Displaying 20 results from an estimated 600 matches similar to: "problem with OCFS label"
2007 Jul 13
28
ZFS and powerpath
How much fun can you have with a simple thing like powerpath?
Here''s the story: I have a (remote) system with access to a couple
of EMC LUNs. Originally, I set it up with mpxio and created a simple
zpool containing the two LUNs.
It''s now been reconfigured to use powerpath instead of mpxio.
My problem is that I can''t import the pool. I get:
pool: ######
id:
2006 Dec 21
1
Dtrace + mpxio
Hi !
I am using MPXIO for doing multipathing across four HBA''s. Now I need to know how much IO/sec each HBA card is serving. With EMC powerpath installed, we could get this using powermt display every=5. is there any way I can use Dtrace to extract this output ? I guess MPXIO just shows one Device name to the OS so dev__pathname won''t be able to tell me per HBA i/O.
Regds,
2004 Dec 01
2
cp --o_direct
Another question.
When my database is running, I do
[oracle@LNCSTRTLDB03 LPTE3]$ cp --o_direct xdb01.dbf /tmp
cp: cannot open `xdb01.dbf' for reading: Permission denied
[oracle@LNCSTRTLDB03 LPTE3]$
When the database is shudown it works.
Is this normal for ocfs because with any other filesystem I can just
copy a file at any time (Its only a testing, I know I cant copy
datafiles and have
2005 Aug 04
3
Ocfs and EMC Powerpath
A couple years ago, we moved to Oracle RAC on Linux using ocfs that is
SAN attached to an EMC CLARiiON. At the time, there was a reason that we
did NOT use EMC's Powerpath (I just can't recall what that reason was).
What I'd like to know is if there are any issues with introducing
Powerpath now.
* RHEL 2.1 AS
* 2.4.9-e.38enterprise
* ocfs-2.4.9-e-enterprise-1.0.13-1
* EMC
2004 Apr 19
5
OCFS Hang
Greetings,
Having read about the previous OSFS hangs, I think this one
that we are seeing is different, but I'm not sure if this is caused by
OCFS or the Linux OS.
We are running OCFS Version 1.09 with Linux AS 3.0/9i RAC.
We have a 2 node Intel Cluster (Node 1 and Node 2). This morning the DBA
tried to do an "ls" command on /u06/oradata/database
2006 Aug 04
3
OCFS2 and ASM Question
Ok guys & gals here is the scenario:
1.) Host RHEL 4 U3 2.6.9-34.0.2.EL
2.) OCFS2 latest version
3.) Successfully formatted & mounted OCFS2 filesystems on 2 nodes
/dev/sdb1 /u02/oradata/usdev/voting
/dev/sdc1 /u02/oradata/usdev/data01
/dev/sdd1 /u02/oradata/usdev/data02
/dev/sde1 /u02/oradata/usdev/data03
4.) Downloaded & installed ASMLib 2.0 on both nodes
5.) Ran
2004 Apr 12
2
FW: cluster1 error
I am trying to use:
ocfs-support-1.0.10-1
ocfs-2.4.21-EL-smp-1.0.11-1
ocfs-tools-1.0.10-1
with RedHat AS 3.0, 2-node cluster with shared SCSI. 2 dell 1650s, dual
CPUs, PERC 3/DC cards chained to a PowerVault 220S.
I am using lvm, and here is my layout:
[root@cluster1 archive]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 32G 5.1G 25G
2008 Jul 05
2
serial port config question
Very new to linux, so please fogive stupidity. Trying to get serial port configured. I ran this command:' ln -s /dev/ttyS0 ~/.wine/dosdevices/com1' I did this in terminal, from my home directory, as I was unable to locate a dosdevices folder or file. Could someone clarify this for me please?
2005 Apr 17
2
Quorum error
Had a problem starting Oracle after expanding an EMC Metalun. We get the
following errors:
>WARNING: OemInit2: Opened file(/oradata/dbf/quorum.dbf 8), tid =
main:1024 file = oem.c, line = 491 {Sun Apr 17 10:33:41 2005 }
>ERROR: ReadOthersDskInfo(): ReadFile(/oradata/dbf/quorum.dbf)
failed(5) - (0) bytes read, tid = main:1024 file = oem.c, line = 1396
{Sun Apr 17 10:33:41 2005 }
2004 Feb 04
5
OCFS and removing directories
We are running Linux AS 2.1 .27 enterprise on an EMC CX400 SAN with ocfs version enterprise 1.0.9-12. After formatting the partitions the response from the filesystem is very slow during either read or writes. Even worse, while we can create a directory, we are unable to delete the directory after it has been created. Every time any directory is attempted to be removed with rmdir we get a
2005 Feb 11
3
OCFS file system used as archived redo destination is corrupted
we started using an ocfs file system about 4 months ago as the shared archived redo destination for the 4-node rac instances (HP dl380, msa1000, RH AS 2.1) . last night we are seeing some weird behavior, and my guess is the inode directory in the file system is getting corrupted. I've always had a bad feeling about OCFS not being very robust at handling constant file creation and deletion
2004 Apr 21
1
Fwd: RE: OCFS Hang
Oh yeah - easy way to check, Randy:
Next time your node hangs, get on the OTHER NODE and go into each
directory where files are being opened (datafiles, archivelogs,
controlefiles, redo logs, etc) and delete a file (you can create one
first then delete it). If this causes the hung node to recover then
you're having the same problem I was having.
Jeremy
>>> "Jeremy
2004 Apr 28
1
Cannot delete directories
Running ocfs v 1.0.9-PROD12 on RHAS 2.1, kernel 2.4.9-e.25smp.
I have (what look to ls and rm) as empty directories. But when I try to
rmdir, returns "Directory not empty". This has gone through a reboot
(several actually). Any ideas what I can do?
[root@delphi1 tmp]# ls -l /oradata/u02
total 514
drwxr-xr-x 1 oracle dba 131072 Feb 4 2003 bogus
drwxr-xr-x 1 oracle
2010 Apr 30
1
gluster-volgen - syntax for mirroring/distributing across 6 nodes
NOTE: posted this to gluster-devel when I meant to post it to gluster-users
01 | 02 mirrored --|
03 | 04 mirrored --| distributed
05 | 06 mirrored --|
1) Would this command work for that?
glusterfs-volgen --name repstore1 --raid 1 clustr-01:/mnt/data01
clustr-02:/mnt/data01 --raid 1 clustr-03:/mnt/data01
clustr-04:/mnt/data01 --raid 1 clustr-05:/mnt/data01
clustr-06:/mnt/data01
So the
2004 Jun 26
1
OCFS Performance on a Hitachi SAN
I've been reading this group for a while and I've noticed a variety of comments regarding running OCFS on top of path-management packages such as EMC's Powerpath, and it brought to mind a problem I've been having.
I'm currently testing a six-node cluster connected to a Hitachi 9570V SAN storage array, using OCFS 1.0.12. I have six LUNs presented to the hosts using HDLM,
2006 Feb 22
5
Rsync help needed...
Hello,
I was reading your posts about RSYNC. We have a massive Oracle schema lots
of datafiles about 750 GB size. We do rsync datafiles from source to target
server but everytime we cleanup the datafiles on the target server and do
rsync every 2 weeks. On the target side mostly the datafiles will be same
but on source we might have added few datafiles or made some changes in data
and as such the
2006 Jan 15
2
rsync of file list
Hi All,
I would to rsync data spread of many files from remote site. Each file
may exist in total different location - the path for each file may be
different.
My question is:
Can I do it one single rsync command, giving a file containing list of
paths as parameter, or do I need to run rsync for each file.
I did not find any option doing it in the man page. I tried to play with
2007 Jun 15
3
zfs and EMC
Hi there,
have a strange behavior if i?ll create a zfs pool at an EMC PowerPath
pseudo device.
I can create a pool on emcpower0a
but not on emcpower2a
zpool core dumps with invalid argument .... ????
Thats my second maschine with powerpath and zfs
the first one works fine, even zfs/powerpath and failover ...
Is there anybody who has the same failure and a solution ? :)
Greets
Dominik
2004 Jul 23
1
My node is restarted when running OCFS
Hi,
I am trying to install Oracle 9i RAC on SLES 8 SP3
with a shared firewire disk.
I am using the following OCFS:
OCFS Release 1.0.11-1 for suse sp3 2.4.21-138 smp kernel
ocfs-2.4.21-138-smp-1.0.11-1.i586.rpm
ocfs-tools-1.0.10-1.i386.rpm
ocfs-support-1.0.10-1.i386.rpm
1/ I have configured OCFS and a shared file system /opt/oracle/oradata
2/ I have created a raw device for use as quorum
2005 Aug 23
2
On Shutdown/Reboot
Specs:
Oracle 9.2.0.4
OS is Redhat AS2.1
ocfs-2.4.9-e-summit-1.0.12-1
ocfs-tools-1.0.10-1
ocfs-support-1.0.10-1
ocfs-2.4.9-e-enterprise-1.0.12-1
Shared Storage:
Dell/EMC CX600
naviagentcli-6.19.0.4.14-1.noarch.rpm
PowerPath 4.4
Post navisphere shuttingdown,
The ocfs service attempts to stop
Then I get errors:
Ocfs:Unmounting drive on [privatenic]
7959 err: unable to sendmsg error: -101,