Re: Corrupt data - RAID sata_sil 3114 chip

[Bengt Samuelsson <bengt@sm7jqb.se>]

Justin Piszcz skrev:
> On Fri, 2 Jan 2009, Bengt Samuelsson wrote:
>
> > Hi,
> >
> > I need some support for this soft-raid system.
> >
> > I am running it as RAID5 with 4 samsung spinpoint 500G SATA300 tot 
> > 1.3T byte
> >
> > And it runs in http://sm7jqb.dnsalias.com
> > I use mdadm sytem in a Debian Linux
> > CPU 1.2Mhz 1G memory ( my older 433Mhz / 512M dont work at all )
> >
> > I have 'some courrupt' data. And I don't understand whay and how to 
> > fix it.
> > Mybee slow it down more, but how slow it down?
> >
> > Any with experents from this cheep way of RAID systems.
> >
> > Ask for more information and I can get it, logs, setup files and what 
> > you want
> > to know.
> >
> > --
> > Bengt Samuelsson
> > Nydalavägen 30 A
> > 352 48 Växjö
> >
> > +46(0)703686441
> >
> > http://sm7jqb.se
> >
> >
> > --
> > To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org with a 
> > subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
>
> If this is an mdadm-related raid (not dmraid) please show all relevant 
> md info, mdadm -D /dev/md0, I have cc'd linux-raid on this thread for you.

~# mdadm -D /dev/md0
------------------------------
/dev/md0:
        Version : 00.90.03
  Creation Time : Fri Sep 12 19:08:22 2008
     Raid Level : raid5
     Array Size : 1465151616 (1397.28 GiB 1500.32 GB)
    Device Size : 488383872 (465.76 GiB 500.11 GB)
   Raid Devices : 4
  Total Devices : 4
Preferred Minor : 0
    Persistence : Superblock is persistent

    Update Time : Fri Jan  2 16:53:10 2009
          State : clean
 Active Devices : 4
Working Devices : 4
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 128K

           UUID : 68439662:90431c4a:5e66217b:5a1a585f (local to host 
sm7jqb.dnsalias.com)
         Events : 0.13406

    Number   Major   Minor   RaidDevice State
       0       8        1        0      active sync   /dev/sda1
       1       8       17        1      active sync   /dev/sdb1
       2       8       33        2      active sync   /dev/sdc1
       3       8       49        3      active sync   /dev/sdd1
------------------------------


>
> You'll want to read md.txt in /usr/src/linux/Documentation and read on 
> the check and repair commands.
>
> In addition, have you run memtest86 on your system first to make sure 
> its not memory related?

I am vorking on this.
> Justin.



--
Bengt Samuelsson
Nydalavägen 30 A
352 48 Växjö

+46(0)703686441

http://sm7jqb.se