Date: Sat, 06 Feb 2021 06:43:01 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253287] /etc/rc.d/devmatch should REQUIRE kld Message-ID: <bug-253287-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253287 Bug ID: 253287 Summary: /etc/rc.d/devmatch should REQUIRE kld Product: Base System Version: 13.0-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: conf Assignee: bugs@FreeBSD.org Reporter: freebsd@oldach.net In some configurations it is necessary to manually load a driver to make ot= her devices visible, which then in turn can be detected by devmatch. For example (amd64 stable/13-n244484-154207a59bd VM under Virtualbox, MINIMAL kernel pl= us kld_list=3D"virtio_pci snd_ich aesni fusefs"): Enter full pathname of shell or RETURN for /bin/sh: root@ / # service devmatch start Autoloading module: intpm.ko intsmb0: <Intel PIIX4 SMBUS Interface> irq 23 at device 7.0 on pci0 intsmb0: intr IRQ 9 enabled revision 0 smbus0: <System Management Bus> on intsmb0 root@ / # service kld start Loading kernel modules: virtio_pci0: <VirtIO PCI (legacy) Network adapter> port 0xd020-0xd03f irq 1= 9 at device 3.0 on pci0 virtio_pci1: <VirtIO PCI (legacy) Network adapter> port 0xd240-0xd25f irq 1= 6 at device 8.0 on pci0 pcm0: <Intel ICH (82801AA)> port 0xd100-0xd1ff,0xd200-0xd23f irq 21 at devi= ce 5.0 on pci0 pcm0: <SigmaTel STAC9700/83/84 AC97 Codec> cryptosoft0: <software crypto> aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS> root@ / # service devmatch start Autoloading module: if_vtnet.ko vtnet0: <VirtIO Networking Adapter> on virtio_pci0 vtnet0: Ethernet address: 08:00:27:6a:04:1c vtnet1: <VirtIO Networking Adapter> on virtio_pci1 vtnet1: Ethernet address: 08:00:27:6a:59:37 root@ / #=20 When devmatch is run before kld, it won't detect virtio_pci and therefore no if_vtnet devices as well. Only if we load virtio_pci through kld, if_vtnet becomes detectable for devmatch. So we need to ensure that kld is run before devmatch. --=20 You are receiving this mail because: You are the assignee for the bug.=
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