RC: Exadata Cell Node /var/tmp 내 Tmp 디렉토리 생성 (Doc ID 2807521.1)

Last updated on MARCH 14, 2023

Applies to:

Symptoms

On : Oracle Linux 7.9 with Unbreakable Enterprise Kernel [5.4.17] version, Linux Kernel

ACTUAL BEHAVIOR
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Exadata Cell Node /var/tmp 내 tmp 디렉토리 생성

[root@as1ymspcel01 tmp]# ll -d tmp* | wc -l
11481


[root@as1ymspcel01 tmp]# ls -ltd tmp* | more
drwx------ 2 root root 6 Aug 10 09:27 tmpuUTuDd
drwx------ 2 root root 6 Aug 10 09:22 tmpIE6ciH
drwx------ 2 root root 6 Aug 10 09:17 tmp8E__7H
drwx------ 2 root root 6 Aug 10 09:12 tmpRPJ68n
drwx------ 2 root root 6 Aug 10 09:07 tmp5S5spq
drwx------ 2 root root 6 Aug 10 09:02 tmp7Mj5IH
drwx------ 2 root root 6 Aug 10 08:57 tmpKfVsJf
drwx------ 2 root root 6 Aug 10 08:52 tmpmCV2mK
drwx------ 2 root root 6 Aug 10 08:47 tmpR7lSRB
drwx------ 2 root root 6 Aug 10 08:42 tmp04gmQc
drwx------ 2 root root 6 Aug 10 08:37 tmpwCI4H0
drwx------ 2 root root 6 Aug 10 08:32 tmpOJNXJt
drwx------ 2 root root 6 Aug 10 08:27 tmpjhOXuB
drwx------ 2 root root 6 Aug 10 08:22 tmpNgIfEu
drwx------ 2 root root 6 Aug 10 08:17 tmpnXuMVV
drwx------ 2 root root 6 Aug 10 08:12 tmp37nxX0
drwx------ 2 root root 6 Aug 10 08:07 tmpymB3_a
drwx------ 2 root root 6 Aug 10 08:02 tmp5SjT7L
drwx------ 2 root root 6 Aug 10 07:57 tmptenp3Z

EXPECTED BEHAVIOR
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STEPS
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BUSINESS IMPACT
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셋업 이후 셀노드의 /var/tmp밑에 tmpXXXXXXXX 디렉토리가 지속적으로 생성되고 있습니다.
원인 및 조치 방법 확인 부탁 드립니다.

Cause

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