cluster problem

[zelos]

Hello,

I have a problem on a RH 7.2 server and its cluster. I don't know what's going on...

Here's a part of /var/log/messages:

Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 0 offset = 0 len = 408 
Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 1 offset = 0 len = 408 
Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 0 offset = 0 len = 408 
Sep 30 05:59:58 SAI2 quorumd[1144]: <emerg> diskRawReadShadow: checksums bad on both partitions
Sep 30 05:59:58 SAI2 quorumd[1144]: <err> readHeader: bad ret -1 from diskRawReadShadow 
Sep 30 05:59:58 SAI2 quorumd[1144]: <err> scanHeader: read of disk header failed. 
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 0 offset = 10240 len = 28 
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 1 offset = 10240 len = 28 
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 0 offset = 10240 len = 28 
Sep 30 06:00:58 SAI2 quorumd[1144]: <emerg> diskRawReadShadow: checksums bad on both partitions
Sep 30 06:00:58 SAI2 quorumd[1144]: <err> readServiceBlock: bad ret -1 from diskRawReadShadow 
Sep 30 06:00:58 SAI2 quorumd[1144]: <err> readAllServiceBlocks: unable to read partition service blocks. 
Sep 30 06:00:58 SAI2 quorumd[1144]: <err> scanServiceBlocks: read of service blocks failed. 
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 1 offset = 0 len = 408 
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 0 offset = 0 len = 408 
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 1 offset = 0 len = 408 
Sep 30 06:02:58 SAI2 quorumd[1144]: <emerg> diskRawReadShadow: checksums bad on both partitions
Sep 30 06:02:58 SAI2 quorumd[1144]: <err> readHeader: bad ret -1 from diskRawReadShadow 
Sep 30 06:02:58 SAI2 quorumd[1144]: <err> scanHeader: read of disk header failed. 
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 1 offset = 10240 len = 28 
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 0 offset = 10240 len = 28 
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> clu_check_checksum: expected = 0x0 observed = 0x1  
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> diskLseekRawReadChecksum: bad check sum, part = 1 offset = 10240 len = 28 
Sep 30 06:03:58 SAI2 quorumd[1144]: <emerg> diskRawReadShadow: checksums bad on both partitions
Sep 30 06:03:58 SAI2 quorumd[1144]: <err> readServiceBlock: bad ret -1 from diskRawReadShadow 
Sep 30 06:03:58 SAI2 quorumd[1144]: <err> readAllServiceBlocks: unable to read partition service blocks. 
Sep 30 06:03:58 SAI2 quorumd[1144]: <err> scanServiceBlocks: read of service blocks failed. 

I ran: 
shutdown -F -r now 
to force fsck on reboot but no errors were found...

Do you have any idea?

Thanks,
Zelos