Questions tagged [multipath]

21 questions
0
votes
1 answer

Swift: Crash when loading a Table many times

I have following issue: In my App, you have online recipes now imagine a TabViewController. On the first two pages of this TabViewController you have a view displaying recipes stored on the Realtime Database of Firebase. On the third one you have a…
Bot Raid
  • 25
  • 5
0
votes
0 answers

Xamarin iOS: How can one open SFSafariViewController using NSUrlSessionMultipathServiceType.Handover

I have a Xamarin application that primarily connects with local WIFI router (without internet access) to communicate with some local hardware devices. And for some features, the app uses NSUrlSessionMultipathServiceType.Handover (mobile's cellular…
Pawan Pillai
  • 1,955
  • 5
  • 37
  • 64
0
votes
0 answers

Puppet configuring iSCSI with multipath

I'm setting up some iSCSI storage (Lenovo) along with 3 physical servers running RHEL7. Each server has 2 NICs for the main network (bonded) and 2 NICs for the iSCSI network. The Lenovo storage has 4 ports connected to 2 physical switches. The…
0
votes
1 answer

libvirt: why so many few IOPS when direct attaching LUN to a KVM guest

I've got one KVM and some LUNs (Compellent SAN) in a multipath storage pool. All filesystems are xfs. > # virsh vol-list --pool multipath dm-3 /dev/mapper/maildata-store-2-repl dm-4 /dev/mapper/maildata-store-1-back dm-5 …
0
votes
1 answer

qla2xxx - SNS scan failed

We have two hypervisor(Dell PowerEdge R630, virtualization environment: Proxmox), they are connected with an FC-switch and the FC-switch with the storage(dell compellent). One of the hypervisor are connected via multipath to the storage and it's…
wilkis
  • 3
  • 4
-1
votes
1 answer

I can't unrepresent LUN (SAN) devices from server

I've 22Tb lun from SAN Storage (HITACHI) on my Linux Server(CentOS 6.7). I configure multipath for this lun, and now I wanna remove it. The storage team deattach the lun from my server and when I run "multipath -ll"it still exists. mpathf…
BEHXAD
  • 43
  • 1
  • 6
1
2