Re: my first post to the list - newbie alert

2001-03-04 Thread Chris \_Shad0w_\ Crowther
On Sat, 3 Mar 2001, Alan Cox wrote: beavisYou might even score!/beavis Of course its attitudes like that which leads them to have to set up their own mailing lists, and contribute to the rather low count of women on the kernel credits And makes some men wish they weren't...guilt

Re: [prepatches] removal of console_lock

2001-03-04 Thread Pierre Rousselet
Andrew Morton wrote: This patch fixes it. Interrupts are enabled across all console operations. It's still somewhat a work-in-progress. The patch applies OK against 2.4.3-pre1 At the end of make bzImage I got kerne/kernel.o(.text+0xcd00): undefined reference to 'in_interrupt' PR --

Re: [prepatches] removal of console_lock

2001-03-04 Thread Andrew Morton
Pierre Rousselet wrote: Andrew Morton wrote: This patch fixes it. Interrupts are enabled across all console operations. It's still somewhat a work-in-progress. The patch applies OK against 2.4.3-pre1 At the end of make bzImage I got kerne/kernel.o(.text+0xcd00): undefined

Re: [prepatches] removal of console_lock

2001-03-04 Thread Manfred Spraul
- Major revamp of printk(). The approach taken in printk() is to try to acquire the (new) console_sem. If we succeed, the output is placed into the log buffer and is printed to the consoles. If we fail to acquire the semaphore we just buffer the output in the log buffer and the

[CFT] Re: 2.4 VM question

2001-03-04 Thread Mike Galbraith
On Sat, 3 Mar 2001, David wrote: Is there a particular reason why 2.4 insists on stuffing as much as possible into swap? Yes.. the VM is being tuned. The latest changes result in overly agressive caching with some work loads. For people who are running into this, please edit mm/vmscan.c and

[patch] perform reboot notification in process context

2001-03-04 Thread Andrew Morton
ctrl_alt_del() is called from hard interrupt context. It traverses the reboot_notifier_list. Many of the callouts on that list are not designed to be called in this context. DAC960_Finalise() Calls remove_proc_entry() within interrupt context. remove_proc_entry uses

Re: [prepatches] removal of console_lock

2001-03-04 Thread Andrew Morton
Manfred Spraul wrote: - Major revamp of printk(). The approach taken in printk() is to try to acquire the (new) console_sem. If we succeed, the output is placed into the log buffer and is printed to the consoles. If we fail to acquire the semaphore we just buffer the output in the

Re: Keyboard simulation

2001-03-04 Thread Pavel Machek
Hi! Transmit keycodes is AFAIK not implemented in official drivers. Maybe I misunderstand what you mean, but the kernel has had a keycode mode since before 1.0. I meant ability for application to simulate pressing "shift" or "pageup". I do not believe we have that feature.

Re: PATCH 2.4.0 parisc PCI support

2001-03-04 Thread Ivan Kokshaysky
On Fri, Mar 02, 2001 at 11:32:35AM -0800, Grant Grundler wrote: Code in parisc-linux CVS (based on 2.4.0) does boot on my OB800 (133Mhz Pentium), C3000, and A500 with PCI-PCI bridge support working. I'm quite certain PCI-PCI bridge configuration (ie BIOS didn't configure the bridge) support

Re: Question about IRQ_PENDING/IRQ_REPLAY

2001-03-04 Thread Benjamin Herrenschmidt
In particular, if an edge-triggered interrupt comes in on an x86 IO-APIC while that interrupt is disabled, enabling the interrupt will have caused that irq to get dropped. And if it gets dropped, it will never ever happen again: the interrupt line is now active, and there will never be another

Re: Keyboard simulation

2001-03-04 Thread Guest section DW
On Sun, Mar 04, 2001 at 12:40:14PM +0100, Pavel Machek wrote: Transmit keycodes is AFAIK not implemented in official drivers. Maybe I misunderstand what you mean, but the kernel has had a keycode mode since before 1.0. I meant ability for application to simulate pressing "shift" or

DVD Problem

2001-03-04 Thread Christian Hilgers
Hi, I'm trying to use the 2.4.1 Kernel but I have some troubles with my ATAPI Matsushita UJDA510 DVD (Intel 82371AB/EP PCI Bus Master IDE Controler). It works perfekt with CD-Rom but when I try to read a ISO 9660 DVD I got an error. I can mount the DVD and I can list the complet content but I

Re: LILO error with 2.4.3-pre1...

2001-03-04 Thread Alan Cox
LILO version 21.4-4, Copyright (C) 1992-1998 Werner Almesberger 'lba32' extensions Copyright (C) 1999,2000 John Coffman Boot image: /boot/vmlinuz-2.4.3-pre1 Fatal: geo_comp_addr: Cylinder number is too big (1274 1023) I have no idea why the 1023 limit is coming up

Kernel error..

2001-03-04 Thread Romain Chantereau
Hi, I didn't know where send this bug report, so I send it here as writen in the Doc... Sorry if I mistake... Ok, I have a Debian sid (sic), on a AMD K6-2 300, on a Asus P5A, I have enabled AGP etc... Ah ! My graphic card is a Riva TNT, and I use it with the Nvidia driver 0.9.6.. Ok, let's

Re: DVD Problem

2001-03-04 Thread davidge
On Sun, 4 Mar 2001, Christian Hilgers wrote: So you need to compile the kernel with UDF support , which is the filesystem used in DVDs. As you said, iso9660 works, but only for the first 650 mb. And after it take a look at www.linuxvideo.org and www.videolan.org. Hi, I'm trying to use the

Re: 2.4.2: What happened ? (No such file or directory)

2001-03-04 Thread Jeremy Jackson
" Frdric L. W. Meunier" wrote: Correction. I can umount the partitions, but I get the following message: "can't link lock file /etc/mtab~: No such file or directory (use -n flag to override)" And /etc/mtab isn't updated. Is your root filesystem mounted read-only at any point? (check with

Linux on the Unisys ES7000 and CMP2 machines?

2001-03-04 Thread Miles Lane
http://www.nytimes.com/cnet/CNET_0-1003-200-5007472.html Hi, I noticed that this article mentions that Unisys has no plans to port Linux to it's "cellular multiprocessor" machines. So, I am wondering if anyone is working on this independantly. These systems seems to be selling well with

Re: Linux on the Unisys ES7000 and CMP2 machines?

2001-03-04 Thread David Weinehall
On Sun, Mar 04, 2001 at 08:45:43AM -0800, Miles Lane wrote: http://www.nytimes.com/cnet/CNET_0-1003-200-5007472.html Hi, I noticed that this article mentions that Unisys has no plans to port Linux to it's "cellular multiprocessor" machines. So, I am wondering if anyone is working on

Re: Kernel error..

2001-03-04 Thread Arthur Pedyczak
My personal experience strongly suggests that the NVdriver is the culprit. Try geting rid of it. Arthur On Sun, 4 Mar 2001, Romain Chantereau wrote: Hi, I didn't know where send this bug report, so I send it here as writen in the Doc... Sorry if I mistake... Ok, I have a Debian sid

[TINY patch] VM compromise?

2001-03-04 Thread Mike Galbraith
Hi Rik, Thoughts on the below? 2.4.2.ac11-virgin real9m50.322s user7m7.810s sys 0m36.020s 2.4.2.ac11+limit kswap expectations and scan slightly heavier real8m23.122s user7m8.860s sys 0m33.960s At no time do I see cache collapse as in earlier kernels, nor do I see cache

Re: VM balancing problems under 2.4.2-ac1

2001-03-04 Thread Ingo Oeser
On Sat, Mar 03, 2001 at 01:03:26AM +0100, Adrian Bunk wrote: If anybody as a good idea to make this code auto-balancing, please let me know. I have no idea for auto-balancing but another idea: It's one possibility to let the user choose when doing "make *config" what he wants: - A VM

How can I get promise FastTrak 66 work in kernel?

2001-03-04 Thread Thomas Lau
anyone have idea? I am helping my friend to ask this question, Thanks I mean kernel 2.4.1 - 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

Re: How can I get promise FastTrak 66 work in kernel?

2001-03-04 Thread Jeff Garzik
Thomas Lau wrote: anyone have idea? I am helping my friend to ask this question, Thanks I mean kernel 2.4.1 Read Documentation/SubmittingDrivers -- Jeff Garzik | "You see, in this world there's two kinds of Building 1024 | people, my friend: Those with loaded guns MandrakeSoft

Re: IO issues vs. multiple busses

2001-03-04 Thread Geert Uytterhoeven
On Sat, 3 Mar 2001, Benjamin Herrenschmidt wrote: With those two simple functions, we could at least - Have vgacon disable itself when there's no ISA memory (that can be ^^ handled by reserving the region and thus preventing

Re: DVD Problem

2001-03-04 Thread Christian Hilgers
Von: [EMAIL PROTECTED] On Sun, 4 Mar 2001, Christian Hilgers wrote: So you need to compile the kernel with UDF support , which is the filesystem used in DVDs. As you said, iso9660 works, but only for the first 650 mb. And after it take a look at www.linuxvideo.org and www.videolan.org. UDF

Re: [TINY patch] VM compromise?

2001-03-04 Thread Rik van Riel
On Sun, 4 Mar 2001, Mike Galbraith wrote: Why do I think it works? 1. kswapd attempting to fix everything in one run doesn't take into account that tasks not only allocate, they also free. If we try to fix everything, we're usually assuring an overreaction. 2. scanning a little more

Re: How can I get promise FastTrak 66 work in kernel?

2001-03-04 Thread Thomas Lau
On Sunday 04 March 2001 18:08, you wrote: anyone have idea? it does work. I mean kernel 2.4.1 why? use a more recent one, like 2.4.2-ac11. Hi, well he is using RAID card ! his 2.2.x promise hacked modules work fine, but I didn't install that old modules, it's not support SCSI emulator

[Slightly OT] x86 PROM project

2001-03-04 Thread Matthew Fredrickson
What does everybody think of the idea of trying to write a RISC PROM-like BIOS for the x86 architecture? I've been tossing the idea around in my head for a while, and after I got my first SGI I realized that something like this would be fairly useful. Basically, I'm wondering if anybody is

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Erik Mouw
On Sun, Mar 04, 2001 at 12:29:47PM -0600, Matthew Fredrickson wrote: What does everybody think of the idea of trying to write a RISC PROM-like BIOS for the x86 architecture? I've been tossing the idea around in my head for a while, and after I got my first SGI I realized that something like

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Matthew Jacob
On Sun, 4 Mar 2001, Erik Mouw wrote: On Sun, Mar 04, 2001 at 12:29:47PM -0600, Matthew Fredrickson wrote: What does everybody think of the idea of trying to write a RISC PROM-like BIOS for the x86 architecture? I've been tossing the idea around in my head for a while, and after I

Re: IO issues vs. multiple busses

2001-03-04 Thread Benjamin Herrenschmidt
So once again I vote for the introduction of isa_{request,release}_mem_region(), just like we already have isa_readb() and friends. Well, it's the same problem as the IO, there may be more than one ISA mem region, especially when you put 2 video cards on 2 different PCI hosts (even without a

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Matthew Fredrickson
On Sun, Mar 04, 2001 at 08:08:32PM +0100, Erik Mouw wrote: Have a look at OpenBIOS: http://www.freiburg.linux.de/OpenBIOS/ The project wants to create an IEEE 1275-1994 compliant firmware, like used by SUN (for example). I don't want to appear to be offensive in regards to this project

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Michal Jaegermann
On Sun, Mar 04, 2001 at 02:02:38PM -0600, Matthew Fredrickson wrote: On Sun, Mar 04, 2001 at 08:08:32PM +0100, Erik Mouw wrote: Have a look at OpenBIOS: http://www.freiburg.linux.de/OpenBIOS/ The project wants to create an IEEE 1275-1994 compliant firmware, like used by SUN (for

Can Linux 2.4.x boot from UDMA-100 disk ?

2001-03-04 Thread Yuval Krymolowski
Hello, I have a system with ABIT BX-133/RAID mother-board, and run Gentus Linux booted from /dev/hde, which is UDMA/100 IBM-DTLA-307030 drive. The following lines of the boot-log can provide information about the system (kernel version 2.2.15-3.0). Would it be possible to boot kernel 2.4.x

Re: Linux on the Unisys ES7000 and CMP2 machines?

2001-03-04 Thread J Sloan
Miles Lane wrote: http://www.nytimes.com/cnet/CNET_0-1003-200-5007472.html Hi, I noticed that this article mentions that Unisys has no plans to port Linux to it's "cellular multiprocessor" machines. So, I am wondering if anyone is working on this independantly. These systems seems to

Re: IO issues vs. multiple busses

2001-03-04 Thread Geert Uytterhoeven
On Sat, 3 Mar 2001, Grant Grundler wrote: Benjamin Herrenschmidt wrote: Additionally, the same problem is true for ISA memory, when it exist obviously. Really? I expected ISA memory to look like reguler uncacheable memory and the drivers would simply dereference the address. But I'm not

Re: scsi vs ide performance on fsync's

2001-03-04 Thread Douglas Gilbert
There is definitely something strange going on here. As the bonnie test below shows, the SCSI disk used for my tests should vastly outperform the old IDE one: ---Sequential Output ---Sequential Input-- --Random-- Seagate -Per Char- --Block--- -Rewrite-- -Per Char-

Re: Question about IRQ_PENDING/IRQ_REPLAY

2001-03-04 Thread Benjamin Herrenschmidt
We do have broken interrupt controllers in this respect. We already have a way of handling it. Ben, take a look at set_lost(). Heh, I know, thanks ;) However, our current scheme implies a hack to __sti() that I'd like to get rid of since it adds an overhead allover the place that could

Re: Another rsync over ssh hang (repeatable, with 2.4.1 on both ends)

2001-03-04 Thread Ton Hospel
Notice also that by default ssh opens stdin/stdout blocking, and can relatively easily deadlock if the pipes it talks over really want to do a write before a read or the other way round. You can try compile the following file, put it in the same directory as ssh, and then run rsync over this

Re: LILO error with 2.4.3-pre1...

2001-03-04 Thread Mircea Damian
On Sun, Mar 04, 2001 at 12:39:32PM +1100, Keith Owens wrote: On Sat, 03 Mar 2001 19:19:28 -0600, "Steven J. Hill" [EMAIL PROTECTED] wrote: I have no idea why the 1023 limit is coming up considering 2.4.2 and LILO were working just fine together and I have a newer BIOS that has not problems

[PATCH] tiny MM performance and typo patches for 2.4.2

2001-03-04 Thread Ulrich Kunitz
Hi folks, this is a list of patches I collected while looking at the memory management sources. Two patches might improve the performance of your box. The others are more or less cosmetic. This mail is sent with a kernel using these patches. Here is a list sorted with decreasing importance:

Re: [PATCH] tiny MM performance and typo patches for 2.4.2

2001-03-04 Thread David S. Miller
Ulrich Kunitz writes: patch-uk6In 2.4.x _page_hashfn divides struct address_space pointer with a parameter derived from the size of struct inode. Deriving this parameter from the size of struct address_space makes more sense -- at least for me.

kmalloc() alignment

2001-03-04 Thread Kenn Humborg
Does kmalloc() make any guarantees of the alignment of allocated blocks? Will the returned block always be 4-, 8- or 16-byte aligned, for example? Later, Kenn - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo

Re: eepro100 + 2.2.18 + laptop problems

2001-03-04 Thread CaT
On Tue, Feb 13, 2001 at 09:26:38AM +0800, Andrey Savochkin wrote: On Sun, Feb 11, 2001 at 10:40:33PM +1100, CaT wrote: [snip] Feb 11 22:30:18 theirongiant kernel: eepro100: cmd_wait for(0x70) timedout with(0x70)! Please try the attached patch. Actually, it's designed to solve another

Re: kmalloc() alignment

2001-03-04 Thread Alan Cox
Does kmalloc() make any guarantees of the alignment of allocated blocks? Will the returned block always be 4-, 8- or 16-byte aligned, for example? There are people who assume 16byte alignment guarantees. I dont think anyone has formally specified the guarantee beyond 4 bytes tho - To

Re: kmalloc() alignment

2001-03-04 Thread Manfred Spraul
Does kmalloc() make any guarantees of the alignment of allocated blocks? Will the returned block always be 4-, 8- or 16-byte aligned, for example? 4-byte alignment is guaranteed on 32-bit cpus, 8-byte alignment on 64-bit cpus. -- Manfred - To unsubscribe from this list: send the

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Rick Hohensee
What does everybody think of the idea of trying to write a RISC PROM-like BIOS for the x86 architecture? I've been tossing the idea around in my head for a while, and after I got my first SGI I realized that something like this would be fairly useful. Basically, I'm wondering if anybody is

sundance driver problem detecting DFE-550 card

2001-03-04 Thread Georg Wittenburg
Greetings. I contacted Donald Becker (mainainer of sundance driver according to the comments) about this issue who told me that he wasn't in charge of the 2.4 driver anymore and suggested to ask on the list. My vanilla Linux 2.4.2 system has some trouble using the D-Link DFE-550TX network

Re: LILO error with 2.4.3-pre1...

2001-03-04 Thread Guest section DW
On Sun, Mar 04, 2001 at 11:32:44PM +0200, Mircea Damian wrote: Call me idiot too but please explain what is wrong here: What is wrong is that this is the kernel list, not the LILO list. root@taz:~# lilo -v LILO version 21.7, Copyright (C) 1992-1998 Werner Almesberger Device 0x0300: Invalid

Re: scsi vs ide performance on fsync's

2001-03-04 Thread Ishikawa
Douglas Gilbert wrote: There is definitely something strange going on here. As the bonnie test below shows, the SCSI disk used for my tests should vastly outperform the old IDE one: First thank you and others with my clueless investigation about the module loading under Debian GNU/Linux. (I

[CFT] maestro update vs 2.2.18

2001-03-04 Thread Zach Brown
I finally spent some time fixing up the maestro driver. lots of feature additions had backed up, and the source was rotting. Its still gross, but at least its cleaned up a bit. "It works for me" on my pentium with an ESS maestro2 engineering board, but laptops will be another story entirely.

Re: Linux on the Unisys ES7000 and CMP2 machines?

2001-03-04 Thread Gerhard Mack
On Sun, 4 Mar 2001, J Sloan wrote: Miles Lane wrote: http://www.nytimes.com/cnet/CNET_0-1003-200-5007472.html Hi, I noticed that this article mentions that Unisys has no plans to port Linux to it's "cellular multiprocessor" machines. So, I am wondering if anyone is working on

Re: 2.4.2-pre1 mkdep and symlinked $TOPDIR

2001-03-04 Thread Keith Owens
On Sun, 04 Mar 2001 16:24:57 +1100, Andrew Morton [EMAIL PROTECTED] wrote: I do builds in /usr/src/linux, which is a symlink to /usr/src/linux-akpm. The recent `mkdep' changes have broken this practice most horridly. When searching .hdepend, `make' doesn't recognise that nested headers have

Re: kernel lock contention and scalability

2001-03-04 Thread Anton Blanchard
Hi, To discover possible locking limitations to scalability, I have collected locking statistics on a 2-way, 4-way, and 8-way performing as networked database servers. I patched the [48]-way kernels with Kravetz's multiqueue patch in the hope that mitigating runqueue_lock contention

IDE trouble under 2.2.19pre16 with Hedrick's IDE patch

2001-03-04 Thread Shane Wegner
Hi, Whenever I write a substantial amount of data (200mb) to disk, I get these messages. The disks lock for about 10 seconds and then come back for about 10 seconds again. This continues until the data is successfully written. ide_dmaproc: chipset supported ide_dma_timeout func only: 14 hde:

Re: OOPS-kernel 2.4.3-pre1

2001-03-04 Thread TimO
Alexander Viro wrote: On Fri, 2 Mar 2001, TimO wrote: eax: ebx: ecx: edx: [snip] EIP; c0142a52 get_new_inode+b2/160 = Trace; c0142ca6 iget4+b6/d0 Trace; c0145f01 proc_get_inode+41/120 Trace; c014601a proc_read_super+3a/b0 Trace;

Slight Time drift in linux by division fault

2001-03-04 Thread Erwin Six
Hello, I'm a senior Student in electronic Engineering. A lot of my work takes place inside the network-part of the kernel, but now I'm confronted with time. I designed a hardware-board whitch trys to synchronize network-monitors by GPS. Electronicly this board is tested, and it has an hardware

Re: [PATCH] tiny MM performance and typo patches for 2.4.2

2001-03-04 Thread Rik van Riel
On Sun, 4 Mar 2001, David S. Miller wrote: Ulrich Kunitz writes: patch-uk6 In 2.4.x _page_hashfn divides struct address_space pointer with a parameter derived from the size of struct inode. Deriving this parameter from the size of struct

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Khyron
http://playground.sun.com/1275/ http://www.firmworks.com/ If memory serves, you said... What does everybody think of the idea of trying to write a RISC PROM-like BIOS for the x86 architecture? I've been tossing the idea around in my head for a while, and after I got my first SGI I

RE: 2.4 and 2GB swap partition limit

2001-03-04 Thread Matt_Domsch
Linus has spoken, and 2.4.x now requires swap = 2x RAM. I think I missed this. What possible value does this have? A good write-up of the discussion can be found at: http://kt.zork.net/kernel-traffic/kt20010126_104.html#2 My concern is that if there continues to be a 2GB swap

Re: [CFT] maestro update vs 2.2.18

2001-03-04 Thread Tom Sightler
Its an awfully large diff, so it can be fetched from: http://www.zabbo.net/maestro/patches/2.2.18-mega-1.diff.gz if this works I'll officially submit it and make the same sorts of changes to 2.4. I'd love to test this on my Dell 5000e (Maestro 2E) but it's pretty impractical for me to

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread Khyron
Because the original question was: "I've been tossing the idea around in my head for a while, and after I got my first SGI I realized that something like this would be fairly useful. Basically, I'm wondering if anybody is already doing something like this (not linuxBIOS, though the code for that

Re: 2.4.2: What happened ? (No such file or directory)

2001-03-04 Thread Fr=E9d=E9ric?= L. W. Meunier
--- Jeremy Jackson [EMAIL PROTECTED] wrote: " Frédéric L. W. Meunier" wrote: Correction. I can umount the partitions, but I get the following message: "can't link lock file /etc/mtab~: No such file or directory (use -n flag to override)" And /etc/mtab isn't updated. Is your

Re: Slight Time drift in linux by division fault

2001-03-04 Thread Jeremy Jackson
Erwin Six wrote: Hello, I'm a senior Student in electronic Engineering. A lot of my work takes place inside the network-part of the kernel, but now I'm confronted with time. I designed a hardware-board whitch trys to synchronize I would study the xntpd daemon furthur before trying to

Re: Broken APM Support since 2.4.1-ac1

2001-03-04 Thread John Fremlin
Boris Dragovic [EMAIL PROTECTED] writes: i have compaq presario 1245 and kernel 2.4.2 does not do power off on shutdown although all necessary kernel options are compiled in.. Go hassle Stephen Rothwell [EMAIL PROTECTED] about this. He loves feedback. [...] --

Re: Broken APM Support since 2.4.1-ac1

2001-03-04 Thread John Fremlin
Daniel Stutz [EMAIL PROTECTED] writes: APM support for Lifebook C 6185 is broken since 2.4.1-ac1. While trying to go in suspend mode the system hangs. Go hassle Stephen Rothwell [EMAIL PROTECTED] about this. He likes feedback. [...] -- http://www.penguinpowered.com/~vii - To

Re: APM, virtual console problem in 2.4.0

2001-03-04 Thread John Fremlin
Joseph Pingenot [EMAIL PROTECTED] writes: When suspending my laptop (Toshiba Satellite 1605CDS; BIOS set to suspend to disk) with Debian 2.2r2's 'apm -s', the screen blanks and then the system locks up hard (not even the power button works). In Go hassle Stephen Rothwell [EMAIL PROTECTED]

USB problem, bug since 2.4.2-ac5

2001-03-04 Thread David
In ac5 the USB or related changes broke things for this system I upgraded, this bug still exists in ac11. I get the following messages on the order of about 50/second. usb-uhci.c: interrupt, status 20, frame# 0 usb-uhci.c: interrupt, status 30, frame# 0 They repeat forever evenly,

2.4 mkdep and symlinked kernel source

2001-03-04 Thread Keith Owens
The recent changes to mkdep can create incorrect dependencies when (a) the kernel source is a symlink and (b) you cd to the symlink and (c) your shell exports PWD. This one line patch against 2.4.3-pre2 gives consistent results. Please report any problems to [EMAIL PROTECTED] Index:

Interesting fs corruption story

2001-03-04 Thread Ettore Perazzoli
Hello all, I have been telling this story to a few people, and nobody seems to have a clue about what is going on... Alan suggested me to post a description of the problem to this list, so this is what I am doing. So, I had a Dell Inspiron 5000 which worked great for a while. It was running a

Index of Kernel Configuration Options

2001-03-04 Thread AJF75
Does anyone know whereabouts I could go to get an index of all configurations options (i.e. drivers, etc.) that are available in the latest Linux kernel? I am waiting on a kernel mode driver for my USB digital camera, but I don't want to go ahead and download the full 24Mb just to find out if the

Re: [Slightly OT] x86 PROM project

2001-03-04 Thread John Jasen
On Sun, 4 Mar 2001, Erik Mouw wrote: Have a look at OpenBIOS: http://www.freiburg.linux.de/OpenBIOS/ The project wants to create an IEEE 1275-1994 compliant firmware, like used by SUN (for example). I'd like to see something like SRM; but with better support. (SRM is the 'BIOS' for

Re: Interesting fs corruption story

2001-03-04 Thread Jonathan Morton
milkplus:~# hdparm /dev/hda /dev/hda: multcount= 0 (off) I/O support = 0 (default 16-bit) unmaskirq= 0 (off) using_dma= 1 (on) keepsettings = 0 (off) nowerr = 0 (off) readonly = 0 (off) readahead= 8 (on) geometry = 2584/240/63, sectors = 39070080,

Re: Interesting fs corruption story

2001-03-04 Thread Ettore Perazzoli
You could try turning off DMA (rebuild your kernel again, and turn off "use DMA by default"). Would this be in any way different from just `hdparm -d0 /dev/hda'? UDMA is known to work reliably only with a (reasonably broad) subset of chipsets, and it is likely that laptop chipsets get the

Re: Index of Kernel Configuration Options

2001-03-04 Thread Jonathan Morton
Does anyone know whereabouts I could go to get an index of all configurations options (i.e. drivers, etc.) that are available in the latest Linux kernel? I am waiting on a kernel mode driver for my USB digital camera, but I don't want to go ahead and download the full 24Mb just to find out if the

PROBLEM: ES1371 driver high-pitched buzzing

2001-03-04 Thread Jonathan Morton
1) ES1371 driver in 2.4.2 produces high-pitched buzzing instead of sound. 2) AudioPCI/97 card in friend's Duron-based machine (very similar to mine, but different soundcard) works fine under Mandrake 7.1 stock kernel (2.2.15-4mdk), but produces only loud, high-pitched buzzing noises when used

Re: Question about IRQ_PENDING/IRQ_REPLAY

2001-03-04 Thread Cort Dougan
} Also, we currently don't use the same mecanism as i386, and since Linus } expressed his desire to have irq.c become generic, I'm trying to make sure } I fully understand it before merging in PPC the bits that I didn't merge } them yet. More generic in terms of using irq_desc[] and some similar

Re: Can Linux 2.4.x boot from UDMA-100 disk ?

2001-03-04 Thread Bryan O'Sullivan
y Would it be possible to boot kernel 2.4.x from the UDMA/100 drive? Yes. y in http://www.linux-ide.org/ultra100.html it is not mentioned if y the patches can help with boot. You shouldn't need Andre's patches. b - To unsubscribe from this list: send the line "unsubscribe

Re: [prepatches] removal of console_lock

2001-03-04 Thread Cort Dougan
I still get huge over-runs with fbdev (much improved, though). Andrew, are you still working on it? If so, I'm happy to keep you up-to-date on performance WRT Linux/PPC. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More

[patch] 2.4.3-pre{1,2} md_autodetect_dev unresolved

2001-03-04 Thread Mohammad A. Haque
-- = Mohammad A. Haque http://www.haque.net/ [EMAIL PROTECTED] "Alcohol and calculus don't mix. Project Lead Don't drink and

Re: Linux on the Unisys ES7000 and CMP2 machines?

2001-03-04 Thread J. Dow
From: "J Sloan" [EMAIL PROTECTED] My take on it is that unisys is an example of brain damage and it's easiest to ignore/work around them rather than trying to get them out of bed with microsoft. Nature will eventually take it's course with unisys as it did with Dec. jjs, you can take that

Re: Linux on the Unisys ES7000 and CMP2 machines?

2001-03-04 Thread J. Dow
From: "Miles Lane" [EMAIL PROTECTED] I noticed that this article mentions that Unisys has no plans to port Linux to it's "cellular multiprocessor" machines. So, I am wondering if anyone is working on this independantly. Miles, if these babies are the 32 processor monsters that UniSys has

Re: VM balancing problems under 2.4.2-ac1

2001-03-04 Thread Mike Galbraith
On Sun, 4 Mar 2001, Ingo Oeser wrote: On Sat, Mar 03, 2001 at 01:03:26AM +0100, Adrian Bunk wrote: If anybody as a good idea to make this code auto-balancing, please let me know. I have no idea for auto-balancing but another idea: It's one possibility to let the user choose when

Re: [PATCH] tiny MM performance and typo patches for 2.4.2

2001-03-04 Thread Mike Galbraith
On Sun, 4 Mar 2001, Ulrich Kunitz wrote: patch-uk2 makes use of the pgd, pmd and pte quicklists for x86 too; risky: there might be a reason that 2.4.x doesn't use the quicklists. I remember these being taken out (long ago), but not why. Anyone? -Mike

[PATCH] Documentation for bitops

2001-03-04 Thread Matthew Wilcox
This is just the kernel-doc parts; the .tmpl file entry is missing until i get the chance to sync up with Alan again. --- linux-2.4.2/include/asm-i386/bitops.h Wed Feb 21 17:09:56 2001 +++ linux-willy/include/asm-i386/bitops.h Mon Mar 5 00:39:28 2001 @@ -23,6 +23,16 @@ #define

RE: Intel-e1000 for Linux 2.0.36-pre14

2001-03-04 Thread Ofer Fryman
I finally managed to get the interrupt handler running successfully. The problem was, if you run the driver in debug mode, the interrupt handler goes crazy, this also happened to me on 2.2.x. Now the driver appears to be running successfully, but I still cannot pass traffic through, any clue of

2.4.2 broke in-kernel ide_cs support

2001-03-04 Thread Pavel Machek
Hi! I do not yet know details, but it worked in 2.4.1 and it does not work now: Mar 5 09:12:05 bug cardmgr[69]: initializing socket 1 Mar 5 09:12:05 bug cardmgr[69]: socket 1: ATA/IDE Fixed Disk Mar 5 09:12:05 bug cardmgr[69]: module //pcmcia/ide_cs.o not available Mar 5 09:12:06 bug

Re: my first post to the list - newbie alert

2001-03-04 Thread Chris \"_Shad0w_\" Crowther
On Sat, 3 Mar 2001, Alan Cox wrote: > > You might even score! > > Of course its attitudes like that which leads them to have to set up their > own mailing lists, and contribute to the rather low count of women on the > kernel credits And makes some men wish they weren't...guilt by

Re: [prepatches] removal of console_lock

2001-03-04 Thread Pierre Rousselet
Andrew Morton wrote: > This patch fixes it. Interrupts are enabled across all console operations. > > It's still somewhat a work-in-progress. The patch applies OK against 2.4.3-pre1 At the end of make bzImage I got kerne/kernel.o(.text+0xcd00): undefined reference to 'in_interrupt' PR --

Re: [prepatches] removal of console_lock

2001-03-04 Thread Andrew Morton
Pierre Rousselet wrote: > > Andrew Morton wrote: > > > This patch fixes it. Interrupts are enabled across all console operations. > > > > It's still somewhat a work-in-progress. > > The patch applies OK against 2.4.3-pre1 > At the end of make bzImage I got > kerne/kernel.o(.text+0xcd00):

Re: [prepatches] removal of console_lock

2001-03-04 Thread Manfred Spraul
> - Major revamp of printk(). The approach taken in printk() is to try > to acquire the (new) console_sem. If we succeed, the output is > placed into the log buffer and is printed to the consoles. If we fail > to acquire the semaphore we just buffer the output in the log buffer > and

[CFT] Re: 2.4 VM question

2001-03-04 Thread Mike Galbraith
On Sat, 3 Mar 2001, David wrote: > Is there a particular reason why 2.4 insists on stuffing as much as > possible into swap? Yes.. the VM is being tuned. The latest changes result in overly agressive caching with some work loads. For people who are running into this, please edit mm/vmscan.c

[patch] perform reboot notification in process context

2001-03-04 Thread Andrew Morton
ctrl_alt_del() is called from hard interrupt context. It traverses the reboot_notifier_list. Many of the callouts on that list are not designed to be called in this context. DAC960_Finalise() Calls remove_proc_entry() within interrupt context. remove_proc_entry uses

Re: [prepatches] removal of console_lock

2001-03-04 Thread Andrew Morton
Manfred Spraul wrote: > > > - Major revamp of printk(). The approach taken in printk() is to try > > to acquire the (new) console_sem. If we succeed, the output is > > placed into the log buffer and is printed to the consoles. If we fail > > to acquire the semaphore we just buffer the

Re: Keyboard simulation

2001-03-04 Thread Pavel Machek
Hi! > > Transmit keycodes is AFAIK not implemented in official drivers. > > Maybe I misunderstand what you mean, but the kernel has had a > keycode mode since before 1.0. I meant ability for application to simulate pressing "shift" or "pageup". I do not believe we have that feature.

Re: PATCH 2.4.0 parisc PCI support

2001-03-04 Thread Ivan Kokshaysky
On Fri, Mar 02, 2001 at 11:32:35AM -0800, Grant Grundler wrote: > Code in parisc-linux CVS (based on 2.4.0) does boot on my OB800 > (133Mhz Pentium), C3000, and A500 with PCI-PCI bridge support > working. I'm quite certain PCI-PCI bridge configuration (ie BIOS > didn't configure the bridge)

Re: Question about IRQ_PENDING/IRQ_REPLAY

2001-03-04 Thread Benjamin Herrenschmidt
>In particular, if an edge-triggered interrupt comes in on an x86 IO-APIC >while that interrupt is disabled, enabling the interrupt will have caused >that irq to get dropped. And if it gets dropped, it will never ever happen >again: the interrupt line is now active, and there will never be

Re: Keyboard simulation

2001-03-04 Thread Guest section DW
On Sun, Mar 04, 2001 at 12:40:14PM +0100, Pavel Machek wrote: > > > Transmit keycodes is AFAIK not implemented in official drivers. > > > > Maybe I misunderstand what you mean, but the kernel has had a > > keycode mode since before 1.0. > > I meant ability for application to simulate pressing

DVD Problem

2001-03-04 Thread Christian Hilgers
Hi, I'm trying to use the 2.4.1 Kernel but I have some troubles with my ATAPI Matsushita UJDA510 DVD (Intel 82371AB/EP PCI Bus Master IDE Controler). It works perfekt with CD-Rom but when I try to read a ISO 9660 DVD I got an error. I can mount the DVD and I can list the complet content but I

Re: LILO error with 2.4.3-pre1...

2001-03-04 Thread Alan Cox
>LILO version 21.4-4, Copyright (C) 1992-1998 Werner Almesberger >'lba32' extensions Copyright (C) 1999,2000 John Coffman > >Boot image: /boot/vmlinuz-2.4.3-pre1 >Fatal: geo_comp_addr: Cylinder number is too big (1274 > 1023) > > I have no idea why the 1023 limit is coming up

  1   2   >