[haiku-sysadmin] Re: DegradedArray event on /dev/md/3:baron

  • From: Oliver Tappe <zooey@xxxxxxxxxxxxxxx>
  • To: haiku-sysadmin@xxxxxxxxxxxxx
  • Date: Sat, 08 Feb 2014 10:32:21 +0100

Hi there,

On 2014-02-08 at 10:26:46 [+0100], mdadm monitoring 
<root@xxxxxxxxxxxxxxxxxx> wrote:
> This is an automatically generated mail message from mdadm
> running on baron
> 
> A DegradedArray event had been detected on md device /dev/md/3.
> 
> Faithfully yours, etc.
> 
> P.S. The /proc/mdstat file currently contains the following:
> 
> Personalities : [raid0] [raid1] [raid10] [raid6] [raid5] [raid4]
> md3 : active raid1 sda4[2]
>       1843414335 blocks super 1.2 [2/1] [_U]
>       
> md0 : active (auto-read-only) raid1 sda1[2]
>       12581816 blocks super 1.2 [2/1] [_U]
>       
> md1 : active raid1 sda2[2]
>       524276 blocks super 1.2 [2/1] [_U]
>       
> md2 : active raid1 sda3[2]
>       1073740664 blocks super 1.2 [2/1] [_U]
>       
> unused devices: <none>

These mail are trying to convey the message that we've lost a disk (sdb). 
It is no longer responding to any ATA device detection, so it's likely dead 
or the cable is broken. 
In any case, this needs to be brought to Hetzner's attention, such that 
they can fix the problem. However, I won't be able to do that before next 
week, so if someone else feels inclined to fix things earlier, please do.

cheers,
        Oliver

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