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

[Sunil Mushran]

#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
>
>  
>
> ------------------------------------------------------------------------
>
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