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Mon, 27 Jul 2026 07:40:11 -0700 (PDT) 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 References: <0a3cdcff-72e6-46ca-ab63-dbb946b5e0b0.ref@yahoo.com> <0a3cdcff-72e6-46ca-ab63-dbb946b5e0b0@yahoo.com> <8d815c6c-3d81-4531-9b07-5ed28ef64be7@yahoo.com> In-Reply-To: <8d815c6c-3d81-4531-9b07-5ed28ef64be7@yahoo.com> From: Chris Torek Date: Mon, 27 Jul 2026 07:39:59 -0700 X-Gm-Features: AUfX_mw8-4pye99Agfhn8BNfF3CH3Mz1m5APllahn5NUtaIZpkHNyxCkWlnPB30 Message-ID: Subject: Re: A zfs vs. tmpfs lock order reversal during poudriere-devel bulk, nullfs_unmount and tmpfs_unmount involved To: Mark Millard Cc: freebsd-current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spamd-Result: default: False [-4.89 / 15.00]; ARC_ALLOW(-1.00)[google.com:s=arc-20260327:i=1]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.997]; NEURAL_HAM_SHORT(-0.90)[-0.896]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4864::/56:c]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20251104]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; TAGGED_FROM(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; FREEMAIL_TO(0.00)[yahoo.com]; RCPT_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; MISSING_XM_UA(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; MID_RHS_MATCH_FROMTLD(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; RCVD_COUNT_ONE(0.00)[1]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::132:from] X-Rspamd-Queue-Id: 4h81Tv0SgLz3rTk X-Spamd-Bar: ---- On Sat, Jul 25, 2026 at 6:50=E2=80=AFPM Mark Millard wr= ote: > By the way: I normally only use debug kernels when I'm dealing with > problems or when I'm explicitly testing and I want the extra checks. So > I've little clue if the above report is of something old vs. new. Old (just FYI). Chris