Re: Software RAID Problem

[Tejun Heo <tj@kernel.org>]

Hello,

When you reply further, can you please do the followings?

1. Don't drop cc list.

2. Use an email client which properly specifies References: and
   In-Reply-To:.

rbroman@bayarea.net wrote:
>> Can you attach full output of 'dmesg' after raid degradation?
> 
> For context, there are four RAID devices on this system. md0 is
> /boot, md1 is / and md2 and md3 are the problem devices. /proc/mdstat
> is below followed by the output of dmesg.
> 
> /proc/mdstat
> 
> Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4]
> [raid10]
> md_d3 : inactive sdd2[2](S)
>       366289920 blocks
> 
> md_d2 : inactive sdd1[2](S)
>       366281856 blocks
> 
> md1 : active raid0 sdb6[1] sda6[0]
>       781256704 blocks 64k chunks
> 
> md0 : active raid1 sda1[0] sdb1[1]
>       48829440 blocks [2/2] [UU]
> 
> unused devices: <none>
> 
> dmesg .....
> 

The dmesg doesn't contain ATA error messages and the actual
degradation.  Can you please trigger that and then attach dmesg?

Thanks.

-- 
tejun