Messages in this thread | | | Date | Tue, 24 Oct 2006 18:06:33 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH] Freeze bdevs when freezing processes. |
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On Tue, Oct 24, 2006 at 05:29:59PM +0200, Rafael J. Wysocki wrote: > Do you mean calling sys_sync() after the userspace has been frozen > may not be sufficient?
No, that's definitly not enough. You need to freeze_bdev to make sure data is on disk in the place it's expected by the filesystem without starting a log recovery.
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