Lustre and SELinux does not work together. Suggest disabling it by adding selinux=0 to kernel boot parameter.
Cheers, -Atul Leif Bergman wrote: > Hello, > > I've run into an odd error when attempting to mount the lustre MDT. > > I've found that when I set the selinux policy to 'disabled' it works > fine, but if it is set to 'permissive' I get the error below: > > > Dec 31 15:32:31 ops03 kernel: Lustre: OBD class driver, > http://www.lustre.org/ > Dec 31 15:32:31 ops03 kernel: Lustre Version: 1.6.6 > Dec 31 15:32:31 ops03 kernel: Build Version: > 1.6.6-19691231190000-PRISTINE-.cache.OLDRPMS.20080826155503.linux-smp-2.6.18-92.1.10.el5_lustre.1.6.6.i686-2.6.18-92.1.10.el5_lustre.1.6.6smp > Dec 31 15:32:31 ops03 kernel: Lustre: Added LNI 192.168.8...@tcp > [8/256] > Dec 31 15:32:31 ops03 kernel: Lustre: Accept secure, port 988 > Dec 31 15:32:32 ops03 kernel: Lustre: Lustre Client File System; > http://www.lustre.org/ > Dec 31 15:32:32 ops03 kernel: kjournald starting. Commit interval 5 > seconds > Dec 31 15:32:32 ops03 kernel: LDISKFS FS on dm-6, internal journal > Dec 31 15:32:32 ops03 kernel: LDISKFS-fs: recovery complete. > Dec 31 15:32:32 ops03 kernel: LDISKFS-fs: mounted filesystem with > ordered data mode. > Dec 31 15:32:32 ops03 kernel: kjournald starting. Commit interval 5 > seconds > Dec 31 15:32:32 ops03 kernel: LDISKFS FS on dm-6, internal journal > Dec 31 15:32:32 ops03 kernel: LDISKFS-fs: mounted filesystem with > ordered data mode. > Dec 31 15:32:32 ops03 kernel: Lustre: MGS MGS started > Dec 31 15:32:32 ops03 kernel: Lustre: Enabling user_xattr > Dec 31 15:32:32 ops03 kernel: Lustre: MDT testfs-MDT0000 now serving > dev (testfs-MDT0000/65218f61-7818-9990-4fe1-5edd077c1e3d) with > recovery enabled > Dec 31 15:32:32 ops03 kernel: Lustre: > 6075:0:(lproc_mds.c:273:lprocfs_wr_group_upcall()) testfs-MDT0000: > group upcall set to /usr/sbin/l_getgroups > Dec 31 15:32:32 ops03 kernel: Lustre: testfs-MDT0000.mdt: set > parameter group_upcall=/usr/sbin/l_getgroups > Dec 31 15:32:32 ops03 kernel: Lustre: Server testfs-MDT0000 on device > /dev/VolGroup00/LogVolLustre has started > Dec 31 15:32:32 ops03 kernel: SELinux: (dev lustre, type lustre) has > no xattr support > Dec 31 15:32:32 ops03 kernel: Lustre: Failing over testfs-MDT0000 > Dec 31 15:32:32 ops03 kernel: Lustre: *** setting obd testfs-MDT0000 > device 'unknown-block(253,6)' read-only *** > Dec 31 15:32:32 ops03 kernel: Turning device dm-6 (0xfd00006) > read-only > Dec 31 15:32:32 ops03 kernel: Lustre: testfs-MDT0000: shutting down > for failover; client state will be preserved. > Dec 31 15:32:32 ops03 kernel: Lustre: MDT testfs-MDT0000 has stopped. > Dec 31 15:32:32 ops03 kernel: LustreError: > 5822:0:(ldlm_request.c:996:ldlm_cli_cancel_req()) Got rc -108 from > cancel RPC: canceling anyway > Dec 31 15:32:32 ops03 kernel: LustreError: > 5822:0:(ldlm_request.c:1605:ldlm_cli_cancel_list()) > ldlm_cli_cancel_list: -108 > Dec 31 15:32:32 ops03 kernel: Lustre: MGS has stopped. > Dec 31 15:32:32 ops03 kernel: Removing read-only on dm-6 (0xfd00006) > Dec 31 15:32:32 ops03 kernel: Lustre: server umount testfs-MDT0000 > complete > > > > Anybody run in to this? It seems odd that a 'permissive' setting should > cause it to break. > > Regards, > > Leif Bergman > Renesys > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss > -- ================================== Atul Vidwansa Sun Microsystems Australia Pty Ltd Web: http://blogs.sun.com/atulvid Email: [email protected] _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
