From nobody Sat Feb 26 18:01:48 2022 X-Original-To: freebsd-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 8BE9E19E30AA for ; Sat, 26 Feb 2022 18:01:53 +0000 (UTC) (envelope-from ml@netfence.it) Received: from soth.netfence.it (mailserver.netfence.it [78.134.96.152]) (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-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mailserver.netfence.it", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4K5ZGS50zqz3v20 for ; Sat, 26 Feb 2022 18:01:52 +0000 (UTC) (envelope-from ml@netfence.it) Received: from [10.1.2.18] (mailserver.netfence.it [78.134.96.152]) (authenticated bits=0) by soth.netfence.it (8.17.1/8.17.1) with ESMTPSA id 21QI1mkm027063 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Sat, 26 Feb 2022 19:01:49 +0100 (CET) (envelope-from ml@netfence.it) X-Authentication-Warning: soth.netfence.it: Host mailserver.netfence.it [78.134.96.152] claimed to be [10.1.2.18] Message-ID: Date: Sat, 26 Feb 2022 19:01:48 +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; FreeBSD amd64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: SATA SSD keeps disconnecting Content-Language: en-US To: Kent Kuriyama Cc: FreeBSD Questions References: <7b1bf89d-aed0-5b3f-0666-1a220681d61e@netfence.it> From: Andrea Venturoli In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 X-Rspamd-Queue-Id: 4K5ZGS50zqz3v20 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=pass (policy=none) header.from=netfence.it; spf=pass (mx1.freebsd.org: domain of ml@netfence.it designates 78.134.96.152 as permitted sender) smtp.mailfrom=ml@netfence.it X-Spamd-Result: default: False [-3.80 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; R_SPF_ALLOW(-0.20)[+ip4:78.134.96.152:c]; NEURAL_HAM_LONG(-1.00)[-1.000]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[netfence.it,none]; MLMMJ_DEST(0.00)[freebsd-questions]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:35612, ipnet:78.134.0.0/17, country:IT]; RCVD_TLS_ALL(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On 2/26/22 18:56, Kent Kuriyama wrote: > Andrea, Hello. > These results point to a possible problem in the OS driver code, Maybe, but since I have several machines running now, had probably close to a hundred of combinations in the past and it only happens here, it would be a very specific bug, possibly with this drive/controller. > The drives will disconnect about once a week In my case it might work fine for a few days or a few weeks, but then starts misbehaving. > power cycling the drives (while FreeBSD is running) This is something I cannot possibly do, due to physical restrains. However, power cycling the whole machine does not help. bye & Thanks av.