Hi issue with red hat and san.
I had a LUN shared to me from an oracle storage
I am able to see it and the size.
~]# multipath -ll
mpathe (3600144f0e984617b00005b466bd70014) dm-3 SUN,ZFS Storage 7430
size=10T features='0' hwhandler='0' wp=rw
|-+- policy='round-robin 0' prio=1 status=enabled
| `- 2:0:4:2 sdd 8:48 active ready running
|-+- policy='round-robin 0' prio=1 status=enabled
| `- 2:0:5:2 sdf 8:80 active ready running
|-+- policy='round-robin 0' prio=1 status=active
| `- 3:0:3:2 sdh 8:112 active ready running
`-+- policy='round-robin 0' prio=1 status=enabled
`- 3:0:5:2 sdj 8:144 active ready running
however, when I try to create a FS on it, I get an error input/output?
mkfs -t xfs /dev/dm-3
meta-data=/dev/dm-3 isize=256 agcount=10, agsize=268435455 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=2684354550, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal log bsize=4096 blocks=521728, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
mkfs.xfs: pwrite64 failed: Input/output error
does anyone have any ideas?