-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 05/31/2013 06:51 PM, William Mattison wrote: > [the previous version of this was sent by mistake; I intended to "Save > draft".] > > >> When I try to print anything out, I get no printout. Even a test page >> does not come out. But no indication of trouble shows up on the monitor, >> and no indication of trouble on the printer's display. I did download >> and install the driver. cups gives no hint of trouble that I recognize. >> If I restart the system and boot up with Windows 7 home, I do get >> printouts. >> >> The printer is a Xerox WorkCentre 6015ni, I'm using Fedora-18, 64-bit, >> and the printer is connected to the system via usb bus. This is a >> stand-alone home desktop. >> >> I'm neither trained nor experienced in sys. admin. I've exhausted the >> help I can get from the printer's manual (media and web site). Any help >> you can give will be appreciated. > > The first specific "symptom" was this in "/var/log/messages": > > May 13 16:26:13 c-69-138-198-76 colord: Device added: > cups-Xerox_WorkCentre_6015NI May 13 16:26:14 c-69-138-198-76 cupsd[625]: > p11-kit: couldn't open config file: /root/.pkcs11/pkcs11.conf: Permission > denied > > This was solved by changing the permissions for "/root/" to 770 > (drwxrwx---). > > From this point on, Ed Greshko worked with me off-line to solve this. The > next symptom to appear was in "var/log/cups/errorD [21/May/2013:18:24:12 > -0400] [Job 21] Xerox_WorkCentre_6015NI: error while loading shared > libraries: libcups.so.2: cannot open shared object file: No such file or > directory > > D [21/May/2013:18:24:12 -0400] [Job 21] Xerox_WorkCentre_6015NI: error > while loading shared libraries: libcups.so.2: cannot open shared object > file: No such file or directory D [21/May/2013:18:24:12 -0400] [Job 21] > Sent 0 bytes... > > One probable cause was that I (probably, I don't clearly remember) used > "rpm" rather than "yum" to install Xerox's driver. Another part of the > problem was that Xerox's driver used 32-bit libraries, and my system is a > 64-bit system. This was fixed by installing the 32-bit library for > "libcups.so.2": > > "yum install cups-libs*i686" > > I still couldn't print. But I noticed alerts from SELinux. The SELinux > Alert Browser said: > > SELinux has detected a problem. The source process: xrhk2ap Attempted this > access: execmod On this file: /usr/lib/xrhk1acl.so > > The SETroubleshoot Details Window said: > > SELinux is preventing xrhk2ap from execmod access on the file > /usr/lib/xrhk1acl.so. ***** Plugin allow_execmod (91.4 confidence) suggests > ********************** > > If you want to allow xrhk2ap to have execmod access on the xrhk1acl.so > file Then you need to change the label on '/usr/lib/xrhk1acl.so' Do # > semanage fcontext -a -t textrel_shlib_t '/usr/lib/xrhk1acl.so' # restorecon > -v '/usr/lib/xrhk1acl.so' > > [... snip ...] > > This was fixed by entering the two suggested commands: > > semanage fcontext -a -t textrel_shlib_t '/usr/lib/xrhk1acl.so' restorecon > -v '/usr/lib/xrhk1acl.so' > > This fixed the problem. I was then able to print. > > I thank Joe, Richard, and others for helping or trying to help. I > especially thank Ed for his help, and successfully coaching me to being > able to print. > > Bill. > You might want to open a bugzilla with Xerox to fix the way they build their libraries, with PIC flags. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlGskJwACgkQrlYvE4MpobO0TQCeJGDX2dwAlmDH94JbiE2Q2tKG 7iwAn0HjOanPihumz9ALkwAkssmG2kMf =1osA -----END PGP SIGNATURE----- -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
