What caused /proc/sys/dev/cdrom/info was changed?
Issue
- There were following differences between result of 'sysctl -a' in Oct 10 and one in Dec 20. What caused these differences?
Oct 10 Dec 20
dev.cdrom.info = Can read MRW: 0 1
dev.cdrom.info = Can write MRW: 0 1
dev.cdrom.info = Can write RAM: 0 1
Customer did reboot once in Dec 18, but CD/DVD was not used.
Environment
- Red Hat Enterprise Linux 6.1
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