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Bug 773649

Summary: sys-fs/zfs-kmod should warn if CONFIG_HIBERNATION set in kernel
Product: Gentoo Linux Reporter: Luke-Jr <luke-jr+gentoobugs>
Component: Current packagesAssignee: Georgy Yakovlev <gyakovlev>
Status: UNCONFIRMED ---    
Severity: normal CC: emily.rowlands+gentoo, sam
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---

Description Luke-Jr 2021-03-01 22:11:04 UTC
According to this upstream bug ( https://github.com/openzfs/zfs/issues/260 ), ZFS on Linux doesn't support hibernation, and can silently just corrupt data if it is done.

Therefore, IMO sys-fs/zfs-kmod ought to warn users if their kernel is configured with CONFIG_HIBERNATION.