baumi's blog

baumi's personal blog … Linux, OS X, Windows, Random things, …

April, 2015

Improving SPAM Rating (adding SPF records) and Example syntax for the SPF record: v=spf1 ip4: ip6:2a01:4f8:190:6423::2 ~all Hinweis -all vs. ~all: Tool for checking the SFP entries / syntax: Google check tool:

How to reset HGST Hitachi SMART values S.M.A.R.T. Spin_Retry_Count degraded mdadm raid array problem raid5 raid6 raid1 raid01 raid10 smartctl ultrastar deskstar a7k2000 a7k3000 a7k1000

Problem: your raid array has degraded, one or multiple disks are failing S.M.A.R.T. tests, because of Spin_retry_count. Actually all the data is OK, just the spin_retry_count keeps happening. The drives are perfecly fine, but the S.M.A.R.T. value makes the drive almost useless because bios and/or mdadm won’t accept it anymore for your raid array. This […]