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Tue, 22 Jul 2025 20:21:11 -0400 (EDT) Date: Wed, 23 Jul 2025 01:21:10 +0100 From: void To: freebsd-current@freebsd.org Subject: Re: zfs panic VERIFY3U Message-ID: Mail-Followup-To: freebsd-current@freebsd.org References: 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 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: X-Spamd-Result: default: False [-1.44 / 15.00]; NEURAL_HAM_SHORT(-0.88)[-0.877]; NEURAL_SPAM_LONG(0.70)[0.701]; NEURAL_HAM_MEDIUM(-0.66)[-0.664]; MID_RHS_NOT_FQDN(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; R_SPF_ALLOW(-0.20)[+ip4:202.12.124.128/27:c]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm2,messagingengine.com:s=fm2]; RCVD_IN_DNSWL_LOW(-0.10)[202.12.124.158:from]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FREEMAIL_FROM(0.00)[f-m.fm]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MISSING_XM_UA(0.00)[]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; ASN(0.00)[asn:151847, ipnet:202.12.124.0/24, country:AU]; DWL_DNSWL_NONE(0.00)[messagingengine.com:dkim] X-Rspamd-Queue-Id: 4bmvtx6TMYz3C3m X-Spamd-Bar: - On Tue, Jul 22, 2025 at 11:46:11AM -0600, Alan Somers wrote: >Is this still a problem for you, or is it all solved? Now it is. The fix, for the benefit of archives: 0. pull the "failing" disk from the array 1. comment zfs out of /boot/loader.conf 2. reboot machine, complete make buildworld kernel installkernel world etc 3. add hw.ciss.expose_hidden_physical="1" to loader.conf 4. if this is in sysctl.conf, comment it out 5. poweroff now && unplug from wall socket, wait a few mins 6. turn on & boot machine 7. insert the "failing" disk. See it in /dev if it needs resilvering, it'll resilver automatically. Run a zpool scrub afterwards. --