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 -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list