! /nica/mpd22/ Transport endpoint is not connected!

MPD Software
1

Hi,

I can’t work on the NICA cluster (ncx101) there is no connection to the disk /nica/mpd22
The same problem has Ludmila Malinina (also can’t open files and directories on /nica/mpd22
Please, somebody, help us! We have to do some studies for the Collaboration meeting.
But now we can’t even get files from this disk

Thanks,
Konstatnin

2

Hi,

I have the same problem.
Unfortunately we have ALL our last studies in this disk mpd22.

Thanks,
Ludmila

3

How can I help?

image
image1609×114 96 KB

I have rsync-ed the /nica/mpd22/malinina to /weekly/geraks/malinina,
excluding the tmp folder. Is it needed? It is holding some 9GeV BiBi

4

Dear Nikolay,

Thanks a lot!
And I have a question about /nica/mpd22/ to experts.

I also use this disk, but I can’t use it now:
[kmikhail@ncx101 ~]$ cd /nica/mpd22/kmikhail
-bash: cd: /nica/mpd22/kmikhail: Transport endpoint is not connected
[kmikhail@ncx101 ~]$ ls /nica/mpd22/
ls: cannot access /nica/mpd22/: Transport endpoint is not connected

When is this disk fixed?
It seems that there is no disk monitor system on the cluster.
This disk was not available for a few days, but nobody inform users about this.

Thanks,
Konstantin

5

Dear Konstantin,
Have you tried logging to a different machine e.g. ncx106?
Do you need me to copy your folder as well?
It seems to me like this is something related to glusterfs communication or load configuration.
Maybe you can write here Questions and Answers – WebNCX
I am not sure if it will be useful or
directly to Boris Schinov sbg@jinr.ru

6

Dear Nikolay,

I do not need to copy my directory now. I have all stuff on my laptop.
For some reason, I can’t log in to ncx106:
ssh kmikhail@ncx106.jinr.ru -YC
kmikhail@ncx106.jinr.ru’s password:

The forum was created to discuss issues like this, I think.

Best regards,
Konstantin

7

Boris Shchinov recovering from surgery . Therefore, it is better to write a ticket here Submit Ticket – WebNCX, not a letter to him. This disk is disconnected not on all nodes on ncx105, it is also visible as on 106

8

Hi Andrey,
Thanks a lot!
I submitted a ticket right now.
Best regards,
Konstantin

9

Hi ! Thank you ! I do not need *.root files from mpd22/ Ludmila

10

I can access only ncx101. The others nodes are not available for us. On Friday it was impossible to work because ncx101 was almost not available.

11

All interactive nodes(101-106) should be available to you. I think you changed the initial password only on ncx101, and the initial password remained on the rest of the interactive cluster nodes. On a NICA cluster, a password is set on each node separately.