Re: resume slow on Thinkpad T42 FreeBSD 8-STABLE

2010-09-27 Thread Ian Smith
On Sat, 25 Sep 2010, Vitaly Magerya wrote: > Ian Smith wrote: > > On Wed, 22 Sep 2010, Ted Faber wrote: > > > > > Sorry, Ian, I don't have anything new, wrt the ATA. > > > > Thanks Ted. Interesting that nobody else seems to have run into this > > issue, must be a (some?) Thinkpads thing

Re: resume slow on Thinkpad T42 FreeBSD 8-STABLE

2010-09-27 Thread Ian Smith
On Mon, 27 Sep 2010, Ian Smith wrote: > In this way I discovered that 'date' commands reported the time some > seconds after the resume (perhaps hours ago, or yesterday) until the Sorry, that should say 'seconds after the _suspend_', not the resume. > stall ended, disk light flashed and nor

snd_hda: how to duplicate output

2010-09-27 Thread S . N . Grigoriev
Hi list, this is an exerpt from 8.1R detailed Release Notes: 2.2.2.1 Multimedia Support [snipped] The snd_hda(4) driver now supports multichannel (4.0 and 7.1) playback support. The 5.1 mode support is disabled now due to unidentified synchronization problem. Devices which supports the 7.1 mode

Problem running 8.1R on KVM with AMD hosts

2010-09-27 Thread Luke Marsden
Hi FreeBSD-stable, I'm having problems booting 8.1R on a KVM virtualised host backed on AMD hardware. It works flawlessly on Intel backed KVM. Please find attached the message I get on boot. This loops endlessly. Can anyone give me any advice on how to start tracking this down? I'm happy to give

Re: Problem running 8.1R on KVM with AMD hosts

2010-09-27 Thread Andriy Gapon
on 27/09/2010 14:45 Luke Marsden said the following: > Hi FreeBSD-stable, > > I'm having problems booting 8.1R on a KVM virtualised host backed on AMD > hardware. It works flawlessly on Intel backed KVM. Please find attached ^

Re: Problem running 8.1R on KVM with AMD hosts

2010-09-27 Thread Luke Marsden
On Mon, 2010-09-27 at 15:24 +0300, Andriy Gapon wrote: > on 27/09/2010 14:45 Luke Marsden said the following: > > Hi FreeBSD-stable, > > > > I'm having problems booting 8.1R on a KVM virtualised host backed on AMD > > hardware. It works flawlessly on Intel backed KVM. Please find attached > --

Re: Problem running 8.1R on KVM with AMD hosts

2010-09-27 Thread Andriy Gapon
on 27/09/2010 16:53 Luke Marsden said the following: > On Mon, 2010-09-27 at 15:24 +0300, Andriy Gapon wrote: >> on 27/09/2010 14:45 Luke Marsden said the following: >>> Hi FreeBSD-stable, >>> >>> I'm having problems booting 8.1R on a KVM virtualised host backed on AMD >>> hardware. It works flawle

Re: Problem running 8.1R on KVM with AMD hosts

2010-09-27 Thread nickolasbug
> http://lukemarsden.net/8.1R-KVM-AMD-failure.png This picture is useless. No debug symbols == no useful information. 1. Please, build your kernel with debug symbols. Your kernel configuration file should contain string makeoptions DEBUG=-g# Build kernel with gdb(1) debug symb

Re: snd_hda: how to duplicate output

2010-09-27 Thread Alexander Motin
S.N.Grigoriev wrote: > this is an exerpt from 8.1R detailed Release Notes: > > 2.2.2.1 Multimedia Support > [snipped] > The snd_hda(4) driver now supports multichannel (4.0 and 7.1) > playback support. The 5.1 mode support is disabled now due to > unidentified synchronization problem. Devices whi

Re: Problem running 8.1R on KVM with AMD hosts

2010-09-27 Thread Luke Marsden
Hi all, Thanks for your responses. > 1. Please, build your kernel with debug symbols. > 2. Show kgdb output I will build a debug kernel as per your instructions and post the results as soon as I can. Likely in the next couple of days. I have secured us test hardware at ElasticHosts to debug thi

Re: snd_hda: how to duplicate output

2010-09-27 Thread S . N . Grigoriev
Alexander Motin wrote: > S.N.Grigoriev wrote: > > this is an exerpt from 8.1R detailed Release Notes: > > > > 2.2.2.1 Multimedia Support > > [snipped] > > The snd_hda(4) driver now supports multichannel (4.0 and 7.1) > > playback support. The 5.1 mode support is disabled now due to > >

Re: resume slow on Thinkpad T42 FreeBSD 8-STABLE

2010-09-27 Thread Vitaly Magerya
Ian Smith wrote: > [...] During the 60s resume stall period, iff > I'd suspended from a VTY, I found I could slowly (like maybe 3 seconds > per character echoed) type a command, and some commands - possibly those > cached? as there's no HD access - would run after another few seconds. > > In this

Re: resume slow on Thinkpad T42 FreeBSD 8-STABLE

2010-09-27 Thread Jung-uk Kim
On Monday 27 September 2010 02:55 pm, Vitaly Magerya wrote: > Ian Smith wrote: > > [...] During the 60s resume stall period, iff > > I'd suspended from a VTY, I found I could slowly (like maybe 3 > > seconds per character echoed) type a command, and some commands - > > possibly those cached? as the

CPU time accounting broken on 8-STABLE machine after a few hours of uptime

2010-09-27 Thread Don Lewis
CPU time accounting is broken on one of my machines running 8-STABLE. I ran a test with a simple program that just loops and consumes CPU time: % time ./a.out 94.544u 0.000s 19:14.10 8.1%62+2054k 0+0io 0pf+0w The display in top shows the process with WCPU at 100%, but TIME increments very sl

Re: CPU time accounting broken on 8-STABLE machine after a few hours of uptime

2010-09-27 Thread Jeremy Chadwick
On Mon, Sep 27, 2010 at 09:25:10PM -0700, Don Lewis wrote: > CPU time accounting is broken on one of my machines running 8-STABLE. I > ran a test with a simple program that just loops and consumes CPU time: > > % time ./a.out > 94.544u 0.000s 19:14.10 8.1% 62+2054k 0+0io 0pf+0w > > The display