From nobody Sun Oct 16 21:53:31 2022 X-Original-To: freebsd-fs@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 4MrDR744kNz4g9vg for ; Sun, 16 Oct 2022 21:53:55 +0000 (UTC) (envelope-from void@f-m.fm) Received: from wout3-smtp.messagingengine.com (wout3-smtp.messagingengine.com [64.147.123.19]) (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 4MrDR63lSdz3VNv for ; Sun, 16 Oct 2022 21:53:54 +0000 (UTC) (envelope-from void@f-m.fm) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.west.internal (Postfix) with ESMTP id B48833200583 for ; Sun, 16 Oct 2022 17:53:52 -0400 (EDT) Received: from imap46 ([10.202.2.96]) by compute3.internal (MEProxy); Sun, 16 Oct 2022 17:53:52 -0400 DKIM-Signature: v=1; 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dkim=pass header.d=f-m.fm header.s=fm3 header.b=ipGUvFgY; dkim=pass header.d=messagingengine.com header.s=fm3 header.b=EXmBzEeE; dmarc=pass (policy=none) header.from=f-m.fm; spf=pass (mx1.freebsd.org: domain of void@f-m.fm designates 64.147.123.19 as permitted sender) smtp.mailfrom=void@f-m.fm X-Spamd-Result: default: False [-4.50 / 15.00]; DWL_DNSWL_LOW(-1.00)[messagingengine.com:dkim]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.91)[-0.905]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:64.147.123.19]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm3,messagingengine.com:s=fm3]; RCVD_IN_DNSWL_LOW(-0.10)[64.147.123.19:from]; MIME_GOOD(-0.10)[text/plain]; XM_UA_NO_VERSION(0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; PREVIOUSLY_DELIVERED(0.00)[freebsd-fs@freebsd.org]; ARC_NA(0.00)[]; ASN(0.00)[asn:29838, ipnet:64.147.123.0/24, country:US]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; RCVD_COUNT_THREE(0.00)[4]; FREEMAIL_FROM(0.00)[f-m.fm]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MIME_TRACE(0.00)[0:+]; MLMMJ_DEST(0.00)[freebsd-fs@freebsd.org] X-ThisMailContainsUnwantedMimeParts: N On Sun, 16 Oct 2022, at 16:51, Warner Losh wrote: > The only thing that looks high here is the load cycle count and maybe > the power off retract count. With > 40k power on hours, that's a power off every 90 hours? That seems a > little weird. And the load cycle > is almost 20 times the power on hours, suggesting it's going on every > few minutes. That's higher than > I'd expect as well. The power cycle count is also high for the number > of hours. Your disk is pushing 4 years > old too, which may mean its past expected life. So this profile > suggests possible signs of fatigue. Thanks for the explainer. The disk is a dedicated ruggedised external disk. Before it was used in a stationary context with the pi, it'd be lugged around with a netbook or laptop, hence the large number of powercycles.