Hi Marek, This is a known issue with the LSI HBA's which affects virtual instances (VMware, Xen etc)
Add these lines to /boot/loader.conf: hw.pci.enable_msi=1 hw.pci.enable_msix=0 Hilton. On Wed, Nov 13, 2013 at 4:07 AM, Marek R <marek...@gmail.com> wrote: > I'm trying to passthrough a LSI HBA to a fbsd xen hvm guest. > The problem is, it only works the first time. On subsequent boots fbsd > hangs on the LSI driver, trying to initialize it. > I presume this is because the PCI device is left in a different state > than right after the host boot. > The HBA supports function level reset and I tested it with another OS > to make sure it indeed works. > > Steps to reproduce: > 1. Boot host. > 2. Boot fbsd guest with passed PCI device. Fbsd boots fine. > 3. Restart the guest. Boot hangs on device initialization. > > The fbsd guest reboots fine without the passed in device. > > The host is Linux, Xen is 4.3.0. Tried with fbsd 9.2 and 10beta3. The > host does not initialize the device (it's "hidden" with pciback) > > Is this a fbsd bug? Is there maybe some setting or boot option I could > try to fix this? > _______________________________________________ > firstname.lastname@example.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-xen > To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org" > _______________________________________________ email@example.com mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org"