RHCS qdisk question

Oct 01 21:26:28 qdiskd Node 2 missed an update (2/4)
Oct 23 00:21:04 qdiskd Node 2 missed an update (2/4)
Nov 01 13:38:57 qdiskd Node 2 missed an update (2/4)
Nov 02 07:49:46 qdiskd qdisk cycle took more than 1 second to complete (1.310000)
Nov 02 08:47:18 qdiskd Loading dynamic configuration
Nov 02 08:47:18 qdiskd Setting votes to 1
Nov 02 08:47:18 qdiskd Loading static configuration
Nov 02 08:47:18 qdiskd Auto-configured TKO as 4 based on token=10000 interval=1
Nov 02 08:47:18 qdiskd Timings: 4 tko, 1 interval
Nov 02 08:47:18 qdiskd Timings: 2 tko_up, 3 master_wait, 2 upgrade_wait
Nov 02 08:47:18 qdiskd Heuristic: 'ping -c 3 -t 2 10.126.7.62' score=2 interval=10 tko=30
Nov 02 08:47:18 qdiskd 1 heuristics loaded
Nov 02 08:47:18 qdiskd Quorum Daemon: 1 heuristics, 1 interval, 4 tko, 1 votes
Nov 02 08:47:18 qdiskd Run Flags: 00000231
Nov 02 08:47:18 qdiskd Header CRC32 mismatch; Exp: 0x00000000 Got: 0x190a55ad
Nov 02 08:47:18 qdiskd diskRawReadShadow: bad CRC32, offset = 0 len = 512
Nov 02 08:47:18 qdiskd Header CRC32 mismatch; Exp: 0x00000000 Got: 0x190a55ad
Nov 02 08:47:18 qdiskd diskRawReadShadow: bad CRC32, offset = 0 len = 512
Nov 02 08:47:18 qdiskd Header CRC32 mismatch; Exp: 0x00000000 Got: 0x190a55ad
Nov 02 08:47:18 qdiskd diskRawReadShadow: bad CRC32, offset = 0 len = 512
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:0 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:1 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:2 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:3 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:4 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:5 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:6 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument
Nov 02 08:47:18 qdiskd open_partition: seekNov 02 08:47:18 qdiskd qdisk_validate: open of /dev/block/7:7 for RDWR failed: Invalid argument
Nov 02 08:47:18 qdiskd qdisk_validate: Invalid argument