Well you'll need to build ocfs2 (including debugfs) for this
kernel. Remember the modules are kernel version specific.
Yassine Diallo wrote:
Sunil,
I've used the package from Red Hat 4 with kernel 2.6.9-55
because CentOs is based on it. But because the default version
2.6.9-55 lacked the firewire module I did install the centosplus one.
That may explain why.
[EMAIL PROTECTED] opt]$ rpm -qa | grep ocfs2
ocfs2console-1.2.4-1
ocfs2-tools-1.2.4-1
ocfs2-2.6.9-55.ELsmp-1.2.5-1
Yassine
On 5/29/07, * Sunil Mushran* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
debugfs is not shipped with rhel4. Hence bundled with the
ocfs2 package.
2.6.9-55.plus.c4smp? We don't have any packages for that kernel
on oss.oracle.com <http://oss.oracle.com>.
Do:
# rpm -qa | grep ocfs2
Yassine Diallo wrote:
> Hello Sunil,
>
> Well it seems that this kernel module is not present in the kernel
> release :
>
> [EMAIL PROTECTED] modules]# rpm -qf /lib/modules/`uname
> -r`/kernel/fs/debugfs/debugfs.ko
> erreur: fichier /lib/modules/2.6.9-
> 55.plus.c4smp/kernel/fs/debugfs/debugfs.ko: Aucun fichier ou
> répertoire de ce type
> [EMAIL PROTECTED] modules]# lsmod
> Module Size Used by
> parport_pc 28032 1
> lp 15661 0
> parport 38025 2 parport_pc,lp
> autofs4 25285 0
> i2c_dev 14529 0
> i2c_core 26049 1 i2c_dev
> ocfs2_dlmfs 27272 1
> ocfs2_dlm 199688 1 ocfs2_dlmfs
> ocfs2_nodemanager 159616 5 ocfs2_dlmfs,ocfs2_dlm
> configfs 28300 2 ocfs2_nodemanager
> sunrpc 143909 1
> dm_mirror 31429 0
> dm_multipath 22985 0
> dm_mod 65000 2 dm_mirror,dm_multipath
> button 10705 0
> battery 12997 0
> ac 8901 0
> md5 8129 1
> ipv6 243425 12
> ohci1394 35289 0
> snd_azx 21841 3
> snd_hda_codec 126529 1 snd_azx
> snd_pcm_oss 52729 0
> snd_mixer_oss 21953 2 snd_pcm_oss
> snd_pcm 92357 3 snd_azx,snd_hda_codec,snd_pcm_oss
> snd_timer 28229 1 snd_pcm
> snd 57509 10
> snd_azx,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
> soundcore 13089 2 snd
> snd_page_alloc 13897 2 snd_azx,snd_pcm
> r8169 31049 0
> sk98lin 144553 1
> floppy 58193 0
> sbp2 25929 0
> ieee1394 104825 2 ohci1394,sbp2
> ext3 119113 1
> jbd 59609 1 ext3
> sata_uli 11973 4294967295
> libata 105757 1 sata_uli
> sd_mod 20545 0
> scsi_mod 119757 3 sbp2,libata,sd_mod
> [EMAIL PROTECTED] modules]# modinfo debugfs
> modinfo: could not find module debugfs
> [EMAIL PROTECTED] modules]# 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
>
> Yassine
>
> On 5/29/07, *Sunil Mushran* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
> <mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>> wrote:
>
> 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
> > [EMAIL PROTECTED] ~]#
> > [EMAIL PROTECTED] ~]# 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.
> >
> > [EMAIL PROTECTED] ~]# 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
> > [EMAIL PROTECTED] ~]# 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
> > [email protected]
<mailto:[email protected]>
<mailto:[email protected]
<mailto:[email protected]>>
> > http://oss.oracle.com/mailman/listinfo/ocfs2-users
> <http://oss.oracle.com/mailman/listinfo/ocfs2-users
<http://oss.oracle.com/mailman/listinfo/ocfs2-users>>
>
>
------------------------------------------------------------------------
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