Two disks acting wierd, removed, but showing smart status

[cancerman]

I added a spare to my zpool and am doing an online resilver, replace da15 da9. All of a sudden da15 shows up as removed and my pool is degraded. SMART Info shows the drive as online and passed. What gives? Controller issue? How can I troubleshoot?

pool: Media
state: DEGRADED
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scan: resilver in progress since Sat Sep 21 23:32:52 2013
1.17T scanned out of 5.93T at 54.5M/s, 25h26m to go
299G resilvered, 19.67% done
config:

NAME STATE READ WRITE CKSUM
Media DEGRADED 0 0 0
raidz2-0 DEGRADED 0 0 5
da4 ONLINE 0 0 0
da5 ONLINE 0 0 0
da6 ONLINE 0 0 0
da7 ONLINE 0 0 0
da12 ONLINE 0 0 0
da13 ONLINE 0 0 4
da14 ONLINE 0 0 0
spare-7 DEGRADED 0 0 8
7509951103204651156 REMOVED 0 0 0 was /dev/da15 (resilvering)
da9 ONLINE 0 0 0 (resilvering)
cache
ada1 ONLINE 0 0 0
spares
8029335709085696864 INUSE was /dev/da9
da2 AVAIL

errors: No known data errors

[cancerman]

I'm seeing some weird things in the System log:

Sep 22 11:07:42 nas4free kernel: (da15:mpt0:0:27:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0
Sep 22 11:07:42 nas4free kernel: (da15:mpt0:0:27:0): CAM status: SCSI Status Error
Sep 22 11:07:42 nas4free kernel: (da15:mpt0:0:27:0): SCSI status: Check Condition
Sep 22 11:07:42 nas4free kernel: (da15:mpt0:0:27:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Sep 22 11:07:42 nas4free kernel: (da15:mpt0:0:27:0): Retrying command (per sense data)

Everything is plugged into a SAS expander and then into an LSISAS 1068E card in JBOD. Could this be a cabling issue? When I plugged the new drive in, it put itself at da9 and moved the rest of the drives down the line. Should I do a clear config and import?

[b0ssman]

please post all smart values

smart passed means nothing

[cancerman]

Code: Select all

Device /dev/da15 - ATA SAMSUNG HD103UJ 1113
=== START OF INFORMATION SECTION ===
Model Family:     SAMSUNG SpinPoint F1 DT
Device Model:     SAMSUNG HD103UJ
Serial Number:    S13PJ1KS305293
LU WWN Device Id: 5 0024e9 0012294a2
Firmware Version: 1AA01113
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA/ATAPI-7, ATA8-ACS T13/1699-D revision 3b
Local Time is:    Sun Sep 22 15:15:19 2013 PDT
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:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
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: 		(12240) 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: 	 ( 205) minutes.
Conveyance self-test routine
recommended polling time: 	 (  22) minutes.
SCT capabilities: 	       (0x003f)	SCT Status supported.
					SCT Error Recovery Control 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     0x000f   100   100   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0007   079   079   011    Pre-fail  Always       -       7180
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1264
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   253   253   051    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0025   100   100   015    Pre-fail  Offline      -       10113
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       19491
 10 Spin_Retry_Count        0x0033   100   100   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0012   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       1229
 13 Read_Soft_Error_Rate    0x000e   100   100   000    Old_age   Always       -       0
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0033   100   100   000    Pre-fail  Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   069   055   000    Old_age   Always       -       31 (Min/Max 30/31)
194 Temperature_Celsius     0x0022   068   054   000    Old_age   Always       -       32 (Min/Max 30/33)
195 Hardware_ECC_Recovered  0x001a   100   100   000    Old_age   Always       -       124516
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   100   100   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x000a   099   099   000    Old_age   Always       -       921
201 Soft_Read_Error_Rate    0x000a   253   253   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%     17876         -

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.

[b0ssman]

you said two discs. thats just smart of one.

but that one looks fine.

[cancerman]

Well here is the smart for da9, but that wasn't the one that was saying removed. Anyway, the resilver completed, so I'm out of the woods. Just wondering why da15 said it was removed. It's still online now. I reformatted it. I wonder if I'm having a cabling issue with my sas breakout cables. I googled the power on reset error and got this link.

Code: Select all

Device /dev/da9 - ATA WDC WD20EARS-00J 0A80
=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00J2GB0
Serial Number:    WD-WCAYY0195974
LU WWN Device Id: 5 0014ee 25a22196b
Firmware Version: 80.00A80
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Sep 23 19:52:11 2013 PDT
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:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					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: 		(41880) 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: 	 ( 477) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3031)	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   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   175   161   021    Pre-fail  Always       -       8241
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       99
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       698
 10 Spin_Retry_Count        0x0032   100   253   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   253   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       96
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       77
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       2879
194 Temperature_Celsius     0x0022   114   108   000    Old_age   Always       -       38
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       0

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.

[b0ssman]

yes your drives are fine.

dont forget to run wdidle3 on the wd green drive.

it could be cabeling.

how are the drives connected to the sas expander?

[cancerman]

I have 5 SAS breakout cables coming off the expander, each are SFF-8087 to 4 sata cables. The expander goes into a supermicro usas-l8i. I guess I should make a sig with all of this.

I'm guessing in order to run wdidle3, I'll have to connect them directly to the onboard sata bus?

VVV That's better.

[raulfg3]

I have 5 SAS breakout cables coming off the expander, each are SFF-8087 to 4 sata cables.

If you have SATA cable connected to USAS-L8i and no SATA disk on the end, you can have problems and corruptions, please disconnect each SFF-8087 that have no connected Disk.

[cancerman]

Or just buy a few more Hard Drives?