[Bug 249123] PVH domU not migrating from one XEN host to another

2020-09-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=249123 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org --- Comment #

[Bug 249123] PVH domU not migrating from one XEN host to another

2020-09-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=249123 Mark Linimon changed: What|Removed |Added Assignee|b...@freebsd.org|x...@freebsd.org -- You are receiv

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2020-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #43 from Roger Pau Monné --- (In reply to Ricardo from comment #42) No, those patches have not been committed to FreeBSD upstream, partly to my lack of nagging, partly because I wasn't sure this was the best way to fix it (as I'

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2020-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #42 from Ricardo --- Thank you very much for your replies Roger. I will try to take it to the Netgate/pfSense community and see if they can help me from there! So from what I understand this issue was never officially fixed? C

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2020-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #41 from Roger Pau Monné --- (In reply to Ricardo from comment #40) Oh, I'm afraid I don't know how to apply those against a pfesne build. With plain FreeBSD you would checkout the source from svn or git (see https://www.freebsd

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2020-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #40 from Ricardo --- Hi Roger thank you so much for the quick reply!! So looking for where to apply the patch I don't have the directory /sys and /usr/src/sys is empty/doesn't exist. Tried to find it but without success: [adm

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2020-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #39 from Roger Pau Monné --- (In reply to Ricardo from comment #38) Hello, I've looked into it in the past, but I'm not a networking expert, and properly solving those issues requires a very good understanding of the network su

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2020-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 Ricardo changed: What|Removed |Added CC||maveric...@outlook.pt --- Comment #38 fr

[Bug 243993] FreeBSD as Guest with 5+ with xnb(4) devices panic on call to sysctl -a in strlen

2020-06-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243993 Mark Johnston changed: What|Removed |Added Status|New |Closed Resolution|---

[Bug 243993] FreeBSD as Guest with 5+ with xnb(4) devices panic on call to sysctl -a in strlen

2020-06-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243993 Mark Johnston changed: What|Removed |Added CC||kak...@freebsd.org,

[Bug 243993] FreeBSD as Guest with 5+ with xnb(4) devices panic on call to sysctl -a in strlen

2020-02-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243993 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org --- Comment #

[Bug 243993] FreeBSD as Guest with 5+ with xnb(4) devices panic on call to sysctl -a in strlen

2020-02-09 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243993 Mark Linimon changed: What|Removed |Added Assignee|b...@freebsd.org|x...@freebsd.org Keywords

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-09-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 Kubilay Kocak changed: What|Removed |Added CC||x...@freebsd.org Keyword

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-08-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 Roger Pau Monné changed: What|Removed |Added Resolution|--- |FIXED Status|New

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-08-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 Mark Linimon changed: What|Removed |Added Keywords||regression -- You are receiving th

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-08-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 --- Comment #3 from commit-h...@freebsd.org --- A commit references this bug: Author: kp Date: Thu Aug 23 16:52:53 UTC 2018 New revision: 338256 URL: https://svnweb.freebsd.org/changeset/base/338256 Log: xen/netfront: Ensure curvnet is s

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-08-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 --- Comment #2 from Roger Pau Monné --- (In reply to Kristof Provost from comment #1) Thanks! That does indeed seems to solve the issue, it just has a minor typo: s/vnet/if_vnet/. Would you like to commit it? -- You are receiving this ma

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-08-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 Kristof Provost changed: What|Removed |Added CC||k...@freebsd.org --- Comment #1

[Bug 230845] VIMAGE regression: breaks netfront suspend/resume

2018-08-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230845 Roger Pau Monné changed: What|Removed |Added Assignee|b...@freebsd.org|x...@freebsd.org Keyw

[Bug 230570] src/sys/dev/xen/netback/netback_unit_tests.c:1408: pointless assert ?

2018-08-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230570 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org --- Comment

[Bug 230570] src/sys/dev/xen/netback/netback_unit_tests.c:1408: pointless assert ?

2018-08-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230570 Mark Linimon changed: What|Removed |Added Assignee|b...@freebsd.org|x...@freebsd.org -- You are receiv

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #37 from Roger Pau Monné --- (In reply to karl from comment #36) Yes, I assumed so. I'm currently quite busy, so I don't think I will have time to look into this ATM. One thing I remember about reproducing this issue is that it

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #36 from k...@pielorz.com --- (In reply to Roger Pau Monné from comment #35) Hi, Disabling LRO/TSO doesn't make any difference - I think we'd tried that previously as a possible fix. -Karl -- You are receiving this mail beca

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #35 from Roger Pau Monné --- Does this still happen if you disable LRO/TSO? (packets with size > 1500) -- You are receiving this mail because: You are the assignee for the bug. ___ f

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 --- Comment #34 from k...@pielorz.com --- (In reply to Eitan Adler from comment #33) Hi - this issue still exists, I've just re-tested in 10.4 and 11.1. I'm not able to test 12.x at the moment, but I have no reason to believe it's been fixe

[Bug 183337] run_interrupt_driven_hooks: still waiting after second for xenbusb_nop_confighook_cb

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=183337 Roger Pau Monné changed: What|Removed |Added Resolution|--- |Overcome By Events S

[Bug 183397] [xen] [panic] Kernel panic at first incoming ssh under Xen 4.2 with NetBSD Dom0

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=183397 Roger Pau Monné changed: What|Removed |Added Status|Open|Closed Resolution|---

[Bug 154428] [xen] xn0 network interface and PF - Massive performance drop

2018-05-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=154428 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org S

[Bug 186375] [xen] FreeBSD 10 is very unstable on Xen 4.1(XCP 1.6)

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186375 Roger Pau Monné changed: What|Removed |Added Resolution|--- |Not Enough Information

[Bug 183397] [xen] [panic] Kernel panic at first incoming ssh under Xen 4.2 with NetBSD Dom0

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=183397 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #8 from Eitan Adler

[Bug 154428] [xen] xn0 network interface and PF - Massive performance drop

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=154428 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #26 from Eitan Adle

[Bug 186375] [xen] FreeBSD 10 is very unstable on Xen 4.1(XCP 1.6)

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186375 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #5 from Eitan Adler

[Bug 183337] run_interrupt_driven_hooks: still waiting after second for xenbusb_nop_confighook_cb

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=183337 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #1 from Eitan Adler

[Bug 188261] [xen] FreeBSD DomU PVHVM guests cannot 'route' traffic for other Xen PV guests on same Dom0 Host.

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188261 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #33 from Eitan Adle

[Bug 213439] ifOutOctets are always zero for Xen xn interfaces

2018-05-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213439 trond.endres...@ximalas.info changed: What|Removed |Added Status|Open|Closed Resol

[Bug 213439] ifOutOctets are always zero for Xen xn interfaces

2018-05-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213439 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #10 from Eitan Adle

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

2018-04-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #24 from Roger Pau Monné --- Hello, Maybe the dhclient fix is more appropriate? I'm quite lost, so I would recommend that you create a differential review with what you consider better and add hrs, adrian and the network group

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

2018-04-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #23 from Bhavesh Davda --- Hi Roger, it's been quite some time since that last update and am wondering if this slipped through the cracks. Thanks. -- You are receiving this mail because: You are the assignee for the bug. _

[Bug 155353] [xen] [patch] put "nudging TOD" message under boot_verbose

2018-01-02 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=155353 Eitan Adler changed: What|Removed |Added Assignee|freebsd-xen@FreeBSD.org |freebsd-b...@freebsd.org

[Bug 224003] xen kernel panics

2017-12-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224003 --- Comment #4 from Roger Pau Monné --- FWIW, if you are searching for a compact virtualization server I would recommend the Intel NUC boxes, they are cheap and most of them (the ones based on the Core i CPUs) have VT-d support. -- You a

[Bug 224003] xen kernel panics

2017-12-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224003 Roger Pau Monné changed: What|Removed |Added Resolution|--- |FIXED Status|New

[Bug 224003] xen kernel panics

2017-12-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224003 --- Comment #2 from Bob Nestor --- I suspect Sydney Meyer's analysis is correct. From what I can find out about the SOC implementation used on the Antsle it only supports VT-x and doesn't appear to have implemented the VT-d features. --

[Bug 224003] xen kernel panics

2017-11-30 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224003 Sydney Meyer changed: What|Removed |Added CC||meyer.syd...@gmail.com --- Comment

[Bug 224003] xen kernel panics

2017-11-30 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224003 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-xen@FreeBSD.org -- You are

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #18 from John --- Oh no, strike that. I booted that one without OVMF and the problem was a different one (it as the Xen-pf bug where all network access is dropped when checksum offloading is on). I jumped to conclusions because

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #17 from John --- Sorry for the delay, the issue still exists. I reproduced it with https://download.freebsd.org/ftp/releases/VM-IMAGES/11.1-RELEASE/amd64/Latest/FreeBSD-11.1-RELEASE-amd64.raw.xz but I still have no idea how to

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-15 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #16 from Roger Pau Monné --- Is there any news on the issue? -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-xen@freebsd.org mailing list https

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-08 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #15 from Roger Pau Monné --- I've installed pfSense-CE-2.4.0-BETA-amd64 on an OVMF VM with 2GB of RAM, 4vpcus and 5 network interfaces, and still unable to reproduce. Can you get a hypervisor with debug enabled? You can pick t

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #14 from Roger Pau Monné --- Can you try of the same happens with a plain vanilla FreeBSD 11.0 image? You can get them from: ftp://ftp.nl.freebsd.org/pub/FreeBSD/releases/VM-IMAGES/11.0-RELEASE/amd64/Latest/ -- You are rece

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #13 from John --- I can't boot pfSense 2.3 in UEFI mode, that's why I'm using their 2.4 beta. XL Info: host : xen-1-prod release: 4.9.0-3-amd64 version: #1 SMP Debian 4.9.30-2+d

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #12 from Roger Pau Monné --- Can you reproduce the same issue using one of the vanilla FreeBSD images? I've tried to reproduce this with both the upstream FreeBSD images and the pfSense install iso, and so far I'm unable to re

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #11 from John --- Created attachment 185128 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=185128&action=edit XenStore output -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #10 from John --- (In reply to Roger Pau Monné from comment #9) It is a Linux Dom0 (Debian 9). I'll have it panic and get the xenstore. -- You are receiving this mail because: You are the assignee for the bug. __

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #9 from Roger Pau Monné --- Is it a FreeBSD Dom0 or a Linux Dom0? Can you paste the output of `xenstore-ls -fp` when the DomU panics? Thanks, Roger. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #7 from John --- The VM is booting in EFI mode so removing ovmf wouldn't work. I haven't tried this issue in BIOS mode, so it may be EFI-only. I can access the dom0, but it's not built with debug=y. I do have serial console, so

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #8 from John --- Created attachment 185126 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=185126&action=edit xen dmesg -- You are receiving this mail because: You are the assignee for the bug. __

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 --- Comment #6 from Roger Pau Monné --- Also, if you have access to Dom0 can you paste the output of `xl dmesg`? (would be good if this was done on a hypervisor built with debug=y) -- You are receiving this mail because: You are the assi

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-07 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org --- Comment

[Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces

2017-08-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221220 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-xen@FreeBSD.org -- You are

[Bug 220119] Problem with rpcapd support in xenserver environment

2017-06-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220119 --- Comment #3 from ktcall...@gmail.com --- Thank you for answer. No error messages can be found. -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-xen@freebsd

[Bug 220119] Problem with rpcapd support in xenserver environment

2017-06-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220119 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org --- Comment

[Bug 220119] Problem with rpcapd support in xenserver environment

2017-06-18 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220119 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-xen@FreeBSD.org -- You are

[Bug 213439] ifOutOctets are always zero for Xen xn interfaces

2017-03-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213439 --- Comment #9 from commit-h...@freebsd.org --- A commit references this bug: Author: royger Date: Thu Mar 16 09:40:54 UTC 2017 New revision: 315403 URL: https://svnweb.freebsd.org/changeset/base/315403 Log: MFC r308126: xen/netfront:

[Bug 217751] Xenstore: there is a deadlock when suspending user-space processes

2017-03-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217751 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-xen@FreeBSD.org K

[Bug 217740] netfront: cannot release all resources after adding and removing NICs time and again

2017-03-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217740 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-xen@FreeBSD.org K

[Bug 217744] XEN:kernel does not support for canceled suspend

2017-03-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217744 Mark Linimon changed: What|Removed |Added Keywords||patch Assignee|freebsd-b.

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

2017-03-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #22 from Roger Pau Monné --- (In reply to Bhavesh Davda from comment #20) In this case I would prefer so. I don't know much about net, much less about dhclient, so I would like someone that knows to review that patch. Let's giv

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

2017-03-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #21 from Bhavesh Davda --- (In reply to Alexander Nusov from comment #19) Hi Alexander, IMHO just like the referenced bug https://bugzilla.redhat.com/show_bug.cgi?id=910619#c6 in that openstack nova function states, it's better

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

2017-03-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #20 from Bhavesh Davda --- (In reply to Roger Pau Monné from comment #18) Roger, thanks a bunch for creating a review for the dhclient change! I don't know the code review process in this community: do you have to wait for a

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

2017-02-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 Alexander Nusov changed: What|Removed |Added CC||alexander.nusov@nfvexpress.

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

2017-02-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #18 from Roger Pau Monné --- (In reply to Bhavesh Davda from comment #16) Sadly dhclient is not my area of expertise, so we will have to wait for someone to review it. I've created a differential revision based on your patch, a

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

2017-02-27 Thread bugzilla-noreply
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 "right" way to fix this,

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

2017-02-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #17 from Bhavesh Davda --- Created attachment 180347 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=180347&action=edit dhclient: skip UDP checksum validation if Rx checksum offload in effect -- You are receiving thi

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

2017-02-27 Thread bugzilla-noreply
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 validation without returning

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

2017-02-27 Thread bugzilla-noreply
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 'NETRXF_data_validated' r

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

2017-02-27 Thread bugzilla-noreply
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 checksum is offloaded).

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

2017-02-27 Thread bugzilla-noreply
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 [bpf(4)] to send and receive p

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

2017-02-27 Thread bugzilla-noreply
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 that you only need to disab

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

2017-02-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 Roger Pau Monné changed: What|Removed |Added Attachment #180307|0 |1 is obsolete|

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

2017-02-27 Thread bugzilla-noreply
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). -- You are receivin

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

2017-02-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 Roger Pau Monné changed: What|Removed |Added CC||roy...@freebsd.org --- Comment

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

2017-02-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 --- Comment #7 from Bhavesh Davda --- I'm hitting the same issue, as are other colleagues who have tried various versions of FreeBSD from 8.4 to 10.0 to 11.0 as a domU guest on Xen. The issue has to do with checksum offloaded packets arriv

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

2017-02-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188990 Bhavesh Davda changed: What|Removed |Added CC||bhavesh.da...@gmail.com --- Commen

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #59 from rai...@ultra-secure.de --- BYTE UNIX Benchmarks (Version 4.1.0) System -- freebsd11 Start Benchmark Run: Mon Feb 13 17:28:56 CET 2017 3 interactive users. 5:28PM up 3:06, 3 users, load averages: 0.62, 0.69, 0

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #58 from Roger Pau Monné --- (In reply to rainer from comment #57) You can also use plain dd to write to a block device, just like you do with dc3dd. Can you actually also try if plain dd shows the same slowness with writing to

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #57 from rai...@ultra-secure.de --- Well, I did do dd test, but they only write on a filesystem. It was (back then) most likely on ZFS, with compression etc. that changed the results. Esp. if I just write zeros from /dev/null.

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #56 from Roger Pau Monné --- (In reply to rainer from comment #55) Yes, you won't see those tunables in sysctl. Then again I'm quite lost, because you did test a plain dd, and that was actually working fine (and yielding resul

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #55 from rai...@ultra-secure.de --- I can't see these tunables in sysctl. But: hw.xen.disable_pv_disks=1 is responsible for the slight increases in disk-performance. -- You are receiving this mail because: You are the assign

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #54 from Roger Pau Monné --- Created attachment 179940 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=179940&action=edit Selectively disable PV optimizations -- You are receiving this mail because: You are the assi

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #53 from Roger Pau Monné --- I'm attaching another patch that will allow to selectively disable some PV optimizations, you will have to play with the following tunables, and see if you can find which one(s) causes the VM to go

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #52 from rai...@ultra-secure.de --- Yes. So, 60%-70% increase. -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-xen@freebsd.org mailing list https

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #51 from Roger Pau Monné --- (In reply to rainer from comment #49) So performance is slightly better with this patch? (IIRC you where getting 17M/s and with the patch you get 26M/s) -- You are receiving this mail because: You

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #50 from rai...@ultra-secure.de --- Output from the xen-server: xe vm-list name-label=i-129-1591-VM params=all uuid ( RO) : 30f354c0-6a14-0dea-2be2-070a38ca2fc0 name-label ( RW): i-1

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-11 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #49 from rai...@ultra-secure.de --- I switched back the OS-type to FreeBSD 10 64bit. I also booted back into a stock kernel and then the XENTIMER-LAPIC change went through without a freeze. I recompiled (a clean source-tree) wi

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-11 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #48 from Roger Pau Monné --- (In reply to Roger Pau Monné from comment #46) OK, I've re-done the patch to disable the Xen enlightenments, could you please try it again? Although the LAPIC timer issue is also concerning. -- Y

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-11 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 Roger Pau Monné changed: What|Removed |Added Attachment #179844|0 |1 is obsolete|

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-11 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #46 from Roger Pau Monné --- (In reply to rainer from comment #44) This panic trace is very disturbing, I'm a little bit confused. Which kind of guest are you running? The trace shows xen_start -> hammer_time_xen and this path

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-11 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #45 from Roger Pau Monné --- (In reply to rainer from comment #43) Hm, that's certainly not good, switching to the LAPIC timer shouldn't cause the VM to freeze, I've tried it and it works just fine. Do you see anything in the c

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #44 from rai...@ultra-secure.de --- Created attachment 179858 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=179858&action=edit Screenshot of panic -- You are receiving this mail because: You are the assignee for the

[Bug 212681] I/O is slow for FreeBSD DOMu on XenServer

2017-02-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212681 --- Comment #43 from rai...@ultra-secure.de --- # sysctl -w kern.timecounter.hardware=ACPI-fast Already had that. IIRC, it's mentioned in the bug about moving a VM freezing it... # sysctl -w kern.eventtimer.timer=LAPIC and that freezes t

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