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Re: else or Debian (Re: ZFS performance (was: Re: deduplicating file systems: VDO with Debian?))



On Thu, 2022-11-10 at 14:28 +0100, DdB wrote:
> Am 10.11.2022 um 13:03 schrieb Greg Wooledge:
> > If it turns out that '?' really is the filename, then it becomes a ZFS
> > issue with which I can't help.
> 
> just tested: i could create, rename, delete a file with that name on a
> zfs filesystem just as with any other fileystem.
> 
> But: i recall having seen an issue with corrupted filenames in a
> snapshot once (several years ago though). At the time, i did resort to
> send/recv to get the issue straightened out.

Well, the ZFS version in use is ancient ...  But that I could rename it is a
good sign.

> But it is very much more likely, that the filename '?' is entirely
> unrelated to zfs. Although zfs is perceived as being easy to handle
> (only 2 commands need to be learned: zpool and zfs),

Ha, it's for from easy.  These commands have many options ...

>  it takes a while to
> get acquainted with all the concepts and behaviors. Take some time to
> play with an installation (in a vm or just with a file based pool should
> be considered).

Ah, yes, that's a good idea :)


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