Date: Sat, 20 May 2023 16:42:25 -0400 From: Mike Jakubik <mike.jakubik@gmail.com> To: Spotlight <spotlight@joscomputing.space> Cc: freebsd-current@freebsd.org Subject: Re: FreeBSD wont boot on AMD Ryzen 9 7950X Message-ID: <CABk=mnhXzoDVQi%2Bzdc0cxGwQtZNq_M0PmaDSQeB-nWi=9xq=Xw@mail.gmail.com> In-Reply-To: <22BF4CF1-FA3A-4901-B365-A7F1353BE50F@joscomputing.space> References: <CABk=mnizqNtARNPF1hHjM5kUE0KJzasSXsCWButpMf_7j68_3w@mail.gmail.com> <22BF4CF1-FA3A-4901-B365-A7F1353BE50F@joscomputing.space>
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--000000000000e6e6c205fc2613f0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello, Thanks for the info. At least I know it's not specific to my parts. Is there any knob one can turn in the BIOS to enable/disable this feature? iirc UART is old school serial ports? Wonder if removing UART support from the kernel would be a workaround. Thanks. On Sat, May 20, 2023 at 4:23=E2=80=AFPM Spotlight <spotlight@joscomputing.s= pace> wrote: > Hi, > > I have a Ryzen 7 7700X with an ASRock X670E Pro RS (a similar board) and > it appears to encounter the same issue across 12/13/14. I narrowed it dow= n to > an issue possibly involving UART initialization - modifying source to hav= e > uart_bus_probe/ns8250_probe immediately return ENXIO allowed boot to > continue without further issue. > > Unfortunately I have been too busy to further debug why, or properly file > an issue. OpenBSD, NetBSD and DragonFly BSD do not encounter this problem > like FreeBSD does. Hopefully these details can help to better pinpoint :) > > Best, > Spotlight > > On May 20, 2023, at 14:28, Mike Jakubik <mike.jakubik@gmail.com> wrote: > > Hi, > > I have a new desktop built with a Ryzen 9 7950X CPU, ASRock X670E Taichi > MB (Latest BIOS), 64GB G.Skill DDR5 mem, and an AMD Radeon RX 7900 XTX. I > have tried both snapshots of 13 and 14, and they both lock up in the same > area when booting (cpu0: <ACPI CPU> on acpi0). No crashes or errors, but= I > need to hit the reset button. It works with Windows 11 just fine. Any > ideas? Below is a link to a screenshot of the boot screen and where it > stops. > > https://photos.app.goo.gl/V6zMs58Qd66qeaQr6 > > Thanks. > > > --000000000000e6e6c205fc2613f0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr">Hello,<div><br></div><div>Thanks=C2=A0for the info. At lea= st I know it's not specific to my parts. Is there any knob one can turn= in the BIOS to enable/disable this feature? iirc UART is old school serial= ports? Wonder if removing UART support from the kernel would be a workarou= nd.</div><div><br></div><div>Thanks.</div></div><br><div class=3D"gmail_quo= te"><div dir=3D"ltr" class=3D"gmail_attr">On Sat, May 20, 2023 at 4:23=E2= =80=AFPM Spotlight <<a href=3D"mailto:spotlight@joscomputing.space">spot= light@joscomputing.space</a>> wrote:<br></div><blockquote class=3D"gmail= _quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204= ,204);padding-left:1ex"><div>Hi,<div><br></div><div>I have a Ryzen 7 7700X = with an ASRock X670E Pro RS (<span style=3D"color:rgb(0,0,0)">a similar boa= rd)</span>=C2=A0and it appears to encounter the same issue across 12/13/14.= I narrowed it=C2=A0<span style=3D"color:rgb(0,0,0)">down</span>=C2=A0to an= issue possibly involving UART initialization - modifying source to have ua= rt_bus_probe/ns8250_probe immediately return ENXIO allowed boot to continue= without further issue.</div><div><br></div><div>Unfortunately I have been = too busy to further debug why, or properly file an issue. OpenBSD, NetBSD a= nd DragonFly BSD do not encounter this problem like FreeBSD does. Hopefully= these details can help to better pinpoint :)</div><div><br></div><div>Best= ,</div><div>Spotlight</div><div><br><blockquote type=3D"cite"><div>On May 2= 0, 2023, at 14:28, Mike Jakubik <<a href=3D"mailto:mike.jakubik@gmail.co= m" target=3D"_blank">mike.jakubik@gmail.com</a>> wrote:</div><br><div><d= iv dir=3D"ltr">Hi,<div><br></div><div>I have a=C2=A0new desktop built with = a=C2=A0=C2=A0Ryzen 9 7950X CPU, ASRock X670E Taichi MB (Latest BIOS), 64GB = G.Skill DDR5 mem, and an=C2=A0AMD Radeon RX 7900 XTX. I have tried both sna= pshots of 13 and 14, and they both lock up in the same area when booting (c= pu0: <ACPI CPU> on acpi0). No crashes or errors,=C2=A0 but I need to = hit the reset button. It=C2=A0works with Windows 11 just fine. Any ideas? B= elow is a link to a screenshot of the boot screen and where it stops.</div>= <div><br></div><div><a href=3D"https://photos.app.goo.gl/V6zMs58Qd66qeaQr6"= target=3D"_blank">https://photos.app.goo.gl/V6zMs58Qd66qeaQr6</a><br></div= ><div><br></div><div>Thanks.</div></div> </div></blockquote></div><br></div></blockquote></div> --000000000000e6e6c205fc2613f0--
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