RHEL 8.2에서 Oracle ACFS 구성 Error 처리

증 상

RHEL 8.2에서 Oracle 19c RAC 구성 후 asmca 화면에서 ACFS관련 매뉴가 없는 증상

 

관련 Log

Oracle CRS 기동하면서 Oracle CRS alert Log에 아래 메시지 출력

Alert Log 파일 위치 :  $ORACLE_BASE/diag/<hostname>/crs/trace/alert.log

2021-04-12 13:33:36.080 [ORAAGENT(11504)]CRS-8500: Oracle Clusterware ORAAGENT process is starting with operating system process ID 11504
2021-04-12 13:36:23.797 [CLSECHO(22119)]ACFS-9213: Configuration file 'symvers-4.18.0-193.el8.x86_64.gz' in the /boot directory does not exist or cannot be read.

원 인

RHEL 8분서 symvers.gz 파일 위치가 /usr/lib/modules/변경 됨

access.redhat.com/solutions/5174441

해결 방법

해당 커널 버전에 맞는 파일을 /boot에 복사 하면 됨

[RHEL 8.1] 
cp /usr/lib/modules/4.18.0-147.el8.x86_64/symvers.gz /boot/symvers-4.18.0-147.el8.x86_64.gz
[RHEL 8.2] 
cp /usr/lib/modules/4.18.0-193.el8.x86_64/symvers.gz /boot/symvers-4.18.0-193.el8.x86_64.gz
[RHEL 8.3]
RHEL 8.3은 아직 Oracle ACFS 인증 되지 않았음

실제 해결 방법

[root@rac1 ~]# cd /boot
[root@rac1 boot]# ls
config-4.18.0-193.el8.x86_64  grub2                                                    initramfs-4.18.0-193.el8.x86_64.img  System.map-4.18.0-193.el8.x86_64                   vmlinuz-4.18.0-193.el8.x86_64
efi                           initramfs-0-rescue-f39d3f5fb51341ae96c29713dcd0be39.img  loader                               vmlinuz-0-rescue-f39d3f5fb51341ae96c29713dcd0be39
[root@rac1 boot]#  ls -l /boot/symvers-$(uname -r).gz
ls: cannot access '/boot/symvers-4.18.0-193.el8.x86_64.gz': No such file or directory
[root@rac1 boot]# cd  /usr/lib/modules
[root@rac1 modules]# ls
4.18.0-187.el8.x86_64  4.18.0-193.el8.x86_64
[root@rac1 modules]# uname -a
Linux rac1.localdomain 4.18.0-193.el8.x86_64 #1 SMP Fri Mar 27 14:35:58 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
[root@rac1 modules]# cd 4.18.0-193.el8.x86_64
[root@rac1 4.18.0-193.el8.x86_64]# ls
bls.conf  kernel         modules.alias.bin  modules.builtin.bin  modules.devname      modules.networking  modules.symbols      symvers.gz  vdso
build     misc           modules.block      modules.dep          modules.drm          modules.order       modules.symbols.bin  System.map  vmlinuz
config    modules.alias  modules.builtin    modules.dep.bin      modules.modesetting  modules.softdep     source               updates     weak-updates
[root@rac1 4.18.0-193.el8.x86_64]# cp symvers.gz /boot/symvers-4.18.0-193.el8.x86_64.gz
[root@rac1 4.18.0-193.el8.x86_64]# pwd
/usr/lib/modules/4.18.0-193.el8.x86_64
[root@rac1 4.18.0-193.el8.x86_64]# ls -l /boot/symvers-$(uname -r).gz
-rw-r--r--. 1 root root 347581 Apr 12 13:46 /boot/symvers-4.18.0-193.el8.x86_64.gz
[root@rac1 4.18.0-193.el8.x86_64]#

ACFS Support On OS Platforms (Certification Matrix). (문서 ID 1369107.1)
https://access.redhat.com/solutions/5174441