[systemd-devel] startup hang at 'load/save random seed'

[Michael Biebl]

See https://github.com/systemd/systemd/issues/13252

Am Mi., 7. Aug. 2019 um 00:39 Uhr schrieb Chris Murphy
<lists at colorremedies.com>:
>
> [   10.281769] fmac.local systemd[1]: Starting Update UTMP about
> System Boot/Shutdown...
> [   10.295504] fmac.local audit[806]: SYSTEM_BOOT pid=806 uid=0
> auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='
> comm="systemd-update-utmp" exe="/usr/lib/systemd/systemd-update-utmp"
> hostname=? addr=? terminal=? res=success'
> [   10.305289] fmac.local systemd[1]: Started Update UTMP about System
> Boot/Shutdown.
> [   10.305527] fmac.local audit[1]: SERVICE_START pid=1 uid=0
> auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
> msg='unit=systemd-update-utmp comm="systemd"
> exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=?
> res=success'
> [   15.264423] fmac.local systemd[1]: systemd-rfkill.service: Succeeded.
> [   15.268231] fmac.local audit[1]: SERVICE_STOP pid=1 uid=0
> auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
> msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd"
> hostname=? addr=? terminal=? res=success'
> [  286.296649] fmac.local kernel: random: crng init done
> [  286.301223] fmac.local kernel: random: 7 urandom warning(s) missed
> due to ratelimiting
> [  286.319857] fmac.local systemd[1]: Started Load/Save Random Seed.
> [  286.322850] fmac.local audit[1]: SERVICE_START pid=1 uid=0
> auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
> msg='unit=systemd-random-seed comm="systemd"
> exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=?
> res=success'
> [  286.323576] fmac.local systemd[1]: Reached target System Initialization.
>
>
> I don't know why there's ratelimiting on urandom warnings, I have
> printk.devkmsg=on
>
> This also seems relevant.
>
> [chris at fmac ~]$ sudo journalctl -b -o short-monotonic | grep -i seed
> [    8.870985] fmac.local systemd[1]: Starting Load/Save Random Seed...
> [    9.021818] fmac.local systemd-random-seed[619]: Kernel entropy
> pool is not initialized yet, waiting until it is.
> [  286.319857] fmac.local systemd[1]: Started Load/Save Random Seed.
> [  286.322850] fmac.local audit[1]: SERVICE_START pid=1 uid=0
> auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
> msg='unit=systemd-random-seed comm="systemd"
> exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=?
> res=success'
> [chris at fmac ~]$
>
>
> ---
> Chris Murphy
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> systemd-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/systemd-devel



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