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Sun, 27 Nov 2022 09:42:02 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.7.0-alpha0-1115-g8b801eadce-fm-20221102.001-g8b801ead List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org Mime-Version: 1.0 Message-Id: <6afb6ade-b368-4525-b4ee-0c9ebcdabd44@app.fastmail.com> In-Reply-To: References: Date: Sun, 27 Nov 2022 14:41:42 +0000 From: void To: stable@freebsd.org Subject: Re: savecore: operation not permitted Content-Type: text/plain X-Spamd-Result: default: False [-4.58 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; DWL_DNSWL_LOW(-1.00)[messagingengine.com:dkim]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.987]; MV_CASE(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; R_SPF_ALLOW(-0.20)[+ip4:64.147.123.19]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm1,messagingengine.com:s=fm1]; MIME_GOOD(-0.10)[text/plain]; RCVD_IN_DNSWL_LOW(-0.10)[64.147.123.19:from]; 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)[stable@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]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[f-m.fm]; RCVD_TLS_LAST(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MIME_TRACE(0.00)[0:+]; MLMMJ_DEST(0.00)[stable@freebsd.org] X-Rspamd-Queue-Id: 4NKrsW1MQYz3jwQ X-Spamd-Bar: ---- X-ThisMailContainsUnwantedMimeParts: N On Sat, 26 Nov 2022, at 19:17, Warner Losh wrote: > What's your secure level? Can you run the command by hand after boot? > (Usually on modern systems you don't swap right away and have time for > a test like that). thanks, I'll try that > Trying to see if this is prohibited by secure level or other MAC, vs > sone snafu that leads to /var/crash not being writable. > > All this assumes this isn't inside a jail... swap is encrypted. It's bare-metal. No special secure level has been set. --