ACFS Controlfile Ownership Change Causing ACFS Mount Issue
(Doc ID 2045370.1)
Last updated on FEBRUARY 13, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.2 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
On reboot , volume is disabled again and filesystem is getting offline.Resulting faliure to start acfs filesystem.
Before:-------------
===============
$ ls -al /dev/asm*
total 0
drwxrwx--- 2 root asmadmin 300 Feb 6 10:22 .
drwxr-xr-x 25 root root 25060 Jan 28 12:43 ..
brwxrwx--- 1 root asmadmin 252, 0 Jan 28 12:41 .asm_ctl_spec
brwxrwx--- 1 root asmadmin 252, 10 Jan 28 12:41 .asm_ctl_vbg0
brwxrwx--- 1 root asmadmin 252, 11 Jan 28 12:41 .asm_ctl_vbg1
brwxrwx--- 1 root asmadmin 252, 12 Jan 28 12:41 .asm_ctl_vbg2
brwxrwx--- 1 root asmadmin 252, 13 Jan 28 12:41 .asm_ctl_vbg3
brwxrwx--- 1 root asmadmin 252, 14 Jan 28 12:41 .asm_ctl_vbg4
brwxrwx--- 1 root asmadmin 252, 15 Jan 28 12:41 .asm_ctl_vbg5
brwxrwx--- 1 root asmadmin 252, 16 Jan 28 12:41 .asm_ctl_vbg6
brwxrwx--- 1 root asmadmin 252, 17 Jan 28 12:41 .asm_ctl_vbg7
brwxrwx--- 1 root asmadmin 252, 18 Jan 28 12:41 .asm_ctl_vbg8
brwxrwx--- 1 root asmadmin 252, 1 Jan 28 12:41 .asm_ctl_vdbg
brwxrwx--- 1 root asmadmin 252, 2 Jan 28 12:41 .asm_ctl_vmb
brwxrwx--- 1 root asmadmin 252, 159233 Feb 6 10:30 q1prm1d7ebr-311
After:-------------
==================
$ ls -al /dev/asm*
total 0
drwxrwx--- 2 oragrid asmadmin 300 Feb 6 14:45 .
drwxr-xr-x 25 root root 25060 Jan 28 12:43 ..
brwxrwx--- 1 oragrid asmadmin 252, 0 Jan 28 12:41 .asm_ctl_spec
brwxrwx--- 1 oragrid asmadmin 252, 10 Jan 28 12:41 .asm_ctl_vbg0
brwxrwx--- 1 oragrid asmadmin 252, 11 Jan 28 12:41 .asm_ctl_vbg1
brwxrwx--- 1 oragrid asmadmin 252, 12 Jan 28 12:41 .asm_ctl_vbg2
brwxrwx--- 1 oragrid asmadmin 252, 13 Jan 28 12:41 .asm_ctl_vbg3
brwxrwx--- 1 oragrid asmadmin 252, 14 Jan 28 12:41 .asm_ctl_vbg4
brwxrwx--- 1 oragrid asmadmin 252, 15 Jan 28 12:41 .asm_ctl_vbg5
brwxrwx--- 1 oragrid asmadmin 252, 16 Jan 28 12:41 .asm_ctl_vbg6
brwxrwx--- 1 oragrid asmadmin 252, 17 Jan 28 12:41 .asm_ctl_vbg7
brwxrwx--- 1 oragrid asmadmin 252, 18 Jan 28 12:41 .asm_ctl_vbg8
brwxrwx--- 1 oragrid asmadmin 252, 1 Jan 28 12:41 .asm_ctl_vdbg
brwxrwx--- 1 oragrid asmadmin 252, 2 Jan 28 12:41 .asm_ctl_vmb
brwxrwx--- 1 root asmadmin 252, 159233 Feb 6 14:45 q1prm1d7ebr-311
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |