On 1/8/21 8:50 am, Frank Steinmetzger wrote: > Am Sat, Jul 31, 2021 at 12:58:29PM +0800 schrieb William Kenworthy: > > ... > And thanks to the cache, a new snapshots usually is done very fast. But for > a yet unknown reason, sometimes Borg re-hashes all files, even though I > didn’t touch the cache. In that case it takes 2½ hours to go through my > video directory. > Borg will do that as an extra method of ensuring its not missed any changes. I think the default is every 26 times it visits a file so its a big hit the first time it starts but semi-randomises over time, it can be set or disabled via an environment variable.
BillK
