**** BEGIN LOGGING AT Thu Nov 12 02:59:56 2020
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Nov 12 06:52:37 <ubptgbot> <Not Munkey> Hi
Nov 12 06:53:58 <ubptgbot> <Not Munkey> I could only remember a few wise gas substance, halium, argon, krypton.. Only three
Nov 12 07:04:04 <ubptgbot> <Korko123> Hi. I need help with Halium debugging. When I try to execute any of the test commands, it'll show "Floating point exception" and the device won't do anything.
Nov 12 07:04:54 <ubptgbot> <Hulisen Mickey> Is lxc-android running?
Nov 12 07:07:13 <ubptgbot> <Korko123> @Hulisen Mickey [Is lxc-android running?], Yes, it's active.
Nov 12 07:07:26 <ubptgbot> <Korko123> I'm running the reference rootfs btw
Nov 12 07:07:36 <ubptgbot> <maffeen> @Alva [The 18Times global queue plan, after more than two months of market operation, h …], @NotKit
Nov 12 07:08:55 <ubptgbot> <Hulisen Mickey> @Korko123 [I'm running the reference rootfs btw], Yesterday I encountered the same situation as you, but the problem disappeared when I made lxc-android run successfully
Nov 12 07:09:25 <ubptgbot> maffeen was added by: maffeen
Nov 12 07:09:29 <ubptgbot> <Korko123> Oh ok. I checked lxc config and there were some things missing. Maybe that caused it.
Nov 12 07:10:15 <ubptgbot> <Hulisen Mickey> You can try: strace test_hwcomposer
Nov 12 07:10:28 <ubptgbot> <Korko123> Anyway, I'm still stuck at WiFi. The second command from the documentation is failing with an error like "write error: No such device"
Nov 12 07:11:22 <ubptgbot> <Korko123> @Hulisen Mickey [You can try: strace test_hwcomposer], Ok I got a long output with "Floating point exception" at the end.
Nov 12 07:11:47 <ubptgbot> <Hulisen Mickey> You can also execute lxc-attach -n android - /system/bin/logcat to get more information
Nov 12 07:12:50 <ubptgbot> <Korko123> @Hulisen Mickey [You can also execute lxc-attach -n android - /system/bin/logcat to get more info …], "No such file or directory - Failed to exec "-"."
Nov 12 07:13:51 <ubptgbot> <Hulisen Mickey> The system log is saved in /var/log/syslog, you can check the file to try to find out the cause of the problem,^^
Nov 12 07:14:23 <ubptgbot> <Korko123> @Hulisen Mickey [The system log is saved in /var/log/syslog, you can check the file to try to fin …], That file doesn't exist.
Nov 12 07:17:47 <ubptgbot> <Hulisen Mickey> Oh, I'm not sure about your phone situation
Nov 12 07:20:23 <ubptgbot> <Korko123> @Hulisen Mickey [Oh, I'm not sure about your phone situation], Also, did you get WiFi working? I'm still stuck there.
Nov 12 07:21:27 <ubptgbot> <Hulisen Mickey> @Korko123 [Also, did you get WiFi working? I'm still stuck there.], WiFi works well in my phone, I use WiFi to connect to ssh
Nov 12 07:22:44 <ubptgbot> <Korko123> @Hulisen Mickey [WiFi works well in my phone, I use WiFi to connect to ssh], I tried systemctl status network-manager and I see a line like "manager: WiFi hardware radio set enabled", but I still can't get it to work using the commands in the documentation.
Nov 12 07:23:25 <ubptgbot> <Korko123> I don't see "wlan0" in nmcli d
Nov 12 07:23:56 <ubptgbot> <Hulisen Mickey> Has the firmware been loaded?
Nov 12 07:24:20 <ubptgbot> <Korko123> Also "echo sta > /sys/module/wlan/parameters/fwpath" is failing with "write error: no such device"
Nov 12 07:24:43 <ubptgbot> <Korko123> @Hulisen Mickey [Has the firmware been loaded?], I'm booted in the rootfs. Is that what you mean?
Nov 12 07:27:57 <ubptgbot> <Hulisen Mickey> Does your wifi use Broadcom chips?
Nov 12 07:29:23 <ubptgbot> <Korko123> @Hulisen Mickey [Does your wifi use Broadcom chips?], I don't know. How can I check it?
Nov 12 07:31:16 <ubptgbot> <Korko123> All I know right now is that it has Qualcomm Snapdragon 410 (msm8916)
Nov 12 07:33:27 <ubptgbot> <Hulisen Mickey> Well, I don’t know anything except Broadcom...
Nov 12 07:34:13 <ubptgbot> <Korko123> @Hulisen Mickey [Well, I don’t know anything except Broadcom...], How did you know which WiFi chip you have?
Nov 12 07:35:17 <ubptgbot> <Hulisen Mickey> My phone has a vendor partition, and Broadcom's firmware is in the /vendor/firmware folder
Nov 12 07:35:31 <ubptgbot> <Korko123> Oh ok.. I'll check that
Nov 12 07:36:07 <ubptgbot> <Hulisen Mickey> Similar to bcmXXX.bin
Nov 12 07:37:40 <ubptgbot> <Korko123> @Hulisen Mickey [Similar to bcmXXX.bin], I found some lines in dmesg saying "Pheripheral Loader failed on WCNSS."
Nov 12 07:39:27 <ubptgbot> <Hulisen Mickey> Your mobile wifi uses Qualcomm firmware
Nov 12 07:40:37 <ubptgbot> <Hulisen Mickey> You can refer to the content in the halium document … http://docs.halium.org/en/latest/porting/debug-build/wifi.html
Nov 12 08:08:44 <ubptgbot> <NotKit> Korko123 Halium 7?
Nov 12 08:08:59 <ubptgbot> <Korko123> @NotKit [Korko123 Halium 7?], Yes
Nov 12 09:23:12 <ubptgbot> <Korko123> @Hulisen Mickey [You can refer to the content in the halium document … http://docs.halium.org/en/la …], I already tried this. I'm stuck at the second command, which fails with "write error: No such device"
Nov 12 09:25:54 <ubptgbot> <Hulisen Mickey> @Korko123 [I already tried this. I'm stuck at the second command, which fails with "write e …], I don't know this well
Nov 12 09:27:34 <ubptgbot> <Korko123> Does anyone know how to set up WiFi? … echo sta > /sys/module/wlan/parameters/fwpath … fails with the error I mentioned before
Nov 12 09:38:25 <ubptgbot> <aribk> Having a camera problem. Dmesg output shows this message: … [    8.056261] [@]Camera: There is no dumped firmware(/data/camera/fimc_is_fw2_2l1_d.bin) … but I can see this file in the vendor directory of my source. What can I do?
Nov 12 09:46:57 <ubptgbot> <Korko123> @Hulisen Mickey [Similar to bcmXXX.bin], I don't have such file in /vendor. Btw, I can't find the wifi chip my device uses. I only found "1-stream 802.11n Integrated digital core"
Nov 12 09:47:38 <ubptgbot> <Korko123> @aribk [Having a camera problem. Dmesg output shows this message: … [    8.056261] [@]Cam …], Try to copy/symlink the vendor file to the required location as a temporary solution.
Nov 12 09:48:05 <ubptgbot> <Hulisen Mickey> You are the Qualcomm platform
Nov 12 09:48:45 <ubptgbot> <Korko123> @Hulisen Mickey [You are the Qualcomm platform], What can I do to get it working?
Nov 12 09:50:35 <ubptgbot> <Korko123> Can anyone explain what does this command exactly do? … echo sta > /sys/module/wlan/parameters/fwpath
Nov 12 09:51:31 <ubptgbot> <Korko123> What is "sta"?
Nov 12 09:51:37 <ubptgbot> <Hulisen Mickey> (Photo, 800x119) https://irc.ubports.com/Ulc8lWXl.png Is there a firmware like this?
Nov 12 09:51:47 <ubptgbot> <Korko123> in vendor?
Nov 12 09:53:26 <ubptgbot> <Hulisen Mickey> Does your device tree provide a vendor
Nov 12 09:53:36 <ubptgbot> <aribk> @Korko123 [Try to copy/symlink the vendor file to the required location as a temporary solu …], Thanks, I'll test that. If it works, where is the correct place to make a modification so that this gets incorporated in my port?
Nov 12 09:53:44 <ubptgbot> <Korko123> I didn't find it in /vendor. However, I search in the entired filesystem and I found those files in /system/etc/firmware
Nov 12 09:53:58 <ubptgbot> <Korko123> @Hulisen Mickey [Does your device tree provide a vendor], I used a vendor repo in the manifest
Nov 12 09:54:56 <ubptgbot> <Korko123> @aribk [Thanks, I'll test that. If it works, where is the correct place to make a modifi …], I don't know. There's probably something wrong with the device tree you used. For my device, I had to try a lot of device trees before I found the right one.
Nov 12 09:55:09 <ubptgbot> <Hulisen Mickey> @Korko123 [I didn't find it in /vendor. However, I search in the entired filesystem and I f …], You may need to see if the firmware is loaded correctly
Nov 12 09:55:10 <ubptgbot> <Korko123> [Edit] I didn't find it in /vendor. However, I searched in the entired filesystem and I found those files in /system/etc/firmware
Nov 12 09:55:22 <ubptgbot> <Korko123> @Hulisen Mickey [You may need to see if the firmware is loaded correctly], How can I do that?
Nov 12 09:56:57 <ubptgbot> <Hulisen Mickey> @Korko123 [How can I do that?], On my phone I use dmesg and /sys/fs/pstore/console-ramoops to get information
Nov 12 09:58:56 <ubptgbot> <Hulisen Mickey> @Korko123 [/sys/fs/pstore is empty for me], The differences between devices are very large😂
Nov 12 09:59:10 <ubptgbot> <Korko123> yeah xD
Nov 12 10:03:33 <ubptgbot> <Korko123> Is it possible to get internet access without WiFi? E. g. using the USB cable.
Nov 12 10:04:26 <ubptgbot> <Hulisen Mickey> Yes, USB can access the Internet
Nov 12 10:05:59 <ubptgbot> <Korko123> Ok, how can I do it?
Nov 12 10:06:47 <ubptgbot> <Hulisen Mickey> Look it http://docs.halium.org/en/latest/porting/debug-build/usbnet.html
Nov 12 10:07:17 <ubptgbot> <Korko123> ok thanks
Nov 12 10:14:52 <ubptgbot> <Korko123> ok internet works now
Nov 12 10:15:32 <ubptgbot> dĪpÉsH was added by: dĪpÉsH
Nov 12 10:16:30 <ubptgbot> <dĪpÉsH> !notes
Nov 12 12:11:08 <ubptgbot> <hilledkinged> Use /
Nov 12 13:11:33 <Luni33> Hey there. I've been trying to port Halium to the Moto G6 (ali), but I've run into a lot of hassle honestly. Compiling the halium-boot image is fine, and I've set up all the required kernel config parameters. But, dmesg always says "Halium initrd: Failed to boot". I managed to find a kernel panic log in /sys/fs/pstore/console-ramoops if anyone wants to have a look: https://pastebin.com/Y8DKVL2M
Nov 12 13:13:34 <Luni33> Can't really see what's making it crash, but there's a lot of warnings about skbuff.c and kthread.c
Nov 12 13:13:46 <ubptgbot> Winni was added by: Winni
Nov 12 13:37:30 <ubptgbot> <NotKit> @Luni33 [Can't really see what's making it crash, but there's a lot of warnings about skb …], no idea about kernel crash later on, but initrd: Failed to boot is due to [    2.799232,5] run-init: opening console: No such device
Nov 12 13:37:38 <ubptgbot> <NotKit> add console=tty0 to kernel cmdline
Nov 12 13:42:28 <ubptgbot> Accn4 was added by: Accn4
Nov 12 14:14:37 <ubptgbot> <aribk> I think I have found the possible cause of many problems on my port.  … I listed the contents of different directories on the device, including symlinks in the root directory which as it turns out pointed to non-existent directories. I have pastebined the listings below. I would especially appreciate an explanation of the different location
Nov 12 14:14:37 <ubptgbot> s where firmware is found. Why is this divided into (at least) three directories? What is the difference between the content of these? … https://pastebin.ubuntu.com/p/RmyDJnsyXW/
Nov 12 14:23:39 <ubptgbot> <Jordi Ba> wrong forum
Nov 12 14:23:57 <ubptgbot> <aribk> And the right one would be?
Nov 12 14:24:11 <ubptgbot> <aribk> UBports porting?
Nov 12 14:29:50 <ubptgbot> <aribk> I would have thought that establishing the correct structure/linking between the halium system and the vendor firmware was a relevant topic for this forum, but if I'm wrong, I'll take my question elsewhere.
Nov 12 15:04:11 <ubptgbot> <Korko123> Hi. I found this line in dmesg: … Pheripheral Loader failed on WCNSS … This is probably causing my problems with WiFi. wlan0 just doesn't appear in nmcli d. … What could be the cause?
Nov 12 15:04:59 <ubptgbot> <Korko123> I already tried the 2 commands from the documentation but the second one is failing with this error: … write error: No such device
Nov 12 16:21:36 <ubptgbot> espidev was added by: espidev
Nov 12 16:44:20 <ubptgbot> <Korko123> I think more people in this group experienced this issue. Does anyone know what the "No such device" error means?
Nov 12 19:46:18 <ubptgbot> fumarases_2058 was added by: fumarases_2058
Nov 12 21:39:39 <ubptgbot> VERDE Mavis was added by: VERDE Mavis
Nov 13 02:57:29 <ubptgbot> <Edward> (Photo, 716x536) https://irc.ubports.com/406WsCb0.png 电报增粉，群发，私聊，推特，脸书，油管，youtube点赞/增粉
Nov 13 02:57:43 <ubptgbot> <electimon> i would do /report
**** ENDING LOGGING AT Fri Nov 13 02:59:57 2020