F34 display resolution blank screen bad format
i was looking at resolution for monitor, but trapped in blank screen with "bad format" to display. any ideas?? ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: F34 display resolution blank screen bad format
On Apr 17, 2022, at 06:05, Jack Craig wrote: > > > i was looking at resolution for monitor, but trapped in blank screen with > "bad format" to display. > > any ideas?? If you using GNOME when changing resolutions, when you choose a resolution and don’t click on the modal dialog accepting it, it reverts back to the old resolution after a timer. You must have been using something else. Are you using wayland or X11? What DE? Are you familiar with booting into the multi-user target? -- Jonathan Billings ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
ssh infested by systemd.resolved
The latest systemd update broke ssh. Specifically, "ssh hostname", where
hostname was not a FQDN no longer worked, and I had to use "ssh
hostname.domain", for my LAN.
Of course, /etc/resolv.conf was pointing to systemd's resolver, and features:
search .
this was despite my DHCP server offering the LAN's domain name properly.
I don't remember if I fixed this laptop previously, or it was using
systemd's resolver for a while. I just symlinked /etc/resolv.conf to
/run/NetworkManager/no-stub-resolv.conf, which had the correct DNS search
string, as always.
This seemed to have fixed DNS lookups, per se:
$ host jack
jack.email-scan.com has address 192.168.0.6
But ssh was still broken, and failing.
An strace of ssh revealed that it still insists on talking to systemd.
connect(3, {sa_family=AF_UNIX,
sun_path="/run/systemd/resolve/io.systemd.Resolve"}, 42) = 0
sendto(3, "{\"method\":\"io.systemd.Resolve.ResolveHostname\",\"parameters\":
{\"name\":\"jack\",\"flags\":0}}\0", 87, MSG_DONTWAIT|MSG_NOSIGNAL, NULL, 0)
= 87
mmap(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f103ff5c000
I don't see where it's picking this up. The only thing I can think of is
nsswitch.conf, but the "hosts" entry there is identical to what's on
another, un-upgraded system.
I don't see where it's picking this up. The only thing I can think of is
nsswitch.conf, but the "hosts" entry there is identical to what's on
another, un-upgraded system.
Does anyone know how to fumigate systemd out of ssh?
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Re: F34 display resolution blank screen bad format
On Sun, Apr 17, 2022 at 4:49 AM Jonathan Billings wrote: > On Apr 17, 2022, at 06:05, Jack Craig wrote: > > > > > > i was looking at resolution for monitor, but trapped in blank screen > with "bad format" to display. > > > > any ideas?? > > If you using GNOME when changing resolutions, when you choose a resolution > and don’t click on the modal dialog accepting it, it reverts back to the > old resolution after a timer. You must have been using something else. > > Are you using wayland or X11? What DE? Are you familiar with booting > into the multi-user target? > i think its wayland > , no changes from default. gnome desktop DE, development env? no no just a normal boot to multi user mode. i can hear youtube running, but video is just displaying an invalid format... > -- > Jonathan Billings > ___ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > Do not reply to spam on the list, report it: > https://pagure.io/fedora-infrastructure > ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: ssh infested by systemd.resolved
On 4/17/22 12:26, Sam Varshavchik wrote: I don't see where it's picking this up. The only thing I can think of is nsswitch.conf, but the "hosts" entry there is identical to what's on another, un-upgraded system. Maybe remove the "resolve" entry from the hosts line: $ rpm -qf /lib64/libnss_resolve* systemd-libs-250.3-8.fc36.x86_64 ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: F34 display resolution blank screen bad format
and msg is invalid format , not bad format. i wasnt paying close enough attention, didnt mean to clip, but i may have. and cli reset method?? On Sun, Apr 17, 2022 at 2:14 PM Jack Craig wrote: > > > On Sun, Apr 17, 2022 at 4:49 AM Jonathan Billings > wrote: > >> On Apr 17, 2022, at 06:05, Jack Craig wrote: >> > >> > >> > i was looking at resolution for monitor, but trapped in blank screen >> with "bad format" to display. >> > >> > any ideas?? >> >> If you using GNOME when changing resolutions, when you choose a >> resolution and don’t click on the modal dialog accepting it, it reverts >> back to the old resolution after a timer. You must have been using >> something else. >> >> Are you using wayland or X11? What DE? Are you familiar with booting >> into the multi-user target? > > > >> i think its wayland >> > , no changes from default. > > gnome desktop > > DE, development env? no > > no just a normal boot to multi user mode. > i can hear youtube running, but video is just displaying an invalid > format... > > > >> -- >> Jonathan Billings >> ___ >> users mailing list -- users@lists.fedoraproject.org >> To unsubscribe send an email to users-le...@lists.fedoraproject.org >> Fedora Code of Conduct: >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/ >> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines >> List Archives: >> https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org >> Do not reply to spam on the list, report it: >> https://pagure.io/fedora-infrastructure >> > ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: ssh infested by systemd.resolved
Gordon Messmer writes: On 4/17/22 12:26, Sam Varshavchik wrote: I don't see where it's picking this up. The only thing I can think of is nsswitch.conf, but the "hosts" entry there is identical to what's on another, un-upgraded system. Maybe remove the "resolve" entry from the hosts line: $ rpm -qf /lib64/libnss_resolve* systemd-libs-250.3-8.fc36.x86_64 yeah. systemd's injection has two prongs: via nsswitch and via resolv.conf. Apparently it's not enough to let glibc's default resolver read whatever's in /etc/resolv.conf and have systemd come in that door, it's also necessary to inject it via nsswitch.conf's back door. Apparently it's still been doing DNS resolution for host lookups, but it was mostly working, so stayed under the radar, until the recent update broke it. Additionally, the systemd-resolved rpm is actively hijacking /etc/resolv.conf. From the package's scriptlet: if systemctl -q is-enabled systemd-resolved.service &>/dev/null && ! systemd-analyze cat-config systemd/resolved.conf 2>/dev/null | grep -iqE '^DNSStubListener\s*=\s*(no?|false|0|off)\s*$'; then if ! test -e /etc/resolv.conf && ! test -L /etc/resolv.conf; then ln -sv ../run/systemd/resolve/stub-resolv.conf /etc/resolv.conf || : elif test -d /run/systemd/system/ && ! mountpoint /etc/resolv.conf &>/dev/null; then ln -fsv ../run/systemd/resolve/stub-resolv.conf /etc/resolv.conf || : fi fi The preceding comment explicitly states that the purpose of this is to reset the symlink back to systemd when systemd-resolved gets updated, if it's installed. Awesome. pgpGhsWRafxES.pgp Description: PGP signature ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: F34 display resolution blank screen bad format
so it is wayland, i screwed up the gnome display resolution settings. is there a way to recover it without a reinstall? tia,... On Sun, Apr 17, 2022 at 2:38 PM Jack Craig wrote: > and msg is invalid format , not bad format. > > i wasnt paying close enough attention, didnt mean to clip, but i may have. > > and cli reset method?? > > On Sun, Apr 17, 2022 at 2:14 PM Jack Craig > wrote: > >> >> >> On Sun, Apr 17, 2022 at 4:49 AM Jonathan Billings >> wrote: >> >>> On Apr 17, 2022, at 06:05, Jack Craig >>> wrote: >>> > >>> > >>> > i was looking at resolution for monitor, but trapped in blank screen >>> with "bad format" to display. >>> > >>> > any ideas?? >>> >>> If you using GNOME when changing resolutions, when you choose a >>> resolution and don’t click on the modal dialog accepting it, it reverts >>> back to the old resolution after a timer. You must have been using >>> something else. >>> >>> Are you using wayland or X11? What DE? Are you familiar with booting >>> into the multi-user target? >> >> >> >>> i think its wayland >>> >> , no changes from default. >> >> gnome desktop >> >> DE, development env? no >> >> no just a normal boot to multi user mode. >> i can hear youtube running, but video is just displaying an invalid >> format... >> >> >> >>> -- >>> Jonathan Billings >>> ___ >>> users mailing list -- users@lists.fedoraproject.org >>> To unsubscribe send an email to users-le...@lists.fedoraproject.org >>> Fedora Code of Conduct: >>> https://docs.fedoraproject.org/en-US/project/code-of-conduct/ >>> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines >>> List Archives: >>> https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org >>> Do not reply to spam on the list, report it: >>> https://pagure.io/fedora-infrastructure >>> >> ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: SELinux prevents systemctl hibernate
First try would be to disable SELinux to confirm your hypothesis. However even if you fix the selinux problem i do not think this will work, you need to have a swap partition for hibernate / resume to work, the systemd-hibernate-resume man page makes reference to needing a specific device node. It worked after I did `setenforce 0`, so SELinux is the problem. I have my swap file inside its own BTRFS subvolume mounted at /swap and the SELinux context for that directory is system_u:object_r:unlabeled_t:s0. It looks like I need to allow systemd-sleep to search that directory. I think the proper way to do that is to create a new type, label /swap with that type, and add a policy rule that allows systemd_sleep_t to search that type. I don't know enough about SELinux to do that though. Thanks, Alex ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: SELinux prevents systemctl hibernate
On 4/17/22 22:47, Alexander Zhang wrote: It worked after I did `setenforce 0`, so SELinux is the problem. I have my swap file inside its own BTRFS subvolume mounted at /swap and the SELinux context for that directory is system_u:object_r:unlabeled_t:s0. It looks like I need to allow systemd-sleep to search that directory. I think the proper way to do that is to create a new type, label /swap with that type, and add a policy rule that allows systemd_sleep_t to search that type. I don't know enough about SELinux to do that though. Easier still is to remove that partition from fstab and reformat it as a swap partition. ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: SELinux prevents systemctl hibernate
Easier still is to remove that partition from fstab and reformat it as a swap partition. I guess I can use a swap partition, but since I use LUKS without LVM, I would have to make a separate LUKS volume. I wanted to use a swap file so that everything is in one LUKS volume. (I forgot to reply to the list in the previous email. Sending it again to others can see it.) Alex ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: Why does Evolution source registry periodically search Secret Service?
I see you posed from Thunderbird, but do you use Evolution, at all? Email, calendar, contacts? If so it'll be trying to log in to a service, wanting its credentials. Other things have come to use parts of evolution as their libraries. For instance, if I try to remove evolution-data-server, it wants to remove gnome-shell, gnome-contacts, and folks, as well. If you look in gnome-session-properties (I'm doing this from old info, it may have changed since then), you'll see applications that will be started up when you log in. There could be something evolution related in there that you aren't actually using. I don't use Evolution, but like you said other things including GNOME Calendar use evolution-data-server. I can make KeePassXC not prompt me when a program tries to search, but I would have to remember to unlock the database every time before doing anything that needs it. I don't have any auto-started programs that might need Secret Service other than Thunderbird, and last time I checked Thunderbird doesn't support Secret Service. Alex ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: Why does Evolution source registry periodically search Secret Service?
On Sun, 2022-04-17 at 22:47 -0700, Alexander Zhang wrote: > I don't use Evolution, but like you said other things including > GNOME Calendar use evolution-data-server. I can make KeePassXC not > prompt me when a program tries to search, but I would have to > remember to unlock the database every time before doing anything that > needs it. I don't have any auto-started programs that might need > Secret Service other than Thunderbird, and last time I checked > Thunderbird doesn't support Secret Service. Can you whitelist certain situations? (Combinations of Gnome calendar and Evolution data server, rather than just open slather for Evolution's bits?) My following of using Evolution had been that when you log into your desktop, that opened up other things there and then. I don't know whether Evolution's various bits needed authenticating again, later on. -- uname -rsvp Linux 3.10.0-1160.62.1.el7.x86_64 #1 SMP Tue Apr 5 16:57:59 UTC 2022 x86_64 Boilerplate: All unexpected mail to my mailbox is automatically deleted. I will only get to see the messages that are posted to the mailing list. ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Re: SELinux prevents systemctl hibernate
On 4/17/22 22:09, Joe Zeff wrote: On 4/17/22 22:47, Alexander Zhang wrote: It worked after I did `setenforce 0`, so SELinux is the problem. I have my swap file inside its own BTRFS subvolume mounted at /swap and the SELinux context for that directory is system_u:object_r:unlabeled_t:s0. It looks like I need to allow systemd-sleep to search that directory. I think the proper way to do that is to create a new type, label /swap with that type, and add a policy rule that allows systemd_sleep_t to search that type. I don't know enough about SELinux to do that though. Easier still is to remove that partition from fstab and reformat it as a swap partition. It's a btrfs subvolume, not a partition. You can't format it. ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
