Re: OT: performance problems.

2002-01-12 Thread csj
On Fri, 11 Jan 2002 20:01:26 +0100 Theo Wribe <[EMAIL PROTECTED]> wrote: > On Thu, Jan 10, 2002 at 07:51:19AM +0800, csj wrote: > > On Tue, 8 Jan 2002 23:11:46 +0100 > > Theo Wribe <[EMAIL PROTECTED]> wrote: > > > > > On Tue, Jan 08, 2002 at 02:00:27PM -0800, Brian Nelson wrote: > > > > It's all

Re: OT: performance problems.

2002-01-11 Thread Theo Wribe
On Thu, Jan 10, 2002 at 07:51:19AM +0800, csj wrote: > On Tue, 8 Jan 2002 23:11:46 +0100 > Theo Wribe <[EMAIL PROTECTED]> wrote: > > > On Tue, Jan 08, 2002 at 02:00:27PM -0800, Brian Nelson wrote: > > > It's all about scsi baby... > > > > > > /dev/sdb: > > > Timing buffer-cache reads: 128 MB i

Re: OT: performance problems.

2002-01-10 Thread csj
On Tue, 8 Jan 2002 23:11:46 +0100 Theo Wribe <[EMAIL PROTECTED]> wrote: > On Tue, Jan 08, 2002 at 02:00:27PM -0800, Brian Nelson wrote: > > It's all about scsi baby... > > > > /dev/sdb: > > Timing buffer-cache reads: 128 MB in 0.78 seconds =164.10 MB/sec > > Timing buffered disk reads: 64 M

Re: OT: performance problems.

2002-01-09 Thread Stephen Gran
Thus spake martin f krafft: > folks, sorry if i am posting this here, but i am sort of clueless, and > i'd love some advise from you wise people! > > i have this AMD Thunderbird 1.3 GHz machine with 512Mb of SD-RAM, a 1Gb > swap partition on a 20Gb 5400 seagate IDE drive. that's quite powerful, >

Re: OT: performance problems.

2002-01-08 Thread Neilen Marais
Hi On 2002.01.07 00:48 martin f krafft wrote: also sprach dman <[EMAIL PROTECTED]> [2002.01.06.2127 +0100]: > | i even went as far as to renice xmms to -20 *and* > | rsync/bzip/gzip/make-kpkg to 20, but it doesn't really help. > > Well, kernel compilation is very CPU intensive, and bzip2 can do

Re: OT: performance problems.

2002-01-08 Thread Meir Kriheli
On Wednesday 09 January 2002 00:00, Brian Nelson wrote: > csj <[EMAIL PROTECTED]> writes: > > On Mon, 7 Jan 2002 15:59:20 +0100 > > > > martin f krafft <[EMAIL PROTECTED]> wrote: > > > also sprach Christoph Simon <[EMAIL PROTECTED]> [2002.01.07.1547 +0100]: > > > > > is this good or bad? hda2 is m

Re: OT: performance problems.

2002-01-08 Thread Theo Wribe
On Tue, Jan 08, 2002 at 02:00:27PM -0800, Brian Nelson wrote: > It's all about scsi baby... > > /dev/sdb: > Timing buffer-cache reads: 128 MB in 0.78 seconds =164.10 MB/sec > Timing buffered disk reads: 64 MB in 1.62 seconds = 39.51 MB/sec My Western Digital 80G 7200RPM is pretty good too.

Re: OT: performance problems.

2002-01-08 Thread Brian Nelson
csj <[EMAIL PROTECTED]> writes: > On Mon, 7 Jan 2002 15:59:20 +0100 > martin f krafft <[EMAIL PROTECTED]> wrote: > > > also sprach Christoph Simon <[EMAIL PROTECTED]> [2002.01.07.1547 +0100]: > > > > is this good or bad? hda2 is my swap partition: > > > > > > This is bad (<1/6). > > > > what do

Re: OT: performance problems.

2002-01-08 Thread Bill Morgan
/dev/hda2: Timing buffer-cache reads: 128 MB in 0.99 seconds = 129.29 MB/sec Timing buffered disk reads: 64 MB in 21.93 seconds = 2.92 MB/sec >>> >>> /dev/hda1: >>> Timing buffer-cache reads: 128 MB in 0.77 seconds =166.23 MB/sec >>> Timing buffered disk reads: 64 MB

Re: OT: performance problems.

2002-01-08 Thread csj
On Mon, 7 Jan 2002 15:59:20 +0100 martin f krafft <[EMAIL PROTECTED]> wrote: > also sprach Christoph Simon <[EMAIL PROTECTED]> [2002.01.07.1547 +0100]: > > > is this good or bad? hda2 is my swap partition: > > > > This is bad (<1/6). > > what do you mean? > > > > /dev/hda2: > > > Timing buffer

Re: how does alsa work (was Re: OT: performance problems.)

2002-01-07 Thread Henrique de Moraes Holschuh
On Mon, 07 Jan 2002, martin f krafft wrote: > also sprach dman <[EMAIL PROTECTED]> [2002.01.07.1736 +0100]: > > Ok, this sounds contrary to what I've heard before. I've heard that > > ALSA, unlike OSS, allows multiple processes to output sound > > simultaneously. How, then, can it allow that if a

Re: OT: performance problems.

2002-01-07 Thread Henrique de Moraes Holschuh
On Mon, 07 Jan 2002, Pietro Cagnoni wrote: > > another. With dumb xmms, it cannot help but cause skips. Use something > > better, with huge output buffers, and you will not have so much trouble. Or > > patch the kernel. > > xmms output buffer size is configurable: Good. It still won't help unless

Re: OT: performance problems.

2002-01-07 Thread Pete Ryland
On Mon, Jan 07, 2002 at 03:25:45PM +0100, martin f krafft wrote: > also sprach Graham/Aniartia <[EMAIL PROTECTED]> [2002.01.07.0231 +0100]: > > Well it might not be the CPU that's at fault, what's your soundcard & > > mobo, even with the most sorted latency on VIA chipsets I'm still > > getting pro

Re: OT: performance problems.

2002-01-07 Thread Dave Sherohman
On Mon, Jan 07, 2002 at 05:53:36PM +0100, martin f krafft wrote: > also sprach Dave Sherohman <[EMAIL PROTECTED]> [2002.01.07.1709 +0100]: > > Although I think that ALSA sounds like the most likely source of trouble, > > based on previous responses, I'll also point out that, with load in the > > 3-

Re: OT: performance problems.

2002-01-07 Thread Pietro Cagnoni
> 2.4.x vanilla is a PoS in certain areas. The VM is one. The latency is > another. With dumb xmms, it cannot help but cause skips. Use something > better, with huge output buffers, and you will not have so much trouble. Or > patch the kernel. xmms output buffer size is configurable: [little butt

Re: how does alsa work (was Re: OT: performance problems.)

2002-01-07 Thread martin f krafft
also sprach dman <[EMAIL PROTECTED]> [2002.01.07.1736 +0100]: > Ok, this sounds contrary to what I've heard before. I've heard that > ALSA, unlike OSS, allows multiple processes to output sound > simultaneously. How, then, can it allow that if all processes need to > have /dev/dsp open? Isn't on

Re: OT: performance problems.

2002-01-07 Thread Henrique de Moraes Holschuh
On Sun, 06 Jan 2002, martin f krafft wrote: > but any process with nice value -20 should take absolut precedence over > other processes at higher nice levels, especially when the > resource-hog-process runs at nice level +20!!! But that just will not happen with current unpatched kernels. High IO

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Dave Sherohman <[EMAIL PROTECTED]> [2002.01.07.1709 +0100]: > Although I think that ALSA sounds like the most likely source of trouble, > based on previous responses, I'll also point out that, with load in the > 3-4 range but CPU at 75% idle, your major bottleneck is most likely I/O, >

how does alsa work (was Re: OT: performance problems.)

2002-01-07 Thread dman
On Mon, Jan 07, 2002 at 03:33:19PM +0100, martin f krafft wrote: | also sprach Dmitriy <[EMAIL PROTECTED]> [2002.01.07.0704 +0100]: | > Did you check if XMMS uses any wacky output plugins like ESD? | | it writes OSD to /dev/dsp. then there's alsa that converts it to line | data. Ok, this sounds c

Re: OT: performance problems.

2002-01-07 Thread Dave Sherohman
On Sun, Jan 06, 2002 at 04:52:14PM +0100, martin f krafft wrote: > Linux piper 2.4.9 #1 Tue Sep 11 15:39:28 CEST 2001 i686 unknown > 16:45:25 up 13 days, 1:17, 7 users, load average: 3.40, 3.56, 3.70 > 84 processes: 83 sleeping, 1 running, 0 zombie, 0 stopped > CPU states: 0.8% user, 22.3% sy

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Christoph Simon <[EMAIL PROTECTED]> [2002.01.07.1614 +0100]: > > jealous! what's the RPM on your drive? > > No idea. How can I find out? no idea. look at the drive? find the drive product description with hdparm -I and look on the vendor website? > > ps: please don't cc me on replies

Re: OT: performance problems.

2002-01-07 Thread Christoph Simon
On Mon, 7 Jan 2002 15:59:20 +0100 martin f krafft <[EMAIL PROTECTED]> wrote: > > > /dev/hda2: > > > Timing buffer-cache reads: 128 MB in 0.99 seconds = 129.29 > > > MB/sec Timing buffered disk reads: 64 MB in 21.93 seconds = > > > 2.92 MB/sec > > > > /dev/hda1: > > Timing buffer-cache

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Christoph Simon <[EMAIL PROTECTED]> [2002.01.07.1547 +0100]: > > is this good or bad? hda2 is my swap partition: > > This is bad (<1/6). what do you mean? > > /dev/hda2: > > Timing buffer-cache reads: 128 MB in 0.99 seconds = 129.29 MB/sec > > Timing buffered disk reads: 64 MB

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Noah Meyerhans <[EMAIL PROTECTED]> [2002.01.07.0656 +0100]: > Yes, there's something very wrong. I can easily do a good deal of work > (several concurrent kernel compiles, for example) on my 600 MHz > workstation + 256 MB RAM with no skips from my mp3 player. :( > > One thing that I

Re: OT: performance problems.

2002-01-07 Thread Christoph Simon
On Mon, 7 Jan 2002 15:24:04 +0100 martin f krafft <[EMAIL PROTECTED]> wrote: > is this good or bad? hda2 is my swap partition: This is bad (<1/6). > /dev/hda2: > Timing buffer-cache reads: 128 MB in 0.99 seconds = 129.29 MB/sec > Timing buffered disk reads: 64 MB in 21.93 seconds = 2.92

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Dmitriy <[EMAIL PROTECTED]> [2002.01.07.0704 +0100]: > Did you check if XMMS uses any wacky output plugins like ESD? it writes OSD to /dev/dsp. then there's alsa that converts it to line data. > Did you try other players? mpg123 with the same problem... -- martin; (gre

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Graham/Aniartia <[EMAIL PROTECTED]> [2002.01.07.0433 +0100]: > Any South Bridge/VIA 686* North Bridge (hope that's the right way round) with > untweaked PCI latency = missing of data on anything atached to the PCI bus :( is this a BIOS setting?

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Dries Kimpe <[EMAIL PROTECTED]> [2002.01.07.0254 +0100]: > First of all (stupid question): you aren't using esd or something > alike? Because although XMMS may get all the time it needs, esd may be > starved... alsa... > Second: Even though one has -20 and the other 20 doesn't mean th

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Graham/Aniartia <[EMAIL PROTECTED]> [2002.01.07.0231 +0100]: > Well it might not be the CPU that's at fault, what's your soundcard & mobo, > even with the most sorted latency on VIA chipsets I'm still getting problems > with sound cards @ high CPU loads (specialy when building & compr

Re: OT: performance problems.

2002-01-07 Thread martin f krafft
also sprach Christoph Simon <[EMAIL PROTECTED]> [2002.01.07.0156 +0100]: > I think, something's wrong with your system. I've some 2/3 of your CPU > and RAM (but more disk), and can run xmms on mp3, while compiling a > kernel, writing a CD, compressing files... without actually loosing > responsiven

Re: OT: performance problems.

2002-01-07 Thread Dmitriy
On Sun, Jan 06, 2002 at 04:52:14PM +0100, martin f krafft wrote: > folks, sorry if i am posting this here, but i am sort of clueless, and > i'd love some advise from you wise people! > > i have this AMD Thunderbird 1.3 GHz machine with 512Mb of SD-RAM, a 1Gb > swap partition on a 20Gb 5400 seagate

Re: OT: performance problems.

2002-01-06 Thread Noah Meyerhans
On Sun, Jan 06, 2002 at 04:52:14PM +0100, martin f krafft wrote: > in such a situation, xmms (or mpg123 without X, it doesn't matter) > continuously skips on MP3s and it's *very* annoying. i even went as far > as to renice xmms to -20 *and* rsync/bzip/gzip/make-kpkg to 20, but it > doesn't really h

Re: OT: performance problems.

2002-01-06 Thread dman
On Sun, Jan 06, 2002 at 11:48:41PM +0100, martin f krafft wrote: | also sprach dman <[EMAIL PROTECTED]> [2002.01.06.2127 +0100]: | > | i even went as far as to renice xmms to -20 *and* | > | rsync/bzip/gzip/make-kpkg to 20, but it doesn't really help. | > | > Well, kernel compilation is very CPU i

Re: OT: performance problems.

2002-01-06 Thread Graham/Aniartia
On Monday 07 January 2002 1:54 am, Dries Kimpe wrote: > on the original and copy. While I was doing that, load also got up to 3-4. > Looking at top, I saw that some kernel daemon (think kupdated) got *AlOT* > of CPU. The system also started responding slow (missing eth0 traffic, > ...) > > Maybe it

Re: OT: performance problems.

2002-01-06 Thread Dries Kimpe
> > Linux piper 2.4.9 #1 Tue Sep 11 15:39:28 CEST 2001 i686 unknown > 16:45:25 up 13 days, 1:17, 7 users, load average: 3.40, 3.56, 3.70 > 84 processes: 83 sleeping, 1 running, 0 zombie, 0 stopped > CPU states: 0.8% user, 22.3% system, 1.0% nice, 75.9% idle

Re: OT: performance problems.

2002-01-06 Thread Graham/Aniartia
On Sunday 06 January 2002 3:52 pm, martin f krafft wrote: > folks, sorry if i am posting this here, but i am sort of clueless, and > i'd love some advise from you wise people! > > i have this AMD Thunderbird 1.3 GHz machine with 512Mb of SD-RAM, a 1Gb > swap partition on a 20Gb 5400 seagate IDE dri

Re: OT: performance problems.

2002-01-06 Thread Christoph Simon
On Mon, 7 Jan 2002 01:36:18 +0100 martin f krafft <[EMAIL PROTECTED]> wrote: > also sprach Shri Shrikumar <[EMAIL PROTECTED]> [2002.01.07.0143 +0100]: > > only thing I can think of is to try xmms without the cpu hogging stuff > > to make sure that it is the cpu causing the skips and not a slow > >

Re: OT: performance problems.

2002-01-06 Thread martin f krafft
also sprach Shri Shrikumar <[EMAIL PROTECTED]> [2002.01.07.0143 +0100]: > only thing I can think of is to try xmms without the cpu hogging stuff > to make sure that it is the cpu causing the skips and not a slow > internet connection. > > I dont enough about how all the stuff works in linux but it

Re: OT: performance problems.

2002-01-06 Thread Shri Shrikumar
On Sun, 2002-01-06 at 15:52, martin f krafft wrote: > folks, sorry if i am posting this here, but i am sort of clueless, and > i'd love some advise from you wise people! > > i have this AMD Thunderbird 1.3 GHz machine with 512Mb of SD-RAM, a 1Gb > swap partition on a 20Gb 5400 seagate IDE drive. t

Re: OT: performance problems.

2002-01-06 Thread martin f krafft
also sprach dman <[EMAIL PROTECTED]> [2002.01.06.2127 +0100]: > | i even went as far as to renice xmms to -20 *and* > | rsync/bzip/gzip/make-kpkg to 20, but it doesn't really help. > > Well, kernel compilation is very CPU intensive, and bzip2 can do lots > of computation as well. What you have is

Re: OT: performance problems.

2002-01-06 Thread dman
On Sun, Jan 06, 2002 at 04:52:14PM +0100, martin f krafft wrote: | folks, sorry if i am posting this here, but i am sort of clueless, and | i'd love some advise from you wise people! | | i have this AMD Thunderbird 1.3 GHz machine with 512Mb of SD-RAM, a 1Gb | swap partition on a 20Gb 5400 seagate

OT: performance problems.

2002-01-06 Thread martin f krafft
folks, sorry if i am posting this here, but i am sort of clueless, and i'd love some advise from you wise people! i have this AMD Thunderbird 1.3 GHz machine with 512Mb of SD-RAM, a 1Gb swap partition on a 20Gb 5400 seagate IDE drive. that's quite powerful, isn't it? Linux piper 2.4.9 #1 Tue Sep