On Wed, Nov 11, 2015 at 11:13 PM, Steve Abner <pheonix....@att.net> wrote:
> I have an issue of the console not turning back on. I have a new build, > linux 4.2, amd64, systemd, kdbus > on a mac mini. The first try was hybrib-sleep, failed so tried suspend. > From journalctl there seems to be > no related errors, one: > systemd-networkd[289]: wlan0: DHCPv4 address 192.168.1.82/24 via > 192.168.1.254 > systemd-network[289]: segfault at 6e00000063 ip 00007f913210409a sp > 00007fff38450b98 error 4 in libc-2.22.so[7f9132083000+19a000] > or with audit enabled > audit[269]: ANOM_ABEND auid=4294967295 uid=76 gid=76 ses=4294967295 > subj=kernel pid=269 comm="systemd-network" > exe="/lib/systemd/systemd-networkd" > systemd-network[269]: segfault at 6e00000063 ip 00007f4d2bcb909a sp > 00007ffedf852108 error 4 in libc-2.22.so[7f4d2bc38000+19a000] > That's an unrelated bug in networkd. > Once awaken from sleep, out journal to file, reboot. This regains > console. Turning console monitor off/on > has no effect. Also there is no dev/pts/ptmx as this is terminal only, > working out bugs before adding /dev/pts/ptmx *is* about terminals; it has nothing to do with graphics nor display managers. But its primary location is just */dev/ptmx* – not all systems have it under /dev/pts/. > display_manager. Maybe something in lunix config is not set to work with > systemd suspend? I know of > modules or builds not informing about dependencies, 4-5 days of builds to > get wifi working because of it. > Thanx systemd *does not have* its own suspend mechanism, it uses only what the kernel itself provides. Run `echo mem > /sys/power/state`; if that doesn't work, then you have a kernel problem. -- Mantas Mikulėnas <graw...@gmail.com>
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