Sunday, 2026-06-07

T42<nightishaman> Anyone got an idea how I can debug my problem?02:58
T42<nightishaman> 02:58
T42<nightishaman> To summarise: Running surfaceflinger with bootanimation gets an output on the display. Running test_hwcomposer causes a segfault and running minimer causes it to be stuck on a futex with no display output.02:58
T42<elros34> only small suggestion: did you mask yamuisplash or whatever the name? Of course with rebooting the device. Anything with "waiting for "in logs? Maybe restarting hwc services could change something. Dd you startminimer as user or root? I do not remember whether this makes any difference09:00
T42<elros34> Look like that these aidl hwc3 changes are quiet new so maybe author of them can shed some light on it09:03
T42<the_hiktor> @elros34 i added selinux stubs15:55
T42<the_hiktor> logcat https://paste.opensuse.org/pastes/f4b35e35008915:55
T42<the_hiktor> dmesg https://paste.opensuse.org/pastes/a2ff9853c18415:55
T42<the_hiktor> journal https://paste.opensuse.org/pastes/6a1b5822192b15:55
T42<the_hiktor> ig it made some difference15:55
T42<elros34> hard to tell from these logs. Does hwc works now?16:02
T42<elros34> 10:37:41-10:37:47 all fun  starts much later not to mention some potential timeouts after 30s16:05
T42<the_hiktor> need to wait more ??16:06
T42<elros34> for sure. I do not even know what commands do you run. Did you read Generating logs section in hadk-hot?16:09
T42<the_hiktor> yeah16:09
T42<the_hiktor> as for logcat i use  -b all -v time -d grep "hwcomposer" flags and etc and output it to some folder16:10
T42<the_hiktor> here's some logs regarding hwcomposer https://paste.opensuse.org/pastes/d8d96160df8916:12
T42<elros34> so why don't you include command in paste? You don't need to output it to folder. Run without any arguments as root then.16:13
T42<the_hiktor> logcat is so annoying when it spam whole load of logs in 1sec and so i can capture logs early also cuz of scrollback history in terminal is very minimal 😅16:25
T42<elros34> every decent terminal have option to increase buffer some even to infinity. If you can guess what to filter out out then it's good I can't16:51
T42<elros34> if keymaster or suspend service spams too much I think you can safely disable the for now16:52
T42<the_hiktor> mask it ?16:53
T42<the_hiktor> or just disable in systemd ?16:53
T42<elros34> no, these are part of android so you may be able to disable something like here: https://github.com/mer-hybris/droid-hal-configs/blob/c67fe5b47b81714c1338c39d5d2547f528933b15/sparse-11/usr/libexec/droid-hybris/system/etc/init/disabled_services.rc16:55
T42<elros34> btw why did you choose lineage 18. Is it latest for this device?16:56
T42<the_hiktor> no it got los 23 official but i thought it could be better to use same device latest firmware version16:58
T42<elros34> make sense17:00

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