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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