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ioscan not showing iscsi attached SAN disks after reboot

 
GraceO
Regular Advisor

ioscan not showing iscsi attached SAN disks after reboot

After rebooting one of our rp3440 servers, a couple of volumes failed to mount because the disks were not found. These are iscsi attached SAN disks that fail to even appear when I run an ioscan. Any suggestions on how to 'see' the disks again?
6 REPLIES 6
Kapil Jha
Honored Contributor

Re: ioscan not showing iscsi attached SAN disks after reboot

Can u see...fc cards onlune
ioscan -fnC fc
fcmsutil
Are these devices in NO_HW state or not all showing up.
BRM
Kapil+
I am in this small bowl, I wane see the real world......
GraceO
Regular Advisor

Re: ioscan not showing iscsi attached SAN disks after reboot

I don't see anything at all. And, they are not fc, which I think is fibre channel, we use iSCSI.
GraceO
Regular Advisor

Re: ioscan not showing iscsi attached SAN disks after reboot

iscsiutil shows I can connect...I only see 1 of 8 devices('disks'). None of the others.
Kapil Jha
Honored Contributor

Re: ioscan not showing iscsi attached SAN disks after reboot

hmmm never workrd on iscsi....
BR,
Kapil+
I am in this small bowl, I wane see the real world......
GraceO
Regular Advisor

Re: ioscan not showing iscsi attached SAN disks after reboot

Sorry everyone! It turned out to be a SAN issue.
GraceO
Regular Advisor

Re: ioscan not showing iscsi attached SAN disks after reboot

Thanks, Kapil!