPU 나 메인 보드의 문제 때문에 이런 일이 발생할 수 있을까요?

그리고, 최근에 랜카드랑 하드 디스크를 바꿨는데요...하드 디스크는 치차하고...랜카드 때문에 이런 식의 원인을 알 수 없는 시스템 다운이 일어날 수도 있죠?

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