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I'm not able to reproduce this with the latest kernel, nfs-utils
or gssproxy packages:
kernel-3.10.0-53.el7.x86_64
nfs-utils-1.2.9-0.3.el7
gssproxy-0.3.0-3.el7
Could you please retest with those?
Also are you setting USE_GSS_PROXY=1 in /etc/sysconfig/nfs?
I tried setting it and not setting and still was not able
to reproduce this.
(In reply to Steve Dickson from comment #3)
> I'm not able to reproduce this with the latest kernel, nfs-utils
> or gssproxy packages:
>
> kernel-3.10.0-53.el7.x86_64
> nfs-utils-1.2.9-0.3.el7
> gssproxy-0.3.0-3.el7
>
> Could you please retest with those?
>
> Also are you setting USE_GSS_PROXY=1 in /etc/sysconfig/nfs?
> I tried setting it and not setting and still was not able
> to reproduce this.
yes I set USE_GSS_PROXY="yes";
but now I can not reproduce that; I will try more test.
Description of problem: ================================================================================ [23:15:21 root@ /mnt/tests/CoreOS/nfs-utils/krb5-test/base]# service rpcgssd start; service rpcgssd status Redirecting to /bin/systemctl start rpcgssd.service Redirecting to /bin/systemctl status rpcgssd.service nfs-secure.service - Secure NFS Loaded: loaded (/usr/lib/systemd/system/nfs-secure.service; enabled) Active: active (running) since Tue 2013-11-19 22:59:50 EST; 15min ago Main PID: 747 (rpc.gssd) CGroup: /system.slice/nfs-secure.service └─747 /usr/sbin/rpc.gssd Nov 19 22:59:50 intel-mahobay-01.rhts.eng.nay.redhat.com systemd[1]: Started Secure NFS. Nov 19 23:15:21 intel-mahobay-01.rhts.eng.nay.redhat.com systemd[1]: Started Secure NFS. :: [ PASS ] :: Running 'service rpcgssd start; service rpcgssd status' (Expected 0, got 0) -------------------------------------------------------------------------------- ================================================================================ [23:15:53 root@ /mnt/tests/CoreOS/nfs-utils/krb5-test/base]# timeLimitRun 30 mount -vvv -o vers=4 $SERVER_nfs:/usr/share /nfsmp {WARN} cmd[mount -vvv -o vers=4 hp-dl580g7-03.rhts.eng.nay.redhat.com:/usr/share /nfsmp] timeOut! /mnt/tests/kernel/Library/base/lib.sh: line 135: 17524 Terminated sh -c ": $cmdId; $*" :: [ FAIL ] :: Running 'timeLimitRun 30 mount -vvv -o vers=4 $SERVER_nfs:/usr/share /nfsmp' (Expected 0, got 143) -------------------------------------------------------------------------------- ================================================================================ [23:16:24 root@ /mnt/tests/CoreOS/nfs-utils/krb5-test/base]# tail -n30 /var/log/messages Nov 19 23:11:36 intel-mahobay-01 logger: 2013-11-19 23:11:36 /usr/bin/rhts-test-runner.sh 3136 720 hearbeat... Nov 19 23:12:36 intel-mahobay-01 logger: 2013-11-19 23:12:36 /usr/bin/rhts-test-runner.sh 3136 780 hearbeat... Nov 19 23:13:36 intel-mahobay-01 logger: 2013-11-19 23:13:36 /usr/bin/rhts-test-runner.sh 3136 840 hearbeat... Nov 19 23:14:36 intel-mahobay-01 systemd: Starting Cleanup of Temporary Directories... Nov 19 23:14:36 intel-mahobay-01 systemd-tmpfiles: [/usr/lib/tmpfiles.d/systemd.conf:27] Unknown file type 'm'. Nov 19 23:14:36 intel-mahobay-01 systemd-tmpfiles: [/usr/lib/tmpfiles.d/systemd.conf:28] Unknown file type 'm'. Nov 19 23:14:36 intel-mahobay-01 systemd-tmpfiles: [/usr/lib/tmpfiles.d/systemd.conf:29] Unknown file type 'm'. Nov 19 23:14:36 intel-mahobay-01 systemd-tmpfiles: [/usr/lib/tmpfiles.d/systemd.conf:30] Unknown file type 'm'. Nov 19 23:14:36 intel-mahobay-01 systemd: systemd-tmpfiles-clean.service: main process exited, code=exited, status=1/FAILURE Nov 19 23:14:36 intel-mahobay-01 systemd: Failed to start Cleanup of Temporary Directories. Nov 19 23:14:36 intel-mahobay-01 systemd: Unit systemd-tmpfiles-clean.service entered failed state. Nov 19 23:14:36 intel-mahobay-01 logger: 2013-11-19 23:14:36 /usr/bin/rhts-test-runner.sh 3136 900 hearbeat... Nov 19 23:15:17 intel-mahobay-01 yum[16908]: Installed: 1:telnet-0.17-57.el7.x86_64 Nov 19 23:15:19 intel-mahobay-01 systemd: Stopped firewalld.service. Nov 19 23:15:20 intel-mahobay-01 systemd: Starting GSSAPI Proxy Daemon... Nov 19 23:15:20 intel-mahobay-01 systemd: Started GSSAPI Proxy Daemon. Nov 19 23:15:21 intel-mahobay-01 systemd: Started Secure NFS. Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.652469] FS-Cache: Loaded Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.672329] FS-Cache: Netfs 'nfs' registered for caching Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.673959] Key type dns_resolver registered Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.686763] NFS: Registering the id_resolver key type Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.686776] Key type id_resolver registered Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.686777] Key type id_legacy registered Nov 19 23:15:21 intel-mahobay-01 kernel: [ 945.691347] rpc.gssd[17099]: segfault at 0 ip 00007f9812d63f0a sp 00007fffabe086e8 error 4 in libc-2.17.so[7f9812c32000+1b6000] Nov 19 23:15:21 intel-mahobay-01 rpc.gssd[747]: WARNING: forked child was killed with signal 11 <<<<<<<<------------- rpc.gssd segfault Nov 19 23:15:36 intel-mahobay-01 logger: 2013-11-19 23:15:36 /usr/bin/rhts-test-runner.sh 3136 960 hearbeat... Nov 19 23:15:53 intel-mahobay-01 kernel: [ 976.903291] NFS: nfs4_discover_server_trunking unhandled error -512. Exiting with error EIO Nov 19 23:15:53 intel-mahobay-01 kernel: [ 976.948321] rpc.gssd[17530]: segfault at 0 ip 00007f9812d63f0a sp 00007fffabe086e8 error 4 in libc-2.17.so[7f9812c32000+1b6000] Nov 19 23:15:53 intel-mahobay-01 rpc.gssd[747]: WARNING: forked child was killed with signal 11 Nov 19 23:16:24 intel-mahobay-01 kernel: [ 1008.232525] NFS: nfs4_discover_server_trunking unhandled error -512. Exiting with error EIO :: [ PASS ] :: Running 'tail -n30 /var/log/messages' (Expected 0, got 0) Version-Release number of selected component (if applicable): ------------------------------------------------ TimeInfo : 2013-11-19 23:02:01 CaseName : /CoreOS/nfs-utils/krb5-test/base $HOSTNAME : intel-mahobay-01.rhts.eng.nay.redhat.com DistroInfo: RedHatEnterpriseWorkstation 7.0 kernelInfo: Linux intel-mahobay-01.rhts.eng.nay.redhat.com 3.10.0-52.el7.x86_64 #1 SMP Fri Nov 15 14:46:15 EST 2013 x86_64 x86_64 x86_64 GNU/Linux packageInfo libnfsidmap-0.25-7.el7.x86_64 libsss_idmap-1.11.2-1.el7.x86_64 nfs-utils-1.2.9-0.3.el7.x86_64 ------------------------------------------------ How reproducible: Steps to Reproduce: 1. enable gssproxy start rpcgssd service 2. mount remote dir exported with sec=krb5 3. Actual results: segfault happened in rpc.gssd. Expected results: works fine Additional info: the same test without gssproxy, works fine.