And now to go and test if fail-over actually works, by pulling a couple of cables. I have now closely reread the DS Storage Manager It is working fine for us. I will be keeping an eye on what happens here. Before B, and IBM. We are running with host type Linux. Storage virtualization guidelines for DS series

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Express will ship with either windowd Microsoft Windows host software attachment kit or with your host system uses RDAC, upgrading controller firmware from version 6.

It used to be that XenServer was based on RHEL, but I am uncertain if that is still true, and if it is, what release it is the equivalent of. We multi;ath experiencing some of the same issues that lead us to switch to MPP in the first place. Please note that I have tried just using the above multipath.

To ensure successful boot of Windows 8 inside qemu-kvm, disable Windows.

IBM System Storage DS Series Implementation and Best Practices Guide [Book]

Storage virtualization guidelines for DS series Jacob Barrett on Dec 14, Could the performance problems be related to something else? At least dmmp and kpartx are installed from rpms of the same name on both CentOS and XenServer, which enables me to check installed versions, and on Debice they are both version 0.


Discover the magic of the Internet. Please sign in to comment You will be able to leave a comment after signing in Sign In Now. Ibm ds linux rdac multipath device driver. Windowd is the output of multipath -ll: It results in the same error as above.

IBM System Storage DS5000 Series Implementation and Best Practices Guide

The takeaway from all of this work is that currently, the combination of XenServer 6. Then it should work Mark this reply as best answer, if it answered your question. Windows is supported on Nexus-OS 1b and higher versions. This caused heaps of problems and in the end for now i have multipathing off until i can test further.

DS Storage Manager multipath device drivers. Upvote if you also have this question or find it interesting. Storage Manager Performance Monitor 8. Installing the RDAC driver. And now to go and test if fail-over actually works, by pulling a couple of cables. Start Free Trial No credit card required. Matching DS logical drives with Windows devices. Host support and multipathing. Upvote if you found this answer helpful or interesting.


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IBM Subsystem Device Driver Device Specific Module (SDDDSM) – United States

The DS has dual controllers rdqc is connected to the XenServers over two different switches, resulting in 4 possible paths from each server to the box. Pass4sure Dumps – Page 1 – exam, exam questions, dumps. I have just finished doing a setup of 2 xenserver 6. I have read tons of material about the technologies involved, but the solution escapes me.

I will be keeping an eye on what happens here. Follow, to receive updates on this topic. Host configuration guide 4. I have tried grabbing the entry for IBMwhich is setup for ALUA, and then just replacing withbut that does not work either.