similar to: [ctdb] Unable to take recovery lock - contention

Am Montag, 26. Februar 2018, 17:26:06 CET schrieb zhu.shangzhong--- via samba: Decoded base64 encoded body with some chinese characters: ------------------原始邮件------------------ 发件人：朱尚忠10137461 收件人：samba at lists.samba.org <samba at lists.samba.org> 日 期 ：2018年02月26日 17:10 主 题 ：[ctdb] Unable to take recovery lock - contention When the ctdb is starting, the "Unable to take recovery lock

When the ctdb is starting, the "Unable to take recovery lock - contention" log will be output all the time. Which cases will the "unable to take lock" errror be output? Thanks! The following the ctdb logs: 2018/02/12 19:38:51.147959 ctdbd[5615]: CTDB starting on node 2018/02/12 19:38:51.528921 ctdbd[6602]: Starting CTDBD (Version 4.6.10) as PID: 6602 2018/02/12 19:38:51.529060

------------------原始邮件------------------ 发件人：朱尚忠10137461 收件人：samba@lists.samba.org <samba@lists.samba.org> 日 期 ：2018年02月26日 17:10 主 题 ：[ctdb] Unable to take recovery lock - contention When the ctdb is starting, the "Unable to take recovery lock - contention" log will be output all the time. Which cases will the "unable to take lock" errror be output? Thanks! The

There is a 3 nodes ctdb cluster is running. When one of 3 nodes is powered down, lots of logs will be wrote to log.ctdb. node1: repeat logs: 2018/09/04 04:35:06.414369 ctdbd[10129]: Recovery has started 2018/09/04 04:35:06.414944 ctdbd[10129]: connect() failed, errno=111 2018/09/04 04:35:06.415076 ctdbd[10129]: Unable to run startrecovery event node2: repeat logs: 2018/09/04 04:35:09.412368

Hello, i'm still trying to find out what is the right path for ctdb.conf (ubuntu 18.04, samba was compiled from source!!). When im trying to start CTDB without any config file, my log in /usr/local/samba/var/log/log.ctdb shows me: 2018/05/07 12:56:44.363513 ctdbd[4503]: Failed to read nodes file "/usr/local/samba/etc/ctdb/nodes" 2018/05/07 12:56:44.363546 ctdbd[4503]: Failed to

Thanks Martin! We are using the ctdb 4.6.10. Are you able to recreate this every time? Sometimes? Rarely? Rarely. Note that you're referring to nodes 1, 2, 3 while CTDB numbers the nodes 0, 1, 2. In fact, the situation is a little more confused than this: This is my wrong. The CTDB numbers the nodes is 0,1,2. # ctdb status Number of nodes:3 pnn:0 10.231.8.70 OK pnn:1 10.231.8.68 OK

Thanks Martin! We are using the ctdb 4.6.10. Are you able to recreate this every time? Sometimes? Rarely? Rarely. Note that you&apos;re referring to nodes 1, 2, 3 while CTDB numbers the nodes 0, 1, 2. In fact, the situation is a little more confused than this: This is my wrong. The CTDB numbers the nodes is 0,1,2. # ctdb status Number of nodes:3 pnn:0 10.231.8.67 OK pnn:1 10.231.8.65 OK

Martin, I have checked more logs. Before ctdb-eventd went away, system memory utilization is very high, almost 100%. Is it related to "Bad talloc magic value - wrong talloc version used/mixed"? 2018/08/14 15:22:57.818762 ctdb-eventd[10131]: 05.system: WARNING: System memory utilization 95% >= threshold 80% 2018/08/14 15:22:57.818800 ctdb-eventd[10131]: 05.system: WARNING: System

Hi, I am setting up a two node Samba cluster with CTDB in AWS in two different subnets. All IP ports are open between these two subnets. I am initially forming the Samba cluster with one node, then will add the second node after startup of CTDB. I am not using public_addresses for CTDB due to AWS not supporting VIP's. I am using 64bit Amazon Linux with two NICs defined, eth0 as the

On Sat, Aug 8, 2020 at 2:52 AM Martin Schwenke <martin at meltin.net> wrote: > Hi Bob, > > On Thu, 6 Aug 2020 06:55:31 -0400, Robert Buck <robert.buck at som.com> > wrote: > > > And so we've been rereading the doc on the public addresses file. So it > may > > be we have gravely misunderstood the *public_addresses* file, we never > read > >

Hi Benedikt, On Thu, 16 May 2019 10:32:51 +0200, Benedikt Kaleß via samba <samba at lists.samba.org> wrote: > Hi everybody, > > I just updated my ctdb node from Samba version > 4.9.4-SerNet-Debian-11.stretch to Samba version > 4.9.8-SerNet-Debian-13.stretch. > > After restarting the sernet-samba-ctdbd service the node doesn't come > back and remains in state

Hi everybody, I just updated my ctdb node from Samba version 4.9.4-SerNet-Debian-11.stretch to Samba version 4.9.8-SerNet-Debian-13.stretch. After restarting the sernet-samba-ctdbd service the node doesn't come back and remains in state "UNHEALTHY". I can find that in the syslog: May 16 11:25:40 ctdb-lbn1 ctdb-eventd[13184]: 50.samba: samba not listening on TCP port 445 May 16

Hello, at this time i want to install a CTDB Cluster with SAMBA 4.7.7 from SOURCE! I compiled samba as follow: |./configure| |--with-cluster-support ||--with-shared-modules=idmap_rid,idmap_tdb2,idmap_ad| The whole SAMBA enviroment is located in /usr/local/samba/. CTDB is located in /usr/local/samba/etc/ctdb. I guess right that the correct path of ctdbd.conf (node file, public address file

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I'm trying to bring up a three node cluster using CTDB and SAMBA4 on a GlusterFS clustered file system. The filesystem itself seems to be working just fine, but CTDB doesn't seem happy. If I start a single node up: service ctdb start After about 10 seconds it becomes healthy, starts SAMBA and takes over all 3 IP addresses. However,

Hi to all, I'm having a CTDB-Cluster with two nodes (both Ubuntu wit Sernet-packages 4.17.4). Now I want to replace one of the nodes. The first step was to bring a new node to the CTDB-Cluster. This time a Debian 11 but with the same sernet-packages (4.17.4). Adding the new node to /etc/ctdb/nodes at the end of the list. And the virtual IP to /etc/ctdb/public_addresses, also at the end

Hi Stefan, On Thu, 26 Jan 2023 16:35:59 +0100, Stefan Kania via samba <samba at lists.samba.org> wrote: > I'm having a CTDB-Cluster with two nodes (both Ubuntu wit > Sernet-packages 4.17.4). Now I want to replace one of the nodes. The > first step was to bring a new node to the CTDB-Cluster. This time a > Debian 11 but with the same sernet-packages (4.17.4). Adding the

Hello, I've got a two node CTDB/Samba cluster that I'm having trouble with trying to add back a node after having to do an OS reload on it. The servers are running CTDB 2.5.1 and Samba 4.1.4 on AIX 7.1 TL2. The Samba CTDB databases and Samba service work fine from the node that was not reloaded. The rebuilt node is failing to re-add itself to the cluster. I'm looking for

Hi all We did some failover/failback tests on 2 nodes��A and B�� with architecture 'glusterfs + ctdb(public address) + nfs-ganesha'�� 1st: During write, unplug the network cable of serving node A ->NFS Client took a few seconds to recover to conitinue writing. After some minutes, plug the network cable of serving node A ->NFS Client also took a few seconds to recover

Thanks, i added "Environment=PATH=$PATH:/usr/local/samba/bin:/bin". Needed also to add "/bin" because couldnt find "sleep". Thats the script now: ---- [Unit] Description=CTDB Documentation=man:ctdbd(1) man:ctdb(7) After=network-online.target time-sync.target ConditionFileNotEmpty=/usr/local/samba/etc/ctdb/nodes [Service]

Hai, Hmm, about .. > "Environment=PATH=$PATH:/usr/local/samba/bin:/bin". > Needed also > to add "/bin" because couldnt find "sleep". /bin should be found in $PATH.. In since it looks like it does not. Then i suggest this: Environment="PATH=$PATH:/usr/local/samba/bin:/usr/local/samba/sbin:/bin:/sbin:/usr/bin:/usr/sbin" # to make sure you