Osiris
Contributor
- Joined
- Aug 15, 2013
- Messages
- 148
Hi lads.
Could I have some advice please.
Hardware involved (also in my sig) :
Nas5: MB: ASRock C2750D4I mini ITX 2 x Gigabit LAN 12 x SATA - CPU: (onboard) Intel Atom C2750 Octa Core - RAM: 16GB 1333 4 x 4GB Corsair Vengeance DDR3 - Gfx: (onboard) ASPEED AST2300 - HD: 1 x 1.5 TB, 4 x 2TB WD Red, 3 x 3TB WD Red SATA-600 - Boot: Crucial M500 Solid state drive 120 GB SATA-600 - Pools: 1 x JBoD (on 1 x 1.5TB) : 1.3 TB available, 1 x ZFS1 (on 4 x 2TB) : 5.2 TB available, 1 x ZFS1 (on 3 x 3TB) : 5.3 TB available - PSU: LC Power LC200SFX V3.21 SFX12V 230 Volt AC V 200 Watt - Case: SilverStone DS380
Code:
[root@ra] ~# uname -a FreeBSD ra.local 9.3-RELEASE-p12 FreeBSD 9.3-RELEASE-p12 #2 r275790+e006356: Thu Mar 26 17:28:49 PDT 2015 root@build3.ixsystems.com:/tank/home/jkh/build/FN/objs/os-base/amd64/tank/home/jkh/build/FN/FreeBSD/src/sys/FREENAS.amd64 amd64
Yesterday my freenas machine rebooted, because of what I believe was 1 disk in a pool (3 x 3TB in zfs1) becoming too corrupt.
Well ... it didn't reboot ... nginx went down and I didn't know what was going on, so I tried to restart django.
Then it rebooted.
After a reboot the gui was up & I saw a degraded volume.
I can no longer show you the smart results but yesterday it was showing that ada1 had too many uncorrectable offline sectors.
I told myself to replace the disk a day later.
The volume isn't that critical, but it is holding my jails.
Now, one day later, the gui has become inaccessible again.
The corrupted disk has become inaccessible even from CLI.
Code:
smartctl -q noserial -a /dev/ada1
Code:
/dev/ada1: Unable to detect device type
I've tried then with -d ata, -d sat, ... and everytime
Code:
Smartctl open device: /dev/ada1 failed: No such file or directory
There's more.
Code:
smartctl -h /dev/
is showing the other 2 disks of the pool correctly: ada2 & ada3 (and ada3p1, ada3p1.eli & ada3p2)
Gpart however, is not showing ada2 ??
Code:
[root@ra] ~# gpart show => 34 234441581 ada0 GPT (111G) 34 6 - free - (3.0k) 40 1024 1 bios-boot (512k) 1064 234440544 2 freebsd-zfs (111G) 234441608 7 - free - (3.5k) => 34 5860533101 ada3 GPT (2.7T) 34 94 - free - (47k) 128 4194304 1 freebsd-swap (2.0G) 4194432 5856338696 2 freebsd-zfs (2.7T) 5860533128 7 - free - (3.5k) => 34 3907029101 ada4 GPT (1.8T) 34 94 - free - (47k) 128 4194304 1 freebsd-swap (2.0G) 4194432 3902834696 2 freebsd-zfs (1.8T) 3907029128 7 - free - (3.5k) => 34 3907029101 ada5 GPT (1.8T) 34 94 - free - (47k) 128 4194304 1 freebsd-swap (2.0G) 4194432 3902834696 2 freebsd-zfs (1.8T) 3907029128 7 - free - (3.5k) => 34 2930274988 ada6 GPT (1.4T) 34 94 - free - (47k) 128 4194304 1 freebsd-swap (2.0G) 4194432 2926080590 2 freebsd-zfs (1.4T) => 34 3907029101 ada7 GPT (1.8T) 34 94 - free - (47k) 128 4194304 1 freebsd-swap (2.0G) 4194432 3902834696 2 freebsd-zfs (1.8T) 3907029128 7 - free - (3.5k) => 34 3907029101 ada8 GPT (1.8T) 34 94 - free - (47k) 128 4194304 1 freebsd-swap (2.0G) 4194432 3902834696 2 freebsd-zfs (1.8T) 3907029128 7 - free - (3.5k)
I can still see the contents of the volume with an ls command.
The missing volume isn't showing anything bad.
Code:
smartctl -q noserial -a /dev/ada2 smartctl 6.3 2014-07-26 r3976 [FreeBSD 9.3-RELEASE-p12 amd64] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Red Device Model: WDC WD30EFRX-68EUZN0 Firmware Version: 82.00A82 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5400 rpm Device is: In smartctl database [for details use: -P show] ATA Version is: ACS-2 (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Fri Apr 10 09:50:03 2015 CEST 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: (41760) 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: ( 418) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x703d) 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 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 100 253 021 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 1 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 095 095 000 Old_age Always - 3731 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 - 1 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 0 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 2727 194 Temperature_Celsius 0x0022 107 105 000 Old_age Always - 43 196 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 100 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 1 200 Multi_Zone_Error_Rate 0x0008 100 253 000 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.
Code:
[root@ra] ~# camcontrol devlist <Crucial CT120M500SSD1 MU03> at scbus0 target 0 lun 0 (pass0,ada0) <WDC WD30EFRX-68EUZN0 82.00A82> at scbus3 target 0 lun 0 (pass2,ada2) <ST3000DM001-9YN166 CC82> at scbus4 target 0 lun 0 (pass3,ada3) <Marvell Console 1.01> at scbus9 target 0 lun 0 (pass4) <WDC WD20EFRX-68EUZN0 80.00A80> at scbus10 target 0 lun 0 (pass5,ada4) <WDC WD20EFRX-68EUZN0 80.00A80> at scbus11 target 0 lun 0 (pass6,ada5) <ST31500341AS CC1H> at scbus12 target 0 lun 0 (pass7,ada6) <WDC WD20EFRX-68AX9N0 80.00A80> at scbus14 target 0 lun 0 (pass8,ada7) <WDC WD20EFRX-68AX9N0 80.00A80> at scbus15 target 0 lun 0 (pass9,ada8)
Code:
[root@ra] ~# glabel status Name Status Components gptid/d9111221-a0af-11e4-9d6e-d05099192cef N/A ada0p1 gptid/2a3bb34e-eb0c-11e3-bbde-d05099192cef N/A ada3p2 gptid/4de54f87-eb0c-11e3-bbde-d05099192cef N/A ada4p2 gptid/4eb81cbe-eb0c-11e3-bbde-d05099192cef N/A ada5p2 gptid/8f32a4c8-eab5-11e3-86b4-d05099192cef N/A ada6p2 gptid/4f39d254-eb0c-11e3-bbde-d05099192cef N/A ada7p2 gptid/4fbe08bf-eb0c-11e3-bbde-d05099192cef N/A ada8p2
Code:
[root@ra] ~# dmesg | grep ada1 (ada1:ahcich0:0:0:0): READ_FPDMA_QUEUED. ACB: 60 08 e0 8a 95 40 0d 00 00 00 00 00 (ada1:ahcich0:0:0:0): CAM status: Command timeout (ada1:ahcich0:0:0:0): Retrying command (ada1:ahcich0:0:0:0): FLUSHCACHE48. ACB: ea 00 00 00 00 40 00 00 00 00 00 00 (ada1:ahcich0:0:0:0): CAM status: Command timeout (ada1:ahcich0:0:0:0): Retrying command (ada1:ahcich0:0:0:0): FLUSHCACHE48. ACB: ea 00 00 00 00 40 00 00 00 00 00 00 (ada1:ahcich0:0:0:0): CAM status: Command timeout (ada1:ahcich0:0:0:0): Retrying command (ada1:ahcich0:0:0:0): FLUSHCACHE48. ACB: ea 00 00 00 00 40 00 00 00 00 00 00 (ada1:ahcich0:0:0:0): CAM status: Command timeout (ada1:ahcich0:0:0:0): Retrying command ada1 at ahcich0 bus 0 scbus2 target 0 lun 0 ada1: <ST3000DM001-9YN166 CC4B> s/n W1F0G8L1 detached GEOM_ELI: Device ada1p1.eli destroyed. GEOM_ELI: Detached ada1p1.eli on last close. (ada1:ahcich0:0:0:0): Periph destroyed [root@ra] ~# dmesg | grep ada2 [root@ra] ~# dmesg | grep ada3
I just rebooted and got back into the GUI.
About 200 checksum errors extra for ada1
So ... what is this?
Why is the GUI going down?
I have to smell that there's a disk issue? :-D
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