# wget http://oss.oracle.com/~smushran/.debug/scripts/stat_sysdir.sh
# chmod +x stat_sysdir.sh
# ./stat_sysdir.sh -d sdb1 /tmp/sdb1.out
Email sdb1.out
Peter Santos wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Actually,
I just found some small log files on that same file system that
Yes, this would be a good list for ocfs2 related qs.
Why are the voting disk and ocr on different ocfs2 volumes/disks?
They can exist on the same volume. As in , it appears you are using
the raw paradigm of file == partition and you don't have to.
Now say you have different volumes for both
Do:
# cat /proc/partitions
# cat /etc/fstab
# mounted.ocfs2 -d
Email the outputs.
Wang Steven wrote:
Hi All,
I can't mount one of my OCFS2 filesystem even though the other three
are running fine. Is there a easy way to get the filesystem mounted
and then I can overwrite the files?
OS:
ocfs2 2907032b-ca76-4754-a60e-b6ca1e5dc670
origcrsdata
[EMAIL PROTECTED] ~]#
-Original Message-
From: Sunil Mushran [mailto:[EMAIL PROTECTED]
Sent: Thursday, 19 April 2007 9:11 AM
To: Wang Steven
Cc: ocfs2-users@oss.oracle.com
Subject: Re: [Ocfs2-users] Can't mount OCFS2 filesytem
]$ make rhel4_2.6.9-42.0.10.ELsmp_rpm
make: *** No rule to make target `rhel4_2.6.9-42.0.10.ELsmp_rpm'.
Stop.
[EMAIL PROTECTED] ocfs2-1.2.5]$ make rhel4_2.6.9-42.0.10.EL_rpm
make: *** No rule to make target `rhel4_2.6.9-42.0.10.EL_rpm'. Stop.
[EMAIL PROTECTED] ocfs2-1.2.5]$
Sunil Mushran [EMAIL
It's being tested.
Daniel wrote:
Hello
When can we expect RPM packages for RHEL 5?
--
Daniel
___
Ocfs2-users mailing list
Ocfs2-users@oss.oracle.com
fs_generation is randomly generated during mkfs and is added to each inode.
fsck uses it to identify current inodes (and not confuse with inodes
existing
from before the mkfs).
The error suggests that the root inode has a different fs_generation
that what
the superblock suggests. Unsure how
, /etc/sysconfig/o2cb and /etc/init.d/o2cb are different.
Latter is the init script whereas the former is the config file.
File a bugzilla. We'll see what we can do.
Randy Ramsdell wrote:
Sunil Mushran wrote:
Have you installed ocfs2-tools? o2cb init script is included in it.
BTW 1.2.2
Use private.
enohi ibekwe wrote:
The IP address on the cluster.conf file is the public IP address for
the nodes.
Original Message Follows
From: Sunil Mushran [EMAIL PROTECTED]
To: enohi ibekwe [EMAIL PROTECTED]
CC: [EMAIL PROTECTED], [EMAIL PROTECTED],
ocfs2-users@oss.oracle.com
Patches are welcome. :)
Alexei_Roudnev wrote:
If I know, that FS was not active for the last (for example) 30 seconds, and
all buffers are written back more than 30 secoinds ago, I DO KNOW that there
is not any IO in the pipelines.
At least it can be configurable. 30 seconds - ok, may be
mkdir /u01 or /u02
As in, it appears you are missing the mount directory.
Zosen Wang wrote:
I try to install 2 nodes RAC in Linux 2.6.9.-22.EL by using Jeffery
Hunter’s paper. I am getting problem to mount the ocfs2 file system.
The following is mount command error output:
[EMAIL PROTECTED]
, wait 1 more minute and
switch to passive mode.
- Original Message -
From: Sunil Mushran [EMAIL PROTECTED]
To: David Miller [EMAIL PROTECTED]
Cc: ocfs2-users@oss.oracle.com
Sent: Monday, April 09, 2007 3:18 PM
Subject: Re: [Ocfs2-users] Catatonic nodes under SLES10
For io fencing
failures anyway. And reboots on each _ap chi_ cause more
problems then bring benefits (except when OCFSv2 is used for critical data
in the 100% time write mode).
- Original Message -
From: Sunil Mushran [EMAIL PROTECTED]
To: Alexei_Roudnev [EMAIL PROTECTED]
Cc: David Miller [EMAIL
Not sure whether I would call that high. It is a 5G box afterall.
It is always hard to figure out memory related issues based on one output.
Call Oracle support. They will give you an oswatcher script that
monitors various stats giving us a much better view into the running
system.
You will have to provide more information. If you
have a netconsole server configured, it would have the details.
Else, I would recommend you configure one to catch the
messages during fence. We have to see the deduce for the fence
to determine the actual problem.
enohi ibekwe wrote:
Is this
ocfs2 init script is mounting devices listed in /etc/fstab.
Check the device names. If you are mounting by device name,
the name may have changed. If so, fix the device name and also
look up mount by label in the docs.
John E wrote:
Hi All,
I needed to rebuild the operating system on one of
How long does it take for the node to die?
File a new bugzilla with the following info.
date/tmp/info.txt
iostat -x 1 3 /tmp/info.txt
vmstat 1 3 /tmp/info.txt
top -b -n 1 | head -50 /tmp/info.txt
ps -elf /tmp/info.txt
cat /proc/meminfo
#define ECONNRESET 104 /* Connection reset by peer */
#define EPIPE 32 /* Broken pipe */
Harmless. But do file a bug. oss.oracle.com/bugzilla. We should not be
printing the ERROR. It should be handled by the userspace.
Stephan Hendl wrote:
Hi,
I'm using a 4 node
The kernel has changed much. 1.2 will not build against 2.6.20.
We have updated autogen to handle rhel5, but that's still 2.6.18.
What are you trying to achieve? Why not use the ocfs2 modules
shipped natively with fc6? If you want to run database, specify
filesystemio_options=odirect in
The patch fix for this missed the 2.6.20 window.
The following link has all the relevant patches atop 2.6.20.
http://git.kernel.org/?p=linux/kernel/git/mfasheh/ocfs2.git;a=log;h=2.6.20_fixes
Apply all in order starting from one after the official 2.6.20.
Incidentally the fix you require is the
in
memory? That's the entire point of caches. If we start OOM killing
processes due to the caches taking all the memory, that's absolutely a bug.
Here is what Sunil Mushran from Oracle had to say about the issue:
Well, kswapd is supposed to flush the caches. As in, the vm
controls
Yes. 1.2.5 will have the configurable network timeout.
Randy Ramsdell wrote:
Hi,
We are planning an upgrade of an ocfs2 cluster and I wanted to clarify
something first. Is 1.2.5 going to include a variable to set the network
timeout? This seems to be important as we have had to move processes
Have you tried to do alt-sysrq-t on the dead node? The stack traces
will be
of great help.
Also, even though this could be the same as #819, I would still recommend
filing a new bug with all the messages files. Even though that will take
some
of your time, it will be much easier to keep track
holds support for it?Any other
ways of using ocfs2?
thanks for the response
regards,
Nirmal Tom.
From: Sunil Mushran [EMAIL PROTECTED]
To: nirmal tom [EMAIL PROTECTED]
CC: ocfs2-users@oss.oracle.com
Subject: Re: [Ocfs2-users] data volume option,is it present in
current version of ocfs2
The config error I would imagine would be that you defined two
different clusters, each not having the other node, and that the two
nodes have the same node number in both clusters. If so, the disk hb
would have detected this error. It would have spewed error messages
indicating that some other
harsh and disrespectful to say the least. Which is never really
appreciated. A little bit of respect and more constructive feedback usually
goes a very long way. Everyone is tryong their best.
-Original Message-
From: Alexei_Roudnev [EMAIL PROTECTED]
To: Sunil Mushran [EMAIL PROTECTED
If you are running a prod shop, you should looking into buying support.
John Lange wrote:
On Mon, 2007-03-05 at 13:46 -0800, Sunil Mushran wrote:
Well, kswapd is supposed to flush the caches. As in, the vm
controls the lifetime of the inodes in the inode_cache not ocfs2.
All ocfs2 can do
All,
We are pleased to announce the release of OCFS2 Tools 1.2.3. This release
is fully compatible with the OCFS2 1.2.x and the OCFS2 bundled with the
mainline Linux kernel 2.6.20 (and earlier).
The summary of changes in this release are as follows:
* Backup super block support added
* Local
Means that the volume is in use on at least one node in the cluster.
If you were using the native o2cb heartbeat, the following command
would have shown the heartbeating node.
# watch -d -n2 debugfs.ocfs2 -R \hb\ /dev/sdX
Ping SUSE to find out the details when using ocfs2 with linux-ha.
Yes, the messages are related. -112 is EHOSTDOWN.
Sebastian Reitenbach wrote:
Hi list,
I am experimenting with ocfs2 (rpm package: 1.2.2-0.2), using linux-ha 2.0.8
(all running on a SLES 10 x86-64, rpm packages from linux-ha.org) for the
heartbeat. The three nodes are connected on a gigabit
is 2.6.9-34.ELsmp (RedHat 4.0) as this is
our production cluster and we did not update it recently.
Regards,
Luis
*/Sunil Mushran [EMAIL PROTECTED]/* wrote:
Hmmm... the last time I saw your numbers, ocfs2's foot print was 15M.
You'll have to do better than that.
Anycase, Luis problem
Check out this bug:
http://oss.oracle.com/bugzilla/show_bug.cgi?id=854
José Costa wrote:
Hello,
I'm using 2.6.16.41-SLES10_SP1_BRANCH_20070220135926-smp with OCFS2
1.2.4.
If I start the node1 and then the node2... everything works. If I
reboot the node1, it gives this error to node2 and I
Egon Burgener wrote:
And you are convinced that drdb's primary-primary is not the
cause for the slowdown. ??
Yes, writing a file is fast. Reading a file has no influence on drbd.
We noticed, that reading a big file on one node while the other node
opened that file in RW mode but without
OCFS2 has two trees. The 1.2 tree and the git tree.
All new development happens on git head. All bug fixes are typically
worked on the tree that it was detected on. Later, the bug fix is applied
to the other tree. As most of our users are using the 1.2 tree, almost all
bug fixes flow from the
That's probably dlm communication. You should be
able to confirm that using ethereal/wireshark.
http://oss.oracle.com/~smushran/.debug/wireshark/
Sebastian Reitenbach wrote:
Hi list,
I just have a quick question. We are experimenting with ocfs2 and linux
heartbeat, using user based heartbeat
Fixed in 1.2.4. SUSE has the patch-fix.
The patch has also been added to mainline.
John Lange wrote:
Yes, the clients are doing lots of creates.
But my question is, if this is a memory leak, why does ocfs2 eat up the
memory as soon as the clients start accessing the filesystem. Within
about
Do you have the full oops trace?
Nathan Ehresman wrote:
I have a strange OCFS2 problem that has been plaguing me. I have 2
separate OCFS2 clusters, each consisting of 3 machines. One is an
Oracle RAC, the other is used as a shared DocumentRoot for a web
cluster. All 6 machines are in an
I meant the solution mentioned by Mark is listed on the ocfs2 home page.
Randy Ramsdell wrote:
I configured a new cluster using 1.2.4-2. This was a custom install by
compiling source.
Any ideas or questions?
The segmentation fault produced with rm -rf or any other rm switch :
NOTE: This does
Yes, this is mentioned on the ocfs2 home page.
Randy Ramsdell wrote:
I configured a new cluster using 1.2.4-2. This was a custom install by
compiling source.
Any ideas or questions?
The segmentation fault produced with rm -rf or any other rm switch :
NOTE: This does not happen on a local
It's probably because you are missing some package.
See the FAQ for the list of packages it is dependent on.
Randy Ramsdell wrote:
Hi,
I see that the ocfs2console app for 1.2.2 doesn't have the same menu
items as does the 1.1.0 package. Is the propagate config, check and
repair going to be
What does dmesg say?
Randy Ramsdell wrote:
Hi,
Everything compiled correctly for the ocfs2 package, but so far the
modules will not load with the well known module symbol error.
FATAL: Error inserting ocfs2
(/lib/modules/2.6.16.27-0.6-smp/kernel/fs/ocfs2/ocfs2.ko): Unknown
symbol in module,
Appears ocfs2 fs module is not compatible with the other modules
ocfs2_dlm.ko, ocfs2_nodemanager.ko, ocfs2_dlmfs.ko, configfs.ko.
When you build the modules, ensure you copy all of them in /lib/modules/...
before running depmod -a.
Randy Ramsdell wrote:
Sunil Mushran wrote:
What does
No.
Lin Shen (lshen) wrote:
Hi,
Can someone let me know if OCFS2 support the following features.
1. Quota.
2. POSIX ACL
3. Clustered volume manager
Lin
___
Ocfs2-users mailing list
Ocfs2-users@oss.oracle.com
I do 2.
You could also look into adding the modules to /lib/modules/`uname
-r`/update.
I believe depmod searches that patch before the others.
Randy Ramsdell wrote:
Sunil Mushran wrote:
Appears ocfs2 fs module is not compatible with the other modules
ocfs2_dlm.ko
The datavolume code is not in mainline. But you should
be able to get Oracle RDBMS to work with it. Ensure the
init.ora paramater filesystemio_options is set to direct_io.
Ivo Maya wrote:
Hi,
I need to mount ocfs2 with datavolume option on open
SuSE 10.2 Machines.
ocfs2 is 1.3.3 version and
That's the source.
Randy Ramsdell wrote:
Mark Fasheh wrote:
On Tue, Feb 06, 2007 at 10:18:51AM -0500, Randy Ramsdell wrote:
Is source available?
http://oss.oracle.com/projects/ocfs2/dist/files/source/v1.2/ocfs2-1.2.4.tar.gz
--Mark
--
Mark Fasheh
Senior
The following patch will address this issue. The fix will be provided
with the next tools release.
Index: libocfs2/include/ocfs2.h
===
--- libocfs2/include/ocfs2.h(revision 1269)
+++ libocfs2/include/ocfs2.h(revision 1270)
It could be that the device name is not the same across the two nodes.
Do:
# mounted.ocfs2 -d
on both nodes. Match the device using the uuid. As in, you
should see a device with the same uuid on both nodes. If not,
then the device is not shared.
If you do see the device on both nodes but with
The device needs to be shared. As in, both nodes need to be able
to see the same device concurrently.
Refer to iscsi, fiber channel, aoe, etc.
aibolit 66 wrote:
-Original Message-
From: Sunil Mushran [EMAIL PROTECTED]
To: aibolit 66 [EMAIL PROTECTED]
Date: Mon, 05 Feb 2007 12:46:26
All,
We are pleased to announce the release of OCFS2 1.2.4-2.
This release addresses the lowmem consumption issue that has plagued
many users.
It also addresses few races in the dlm relating to the lockres migration.
The complete list of changes post 1.2.3 is available here:
The o2cb script fix is in ocfs2-tools 1.2.2 released Oct 2006.
Ping SUSE for the update.
[EMAIL PROTECTED] wrote:
Using SuSE SP2 Linux running V1.0.8 of OCFS2 and the tools/console
that comes with SP2 distribution.
I am unable to set the* O2CB_HEARTBEAT_THRESHOLD* parameter in the
This is not a fs issue. As in the file must be alright. This is a dlm issue.
The fs is asking the dlm to free the lock and the dlm is stuck. How many
nodes do you have? We've fixed a bunch of dlm bugs since what you appear
to be running.
davide rossetti wrote:
I rebooted the two faulty nodes.
This was the lvb issue that was fixed long ago. In the 1.2 tree, it was
fixed in 1.2.2.
2.6.18 should definitely have the fix for this.
davide rossetti wrote:
OS: Fedora Core release 4 (Stentz)
KERNEL: Linux rack1.ape 2.6.17-1.2142_FC4smp #1 SMP Tue Jul 11
22:57:02 EDT 2006 i686 i686 i386
wrote:
On 1/23/07, *Sunil Mushran* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
This was the lvb issue that was fixed long ago. In the 1.2 tree,
it was
fixed in 1.2.2.
2.6.18 should definitely have the fix for this.
it seems it's even more recent:
/var/log/messages.4:Dec
#define EACCES 13 /* Permission denied */
The messages are harmless. Patch to silence them has already been checked
into the 1.2 repo and mainline git.
Matthew Flusche wrote:
I’m seeing the following errors in my two node cluster. Is this
anything to be concerned with?
Host information:
o2net timeout cannot cause the o2hb panic. The two are totally
different. From the outputs, I would guess o2hb is timing out but
I cannot say for sure till I don't see the full logs.
Andy Phillips wrote:
Its worth pointing out that the o2net idle timer is triggering on the
network heartbeat,
:38 -0800, Sunil Mushran wrote:
o2net timeout cannot cause the o2hb panic. The two are totally
different. From the outputs, I would guess o2hb is timing out but
I cannot say for sure till I don't see the full logs.
Andy Phillips wrote:
Its worth pointing out that the o2net idle timer
1. In SLES10, the /config has been moved to /sys/kernel/config. That's
how it
is on mainline.
2. To monitor heartbeat do:
# watch -d -n2 debugfs.ocfs2 -R hb /dev/sdX
This comand will work if you have ocfs2-tools 1.2.2. (Not sure whether
sles10 ships
with 1.2.2 or 1.2.1.) If 1.2.1, do:
# watch
All,
http://oss.oracle.com/~smushran/.ocfs2-1.2.4-0.2/
The final 1.2.4 should look very close to this drop. We still have one
slippery issue open that we are working on. But, other than that, this
drop is looking good.
The list of patches added post 1.2.4-0.1 is as follows:
r2948: fs - Allow
Looks to be running out of lowmem.
# date
# cat /proc/meminfo
# cat /proc/slabinfo
Run a script that dumps the above every 1 to 5 mins. That should
help explain the cause.
Brian Sieler wrote:
Using 2-node clustered file system on DELL/EMC SAN/RHEL
2.6.9-34.0.2.ELsmp x86_64.
Config:
You are using two different versions of ocfs2 on the two nodes.
Different enough that they are not network compatible.
It is working as designed.
Consulente3 wrote:
Hi,
I'm new to ocfs2, and in my test's environment, i have:
2 node, becks and vaix
becks can mount ocfs2 fs, but vaix can't.
Lot of ink has been spilled on this subject. ;)
Check out the heartbeat section in the FAQ. One easy solution is to
increase the hb timeout to 60 secs...
O2CB_HEARTBEAT_THRESHOLD = 31
We will leaning towards making that number the default in the 1.4 release.
George Liu wrote:
Both systems
depmod -a ?
Lin Shen (lshen) wrote:
Switched the kernel to 2.6.9-42.Elsmp, still got the same error.
[EMAIL PROTECTED] Desktop]# uname -a
Linux cfs2 2.6.9-42.ELsmp #1 SMP Wed Jul 12 23:27:17 EDT 2006 i686 i686
i386 GNU/Linux
-Original Message-
From: Sunil Mushran [mailto:[EMAIL
code is pretty well contained and isolated. while we have
discussed tipc,
not sure if we ever gave it a serious look.
lin
-Original Message-
From: Sunil Mushran [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 04, 2007 1:21 PM
To: Lin Shen (lshen)
Cc: ocfs2-users
theoretically yes... but for practical usage go with atleast iscsi
Lin Shen (lshen) wrote:
So w/o shared disk, is it possible to make OCFS2 to work by utilizing
GNBD or etc?
lin
-Original Message-
From: Sunil Mushran [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 04, 2007 2
That and also we've seen similar issues with Broadcom TG3 drivers. We use
Intel E1000 mostly and thus did not experience the same issue.
As far as the configurable net timeouts goes, the patch was added into
mainline on Dec 4th. So it will be available with ocfs2 1.4. We are still
seeing if we
, they
will never be part of that domain.
Sunil Mushran wrote:
Currently it supports only one cluster.
Peter Santos wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Folks,
When I installed ocfs2 the first time and setup oracle to work
with it, the clustername defaulted to
ocfs2. We
strace apache. That may provide us with some clues.
[EMAIL PROTECTED] wrote:
Hello all,
Has anyone installed Oracle Application Server 10.1.2.0.2
Infrastructure tier including the preseeded 10.1.0.4 database (High
Availability option otherwise known as a cold failover cluster) on
OCFS2
ocfs2 supports private mmap r/w and shared mmap readonly.
Shared mmap writeable is the only piece missing. We should have that by 1.4.
Alexei_Roudnev wrote:
There was a clear answer, WHY it did not worked on OCFSv2:
- BerkleyDB and LDAP uses mmap to the files;
- OCFSv2 don't implement it
You are on a very old release of OCFS2. The OCFS2 homepage and FAQ both
list a SLES9 kernel version newer than the one you are using.
But that may not be the reason for the error. My bet is that bdb is
attempting to create
a shared writeable mmap that ocfs2 1.2 does not support.
[EMAIL
Refer to CDSL (Conext Dependent Symbolic Links) in the OCFS2 user's guide.
Marcel Savelkoul wrote:
Hi,
I'm setting up a 2-node Oracle 9i RAC on OCFS2.
But I have some problems with understanding how the shared Oracle_Home
is being used.
For instance there is the
is this message getting
10 seconds from?
Also this message is displayed because dbo2 was not able to check into the
hearbeat filesystem right ?
- -peter
Sunil Mushran wrote:
On nodes db01 and db03 hb timed-out at 17:12:49. However, the nodes
did not fully panic. As in, the network
The quick detect just looks for the superblock which is in the third
block of the device. The full detect looks up the superblock and then
the system directory. In your case it fails to locate the latter.
This is one of the quirks when using an unpartitioned disk and later
partitioning it. The
input is greatly appreciated.
Thanks,
Colin Farley
Network Administrator
E-Care Contact Center Services
Phone:(204) 940-6244
Fax:(204) 940-7394
Sunil Mushran
system).
Well known problem with OCFSv2. One solution is to add 3-d node and use
interface bonding (be sure that interface convergeency time is less that
o2cb timeout).
- Original Message -
From: [EMAIL PROTECTED]
To: Sunil Mushran [EMAIL PROTECTED]
Cc: ocfs2-users@oss.oracle.com
Sent
and everything will change.
- Original Message -
From: Sunil Mushran [EMAIL PROTECTED]
To: Alexei_Roudnev [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; ocfs2-users@oss.oracle.com
Sent: Wednesday, November 15, 2006 11:03 AM
Subject: Re: [Ocfs2-users] ESX and Unbreakable 2.0 OCFS2 problem
You
It will be easier if you file a bug on oss.oracle.com/bugzilla with all
the details. Like messages files from all nodes, etc.
Why are you using 1.2.1? 1.2.3 has been out for few months now.
Randy Ramsdell wrote:
Hi,
Maybe someone could elaborate on these re-occuring ocfs2 errors that
always
None of these locks are busy. So they should not be the cause of the
problem.
Start with the version of ocfs2. Also, which kernel?
What does top say? Is some process spinning?
Also, what does this stresstest entail?
Stephan Hendl wrote:
Hi,
I use a cluster of 4 nodes with ocfs2 as a
I would imagine you are using RHEL4. If so, upgrade the ocfs2-tools
to 1.2.2. The previous version of the ocfs2 init script did not always
umount ocfs2 volumes on clean shutdowns leading to this problem.
[EMAIL PROTECTED] wrote:
Hi to all:
In 2 nodes environment I've 'suffered' the 'reboot 1st
of 3,400 IO/sec while the same benchmark with the
same data will max out at 7K+ IO/sec on RAW.
I'll grab the iostat data which we've kept over time and try to make
some sense of it before posting anything additional.
Thanks.
/Brian/
On Thu, 2006-11-09 at 10:20 -0800, Sunil Mushran wrote:
Why
You are probably looking for a distributed file system. Check
out afs and/or v9fs.
Thad Beier wrote:
Dear Sirs and Madams,
I run a small visual effects production company, Hammerhead Productions.
We'd like to have an easily extensible inexpensive relatively
high-performance
storage network
Are you using NFS by any chance? I am looking into bug#790
that also encounters the same error (ESTALE).
Matthew Flusche wrote:
I received the following error messages in the system logs. Is this
anything to be concerned with?
kernel: (4074,0):ocfs2_populate_inode:234 ERROR: Invalid
Replace sdX with the device on which the ocfs2 fs exists. You can use
mount | grep ocfs2 to find that volume.
If the inode on disk is good, one explanation for the issue could be the
lvb bug which was fixed in 1.2.2. Ping Novell to get a PTF kernel with
ocfs2 1.2.3.
Andy Kipp wrote:
Which
So it is bug#790. It just may be a case of unnecessary error messages
for you. I am still investigating it.
Matthew Flusche wrote:
Yes, one of the clustered file systems is shared with nfs.
-Original Message-
From: Sunil Mushran [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 31
To monitor ocfs2 memory usage, do:
# cat /proc/slabinfo | egrep 'ocfs|dlm|size-256 |size-32 '
ocfs2_lock16226 16 2261 : tunables 120 60
0 : slabdata 1 1 0
ocfs2_inode_cache 22 24 115231 : tunables 24 12
0 : slabdata 8
Which version of OCFS2?
Did you run fsck.ocfs2 -f on that device?
Do:
# echo stat 6518860 | debugfs.ocfs2 -n /dev/sdX /tmp/ext.out
Email ext.out.
Andy Kipp wrote:
Anybody have any idea what this error involves? Or how to resolve it?
Oct 30 05:11:24 groupwise-1-mht kernel:
Please file a bugzilla with the details provided. It is easier to manage
bugs
that a way.
Thanks
Christian Schlittchen wrote:
Thanks to syncronous writes on the log-files I finally managed to get
a log of the regular panics we experience.
The setup is as follows: Three blades (IBM HS20)
The first issue could be because you don't have ocfs2-tools 1.2.2. The
earlier
version was missing a line in the ocfs2 init script.
Rafal Maliszewski wrote:
Hi guys
I installed ocfs2 on 4 node (redhat 4u3) on shared FC devices ( EMC
storage ).
So I've noticed several problems:
1. When I
As the ocfs2 home page suggests, when building 1.2.x against mainline
2.6.14 and above, specify GENERIC_DELETE_INODE_NOT_TRUNCATES=1.
Peter Larsen wrote:
I'm running 1.2.2 here - compiled from source, and while I can read
files, trying to delete a file on my OCFS2 volume produces the following:
Fabio Corazza wrote:
Last but not least.. a question for Sunil if he's gonna read this.. when
OCFS2 will support data-on-inode would we need to reformat the file
systems or will the new module be compatible with the 1.4 on-disk data?
I am envisioning a compat flag to be added on existing
Oct 11 05:15:28 vhaispora01 kernel: cciss0: unsolicited abort f7000250
Oct 11 05:15:28 vhaispora01 kernel: cciss0: retrying f7000250
That's where the problem begins. The cciss driver is unable to to
complete the
ios due to a bus reset maybe. Ping HP or whoever your contact is for the
MSA500.
# ./configure --with-kernel=/usr/src/kernels/2.6.9-42.X.EL-smp-i686/
# make rhel4_2.6.9-42.X.EL_rpm
The rpms will be in the rpmdir as specified in ~/.rpmmacros.
~$ cat .rpmmacros
%_topdir/rpmbuild/user
%_tmppath /rpmbuild/user/tmp
%_sourcedir /rpmbuild/user/SOURCES
%_specdir
Ping Novell. They issue interim PTF SLES kernels with the required fix(es)
to help users tide over until the formal release.
Needless to add, you need to have Novell Support.
Andy Kipp wrote:
Hello all,
I am running SLES9 with the latest kernel patches (2.6.5-7.282-bigsmp)
and ocfs2 version
Martin J. Evans wrote:
fine but on selecting cluster/configure nodes I still get dialogue
saying Could not query the state of the cluster stack. This must be
resolved before any OCFS2 filesystemcan be mounted.
Could be because the script is installed as o2cb and not o2cb.init.
Fedora
Still in testing. It is a larger patch than normal and thus requires
more time/effort. Once we are comfortable with it, we will look into
releasing the patch for others to test before releasing 1.2.4.
Jonah H. Harris wrote:
What's the status on this? I've researched Bugzilla, SVN, and the
Thanks for all the replies in the previous usage poll.
One of the chief concerns expressed was the (very) low default disk
heartbeat timeout setting. Well, we want to bump it up but to what?
Here are some qs the answers to which will help us determine that value.
1. What is the your disk
tcpdump -i eth1 -C 10 -W 15 -s 1 -Sw /tmp/`hostname -s`_tcpdump.log
-ttt 'port '
Do this on both nodes before mounting on the second node. Ping me with
the path to the logs.
[EMAIL PROTECTED] wrote:
Hello All,
I have a NAS that I would like to use ocfs2 on. Currently there are
Yes, the last patch to add this feature is in review. We will release
this as part of ocfs2-tools 1.2.2.
Kerr-Sheppard, Stephen wrote:
Has anyone had to resize a mountpoint in ocfs2. In ocfs version 1 it
was a case of unmounting and using the resizeocfs command. Is this
still the same for
File a bug on bugzilla (oss.oracle.com/bugzilla) with the full oops trace
and any other information that seems relevant.
Galan Merchan, Martin wrote:
Hello,
I’m working with OCFS2 on Radhat Advanced Server 4 Patch 3 and I had
kernel panics too. I use OCFS2 only for RAC archive logs and RMAN
Yes.
Bill Wells wrote:
All,
Can someone comment on whether it is recommended to use the OCFS2
file system for the admin directories of a RAC database.
Specifically, for bdump, udump, cdump, etc.
This is being considered on RHEL4-U4 with 10gR2 on a 3 node cluster.
Thanks much,
Bill Wells
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