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* Re: [gentoo-user] chage can't open /etc/passwd
       [not found]             ` <20070917231502.lbzd6wg9wwkwccos@mail.bensa.ar>
@ 2007-09-18  2:59 99%           ` Albert Hopkins
  0 siblings, 0 replies; 1+ results
From: Albert Hopkins @ 2007-09-18  2:59 UTC (permalink / raw
  To: Norberto Bensa; +Cc: gentoo-user

On Mon, 2007-09-17 at 23:15 -0300, Norberto Bensa wrote:
> Can you post sudo strace -eopen chage -l marduk ?

$ whoami
marduk


$ chage -l marduk
chage: can't open password file


$ strace -eopen chage -l marduk
open("/etc/ld.so.cache", O_RDONLY)      = 3
open("/lib/libcrypt.so.1", O_RDONLY)    = 3
open("/lib/libpam_misc.so.0", O_RDONLY) = 3
open("/lib/libpam.so.0", O_RDONLY)      = 3
open("/lib/libdl.so.2", O_RDONLY)       = 3
open("/lib/libc.so.6", O_RDONLY)        = 3
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT
(No such file or directory)
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1
ENOENT (No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY) = 3
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_MEASUREMENT", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MEASUREMENT", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_TELEPHONE", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_TELEPHONE", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_ADDRESS", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_ADDRESS", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_NAME", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_NAME", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_PAPER", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_PAPER", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_MESSAGES", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MESSAGES", O_RDONLY) = 3
open("/usr/lib/locale/en_US.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY)
= 3
open("/usr/lib/locale/en_US.UTF-8/LC_MONETARY", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MONETARY", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_COLLATE", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_COLLATE", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_TIME", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_TIME", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_NUMERIC", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_NUMERIC", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_CTYPE", O_RDONLY) = 3
open("/etc/nsswitch.conf", O_RDONLY)    = 3
open("/etc/ld.so.cache", O_RDONLY)      = 3
open("/lib/libnss_compat.so.2", O_RDONLY) = 3
open("/lib/libnsl.so.1", O_RDONLY)      = 3
open("/etc/ld.so.cache", O_RDONLY)      = 3
open("/lib/libnss_nis.so.2", O_RDONLY)  = 3
open("/lib/libnss_files.so.2", O_RDONLY) = 3
open("/etc/passwd", O_RDONLY)           = 3
open("/etc/pam.d/chage", O_RDONLY|O_LARGEFILE) = 3
open("/lib/security/pam_rootok.so", O_RDONLY) = 4
open("/lib/security/pam_permit.so", O_RDONLY) = 4
open("/etc/pam.d/system-auth", O_RDONLY|O_LARGEFILE) = 4
open("/lib/security/pam_unix.so", O_RDONLY) = 5
open("/etc/pam.d/other", O_RDONLY|O_LARGEFILE) = 3
open("/lib/security/pam_deny.so", O_RDONLY) = 4
open("/etc/passwd", O_RDONLY)           = 3
open("/etc/shadow", O_RDONLY)           = -1 EACCES (Permission denied)
chage: PAM authentication failed


$ sudo strace -eopen chage -l marduk
open("/etc/ld.so.cache", O_RDONLY)      = 3
open("/lib/libcrypt.so.1", O_RDONLY)    = 3
open("/lib/libpam_misc.so.0", O_RDONLY) = 3
open("/lib/libpam.so.0", O_RDONLY)      = 3
open("/lib/libdl.so.2", O_RDONLY)       = 3
open("/lib/libc.so.6", O_RDONLY)        = 3
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT
(No such file or directory)
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1
ENOENT (No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY) = 3
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_MEASUREMENT", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MEASUREMENT", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_TELEPHONE", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_TELEPHONE", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_ADDRESS", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_ADDRESS", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_NAME", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_NAME", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_PAPER", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_PAPER", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_MESSAGES", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MESSAGES", O_RDONLY) = 3
open("/usr/lib/locale/en_US.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY)
= 3
open("/usr/lib/locale/en_US.UTF-8/LC_MONETARY", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MONETARY", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_COLLATE", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_COLLATE", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_TIME", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_TIME", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_NUMERIC", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_NUMERIC", O_RDONLY) = 3
open("/usr/lib/locale/en_US.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_CTYPE", O_RDONLY) = 3
open("/etc/nsswitch.conf", O_RDONLY)    = 3
open("/etc/ld.so.cache", O_RDONLY)      = 3
open("/lib/libnss_compat.so.2", O_RDONLY) = 3
open("/lib/libnsl.so.1", O_RDONLY)      = 3
open("/etc/ld.so.cache", O_RDONLY)      = 3
open("/lib/libnss_nis.so.2", O_RDONLY)  = 3
open("/lib/libnss_files.so.2", O_RDONLY) = 3
open("/etc/passwd", O_RDONLY)           = 3
open("/etc/pam.d/chage", O_RDONLY|O_LARGEFILE) = 3
open("/lib/security/pam_rootok.so", O_RDONLY) = 4
open("/lib/security/pam_permit.so", O_RDONLY) = 4
open("/etc/pam.d/system-auth", O_RDONLY|O_LARGEFILE) = 4
open("/lib/security/pam_unix.so", O_RDONLY) = 5
open("/etc/pam.d/other", O_RDONLY|O_LARGEFILE) = 3
open("/lib/security/pam_deny.so", O_RDONLY) = 4
open("/etc/passwd", O_RDONLY)           = 3
open("/etc/shadow", O_RDONLY)           = 3
chage: can't open password file
open("/etc/localtime", O_RDONLY)        = 3


Note the "chage: PAM authentication failed" *only* occurs when I run
under strace and only then when I run as a user.

I've tried emerging shadow without pam support, but still no go.

$ cat /etc/pam.d/chage 
#%PAM-1.0 

auth       sufficient   pam_rootok.so
auth       required             pam_permit.so

account    include              system-auth

password   required             pam_permit.so

--
Albert W. Hopkins

-- 
gentoo-user@gentoo.org mailing list



^ permalink raw reply	[relevance 99%]

Results 1-1 of 1 | reverse | options above
-- pct% links below jump to the message on this page, permalinks otherwise --
2007-09-17 15:12     [gentoo-user] chage can't open /etc/passwd Albert Hopkins
2007-09-17 21:09     ` Etaoin Shrdlu
2007-09-17 21:37       ` Albert Hopkins
2007-09-17 23:17         ` Norberto Bensa
     [not found]           ` <1190075689.7101.8.camel@blackwidow.nbk>
     [not found]             ` <20070917231502.lbzd6wg9wwkwccos@mail.bensa.ar>
2007-09-18  2:59 99%           ` Albert Hopkins

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