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Please help! Started up FreeNAS, suddenly voluime storage (ZFS) status unknown?!
- Thread starter HHawk
- Start date
- Status
- Not open for further replies.
ok, do:
zpool import -f 17472259698871586545
Same thing again as before (and yesterday):
Code:
[root@freenas] ~# zpool import -f 17472259698871586545
cannot import 'storage': I/O error
Destroy and re-create the pool from
a backup source.
WTF?!
Well, it's past my bedtime. Try and hang in there until PaleoN can help. I probably won't be around til sometime tomorrow afternoon (it's almost 4am here now).
No problem. Thank you for your time and I am sorry I kept you awake. :(
I hope PaleoN can help me further.
Thank you once again for the provided help so far.
Oh.. what to do.. what to do. This is an interesting enigma. Everything looks fine, but isn't.
So let's go do some short SMART tests on your drives:
1. Run this command, changing each /dev for all of your disks. (ada0 through ada5)
They should take about 2 minutes each. Once those are done(you can run them all at the same time) then I want to see your SMART results. You can print the results out and paste them here with: (substitute each drive number)
Post the output in [code][/code] so I don't go crosseyed reading it all.
What I'm trying to do is figure out if a disk is going bad. If a disk is going bad we'll remove that one from the system and try to mount the zpool.
We are slowly approaching the "holy sh*t" part of this troubleshooting, but stay calm. It's important you stay calm and cool headed while we do this stuff.
Edit: Do all of this from the new USB stick you made. We may go back to the old one in a bit, but for now stick with the stick that doesn't try to auto-mount your zpool on bootup.
So let's go do some short SMART tests on your drives:
1. Run this command, changing each /dev for all of your disks. (ada0 through ada5)
Code:
smartctl -t /dev/adaX
They should take about 2 minutes each. Once those are done(you can run them all at the same time) then I want to see your SMART results. You can print the results out and paste them here with: (substitute each drive number)
Code:
smartctl -q noserial -a /dev/adaX
Post the output in [code][/code] so I don't go crosseyed reading it all.
What I'm trying to do is figure out if a disk is going bad. If a disk is going bad we'll remove that one from the system and try to mount the zpool.
We are slowly approaching the "holy sh*t" part of this troubleshooting, but stay calm. It's important you stay calm and cool headed while we do this stuff.
Edit: Do all of this from the new USB stick you made. We may go back to the old one in a bit, but for now stick with the stick that doesn't try to auto-mount your zpool on bootup.
By the way, I have seen the I/O error before when I was deliberately doing nasty things with zpools in a virtual machine, and I'm trying to find my notes on what I did. I was able to restore the zpool minus a few files from the last transaction group. So while things are on shaky ground, I've seen this before. :)
Thanks for responding.
However when I run your command: smartctl -t /dev/adaX
I get this:
Fixed:
I changed the code to:
Now it's doing something... Takes 2 minutes. Will report back later.
//sidenote
By the way; I discovered we had a short power outage yesterday. Could that have anything to do with it?
I thought I had shut down FreeNAS in the morning though, but now I ain't sure about that anymore.
However when I run your command: smartctl -t /dev/adaX
I get this:
Code:
INVALID ARGUMENT TO -t: /dev/ada0
Fixed:
I changed the code to:
Code:
[root@freenas] ~# smartctl -t short /dev/adaX
Now it's doing something... Takes 2 minutes. Will report back later.
//sidenote
By the way; I discovered we had a short power outage yesterday. Could that have anything to do with it?
I thought I had shut down FreeNAS in the morning though, but now I ain't sure about that anymore.
Here are the results:
smartctl -q noserial -a /dev/ada0
smartctl -q noserial -a /dev/ada1
smartctl -q noserial -a /dev/ada2
smartctl -q noserial -a /dev/ada3
smartctl -q noserial -a /dev/ada4
smartctl -q noserial -a /dev/ada5
All without errors...
smartctl -q noserial -a /dev/ada0
Code:
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (Adv. Format)
Device Model: WDC WD20EARX-00PASB0
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat Mar 16 08:19:41 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: (0x82) Offline data collection activity
was completed without error.
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: (38580) 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: ( 372) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) 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 215 173 021 Pre-fail Always - 4225
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 435
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 094 094 000 Old_age Always - 4689
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 433
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 93
193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 3958
194 Temperature_Celsius 0x0022 120 115 000 Old_age Always - 30
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
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 4689 -
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.
smartctl -q noserial -a /dev/ada1
Code:
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (Adv. Format)
Device Model: WDC WD20EARX-00PASB0
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat Mar 16 08:21:01 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: (0x82) Offline data collection activity
was completed without error.
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: (36480) 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: ( 352) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) 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 212 166 021 Pre-fail Always - 4358
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 435
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 094 094 000 Old_age Always - 4689
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 433
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 93
193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 4074
194 Temperature_Celsius 0x0022 121 117 000 Old_age Always - 29
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
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 4689 -
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.
smartctl -q noserial -a /dev/ada2
Code:
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (Adv. Format)
Device Model: WDC WD20EARX-008FB0
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat Mar 16 08:21:25 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: (0x82) Offline data collection activity
was completed without error.
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: (33960) 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: ( 365) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x30b5) 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 226 186 021 Pre-fail Always - 3700
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 107
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 099 099 000 Old_age Always - 836
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 107
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 21
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 140
194 Temperature_Celsius 0x0022 122 118 000 Old_age Always - 28
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
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 836 -
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.
smartctl -q noserial -a /dev/ada3
Code:
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (Adv. Format)
Device Model: WDC WD20EARX-00PASB0
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat Mar 16 08:21:47 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: (0x82) Offline data collection activity
was completed without error.
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: (37680) 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: ( 363) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) 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 215 172 021 Pre-fail Always - 4241
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 436
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 094 094 000 Old_age Always - 4690
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 434
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 94
193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 4044
194 Temperature_Celsius 0x0022 122 116 000 Old_age Always - 28
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 - 16
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% 4689 -
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.
smartctl -q noserial -a /dev/ada4
Code:
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (Adv. Format)
Device Model: WDC WD20EARX-00PASB0
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat Mar 16 08:22:06 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: (0x82) Offline data collection activity
was completed without error.
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: (36780) 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: ( 355) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) 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 208 164 021 Pre-fail Always - 4600
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 440
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 094 094 000 Old_age Always - 4689
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 438
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 98
193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 4105
194 Temperature_Celsius 0x0022 121 115 000 Old_age Always - 29
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 - 3
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% 4689 -
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.
smartctl -q noserial -a /dev/ada5
Code:
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (Adv. Format)
Device Model: WDC WD20EARX-00PASB0
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat Mar 16 08:22:35 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: (0x82) Offline data collection activity
was completed without error.
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: (38880) 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: ( 375) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) 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 211 166 021 Pre-fail Always - 4441
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 435
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 094 094 000 Old_age Always - 4690
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 433
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 95
193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 4040
194 Temperature_Celsius 0x0022 121 115 000 Old_age Always - 29
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
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 4689 -
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.
All without errors...
Oops. When I was in the shower I was asking myself if I added "short". Guess I did forget it. :P
Yes, that could have ALOT to do with it. As has been said in the forum(and the manual) running FreeNAS without an UPS that can gracefully shutdown the system is a recipe for disaster. Let's just hope things still work out. In fact, if you had said you had a power I would have not considered the USB stick bad, RAM rest, or SMART test... LOL.
So post the results when they come(expecting nothing of significance...)
Yes, that could have ALOT to do with it. As has been said in the forum(and the manual) running FreeNAS without an UPS that can gracefully shutdown the system is a recipe for disaster. Let's just hope things still work out. In fact, if you had said you had a power I would have not considered the USB stick bad, RAM rest, or SMART test... LOL.
So post the results when they come(expecting nothing of significance...)
Oops. When I was in the shower I was asking myself if I added "short". Guess I did forget it. :P
Yes, that could have ALOT to do with it. As has been said in the forum(and the manual) running FreeNAS without an UPS that can gracefully shutdown the system is a recipe for disaster. Let's just hope things still work out. In fact, if you had said you had a power I would have not considered the USB stick bad, RAM rest, or SMART test... LOL.
So post the results when they come(expecting nothing of significance...)
No problem, I figured out the correct command for the test. And I have posted the results above.
Well, I am not sure if it was caused by that, BECAUSE normally I always close FreeNAS in the evening (when I go to sleep), so normally it shouldn't be on anyways.
But I am not sure though, because I didn't check it, if it indeed was shut down. All I know is that we had a short power outage. I discovered this only when I logged into my router by chance.
So here's what we're gonna do. Run this:
If that doesn't give an error it should say something like "Will discard X seconds/minutes of transactions". That's how much data you are guaranteed to lose. It is not a guarantee that anything else won't be though.
If you are happy with what it says(and there is no errors) then do: (after you run the next command there is no going back)
Save the output of the message in case any error message may be important later.
That ideally will give you back the data you have access too. I'd STRONGLY recommend you do a backup and then a scrub before you do anything else with the server, streaming movies or whatever.
If you don't get access to your data then try the following command. If this doesn't work you are pretty much at the end of my options. Try this and go have a smoke and pray to your God if you believe in one. It could be time consuming, do NOT interrupt it. If you have any storms in your area or expect to lose power in the next 2-12 hours(guessing at how long it may take) you should wait.
I can't remember if -X works on FreeNAS or not, if it says the parameter is invalid then I guess its not.
If none of that works, then I think you are out of options. To be honest, I'd have to say that power was lost with the system running to result in this kind of corruption.
Code:
zpool import -nfF 17472259698871586545
If that doesn't give an error it should say something like "Will discard X seconds/minutes of transactions". That's how much data you are guaranteed to lose. It is not a guarantee that anything else won't be though.
If you are happy with what it says(and there is no errors) then do: (after you run the next command there is no going back)
Code:
zpool import -fF 17472259698871586545
Save the output of the message in case any error message may be important later.
That ideally will give you back the data you have access too. I'd STRONGLY recommend you do a backup and then a scrub before you do anything else with the server, streaming movies or whatever.
If you don't get access to your data then try the following command. If this doesn't work you are pretty much at the end of my options. Try this and go have a smoke and pray to your God if you believe in one. It could be time consuming, do NOT interrupt it. If you have any storms in your area or expect to lose power in the next 2-12 hours(guessing at how long it may take) you should wait.
Code:
zpool import -X -fF 17472259698871586545
I can't remember if -X works on FreeNAS or not, if it says the parameter is invalid then I guess its not.
If none of that works, then I think you are out of options. To be honest, I'd have to say that power was lost with the system running to result in this kind of corruption.
I just ran the first command:
I waited a minute or so and prompt showed up again. Nothing happened and no message back or anything?
And with nothing I mean this:
Code:
zpool import -nfF 17472259698871586545
I waited a minute or so and prompt showed up again. Nothing happened and no message back or anything?
And with nothing I mean this:
Code:
[root@freenas] ~# zpool import -nfF 17472259698871586545 [root@freenas] ~#
Hmm... not good.
Well, try the same command without the -n parameter.
You mean as in:
Code:
zpool import -fF 17472259698871586545
Right?
That's similar of what I said yesterday 4th post or so. Haha.
Ok, try the -X command as I listed above. If that doesn't work I'm out of ideas...
Okay it's running now. Guess this will take a while right?
Any way to check on it's progress or similar?
Nope. It'll be done when its done. :P
As I said above.. if you believe in a God, you'd better be praying to him/her/it. If this doesn't work you are screwed. If it does work, backup your data, then do a scrub. In that order.
Check out someone else that had the same problem.. and he did pretty much exactly what we did...
http://blog.solori.net/2010/07/15/zfs-pool-import-fails-after-power-outage/
Notice his equations at the end of the article:
Redundant Power + UPS + Generator = Protected; Anything else = Risk
SAS/RAID Controller + Cache + BBU = Fast; SAS/RAID Controller + Cache – BBU = Train Wreck
As I said above.. if you believe in a God, you'd better be praying to him/her/it. If this doesn't work you are screwed. If it does work, backup your data, then do a scrub. In that order.
Check out someone else that had the same problem.. and he did pretty much exactly what we did...
http://blog.solori.net/2010/07/15/zfs-pool-import-fails-after-power-outage/
Notice his equations at the end of the article:
Redundant Power + UPS + Generator = Protected; Anything else = Risk
SAS/RAID Controller + Cache + BBU = Fast; SAS/RAID Controller + Cache – BBU = Train Wreck
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