W1nks

Help! I tried preclear_disk.sh -A /dev/sdc and I got this when running my preclear on my new HD: Elapsed Time: 15:10:25 Restarting udevd is STRONGLY discouraged and not supported. If you are sure you want to do this, use 'force-restart' instead. ================================================================== 1.15 = unRAID server Pre-Clear disk /dev/sdc = cycle 1 of 1, partition start on sector 1 = Disk Pre-Clear-Read completed DONE = Step 1 of 10 - Copying zeros to first 2048k bytes DONE = Step 2 of 10 - Copying zeros to remainder of disk to clear it DONE = Step 3 of 10 - Disk is now cleared from MBR onward. DONE = Step 4 of 10 - Clearing MBR bytes for partition 2,3 & 4 DONE = Step 5 of 10 - Clearing MBR code area DONE = Step 6 of 10 - Setting MBR signature bytes DONE = Step 7 of 10 - Setting partition 1 to precleared state DONE = Step 8 of 10 - Notifying kernel we changed the partitioning DONE = Step 9 of 10 - Creating the /dev/disk/by* entries DONE = Step 10 of 10 - Verifying the clear has been successful. = Elapsed Time: 15:10:35 ================================================================== 1.15 = unRAID server Pre-Clear disk /dev/sdc = cycle 1 of 1, partition start on sector 1 = Disk Pre-Clear-Read completed DONE = Step 1 of 10 - Copying zeros to first 2048k bytes DONE = Step 2 of 10 - Copying zeros to remainder of disk to clear it DONE = Step 3 of 10 - Disk is now cleared from MBR onward. DONE = Step 4 of 10 - Clearing MBR bytes for partition 2,3 & 4 DONE = Step 5 of 10 - Clearing MBR code area DONE = Step 6 of 10 - Setting MBR signature bytes DONE = Step 7 of 10 - Setting partition 1 to precleared state DONE = Step 8 of 10 - Notifying kernel we changed the partitioning DONE = Step 9 of 10 - Creating the /dev/disk/by* entries DONE = Step 10 of 10 - Verifying if the MBR is cleared. DONE = Elapsed Time: 15:10:40 ========================================================================1.15 == == SORRY: Disk /dev/sdc MBR could NOT be precleared == == out4= 00000 == out5= 00000 ============================================================================ 0000000 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00159971 s, 0.0 kB/s I then tried preclear_disk.sh -t /dev/sdc and got: Pre-Clear unRAID Disk /dev/sdc ################################################################## 1.15 Device Model: WDC WD40EFRX-68WT0N0 Serial Number: WD-WCC4E1275395 LU WWN Device Id: 5 0014ee 2b4968c23 Firmware Version: 80.00A80 User Capacity: 4,000,787,030,016 bytes [4.00 TB] Disk /dev/sdc: 4000.8 GB, 4000787030016 bytes 255 heads, 63 sectors/track, 486401 cylinders, total 7814037168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk identifier: 0x00000000 Disk /dev/sdc doesn't contain a valid partition table ######################################################################## failed test 1 failed test 2 00000 00000 00000 00000 failed test 3 00000 00000 00000 00000 failed test 5 failed test 6 ========================================================================1.15 == == Disk /dev/sdc is NOT precleared == 0 0 4294967295 ============================================================================ Is my drive bad? What should I do? Thanks. .