Re: null pointer dereference panic in cap_rights_contains() on 11.0-CURRENT r285785 amd64

2015-07-23 Thread Mateusz Guzik
On Fri, Jul 24, 2015 at 02:07:17AM +0300, Sergey Kandaurov wrote: On 24 July 2015 at 01:24, Don Lewis truck...@freebsd.org wrote: I just got this panic while using poudriere to build packages for FreeBSD 8.4 i386. [..] db bt Tracing pid 78211 tid 101405 td 0xf80139td29a0

null pointer dereference panic in cap_rights_contains() on 11.0-CURRENT r285785 amd64

2015-07-23 Thread Don Lewis
I just got this panic while using poudriere to build packages for FreeBSD 8.4 i386. This is hand transcribed because I was not able to get a core file. Fatal trap 12: page fault while in kernel mode cpuid = 6; apic id = 16 fault virtual address = 0x0 fault code = supervisor read

Re: null pointer dereference panic in cap_rights_contains() on 11.0-CURRENT r285785 amd64

2015-07-23 Thread Sergey Kandaurov
On 24 July 2015 at 01:24, Don Lewis truck...@freebsd.org wrote: I just got this panic while using poudriere to build packages for FreeBSD 8.4 i386. [..] db bt Tracing pid 78211 tid 101405 td 0xf80139td29a0 cap_rights_contains() at cap_rights_contains+0x24/frame 0xfe005acc772d0

RE: MS DNS doesn't answer to CURRENT under Hyper-V

2015-07-23 Thread Wei Hu
The TCP offloading is still working on these platforms. There is no flag to distinguish UDP and TCP offloading, so the RXCSUM and TXCSUM are still set. Let me know if there is any other way to show it properly. Thanks, Wei -Original Message- From: Pavel Timofeev

Re: Kernel Application Binary Interface (kABI) support in FreeBSD

2015-07-23 Thread Julian Elischer
On 7/23/15 6:06 PM, Venkat Duvvuru wrote: I will debug this crash. At this point, my concern is not about debugging this particular issue but whether to commit to our customers or not about the binary compatibility of FreeBSD X.0 drivers with all FreeBSD X.Y OS versions. I would like to stay

Re: proper way or unworkable idea ? [SOLVED]

2015-07-23 Thread Jeffrey Bouquet
On Tue, 30 Jun 2015 20:54:07 +0200, Willem Jan Withagen w...@digiware.nl wrote: On 30/06/2015 17:32, Simon J. Gerraty wrote: Jeffrey Bouquet jbt...@iherebuywisely.com wrote: If I've a spare /mnt/usr/src , it seems buildworld quite soon fails, where it otherwise may succeed in

reproducible kernel panic on CURRENT, I/O related

2015-07-23 Thread Johannes Dieterich
Dear all, since approximately three weeks I am seeing kernel panics on CURRENT that are in so far reproducible as that they typically occur when I run svn up on the ports tree. Hence, it seems I/O related to me. Sorry that I only now got around to reporting it! The system is a CURRENT amd64

Re: MS DNS doesn't answer to CURRENT under Hyper-V

2015-07-23 Thread Pavel Timofeev
Ok, sorry! 2015-07-23 7:51 GMT+03:00 Wei Hu w...@microsoft.com: The TCP offloading is still working on these platforms. There is no flag to distinguish UDP and TCP offloading, so the RXCSUM and TXCSUM are still set. Let me know if there is any other way to show it properly. Thanks, Wei

IPSEC stop works after r285336

2015-07-23 Thread Alexandr Krivulya
I have IPSEC tunnel inside l2tp tunnel via mpd. After r285536 I see only outgoing esp packets on ng interface: root@thinkpad:/usr/src # tcpdump -i ng0 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on ng0, link-type NULL (BSD loopback), capture size 262144

Re: Kernel Application Binary Interface (kABI) support in FreeBSD

2015-07-23 Thread Venkat Duvvuru
I will debug this crash. At this point, my concern is not about debugging this particular issue but whether to commit to our customers or not about the binary compatibility of FreeBSD X.0 drivers with all FreeBSD X.Y OS versions. I would like to stay safe and tell the customers to build the