On Tue, Feb 13, 2018 at 6:00 AM, Hans Petter Selasky <h...@selasky.org> wrote:
> On 02/13/18 14:45, Hans Petter Selasky wrote: > >> On 02/04/18 23:47, Lee Brown wrote: >> >>> Booting FreeBSD11.1-RELENG from a USB stick, loader works fine keyboard >>> allows selection, kernel loads and starts OK, gets as far as detecting >>> USB >>> devices and stops there. imgur <https://imgur.com/a/psn0H> for a >>> screenshot. Tried safe mode same occurrence. >>> >>> CDROM is via a USB, so that's a no go and I've not had luck booting UEFI >>> iSCSI nor PXE yet, so I'm stuck without a keyboard (no PS/2 connectors) >>> or >>> essentially any boot media. >>> >>> For reference Xen 7.2 is running fine so at first blush it's not faulty >>> hardware. >>> USB3 mode on and off (ie force USB2) in the BIOS makes no difference. >>> All Firmwares current. >>> >>> Any suggestions on how to move forward with this? I tried turning on >>> verbose mode, but I'm not sure how to capture that nor where to look. >>> >>> >> Hi, >> >> USB_ERR_TIMEOUT might be an indication of a PCI IRQ issue. >> >> > Try to set: > > hw.usb.xhci.use_polling=1 > > from the loader as a temporary quirk. Then try to dump information about > IRQ's like "vmstat -i" "dmesg" and so on. > > --HPS > > Thanks Hans, but unfortunately that made no difference. Here's my full loader.conf vfs.mountroot.timeout="10" boot_multicons="YES" boot_serial="YES" comconsole_speed="115200" console="comconsole,efi" kern.cam.boot_delay="10000" hw.usb.xhci.use_polling=1 _______________________________________________ email@example.com mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"