Avatar of c_hockland
c_hockland
Flag for Greece asked on

Linux server cannot see the presented lun

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 ?
LinuxDell

Avatar of undefined
Last Comment
Darr247

8/22/2022 - Mon
c_hockland

ASKER
also

pvdisplay
  /dev/mpath/mpath3: read failed after 0 of 4096 at 16492674351104: Input/output error
  /dev/mpath/mpath3: read failed after 0 of 4096 at 16492674408448: Input/output error
  /dev/mpath/mpath3: read failed after 0 of 4096 at 0: Input/output error
  /dev/mpath/mpath3: read failed after 0 of 4096 at 4096: Input/output error
  /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
  /dev/sdg: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdg: read failed after 0 of 4096 at 16492674351104: Input/output error
  /dev/sdg: read failed after 0 of 4096 at 16492674408448: Input/output error
  /dev/sdg: read failed after 0 of 4096 at 4096: Input/output error
  --- Physical volume ---
  PV Name               /dev/sda2
  VG Name               VolGroup00
  PV Size               135.86 GB / not usable 21.41 MB
  Allocatable           yes
  PE Size (KByte)       32768
  Total PE              4347
  Free PE               1083
  Allocated PE          3264
  PV UUID               PP8pAY-DuHx-b9TV-HfeA-BmKK-SEqV-Ygx0KX
ASKER CERTIFIED SOLUTION
Darr247

Log in or sign up to see answer
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform
Sign up - Free for 7 days
or
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
Not exactly the question you had in mind?
Sign up for an EE membership and get your own personalized solution. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions.
ask a question
Experts Exchange has (a) saved my job multiple times, (b) saved me hours, days, and even weeks of work, and often (c) makes me look like a superhero! This place is MAGIC!
Walt Forbes