[resolvido] erro de reinicialização no cups: cupsd: Child exited with status 1

[leandrocardoso]

Postei esse tópico em "iniciantes", mas talvez aqui seja mais adequado.

Oi, pessoal. Outro problema que não consigo resolver sozinho.

Troquei o HD do meu pc e instalei o ubuntu 14.04. Tudo perfeitamente normal até que fui reinstalar a impressora (uma Lexmark X1250). Refiz os mesmos procedimentos que funcionaram quando a instalei no ununtu 13.10 (http://wiki.ubuntu-br.org/InstalandoImpressorasLexmark), mas na hora de restartar o cups (/etc/init.d/cups restart) aparece o seguinte erro:

* Restarting Common Unix Printing System cupsd                                
cupsd: Child exited with status 1

Busquei soluções incessantemente e tentei todas que tinham a ver com meu problema (como dar um "rm /etc/cups/ssl/server.crt" e um "rm /etc/cups/ssl/server.key"), mas nada me ajudou. Removi o cups com o aptitude e o --puge e depois reinstalei, mas o problema persiste. Refiz todo o procedimento de instalação da impressora e nada. Agora, já não sei mais andar sozinho.

Seguem o log do erro e o meu cupsd.conf pra ajudar.

Abraços e obrigado!

log:

E [01/Jul/2014:17:18:17 -0300] [cups-deviced] PID 9170 (dnssd) stopped with status 1!
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] File "/usr/lib/cups/backend/z600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] File "/usr/lib/cups/backend/z600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:50:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] File "/usr/lib/cups/backend/z600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:17:57:00 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] File "/usr/lib/cups/backend/z600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:01:42 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:03:42 -0300] LexmarkX1250: File "/usr/lib/cups/filter/rastertoz600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:03:43 -0300] LexmarkX1250: File "/usr/lib/cups/filter/rastertoz600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:03:43 -0300] LexmarkX1250: File "/usr/lib/cups/filter/rastertoz600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:03:46 -0300] LexmarkX1250: Directory "/usr/lib/cups/filter" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:03:46 -0300] [Job 5] Unable to start filter "bannertopdf" - Success.
E [01/Jul/2014:18:03:46 -0300] [Job 5] Stopping job because the scheduler could not execute a filter.
E [01/Jul/2014:18:04:04 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:04:04 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:04:04 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:04:04 -0300] [CGI] File "/usr/lib/cups/backend/z600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:04:04 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:04:04 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:04:04 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:11:36 -0300] LexmarkX1250: File "/usr/lib/cups/filter/rastertoz600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] File "/usr/lib/cups/backend/z600" has insecure permissions (0100755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:12:29 -0300] [CGI] Directory "/usr/lib/cups/backend" has insecure permissions (040755/uid=1000/gid=1000).
E [01/Jul/2014:18:25:58 -0300] Unexpected end-of-file at line 71 while reading policy "default".
E [01/Jul/2014:18:25:58 -0300] Unexpected end-of-file at line 71 while reading policy "default".
E [01/Jul/2014:18:26:28 -0300] Unexpected end-of-file at line 71 while reading policy "default".
E [01/Jul/2014:18:26:58 -0300] Unexpected end-of-file at line 71 while reading policy "default".

cupsd.conf:

#
#
# Sample configuration file for the CUPS scheduler.  See "man cupsd.conf" for a
# complete description of this file.
#

# Log general information in error_log - change "warn" to "debug"
# for troubleshooting...
LogLevel warn

# Deactivate CUPS' internal logrotating, as we provide a better one, especially
# LogLevel debug2 gets usable now
MaxLogSize 0

# Only listen for connections from the local machine.
Listen localhost:631
Listen /var/run/cups/cups.sock

# Show shared printers on the local network.
Browsing Off
BrowseLocalProtocols dnssd

# Default authentication type, when authentication is required...
DefaultAuthType Basic

# Web interface setting...
WebInterface Yes

# Restrict access to the server...
<Location />
  Order allow,deny
</Location>

# Restrict access to the admin pages...
<Location /admin>
  Order allow,deny
</Location>

# Restrict access to configuration files...
<Location /admin/conf>
  AuthType Default
  Require user @SYSTEM
  Order allow,deny
</Location>

# Set the default printer/job policies...
<Policy default>
  # Job/subscription privacy...
  JobPrivateAccess default
  JobPrivateValues default
  SubscriptionPrivateAccess default
  SubscriptionPrivateValues default

  # Job-related operations must be done by the owner or an administrator...
  <Limit Create-Job Print-Job Print-URI Validate-Job>
    Order deny,allow
  </Limit>

  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>

  # All administration operations require an administrator to authenticate...
  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>
#
#

[zekkerj]

Execute o comando abaixo e cole o resultado aqui.

namei -m /usr/lib/cups/backend/*

[leandrocardoso]

segue o resultado, zekkerj:

~$ namei -m /usr/lib/cups/backend/*
f: /usr/lib/cups/backend/dnssd
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr--r-- dnssd
f: /usr/lib/cups/backend/http
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 lrwxrwxrwx http -> ipp
   -rwxr-xr-x ipp
f: /usr/lib/cups/backend/https
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 lrwxrwxrwx https -> ipp
   -rwxr-xr-x ipp
f: /usr/lib/cups/backend/ipp
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr-xr-x ipp
f: /usr/lib/cups/backend/ipp14
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr-xr-x ipp14
f: /usr/lib/cups/backend/ipps
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 lrwxrwxrwx ipps -> ipp
   -rwxr-xr-x ipp
f: /usr/lib/cups/backend/lpd
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr--r-- lpd
f: /usr/lib/cups/backend/mdns
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr--r-- mdns
f: /usr/lib/cups/backend/parallel
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr-xr-x parallel
f: /usr/lib/cups/backend/serial
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwx------ serial
f: /usr/lib/cups/backend/smb
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 lrwxrwxrwx smb -> ../../../bin/smbspool
   drwxr-xr-x ..
   drwxr-xr-x ..
   drwxr-xr-x ..
   drwxr-xr-x bin
   -rwxr-xr-x smbspool
f: /usr/lib/cups/backend/snmp
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -r-xr-xr-x snmp
f: /usr/lib/cups/backend/socket
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -r-xr-xr-x socket
f: /usr/lib/cups/backend/usb
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -r-xr--r-- usb
f: /usr/lib/cups/backend/z600
 drwxr-xr-x /
 drwxr-xr-x usr
 drwxr-xr-x lib
 drwxr-xr-x cups
 drwxr-xr-x backend
 -rwxr-xr-x z600

[zekkerj]

Hmmm. Vamos tentar de outra forma.

namei -om /usr/lib/cups/backend/z600

[leandrocardoso]

eis:

~$ namei -om /usr/lib/cups/backend/z600
f: /usr/lib/cups/backend/z600
 drwxr-xr-x root root /
 drwxr-xr-x root root usr
 drwxr-xr-x root root lib
 drwxr-xr-x root root cups
 drwxr-xr-x root root backend
 -rwxr-xr-x root root z600

[zekkerj]

Estranho, as permissões parecem corretas (root:root / 0755).

Tenta reiniciar de novo o cups, dessa vez com o comando

sudo service cups restart

[leandrocardoso]

dei o comando, mas aí fica parado em "cups stop/waiting" e não vai nem pra frente nem pra trás...

[leandrocardoso]

o engraçado é que, se eu der o mesmo comando com "stop" e depois "start", ele diz que o cups tá funcionando - e mesmo depois disso o /etc/init.d/cups restart ainda dá o mesmo erro.

eu tô tentando acessar o localhost pelo navegador mas não consigo (dá que o "firefox não conseguiu estabelecer uma conexão com o servidor). será que isso tem a ver com o problema?

e quando eu vou em >configurações>impressoras, aparecem as seguintes mensagens:

mensagem 1: https://drive.google.com/file/d/0B7XaZLHwWltSTEh3X0RONkkza2M/edit?usp=sharing

mensagem 2: https://drive.google.com/file/d/0B7XaZLHwWltSMzlFTzdDQVc2OGc/edit?usp=sharing

mensagem 3: https://drive.google.com/file/d/0B7XaZLHwWltSdHNpaVVmazB4NUE/edit?usp=sharing

[zekkerj]

Evite chamar os serviços via "/etc/init.d/serviço". Dê preferência, sempre, a usar "service serviço".

[leandrocardoso]

beleza.

alguma ideia do que fazer nesse caso?

[zekkerj]

Nada ainda. Já experimentou jogar as mensagens do log no google, pra ver se vem alguma coisa útil?

[leandrocardoso]

não acho nada, cara.
ao menos nada diferente do que já tentei =\

o samba tem alguma coisa a ver com isso?

[zekkerj]

Até onde eu sei, não.

[leandrocardoso]

eu tô meio invocado com o fato de não conseguir acessar a porta 631 pelo navegador, então, pesquisando, descobri o código nmap -v <ip> , que lista as postas abertas do sistema, certo? dei o comando como nmap -v localhost e a porta 631 não apareceu listada. ela não deveria aparecer? segue o resultado do comando.

/# nmap -v localhost

Starting Nmap 6.40 ( http://nmap.org ) at 2014-07-07 13:07 BRT
Initiating SYN Stealth Scan at 13:07
Scanning localhost (127.0.0.1) [1000 ports]
Discovered open port 445/tcp on 127.0.0.1
Discovered open port 139/tcp on 127.0.0.1
Discovered open port 80/tcp on 127.0.0.1
Completed SYN Stealth Scan at 13:08, 2.40s elapsed (1000 total ports)
Nmap scan report for localhost (127.0.0.1)
Host is up (0.000017s latency).
Not shown: 997 closed ports
PORT    STATE SERVICE
80/tcp  open  http
139/tcp open  netbios-ssn
445/tcp open  microsoft-ds

Read data files from: /usr/bin/../share/nmap
Nmap done: 1 IP address (1 host up) scanned in 2.48 seconds
           Raw packets sent: 1061 (46.684KB) | Rcvd: 2125 (89.256KB)

[zekkerj]

A porta só aparece aberta quando o programa está ativo. Ele não está ativo, vai aparecer como fechada.