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Webcam not working on LTS kernel #90
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Hello, I downgraded to a previous linux-lts kernel and headers that are supported (cf. README) and it works (at least in Chromium and Firefox.
Be careful when downgrading package, here is the doc https://wiki.archlinux.org/title/Arch_Linux_Archive#How_to_downgrade_one_package 😉 |
I mean, sure, but it's weird that they won't work on the latest lts (currently 6.6.52) |
Hi @alba4k, is this still an issue with current LTS kernel I must admit though, I did not try to reinstall since a few versions. Don't remember when though. But as I said, it works for me. The modules are built successfully for my new LTS kernel whenever I update. |
Let me try. |
while building, not sure why ? |
Hmm, thats weird. I checked my local repo for any changes: diff --git a/intel-ipu6ep-camera-bin/PKGBUILD b/intel-ipu6ep-camera-bin/PKGBUILD
index d80ecd4..29f4b54 100644
--- a/intel-ipu6ep-camera-bin/PKGBUILD
+++ b/intel-ipu6ep-camera-bin/PKGBUILD
@@ -4,7 +4,7 @@
pkgbase=ipu6-camera-bin
pkgname=intel-ipu6ep-camera-bin-fix
_pkgname=ipu6-camera-bins
-pkgver=r73.af5ba0c
+pkgver=r79.987b09a
pkgrel=1
pkgdesc="Intel IPU6 camera binaries (Alder Lake)"
arch=('x86_64') It took a different But honestly, I have no idea... |
I honestly don't care enough about the webcam to worry about this now ahahaha |
Hahaha yeah don't worry 😄 |
@stefanpartheym having similar issue with this on fresh arch installation with kernel |
Hi, to chip in a bit, I'm on x1 carbon gen10 and kernel 6.11.4 so I thought to roll back to LTS kernel 6.6.57-1-lts. When running
|
@stefanpartheym is this still working for you on kernel 6.6.57-1-lts? I have got all the packages building for the latest commits on their repos, but without a working camera. If it is still working for you on the latest lts kernel, we could use the package versions you have installed and it should work for everyone. |
@struan-robertson As mentioned in #86 (comment), I have the exact same issue now. No camera working even on LTS kernel. No fix so far, as I'm aware. Pretty annoying tbh. I tried to get it working (#86 (comment)) which was not actually successful. |
Hi @stefanpartheym, about that error Still, even with fixing this (I just removed the
The firmware is present as expected (from that intel-ipu6ep-camera-bin-fix package) but I noticed that linux-firmware was also providing similar file (but compressed). So I tried not to include the firmware files from intel-ipu6ep-camera-bin-fix package but the error is the same. I'm not sure what to do more now. |
I have everything working for me now and have created a pull request #92. Hopefully it works for everyone :) |
I can confirm that it works on Thank you!!! |
Partially works for me: I merged PR #92 . |
Ok, nevermind. Fixed the v4l2-relayd service file as suggested in #71 with d1c471c. Anyways, please test the latest commit with your latest LTS kernel and let me know if it works for you. |
@stefanpartheym strangely no, I'm on Wayland also. I use Sway so maybe it or its underlying library wlroots were not susceptible to the crash. Anyway, glad it is all working for you! I have tested the latest commit and all works for me as well. |
@struan-robertson Ok that's actually weird. But I'm using GNOME, so maybe that is the issue. Anyways, thanks for your PR Will close this issue, once enough feedback is available. @alba4k Let me know if it works for you – thanks! |
Sure, I wasn't home this week so I couldn't check this out will let you know this evening or tomorrow |
@stefanpartheym I'm also on wayland+sway. I did a fresh installation using |
Also, since I haven't used this in a while, are the flags for hibernation workaround and format conversion still needed? or does hibernation work fine now |
I just tested latest main branch on a XPS 13 (9315) and it works well (edit: I did not test hibernation though, I don't use it) |
with no install flags? |
If the question is for me, then no, just |
I'm getting some partial success on an ThinkPad X1 Gen 11th Installed with So, getting inspiration on other issues, I started cycling the
I had to run this command a number of times (between 5 and 10, maybe more) until I get
At this time, I have to restart the V4L Relay service with
And then, it works as expected This survived rebooting, but it didn't survive a full poweroff ... so I have to run this on each new boot. Not ideal, but much better than the non-working cammera situation I was on. Any ideas on how to make this easier are appreciated :) EDIT: FYI, I'm using an EndeavorOS distro, with Wayland and KDE Plasma |
mind checking wether -a and/or -s are still needed? |
@alba4k , if that question is for me, not sure how I would do that (don't really want to mess this up) I was just following comments on other closed Issues related to X1, but some time ago I got it working without any flags (but that time didn't stick) ... so not sure they are at all needed, but in my case there was no harm in using them |
@stefanpartheym test.sh works, obs and firefox both get a black image |
@ferpizza How do you test, whether your camera works or not? |
@alba4k |
After successful |
Ok, so |
Nothing unusual appears in that output systemctl status v4l2-relayd
|
@alba4k what output do you get if you stop the v4l2-relayd service and then run |
the following
|
Sorry I accidentally added a space in the command. Try running |
will do in 10h or so once I'm back home |
I got this when running ./test.sh
Dell XPS 9340, any idea? |
@hazimimdnazri looks like an issue on the intel side of things. What do you get if you run |
I'm sorry to interrupt, but I'm experiencing the exact same issue after waking from suspend. Reminder: the camera works on a fresh boot. Here's my dmesg output after suspend sudo dmesg | grep ipu6[ 11.865019] intel-ipu6 0000:00:05.0: enabling device (0000 -> 0002)
[ 11.865270] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.865290] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.865292] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 11.865355] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.865357] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.865358] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.880236] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.880239] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.882232] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.886831] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.886850] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.886851] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 11.886898] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.886901] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.886903] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.893637] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.893640] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.894366] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.908857] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.908876] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.908878] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 11.908937] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.908940] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.908941] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.911001] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.911005] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.911455] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.920473] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.920489] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.920491] intel-ipu6 0000:00:05.0: mapped as: 0x00000000187f8555
[ 11.920638] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.920640] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.920641] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.923407] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.923409] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.923822] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.931430] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.931441] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.931442] intel-ipu6 0000:00:05.0: mapped as: 0x0000000036662084
[ 11.931490] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.931491] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.931492] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.933342] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.933347] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.933727] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.942565] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.942573] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.942574] intel-ipu6 0000:00:05.0: mapped as: 0x0000000074fae30f
[ 11.942979] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.942980] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.942981] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.944832] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.944837] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.945136] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.964633] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.964651] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.964653] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 11.964709] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.964710] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.964712] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.966553] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.966564] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.966936] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 11.971403] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 11.971414] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 11.971415] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 11.971443] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 11.971444] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 11.971445] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 11.973254] intel-ipu6 0000:00:05.0: IPC reset done
[ 11.973255] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 11.973599] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.023874] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.023915] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.023919] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.025819] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.025825] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.025828] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.028628] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.028633] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.029471] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.074529] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.074549] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.074550] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.074690] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.074692] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.074693] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.076531] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.076538] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.076891] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.104113] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.104134] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.104135] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.104248] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.104251] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.104252] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.106069] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.106071] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.106423] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.157228] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.157257] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.157258] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.157399] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.157400] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.157401] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.159688] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.159696] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.160080] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.199177] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.199212] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.199213] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.199283] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.199285] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.199286] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.201065] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.201068] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.201436] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.240828] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.240856] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.240858] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.240911] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.240913] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.240914] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.243896] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.243897] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.244278] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.274253] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.274286] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.274288] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.274325] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.274327] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.274328] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.276142] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.276143] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.276498] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.310091] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.310104] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.310105] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.310187] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.310191] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.310192] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.312206] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.312208] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.312591] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.324006] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.324017] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.324018] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.324056] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.324057] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.324058] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.325880] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.325881] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.326241] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.356464] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.356485] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.356488] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.356546] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.356548] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.356549] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.359239] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.359240] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.359570] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.366526] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.366544] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.366545] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.366577] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.366579] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.366580] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.368669] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.368671] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.368992] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.370283] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.370293] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.370294] intel-ipu6 0000:00:05.0: mapped as: 0x00000000187f8555
[ 12.370354] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.370355] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.370356] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.372670] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.372672] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.372966] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.417975] intel-ipu6 0000:00:05.0: Device 0x465d (rev: 0x2)
[ 12.417997] intel-ipu6 0000:00:05.0: physical base address 0x603c000000
[ 12.417999] intel-ipu6 0000:00:05.0: mapped as: 0x000000000c6b453e
[ 12.418032] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 12.418034] intel-ipu6 0000:00:05.0: IPU secure touch = 0x0
[ 12.418035] intel-ipu6 0000:00:05.0: IPU camera mask = 0xff
[ 12.419845] intel-ipu6 0000:00:05.0: IPC reset done
[ 12.419845] intel-ipu6 0000:00:05.0: cpd file name: intel/ipu6ep_fw.bin
[ 12.420177] intel-ipu6 0000:00:05.0: FW version: 20230102
[ 12.422705] intel-ipu6 0000:00:05.0: Found supported sensor INT3474:01
[ 12.422854] intel-ipu6 0000:00:05.0: Connected 1 cameras
[ 12.423771] intel-ipu6 0000:00:05.0: Sending BOOT_LOAD to CSE
[ 12.433367] intel-ipu6 0000:00:05.0: Sending AUTHENTICATE_RUN to CSE
[ 12.510582] intel-ipu6 0000:00:05.0: CSE authenticate_run done
[ 12.510603] intel-ipu6 0000:00:05.0: IPU6-v3 driver version 1.0
[ 12.512442] intel-ipu6-isys intel-ipu6-isys0: bind ov2740 18-0036 nlanes is 2 port is 1
[ 12.516798] intel-ipu6-isys intel-ipu6-isys0: All sensor registration completed.
[ 12.517035] intel-ipu6-psys intel-ipu6-psys0: pkg_dir entry count:8
[ 12.517211] intel-ipu6-psys intel-ipu6-psys0: psys probe minor: 0
[ 13.664943] intel-ipu6-isys intel-ipu6-isys0: isys port open ready failed -16
[ 13.664947] intel-ipu6-isys intel-ipu6-isys0: Device close failure: -16
[ 116.302733] intel-ipu6-isys intel-ipu6-isys0: stream on ov2740 18-0036
[ 116.364872] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Multiple packet header errors detected
[ 116.364876] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Payload checksum (CRC) error
[ 116.364877] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Frame sync error
[ 116.364878] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Inter-frame long packet discarded
[ 116.609630] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Multiple packet header errors detected
[ 116.609639] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Payload checksum (CRC) error
[ 116.609642] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Inter-frame short packet discarded
[ 116.609644] intel-ipu6-isys intel-ipu6-isys0: csi2-1 error: Inter-frame long packet discarded
[ 178.692850] intel-ipu6-isys intel-ipu6-isys0: stream off ov2740 18-0036
[ 201.490287] intel-ipu6-isys intel-ipu6-isys0: unbind ov2740 18-0036
[ 201.535011] intel-ipu6 0000:00:05.0: IPU in secure mode
[ 201.538417] intel-ipu6 0000:00:05.0: Sending BOOT_LOAD to CSE
[ 201.547757] intel-ipu6 0000:00:05.0: Sending AUTHENTICATE_RUN to CSE
[ 201.617355] intel-ipu6 0000:00:05.0: CSE authenticate_run done |
So for people who are unable to run the
@Mengesh I'm unsure why it would stop working after resuming from suspend. I do notice that your dmesg output says |
@struan-robertson not sure if still relevant but this is what I got
|
@alba4k did you stop the v4l2-relayd service before running the command? I get the same error if I do not. If you have stopped the service and are still getting the error, it looks like an issue with v4lloopback-dkms. Strange if so, since it is the upstream version packaged on the arch repositories. If you have stopped the service and are still getting the error, what output do you get from |
Right, sorry, my bad forgot about that
the [...] is because the process keeps running but with no extra output |
@alba4k you are not running the patched version of v4l2-relayd. The patch 0001-Fix-V4L2_EVENT_PRI_CLIENT_USAGE-to-use-value-used-up.patch changes the macro defining Make sure that you are on the latest commit of this repository, then run |
uhm yeah webcam works in obs and firefox too now thanks I guess |
It’s a tough guess, but could this be because my system is encrypted? I'm suspending to RAM (deep sleep). Could that be a problem? |
Strange thing is my system is also encrypted, plus signed for secureboot. I tried temporarily disabling secureboot but it had no change. |
my system is also signed for sb but not encrypted (which doesnt really make sense, I know, but whatever) |
Oh man, I'd rather reboot before a meeting 😅 and hope the things are going to progress with 6.10+ kernel as I've already had partial success using the guides from arch forums. |
test.sh output
systemctl status v4l2-relayd
All I get in obs is a black screen, but I think I saw the led indicator turn on for a split second when the laptop booted. Can't replicate by restarting v4l2-relays tho
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