Estou usando o Microsoft Virtual PC 2007 para executar uma máquina virtual Linux, mas depois de algum tempo não consigo fazer login - não da instância na máquina local ou ssh no máquina. Ambos dão a mesma resposta. O processo de login não termina; a imagem mostra onde ela pára:
Isso só acontece quando a VM está sendo executada por alguns dias, se eu reiniciar, ela funcionará bem novamente por algum tempo antes de ser bloqueada assim novamente.
Alguém tem uma ideia de por que isso está acontecendo?
Edit: Aqui estão os arquivos.
ls -l /var/pam.d/
:
-rw-r--r-- 1 root root 1208 2011-01-20 09:17 common-account
-rw-r--r-- 1 root root 1260 2011-01-20 09:17 common-auth
-rw-r--r-- 1 root root 1509 2011-01-20 09:17 common-password
-rw-r--r-- 1 root root 1201 2011-01-20 09:17 common-session
-rw-r--r-- 1 root root 182 2009-04-17 09:53 atd
-rw-r--r-- 1 root root 384 2009-04-04 07:42 chfn
-rw-r--r-- 1 root root 581 2009-04-04 07:42 chsh
-rw-r--r-- 1 root root 3592 2009-04-04 07:42 login
-rw-r--r-- 1 root root 92 2009-04-04 07:42 passwd
-rw-r--r-- 1 root root 2305 2009-04-04 07:42 su
-rw-r--r-- 1 root root 69 2009-03-27 17:18 samba
-rw-r--r-- 1 root root 520 2009-03-21 10:28 other
-rw-r--r-- 1 root root 168 2009-02-20 18:24 ppp
-rw-r--r-- 1 root root 119 2009-02-17 04:22 sudo
-rw-r--r-- 1 root root 1272 2009-01-28 21:58 sshd
-rw-r--r-- 1 root root 289 2008-11-12 16:47 cron
/etc/pam-.d/login
: (comentários removidos)
auth optional pam_faildelay.so delay=3000000
auth [success=ok ignore=ignore user_unknown=ignore default=die] pam_securetty.so
auth requisite pam_nologin.so
session required pam_selinux.so close
session required pam_env.so readenv=1
session required pam_env.so readenv=1 envfile=/etc/default/locale
@include common-auth
auth optional pam_group.so
session required pam_limits.so
session optional pam_lastlog.so
session optional pam_motd.so
session optional pam_mail.so standard
@include common-account
@include common-session
@include common-password
session required pam_selinux.so open
/etc/pam.d/common-account
:
account[success=1 new_authtok_reqd=done default=ignore]pam_unix.so
accountrequisitepam_deny.so
accountrequiredpam_permit.so
/etc/pam.d/common-account
: common-auth
auth[success=1 default=ignore]pam_unix.so nullok_secure
authrequisitepam_deny.so
authrequiredpam_permit.so
authoptionalpam_smbpass.so migrate
/etc/pam.d/common-auth session
: session
session[default=1]pam_permit.so
sessionrequisitepam_deny.so
sessionrequiredpam_permit.so
sessionrequiredpam_unix.so
sessionoptionalpam_ck_connector.so nox11
auth.log
:
(15:36 é provavelmente quando eu tentei ssh para o vm, e eu tenho a culpa e fiz uma reinicialização.)
Jun 30 14:17:01 us CRON[1435]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 30 14:17:01 us CRON[1435]: pam_unix(cron:session): session closed for user root
Jun 30 14:20:01 us CRON[1458]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 30 14:20:01 us CRON[1458]: pam_unix(cron:session): session closed for user root
Jul 4 15:36:35 us sshd[1945]: Server listening on 0.0.0.0 port 22.
Jul 4 15:36:35 us sshd[1945]: Server listening on :: port 22.
Jul 4 15:36:37 us sshd[1945]: Received signal 15; terminating.
Jul 4 15:36:37 us sshd[2052]: Server listening on 0.0.0.0 port 22.
Jul 4 15:36:37 us sshd[2052]: Server listening on :: port 22.
Jul 4 15:39:01 us CRON[2478]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 4 15:39:01 us CRON[2478]: pam_unix(cron:session): session closed for user root
Jul 4 15:40:02 us CRON[2565]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 4 15:40:08 us CRON[2565]: pam_unix(cron:session): session closed for user root
Jul 4 15:42:29 us login[2451]: pam_unix(login:session): session opened for user glennwiz by LOGIN(uid=0)
Jul 4 15:50:01 us CRON[2677]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 4 15:50:02 us CRON[2677]: pam_unix(cron:session): session closed for user root
Jul 4 16:00:01 us CRON[2754]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 4 16:00:01 us CRON[2756]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 4 16:00:02 us CRON[2756]: pam_unix(cron:session): session closed for user root
Jul 4 16:00:02 us CRON[2754]: pam_unix(cron:session): session closed for user root
Jul 4 16:03:37 us sshd[2799]: Accepted password for glennwiz from 148.140.26.150 port 51330 ssh2
Jul 4 16:03:37 us sshd[2799]: pam_unix(sshd:session): session opened for user glennwiz by (uid=0)