Date: Sat, 4 Jun 2022 16:45:52 -0700 From: Pete Wright <pete@nomadlogic.org> To: "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org> Subject: Re: Nvidia Optimus Crash When Starting Xorg Message-ID: <20220604234552.lomrfz4sngtkxxpu@colony.nomadlogic.org> In-Reply-To: <20220604231525.ybdydr4edglnnsb4@topanga.nomadlogic.org> References: <20220604231525.ybdydr4edglnnsb4@topanga.nomadlogic.org>
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On Sat, Jun 04, 2022 at 04:15:25PM -0700, Pete Wright wrote: > hello, > I've noticed recently that the I am getting a segfault when trying to > start the secondary Nvidia Headless Xorg binary on my Optimus system. I > have verified that I am loading the nvidia.ko (but get same results with > the nvidia-modeset.ko as well). Here's a snippet from my Xorg.8.log > when i run "/usr/local/bin/Xorg-nvidia-headless": > interestingly enough i also get a panic from xorg when resuming from sleep: [ 5476.399] (II) AIGLX: Suspending AIGLX clients for VT switch [ 5485.988] (EE) [ 5485.988] (EE) Backtrace: [ 5485.994] (EE) 0: /usr/local/bin/Xorg (?+0x0) [0x41853a] [ 5486.000] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 5486.000] (EE) 1: /lib/libthr.so.3 (?+0x0) [0x8280ad9de] [ 5486.008] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 5486.008] (EE) 2: /lib/libthr.so.3 (?+0x0) [0x8280acf8f] [ 5486.021] (EE) 3: ? (?+0x0) [0x7ffffffff8a3] [ 5486.034] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 5486.034] (EE) 4: /lib/libc.so.7 (?+0x0) [0x82b34409a] [ 5486.039] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 5486.039] (EE) 5: /lib/libthr.so.3 (?+0x0) [0x8280ace50] [ 5486.046] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 5486.046] (EE) 6: /lib/libc.so.7 (?+0x0) [0x82b36df09] [ 5486.052] (EE) 7: /usr/local/lib/dri/iris_dri.so (?+0x0) [0x84234fc56] [ 5486.056] (EE) 8: /usr/local/lib/dri/iris_dri.so (?+0x0) [0x84234d624] [ 5486.060] (EE) 9: /usr/local/lib/dri/iris_dri.so (?+0x0) [0x8418a9800] [ 5486.064] (EE) 10: /usr/local/lib/xorg/modules/libglamoregl.so (?+0x0) [0x83b91a8c9] [ 5486.068] (EE) 11: /usr/local/lib/xorg/modules/drivers/modesetting_drv.so (?+0x0) [0x83922104b] [ 5486.071] (EE) 12: /usr/local/bin/Xorg (?+0x0) [0x2a481e] [ 5486.074] (EE) 13: /usr/local/bin/Xorg (?+0x0) [0x410cba] [ 5486.076] (EE) 14: /usr/local/bin/Xorg (?+0x0) [0x29927c] [ 5486.077] (EE) 15: /usr/local/bin/Xorg (?+0x0) [0x2a3cac] [ 5486.079] (EE) 16: /usr/local/bin/Xorg (?+0x0) [0x28c690] [ 5486.081] (EE) 17: ? (?+0x0) [0x821ebd008] I am rebuilding xorg-server now with debug symbols to see if that helps narrow down what's happening. -pete -- Pete Wright pete@nomadlogic.org @nomadlogicLA > >
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