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Stop array while doing parity check/Hpa warning on ssd


Manticore

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So I'm about to finish pre-clearing my 250 GB Corsair x100 ssd.

I'm also clearing a 6tb WD Red.

 

The ssd is going to be done in a hour or so, but the WD Red might take a few days (3 pre-clears)

 

Can I stop my array and add the ssd without interrupting the pre-clear on the WD drive?.

 

EDIT: I went to myMain and noticed it giving me the "HPA ?" warning on the ssd. But its showing as 250GB. Is this going to be an issue?

I'm using a Asus Sabertooth x79 board

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My sys log

Oct 18 09:34:38 Tower preclear_disk-diff[10383]: SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: 1 0 0 Not_testing (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: 2 0 0 Not_testing (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: 3 0 0 Not_testing (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: 4 0 0 Not_testing (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: 5 0 0 Not_testing (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: Selective self-test flags (0x0): (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: After scanning selected spans, do NOT read-scan remainder of disk. (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: If Selective self-test is pending on power-up, resume after 0 minute delay. (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: == (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: ============================================================================ (Misc)
Oct 18 09:34:38 Tower preclear_disk-diff[10383]: (Misc)

 

smartctl

smartctl -a -d ata /dev/sdi (--)

smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.3-unRAID] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     Crucial_CT256MX100SSD1
Serial Number:    1232324324321
LU WWN Device Id: 5 00a075 10cf21d26
Firmware Version: MU01
User Capacity:    256,060,514,304 bytes [256 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    Solid State Device
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-2, ATA8-ACS T13/1699-D revision 6
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sat Oct 18 09:59:02 2014 BST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x80)	Offline data collection activity
				was never started.
				Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
				without error or no self-test has ever 
				been run.
Total time to complete Offline 
data collection: 		( 1190) seconds.
Offline data collection
capabilities: 			 (0x7b) SMART execute Offline immediate.
				Auto Offline data collection on/off support.
				Suspend Offline collection upon new
				command.
				Offline surface scan supported.
				Self-test supported.
				Conveyance Self-test supported.
				Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
				power-saving mode.
				Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
				General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 (   3) minutes.
Conveyance self-test routine
recommended polling time: 	 (   3) minutes.
SCT capabilities: 	       (0x0035)	SCT Status supported.
				SCT Feature Control supported.
				SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   000    Pre-fail  Always       -       0
  5 Reallocated_Sector_Ct   0x0033   100   100   000    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       4
12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       13
171 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
172 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
173 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
174 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       12
180 Unused_Rsvd_Blk_Cnt_Tot 0x0033   000   000   000    Pre-fail  Always       -       2159
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       2
184 End-to-End_Error        0x0032   100   100   000    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0022   076   059   000    Old_age   Always       -       24 (Min/Max 21/41)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   100   100   000    Old_age   Always       -       0
202 Unknown_SSD_Attribute   0x0031   100   100   000    Pre-fail  Offline      -       0
206 Unknown_SSD_Attribute   0x000e   100   100   000    Old_age   Always       -       0
210 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
246 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       500118240
247 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       15628699
248 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       222033

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

 

Its a new drive.  Does something look off with it?

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The results are fine -- HOWEVER, there's no reason to do a pre-clear on an SSD  :)

 

Don't worry about the HPA warning --- it's a false positive.    You can suppress it in MyMain if you want; or just ignore it.

 

... and Yes, you can Stop your array and add the SSD without impacting the ongoing pre-clear on the WD Red.  Just don't reboot the system  8)

 

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