[also posted on [email protected]]

Hi,

I am setting up a new Dell T610 server with 8 WD Black Caviar sata3 1TB
disks on a LSISAS2008 controller:

        Oct 21 09:12:37 grml kernel: [   83.377388] mpt2sas0: LSISAS2008: 
FWVersion(02.1
5.63.00), ChipRevision(0x02), BiosVersion(07.01.09.00)

My layout is as follows:

- small un-encrypted raid1 boot partition on /dev/md0

- dm-crypt main partition on /dev/md1 (actuallly /dev/mapper/cmd1)

A recent grml64 is used to create the partitions, install the system and
run lilo.

When running lilo I get these errors from the controller:

        Oct 21 08:57:11 grml kernel: [40832.015207] mpt2sas0: 
fault_state(0x265d)!
        Oct 21 08:57:11 grml kernel: [40832.015210] mpt2sas0: sending diag 
reset !!
        Oct 21 08:57:12 grml kernel: [40833.209839] mpt2sas0: diag reset: 
SUCCESS
        Oct 21 08:57:12 grml ata_id[3570]: HDIO_GET_IDENTITY failed for 
'/dev/sde'
        Oct 21 08:57:13 grml kernel: [40833.407078] mpt2sas0: LSISAS2008: 
FWVersion(02.15.63.00), ChipRevision(0x02), BiosVersion(07.01.09.00)
        Oct 21 08:57:13 grml kernel: [40833.407084] mpt2sas0: Dell PERC H200 
Integrated: Vendor(0x1000), Device(0x0072), SSVID(0x1028), SSDID(0x1F1E)
        Oct 21 08:57:13 grml kernel: [40833.407087] mpt2sas0: 
Protocol=(Initiator,Target), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag 
Trace Buffer,Task Set Full,NCQ)

etc.. and then all disks are kicked out of /dev/md1:

        Oct 21 08:57:20 grml kernel: [40840.361581] md: super_written gets 
error=-5, uptodate=0
        Oct 21 08:57:20 grml kernel: [40840.361586] md/raid:md1: Disk failure 
on sdd2, disabling device.
        Oct 21 08:57:20 grml kernel: [40840.361587] <1>md/raid:md1: Operation 
continuing on 0 devices.

But on another attempt /dev/md0 was stopped as well.

Any suggestion on fixing that problem would be welcome. I can send more
complete logs.

Thanks,

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