Re: bhyve coredump on 11.0-ALPHA6
On Sat, Jul 09, 2016 at 02:46:32PM -0700, Peter Grehan wrote: > > Yes, without that line it boots. But the vnc cursor speed does not match > > the host cursor speed. > > That's the classic problem with VNC - most o/s's implement cursor > acceleration, while VNC only reports absolute cursor position, and the > ps2 mouse only reports relative cursor position :( > > The advantage of the usb tablet is that it reports absolute position, > so the VNC and rendered cursor are identical. Agitate on FreeBSD support > for that :) I know. Now if someone could implement this... ;-) pgp2ggz4W3OJF.pgp Description: PGP signature
Re: bhyve coredump on 11.0-ALPHA6
Yes, without that line it boots. But the vnc cursor speed does not match the host cursor speed. That's the classic problem with VNC - most o/s's implement cursor acceleration, while VNC only reports absolute cursor position, and the ps2 mouse only reports relative cursor position :( The advantage of the usb tablet is that it reports absolute position, so the VNC and rendered cursor are identical. Agitate on FreeBSD support for that :) later, Peter. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: bhyve coredump on 11.0-ALPHA6
On Sat, Jul 09, 2016 at 01:54:18PM -0700, Peter Grehan wrote: > Hi Lars, > > > Found the problematic argument: > > > >> -s 30,xhci \ > > > > I removed ",tablet" from that line. But I guess bhyve should better not > > segfault but give an error message. > > Yes, that can be added. > > Not sure if the tablet works on FreeBSD though - you may have to drop > that config line and fall back to the ps2 mouse. Yes, without that line it boots. But the vnc cursor speed does not match the host cursor speed. pgp2u75Z139rD.pgp Description: PGP signature
Re: bhyve coredump on 11.0-ALPHA6
Hi Lars, Found the problematic argument: -s 30,xhci \ I removed ",tablet" from that line. But I guess bhyve should better not segfault but give an error message. Yes, that can be added. Not sure if the tablet works on FreeBSD though - you may have to drop that config line and fall back to the ps2 mouse. later, Peter. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: bhyve coredump on 11.0-ALPHA6
On Sat, Jul 09, 2016 at 10:22:57PM +0200, Lars Engels wrote: > [..] Found the problematic argument: > -s 30,xhci \ I removed ",tablet" from that line. But I guess bhyve should better not segfault but give an error message. pgpSx7pi0_qwp.pgp Description: PGP signature
bhyve coredump on 11.0-ALPHA6
I wanted to give TrueOS Desktop a try using the new GOP bhyve.
When I start the virtual machine and connect with tightvnc bhyve
crashes:
/bhyve/TrueOSDesktop > gdb /usr/sbin/bhyve bhyve.core
Core was generated by `bhyve'.
Program terminated with signal 11, Segmentation fault.
#0 0x0042c41e in pci_xhci_reset_slot (sc=0x801b3c000, slot=1) at
/usr/src/usr.sbin/bhyve/pci_xhci.c:707
707 dev = XHCI_SLOTDEV_PTR(sc, slot);
(gdb) bt full
#0 0x0042c41e in pci_xhci_reset_slot (sc=0x801b3c000, slot=1) at
/usr/src/usr.sbin/bhyve/pci_xhci.c:707
dev = (struct pci_xhci_dev_emu *) 0x0
#1 0x0042a693 in pci_xhci_reset (sc=0x801b3c000) at
/usr/src/usr.sbin/bhyve/pci_xhci.c:359
i = 1
#2 0x00429c91 in pci_xhci_init (ctx=0x801a1b080, pi=0x801a42c80,
opts=0x0) at /usr/src/usr.sbin/bhyve/pci_xhci.c:2779
sc = (struct pci_xhci_softc *) 0x801b3c000
error = 0
#3 0x0041c28b in pci_emul_init (ctx=0x801a1b080, pde=0x654f90, bus=0,
slot=30, func=0, fi=0x801a21c70) at /usr/src/usr.sbin/bhyve/pci_emul.c:749
pdi = (struct pci_devinst *) 0x801a42c80
err = 0
#4 0x0041bd49 in init_pci (ctx=0x801a1b080) at
/usr/src/usr.sbin/bhyve/pci_emul.c:1109
mr = {name = 0x9 , flags = 9, handler =
0x650bf36715e07822, arg1 = 0x0, arg2 = 140737488348512, base = 4389931, size =
0}
pde = (struct pci_devemu *) 0x654f90
bi = (struct businfo *) 0x801a2
si = (struct slotinfo *) 0x801a21c40
fi = (struct funcinfo *) 0x801a21c70
lowmem = 18446735284888420640
bus = 0
slot = 30
func = 0
error = 0
#5 0x0040a715 in main (argc=1, argv=0x7fffe778) at
/usr/src/usr.sbin/bhyve/bhyverun.c:913
c = -1
error = 0
gdb_port = 0
err = 0
bvmcons = 0
max_vcpus = 16
mptgen = 1
memflags = 0
rtc_localtime = 1
ctx = (struct vmctx *) 0x801a1b080
rip = 26
memsize = 4294967296
optstr = 0x446057 "abehuwxACHIPSWYp:g:c:s:m:l:U:"
Current language: auto; currently minimal
(gdb)
The command I used to start was:
bhyve -c 2 -m 4096 -w -H \
-s 0,hostbridge \
-s
3,ahci-cd,/ISOs/TrueOS-Desktop-11.0-CURRENTJULY2016-07-08-2016-x64-DVD.iso \
-s 4,ahci-hd,disk0.img \
-s 5,virtio-net,tap0 \
-l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd \
-s 29,fbuf,tcp=0.0.0.0:5900,w=800,h=600,wait \
-s 30,xhci \
-s 31,lpc -l com1,stdio \
vm0
pgpXU6EcygH0x.pgp
Description: PGP signature
