From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 24 Apr 2023 22:26:32 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pr2lb-00FyH7-DD for lore@lore.pengutronix.de; Mon, 24 Apr 2023 22:26:32 +0200 Received: from localhost ([127.0.0.1] helo=metis.ext.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1pr2la-0002Rk-Iz; Mon, 24 Apr 2023 22:26:30 +0200 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pr2lW-0002RV-Mf; Mon, 24 Apr 2023 22:26:26 +0200 Received: from rhi by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1pr2lW-0005Jl-9y; Mon, 24 Apr 2023 22:26:26 +0200 Date: Mon, 24 Apr 2023 22:26:26 +0200 From: Roland Hieber To: Ahmad Fatoum Message-ID: <20230424202626.yh7gxjhqzn4cnstp@pengutronix.de> References: <20230424192948.2751564-1-rhi@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Subject: Re: [DistroKit] [PATCH] platforms: revert to default systemd loglevel X-BeenThere: distrokit@pengutronix.de X-Mailman-Version: 2.1.29 Precedence: list List-Id: DistroKit Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: distrokit@pengutronix.de Sender: "DistroKit" X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Mail-From: distrokit-bounces@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false On Mon, Apr 24, 2023 at 09:55:12PM +0200, Ahmad Fatoum wrote: > Hello Roland, > > On 24.04.23 21:29, Roland Hieber wrote: > > By decreasing the systemd loglevel to "warning", the journal no longer > > contains useful lines like which units were started and stopped when, > > which is quite sparse information for debugging. Remove the > > systemd.log_level option from all kernel command lines so that systemd > > defaults to loglevel "info", same as loglevel=5 for kernel messages. > > > > Keep the systemd.show_status option on "auto" so that systemd only > > produces console output when the boot takes a significant amount of > > time or produces error messages; so in effect this commit only changes > > the verbosity of the journal, not the console. > > For debugging, you can override the loglevel, e.g. in barebox with: > > nv linux.bootargs.loglevel="" > > In the normal case, less output = more chance to spot new boot warnings/ > errors, so I'd prefer we leave that as-is. With the current state in DistroKit of systemd.log-level=warning, info messages and below don't even make it into the journal. With systemd.show_status=auto on the kernel command line, systemd is still quiet on the console (i.e., fast) until a unit fails or there is a significant delay in boot, which probably does what you wanted? - Roland > > Cheers, > Ahmad > > > > > Signed-off-by: Roland Hieber > > --- > > configs/platform-mips/run | 2 +- > > .../barebox-am335x-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > .../barebox-mx6-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > .../barebox-rpi2-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > .../barebox-stm32mp-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > .../barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > configs/platform-v7a/run | 2 +- > > configs/platform-v7a/run-nfs | 2 +- > > .../barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > configs/platform-v7a_noneon/run | 2 +- > > configs/platform-v7a_noneon/run-nfs | 2 +- > > .../barebox-common-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > .../barebox-rock3a-defaultenv/nv/linux.bootargs.loglevel | 2 +- > > configs/platform-x86_64/run | 2 +- > > 14 files changed, 14 insertions(+), 14 deletions(-) > > > > diff --git a/configs/platform-mips/run b/configs/platform-mips/run > > index edfce51a96b5..cf8a535167e3 100755 > > --- a/configs/platform-mips/run > > +++ b/configs/platform-mips/run > > @@ -65,7 +65,7 @@ if [ -z "${QEMU_NET}" ]; then > > QEMU_NET=(-netdev user,id=net1,hostfwd=tcp:127.0.0.1:${TELNET_EXTERNAL_PORT}-:${TELNET_INTERNAL_PORT},hostfwd=tcp:127.0.0.1:${SSH_EXTERNAL_PORT}-:${SSH_INTERNAL_PORT} ) > > fi > > > > -BASE_CMDLINE="console=ttyS0,115200 loglevel=5 systemd.log_level=warning systemd.show_status=auto" > > +BASE_CMDLINE="console=ttyS0,115200 loglevel=5 systemd.show_status=auto" > > > > # Machine to emulate > > QEMU_ARGS=( -M malta -m 256 -serial stdio -monitor null -device qemu-xhci,id=xhci) > > diff --git a/configs/platform-v7a/barebox-am335x-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v7a/barebox-am335x-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v7a/barebox-am335x-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v7a/barebox-am335x-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v7a/barebox-mx6-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v7a/barebox-mx6-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v7a/barebox-mx6-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v7a/barebox-mx6-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v7a/barebox-rpi2-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v7a/barebox-rpi2-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v7a/barebox-rpi2-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v7a/barebox-rpi2-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v7a/barebox-stm32mp-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v7a/barebox-stm32mp-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v7a/barebox-stm32mp-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v7a/barebox-stm32mp-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v7a/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v7a/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v7a/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v7a/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v7a/run b/configs/platform-v7a/run > > index 3f62b237ac12..004706ddaf59 100755 > > --- a/configs/platform-v7a/run > > +++ b/configs/platform-v7a/run > > @@ -62,7 +62,7 @@ if [ -z "${QEMU_NET}" ]; then > > echo "Forwarding SSH port 127.0.0.1:${SSH_EXTERNAL_PORT} -> qemu:${SSH_INTERNAL_PORT}" > > fi > > > > -BASE_CMDLINE="console=ttyAMA0,115200 loglevel=5 systemd.log_level=warning systemd.show_status=auto" > > +BASE_CMDLINE="console=ttyAMA0,115200 loglevel=5 systemd.show_status=auto" > > > > if [ -d "${PTXDIST_PLATFORMDIR}/root/.virtfs_metadata" ]; then > > security_model="mapped-file" > > diff --git a/configs/platform-v7a/run-nfs b/configs/platform-v7a/run-nfs > > index d1675fb47bfd..c78e36ca1ea0 100755 > > --- a/configs/platform-v7a/run-nfs > > +++ b/configs/platform-v7a/run-nfs > > @@ -16,5 +16,5 @@ ${QEMU_EXEC} ${QEMU_NOGRAPHIC} \ > > -kernel ${PTXDIST_PLATFORMDIR}/images/linuximage \ > > -dtb ${PTXDIST_PLATFORMDIR}/images/vexpress-v2p-ca9.dtb \ > > -smp 1 \ > > - -append "console=ttyAMA0 root=/dev/nfs nfsroot=10.0.2.2:/root,v3,tcp,port=2049,mountport=2049 rw mem=1024M rootwait loglevel=5 systemd.log_level=warning systemd.show_status=auto ip=dhcp" > > + -append "console=ttyAMA0 root=/dev/nfs nfsroot=10.0.2.2:/root,v3,tcp,port=2049,mountport=2049 rw mem=1024M rootwait loglevel=5 systemd.show_status=auto ip=dhcp" > > > > diff --git a/configs/platform-v7a_noneon/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v7a_noneon/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v7a_noneon/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v7a_noneon/barebox-vexpress-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v7a_noneon/run b/configs/platform-v7a_noneon/run > > index 8af190f11eb4..0bb06bc60868 100755 > > --- a/configs/platform-v7a_noneon/run > > +++ b/configs/platform-v7a_noneon/run > > @@ -62,7 +62,7 @@ if [ -z "${QEMU_NET}" ]; then > > echo "Forwarding SSH port 127.0.0.1:${SSH_EXTERNAL_PORT} -> qemu:${SSH_INTERNAL_PORT}" > > fi > > > > -BASE_CMDLINE="console=ttyAMA0,115200 loglevel=5 systemd.log_level=warning systemd.show_status=auto" > > +BASE_CMDLINE="console=ttyAMA0,115200 loglevel=5 systemd.show_status=auto" > > > > if [ -d "${PTXDIST_PLATFORMDIR}/root/.virtfs_metadata" ]; then > > security_model="mapped-file" > > diff --git a/configs/platform-v7a_noneon/run-nfs b/configs/platform-v7a_noneon/run-nfs > > index d1675fb47bfd..c78e36ca1ea0 100755 > > --- a/configs/platform-v7a_noneon/run-nfs > > +++ b/configs/platform-v7a_noneon/run-nfs > > @@ -16,5 +16,5 @@ ${QEMU_EXEC} ${QEMU_NOGRAPHIC} \ > > -kernel ${PTXDIST_PLATFORMDIR}/images/linuximage \ > > -dtb ${PTXDIST_PLATFORMDIR}/images/vexpress-v2p-ca9.dtb \ > > -smp 1 \ > > - -append "console=ttyAMA0 root=/dev/nfs nfsroot=10.0.2.2:/root,v3,tcp,port=2049,mountport=2049 rw mem=1024M rootwait loglevel=5 systemd.log_level=warning systemd.show_status=auto ip=dhcp" > > + -append "console=ttyAMA0 root=/dev/nfs nfsroot=10.0.2.2:/root,v3,tcp,port=2049,mountport=2049 rw mem=1024M rootwait loglevel=5 systemd.show_status=auto ip=dhcp" > > > > diff --git a/configs/platform-v8a/barebox-common-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v8a/barebox-common-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v8a/barebox-common-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v8a/barebox-common-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-v8a/barebox-rock3a-defaultenv/nv/linux.bootargs.loglevel b/configs/platform-v8a/barebox-rock3a-defaultenv/nv/linux.bootargs.loglevel > > index 705752ca416d..d45c34464422 100644 > > --- a/configs/platform-v8a/barebox-rock3a-defaultenv/nv/linux.bootargs.loglevel > > +++ b/configs/platform-v8a/barebox-rock3a-defaultenv/nv/linux.bootargs.loglevel > > @@ -1 +1 @@ > > -loglevel=5 systemd.log_level=warning systemd.show_status=auto > > +loglevel=5 systemd.show_status=auto > > diff --git a/configs/platform-x86_64/run b/configs/platform-x86_64/run > > index f3f4c34653a8..e7f30fdd3048 100755 > > --- a/configs/platform-x86_64/run > > +++ b/configs/platform-x86_64/run > > @@ -65,7 +65,7 @@ if [ -z "${QEMU_NET}" ]; then > > QEMU_NET=(-netdev user,id=net1,hostfwd=tcp:127.0.0.1:${TELNET_EXTERNAL_PORT}-:${TELNET_INTERNAL_PORT},hostfwd=tcp:127.0.0.1:${SSH_EXTERNAL_PORT}-:${SSH_INTERNAL_PORT} ) > > fi > > > > -BASE_CMDLINE="console=ttyS0,115200 loglevel=5 systemd.log_level=warning systemd.show_status=auto" > > +BASE_CMDLINE="console=ttyS0,115200 loglevel=5 systemd.show_status=auto" > > > > if [ -d "${PTXDIST_PLATFORMDIR}/root/.virtfs_metadata" ]; then > > security_model="mapped-file" > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > > > -- Roland Hieber, Pengutronix e.K. | r.hieber@pengutronix.de | Steuerwalder Str. 21 | https://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |