2022-06-18.log

+ S0rin (~S0rin@user/s0rin)00:05
vkoskivI will be busy until sunday, but I will make an effort to investigate the issue then.00:05
joschcool, thanks!00:15
- S0rin (QUIT: Ping timeout: 240 seconds) (~S0rin@user/s0rin)00:21
+ S0rin (~S0rin@user/s0rin)00:23
- robin (QUIT: Ping timeout: 244 seconds) (~robin@user/terpri)00:36
+ robin (~robin@user/terpri)00:40
minuteklardotsh: i think motherboard incl imx8m module should be enough. if it just works at our end with a test display, then your display panel is broken 00:59
klardotshit's all packed up in the antistatic bag and bubble wrap; I'll get this out in the morning (UTC-7) since I have to pick up a FedEx package in Bellingham tomorrow anyway01:54
- mtm (QUIT: Ping timeout: 240 seconds) (~mtm@c-73-27-62-116.hsd1.fl.comcast.net)02:04
minuteklardotsh: great!02:11
+ mtm (~mtm@c-73-27-62-116.hsd1.fl.comcast.net)04:10
- klardotsh (QUIT: Remote host closed the connection) (~klardotsh@98.97.116.100)06:52
+ Ar|stote|is (~linx@149-210-28-104.mobile.nym.cosmote.net)09:15
+ MajorBiscuit (~MajorBisc@2a02-a461-129d-1-193d-75d8-745d-e91e.fixed6.kpn.net)09:32
+ mtm- (~mtm@c-73-27-62-116.hsd1.fl.comcast.net)10:09
- mtm (QUIT: Ping timeout: 276 seconds) (~mtm@c-73-27-62-116.hsd1.fl.comcast.net)10:10
- MajorBiscuit (QUIT: Quit: WeeChat 3.5) (~MajorBisc@2a02-a461-129d-1-193d-75d8-745d-e91e.fixed6.kpn.net)10:52
- GNUmoon (QUIT: Remote host closed the connection) (~GNUmoon@gateway/tor-sasl/gnumoon)11:55
+ GNUmoon (~GNUmoon@gateway/tor-sasl/gnumoon)11:56
minutefunfact: for the new trackball, lsusb shows the custom vendor/product strings directly:13:01
minute> Bus 001 Device 004: ID cafe:4008 MNT Research Reform Trackball (RP2040)13:01
minutewow, cawbird (twitter client) is back in debian unstable? and it just works13:24
- S0rin (QUIT: Quit: WeeChat 3.0) (~S0rin@user/s0rin)13:34
+ bkeys (~Thunderbi@static-198-54-135-69.cust.tzulo.com)13:42
- bkeys (QUIT: Read error: Connection reset by peer) (~Thunderbi@static-198-54-135-69.cust.tzulo.com)13:57
+ bkeys1 (~Thunderbi@static-198-54-135-69.cust.tzulo.com)13:57
* bkeys1 -> bkeys14:00
- mtm- (QUIT: Ping timeout: 256 seconds) (~mtm@c-73-27-62-116.hsd1.fl.comcast.net)14:02
+ S0rin (~S0rin@user/s0rin)14:04
+ Christoph_ (~Christoph@p54bf6490.dip0.t-ipconnect.de)14:15
- S0rin (QUIT: Ping timeout: 248 seconds) (~S0rin@user/s0rin)14:19
+ S0rin (~S0rin@user/s0rin)14:33
- GNUmoon (QUIT: Read error: Connection reset by peer) (~GNUmoon@gateway/tor-sasl/gnumoon)14:56
+ GNUmoon (~GNUmoon@gateway/tor-sasl/gnumoon)14:58
+ MajorBiscuit (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)16:06
- MajorBiscuit (QUIT: Client Quit) (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)16:06
+ mtm (~mtm@c-73-27-62-116.hsd1.fl.comcast.net)16:08
+ MajorBiscuit (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)16:13
- Christoph_ (QUIT: Remote host closed the connection) (~Christoph@p54bf6490.dip0.t-ipconnect.de)16:14
+ sl (~sl@104-59-85-219.lightspeed.iplsin.sbcglobal.net)16:17
- MajorBiscuit (QUIT: Ping timeout: 255 seconds) (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)16:39
Boostisbetternoice16:40
cinap_lenrekminute: is here a place with the official flash.bin?16:41
cinap_lenrekminute: i'm trying to setup a script to generate plan9 sdcard image...16:43
cinap_lenrekminute: it would generate the boot partition with a custom boot script and also partitions for plan9 root file system16:43
cinap_lenrekminute: and my idea was to just download the uboot/tfa flash.bin from somewhere and put it at 33k offset in the image16:44
minutehmm16:46
minutethere was, but i'm not sure there is anymore, cc josch ?16:46
cinap_lenrekif not, its no issue16:46
cinap_lenrekwe can host the binary ourselfs16:46
minuteyeah, that's fine16:47
minuteless dependencies ^^16:47
cinap_lenrekits just that we'r unable to build uboot from inside plan9 ;)16:47
minuteah, i see16:48
minutethe only thing that u-boot is strictly useful for is the ddr4 init... 16:48
joschcinap_lenrek: currently, our system image downloads u-boot v3 as a gitlab ci artifact16:50
joschcinap_lenrek: it uses this one: https://source.mnt.re/reform/reform-boundary-uboot/-/jobs/artifacts/v3/raw/flash.bin\?job\=build16:50
cinap_lenrekoh16:50
cinap_lenreknice16:50
cinap_lenrekthank you very much! :)16:50
joschthere is a more recent u-boot version implementing distro_bootcmd -- the version I linked to expects a boot.scr script in / or in /boot on the first partition16:51
cinap_lenrekyeah, thats perfect16:51
joschokay, cool :)16:51
cinap_lenrekidea is we drop the kernel and a boot.scr to start it in a boot partition16:51
cinap_lenrekand thats it16:51
minutejosch: thanks!16:56
+ MajorBiscuit (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)17:21
- MajorBiscuit (QUIT: Ping timeout: 248 seconds) (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)17:48
+ MajorBiscuit (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)18:02
- MajorBiscuit (QUIT: Client Quit) (~MajorBisc@2a02-a461-129d-1-6d4c-38a4-18b7-4b48.fixed6.kpn.net)18:03
- GNUmoon (QUIT: Remote host closed the connection) (~GNUmoon@gateway/tor-sasl/gnumoon)18:09
+ GNUmoon (~GNUmoon@gateway/tor-sasl/gnumoon)18:10
- mjw (QUIT: Remote host closed the connection) (~mark@gnu.wildebeest.org)21:44
minutejosch: random info: i just turned on my reform again and keyboard comes on, but display stays black. i think apt auto updated reform-tools to 1.6 in the background before.22:12
minutejosch: i entered my luks decryption password and logged in and typed sway without seeing anything, and the display sprang to life.22:13
joschminute: didn't this happen to you once before? (never happened to me)22:15
minuteyes22:15
minutejust checked, reform-tools was not upgraded, so nothing to do with that22:16
- Gooberpatrol66 (QUIT: Quit: Leaving) (~Gooberpat@user/gooberpatrol66)22:16
minutei saved dmesg and will reboot a few times to see if it changes22:16
minutesecond time, the display came on22:17
minutei wonder if it's some module loading related timing glitch22:17
joschwill this kind of issue be solved by u-boot doing the internal display init?22:18
+ Gooberpatrol66 (~Gooberpat@user/gooberpatrol66)22:19
minutejosch: maybe. this problem never happened with the monolithic kernel, so i think it is either a hw problem on my laptop or a kernel regression or related to loading modules instead of having the stuff in the kernel22:20
joschyes, i think this being a module-timing sort of thing is quite possible22:21
minute<  imx-dcss 32e00000.display-controller: [drm] Cannot find any crtc or sizes22:25
minute<  imx-dcss 32e00000.display-controller: [drm] Cannot find any crtc or sizes22:25
minuteonly the no-display dmesg has these lines22:25
minutealso, strangely:22:26
minute<  1V2: disabling22:26
minute<  1V8: disabling22:26
minutethese seem like a red herring though. these regulators are not controlled by linux22:26
minutein the working case, we get:22:26
minute>  Console: switching to colour frame buffer device 240x6722:26
minute>  imx-dcss 32e00000.display-controller: [drm] fb0: imx-dcssdrmfb frame buffer device22:27
minuteso possibly we don't get fb0 if it doesn't work, i didn't check for that22:27
minutejosch: i think it is possible to somehow configure module loading order, no?22:27
joschi'd have to investigate -- i don't know out of the top of my head. Is there a particular order you'd like to try out?22:30
joschit's just too bad that this issue is not deterministic :(22:30
minuteyeah, i can do a few more boots soon to see how often it happens22:30
minutei'm not sure about the correct order right now... my hunch is we should load dcss and mxsfb last22:32
minute(after panel_edp, nwl_dsi)22:32
minute(and ti_sn65dsi86)22:32
minutei should probably confirm this using manual steps over serial, next week..22:33
+ mjw (~mark@gnu.wildebeest.org)22:42
jfredminute: the folks doing the NixOS port also found that more recent kernels don't display anything during luks password entry while previous ones did, so a kernel regression seems possible https://github.com/nix-community/hardware-mnt-reform/issues/823:14
jfredalthough in that case it's *only* during luks password entry and not after, so maybe not23:14
jfred(maybe not the same issue, that is)23:15
minutejfred: strange23:15
cinap_lenrekhttps://felloff.net/usr/cinap_lenrek/9front-2b1ecbe87da757ddb12e38239773a05f816d03ae.reform.img.gz23:23
sigridi run 5.18.5 with void and i haven't seen any problems when luks password entry is up23:27
kfxI still run 5.12+ because I haven't got any other kernel to boot correctly23:31
cinap_lenrekhttps://felloff.net/usr/cinap_lenrek/9front-2b1ecbe87da757ddb12e38239773a05f816d03ae.reform.img.gz.torrent23:33
kfxcinap_lenrek: works!  but I got no mouse23:43
cinap_lenrekhahaha23:43
cinap_lenrekworks in MY REFORM!23:43
cinap_lenrekkeyboard works?23:44
kfxyep23:44
cinap_lenrekstrange23:44
cinap_lenrekdo you have trackball version?23:44
kfxyep23:45
cinap_lenrekhmmmm23:45
cinap_lenreksame here23:45
kfxI get a usb error in the output23:45
cinap_lenrekat least it means usb works23:45
cinap_lenrekuse external mouse until it is troubleshooted23:45
cinap_lenrekor just power cycle it23:45
cinap_lenrekmaybe the mouse is in a bad state23:46
kfxpower cycling23:47
cinap_lenreki had the mouse crap out on me once23:47
cinap_lenrekit recoverd on its own after a while23:47
minuteheh, i have a new, unreleased trackball23:48
kfxhttps://i.imgur.com/Mtykp3n.jpeg23:48
minutecinap_lenrek: exciting. i wonder if i have a spare sd card at home23:48
cinap_lenrekkfx: thats normal23:48
cinap_lenrekkfx: the "res" control message isnt understood by our devmouse23:49
cinap_lenrekits like a dummy23:49
cinap_lenrekit mainly just takes mouse input from usb in mousein23:49
cinap_lenrekkfx: mash the mouse button keys23:49
kfxnothin'23:50
cinap_lenrek:(23:51
kfxI goo find an external mouse23:52
cinap_lenrekyeah23:53
cinap_lenrekare there different revisions of the mouse?23:53
cinap_lenreki can't see any error here23:53
cinap_lenrekcat /dev/usb/ctl23:53
cinap_lenrekep8.0 enabled control rw speed full maxpkt 8 ntds 1 pollival 0 samplesz 0 hz 0 uframes 0 hub 2 port 4 rootport 1 addr 4 busy23:54
cinap_lenrekhid csp 0x020103 vid 0x03eb did 0x2041 MNT 'Reform Trackball' 9dbc5 xhci23:54
cinap_lenrekglenda 80 0:22 0:22 320K Pread kb [readerproc /dev/usb/ep8.1]23:55
kfxbro23:55
kfxI don't even HAVE an ep8.0 line23:55
kfxdid you see my kmesg output?23:55
kfxopendevdata: '/dev/usb/ep8.0/data' USB Transaction Error23:56
cinap_lenrekoh23:56
cinap_lenreki see!23:56
cinap_lenrekcan you webpaste the output of /dev/usb/ctl?23:57
kfxgotta find some cat-v cable, but yes23:59

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