Date: Sun, 20 Sep 2020 12:38:14 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: rhurlin@freebsd.org Cc: Hans Petter Selasky <hps@selasky.org>, monochrome <monochrome@twcny.rr.com>, freebsd-current@freebsd.org Subject: Re: Fwd: Re: r365488 page faults on AMD Ryzen 9 3950X Message-ID: <20200920093814.GD94807@kib.kiev.ua> In-Reply-To: <2bbfb4b3-92e9-b3ca-9c31-6c513cee2f2d@gwdg.de> References: <69ff9432-fc8f-b0ab-8ad2-8e3daa77f8e1@twcny.rr.com> <1a88773b-d2fa-a790-c7e2-868d3884ba8b@twcny.rr.com> <865D6BF0-9F1E-4125-81D3-FB9A369FED8D@gwdg.de> <88af31d4-9ed9-172a-d48f-1780f19841e3@twcny.rr.com> <11d27d41-029a-d7f5-eccc-0ba3a3fcfe97@gwdg.de> <b6d7aa27-948a-b820-76b9-1f91a1df0471@selasky.org> <2bbfb4b3-92e9-b3ca-9c31-6c513cee2f2d@gwdg.de>
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On Sun, Sep 20, 2020 at 10:26:11AM +0200, Rainer Hurling wrote: > Am 20.09.20 um 10:20 schrieb Hans Petter Selasky: > > On 2020-09-20 10:05, Rainer Hurling wrote: > >> Hi monochrome, > >> > >> back to keyboard, it tried newest CURRENT (r365920) on my box and even > >> with newest sources the error occurs. > >> > >> After looking around somewhat more, I found some hints about Virtualbox > >> kernel module having problems with r365488. Unfortunately, I am not able > >> to find the thread again :( > >> > >> What seems to help as a workaround is to disable the loading of > >> VirtualBox in /boot/loader.conf > >> > >> #vboxdrv_load="YES" > >> > >> and in /etc/rc.conf > >> > >> #vboxnet_enable="YES" > >> #vboxguest_enable="YES" > >> > >> > >> So probably, this page fault is not restricted to AMD Ryzen? > >> > > > > Possibly you need to rebuild that kernel module. Maybe the FreeBSD > > version was not bumped correctly. > > > > --HPS > > > > Thanks for the hint. But I did rebuild all kernel modules before > rebooting, in my case vbox*.ko, nvidia*.ko. Provide backtrace of the panic.
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