troubleshooting Question

Linux server cannot see the presented lun

Avatar of c_hockland
c_hocklandFlag for Greece asked on
LinuxDell
2 Comments1 Solution596 ViewsLast Modified:
on my red hat linux 5 server i have a ssigned lun 100

when i do

lsscsi i get

[1:0:8:100]  disk    DELL     MD36xxf          0780  /dev/sdf

when i do

pvcreate /dev/sdf

i get

 pvcreate /dev/sdf
  /dev/sdf: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdf: read failed after 0 of 4096 at 16492674351104: Input/output error
  /dev/sdf: read failed after 0 of 4096 at 16492674408448: Input/output error
  /dev/sdf: read failed after 0 of 4096 at 4096: Input/output error
  Device /dev/sdf not found (or ignored by filtering).

any ideas what i am i missing ?
ASKER CERTIFIED SOLUTION
Darr247

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