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Tue, 21 Oct 2025 10:34:46 +0300 (EEST) Date: Tue, 21 Oct 2025 10:34:46 +0300 From: Sulev-Madis Silber To: freebsd-current Subject: text buffer size in boot User-Agent: K-9 Mail for Android Message-ID: <696264F7-5182-421A-8511-9B3AE250F861@ketas.si.pri.ee> 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=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: / X-Spamd-Result: default: False [-0.80 / 15.00]; HFILTER_HOSTNAME_5(3.00)[d004-fea2-0bff-021e-13e8-8437-07d0-2001.dyn.estpak.ee]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.999]; DMARC_POLICY_ALLOW(-0.50)[ketas.si.pri.ee,reject]; R_DKIM_ALLOW(-0.20)[ketas.si.pri.ee:s=ketas-si-pri-ee-20240416002854-4096]; ONCE_RECEIVED(0.20)[]; R_SPF_ALLOW(-0.20)[+ip6:2001:7d0:8437:1300::/56]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_TLS_ALL(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_ALL(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; DKIM_TRACE(0.00)[ketas.si.pri.ee:+] X-Rspamd-Queue-Id: 4crPG34NN8z3kQT might not be current issue at all but i don't recall seeing it elsewhere=2E but then, others booted bios and= not some weird sbc uboot-efi+serial console inside a sbc (allwinner h3 btw= ) anyway, what i see is that as if text that comes out of init is somehow li= mited=2E like cut off in mid line at some character i was basically trying to echo most of the motd out right before the getty= =2E i did it from one of my initscripts=2E that cut off, then i did put tha= t thing (back) into /etc/rc itself=2E no luck=2E turned off getty on ttyu0,= still same i also tried to tune kern=2Emsgbufsize & kern=2Econsmsgbuf_size, assuming = it controls that, first at double, then with 1000000, no change even looked up elsewhere to remind me what buffers control the text that's= outputted out console / "console" there=2E no help eh what's fun is that i log all the syslog and everything what's printed to c= onsole is in there in full=2E except i don't see it all in "actual" console how to get more text out? also where/what/why is there a limit? limit is f= unnily only cutting the last <1kb off=2E anyway i don't get this confusing = behaviour at all