[lustre-discuss] Lustre recycle bin

[Hans Henrik Happe]

Hi Francois,

Perhaps, you could try lfsck with the -o option to find orphan objects 
(man lctl-lfsck-start).

Cheers,
Hans Henrik

On 17.10.2022 08.01, Cloete, F. (Francois) via lustre-discuss wrote:
>
> Hi Andreas,
>
> Our OSTs still display high file-system usage after removing folders.
>
> Are there any commands that could be run to confirm if the allocated 
> space which was used by those files have been released successfully ?
>
> Thanks
>
> Francois
>
> *From:*Andreas Dilger <adilger at whamcloud.com>
> *Sent:* Saturday, 15 October 2022 00:20
> *To:* Cloete, F. (Francois) <FrancoisClo at Nedbank.co.za>
> *Cc:* lustre-discuss at lists.lustre.org
> *Subject:* Re: [lustre-discuss] Lustre recycle bin
>
>
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> There isn't a recycle bin, but filenames are deleted from the 
> filesystem quickly and the data objects are deleted in the background 
> asynchronously (with transactions to prevent the space being leaked). 
>  If there are a lot of files this may take some time, rebooting will 
> not speed it up.
>
>
>
>     On Oct 14, 2022, at 10:00, Cloete, F. (Francois) via
>     lustre-discuss <lustre-discuss at lists.lustre.org> wrote:
>
>     Hi Community,
>
>     Is anyone aware of a recycle bin parameter for Lustre?
>
>     Just deleted a whole lot of files but for some reason the space is
>     not getting cleared.
>
>     Server rebooted, file-system un-mounted etc.
>
>     Thanks
>
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> Cheers, Andreas
>
> --
>
> Andreas Dilger
>
> Lustre Principal Architect
>
> Whamcloud
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