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

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

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 ^ I

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 flawlessly on Intel

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

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 which

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 this

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 unidentified

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 way

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 there's no

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

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 in top