And OpenBSD 6.5 boots as well, providing a nvme0 device. The ioapic lines end with "can't remap". Thomas
On Sun, May 26, 2019 at 10:19:26PM +0200, Thomas Klausner wrote: > I test-booted FreeBSD 12. > It finishes booting and provides a nvd0 device for the disk. > The ioapic "can't rename" errors are not there either. > Thomas > > On Sat, May 25, 2019 at 11:47:38PM +0200, Thomas Klausner wrote: > > Hi! > > > > Booting the amd64 USB install image from > > https://nyftp.netbsd.org/pub/NetBSD-daily/HEAD/201905242230Z/images/ > > on a new Threadripper system with a Samsung SSD 1TB 970 Evo plus, I > > see (handcopied): > > > > panic: prevented jump to null instruction pointer (SMEP) > > cpu0: Begin traceback... > > vpanic() at netbsd:vpanic+0x160 > > snprintf() at netbsd:snprintf > > trap() at netbsd:trap+0x2ab > > --- trap (number 6) --- > > ?() at 0 > > nvme_poll() at netbsd:nvme_poll+0x104 > > nvme_attach() at netbsd:nvme_atached+0x927 > > nvme_pci_attach() at netbsd_nvme_pci_attach+0x309 > > config_attach_loc()... > > config_found_sm_loc()... > > pci_probe_device()... > > pci_enumerate_bus()... > > pcirescan()... > > pciattach()... > > config_attach_loc()... > > config_found_sm_loc()... > > mp_pci_scan()... > > amd64_mainbus_attach()... > > mainbus_attach()... > > config_attach_loc()... > > cpu_configure()... > > main()... > > cpu0: End traceback > > > > > > The nvme0 entry looks like this: > > nvme0 at pci0 dev 0 function 0: vendor 144d product a808 (rev. 0x00) (not > > sure if it's 808 or 000 or something inbetween, bad screenshot) > > nvme0: NVMe 1.3 > > nvme0: for admin queue interrupting at msix3 vec 0 > > nvme0: for io queue ... interrupting at msix3 vec ... affinity to cpu ... > > (where ... goes from 0 to 31) > > > > > > Is that a bug in our nvme driver? > > > > > > > > Earlier there are a couple: > > ioapic0 at mainbus0 apid 128 > > ioapic0: can't remap to apid 128 > > > > (Same for 129, 130). Not sure what those are about. What does ioapic > > do and is this error a problem? > > > > Thanks, > > Thomas > > >