c_hockland
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 ?
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 ?
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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