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тАО08-28-2006 02:51 AM
тАО08-28-2006 02:51 AM
problem about root login
exactlly,there is no password prompt for me to input.i only can go to single user model.
(trust system)
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тАО08-28-2006 02:59 AM
тАО08-28-2006 02:59 AM
Re: problem about root login
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тАО08-28-2006 03:09 AM
тАО08-28-2006 03:09 AM
Re: problem about root login
syslog shows
ug 28 14:56:43 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 14:56:43 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
Aug 28 02:58:57 Aladdin login: open_module: module /usr/lib/security/libpam_unix
.1 writable by group
Aug 28 02:58:57 Aladdin login: load_modules: can not open module /usr/lib/securi
ty/libpam_unix.1
Aug 28 14:58:06 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 14:58:57 Aladdin above message repeats 5 times
Aug 28 14:58:06 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
Aug 28 14:58:58 Aladdin above message repeats 5 times
Aug 28 02:58:58 Aladdin login:
load_modules: pam_sm_acct_mgmt() missing
Aug 28 14:59:53 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 02:59:27 Aladdin login: open_module: module /usr/lib/security/libpam_unix
.1 writable by group
Aug 28 14:59:53 Aladdin above message repeats 11 times
Aug 28 14:59:53 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
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тАО08-28-2006 03:16 AM
тАО08-28-2006 03:16 AM
Re: problem about root login
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тАО08-28-2006 03:16 AM
тАО08-28-2006 03:16 AM
Re: problem about root login
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2182]: nfsd 0 5 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2183]: nfsd 0 6 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2184]: nfsd 0 7 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2189]: nfsd 0 8 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2190]: nfsd 0 9 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2192]: nfsd 0 10 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2193]: nfsd 0 11 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2194]: nfsd 0 12 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2196]: nfsd 0 13 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2197]: nfsd 0 14 sock 4
Aug 28 14:55:56 Aladdin /usr/sbin/nfsd[2172]: nfsd 0 15 sock 4
Aug 28 14:55:57 Aladdin prngd[2255]: prngd 0.9.26 (12 Jul 2002) started up for u
ser root
Aug 28 14:55:57 Aladdin prngd[2255]: have 6 out of 512 filedescriptors open
Aug 28 02:55:57 Aladdin krsd[2258]: Delay time is 300 seconds
Aug 28 02:55:57 Aladdin : getty: cannot vhangup line "console". errno: 25
Aug 28 02:55:58 Aladdin sfd[2259]: daemon already running, aborting.
Aug 28 02:56:18 Aladdin sfd[2562]: recovering from previous daemon crash.
Aug 28 14:56:43 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 14:56:43 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
Aug 28 02:58:57 Aladdin login: open_module: module /usr/lib/security/libpam_unix
OLDsyslog.log (91%)
****************************************
Aug 28 02:56:18 Aladdin sfd[2562]: recovering from previous daemon crash.
Aug 28 14:56:43 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 14:56:43 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
Aug 28 02:58:57 Aladdin login: open_module: module /usr/lib/security/libpam_unix
.1 writable by group
Aug 28 02:58:57 Aladdin login: load_modules: can not open module /usr/lib/securi
ty/libpam_unix.1
Aug 28 14:58:06 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 14:58:57 Aladdin above message repeats 5 times
Aug 28 14:58:06 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
Aug 28 14:58:58 Aladdin above message repeats 5 times
Aug 28 02:58:58 Aladdin login: load_modules: pam_sm_acct_mgmt() missing
Aug 28 14:59:53 Aladdin syslog: open_module: module /usr/lib/security/libpam_uni
x.1 writable by group
Aug 28 02:59:27 Aladdin login: open_module: module /usr/lib/security/libpam_unix
.1 writable by group
Aug 28 14:59:53 Aladdin above message repeats 11 times
Aug 28 14:59:53 Aladdin syslog: load_modules: can not open module /usr/lib/secur
ity/libpam_unix.1
OLDsyslog.log: END
****************************************
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тАО08-28-2006 03:16 AM
тАО08-28-2006 03:16 AM
Re: problem about root login
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тАО08-28-2006 03:17 AM
тАО08-28-2006 03:17 AM
Re: problem about root login
Check if usr/lib/secur file or other files about security and remote connections exist into system.
How do you usually connect to system (telnet, ssh,...)? Check error message, it should help you to find missed file.
Regards,
Carles
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тАО08-28-2006 03:25 AM
тАО08-28-2006 03:25 AM
Re: problem about root login
It appears that
/usr/lib/security/libpam_unix.1 is group-writable, which is not allowed by the PAM framework. From single-user mode:
# chmod 555 /usr/lib/security/libpam_unix.1
# init 3
PCS
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тАО08-28-2006 03:49 AM
тАО08-28-2006 03:49 AM
Re: problem about root login
# ll /usr/lib/security/libpam_unix.1
-r-xr-xr-x 1 root sys 192512 Nov 14 2000 /usr/lib/security/libpam_unix.1
# ll -d /usr/lib/security
dr-xr-xr-x 2 bin bin 96 Mar 30 2005 /usr/lib/security
make sure both of those are 555 permissions.
I would guess that libpam_unix.1 is not based on your error message.