https://bugzilla.novell.com/show_bug.cgi?id=862746
https://bugzilla.novell.com/show_bug.cgi?id=862746#c3
Hardy Heroin changed:
What |Removed |Added
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CC| |hardy.heroin+novell@gmail.c
| |om
--- Comment #3 from Hardy Heroin 2014-02-13 02:52:54 UTC ---
I am also suffering from this bug. Although for me it seems to be more than
just error log pollution. The rpc.gssd service actually crashes causing my
Kerberized NFSv4 mounts to fail.
I have two identical systems, apart from the kernel, in the same network:
one with kernel 3.11.10-7-desktop fails
one with kernel 3.11.6-4-desktop works
As stated, I do use Kerberos. In fact, I use:
SSSD + NFSv4 + Autofs + LDAP
When I restart the nfs.service, initially the rpc.gssd service is running, but
the moment you attempt to access any autofs mount, it crashes, going from:
systemctl status nfs
nfs.service - LSB: NFS client services
Loaded: loaded (/etc/init.d/nfs)
Drop-In: /run/systemd/generator/nfs.service.d
└─50-insserv.conf-$remote_fs.conf
Active: active (running) since Thu 2014-02-13 03:33:17 CET; 29s ago
Process: 6300 ExecStop=/etc/init.d/nfs stop (code=exited, status=0/SUCCESS)
Process: 6322 ExecStart=/etc/init.d/nfs start (code=exited, status=0/SUCCESS)
CGroup: /system.slice/nfs.service
├─6339 /usr/sbin/rpc.gssd -D -p /var/lib/nfs/rpc_pipefs
└─6344 /usr/sbin/rpc.idmapd -p /var/lib/nfs/rpc_pipefs
Feb 13 03:33:17 PC-026454 systemd[1]: Starting LSB: NFS client services...
Feb 13 03:33:17 PC-026454 rpc.gssd[6339]: ERROR: can't open
/var/lib/nfs/rpc_pipefs/gssd/clntXX/info: No such file or directory
Feb 13 03:33:17 PC-026454 rpc.gssd[6339]: ERROR: failed to read service info
Feb 13 03:33:17 PC-026454 nfs[6322]: Starting NFS client services: sm-notify
gssd idmapd..done
Feb 13 03:33:17 PC-026454 systemd[1]: Started LSB: NFS client services.
to
systemctl status nfs
nfs.service - LSB: NFS client services
Loaded: loaded (/etc/init.d/nfs)
Drop-In: /run/systemd/generator/nfs.service.d
└─50-insserv.conf-$remote_fs.conf
Active: active (running) since Thu 2014-02-13 03:33:17 CET; 36s ago
Process: 6300 ExecStop=/etc/init.d/nfs stop (code=exited, status=0/SUCCESS)
Process: 6322 ExecStart=/etc/init.d/nfs start (code=exited, status=0/SUCCESS)
CGroup: /system.slice/nfs.service
└─6344 /usr/sbin/rpc.idmapd -p /var/lib/nfs/rpc_pipefs
Feb 13 03:33:52 PC-026454 rpc.gssd[6339]: ERROR: can't open
/var/lib/nfs/rpc_pipefs/gssd/clntXX/info: No such file or directory
(repeated many times)
also I noticed that if I then start rpc.gssd from the command line in deamon
mode I see the first few warnings:
ERROR: failed to read service info
ERROR: can't open /var/lib/nfs/rpc_pipefs/gssd/clntXX/info: No such file or
directory
ERROR: failed to read service info
ERROR: Credentials cache file '-v/krb5ccmachine_MYDOMAIN.LOCAL' not found while
initializing credential cache 'FILE:-v/krb5ccmachine_MYDOMAIN.LOCAL'
and then it does keep on running, but just keeps on spewing out the error
messages:
ERROR: can't open /var/lib/nfs/rpc_pipefs/gssd/clntXX/info: No such file or
directory
ERROR: failed to read service info
Perhaps relevant is that everything else works, logging in using LDAP with
GSSAPI credential works, listing autofs maps using automount -m does give me
all the mounts. Just the actualy mount statement fails because of an access
denied.
I would like to confirm this bug and mark it as serious, as it completely
breaks a working production environment.
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