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Hello, thanks for the help. Yes And the commands to discovery iscsi results ok Such iscsiadm --mode discovery --type sendtargets And scsiadm -m node -T And the disks appear on pvdisplay 2018-03-14 16:23 GMT-03:00 Marcelo Roccasalva < marcelo-centos at irrigacion.gov.ar>: > On Wed, Mar 14, 2018 at 4:08 PM, marcos sr <msr.mailing at gmail.com> wrote: > > > >...

Hello, I have a LVM with 2 ISCSI disk mounted. The partition started presents problem such " i/o error". I unmounted the device, and restarted target server in scsi, wich as having some problems. After that i mapped iscsi and trying to mount partition again but: When i run the pvdisplay i get the following erro: read failed after 0 of 4096 at 0: Input/output error And cannot mount

On Wed, Mar 14, 2018 at 4:27 PM, marcos sr <msr.mailing at gmail.com> wrote: > Hello, thanks for the help. > > Yes > > And the commands to discovery iscsi results ok > > Such > iscsiadm --mode discovery --type sendtargets > > And > > scsiadm -m node -T > > And the disks appear on pvdisplay Ok. [Try not to top-post] Let's try to read your disks (replace /dev/sdX with the name of the iscsi disk): dd if=/dev/sdX count=1 >/dev/null dd if=/dev/sdX count=102...