Date: Sat, 07 Nov 2020 20:27:45 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 250802] bhyve exited with status 134 when GPU PCI passthrough Message-ID: <bug-250802-27103-wagPiaddzX@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-250802-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-250802-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250802 --- Comment #23 from Robert Crowston <crowston@protonmail.com> --- (In reply to Konstantin Belousov from comment #22) The ioctl fails with ENOMEM. (gdb) c Continuing. bhyve: failed to initialize BARs for PCI 7/0/0 device emulation initialization error: Cannot allocate memory [LWP 102417 of process 27361 exited] [LWP 102535 of process 27361 exited] [LWP 102530 of process 27361 exited] [LWP 102534 of process 27361 exited] [LWP 102528 of process 27361 exited] [LWP 102533 of process 27361 exited] [LWP 102536 of process 27361 exited] [LWP 102537 of process 27361 exited] [LWP 102538 of process 27361 exited] [Inferior 1 (process 27361) exited with code 04] vm_map_pptdev_mmio() is called with (ctx=0x800299040, bus=7, slot=0, func=0, gpa=140737488355328, len=134217728, hpa=3758096384). I don't have a kernel debugger set up, but it looks like ENOMEM can only happen if vm_pager_allocate() fails. -- You are receiving this mail because: You are the assignee for the bug.
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