Re: PATCH: Round 2 of octeon rng

2013-10-22 Thread Ted Unangst
On Tue, Oct 22, 2013 at 22:05, William Orr wrote: > > I guess I misunderstood, as I thought that /dev/random dumped the entropy > pool, and that /dev/arandom put the random data through a stream cipher so > that grabbing random data would never block. That was true some time ago, but since at le

Re: PATCH: Round 2 of octeon rng

2013-10-22 Thread Theo de Raadt
> I can do this again with time, but pulling data from /dev/random took > significantly longer without my patch than with it. That is not possible.

Re: PATCH: Round 2 of octeon rng

2013-10-22 Thread William Orr
On Oct 22, 2013, at 9:06 PM, Ted Unangst wrote: > On Tue, Oct 22, 2013 at 18:31, William Orr wrote: >> You'll notice that there's no significant difference between the output >> of the two rngs. However, with octrng the dd completed in under a minute >> (more entropy in pool). Without, it took se

Re: PATCH: Round 2 of octeon rng

2013-10-22 Thread Ted Unangst
On Tue, Oct 22, 2013 at 18:31, William Orr wrote: > You'll notice that there's no significant difference between the output > of the two rngs. However, with octrng the dd completed in under a minute > (more entropy in pool). Without, it took several minutes. If you want > time output, I can add tha

PATCH: Round 2 of octeon rng

2013-10-22 Thread William Orr
Hi again tech@ This is my second attempt at a patch to add support for the octeon's onboard rng. I've fixed all of the concerns (ISC license, wrong #define, comment removal) and I've also come bearing statistics on the quality of the entropy. I dd'd 512M of /dev/random and ran the ent from http:/

Re: Make bioctl(4) print cache policy

2013-10-22 Thread Nick Holland
On 10/22/13 09:47, Mike Belopuhov wrote: > On 22 October 2013 15:22, Mark Kettenis wrote: >> Diff below makes bioctl(4) print the cache policy for that's currently >> in effect for RAID volumes. It only prints the state (WB for >> write-back, WT for write-through) if the RAID controller driver fi

Re: Kernel page fault in current

2013-10-22 Thread Joel Sing
On Wed, 23 Oct 2013, Philip Guenther wrote: > On Tue, Oct 22, 2013 at 5:21 AM, Vladimir Támara Patiño > > wrote: > > Hi, I'm having problems with current, I'm using Xorg after some time > > there is a kernel trap (3 times I have seen the same one): > > Current is a moving target, so saying "curren

Re: UPDATE: xkeyboard-config 2.10.1

2013-10-22 Thread Matthieu Herrb
On Thu, Oct 10, 2013 at 11:30:59PM +0600, Alexandr Shadchin wrote: > Hi, > > This update xkeyboard-config to the latest release 2.10.1. > http://koba.devio.us/distfiles/xkeyboard-config-2.10.1.diff > or > http://koba.devio.us/distfiles/xkeyboard-config.2.10.1.diff.tgz > > Change: > * 10+ bugs fi

Re: Kernel page fault in current

2013-10-22 Thread Philip Guenther
On Tue, Oct 22, 2013 at 5:21 AM, Vladimir Támara Patiño wrote: > Hi, I'm having problems with current, I'm using Xorg after some time there > is a kernel trap (3 times I have seen the same one): Current is a moving target, so saying "current" without a timestamp or at least date isn't precise. I

Re: Update the sdmmmc stack to take care of the SMC_CAPS_SINGLE_ONLY capability

2013-10-22 Thread Raphael Graf
On Tue, October 22, 2013 12:10 pm, Sylvestre Gallon wrote: > On Sat, Oct 19, 2013 at 1:51 PM, Raphael Graf wrote: >> On Fri, October 18, 2013 9:54 am, Sylvestre Gallon wrote: >>> Hi tech@ >>> >>> Here is a diff to allow the sdmmc SMC_CAPS_SINGLE_ONLY caps to do >>> something. The bits I take are f

Re: Make bioctl(4) print cache policy

2013-10-22 Thread Mike Belopuhov
On 22 October 2013 15:22, Mark Kettenis wrote: > Diff below makes bioctl(4) print the cache policy for that's currently > in effect for RAID volumes. It only prints the state (WB for > write-back, WT for write-through) if the RAID controller driver fills > in the details in response to a BIOCVOL

Make bioctl(4) print cache policy

2013-10-22 Thread Mark Kettenis
Diff below makes bioctl(4) print the cache policy for that's currently in effect for RAID volumes. It only prints the state (WB for write-back, WT for write-through) if the RAID controller driver fills in the details in response to a BIOCVOL ioctl. This diff adds such support to mfi(4). # bioctl

Kernel page fault in current

2013-10-22 Thread Vladimir Támara Patiño
Hi, I'm having problems with current, I'm using Xorg after some time there is a kernel trap (3 times I have seen the same one): kernel: page fault trap, code=0 stopped at wsdisplaypoll+0x35 movq 0x60(%rdx, %rax, 8), %rax Trace shows wdisplaypoll() at wdisplaypoll+0x35 VOP_POLL() at VOP_POLL+0x

Re: Update the sdmmmc stack to take care of the SMC_CAPS_SINGLE_ONLY capability

2013-10-22 Thread Sylvestre Gallon
On Sat, Oct 19, 2013 at 1:51 PM, Raphael Graf wrote: > On Fri, October 18, 2013 9:54 am, Sylvestre Gallon wrote: >> Hi tech@ >> >> Here is a diff to allow the sdmmc SMC_CAPS_SINGLE_ONLY caps to do >> something. The bits I take are from NetBSD and it works well with >> ommmc(4) on my Beagle Bone Bl

Re: PATCH: Octeon RNG support

2013-10-22 Thread Jonathan Matthew
On Tue, Oct 22, 2013 at 1:05 PM, William Orr wrote: > Hey tech@ > > Here's a patch that adds octeon's onboard rng chip as a source of > entropy. Currently I fire this off every second, which neither seemed to > increase the load on my ERL or produce duplicate outputs. > > This patch also maps out