RES: [Ocfs2-users] Can´t mount OCFS2 file system after Public IP modify

Sunil Mushran Sunil.Mushran at oracle.com
Tue Apr 24 13:18:13 PDT 2007 

 >>attempt to connect from unknown node at 192.168.1.102:32784

1. Shutdown o2cb on both nodes.
2. md5sum /etc/ocfs2/cluster.conf on both nodes.
3. If different, copy the "correct" one onto the "incorrect" one.
4. Start o2cb on both nodes.
5. Mount the volume.

Eduardo Paixao Niel wrote:
> Hi,
>
> You´re right ... i didn´t change the cluster.conf file. So ... now i changed
> and reboot the machine, but is still not mounting the ocsf2 file system. The
> node1 is working but in node2 not.
>
> I try to use the ocfs2console to propagate the configuration but the error
> to mount is the same.
>
> mount.ocfs2: Transport endpoint is not connected while mounting /dev/sdb1 on
> /ocfs2. Check 'dmesg' for more information on this error.
>
>
> Follow above the dmesg output of the two nodes:
>
> - dmesg_rac1
>
> (2725,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 1 after 10 seconds, giving up and returning errors.
> (2725,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 1 after 10 seconds, giving up and returning errors.
> input: AT Translated Set 2 keyboard on isa0060/serio0
> (2725,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 1 after 10 seconds, giving up and returning errors.
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32769
> (2725,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 1 after 10 seconds, giving up and returning errors.
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32770
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32771
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32772
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32773
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32774
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32775
> (2725,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 1 after 10 seconds, giving up and returning errors.
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32776
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32777
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32778
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32780
> (2725,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 1 after 10 seconds, giving up and returning errors.
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32781
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32782
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32783
> (2725,0):o2net_accept_one:1606 attempt to connect from unknown node at
> 192.168.1.102:32784
>
> - dmesg_rac2
>
> mtrr: your processor doesn't support write-combining
> (2884,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 0 after 10 seconds, giving up and returning errors.
> (5607,0):dlm_request_join:786 ERROR: status = -107
> (5607,0):dlm_try_to_join_domain:934 ERROR: status = -107
> (5607,0):dlm_join_domain:1186 ERROR: status = -107
> (5607,0):dlm_register_domain:1379 ERROR: status = -107
> (5607,0):ocfs2_dlm_init:2007 ERROR: status = -107
> (5607,0):ocfs2_mount_volume:1062 ERROR: status = -107
> ocfs2: Unmounting device (8,17) on (node 1)
> (2884,0):o2net_connect_expired:1444 ERROR: no connection established with
> node 0 after 10 seconds, giving up and returning errors.
> (5886,0):dlm_request_join:786 ERROR: status = -107
> (5886,0):dlm_try_to_join_domain:934 ERROR: status = -107
> (5886,0):dlm_join_domain:1186 ERROR: status = -107
> (5886,0):dlm_register_domain:1379 ERROR: status = -107
> (5886,0):ocfs2_dlm_init:2007 ERROR: status = -107
> (5886,0):ocfs2_mount_volume:1062 ERROR: status = -107
> ocfs2: Unmounting device (8,17) on (node 1)
>
>
> Thanks,
>
> Eduardo
>
> -----Mensagem original-----
> De: Sunil Mushran [mailto:Sunil.Mushran at oracle.com] 
> Enviada em: terça-feira, 24 de abril de 2007 16:29
> Para: Eduardo Paixao Niel
> Cc: ocfs2-users at oss.oracle.com
> Assunto: Re: [Ocfs2-users] Can´t mount OCFS2 file system after Public IP
> modify
>
> #define EADDRNOTAVAIL   99      /* Cannot assign requested address */
>
> You will need to make the appropriate changes to the
> ip address in /etc/ocfs2/cluster.conf too. Ensure the config
> file is the same across the cluster.
>
> Eduardo Paixao Niel wrote:
>   
>> Hi,
>>
>>  
>>
>> We have an environment with 2 nodes with RAC database version 
>> 10.2.0.1. We need to modify the Public IP and VIP of the Oracle CRS. 
>> So we did the following steps:
>>
>>  
>>
>> - Alter the VIP
>>
>>  
>>
>> srvctl modify nodeapps -n node1 -A 192.168.1.101/255.255.255.0/eth0
>>
>> srvctl modify nodeapps -n node2 -A 192.168.1.102/255.255.255.0/eth0
>>
>>  
>>
>> - Alter the Public IP
>>
>>  
>>
>> oifcfg delif -global eth0
>>
>> oifcfg setif -global eth0/192.168.1.0:public
>>
>>  
>>
>> - Alter the IP´s of the network interfaces
>>
>> - Update the /etc/hosts
>>
>>  
>>
>> When we start the Oracle CRS, the components starts OK. But when we 
>> reboot the second node, the OCFS2 file system didn´t mount. The 
>> following errors occurs:
>>
>>  
>>
>> SCSI device sde: 4194304 512-byte hdwr sectors (2147 MB)
>>
>> sde: cache data unavailable
>>
>> sde: assuming drive cache: write through
>>
>> sde: sde1
>>
>> parport0: PC-style at 0x378 [PCSPP,TRISTATE]
>>
>> lp0: using parport0 (polling).
>>
>> lp0: console ready
>>
>> mtrr: your processor doesn't support write-combining
>>
>> (2746,0):o2net_start_connect:1389 ERROR: bind failed with -99 at 
>> address 192.168.2.132
>>
>> (2746,0):o2net_start_connect:1420 connect attempt to node rac1 (num 0) 
>> at 192.168.2.131:7777 failed with errno -99
>>
>> (2746,0):o2net_connect_expired:1444 ERROR: no connection established 
>> with node 0 after 10 seconds, giving up and returning errors.
>>
>> (5457,0):dlm_request_join:786 ERROR: status = -107
>>
>> (5457,0):dlm_try_to_join_domain:934 ERROR: status = -107
>>
>> (5457,0):dlm_join_domain:1186 ERROR: status = -107
>>
>> (5457,0):dlm_register_domain:1379 ERROR: status = -107
>>
>> (5457,0):ocfs2_dlm_init:2007 ERROR: status = -107
>>
>> (5457,0):ocfs2_mount_volume:1062 ERROR: status = -107
>>
>> ocfs2: Unmounting device (8,17) on (node 1)
>>
>>  
>>
>> When we did the command to force the mount occurs the errors:
>>
>>  
>>
>> # mount -a
>>
>>  
>>
>>  
>>
>> mount.ocfs2: Transport endpoint is not connected while mounting 
>> /dev/sdb1 on /ocfs2. Check 'dmesg' for more information on this error.
>>
>>  
>>
>> What occurs is that the OCFS2 is trying to connect with the older 
>> Public IP. My question is, how do i change the public IP in the ocfs2 ?
>>
>>  
>>
>> regards,
>>
>>  
>>
>> Eduardo P Niel
>>
>> OCP Oracle
>>
>>  
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Ocfs2-users mailing list
>> Ocfs2-users at oss.oracle.com
>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>>     
>
>
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