topic Re: MSA 2040 Mapping Failed No Resource Available in MSA Storage

MSA 2040 Mapping Failed No Resource Available

ivansetiawan — Fri, 06 Nov 2020 02:00:26 GMT

Hi All,

Need Help, I try to mapping my LUNs to my Hosts Group, but I cant do that ... because the message said "Mapping failed for host.........to volume ....... No resources are available to complete the request." What problem is this, can someone help me to figure out ?

Many thanks,

Ivan

Re: MSA 2040 Mapping Failed No Resource Available

SUBHAJIT KHANBARMAN_1 — Fri, 06 Nov 2020 15:23:16 GMT

@ivansetiawan

You need to provide detail steps that you are following then only we can help you. It sounds like you haven't selected some component and that's why you get this error.

Once you are in mapping window, then you need to got "Action-> Map" and selct Host systems or Host groups first, then from right hand side portion you need to selct volumes or volume group. Then you need to click "Map" which will show you volume presentation with Controller Host ports with LUN ID. If all ok then click on "Apply".

Hope this helps!
Regards
Subhajit

I am an HPE employee

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Re: MSA 2040 Mapping Failed No Resource Available

Onyechinedu — Wed, 19 Feb 2025 19:43:11 GMT

Hello subhajit, I have a similar issue. We got HPe 1050 San with mini sas hd controller interface, and we also have a sas card on our ms2019 DC server, I have 4 10tb drive on the San and I've also added them on raid 5.
My challenge is don't see my host interface when I try to create volume.

Re: MSA 2040 Mapping Failed No Resource Available

Sunitha_Mod — Fri, 21 Feb 2025 06:22:03 GMT

Hello @Onyechinedu,

Thank you for writing to us.

You might want to consider creating a new topic by utilizing the "New Discussion" button, as this will not only enhance visibility compared to the old topic but also boost your chances of receiving responses from experts.

Re: MSA 2040 Mapping Failed No Resource Available

Onyechinedu — Fri, 28 Feb 2025 06:32:26 GMT

Ok, thank you sunitha