Yassine Diallo
2007-May-29 12:47 UTC
[Ocfs2-users] Problem while mounting on ocfs2 1.2.5.1
Hello, I'm running two linux boxes with Centos kernel distribution with kernel 2.6.9-55.plus.smp. My firewire disk is known by both machines and the ocfs2 stack is loaded and up. But if I run the mount option I get the following error : /dev/sdb1 1 125 1004031 83 Linux /dev/sdb2 126 14715 117194175 83 Linux /dev/sdb3 14716 29305 117194175 83 Linux /dev/sdb4 29306 38913 77176260 83 Linux [root@linuxbox2 ~]# [root@linuxbox2 ~]# mount -t ocfs2 -o datavolume,nointr /dev/sdb1 /oracrs mount.ocfs2: No such device while mounting /dev/sdb1 on /oracrs. Check 'dmesg' for more information on this error. [root@linuxbox2 ~]# dmesg | tail i2c /dev entries driver eth0: no IPv6 routers present parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE] parport0: irq 7 detected lp0: using parport0 (polling). lp0: console ready eth1: no IPv6 routers present ocfs2: Unknown symbol debugfs_remove ocfs2: Unknown symbol debugfs_create_file ocfs2: Unknown symbol debugfs_create_dir [root@linuxbox2 ~]# uname -a Linux linuxbox2 2.6.9-55.plus.c4smp #1 SMP Sun May 20 10:29:12 EDT 2007 i686 i686 i386 GNU/Linux The log mentions the function related to debugfs. I did install the ocfs2 from the rpm provided on the Oracle site and installed also the ocfs2 tools, console and debug. Did somebody already have seen that problem ? Note : I tried to compile ocfs2 from the tarball but the configure tool stopped and complained about unknown kernel version ( probably related to the centosplus kernel). Thanks in advance Yassine -------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20070529/8ee2e719/attachment.html
The debugfs module is bundled with the ocfs2 packages for 2.6.9 (rhel4). Appears as if the module is not getting loaded. Do: # rpm -qf /lib/modules/`uname -r`/kernel/fs/debugfs/debugfs.ko # lsmod # modinfo debugfs # uname -a Yassine Diallo wrote:> Hello, > > I'm running two linux boxes with Centos kernel distribution with > kernel 2.6.9-55.plus.smp. My firewire disk is known by both machines > and the ocfs2 stack is loaded and up. > > But if I run the mount option I get the following error : > > /dev/sdb1 1 125 1004031 83 Linux > /dev/sdb2 126 14715 117194175 83 Linux > /dev/sdb3 14716 29305 117194175 83 Linux > /dev/sdb4 29306 38913 77176260 83 Linux > [root@linuxbox2 ~]# > [root@linuxbox2 ~]# mount -t ocfs2 -o datavolume,nointr /dev/sdb1 /oracrs > mount.ocfs2: No such device while mounting /dev/sdb1 on /oracrs. Check > 'dmesg' for more information on this error. > > [root@linuxbox2 ~]# dmesg | tail > i2c /dev entries driver > eth0: no IPv6 routers present > parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE] > parport0: irq 7 detected > lp0: using parport0 (polling). > lp0: console ready > eth1: no IPv6 routers present > ocfs2: Unknown symbol debugfs_remove > ocfs2: Unknown symbol debugfs_create_file > ocfs2: Unknown symbol debugfs_create_dir > [root@linuxbox2 ~]# uname -a > Linux linuxbox2 2.6.9-55.plus.c4smp #1 SMP Sun May 20 10:29:12 EDT > 2007 i686 i686 i386 GNU/Linux > > The log mentions the function related to debugfs. I did install the > ocfs2 from the rpm provided on the Oracle site and installed also the > ocfs2 tools, console and debug. > > Did somebody already have seen that problem ? > > Note : I tried to compile ocfs2 from the tarball but the configure > tool stopped and complained about unknown kernel version ( probably > related to the centosplus kernel). > > Thanks in advance > > Yassine > ------------------------------------------------------------------------ > > _______________________________________________ > Ocfs2-users mailing list > Ocfs2-users@oss.oracle.com > http://oss.oracle.com/mailman/listinfo/ocfs2-users