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Tue, 30 Apr 2019 16:51:08 +0000 (UTC) Subject: Re: drm-current-kmod-4.16.g20190424 hangs To: Jakob Alvermark , x11@freebsd.org References: <5713985b-e97f-c7f2-2592-47a17baf8095@alvermark.net> <12e450ab-2c17-11e3-ba47-20599c38f3a3@gmail.com> <8dcf1fed-8f89-3e11-5fe1-b3a72e6971b0@alvermark.net> <5eab5bae-fd3c-0839-9d93-a8b7a4096f6d@alvermark.net> <15e1052f-1c96-fe2f-acdb-5730ccd8dfb5@alvermark.net> <332ccf6d-fb54-de70-2e09-22ff1f1acbac@freebsd.org> <2b33752c-88c1-5e79-e020-b38aa725bbf7@alvermark.net> From: Niclas Zeising Message-ID: <0894923e-7f36-8d1a-6a88-a66b9cec7b41@daemonic.se> Date: Tue, 30 Apr 2019 18:51:03 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 5F1C4832FC X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.98 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.98)[-0.978,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[freebsd] X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Apr 2019 16:51:14 -0000 On 2019-04-30 18:35, Jakob Alvermark wrote: > On 2019-04-30 15:15, Niclas Zeising wrote: >> On 2019-04-30 14:29, Jakob Alvermark wrote: >>> Hi, >>> >>> >>> I updated my src to r346958 and tried applying the patch: >>> >>> C=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 sys/compat/linuxkpi= /common/src/linux_pci.c >>> =C2=A0>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 applied hunk = @@ -565,10 +565,8 @@ with offset -7 >>> =C2=A0>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 applied hunk = @@ -607,14 +591,9 @@ with offset -6 and fuzz 2 >>> =C2=A0>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 rejected hunk= @@ -580,25 +578,11 @@ >>> =C2=A0>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 rejected hunk= @@ -629,7 +608,7 @@ >>> Summary of conflicts: >>> =C2=A0=C2=A0 Text conflicts: 1 >>> >>> Tried building anyway but it fails. >>> >>> >>> The "GPU HANG" seems very random, yesterday the machine ran (with=20 >>> Xorg and apps running) for almost 12 hour until rebooted for other=20 >>> reasons. >>> >>> Today it hung twice within minutes of starting Xorg. >> >> Sigh, someone went ahead and made further changes to lkpi while we're=20 >> debugging this.=C2=A0 Talk about trying to chase a moving target. >> Can you try to back up to r346955 and apply the patch and try again? >> I've already gotten one report about this resolving the hang but=20 >> causing graphics glitches instead. >=20 >=20 > Ok, I'm now at r346955, with the patch applied (and drm-current-kmod=20 > rebuilt for good measure). >=20 > Let's see how this goes. I'll report back. >=20 Hi! The patch has been updated to take into account the latest changes in=20 current, and some issues with the original version. The new patch can=20 be found in the review here https://reviews.freebsd.org/D20097 . Please test it! Thanks! Regards --=20 Niclas