[Bug 243392] if_vmx(4): Input buffer corruption

2020-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243392 --- Comment #10 from alexandr.oleyni...@gmail.com --- Disabling all possible options except jumbo frames is not workaround for a problem edited rc.conf & reboot. After receiving approx 300-400 MBytes network become unavailable # ifconfig

[Bug 243392] if_vmx(4): Input buffer corruption

2020-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243392 --- Comment #11 from alexandr.oleyni...@gmail.com --- For additional: ifconfig down & up temporary fix problem but after receiveing again approx 300-500 Mbytes in short period network become unavailable again or kernel panic (50%/50%) # if

[Bug 242270] if_vlan(4): Network stack leaks ifnet references when creating VLAN

2020-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242270 --- Comment #1 from commit-h...@freebsd.org --- A commit references this bug: Author: melifaro Date: Wed Jan 29 18:41:35 UTC 2020 New revision: 357263 URL: https://svnweb.freebsd.org/changeset/base/357263 Log: Plug parent iface refcount

[Bug 242270] if_vlan(4): Network stack leaks ifnet references when creating VLAN

2020-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242270 Alexander V. Chernikov changed: What|Removed |Added CC||melif...@freebsd.org ---

Issue with epoch_drain_callbacks and unloading iavf(4) [using iflib]

2020-01-29 Thread Eric Joyner
Hi freebsd-net, We've encountered an issue with unloading the iavf(4) driver on FreeBSD 12.1 (and stable). On a VM with two iavf(4) interfaces, if we send heavy traffic to iavf1 and try to kldunload the driver, the kldunload process hangs on iavf0 until iavf1 stops receiving traffic. After some d

Re: Issue with epoch_drain_callbacks and unloading iavf(4) [using iflib]

2020-01-29 Thread Hans Petter Selasky
On 2020-01-29 22:30, Eric Joyner wrote: Hi freebsd-net, We've encountered an issue with unloading the iavf(4) driver on FreeBSD 12.1 (and stable). On a VM with two iavf(4) interfaces, if we send heavy traffic to iavf1 and try to kldunload the driver, the kldunload process hangs on iavf0 until ia

Re: Issue with epoch_drain_callbacks and unloading iavf(4) [using iflib]

2020-01-29 Thread Eric Joyner
On Wed, Jan 29, 2020 at 1:41 PM Hans Petter Selasky wrote: > On 2020-01-29 22:30, Eric Joyner wrote: > > Hi freebsd-net, > > > > We've encountered an issue with unloading the iavf(4) driver on FreeBSD > > 12.1 (and stable). On a VM with two iavf(4) interfaces, if we send heavy > > traffic to iavf

[Bug 242270] if_vlan(4): Network stack leaks ifnet references when creating VLAN

2020-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242270 Kubilay Kocak changed: What|Removed |Added Assignee|n...@freebsd.org |melif...@freebsd.org Ke

[Bug 243712] vxlan setup mtu according parent interface when cloning

2020-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243712 Mark Linimon changed: What|Removed |Added Assignee|b...@freebsd.org|n...@freebsd.org Keywords

Re: Issue with epoch_drain_callbacks and unloading iavf(4) [using iflib]

2020-01-29 Thread Hans Petter Selasky
On 2020-01-29 22:44, Eric Joyner wrote: On Wed, Jan 29, 2020 at 1:41 PM Hans Petter Selasky wrote: On 2020-01-29 22:30, Eric Joyner wrote: Hi freebsd-net, We've encountered an issue with unloading the iavf(4) driver on FreeBSD 12.1 (and stable). On a VM with two iavf(4) interfaces, if we sen

Re: Issue with epoch_drain_callbacks and unloading iavf(4) [using iflib]

2020-01-29 Thread Eric Joyner
On Wed, Jan 29, 2020 at 5:12 PM Hans Petter Selasky wrote: > On 2020-01-29 22:44, Eric Joyner wrote: > > On Wed, Jan 29, 2020 at 1:41 PM Hans Petter Selasky > wrote: > > > >> On 2020-01-29 22:30, Eric Joyner wrote: > >>> Hi freebsd-net, > >>> > >>> We've encountered an issue with unloading the i

Re: Issue with epoch_drain_callbacks and unloading iavf(4) [using iflib]

2020-01-29 Thread Mark Johnston
On Thu, Jan 30, 2020 at 02:12:05AM +0100, Hans Petter Selasky wrote: > On 2020-01-29 22:44, Eric Joyner wrote: > > On Wed, Jan 29, 2020 at 1:41 PM Hans Petter Selasky > > wrote: > > > > > On 2020-01-29 22:30, Eric Joyner wrote: > > > > Hi freebsd-net, > > > > > > > > We've encountered an issue