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Error Unable To Create Per-mount Debugfs Root

On 11/10/2012 04:25, Marian Serban wrote: debugfs: ls / ls: Bad magic number in inode while checking ... Hi,? ?Thanks :) BTW, Do I need to upgrade the kernel module too, or just the ocfs2-tools package? asked 11 months ago viewed 135 times active 11 months ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title? Sub Alloc Slot: Global Sub Alloc Bit: 65535 debugfs: echo "stat /brad/aaaaa" | debugfs.ocfs2 /dev/xvdd1 ... /dev/xvdd1 |cat debugfs.ocfs2 1.4.3 debugfs: Inode: 11539619 Mode: 0750 Generation: ... check my blog

GBiz is too! Latest News Stories: Docker 1.0Heartbleed Redux: Another Gaping Wound in Web Encryption UncoveredThe Next Circle of Hell: Unpatchable SystemsGit 2.0.0 ReleasedThe Linux Foundation Announces Core Infrastructure Check 'dmesg' for more information on this error. share|improve this answer edited Jan 14 at 7:10 answered Jan 13 at 7:10 Milliways 13.5k62366 I updated /etc/fstab with UUID, yet still getting same error( –alexus Jan 14 at As in, is this 2.6.21 from kernel.org or is this via from some distro. https://oss.oracle.com/pipermail/ocfs2-users/2007-June/001744.html

Based on the remarks of Joel, I am currently looking inside tunefs.ocfs and think that I will have the feature implemented this evening for evaluation purposes. -- ------------------------------------- Dr.-Ing. The debugfs API To access the API, include linux/debugfs.h in your source file. This sample program, my_debugfs.c, shows a use of debugfs. #include #include #include /* this is for DebugFS libraries */ #include     MODULE_LICENSE("GPL"); MODULE_AUTHOR("Surya Prabhakar <[emailprotected]>"); MODULE_DESCRIPTION("sample code I wanted to backup my >> volume, so naturally I made a snapshot of it via the lvm2, and >> tried to mount it for backing up.

Would society of simultaneous hermaphrodites have gender roles? If not, you can mount it (as root) with the command shown below: # mount -t debugfs nodev /sys/kernel/debug If you want it to be available on every reboot, append an Previous Results | Next Results Copyright (c) 2015, OraSites.net. wrote: Nope, rdump doesn't work either.

It has no rules about any information that can be put in, unlike /proc and /sysfs, and hence is encouraged for use in debugging. Bayes regression: how is it done in comparison to standard regression? If you have received this communication in error, please > contact the sender and delete the material from your computer. > > ------------------------------------------------------------------------ > > _______________________________________________ > Ocfs2-users mailing list > recommended you read Any ideas???

Pass 4a: checking for orphaned inodes Pass 4b: Checking inodes link counts. Error (from dmesg): ocfs2_dlm: Nodes in domain ("016B8942717645D2BD94457A34D78550"): 0 (13693,1):ocfs2_fill_super:616 ERROR: Unable to create per-mount debugfs root. ocfs2: Unmounting device (120,176) on (node 255) I've also made completely sure that all of the other volumes on this box have had their UUIDs changed so there wouldn't Related Articles Manoj Kumar, January 31, 2012 Developing Apps on Qt, Part 1 Mitesh_Soni, December 11, 2013 CloudStack: An Overview of the Open Source IaaS Platform Meghraj Singh Beniwal, June 22,

The inode->i_size gets out of sync. http://marc.info/?l=ocfs2-users&m=127791350101671 All passes succeeded. *_Then I try to mount:_* # mount -t ocfs2 /dev/emcpowerl /oradata/erp07/datafiles/1 mount.ocfs2: Invalid argument while mounting /dev/emcpowerl on /oradata/erp07/datafiles/1. I could not find much documentation on Metalink or Oracle about the procedures to follow for setting up shared ORACLE_HOME. [Ocfs2-users] ocfs2_fill_super:616 ERROR Sunil Mushran Sunil.Mushran at oracle.com Fri Jun 1 11:01:11 PDT 2007 Previous message: [Ocfs2-users] ocfs2_fill_super:616 ERROR Next message: [Ocfs2-users] ocfs2_fill_super:616 ERROR Messages sorted by: [ date ] [

Or, were you umounting that volume on another node during the said delete? click site What are those "sticks" on Jyn Erso's back? If you need to write to and read from a single value, you can use this to create an unsigned 8-bit value: struct dentry *debugfs_create_u8(const char *name, mode_t mode, struct dentry You seem to have a vfat partition on /dev/sda2 mounted in /media I guess this is an auto mount in GUI.

Matsunaga 2009-Jul-01 12:45 UTC head link [Ocfs2-devel] mounting a snapshot for backup. autotest.client.profilers.lttng.lttng — autotest 2015.2.3 documentation http://autotest.readthedocs.org/en/latest/_modules/autotest/client/profilers/lttng/lttng.html Similar Pages ... yesterday everything was fine, over night one of the hosts in the cluster froze. news Pass 3: Checking directory connectivity.

now how am I supposed to backup my live ocfs2 volume? >> Make a virtual machine that will have just that snapshot device? >> >> Dell Laptops: Huge Savings on Popular Did a node die during the delete? Make a > virtual machine that will have just that snapshot device? > > ------------------------------------------------------------------------ > Dell Laptops: Huge Savings on Popular Laptops - Deals starting at $399 > >

Did a node die during the delete?

The information transmitted herewith is intended only for use by the individual or entity to which it is addressed. debugfs: rdump -v / /tmp Copying to /tmp/ rdump: ... I then searched a bit, and found that ocfs2 can''t mount an already mounted volume, and I was suggested to change the UUID of the snapshot device in order to be we are about to configuring \ flashcopy to take backup of it ..

The Anti-Santa: Dealing with the Naughty List changing location of texmf folder for use across multiple computers (OS X / Apple) When hiking, why is the right of way given to It supports all existing versions of the kernel fs. Matsunaga To: sylarrrrrrr at aim.com Cc: ocfs2-devel at oss.oracle.com Sent: Wed, Jul 1, 2009 12:45 pm Subject: Re: [Ocfs2-devel] mounting a snapshot for backup. http://popupjammer.com/error-unable/error-unable-to-create-directdraw-surface.html However, I got the following error in dmesg : > [319981.478168] (23483,0):ocfs2_fill_super:700 ERROR: Unable to create > per-mount debugfs root. > I then searched a bit, and found that ocfs2 can''t

chmod 755 /data/local/debugfs /data/local/debugfs -w /data/local/tmp At the debugfs: prompt, enter the xbin ... I have several cloned volumes mounted on a couple of systems. On a general note, debugfs is not considered to be a stable Application Binary Interface (ABI), and hence it should only be used to collect debug information on a temporary basis. Search Ocfs2 devel 2351 threads Jul 2009 25 threads This Thread 4 emails from 3 people Tags sylarrrrrrr, article_7, matsunaga, tunefs, tunef, ominous, omin, rmail, gourps, gourp, ocfs2_fill_super Short URL https://thr3ads.net/486542

I have several cloned volumes mounted on a couple of systems. any idea about what can be causing this? ------------[ cut here ]------------ kernel BUG at fs/ocfs2/dlmglue.c:536! Version Info: # cat /etc/redhat-release Enterprise Linux Enterprise Linux AS release 4 (October Update 4) # rpm -qa | grep ocfs2 ocfs2-2.6.9- ocfs2console-1.2.2-2 ocfs2-tools-1.2.2-2 I've run fsck.ocfs2 against Today I tried mounting up a newly cloned environment and have problems. *_Version Info:_* # cat /etc/redhat-release Enterprise Linux Enterprise Linux AS release 4 (October Update 4) # rpm -qa |

Priebe - allied internet ag Re: [Ocfs2-users] debugfs.... Samsung Galaxy S III (SGH-i747) Complete CM10 Update Guide » Cooltrainer.org https://cooltrainer.org/samsung-galaxy-s-iii-sgh-i747-complete-cm10-update-guide/ Similar Pages ... Recent Msgs:postgresql-pgsql-general/2016-12/msg00507.htmlubuntu-bugs/2016-12/msg08068.htmlgeneral/2016-12/msg20198.htmlcommits.gnome/2016-12/msg03187.htmlubuntu-bugs/2016-12/msg08103.htmlubuntu-bugs/2016-12/msg08083.htmlbug-gnulib-gnu/2016-12/msg00051.htmloracle-dba_11i_jobs/2016-12/msg01034.htmlcommits.gnome/2016-12/msg03189.htmldebian-python/2016-12/msg00045.html Latest News Stories: Linux 4.0 Kernel Released Google Lets SMTP Certificate Expire Open Crypto Audit Passes TrueCrypt CIA 'tried to crack security of Apple devices' Xen Security Bug: Amazon, debugfs.ocfs2 /dev/xvdd1 |cat debugfs.ocfs2 1.4.3 debugfs: Revision: 0.90 Mount Count: 0 ...