Date: Wed, 16 Dec 2020 22:22:03 +0000 From: Graham Perrin <grahamperrin@gmail.com> To: Mike Clarke <jmc-freebsd2@milibyte.co.uk> Cc: freebsd-questions@freebsd.org Subject: Re: x11/sddm hangs with black screen Message-ID: <1a3a21cd-133b-068d-a494-00837479ceb8@gmail.com> In-Reply-To: <2083217.3V7qYkmoPJ@curlew> References: <1612377.MsCH1bHPGx@curlew> <2388513.oMScJ4UOta@curlew> <103c8f2e-e1fa-294c-afbd-6a88d36d9c57@gmail.com> <2083217.3V7qYkmoPJ@curlew>
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On 16/12/2020 10:58, Mike Clarke wrote: > On Wednesday, 16 December 2020 03:20:01 GMT Graham Perrin wrote: >> Thanks. Still, I'll be glad to know the graphics adapter details, and >> >> cat /etc/rc.conf | grep -v \# >> >> I have encountered blackouts of the type that you describe on numerous >> occasions, and I can suggest some tips on future avoidance, but it'll be >> smart to know about your hardware etc. before doing so. > It's integrated graphics on a motherboard with an Intel Z97 Express Chipset > > curlew:/home/mike% grep -v \# /etc/rc.conf | grep -v '^$' > zfs_enable=YES > hostname=curlew > defaultrouter="192.168.1.1" > ifconfig_re0="inet 192.168.1.13 netmask 255.255.255.0" > ipv6_activate_all_interfaces="YES" > ifconfig_re0_ipv6="inet6 accept_rtadv" > ipv6_privacy="YES" > inetd_enable="YES" > keymap="uk" > moused_enable="YES" > devfs_system_ruleset="localrules" > moused_flags="-V" > sshd_enable="YES" > hald_enable="YES" > dbus_enable="YES" > avahi_daemon_enable="YES" > linux_enable="YES" > sendmail_enable="NO" > sendmail_submit_enable="NO" > sendmail_outbound_enable="NO" > sendmail_msp_queue_enable="NO" > exim_enable="YES" > dovecot_enable="YES" > spamd_enable="YES" > spamd_flags="-c -u spamd -H /var/spool/spamd" > anacron_enable="YES" > apache24_enable="YES" > mysql_enable="YES" > cupsd_enable="YES" > samba_server_enable="YES" > sddm_enable="YES" > fusefs_enable="YES" > powerd_enable="YES" > sndiod_enable="YES" > dumpdev="AUTO" > firewall_enable="YES" > firewall_type="workstation" > firewall_script="/etc/rc.firewall" > firewall_logging="YES" > firewall_logdeny="YES" > firewall_nologports="" > vboxnet_enable="YES" > kld_list="vboxdrv fuse coretemp /boot/modules/i915kms.ko" > > And, in case it's relevant: > > curlew:/home/mike% pkg info -x drm > drm-fbsd12.0-kmod-4.16.g20201016 > drm-kmod-g20190710 > libdrm-2.4.103,1 > linux-c7-libdrm-2.4.91 > curlew:/home/mike% kldstat > Id Refs Address Size Name > 1 76 0xffffffff80200000 2448f20 kernel > 2 1 0xffffffff82649000 3a99a8 zfs.ko > 3 2 0xffffffff829f3000 a5b8 opensolaris.ko > 4 1 0xffffffff82d73000 16060 if_lagg.ko > 5 1 0xffffffff83111000 494c linprocfs.ko > 6 4 0xffffffff83116000 31a8 linux_common.ko > 7 1 0xffffffff8311a000 1eae linsysfs.ko > 8 1 0xffffffff8311c000 88d8 tmpfs.ko > 9 1 0xffffffff83125000 1aa0 fdescfs.ko > 10 3 0xffffffff83127000 52a08 vboxdrv.ko > 11 1 0xffffffff8317a000 fcf0 fuse.ko > 12 1 0xffffffff8318a000 b98 coretemp.ko > 13 1 0xffffffff8318b000 12ccb0 i915kms.ko > 14 1 0xffffffff832b8000 76570 drm.ko > 15 4 0xffffffff8332f000 10eb0 linuxkpi.ko > 16 3 0xffffffff83340000 12f30 linuxkpi_gplv2.ko > 17 2 0xffffffff83353000 6d0 debugfs.ko > 18 1 0xffffffff83354000 25968 ipfw.ko > 19 2 0xffffffff8337a000 2ce0 vboxnetflt.ko > 20 2 0xffffffff8337d000 9e30 netgraph.ko > 21 1 0xffffffff83387000 1710 ng_ether.ko > 22 1 0xffffffff83389000 3f30 vboxnetadp.ko > 23 1 0xffffffff8338d000 3df90 linux.ko > 24 1 0xffffffff833cb000 35b50 linux64.ko > 25 1 0xffffffff83401000 acf mac_ntpd.ko Thanks. If symptoms recur, you might try: kld_list="vboxdrv fuse coretemp drm" – and find that i915kms loads automatically, but not so soon. Context and links: <https://lists.freebsd.org/pipermail/freebsd-questions/2020-November/292241.html>;
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