Date: Wed, 18 Sep 2019 17:32:54 +0200 From: Niclas Zeising <zeising@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: hang up with r352239 and r352386 with i5-7500 Message-ID: <5fa15ee8-a1cb-37e7-b954-c50b1cd0a8d9@freebsd.org> In-Reply-To: <20190918.171520.1850897233083712866.ish@amail.plala.or.jp> References: <20190917.072041.480458056274937279.ish@amail.plala.or.jp> <20190917140912.GC35245@raichu> <20190917.235930.528406816270492485.ish@amail.plala.or.jp> <20190918.171520.1850897233083712866.ish@amail.plala.or.jp>
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On 2019-09-18 10:15, Masachika ISHIZUKA wrote:
>>>>>>> Can you please use absolute paths to i915kms.ko anyway, just to test?
>>>>>> The same hang up occure with kld_list="/boot/modules/i915kms.ko"
>>>>>> in /etc/rc.conf.
>>>>>>
>>>>>
>>>>> Even after applying the patch I suggested?
>>>>
>>>> Yes.
>>>>
>>>> kld_list="/boot/modules/drm.ko /boot/modules/i915kms.ko"
>>>> will hang as well.
>>>>
>>>> /boot/modules/{drm,i915kms}.ko is patched modules.
>>>>
>>>> # /boot/kernel.r352239/{drm,i915kms}.ko is not patched.
>>>
>>> Are you able to collect a kernel dump? If so, remove the kld_list
>>> setting and set debug.debugger_on_panic=0 and dev.drm.skip_ddb=1. Then
>>> manually kldload /boot/modules/i915kms.ko. If you are running an
>>> INVARIANTS kernel you might be hitting an assertion failure; having the
>>> vmcore would help us debug.
>>
>> Thank you for mail.
>>
>> As I'm busy now, I'll try to get kernel dump about 1 day after.
>
> I'm very sorry.
>
> The patch you suggested is work fine.
> The reason why it didn't work was because the patch was applied
> to the wrong file.
>
> Now, drm-current-kmod is working fine on r352467 by your patch.
>
Hi!
I just updated the port with the fix I suggested earlier, hopefully it
works. It will take some time before it shows up as packages, but there
is no problems building drm-current-kmod from ports even if packages are
used for the rest of the system.
Regards
--
Niclas Zeising
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