Always keep a bootable usb of gparted on a chain on your neck it might save you if/when s**t hits the fan
get it here [ https://gparted.org/download.php | https://gparted.org/download.php ] Renato Gallo From: "Ken Heard" <k...@heard.name> To: "debian-user" <debian-user@lists.debian.org> Sent: Tuesday, October 22, 2019 10:16:29 AM Subject: Re: Signs of hard drive failure? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 As instructed at approximately 19:00 on 2019-10-21 Monday I ran first 'sudo smartctl -t long /dev/sda' which returned the following: ken@SOL:~$ sudo smartctl -t long /dev/sda smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.9.0-9-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION === Sending command: "Execute SMART Extended self-test routine immediately in off-line mode". Drive command "Execute SMART Extended self-test routine immediately in off-line mode" successful. Testing has begun. Please wait 212 minutes for test to complete. Test will complete after Mon Oct 21 22:38:34 2019 Use smartctl -X to abort test. Without aborting the test, at approximately 03:20 on 2019-10-22 Tuesday I ran 'sudo smartctl -a /dev/sda which produces the following result: ken@SOL:~$ sudo smartctl -a /dev/sda smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.9.0-9-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.14 (AF) Device Model: ST2000DM001-1ER164 Serial Number: Z4Z0WAAC LU WWN Device Id: 5 000c50 07969f376 Firmware Version: CC25 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: In smartctl database [for details use: -P show] ATA Version is: ACS-2, ACS-3 T13/2161-D revision 3b SATA Version is: SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s) Local Time is: Tue Oct 22 03:41:10 2019 EDT 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: ( 80) 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 supporte d. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 212) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x1085) SCT Status supported. SMART Attributes Data Structure revision number: 10 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 117 099 006 Pre-fail Always - 165044768 3 Spin_Up_Time 0x0003 096 096 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 558 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 074 060 030 Pre-fail Always - 29287810 9 Power_On_Hours 0x0032 096 096 000 Old_age Always - 3826 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 557 183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0 0 0 189 High_Fly_Writes 0x003a 097 097 000 Old_age Always - 3 190 Airflow_Temperature_Cel 0x0022 072 066 045 Old_age Always - 28 (Min/Max 21/30) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 109 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 839 194 Temperature_Celsius 0x0022 028 040 000 Old_age Always - 28 (0 18 0 0 0) 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 3653h+36m+00.581s 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 19423797637 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 246124639739 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 Extended offline Completed without error 00% 3821 - 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. My comments: is that what is supposed to happen? I have not done /dev/sdb yet. "elvis" in an earlier post asked me if I had "tried e2fsck to check the filesystem first?" According to 'man e2fsk' I have to run that command on an unmounted device. If the devices in question, /dev/sda and /dev/sdb, comprise the RAID 1, how can I unmount them and still use the computer to run those commands? Regards, Ken -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQR9YFyM2lJAhDprmoOU2UnM6QmZNwUCXa661QAKCRCU2UnM6QmZ NwZmAJ4t7kXxc6Nz6JoQr2nh80tIFmE7vQCfb6uYQCSNV9+G7q+CKn9VTqMI9ec= =WZPP -----END PGP SIGNATURE-----
