Re: Xen on FreeBSD 11: Cannot boot from QCOW2 properly (waiting for XENBUS, xenbusb_nop_confighook_cb)

On Mon, Feb 27, 2017 at 06:30:12PM +0300, Alexander Nusov wrote: > Hi, > Sorry for top posting. > > Any update on the issue? > Please let me know if I need open a bug in Bugzilla. Sadly it seems like there are still some loose ends on the VM subsystem. I hope those will be fixed soon. Have you

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #12 from Bhavesh Davda --- (In reply to Roger Pau Monné from comment #8) Yes, I know this change to dhclient seems unfortunately 'hackish' but is necessary because dhcilent relies on an interface

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #13 from Roger Pau Monné --- (In reply to Bhavesh Davda from comment #12) IMHO, then the correct fix is to accept 0x as a valid checksum (which is the value set by netfront and other drivers when the

Re: Xen on FreeBSD 11: Cannot boot from QCOW2 properly (waiting for XENBUS, xenbusb_nop_confighook_cb)

Not yet, I’ll try the HEAD this week. — alex > On Feb 27, 2017, at 6:34 PM, Roger Pau Monné wrote: > > On Mon, Feb 27, 2017 at 06:30:12PM +0300, Alexander Nusov wrote: >> Hi, >> Sorry for top posting. >> >> Any update on the issue? >> Please let me know if I need open

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #11 from Bhavesh Davda --- (In reply to Roger Pau Monné from comment #9) Yes, in a FreeBSD 11.0 VM, I had already verified this workaround works: in /etc/rc.conf: ifconfig_XN0="DHCP -rxcsum" Note

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #15 from Roger Pau Monné --- (In reply to Bhavesh Davda from comment #14) And the mbuf(9) man page says: "If a particular network interface just indicates success or failure of TCP or UDP checksum

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #14 from Bhavesh Davda --- (In reply to Roger Pau Monné from comment #8) I looked at the proposed patch to the netfront driver, and think this introduces a semantic mismatch between the meaning of the

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #16 from Bhavesh Davda --- (In reply to Roger Pau Monné from comment #15) Yes, your comment #15 convinces me that returning only CSUM_DATA_VALID and CSUM_PSEUDO_HDR with csum_data set to 0x is the

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 Roger Pau Monné changed: What|Removed |Added CC|

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #9 from Roger Pau Monné --- (In reply to Bhavesh Davda from comment #7) Can you try to disable txcsum and rxcsum inside of the guest and see if that solves the issue? (this will only work on FreeBSD 11.0).

[Bug 188990] [xen] dhclient(8) does not accept DHCP Offer on FreeBSD 10 as Xen DomU Guest

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 Roger Pau Monné changed: What|Removed |Added Attachment #180307|0 |1