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Is a lawful good "antagonist" effective?

Should we release the security issues we found in our product as CVE or we can just update those on weekly release notes?

Is it ok to include an epilogue dedicated to colleagues who passed away in the end of the manuscript?

Is it illegal in Germany to take sick leave if you caused your own illness with food?

Why doesn't the EU now just force the UK to choose between referendum and no-deal?

What happens with multiple copies of Humility and Glorious Anthem on the battlefield?

Does the Bracer of Flying Daggers benefit from the Dueling fighting style?

Why must traveling waves have the same amplitude to form a standing wave?

Time dilation for a moving electronic clock

How is the Swiss post e-voting system supposed to work, and how was it wrong?

Can infringement of a trademark be pursued for using a company's name in a sentence?

Straight line with arrows and dots

How can I discourage/prevent PCs from using door choke-points?

What exactly is the purpose of connection links straped between the rocket and the launch pad

Touchscreen-controlled dentist office snowman collector game

Do I need to leave some extra space available on the disk which my database log files reside, for log backup operations to successfully occur?

When is a batch class instantiated when you schedule it?

Can the druid cantrip Thorn Whip really defeat a water weird this easily?

When two POV characters meet

My story is written in English, but is set in my home country. What language should I use for the dialogue?

dabei is pointing to what preposition or fact "Ich war gerade dabei die Tür abzuschliessen. Da hast du angerufen."

Replacing Windows 7 security updates with anti-virus?

How could a female member of a species produce eggs unto death?

Sword in the Stone story where the sword was held in place by electromagnets

About resolving hostname and user transfer

ubuntu server not resolving LAN hostnamesresolving windows hostnameAfter change of host and hostname, terminal won't show itProblem with same hostname and domainall files necessary to change hostname (FQDN)?What are the default settings for 'etc/hosts' and 'etc/hostname'?Hostname conflict between system hostname and apache2 vHosthostname and /etc/hostsAbout the user account transfer on the Linux serverAbout /etc/hosts and /etc/hostname

0

all the things of my previous user A directory have been transferred to another user B directory in the same server.

I even have rebuilt the mpich. If I run the previous compiled exe or the new compiled exe with dmpar mode, it will report the following error

~$ ./real.exe 



Fatal error in MPI_Init: Other MPI error, error stack:

MPIR_Init_thread(433)..............: 

MPID_Init(176).....................: channel initialization failed

MPIDI_CH3_Init(70).................: 

MPID_nem_init(286).................: 

MPID_nem_tcp_init(108).............: 

MPID_nem_tcp_get_business_card(354): 

MPID_nem_tcp_init(313).............: gethostbyname failed, name1.n2.n3 (errno 1)

or

~$ mpirun -np 8 ./real.exe 



ssh: Could not resolve hostname name1.n2.n3: Name or service not known

For the hostname,

~$ hostname

name1.n2.n3

while in /etc/hosts, it is

IP(xx.xx.xx.xx)  name1.n_another.n_another  name1

i.e. it seems that only the first word name1 is same.

Does this matter? Since for now I have no sudo to edit it.

By the way, if I have to login in a jumpserver first and to 'jump' to my server for now, how to let the X11 still work?
Because it will report the error

Error: Can't open display: 

but it is normal before.

16.04 server hostname hosts x11-forwarding

share|improve this question

asked 12 mins ago

Allen ZhangAllen Zhang

11

New contributor

Allen Zhang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

all the things of my previous user A directory have been transferred to another user B directory in the same server.

I even have rebuilt the mpich. If I run the previous compiled exe or the new compiled exe with dmpar mode, it will report the following error

~$ ./real.exe 



Fatal error in MPI_Init: Other MPI error, error stack:

MPIR_Init_thread(433)..............: 

MPID_Init(176).....................: channel initialization failed

MPIDI_CH3_Init(70).................: 

MPID_nem_init(286).................: 

MPID_nem_tcp_init(108).............: 

MPID_nem_tcp_get_business_card(354): 

MPID_nem_tcp_init(313).............: gethostbyname failed, name1.n2.n3 (errno 1)

or

~$ mpirun -np 8 ./real.exe 



ssh: Could not resolve hostname name1.n2.n3: Name or service not known

For the hostname,

~$ hostname

name1.n2.n3

while in /etc/hosts, it is

IP(xx.xx.xx.xx)  name1.n_another.n_another  name1

i.e. it seems that only the first word name1 is same.

Does this matter? Since for now I have no sudo to edit it.

By the way, if I have to login in a jumpserver first and to 'jump' to my server for now, how to let the X11 still work?
Because it will report the error

Error: Can't open display: 

but it is normal before.

16.04 server hostname hosts x11-forwarding

share|improve this question

asked 12 mins ago

Allen ZhangAllen Zhang

11

New contributor

Allen Zhang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

all the things of my previous user A directory have been transferred to another user B directory in the same server.

I even have rebuilt the mpich. If I run the previous compiled exe or the new compiled exe with dmpar mode, it will report the following error

~$ ./real.exe 



Fatal error in MPI_Init: Other MPI error, error stack:

MPIR_Init_thread(433)..............: 

MPID_Init(176).....................: channel initialization failed

MPIDI_CH3_Init(70).................: 

MPID_nem_init(286).................: 

MPID_nem_tcp_init(108).............: 

MPID_nem_tcp_get_business_card(354): 

MPID_nem_tcp_init(313).............: gethostbyname failed, name1.n2.n3 (errno 1)

or

~$ mpirun -np 8 ./real.exe 



ssh: Could not resolve hostname name1.n2.n3: Name or service not known

For the hostname,

~$ hostname

name1.n2.n3

while in /etc/hosts, it is

IP(xx.xx.xx.xx)  name1.n_another.n_another  name1

i.e. it seems that only the first word name1 is same.

Does this matter? Since for now I have no sudo to edit it.

By the way, if I have to login in a jumpserver first and to 'jump' to my server for now, how to let the X11 still work?
Because it will report the error

Error: Can't open display: 

but it is normal before.

16.04 server hostname hosts x11-forwarding

share|improve this question

asked 12 mins ago

Allen ZhangAllen Zhang

11

New contributor

Allen Zhang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

~$ ./real.exe 



Fatal error in MPI_Init: Other MPI error, error stack:

MPIR_Init_thread(433)..............: 

MPID_Init(176).....................: channel initialization failed

MPIDI_CH3_Init(70).................: 

MPID_nem_init(286).................: 

MPID_nem_tcp_init(108).............: 

MPID_nem_tcp_get_business_card(354): 

MPID_nem_tcp_init(313).............: gethostbyname failed, name1.n2.n3 (errno 1)

~$ mpirun -np 8 ./real.exe 



ssh: Could not resolve hostname name1.n2.n3: Name or service not known

~$ hostname

name1.n2.n3

IP(xx.xx.xx.xx)  name1.n_another.n_another  name1

Error: Can't open display: 

share|improve this question

asked 12 mins ago

Allen ZhangAllen Zhang

11

New contributor

Allen Zhang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

asked 12 mins ago

Allen ZhangAllen Zhang

11

New contributor

Allen Zhang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 12 mins ago

Allen ZhangAllen Zhang

11

New contributor

Allen Zhang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 12 mins ago

Allen ZhangAllen Zhang

11