conda虚拟环境运行产生core dump
在conda中运行kallisto出现非法指令（核心已转储），ulimit -c unlimited 已经打开，core储存位置以更改至当前目录下，为啥找不到coredump呀
root@ubuntu-virtual-machine:/home/ubuntu# cat /proc/sys/kernel/core_pattern
“core-%e-%p-%t”
-----------------------------
(kallisto) ubuntu@ubuntu-virtual-machine:~$ kallisto index /home/ubuntu/gene/test1/Homo_sapiens.GRCh38.cdna.all.fa.gz -i Homo_sapiens.GRCh38.cdna.all.index
非法指令 (核心已转储)
--------------------------
(kallisto) ubuntu@ubuntu-virtual-machine:~$ gdb /home/ubuntu/miniconda2/envs/kallisto
GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
/home/ubuntu/miniconda2/envs/kallisto: 是一个目录.
(gdb) core
No core file now.
—————————
