Displaying 20 results from an estimated 200 matches similar to: "shutdown by o2net_idle_timer causes Xen to hang"
2007 Nov 29
1
Troubles with two node
Hi all,
I'm running OCFS2 on two system with OpenSUSE 10.2 connected on fibre
channel with a shared storage (HP MSA1500 + HP PROLIANT MSA20).
The cluster has two node (web-ha1 and web-ha2), sometimes (1 or 2 times
on a month) the OCFS2 stop to work on both system. On the first node I'm
getting no error in log files and after a forced shoutdown of the first
node on the second I can see
2010 Dec 09
2
servers blocked on ocfs2
Hi,
we have recently started to use ocfs2 on some RHEL 5.5 servers (ocfs2-1.4.7)
Some days ago, two servers sharing an ocfs2 filesystem, and with quite
virtual services, stalled, in what it seems on ocfs2 issue. This are the
lines in their messages files:
=====node heraclito (0)========================================
/Dec 4 09:15:06 heraclito kernel: o2net: connection to node parmenides
2007 Mar 08
4
ocfs2 cluster becomes unresponsive
We are running OCFS2 on SLES9 machines using a FC SAN. Without warning both nodes will become unresponsive. Can not access either machine via ssh or terminal (hangs after typing in username). However the machine still responds to pings. This continues until one node is rebooted, at which time the second node resumes normal operations.
I am not entirely sure that this is an OCFS2 problem at all
2010 Jan 14
1
another fencing question
Hi,
periodically one of on my two nodes cluster is fenced here are the logs:
Jan 14 07:01:44 nvr1-rc kernel: o2net: no longer connected to node nvr2-
rc.minint.it (num 0) at 1.1.1.6:7777
Jan 14 07:01:44 nvr1-rc kernel: (21534,1):dlm_do_master_request:1334 ERROR:
link to 0 went down!
Jan 14 07:01:44 nvr1-rc kernel: (4007,4):dlm_send_proxy_ast_msg:458 ERROR:
status = -112
Jan 14 07:01:44
2002 Jun 05
3
ssh-add: local private keys added to forwarded agents
Hi,
This may or may not cause concern for some people (considering a lot of
people store all of their keys on a single client system).
Snippet from draft-ietf-secsh-agent-00.txt:
2. Security Considerations
This protocol is designed only to run as a channel of the SSH
protocol.
The goal of this extension is to ensure that the users private keys
never leave the machine they are
2013 Apr 28
2
Is it one issue. Do you have some good ideas, thanks a lot.
Hi, everyone
I have some questions with the OCFS2 when using it as vm-store.
With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is 1.6.4.
As the network configure change, there are some issues as the log below.
Why is there the information of "Node 255 (he) is the Recovery Master for the dead node 255" in the syslog?
Why the host ZHJD-VM6 is blocked until it reboot
2013 Apr 28
2
Is it one issue. Do you have some good ideas, thanks a lot.
Hi, everyone
I have some questions with the OCFS2 when using it as vm-store.
With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is 1.6.4.
As the network configure change, there are some issues as the log below.
Why is there the information of "Node 255 (he) is the Recovery Master for the dead node 255" in the syslog?
Why the host ZHJD-VM6 is blocked until it reboot
2007 Oct 08
2
OCF2 and LVM
Does anybody knows if is there a certified procedure in to
backup a RAC DB 10.2.0.3 based on OCFS2 ,
via split mirror or snaphots technology ?
Using Linux LVM and OCFS2, does anybody knows if is
possible to dinamically extend an OCFS filesystem,
once the underlying LVM Volume has been extended ?
Thanks in advance
Riccardo Paganini
2011 Dec 20
8
ocfs2 - Kernel panic on many write/read from both
Sorry i don`t copy everything:
TEST-MAIL1# echo "ls //orphan_dir:0000"|debugfs.ocfs2 /dev/dm-0|wc
debugfs.ocfs2 1.6.4
5239722 26198604 246266859
TEST-MAIL1# echo "ls //orphan_dir:0001"|debugfs.ocfs2 /dev/dm-0|wc
debugfs.ocfs2 1.6.4
6074335 30371669 285493670
TEST-MAIL2 ~ # echo "ls //orphan_dir:0000"|debugfs.ocfs2 /dev/dm-0|wc
debugfs.ocfs2 1.6.4
5239722 26198604
2008 Jul 14
1
Node fence on RHEL4 machine running 1.2.8-2
Hello,
We have a four-node RHEL4 RAC cluster running OCFS2 version 1.2.8-2 and
the 2.6.9-67.0.4hugemem kernel. The cluster has been really stable since
we upgraded to 1.2.8-2 early this year, but this morning, one of the
nodes fenced and rebooted itself, and I wonder if anyone could glance at
the below remote syslogs and offer an opinion as to why.
First, here's the output of
2009 Jul 29
3
Error message whil booting system
Hi,
When system booting getting error message "modprobe: FATAL: Module
ocfs2_stackglue not found" in message. Some nodes reboot without any error
message.
-------------------------------------------------
ul 27 10:02:19 alf3 kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
Jul 27 10:02:19 alf3 kernel: Netfilter messages via NETLINK v0.30.
Jul 27 10:02:19 alf3 kernel:
2009 Feb 04
1
Strange dmesg messages
Hi list,
Something went wrong this morning and we have a node ( #0 ) reboot.
Something blocked the NFS access from both nodes, one rebooted and the
another we restarted the nfsd and it brought him back.
Looking at node #0 - the one that rebooted - logs everything seems
normal, but looking at the othere node dmesg's we saw this messages:
First the o2net detected that node #0 was dead: (It
2007 Feb 06
2
Network 10 sec timeout setting?
Hello!
Hey didnt a setting for the 10 second network timeout get into the
2.6.20 kernel?
if so how do we set this?
I am getting
OCFS2 1.3.3
(2201,0):o2net_connect_expired:1547 ERROR: no connection established
with node 1 after 10.0 seconds, giving up and returning errors.
(2458,0):dlm_request_join:802 ERROR: status = -107
(2458,0):dlm_try_to_join_domain:950 ERROR: status = -107
2006 Nov 03
2
Newbie questions -- is OCFS2 what I even want?
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 using open-source components. I was hoping that OCFS2
would be that system.
I have a half-dozen 2 TB fileservers I'd like the rest of the network to see
as a single 12 TB disk, with the aggregate
2007 Jul 25
4
Problem installing on RH3 U8
Hi, i dont seem to be able to get ocfs running on RH3 U8 32Bit
[root@libra-devb-db1 root]# uname -a
Linux devb-db1.mydomain 2.4.21-47.ELsmp #1 SMP Wed Jul 5 20:38:41 EDT 2006
i686 athlon i386 GNU/Linux
[root@devb-db1 root]# cat /etc/redhat-release
Red Hat Enterprise Linux AS release 3 (Taroon Update 8)
[root@devb-db1 root]# rpm -ivh ocfs-2.4.21-EL-smp-1.0.14-1.i686.rpm
Preparing...
2009 May 12
2
add error check for ocfs2_read_locked_inode() call
After upgrading from 2.6.28.10 to 2.6.29.3 I've saw following new errors
in kernel log:
May 12 14:46:41 falcon-cl5
May 12 14:46:41 falcon-cl5 (6757,7):ocfs2_read_locked_inode:466 ERROR:
status = -22
Only one node is mounted volumes in cluster:
/dev/sde on /home/apache/users/D1 type ocfs2
(rw,_netdev,noatime,heartbeat=local)
/dev/sdd on /home/apache/users/D2 type ocfs2
2006 Sep 21
0
ocfs2 reboot
Hi ,
I'm new in this mailing list but I have several errors using ocfs2.
We had ocfs 1.2.1 and both node of cluster reboot so We have made an upgrade
to ocfs2 1.2.3
Again we had a reboot of one node of the cluster .
/var/log/messages show :
o2net_idle_timer:1309 here are some times that might help debug the
situation: (tmr 1158758358.807993 now 1158758368.805980 dr 1158758358.807964adv
2018 Oct 11
0
IEEE Record # 45039 CTEMS 2018, KLS Gogte Institute of Technology - CFP
*<< Apologies for cross-postings >> <<< Please circulate among your
friends, peers and researchers >>>*
IEEE Conference Record No.: # 45039
*2018 International Conference on Computational Techniques, Electronics and
Mechanical Systems (CTEMS)*
*KLS Gogte Institute of Technology*
Conference Date : 21-23 December 2018
Submission Deadline: 20 October 2018
Submission
2018 Feb 07
0
LDAP userdb and dovecot LDA/LMTP - different requirements
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Tue, 6 Feb 2018, Franta Hanzl?k wrote:
> I want to use Dovecot LDA (or rather LMTP) use as local deliver with
> Postfix MTA. Users are in LDAP DB with structure as:
>
> dn: cn=username, ou=rank, o=myorg
> cn: username
> objectClass: Person
> gidNumber: uNNN
> uidNumber: gNNN
> userPassword: (somehow hashed,
2014 Apr 11
0
Fwd, from upstream: Heartbleed Toolkit | Secure, Detect, & Repair
Subject: Heartbleed Toolkit | Secure, Detect, & Repair
Date: Thu, 10 Apr 2014 18:12:16 -0400
From: Red Hat <email at engage.redhat.com>
View in a Web Browser
<http://app.engage.redhat.com/e/es.aspx?s=1795&e=352069&elq=852ad1748d834dbeac7f2adf6f4b1679>
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