Re: [PATCH for 2.5] preemptible kernel

2001-03-30 Thread Rusty Russell
In message [EMAIL PROTECTED] you write: Here is an attempt at a possible version of synchronize_kernel() that should work on a preemptible kernel. I haven't tested it yet. It's close, but... Those who suggest that we don't do preemtion on SMP make this much easier (synchronize_kernel() is a

Re: Matrox G400 Dualhead

2001-03-30 Thread Alan Olsen
On Fri, 30 Mar 2001, mythos wrote: Does anyone know why fualhead is not working anymore? I just get a screen with rubbish on the second head. Also when kernel loads and and registers fb1 I lose signal on the second head. Probably a question for the xpert list ([EMAIL PROTECTED])... What

Re: How to compile linux 0.0.0.1?

2001-03-30 Thread Alan Olsen
On Fri, 30 Mar 2001, David Relson wrote: At 03:06 PM 3/30/01, Alan Olsen wrote: On Fri, 30 Mar 2001, Bruno Avila wrote: I can't find this anywhere. What is the version of the tools to compile linux kernel 0.0.0.1 (../Historic)? And where can i find them? Well, first you have

Re: problem in drivers/block/Config.in

2001-03-30 Thread Tim Waugh
On Fri, Mar 30, 2001 at 10:17:08PM +0200, Herbert Rosmanith wrote: why not simply write: define_bool CONFIG_PARIDE_PARPORT $CONFIG_PARPORT instead? Because it isn't that simple. PARIDE works with parport, or without parport, but if parport is a module then PARIDE must be

Kernel Summit info?

2001-03-30 Thread Torrey Hoffman
One of the reasons I read the kernel mailing list is that it's educational and fascinating to see the discussion between the kernel developers. This weekend (including today) many of the well known Linux developers are at the kernel summit meeting. I'm sure that having a face to face meeting

Re: Matrox G400 Dualhead

2001-03-30 Thread mythos
Dualhead is not working with the current kernel(2.4.3). With 2.4.2 it was working just fine. I have not used any special compiler flags,just the usual ones and I am not loading XFree. Also does anyone know why when I change from Xfree to console most of the times the console is corrupted..? This

RE: How to compile linux 0.0.0.1?

2001-03-30 Thread Leif Sawyer
On Fri, 30 Mar 2001, Alan Olsen wrote: On Fri, 30 Mar 2001, David Relson wrote: At 03:06 PM 3/30/01, Alan Olsen wrote: On Fri, 30 Mar 2001, Bruno Avila wrote: I can't find this anywhere. What is the version of the tools to compile linux kernel 0.0.0.1 (../Historic)? And where can i find

Re: Kernel Summit info?

2001-03-30 Thread Andres Salomon
http://lwn.net/2001/0329/kernel.php3 The LWN kernel editor will apparently be doing some reporting for the event. On Fri, Mar 30, 2001 at 01:01:09PM -0800, Torrey Hoffman wrote: snip Is anything like that available? I'm really hoping that some of the people present at least post summaries

RE: Kernel 2.4.3 fails to compile

2001-03-30 Thread Jeff Garzik
On Fri, 30 Mar 2001, Manuel A. McLure wrote: Jeff Garzik wrote: On Fri, 30 Mar 2001, Manuel A. McLure wrote: ... gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-boundary=2

max_sector support for scsi in 2.4.3??

2001-03-30 Thread James Washer
In 2.4.2-ac9, max_sectors support was added to the SCSI midlayer. I was somewhat expecting to see that make it into 2.4.3, but it seems not. Can anyone shed some light on why? thanks - jim - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: Kernel Summit info?

2001-03-30 Thread Russell King
On Fri, Mar 30, 2001 at 01:01:09PM -0800, Torrey Hoffman wrote: However... for those of us who are curious, is there a web site somewhere with information about the goings-on? What would be really nice is web cams, or a RealAudio feed from the meetings. There isn't anything being broadcast

[PATCH] multiline string cleanup

2001-03-30 Thread J . A . Magallon
Hi, kernel developers. This is one other try to make kernel sources gcc-3.0 friendly. This cleans some muti-line asm strings in checksum.h and floppy.h (this were the only ones reported in my kernel build, perhaps there are more in drivers I do not use). I have not tested the changes with older

Re: Kernel Summit info?

2001-03-30 Thread Jeff Garzik
On Fri, 30 Mar 2001, Torrey Hoffman wrote: However... for those of us who are curious, is there a web site somewhere with information about the goings-on? What would be really nice is web cams, or a RealAudio feed from the meetings. I don't have specific info, but the meetings are being

Re: Serial port latency

2001-03-30 Thread Pavel Machek
Hi! Is the computer otherwise idle? I've seen one unexplainable report with atm problems that disappeared (!) if a kernel compile was running. I've seen similar bugs. If you hook something on schedule_tq and forget to set current-need_resched, this is exactly what you get.

Re: 2.4.3 aic7xxx wont compile

2001-03-30 Thread Miles Lane
"Justin T. Gibbs" wrote: You cannot expect that all people will instantly start using the latest driver from your Web site, immediately. Especially considering I guess I expect people posting on LK to read it. There have been announcements for all the driver versions on that list, I've

RE: Kernel 2.4.3 fails to compile

2001-03-30 Thread Manuel A. McLure
Jeff Garzik wrote: On Fri, 30 Mar 2001, Manuel A. McLure wrote: Jeff Garzik wrote: On Fri, 30 Mar 2001, Manuel A. McLure wrote: ... gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe

Re: Matrox G400 Dualhead

2001-03-30 Thread J Brook
Does anyone know why fualhead is not working anymore? I just get a screen with rubbish on the second head. Also when kernel loads and and registers fb1 I lose signal on the second head. ... With 2.4.2 it was working just fine. I have also noticed problems with the 2.4.3 release. I have a

Re: How to compile linux 0.0.0.1?

2001-03-30 Thread Dr S.M. Huen
On Fri, 30 Mar 2001, Alan Olsen wrote: On Fri, 30 Mar 2001, David Relson wrote: At 03:06 PM 3/30/01, Alan Olsen wrote: snip I have a friend who's a flintknapper. He's been doing it for decades and does good work. I'm sure he could set you up with raw materials or with finished

Re: How to compile linux 0.0.0.1?

2001-03-30 Thread Alan Olsen
On Sat, 31 Mar 2001, Dr S.M. Huen wrote: On Fri, 30 Mar 2001, Alan Olsen wrote: Yeah, but then you have to find the buffalo and that gets hard. (Actually Linus used a carabou, but those are even harder to find...) I thought he used GNU? :-) It was out of bullocks. ]: [EMAIL

[SOLVED]Re: 2.2.19 ppa: total lockup. No problem with 2.2.17

2001-03-30 Thread Juan Piernas Canovas
On Fri, 30 Mar 2001, Tim Waugh wrote: On Fri, Mar 30, 2001 at 03:55:01PM +0200, Juan Piernas Canovas wrote: The kernel configuration is the same in both 2.2.17 and 2.2.19. Perhaps, the problem is not in the ppa module, but in the parport, parport_pc or parport_probe modules. There

pcnet32 (maybe more) hosed in 2.4.3

2001-03-30 Thread Scott G. Miller
Linux 2.4.3, Debian Woody. 2.4.2 works without problems. However, in 2.4.3, pcnet32 loads, gives an error message: Mar 30 18:45:09 obsidian kernel: pcnet32_probe_pci: found device 0x001022.0x002000 Mar 30 18:45:09 obsidian kernel: ioaddr=0x00b800 resource_flags=0x000101 Mar 30 18:45:09

oops during kfree_skbmem

2001-03-30 Thread puifunlau
I am reposting... the oops call stack didn't show up correctly. EIP; c012c504 free_block+84/d8 = Trace; c011b77a do_softirq+5a/88 Trace; c012c82a kfree+72/98 Trace; c01d00fd kfree_skbmem+25/80 Trace; c01d024b __kfree_skb+f3/f8 Trace; c01d0d1d skb_free_datagram+1d/24 Trace; c0203a61

Recent problems with APM and XFree86-4.0.1

2001-03-30 Thread Jamie Lokier
Benjamin Herrenschmidt wrote: There is a problem with the power management code for console.c The current code calls do_blank_screen(0); on PM_SUSPEND, and unblank_screen() on PM_RESUME. The problem happens when X is the current display while putting the machine to sleep. The

tulip (was RE: Kernel 2.4.3 fails to compile)

2001-03-30 Thread Jeff Garzik
On Fri, 30 Mar 2001, Manuel A. McLure wrote: It looks like the tulip driver isn't as up-to-date as the one from 2.4.2-ac20 - when is 2.4.3-ac1 due? :-) I got NETDEV WATCHDOG errors shortly after rebooting with 2.4.3, although these were of the "slow/packet lossy" type I got with 2.4.2-ac20

Re: pcnet32 (maybe more) hosed in 2.4.3

2001-03-30 Thread Jeff Garzik
On Fri, 30 Mar 2001, Scott G. Miller wrote: Linux 2.4.3, Debian Woody. 2.4.2 works without problems. However, in 2.4.3, pcnet32 loads, gives an error message: hrm, can you try 2.4.2-acXX as well? I pretty much just merged pcnet32 patches from there. I should be getting a pcnet32 test card

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread Jamie Lokier
James Simmons wrote: Are you using fbcon? If so, and if it goes away after starting X, then it is the "fbcon kills interrupt latency" problem. Ug!!! This is getting bad. Give me some time. I plan on releasing a new vesafb using MMX to help speed up the drawing routines. It will help alot

RE: tulip (was RE: Kernel 2.4.3 fails to compile)

2001-03-30 Thread Manuel A. McLure
Jeff Garzik wrote: On Fri, 30 Mar 2001, Manuel A. McLure wrote: It looks like the tulip driver isn't as up-to-date as the one from 2.4.2-ac20 - when is 2.4.3-ac1 due? :-) I got NETDEV WATCHDOG errors shortly after rebooting with 2.4.3, although these were of the "slow/packet lossy"

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread Pavel Machek
Hi! Are you using fbcon? If so, and if it goes away after starting X, then it is the "fbcon kills interrupt latency" problem. Ug!!! This is getting bad. Give me some time. I plan on releasing a new vesafb using MMX to help speed up the drawing routines. It will help alot with the

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread Jamie Lokier
James Simmons wrote: Ug!!! This is getting bad. Give me some time. I plan on releasing a new vesafb using MMX to help speed up the drawing routines. It will help alot with the latency issues. I also know using ARM assembly we can greatly reduce the latency issues. There is another issue with

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread Pavel Machek
Hi! Ug!!! This is getting bad. Give me some time. I plan on releasing a new vesafb using MMX to help speed up the drawing routines. It will help alot with the latency issues. I also know using ARM assembly we can greatly reduce the latency issues. There is another issue with vesafb.

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread Jamie Lokier
Pavel Machek wrote: You have same toshiba satellite as me, right? Yes. -- Jamie - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at

kapm-idled using 45% CPU (why not 100%?)

2001-03-30 Thread Jamie Lokier
Subject says it all. On my laptop which is running 2.4.0, while the machine is completely idle "top" reports kapm-idled as usin about 45% of the CPU. The remaining 55% is reported as idle time. When the machine gets a little more active, the CPU time attributed to kapm-idled decreases while

Re: Matrox G400 Dualhead

2001-03-30 Thread Petr Vandrovec
J Brook wrote: Does anyone know why fualhead is not working anymore? I just get a screen with rubbish on the second head. Also when kernel loads and and registers fb1 I lose signal on the second head. On G400 there is no signal on second head after poweron. So you cannot lose it ;-) On

3c905B(cyclone) DHCP delay on boot time

2001-03-30 Thread
Hello everyone, I recently upgraded kernel to 2.4.2 on 3 machines. These machines use DHCP. 2 machines have 3c905B(cyclone) and 1 machine has 3c905c(Tornado). At boot time, there are over 1 minute delay to bring up network interface eth0 at 3c905B machines. There is no problems when booting with

2.4.3 CVS 20010330: No floppy

2001-03-30 Thread Horst von Brand
Mostlt RH 6.2 on sparc64. 2.2.18 works fine. A strace(1) of a failed mdir(1) ends: open("/dev/fd0", O_RDONLY|O_LARGEFILE) = 3 SYS_63()= 0 flock(3, LOCK_SH|LOCK_NB) = 0 ioctl(3, FDGETPRM, 0xefffde98) = -1 ENODEV (No such device) close(3)

ACPI poweroff problem with 2.4.x on VIA chipset M/B

2001-03-30 Thread
Hello everyone, My machine has ASUS CUV4X-E mainboard with Award BIOS. Using poweroff command, I can power off my machine with kernel 2.2.x. But with kernel 2.4.x, this machine doesn't change to soft-off(S5) state after poweroff command enters. The last message is "Could not enter S5". However,

Re: Linux Kernel IRC Room?

2001-03-30 Thread Joel Jaeggli
there's discussion on irc.linpeople.org and irc.slashnet.org... but I'm not sure the kernel needs an offical channel... joelja On Thu, 29 Mar 2001, Colin Watson wrote: David Lang [EMAIL PROTECTED] wrote: how do you hold a real-time chat with people around the world? the fact that the key

VIA IDE driver status ?

2001-03-30 Thread Frédéric L. W. Meunier
Hi. I really can't get UDMA66 with the VIA driver. I tried everything, also a new motherboard (ASUS A7Pro) with a ATA100/ATA66 cable (using both ends...)! All I get are the usual CRC error messages. So, there's no UDMA66 for any vt82c686a ? I'm using 2.4.3. If there's no UDMA66, what are the

Re: [Linux-fbdev-devel] Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread James Simmons
You have same toshiba satellite as me, right? Yes Is this the NeoMagic chipset? MS: (n) 1. A debilitating and surprisingly widespread affliction that renders the sufferer barely able to perform the simplest task. 2. A disease. James Simmons [[EMAIL PROTECTED]] /|

RE: Plans for 2.5

2001-03-30 Thread Joel Jaeggli
On Thu, 29 Mar 2001, Hen, Shmulik wrote: Just some general questions: 1) Is there anywhere a list that describes what is intended to be in 2.5.x ? 2) Are there any early releases of 2.5.x ? if it's anything like 2.1 or 2.3 we need a bit more 2.4 tidying till somebody decides some major

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread James Simmons
Probably the lack of hardware area copies has something to do with this. However, who isn't familiar with xterm "jump scroll" mode? That's nice and fast. Could such a thing be implemented in the console driver? I believe so. It would be simple: if there's too much activit, defer

Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread James Simmons
I had patch which tried that at one point. Just try all 2^n numbers = size until it succeeds. Hum. Is this the only way we can solve this problem? I assume you end of with most of but not all the video memory using MTRR then. Kind of sucks!! MS: (n) 1. A debilitating and surprisingly

[Linux-fbdev-devel] Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread James Simmons
I took to using X, with a single screen size xterm to present the illusion of console mode. Cute trick. I have seen some slow text mode cards. As time goes on it will get worst since text mode support is not the prime goal anymore. Especially now that you see graphical BIOS interfaces. Some

[Linux-fbdev-devel] Re: fbcon slowness [was NTP on 2.4.2?]

2001-03-30 Thread James Simmons
The console driver does not actually use 2.5MB. Does it make sense to use an MTRR for the smaller power-of-two region? If we implement a font cache in the future it could. Also that extra memory is used to allow scrollback. We could break up the size of the region. Have it

Re: Recent problems with APM and XFree86-4.0.1

2001-03-30 Thread Stephen Rothwell
Hi Jamie, Jamie Lokier [EMAIL PROTECTED] writes: On that theme of power management with X problems, I have been having trouble with my laptop crashing when the lid is closed, instead of suspending as it used to. The laptop is a Toshiba Satellite 4070CDT. Can you please try adding

Re: kapm-idled using 45% CPU (why not 100%?)

2001-03-30 Thread Stephen Rothwell
Hi Jamie, Jamie Lokier [EMAIL PROTECTED] writes: Subject says it all. On my laptop which is running 2.4.0, while the machine is completely idle "top" reports kapm-idled as usin about 45% of the CPU. The remaining 55% is reported as idle time. This is normal behaviour ... the current

Problems with 2.4 kernels (including latest; 2.4.3-pre8) related tohard drives/file systems

2001-03-30 Thread Nicholas Vinen
Hi, I am not subscribed to this list. Please email me with any questions. I've been trying unsuccessfully to use 2.4 kernels for a while now. I wanted to use DRI and it seems I need a 2.4 kernel for it to work but I have the following problem: description: when I go to pretty

Re: kapm-idled using 45% CPU (why not 100%?)

2001-03-30 Thread Richard Gooch
Stephen Rothwell writes: Hi Jamie, Jamie Lokier [EMAIL PROTECTED] writes: Subject says it all. On my laptop which is running 2.4.0, while the machine is completely idle "top" reports kapm-idled as usin about 45% of the CPU. The remaining 55% is reported as idle time. This is normal

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