badblocks
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badblocks [2015/09/07 05:40] – [smartctl] admin | badblocks [2015/09/07 15:00] – [smartctl] admin | ||
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* Show health (after test):< | * Show health (after test):< | ||
- | # smartctl -l selftest /dev/sdb | + | # smartctl -l selftest /dev/sdb |
+ | smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.0-229.11.1.el7.x86_64] (local build) | ||
+ | Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org | ||
+ | |||
+ | === START OF READ SMART DATA SECTION === | ||
+ | SMART Self-test log structure revision number 1 | ||
+ | Num Test_Description | ||
+ | # 1 Extended offline | ||
+ | # 2 Short offline | ||
+ | # 3 Short offline | ||
+ | # 4 Short offline | ||
+ | # 5 Short offline | ||
+ | # 6 Short offline | ||
+ | # 7 Short offline | ||
+ | # 8 Short offline | ||
+ | # 9 Short offline | ||
+ | #10 Short offline | ||
+ | #11 Short offline | ||
+ | #12 Short offline | ||
+ | |||
# smartctl -a / | # smartctl -a / | ||
====badblocks==== | ====badblocks==== | ||
- | * Start screen, badblocks is a long running process. Using it on one of my 2TB disks took 6 days. | + | * Start screen, badblocks is a long running process. Using it on one of my 2TB disks took 6 days. You can speed it up with the -b and -c option. |
* Non-destructive search for bad blocks:< | * Non-destructive search for bad blocks:< | ||
Checking for bad blocks in non-destructive read-write mode | Checking for bad blocks in non-destructive read-write mode |
badblocks.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1