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[80.42.66.93]) by smtp.gmail.com with ESMTPSA id l3-20020a1709061c4300b009882e53a42csm2229480ejg.81.2023.08.19.00.36.54 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Aug 2023 00:36:54 -0700 (PDT) Message-ID: <9ba2326b-d5de-5faa-edc8-b1cd7235a51c@gmail.com> Date: Sat, 19 Aug 2023 08:36:53 +0100 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.14.0 Content-Language: en-US To: freebsd-current@freebsd.org References: <59FCB309-4A55-4924-98C4-7ACCA70FD299.ref@yahoo.com> <59FCB309-4A55-4924-98C4-7ACCA70FD299@yahoo.com> From: Graham Perrin Subject: ZFS deadlock in 14: without ZIL In-Reply-To: <59FCB309-4A55-4924-98C4-7ACCA70FD299@yahoo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-3.94 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.94)[-0.939]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20221208]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; FREEFALL_USER(0.00)[grahamperrin]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::62a:from]; ARC_NA(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; MID_RHS_MATCH_FROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; RCVD_COUNT_TWO(0.00)[2] X-Spamd-Bar: --- X-Rspamd-Queue-Id: 4RSVtf1hJCz4WQf On 19/08/2023 00:03, Mark Millard wrote: > I believe the below quoted messages were reports of deadlocks > based on after the following 2 MFV being in place in their > environments: > > Thu, 10 Aug 2023 > . . . > • git: cd25b0f740f8 - main - zfs: cherry-pick fix from openzfs Martin Matuska > • git: 28d2e3b5dedf - main - zfs: cherry-pick fix from openzfs Martin Matuska > > > … Both were ZIL-related. no ZIL; I never used the feature.