On Thu, 26 Aug 2021 09:11:34 +0200
Roberto Ragusa <mail(a)robertoragusa.it> wrote:
On 8/26/21 7:01 AM, Geoffrey Leach wrote:
> On Wed, 25 Aug 2021 21:26:19 -0700
>> You could add a "sync" after the copy and before the
"umount".
>
> Just what I needed. Thanks.
Absolutely not.
If umount is failing to do a complete flushing by itself it is a
serious (press-release level) bug and must be investigated.
Which filesystem are you using?
ext4 -> vfat