Displaying 16 results from an estimated 16 matches for "jer1887".
2003 Dec 10
1
[BUG] node 0 hangs until disk unmounted on node 1
...he magic sysrq key (t) help? Or the wait channel from a "ps
l"? Is one node designated a "master" node, and would identifying
whether or not this happened on the master node help?
Regards,
Jeremy
Jeremy Schneider
Systems/Database Administrator
The ASU Group - IS Dept
email: jer1887@asugroup.com
Life is either a daring adventure or nothing.
-- Helen Keller, Let Us Have Faith
2003 Dec 10
1
[BUG] node 0 hangs until disk unmounted on node 1
...he magic sysrq key (t) help? Or the wait channel from a "ps
l"? Is one node designated a "master" node, and would identifying
whether or not this happened on the master node help?
Regards,
Jeremy
Jeremy Schneider
Systems/Database Administrator
The ASU Group - IS Dept
email: jer1887@asugroup.com
Life is either a daring adventure or nothing.
-- Helen Keller, Let Us Have Faith
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
2004 Feb 20
1
ocfs hung
...d01.dbf
File413 = /oracle/prod/proddata/amvd01.dbf
File414 = /oracle/prod/proddata/alrx01.dbf
File415 = /oracle/prod/proddata/ahmd01.dbf
File416 = /oracle/ctrl/
File417 = /backup
Jeremy Schneider
Database/Systems Administrator
The ASU Group - IS Dept
email: jer1887@asugroup.com
2004 Apr 21
1
Fwd: RE: OCFS Hang
...ory 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 Schneider" <jer1887@asugroup.com> 04/21/2004 10:14:04 AM
>>>
Just a thought, but you might be having the same problem I was having.
Symptoms sound *very* similar. The patch has supposedly been merged
into the source tree but I don't think they've released a new version
of
OCFS since the merge. (...
2004 Mar 11
0
Lock contention issue with ocfs fix
The list wrapped a few lines in the patch. It's also available at
http://www.asugroup.com/ocfsbugfix.txt in it's un-wrapped state.
/js
>>> "Jeremy Schneider" <jer1887@asugroup.com> 03/11/2004 8:27:21 PM
>>>
Hey list...
<<<<...>>>>
2004 Mar 11
0
Lock contention issue with ocfs fix
The list wrapped a few lines in the patch. It's also available at
http://www.asugroup.com/ocfsbugfix.txt in it's un-wrapped state.
/js
>>> "Jeremy Schneider" <jer1887@asugroup.com> 03/11/2004 8:27:21 PM
>>>
Hey list...
<<<<...>>>>
2004 Mar 10
9
Lock contention issue with ocfs
I am still having this weird problem with nodes hanging while I'm
running OCFS. I'm using OCFS 1.0.9-12 and RHAS 2.1
I've been working on tracking it down and here's what I've got so far:
1. I create a file from node 0. This succeeds; I can /bin/cat the
file, append, edit, or whatever.
2. From node 1, I do an operation that accesses the DirNode (e.g.
/bin/ls)
3. Node 0
2004 Mar 10
9
Lock contention issue with ocfs
I am still having this weird problem with nodes hanging while I'm
running OCFS. I'm using OCFS 1.0.9-12 and RHAS 2.1
I've been working on tracking it down and here's what I've got so far:
1. I create a file from node 0. This succeeds; I can /bin/cat the
file, append, edit, or whatever.
2. From node 1, I do an operation that accesses the DirNode (e.g.
/bin/ls)
3. Node 0
2004 May 06
2
upcoming changes
Anyone tracking svn for the last week or so has probably noticed the large
number of changes happening to the code base.
We're making some disk format changes, so people tracking ocfs2 will also
have to closely track ocfs-tools trunk. Also, be prepared to have to
reformat your file systems :)
As far as what we're actually doing -- we're (finally!) fixing the
directory layout issues
2004 Sep 28
8
OCFS and BCM5700
Hi...
I have a strange problem with my Private NIC Channel, here is my environment
details :
1. RHAS 2.1 with kernel 2.4.9-e.27 Enterprise
2. OCFS version : 2.4.9-e-enterprise-1.0.9-6
3. Oracle RDBMS : 9.2.0.4 RAC with 5 Nodes
4. Private NIC Channel: Broadcom BCM5700
My Private NIC channel is down intermittently, we just tracing the root of
the problems by identify each product installed the
2004 Mar 04
1
15 minute favor?
Anyone have 15 minutes on a development installation of ocfs 1.0.9-12 to
do me a favor? Follow these 8 steps and see if you have the same
problem I'm having? It doesn't look to me like a hardware issue but if
someone else does NOT have the same problem then I can rule ocfs out.
1. install ocfs-2.4.9-e-enterprise-1.0.9-12 and 1.0.9-12 tools
2. create a new filesystem
node1# mkfs.ocfs -b
2004 Mar 12
0
Node hangs when trying to create/delete file
Here's a basic overview of the bug and a workaround for any DBA's or
SysAdmin's reading this list. I'm sure that there will be an official
fix soon, this is just an FYI if you run into the problem I had in the
meantime. As soon as you install the updated ocfs-*.rpm the problem
will go away. (You won't even need to fsck or anything... aren't they
such nice guys?)
2004 Jun 30
1
RAC on RedHat or SuSE
I know this isn't entirely OCFS related, but out of curiosity, but what
experience have you had running RAC on RedHat or SuSE? I know Oracle
supports both, but is one a better choice than the other?
Seems to me like Oracle has been working more with RedHat. Does anyone
know what Oracle mostly uses internally? What distro do you guys
develop on? Would there be any drawbacks for choosing to
2004 Nov 30
1
ocfs on sles9
Haven't really tried this yet, but I'm wondering what the direction is
for official ocfs support on SLES9. Anyone know if there are plans to
support OCFS 1.x on sles9 at some point? I know it's a 2.6 kernel
instead of 2.4...
thanks,
Jeremy
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2005 Feb 22
0
ocfs and DB_RECOVERY_FILE_DEST
what do you guys think about the best way to use DB_RECOVERY_FILE_DEST
with ocfs? specifically, I'm wondering about archive logs... one thing
i really like about using a flash recovery area it's space management
features (after i copy my archivelogs to tape, it still keeps a copy
around until it needs to reclaim the space)
with ocfs v1 i've always wanted to give each node it's