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--- public:en:manual:cidas:qanda [2024/01/31 09:28] – [Q1 : I cannot connect to scfront2021 via scplatform.] rnm2wgs_nagoya-u.jp
+++ public:en:manual:cidas:qanda [2025/12/29 16:27] (current) – [CIDAS-system-help 01321] rnm2wgs_nagoya-u.jp
@@ Line 1: / Line 1: @@
 ====== Q&A ======
-==== Q1 : I cannot connect to scfront2021 via scplatform. ====
+===== Q1 : I cannot connect to scfront2021 via scplatform. =====
 Q1 : I cannot connect to scfront2021 via scplatform.\\
@@ Line 16: / Line 16: @@
         cNNNNxxxx@scplatform2021$ echo "$SSH_AUTH_SOCK"
         /tmp/ssh-****/agent.***
+        cNNNNxxxx@scplatform2021$ ssh-add -l
+        XXX SHA256:****************************************** XXXXXXXXXXXXXXXXX (ECYYY)
 , it is good.
+However, if you cannot conncet in to scfront2021, contact ''cidas-system-help@isee.nagoya-u.ac.jp'' with the results of "''ssh-add -l''" and "''ssh -vvv cNNNNxxxx@scfront2021''" on scplatform2021.
 ----
-==== Q2 : How can I make my file in scfront2021 readable by other CIDAS system users? ====
+===== Q2 : How can I make my file in scfront2021 readable by other CIDAS system users? =====
 Q2 : How can I make my file in scfront2021 readable by other CIDAS system users?\\
@@ Line 47: / Line 50: @@
 Please inform c0001miyoshi of the "/scr/s1/cX321sample/open/FooBar.dat".
+----
+===== Q3 : The message 'Warning: Exceeded per-job memory size limit. Terminated' occurred on the IDL node (qlogin -X -q IDL). =====
+** Q3 **: While running an IDL job on the IDL node (using `qlogin -X -q IDL`), the job terminated with the following message:\\
+    Warning: Exceeded per-job memory size limit.
+    Terminated.
+** A3 **: Please specify the amount of memory your IDL job is expected to use by adding an appropriate option.
+For example, if you plan to use 16 GB of memory, add the option:
+''-l memsz_lhost=16GB''
+Thus, for 16 GB, the command becomes:
+    scfront2021$ qlogin -X -q IDL -l memsz_lhost=16GB
+----
 ----
+Reference:
   * [[public:en:manual:cidas:start|CIDAS system manual]]
   * [[public:ja:manual:cidas:start|CIDAS system manual]] (japanese)