ST1800MM read is wrong

[TADASHI]

Hi,
we are working to SEAGATE ST1800MM drives used on LENOVO SAS enclosure. it has 9 drives and made RAID6. We are checked these drive and 2 drives has format corruption error, and other drives look OK.
So We made PC-3000 DE image but whole drive respond error contentiously, We did not have chance of this problem before. We guess that DE problem and asked ACE TS due to DE wrong, and same time we checked it on DD on linux, its same situation.
its not result of reading software, We guess.
Anybody has same situation before?

Thanks,

A1 Data Inc.
M Ogata

Attachments

Lenovo enclosure

DE Error

[pepe]

set skip to 1 to see whats in the yellow area

[TADASHI]

Please look to attached photo.

Attachments

DE ststus2

DE status1

Error 1 Sec