[Bug][BYT] unload /reload audio module failure. #1059
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Labels
bug
Something isn't working
BYT
Applies to Baytrail platform
driver unload/reload
Observed when unloading/reloading kernel driver modules
P1
Blocker bugs or important features
Comments
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This issue also can be reproduced on WHL/I2S mode. |
keqiaozhang
changed the title
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This issue still can be reproduced on daily test. |
Merged
mengdonglin
added
driver unload/reload
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WHL RVP (I2S ALC5682 codec) has different failure, tracked by #1110 |
mengdonglin
changed the title
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@bardliao I don't have rt5651 anymore but I get little bit similar stuff with rt5682: [ 76.455294] Workqueue: events_power_efficient rt5682_jack_detect_handler [snd_soc_rt5682] So some jack_detection functions are not happy when removing modules... Any idea? |
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This issue also can be reproduced on rt5682 platform: Environment |
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@wenqingfu @Jiangxinx rt5682 module loading issue should be now solved in #1147. As said I don't have working rt5651 setup, so I'm not sure I can try to fix rt5651 issue with remote device. At least with my mb-rt5682 setup the kernel oopses cause system wide instability and I have to power off/on the device... |
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@Jiangxinx can someone with rt5651 device test if this helps: #1149 |
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@juimonen I have tried #1149 with rt5651, found it can not boot sof. |
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@Jiangxinx oh, had a really bad copy/paste error... probe was running remove also. Can you please still try again with updated version... |
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@juimonen OK,no problem. |
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@Jiangxinx can you confirm #1147 fixes the issue for rt5682. I'd like a check before merging, thank you. Also recheck #1149, it'd be good to submit all machine driver changes upstream in one shot. |
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Add today's check rerult: |
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@Jiangxinx can you try the rt5651 case with updated version of £1149 I just pushed. Sorry for the trouble, I just don't have the platform to test myself... |
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i meant #1149 :) |
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@juimonen #1149 still can not work: |
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@Jiangxinx ok thanks, I'll have to find a better way to test this.... |
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I was able to render @Jiangxinx device remotely unusable, so if someone with rt5651 can try the latest update of #1149 that would be nice. I disassembled the crash to rt5651_support_button_press but not sure my fix will make things better... |
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There is a feature in CI to offline a DUT from pool for dedicated debugging. I sent you and @xiulipan an email. |
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@Jiangxinx can you still do 1 more round with the latest #1149? I was about to test that when things went wrong... I'll leave you alone after this :) |
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@juimonen With the latest #1149 ,this issue still exist on rt5651: |
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Passed with the new #1149 on rt5651 platform. |
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Closed as #1149 is merged. |
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Describe the bug
Can not Removing snd_soc_sst_bytcr_rt5651 while doing load/reload test on byt-rt5651 platform.
To Reproduce
1.sudo ./sof_bootone.sh
Actual result
dmesg
bisect result
Caused by topic/sof-dev (#1018).
Environment
Firmware: 25bbc9f https://github.com/thesofproject/sof/commits/master
Kernel: 0087d4a https://github.com/thesofproject/linux/commits/topic/sof-dev
Topology: sof-byt-rt5651.tplg
error log
dmesg.log
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