From nobody Mon Aug 21 16:52:52 2023 X-Original-To: questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4RTz7D3M52z4r1yK for ; Mon, 21 Aug 2023 16:52:56 +0000 (UTC) (envelope-from kayasaman@optiplex-networks.com) Received: from mail.optiplex-networks.com (mail.optiplex-networks.com [45.149.190.182]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4RTz7D07zHz4Rgh for ; Mon, 21 Aug 2023 16:52:55 +0000 (UTC) (envelope-from kayasaman@optiplex-networks.com) Authentication-Results: mx1.freebsd.org; none Received: from localhost (localhost [127.0.0.1]) by mail.optiplex-networks.com (Postfix) with ESMTP id 01D6915C2C73; Mon, 21 Aug 2023 17:52:53 +0100 (BST) Received: from mail.optiplex-networks.com ([127.0.0.1]) by localhost (mail.optiplex-networks.com [127.0.0.1]) (amavis, port 10032) with ESMTP id rrmQpiLsNols; Mon, 21 Aug 2023 17:52:52 +0100 (BST) Received: from localhost (localhost [127.0.0.1]) by mail.optiplex-networks.com (Postfix) with ESMTP id A8BB915C2DA4; Mon, 21 Aug 2023 17:52:52 +0100 (BST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.optiplex-networks.com A8BB915C2DA4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=optiplex-networks.com; s=AE93A2AC-7F67-11EA-90AE-8A1FE64F6997; t=1692636772; bh=DoiDJrkRjBgWsqpTXS4YXS+ML28pkGIF4qDBzHXp2hY=; h=Message-ID:Date:MIME-Version:To:From; b=oPm8Sn0CoabXkRHD9fF5ytTTLSAW+FU6L0wtPVqLj7e9MbJp3tkpEDudWQb4Rwiyg QZ9vKJTl2nC5gnBNBEXY0a2dg/0CH8T+zF8j3jfbtEWV+faeRjXI2vWBvhgT/RwAZY ZB3soRfC5zXQk1pPGE5fZtZiHlUx+StiNSmE/nkIPkeDprMLWACr+V0IiS9iYeKZK6 4fGfZwG9jB18sy/YhE520D4m7DznPvptER5+987fWNRj1fP9WHkQX38S/70WLfNVL2 tePG4k+CQXNIUuJbS+u/CdGQ7spma2N4yTEEzMk41xjoPJa+7TctG5kpIgadIBa/4T kOvf6Mr1uXt9A== X-Virus-Scanned: amavis at mail.optiplex-networks.com Received: from mail.optiplex-networks.com ([127.0.0.1]) by localhost (mail.optiplex-networks.com [127.0.0.1]) (amavis, port 10026) with ESMTP id cCgybZi-bgt6; Mon, 21 Aug 2023 17:52:52 +0100 (BST) Received: from [192.168.20.23] (unknown [192.168.20.23]) by mail.optiplex-networks.com (Postfix) with ESMTPSA id 927C915C2C73; Mon, 21 Aug 2023 17:52:52 +0100 (BST) Message-ID: <43134b2d-6a55-3b05-e5ea-7ab40e566e45@optiplex-networks.com> Date: Mon, 21 Aug 2023 17:52:52 +0100 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: ZFS Root size keeps going down after upgrade to 13.2-release Content-Language: en-US To: freebsd@vanderzwan.org Cc: questions@freebsd.org References: <8f3b445d-3f55-f359-ce5e-0d86c57755fe@optiplex-networks.com> <20230821130132.50aeb96b51b2b71efa14cb94@sohara.org> <8dbe0d99-ca94-998d-0c4e-27642db1b11a@optiplex-networks.com> <362941E9-C354-4325-A691-6DC44E5F5AB6@vanderzwan.org> <0178E106-F136-44F6-BB36-D94ABEE4BEDE@vanderzwan.org> <3caba337-1d4c-4555-d3ba-7d36278a4c9b@optiplex-networks.com> <0E0B068F-C160-445F-BCED-828694122C8C@vanderzwan.org> <2842F607-E62B-4D83-95AE-B44AE769B77F@vanderzwan.org> <005285FF-8BCB-4C65-AFCF-61A06265C530@vanderzwan.org> From: Kaya Saman In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4RTz7D07zHz4Rgh X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:202596, ipnet:45.149.188.0/22, country:GB] On 8/21/23 15:33, freebsd@vanderzwan.org wrote: > >> On 21 Aug 2023, at 16:25, Kaya Saman wrote: >> >> >> I just responded to Olivier above but I have managed to free up the necessary space by deleting all the snapshots: >> >> >> df -h >> Filesystem Size Used Avail Capacity Mounted on >> zroot/ROOT/default 89G 36G 53G 41% / >> >> >> For some reason some of the snapshots were automatically 'cloned' and exactly as you suggested above there was a fair amount of space sharing between snapshots. This of course resulted in data being removed from the main snapshot but still remained on disk due another snapshot referencing that data.... >> >> Very confusing for an automated process but anyway, I have space again :-) >> >> > Not entirely automatic. I think they are leftovers from updating your server. > The freebsd-update tool automatically creates a new boot environment when updating. That way you can roll back in case an update fails. > If the update is successful and rollback is not needed any more you can delete these, > > Paul > Most probably... at least there is no harm in deleting things in any case. Thanks so much again for all the help and assistance :-) Best Regards, Kaya