Re: gptzfsboot grew a lot after skein support was added; need knob to control bloat

that works for it, but the > other option is to use the ZFS bootcode area. > > ZFS it self, reserves something like 3.5 mb of space in the ZFS > partition, for boot code. This is how we boot ZFS on MBR. > > It should be possible to use this on GPT as well, we just don't. In the

Re: crash in iflib_fast_intr

On Wed, Jan 18, 2017 at 02:45:34PM -0500, Shawn Webb wrote: > On Wed, Jan 18, 2017 at 07:31:12AM -0700, Sean Bruno wrote: > > > > > > On 01/18/17 03:37, peter.b...@bsd4all.org wrote: > > > Hi, > > > > > > A kernel without option EARLY_AP_STARTUP c

Re: crash in iflib_fast_intr

> > Peter > > Thanks for the report. We're looking at this. > > This is with an igb(4) interface or em(4)? > > sean > I'm getting something similar with em(4): https://goo.gl/photos/MXiFXtatBYcWagJTA I'm at this commit in HardenedBSD: https://github.com/HardenedBSD

Re: r311568 makes freerdp very slow

ow it takes 5-10 seconds. After entering the password, another > 5-10 seconds until I am connected. > Once connected, there is a considerable lag. > > What could be the problem? I don't know what the problem is, but I am seeing the same symptom. Thanks, -- Shawn Webb Cofounder and Secur

Re: drm-next update and longer term plans

on the VESA driver with all its crappiness if it weren't for the efforts you and your team have put in. Since I make it a point to eat my own dogfood, it has been a pleasure running a HardenedBSD-flavored version of your drm-next-4.7 bits. I'm able to run HardenedBSD on my work-issued laptop ins

Re: taskqgroup_adjust kernel panic

On Mon, Sep 05, 2016 at 07:51:02PM -0400, Shawn Webb wrote: > On Mon, Sep 05, 2016 at 02:54:54PM -0700, Mark Johnston wrote: > > On Mon, Sep 05, 2016 at 01:55:38PM -0400, Shawn Webb wrote: > > > Hey all, > > > > > > I'm at revision 3872750 of the

Re: taskqgroup_adjust kernel panic

On Mon, Sep 05, 2016 at 02:54:54PM -0700, Mark Johnston wrote: > On Mon, Sep 05, 2016 at 01:55:38PM -0400, Shawn Webb wrote: > > Hey all, > > > > I'm at revision 3872750 of the hardened/current/drm-next-4.7 branch in > > the HardenedBSD/hardenedBSD-playground re

taskqgroup_adjust kernel panic

Here's a couple pictures of the panic I took: https://goo.gl/photos/P5kiwabPYjwQX7Kr8 https://goo.gl/photos/BWtvBnq7QLnwgRP28 Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F

Re: warning errors with buildworld with llvm39

On Mon, Sep 05, 2016 at 09:09:00AM +0200, Dimitry Andric wrote: > On 05 Sep 2016, at 03:31, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > > > On Tue, Aug 30, 2016 at 06:17:02PM -0700, Ngie Cooper wrote: > >> On Tue, Aug 30, 2016 at 5:54 PM, Matthew

Re: warning errors with buildworld with llvm39

r importing the projects/clang390-import branch into a local version of the drm-next-4.7 branch. The log is here: https://gist.github.com/lattera/e3a9900eff4e3f8425e0ee2242f5ee4b Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Ke

Re: NanoBSD install phase failing for releng/11

tree to a chroot directory. Here's the log (granted, -s was added to make): http://ix.io/1fN3 Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: security/openvpn build failure on 12-CURRENT/amd64

kernel and world matched and still had the very same build error. Here's the build log: http://pastebin.com/TEBih1Sx Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 524

security/openvpn build failure on 12-CURRENT/amd64

/data/head-amd64-default/p419204_s303419/logs/errors/openvpn-2.3.11.log Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: SafeStack in base

On Wed, Jul 27, 2016 at 05:11:12PM -0700, Conrad Meyer wrote: > On Wed, Jul 27, 2016 at 5:05 PM, Shawn Webb <shawn.w...@hardenedbsd.org> > wrote: > > On Wed, Jul 27, 2016 at 05:02:07PM -0700, Conrad Meyer wrote: > >> The problem appears to be an upstream limitation of

Re: SafeStack in base

On Wed, Jul 27, 2016 at 05:02:07PM -0700, Conrad Meyer wrote: > On Wed, Jul 27, 2016 at 3:55 PM, Shawn Webb <shawn.w...@hardenedbsd.org> > wrote: > > Hey All, > > > > I'm interested in getting SafeStack working in FreeBSD base. Below is a > > link to a simp

SafeStack in base

, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: CURRENT: bhyve and Kernel SamePage Mergin

rom the vendor, whereas ASLR can be. I like Capsicum, but integrating "ALL THE THINGS!" with it takes a lot of work. Thanks, -- Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658

Re: installworld woes

On May 28, 2016, at 8:29 PM, Alan Somers <asom...@freebsd.org> wrote: > > On Sat, May 28, 2016 at 6:26 PM, Shawn Webb <shawn.w...@hardenedbsd.org> > wrote: >> On May 28, 2016, at 8:23 PM, Alan Somers <asom...@freebsd.org> wrote: >>> >>> O

Re: installworld woes

On May 28, 2016, at 8:23 PM, Alan Somers <asom...@freebsd.org> wrote: > > On Sat, May 28, 2016 at 6:14 PM, Shawn Webb <shawn.w...@hardenedbsd.org> > wrote: >> I haven’t had the time to properly diagnose this one. But here’s a little >> installworld b

installworld woes

I’m my case, the chroot is at /builds/updater/chroot. Below is a link to the log of the error I’m getting. I’m using HardenedBSD’s source, the hardened/current/master branch. Link to log: http://pastebin.com/titmiNCW <http://pastebin.com/titmiNCW> Thanks, Shawn Webb Cofounder and Se

Re: Interesting error during installworld

HardenedBSD has it and it’s in /usr/bin. The only utilities that aren’t compiled by default in HardenedBSD are freebsd-update and portsnap. Thanks, Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E

Interesting error during installworld

|| echo __FreeBSD_cc_version; } | tail -n 1" returned non-zero status Thanks, Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: Message signed with OpenPGP using GPGMail

Re: riscv buildkernel error

> On May 17, 2016, at 4:47 PM, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > Hey All, > > I’m getting this error when doing a buildkernel for RISC-V on the latest HEAD: > > === Begin Log === > In file included from /usr/src/sys/riscv/riscv/genassym.c:44:0: &

riscv buildkernel error

Stop. make[2]: stopped in /usr/obj/riscv.riscv64/usr/src/sys/QEMU === End Log === I am using HardenedBSD’s source tree. Nothing has changed on HardenedBSD’s side in genassym.c. Thanks, Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key

MCA unrecoverable machine check exception on APU2

bug? Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Netmap LOR

eb440a at vm_pager_get_pages+0x4a #7 0x80e98210 at vm_fault_hold+0x780 #8 0x80e97a48 at vm_fault+0x78 #9 0x81028745 at trap_pfault+0x115 #10 0x81027dd2 at trap+0x342 #11 0x81008981 at calltrap+0x8 Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456E

Re: Booting FreeBSD on a RPI3

reebsd-current > >>> To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org" > > ___ > > freebsd-current@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-current >

Re: Build Breakage

On Fri, Feb 26, 2016 at 09:23:16AM -0500, Shawn Webb wrote: > Hey All, > > It looks like a recent commit to HEAD broke the `real-release` target in > /usr/src/release. I suspect it's the capserd-related commits, but I > haven't confirmed, yet. I'm going to spend some time tryi

Build Breakage

/jenkins/job/HardenedBSD-CURRENT-i915kms-amd64/47/console Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: Haswell graphics (i915) still not in CURRENT

up-to-date with FreeBSD HEAD along with Jean-Sebastien's excellent work (and HardenedBSD's awesomeness on top of that). The code is here: https://github.com/HardenedBSD/hardenedBSD-playground/tree/hardened/experimental/master-i915 Latest builds are here: http://jenkins.hardenedbsd.org/builds/Hardened

Re: CVE-2015-7547: critical bug in libc

On Wed, Feb 17, 2016 at 04:07:25PM +0200, Daniel Kalchev wrote: > > > On 17.02.2016 ??., at 15:40, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > > > TL;DR: FreeBSD is not affected by CVE-2015-7547. > > > Unless you use Linux applications un

Re: CVE-2015-7547: critical bug in libc

eBSD's ports tree. TL;DR: FreeBSD is not affected by CVE-2015-7547. Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: kernel panic by enabling net.inet.ip.random_id

with the VIMAGE work, something is preventing that. Thanks, Shawn On Tue, Jan 05, 2016 at 06:22:34PM -0800, Adrian Chadd wrote: > try list *(0x[address]) . > > That line is mtx_unlock(), which makes no sense (as mtx_lock succeeded fine.) > > > -a > > > On 5 January 2016 at

Re: kernel panic by enabling net.inet.ip.random_id

-a > > > On 6 January 2016 at 06:46, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > (kgdb) list *(0x80b5de9e) > > 0x80b5de9e is in ip_fillid (/usr/src/sys/netinet/ip_id.c:237). > > warning: Source file is more recent than executable. > >

Re: kernel panic by enabling net.inet.ip.random_id

Yup, calling ip_initid() in the SYSINIT works! Thanks for the help. Thanks, Shawn On Wed, Jan 06, 2016 at 01:24:53PM -0500, Shawn Webb wrote: > That's what gets toggled via the sysctl. I think I figured out that I > need to call ip_initid() in the SYSINIT. Compiling and testing now. >

kernel panic by enabling net.inet.ip.random_id

] Stopped at ip_fillid+0x8e: movzbl (%rax,%rcx,1),%esi === End Log === Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: kernel panic by enabling net.inet.ip.random_id

anks, Shawn On Tue, Jan 05, 2016 at 06:06:41PM -0800, Adrian Chadd wrote: > looks like a null pointer deference. What's kgdb show at that IP? > > > -a > > > On 5 January 2016 at 17:57, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > Hey All, > > >

isofs kernel panic

by FreeBSD. Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: Base Packaging in 11

33 <@bapt> lattera: lots of changes in pkg itself I asked if it'd make it for 11.0-RELEASE, but he didn't respond. I'm CC'ing him onto this email thread. Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: fork_findpid() - Fatal trap 12: page fault while in kernel mode

this, too. We've observed this in HardenedBSD, especially when running Poudriere and Jenkins. I think Oliver Pinter might have a potential patch to fix this. I've CC'd him on this thread. Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

Re: CURRENT, X11 on i5-4200M Haswell and iGPU graphics HD4600: Status?

d installer images here: http://jenkins.hardenedbsd.org/builds/HardenedBSD-i915kms-amd64-LATEST/ Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description: PGP signature

buildkernel failure

/sys/bus.h:655:10: fatal error: 'device_if.h' file not found #include "device_if.h" ^ 1 error generated. mkdep: compile failed --- .depend --- *** [.depend] Error code 1 make[4]: stopped in /usr/src/sys/modules/tests/framework End Log Thanks, -- Shawn Webb HardenedBS

Re: pf NAT and VNET Jails

On Tue, Nov 10, 2015 at 01:45:21PM -0800, NGie Cooper wrote: > On Tue, Nov 10, 2015 at 1:28 PM, Kristof Provost <k...@freebsd.org> wrote: > > On 2015-11-09 21:47:01 (-0500), Shawn Webb <shawn.w...@hardenedbsd.org> > > wrote: > >> I found the problem: it seems

Re: pf NAT and VNET Jails

On Thursday, 05 November 2015 11:45:25 PM Kristof Provost wrote: > > On 05 Nov 2015, at 17:25, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > I've figured it out. I've removed all rules and went with a barebones > > config. > > > > Right now, the lapt

Re: pf NAT and VNET Jails

On Mon, Nov 09, 2015 at 08:18:32AM -0500, Shawn Webb wrote: > I'm using iocage for jailing. > > It's now looking like pf is back to being broken for me. I've tried every > combination possible, even hardcoding the values: > > nat on wlan0 from {192.168.6.0/24, 192.

Re: pf NAT and VNET Jails

On Tuesday, 03 November 2015 12:44:19 AM Kristof Provost wrote: > > On 02 Nov 2015, at 15:07, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > > > On Monday, 02 November 2015 02:59:03 PM Kristof Provost wrote: > >> Can you add your pf.conf too? > &g

Re: pf NAT and VNET Jails

On Sunday, 01 November 2015 07:16:34 AM Julian Elischer wrote: > On 11/1/15 2:50 AM, Shawn Webb wrote: > > I'm at r290228 on amd64. I'm not sure which revision I was on last when it > > last worked, but it seems VNET jails aren't working anymore. > > > > I've got a

Re: pf NAT and VNET Jails

On Monday, 02 November 2015 02:59:03 PM Kristof Provost wrote: > > On 02 Nov 2015, at 14:47, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: > > > > On Sunday, 01 November 2015 07:16:34 AM Julian Elischer wrote: > >> On 11/1/15 2:50 AM, Shawn Webb wrote: > >&

Per-process PS_STRINGS, USRSTACK, shared_obj_base, and sigcode_base

to introduce randomness/entropy. The goal with this patch is to allow randomization of the stack base address and the VDSO. You can find the patch here: https://reviews.freebsd.org/D3565 Thanks, -- Shawn Webb HardenedBSD GPG Key ID:0x6A84658F52456EEE GPG Key Fingerprint: 2ABA

pf NAT and VNET Jails

on the wire. Let me know what I can do to help debug this further. Thanks, Shawn Webb ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-uns

buildworld broken

I've now reproduced this same error on two boxes: gencat: Unable to create a new zh_CN.GB2312: Permission denied --- zh_CN.GB2312 --- *** [zh_CN.GB2312] Error code 1 make[5]: stopped in /usr/src/usr.bin/vi/catalog 1 error Thanks, -- Shawn Webb HardenedBSD GPG Key ID

Re: Intel Haswell support - Any updates?

come out relatively soon. If you're impatient and want it now, I suggest taking a look at that code on GitHub that was posted in an earlier email on this thread. Fork it, hax it, then submit a pull request. Have an active part. Make your voice be heard through code contributions. Thanks, -- Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE pgpZUZS9zCRRo.pgp Description: PGP signature

Re: Intel Haswell support - Any updates?

y again at/after EuroBSDCon. > > There are a couple of people who helped me testing and most of them seem > quite happy with the results (no suspend/resume being the only real caveat). > > - Michael > > > Russell > > > >>matthias > > ___ > > freebsd-curr

Re: Intel Haswell support - Any updates?

gt;stack: it is the input part. We miss evdev (ported as a GSoC, >waiting for review and commit), we miss udev, we miss libinput. >This item deserves a dedicated email. > > Sorry, it's a bit short for such a large topic. It's difficult to expand > more during a conference :) T

[CFT] FreeBSD ASLR Patch

suggestions on how to improve our hard work. The patch is on Phabricator: https://reviews.freebsd.org/D473 Thanks, -- Shawn Webb HardenedBSD GPG Key ID:0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE signature.asc Description

Re: Call For Testers: Synaptics touchpads

On Wed, 2015-04-08 at 09:19 -0700, Rui Paulo wrote: On Wednesday 08 April 2015 09:13:51 Shawn Webb wrote: On Wed, 2015-04-08 at 00:19 -0700, Rui Paulo wrote: Hi, The attached patch adds support for newer touchpad features and implements two finger scrolling. This is such a common

Re: Call For Testers: Synaptics touchpads

On Wed, 2015-04-08 at 00:19 -0700, Rui Paulo wrote: Hi, The attached patch adds support for newer touchpad features and implements two finger scrolling. This is such a common feature these days that I think we should enable it by default and disable edge scrolling. I've implemented

Re: Nothing can boot anymore - video issues

On Mon, 2015-04-06 at 16:55 -0700, Devin Teske wrote: On Apr 6, 2015, at 1:35 PM, Shawn Webb shawn.w...@hardenedbsd.org wrote: On Mon, 2015-04-06 at 13:59 -0400, Shawn Webb wrote: On Sun, 2015-04-05 at 12:07 -0700, Rui Paulo wrote: On Apr 5, 2015, at 09:11, Shawn Webb shawn.w

Re: Call For Testers: Synaptics touchpads

On Apr 8, 2015 4:27 PM, Lars Engels lars.eng...@0x20.net wrote: On Wed, Apr 08, 2015 at 01:32:06PM -0400, Shawn Webb wrote: On Wed, 2015-04-08 at 09:19 -0700, Rui Paulo wrote: On Wednesday 08 April 2015 09:13:51 Shawn Webb wrote: On Wed, 2015-04-08 at 00:19 -0700, Rui Paulo wrote

Re: Nothing can boot anymore - video issues

On Sun, 2015-04-05 at 12:07 -0700, Rui Paulo wrote: On Apr 5, 2015, at 09:11, Shawn Webb shawn.w...@hardenedbsd.org wrote: So I just updated my laptop and desktop to a recent HEAD. Both machines boot using gptzfsboot. The boot spinner shows, then when it's supposed to transition

Re: Nothing can boot anymore - video issues

On Mon, 2015-04-06 at 13:59 -0400, Shawn Webb wrote: On Sun, 2015-04-05 at 12:07 -0700, Rui Paulo wrote: On Apr 5, 2015, at 09:11, Shawn Webb shawn.w...@hardenedbsd.org wrote: So I just updated my laptop and desktop to a recent HEAD. Both machines boot using gptzfsboot. The boot

Nothing can boot anymore - video issues

So I just updated my laptop and desktop to a recent HEAD. Both machines boot using gptzfsboot. The boot spinner shows, then when it's supposed to transition to the Beastie logo screen, the monitor funks out. Booting never finishes. Below is a link to a picture of my laptop.

Re: [CFT] Call for testing pkg 1.5.0

On Tue, 2015-03-31 at 21:03 +0200, Baptiste Daroussin wrote: Hi all, We just released pkg 1.5.0 beta1 (in ports-mgmt/pkg-devel), Hey Baptiste, Great work to you and all those involved in this project! I'm grateful to have such an awesome tool. For those of us who run our own package repos

sbuf-related panic

On amd64, doing a Poudriere run. On r280133: (kgdb) bt #0 doadump (textdump=Unhandled dwarf expression opcode 0x93 ) at pcpu.h:219 #1 0x809726a5 in kern_reboot (howto=Unhandled dwarf expression opcode 0x93 ) at /usr/src/sys/kern/kern_shutdown.c:448 #2 0x80972c98 in vpanic

Re: Pluggable frame buffer devices

On Monday, March 09, 2015 08:25:05 AM Shawn Webb wrote: On Sat, 2015-03-07 at 21:57 +0100, Hans Petter Selasky wrote: Hi Shawn, I've just put some more pieces into the kernel. https://svnweb.freebsd.org/changeset/base/279752 https://svnweb.freebsd.org/changeset/base/279753 Can

Re: Pluggable frame buffer devices

On Sat, 2015-03-07 at 21:57 +0100, Hans Petter Selasky wrote: Hi Shawn, I've just put some more pieces into the kernel. https://svnweb.freebsd.org/changeset/base/279752 https://svnweb.freebsd.org/changeset/base/279753 Can you give the current code a spin? To get X.org/X11 working

Re: Pluggable frame buffer devices

On Friday, February 20, 2015 09:29:20 AM Hans Petter Selasky wrote: On 02/20/15 02:15, Shawn Webb wrote: On Thursday, February 19, 2015 07:04:50 PM Shawn Webb wrote: On Sunday, February 15, 2015 11:14:47 PM Hans Petter Selasky wrote: Hi, I've added support for USB display link adapters

CFT: New ASLR Patch

is much too large to attach to an email, you can find our latest patch on FreeBSD's Phabricator: https://reviews.freebsd.org/D473 Or download the raw version of the patch: https://reviews.freebsd.org/D473?download=true Please let me know if you find any issues. Thanks, Shawn Webb HardenedBSD

Re: Pluggable frame buffer devices

On Sunday, February 15, 2015 11:14:47 PM Hans Petter Selasky wrote: Hi, I've added support for USB display link adapters to FreeBSD-11-current, but the kernel panics once vt_fb_attach(info) is called from fbd_register(struct fb_info* info) when the USB device is plugged or udl.ko is loaded.

Re: Pluggable frame buffer devices

On Thursday, February 19, 2015 07:04:50 PM Shawn Webb wrote: On Sunday, February 15, 2015 11:14:47 PM Hans Petter Selasky wrote: Hi, I've added support for USB display link adapters to FreeBSD-11-current, but the kernel panics once vt_fb_attach(info) is called from fbd_register(struct

Re: [Call for testers] DRM device-independent code update to Linux 3.8

On Wednesday, February 18, 2015 12:45:36 AM Jean-Sébastien Pédron wrote: Hi! An update to the DRM subsystem, not including the drivers, is ready for wider testing! The patch against HEAD is here: https://people.freebsd.org/~dumbbell/graphics/drm-update-38.f.patch I'm interested in

Re: [Call for testers] DRM device-independent code update to Linux 3.8

On Wednesday, February 18, 2015 12:45:36 AM Jean-Sébastien Pédron wrote: Hi! An update to the DRM subsystem, not including the drivers, is ready for wider testing! The patch against HEAD is here: https://people.freebsd.org/~dumbbell/graphics/drm-update-38.f.patch I'm interested in

Re: Build failed in Jenkins: FreeBSD_HEAD #2388

On Monday, February 16, 2015 10:53:33 AM jenkins-ad...@freebsd.org wrote: See https://jenkins.freebsd.org/job/FreeBSD_HEAD/2388/changes Changes: [glebius] In the forwarding case refragment the reassembled packets with the same size as they arrived in. This allows the sender to determine

Re: Pluggable frame buffer devices

On Sunday, February 15, 2015 11:14:47 PM Hans Petter Selasky wrote: Hi, I've added support for USB display link adapters to FreeBSD-11-current, but the kernel panics once vt_fb_attach(info) is called from fbd_register(struct fb_info* info) when the USB device is plugged or udl.ko is loaded.

Re: make installworld broken on current amd64 at /usr/src/usr.bin/chpass

On Thursday, February 12, 2015 06:38:29 PM Manfred Antar wrote: make install in usr.bin/chpass broken on current: (chpass)5006}make install install -s -o root -g wheel -m 4555 -fschg -S chpass /usr/bin/chpass install -o root -g wheel -m 444 chpass.1.gz /usr/share/man/man1

nvidia-driver fails to load gui

Hey All, More new laptop woes. The good-ish news is that the VESA driver works, but x11/nvidia-driver doesn't. I'm on a Lenovo Y50-70. When I run `startx`, it appears that xorg switches to a new vty, but doesn't actually bring up the UI. I see a new console (as in vty) with a cursor at the top

Re: nvidia-driver fails to load gui

On Wed, Dec 10, 2014 at 11:14 AM, Henry Hu henry.hu...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:02 AM, Shawn Webb latt...@gmail.com wrote: Hey All, More new laptop woes. The good-ish news is that the VESA driver works, but x11/nvidia-driver doesn't. I'm on a Lenovo Y50-70. When I run

Re: nvidia-driver fails to load gui

On Wed, Dec 10, 2014 at 11:22 AM, Henry Hu henry.hu...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:17 AM, Shawn Webb latt...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:14 AM, Henry Hu henry.hu...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:02 AM, Shawn Webb latt...@gmail.com wrote

Re: nvidia-driver fails to load gui

On Wed, Dec 10, 2014 at 11:27 AM, Henry Hu henry.hu...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:25 AM, Shawn Webb latt...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:22 AM, Henry Hu henry.hu...@gmail.com wrote: On Wed, Dec 10, 2014 at 11:17 AM, Shawn Webb latt...@gmail.com wrote

re(4) use-after-free

Hey FreeBSD Peeps, I just got a new laptop (Lenovo Y50-70) that has a Realtek RTL8111/8168B NIC in it. When running `dhclient re0`, I get a message on the console from the kernel: Memory modified after free 0xf8001bd85800(2048) val= @ 0xf8001bd85800 re0 fails to grab an IP via

Re: Bug in virtio-net

On Tue, Dec 9, 2014 at 12:40 PM, Peter Grehan gre...@freebsd.org wrote: Hi Shawn, ​I doubt this has anything to do with vtnet. My guess is that netisr_proto[NETISR_ETHER].np_handler(m) is ​NULL for some reason. Do you have a dump? core.txt is attached. I've also uploaded it to the link

Bug in virtio-net

I was running Poudriere in bhyve. I got this kernel panic. I'm on a new 11-CURRENT as of this morning. Would this be a NULL pointer deref? `uname -a`: FreeBSD 11.0-CURRENT FreeBSD 11.0-CURRENT #1 b5310d8(hardened/current/master)-dirty: Mon Dec 8 12:58:12 UTC 2014

Re: Kernel Panic in frag6_slowtimeo

On Sun, 23 Nov 2014 12:45:24 +0300 Andrey V. Elsukov bu7c...@yandex.ru wrote: On 21.11.2014 09:10, Shawn Webb wrote: Looks like I?m getting a kernel panic on heavy work loads (poudriere run with 10 build slaves on an Intel Core i7 box). Below is a link to an imgur album of screenshots I

Re: Kernel Panic in frag6_slowtimeo

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/21/2014 5:53 AM, Bjoern A. Zeeb wrote: On 21 Nov 2014, at 06:10 , Shawn Webb latt...@gmail.com wrote: Looks like I’m getting a kernel panic on heavy work loads (poudriere run with 10 build slaves on an Intel Core i7 box). Below is a link

Kernel Panic in frag6_slowtimeo

Looks like I’m getting a kernel panic on heavy work loads (poudriere run with 10 build slaves on an Intel Core i7 box). Below is a link to an imgur album of screenshots I took with my phone. I can reproduce this quite easily simply by spinning up a new poudriere run. Should I file a bug report

Re: Buildworld Failure

On Sat, Oct 4, 2014 at 8:30 PM, Shawn Webb latt...@gmail.com wrote: It looks like buildworld is failing when building the rescue binaries. I'm not sure which commit broke it. Log is here: http://0xfeedface.org/~shawn/2014-10-04-build.txt The build is erroring out when trying to build

Buildworld Failure

It looks like buildworld is failing when building the rescue binaries. I'm not sure which commit broke it. Log is here: http://0xfeedface.org/~shawn/2014-10-04-build.txt Thanks, Shawn ___ freebsd-current@freebsd.org mailing list

New ASLR Patch

Hey All, I've submitted a new revision of our ASLR patch to Phabric. It can be applied to 11-CURRENT. The main changes include removal of the MAP_32BIT hack for amd64, a couple bug fixes, and stylistic changes requested by a few people. I'm looking for commentary and volunteers for testing. The

Re: Crash on xen/amd64

Mon, Aug 25, 2014 at 10:04 AM, Roger Pau Monné roger@citrix.com wrote: On 25/08/14 02:28, Shawn Webb wrote: I've been getting these occasional kernel panics in my VM: http://imgur.com/BYes0gj,Ay8iDar This time around pkg-static seemed to cause the crash. Hello, AFAICT this doesn't

Crash on xen/amd64

I've been getting these occasional kernel panics in my VM: http://imgur.com/BYes0gj,Ay8iDar This time around pkg-static seemed to cause the crash. Thanks, Shawn ___ freebsd-current@freebsd.org mailing list

Re: Crash on xen/amd64

On Sun, Aug 24, 2014 at 8:47 PM, Allan Jude allanj...@freebsd.org wrote: On 2014-08-24 20:28, Shawn Webb wrote: I've been getting these occasional kernel panics in my VM: http://imgur.com/BYes0gj,Ay8iDar This time around pkg-static seemed to cause the crash. Thanks, Shawn

Re: Intercepting calls in PIC mode

You could hijack the GOT entry, but that assumes the symbol has been resolved first (either LD_BIND_NOW or the function has been called at least once). You could also use LD_PRELOAD. On Jul 04, 2014 04:12 PM +0400, Ivan A. Kosarev wrote: Hello, Consider the following: --- #include stdio.h

Re: [CFT] ASLR, PIE, and segvguard on 11-current and 10-stable

On May 23, 2014 07:44 PM -0500, Pedro Giffuni wrote: (Dropped the cross-posting, which *is* frowned upon) While I do very much appreciate this work being done, and I agree we should have it in the tree, I would really prefer it opt-in rather opt-out, at least initially. I know this may

Re: [CFT] ASLR, PIE, and segvguard on 11-current and 10-stable

On May 23, 2014 07:53 PM +, Wojciech A. Koszek wrote: On Wed, May 14, 2014 at 09:58:52AM -0400, Shawn Webb wrote: Hey All, [NOTE: crossposting between freebsd-current@, freebsd-security@, and freebsd-stable@. Please forgive me if crossposting is frowned upon.] Address Space

[CFT] ASLR, PIE, and segvguard on 11-current and 10-stable

-stable-10-aslr-segvguard-SNAPSHOT.diff Thanks, Shawn Webb pgpnUWb8TUnz_.pgp Description: PGP signature

Re: [CFT] ASLR, PIE, and segvguard on 11-current and 10-stable

. amd64 is rock solid from my experience. But your mileage may vary, hence the CFT. :-) Thanks, Shawn On May 14, 2014 10:02 AM -0700, Adrian Chadd wrote: Hi! Cool! Does it run on MIPS? :P -a On 14 May 2014 06:58, Shawn Webb latt...@gmail.com wrote: Hey All, [NOTE: crossposting

Recent Changes to WITH_*/WITHOUT_* in src

Hey All, It seems that the recent changes to the makefiles for building world/kernel have broken some modifications I have locally for implementing ASLR+PIE. I'm quite the bsd make newbie, so I thought I'd ask for a bit of help. I'm sure the solution is quite simple. My code is up on GitHub.

Re: Recent Changes to WITH_*/WITHOUT_* in src

On May 10, 2014 02:14 PM -0600, Warner Losh wrote: On May 10, 2014, at 10:45 AM, Shawn Webb latt...@gmail.com wrote: Hey All, It seems that the recent changes to the makefiles for building world/kernel have broken some modifications I have locally for implementing ASLR+PIE. I'm

Re: Recent Changes to WITH_*/WITHOUT_* in src

On May 10, 2014 03:29 PM -0600, Warner Losh wrote: On May 10, 2014, at 3:25 PM, Shawn Webb latt...@gmail.com wrote: On May 10, 2014 02:14 PM -0600, Warner Losh wrote: On May 10, 2014, at 10:45 AM, Shawn Webb latt...@gmail.com wrote: Hey All, It seems that the recent changes

Re: [CFT] ASLR and PIE on amd64

On Apr 09, 2014 02:17 AM +0200, Oliver Pinter wrote: On 4/2/14, Shawn Webb latt...@gmail.com wrote: On Apr 02, 2014 04:54 PM +0200, Oliver Pinter wrote: On 4/2/14, Oliver Pinter oliver.p...@gmail.com wrote: On 3/31/14, Shawn Webb latt...@gmail.com wrote: On Mar 31, 2014 02:07 AM +0200

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