Date: Sat, 28 Oct 2023 21:36:39 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 273372] SR-IOV Networking in Bhyve Causes Chelsio T520-SO-CR to Fail on Host, Kernel Panic if Reset Message-ID: <bug-273372-27103-vPODK1j5gT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-273372-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-273372-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=273372 --- Comment #7 from Mark McBride <mark@markmcb.com> --- Still present 14.0-RC3. For clarity, the kernel issue only happens if I try to reset the PCI device with devctl AFTER the card/driver fails. To rule out the mobo/processor being the culprit on the the PCI bus, I have tested with a Supermicro X11SSM-F and Intel Xeon E3-1275 v6, and with a Supermicro X12STH-F and Intel Xeon E-2388G. Both fail with the same symptoms. Driver loads, device looks active in the VM. Can't ping anything, dhclient does nothing, and then after a minute or so the whole card fails (both physical ports, not just the one I'm using for SR-IOV). -- You are receiving this mail because: You are the assignee for the bug.
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