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.
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]>> 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
>
------------------------------------------------------------------------
>
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> [email protected] <mailto:[email protected]>
> http://oss.oracle.com/mailman/listinfo/ocfs2-users
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