Soucis de login

Support Debian
#1

Bonjour à tous !

Ce matin, après une petite maj, je rebooot et là, impossible de me logger, ni avec gdm ni avec le terminal. Je rentre mon login et mon pwd, j’attends… j’attends… et echec :013 !.

Google n’est pas mon amis :confused: .

Si quelqu’un a une petite piste pour me sauver la mise…

[size=85][quote]

utgarda-squeeze:~# cat /var/log/auth*

Sep 19 12:57:06 utgarda-squeeze login[6951]: pam_winbind(login:auth): getting password (0x00000388)
Sep 19 12:57:06 utgarda-squeeze login[6951]: pam_winbind(login:auth): pam_get_item returned a password
Sep 19 12:57:06 utgarda-squeeze login[6951]: pam_winbind(login:auth): request wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_SYSTEM_ERR (4), NTSTATUS: NT_STATUS_CANT_ACCESS_DOMAIN_INFO, Error message was: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
Sep 19 12:57:06 utgarda-squeeze login[6951]: pam_winbind(login:auth): internal module error (retval = PAM_SYSTEM_ERR(4), user = ‘root’)
Sep 19 12:57:09 utgarda-squeeze login[6951]: FAILED LOGIN (1) on ‘/dev/tty3’ FOR ‘root’, Authentication failure
Sep 19 12:57:37 utgarda-squeeze login[6955]: pam_unix(login:auth): authentication failure; logname=LOGIN uid=0 euid=0 tty=/dev/tty1 ruser= rhost= user=root
Sep 19 12:57:37 utgarda-squeeze login[6955]: pam_winbind(login:auth): getting password (0x00000388)
Sep 19 12:57:37 utgarda-squeeze login[6955]: pam_winbind(login:auth): pam_get_item returned a password
Sep 19 12:57:37 utgarda-squeeze login[6955]: pam_winbind(login:auth): request wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_SYSTEM_ERR (4), NTSTATUS: NT_STATUS_CANT_ACCESS_DOMAIN_INFO, Error message was: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
Sep 19 12:57:37 utgarda-squeeze login[6955]: pam_winbind(login:auth): internal module error (retval = PAM_SYSTEM_ERR(4), user = ‘root’)
Sep 19 12:57:40 utgarda-squeeze login[6955]: FAILED LOGIN (1) on ‘/dev/tty1’ FOR ‘root’, Authentication failure
Sep 19 12:57:51 utgarda-squeeze gdm-session-worker[6899]: pam_unix(gdm3:auth): authentication failure; logname= uid=0 euid=0 tty=:0 ruser= rhost= user=root
Sep 19 12:57:51 utgarda-squeeze gdm-session-worker[6899]: pam_winbind(gdm3:auth): getting password (0x00000388)
Sep 19 12:57:51 utgarda-squeeze gdm-session-worker[6899]: pam_winbind(gdm3:auth): pam_get_item returned a password
Sep 19 12:57:51 utgarda-squeeze gdm-session-worker[6899]: pam_winbind(gdm3:auth): request wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_SYSTEM_ERR (4), NTSTATUS: NT_STATUS_CANT_ACCESS_DOMAIN_INFO, Error message was: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
Sep 19 12:57:51 utgarda-squeeze gdm-session-worker[6899]: pam_winbind(gdm3:auth): internal module error (retval = PAM_SYSTEM_ERR(4), user = ‘root’)
Sep 19 12:57:58 utgarda-squeeze gdm-session-worker[6960]: pam_succeed_if(gdm3:auth): requirement “user != root” not met by user “root”
Sep 19 12:58:03 utgarda-squeeze gdm-session-worker[6960]: pam_unix(gdm3:auth): authentication failure; logname= uid=0 euid=0 tty=:0 ruser= rhost= user=root
Sep 19 12:58:03 utgarda-squeeze gdm-session-worker[6960]: pam_winbind(gdm3:auth): getting password (0x00000388)
Sep 19 12:58:03 utgarda-squeeze gdm-session-worker[6960]: pam_winbind(gdm3:auth): pam_get_item returned a password
Sep 19 12:58:03 utgarda-squeeze gdm-session-worker[6960]: pam_winbind(gdm3:auth): request wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_SYSTEM_ERR (4), NTSTATUS: NT_STATUS_CANT_ACCESS_DOMAIN_INFO, Error message was: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
Sep 19 12:58:03 utgarda-squeeze gdm-session-worker[6960]: pam_winbind(gdm3:auth): internal module error (retval = PAM_SYSTEM_ERR(4), user = ‘root’)
[/quote][/size]

merci par avance !

#2

mon mot de passe est seulement numérique…

#3

Salut,

Et ce mot de passe numérique est entré par le clavier alpha ou le pavé numérique :slightly_smiling:

Authetification failure
#4

[quote=“ggoodluck47”]Salut,

Et ce mot de passe numérique est entré par le clavier alpha ou le pavé numérique :slightly_smiling:[/quote]

-> Les deux.

En fait, le probleme etait dans les fichiers de config de PAM.
Du coup j’ai boot en single user puis :

utgarda-squeeze:~# cd /etc/pam.d utgarda-squeeze:/etc/pam.d# mkdir old utgarda-squeeze:/etc/pam.d# cp * /etc/pam.d/old/ utgarda-squeeze:/etc/pam.d# rm * [...] utgarda-squeeze:/etc/pam.d# cat > other auth required pam_unix.so account required pam_unix.so password required pam_unix.so md5 session required pam_unix.so ^D utgarda-squeeze:/etc/pam.d

puis reboot et retour à la normal.