Re: [PATCH] alignment issue with ipchains

2000-09-08 Thread NIIBE Yutaka
David S. Miller wrote: > Could you send me a patch which fixes the problem in this way? Sure. Here is the one. The occurrence of the IP_XXX corresponds the one in switch/case. Thank you for your time, --- linux-2.4.0-test8-pre6/net/ipv4/ip_sockglue.c Fri Aug 11 05:01:26 2000 +++

[PROBLEM] - Kernel 2.4.0-test8 panics (addendum: rebooted suddenly while writing about the "panic" problem .. this is my second attempt)

2000-09-08 Thread Ravindra Jaju
Hello. My kernel panicked at /net/core/skbuff.c (line: 93 "BUG();") That was the first time when I booted into it. The second time, it was fine till about 2 hours, while I was writing *this* mail. Rebooted all of a sudden (no idea as to where the problem was. It was _quick_. No messages,

Re: [PATCH] alignment issue with ipchains

2000-09-08 Thread David S. Miller
From: NIIBE Yutaka <[EMAIL PROTECTED]> Date: Sat, 09 Sep 2000 12:18:28 +0900 I'd like to explain my point clearly. My point is that accessing with get_user as int is questionable. In my case, it's string. I don't think all the string argment to the kernel should be aligned.

Re: Whining about MIME formatted email

2000-09-08 Thread Albert D. Cahalan
Ragnar Hojland Esp writes: > On Fri, Sep 08, 2000 at 11:10:13PM +0200, Kurt Garloff wrote: > > Stop making stupid statements like this, please, and comparing well-d= > efined > > RFC standards with proprietary formats.=20 > > MIME is a way for people that happen to use non 7bit characters to be=

Re: write permissions and root.

2000-09-08 Thread Andrew McNabb
On Fri, 8 Sep 2000, Adam wrote: > Hmm can someone remind me what (if) is the reason root is not bound by > write permissions? Because linux is not a trusted operating system. On linux, root = uid 0 = superuser. > [root@pepsi /tmp]# su adam > [adam@pepsi /tmp]$ touch blah > [adam@pepsi

Re: Whining about MIME formatted email

2000-09-08 Thread Ragnar Hojland Espinosa
On Fri, Sep 08, 2000 at 11:10:13PM +0200, Kurt Garloff wrote: > Stop making stupid statements like this, please, and comparing well-defined > RFC standards with proprietary formats. > MIME is a way for people that happen to use non 7bit characters to be able > to print their name correctly, even

Re: [PATCH] alignment issue with ipchains

2000-09-08 Thread NIIBE Yutaka
Hi David, I'd like to explain my point clearly. My point is that accessing with get_user as int is questionable. In my case, it's string. I don't think all the string argment to the kernel should be aligned. David S. Miller wrote: > Why not make sure in the user tools that the argument is

[PATCH] Cache alias issues for swapped page

2000-09-08 Thread NIIBE Yutaka
For SH-4 (with virtually indexed, physically tagged cache), we have problems with swap. I think that there're bugs in do_swap_page and try_to_swap_out. I've read "Documentation/cachetlb.txt" and I know that now is the transition to newer interface, but we need a fix at the moment with old

Re: [PATCH] alignment issue with ipchains

2000-09-08 Thread David S. Miller
From: NIIBE Yutaka <[EMAIL PROTECTED]> Date:Sat, 09 Sep 2000 11:25:28 +0900 Here's a patch, avoiding useless access. This seems like a large ugly hack. Why not make sure in the user tools that the argument is properly aligned to 4 bytes? IP-chains works fine on Alpha and

[PATCH] alignment issue with ipchains

2000-09-08 Thread NIIBE Yutaka
With ipchains, we have alignment problem. H. Kambara <[EMAIL PROTECTED]> found that it core dumps on SuperH machine. The cause of this problem is get_user accesses wrongly in ip_setsockopt. Here's a patch, avoiding useless access. diff -ruN linux-2.4.0-test8-pre6/net/ipv4/ip_sockglue.c

[patch-required!] Recent kernels show problems in handling VERY large HDs

2000-09-08 Thread Andreas Eibach
Hi everybody, my name is Andreas Eibach and it's the first time I'm here. I'm aware of the fact that posting here requires having read ALL FAQs and available documents before doing that. I did this, of course. But since the problem seems brand-new (due to the fact that these huge-sized HDs are

Re: Availability of kdb

2000-09-08 Thread Oliver Xymoron
On Wed, 6 Sep 2000, Linus Torvalds wrote: > Apparently, if you follow the arguments, not having a kernel debugger > leads to various maladies: > - you crash when something goes wrong, and you fsck and it takes forever >and you get frustrated. > - people have given up on Linux kernel

Re: Notebook disk spindown

2000-09-08 Thread Andre Hedrick
On Fri, 8 Sep 2000, Russell King wrote: > Jamie Lokier writes: > > With laptops, people are willing > > to assume the RAM is reliable -- accidentally pulling the plug out won't > > lose the data. > > But a buggy apm implementation and the battery running down can. > > (and I've seen my

Re: [patch] Name-clash between paride & hamradio

2000-09-08 Thread David Weinehall
On Fri, 8 Sep 2000, Linus Torvalds wrote: > > > On Sat, 9 Sep 2000, David Weinehall wrote: > > > > This patches changes the names of the init-functions for the > > hamradio-drivers pt.c and pi2.c. None of the new names are used anywhere > > else in the kernel. > > Patch applied, but I also

Re: [packet-writing] [release] packet-0.0.2c

2000-09-08 Thread adam
> Try attached patch, I hadn't noticed the segment counts were wrong > because I have implicit recounting. Yes, this patch fixes the problem, thanks. Once I aplied I could mount the cd and write a file to it, so it seems to work. Three semi-related comments. The udf from cvs tree has

Re: [patch] Name-clash between paride & hamradio

2000-09-08 Thread Linus Torvalds
On Sat, 9 Sep 2000, David Weinehall wrote: > > This patches changes the names of the init-functions for the > hamradio-drivers pt.c and pi2.c. None of the new names are used anywhere > else in the kernel. Patch applied, but I also wonder why these things are global names anyway? Why not just

[patch] Name-clash between paride & hamradio

2000-09-08 Thread David Weinehall
This patch fixes a init-function name-clash between some code in paride and net/hamradio. Apparently, _noone_ uses these simultaneous, as this bug has existed since the times of v2.0.xx at least... This patches changes the names of the init-functions for the hamradio-drivers pt.c and pi2.c. None

Re: [PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread Arnaldo Carvalho de Melo
Em Fri, Sep 08, 2000 at 08:33:45PM +0200, Torben Mathiasen escreveu: > On Fri, Sep 08 2000, Arnaldo Carvalho de Melo wrote: > > Hi, > > > > Please take a look and consider applying. Some of it are small cleanups, if > > they're deemed unnecessary, lemme now and I'm back it off. I think that

Re: [packet-writing] [release] packet-0.0.2c

2000-09-08 Thread Jens Axboe
On Fri, Sep 08 2000, [EMAIL PROTECTED] wrote: > Incorrect number of segments after building list > nr_segments is 3 > counted segments is 20 > Flags 0 0 > Segment 0xc59cf920, blocks 4, addr 0x59177ff [snip] Try attached patch, I hadn't noticed the segment counts were wrong because I have

Installing kernel-2.4.test6

2000-09-08 Thread Ibrahim El-Shafei
Hi all, I got this error when I tried to 'make bzImage' or 'make install' ...etc the error is attached with this message and the makefile also attached thankx for your help Yours, Ibrahim El-Shafei _/\_/\_ / 0 ! O \ 0| <___> |0 \___/ Makefile gcc -D__KERNEL__

Re: [packet-writing] [release] packet-0.0.2c

2000-09-08 Thread adam
it is no go for me. it panics kernel for me when I try to mount it. Panic below. (note this panic actually does not finish, it just print this msg but after this system is still running, but trying to unmount anything, sync or shutdown will just hang..) Linux version 2.4.0-test7-packet

Re: Notebook disk spindown

2000-09-08 Thread Kurt Garloff
On Sat, Sep 09, 2000 at 12:32:27AM +0200, Jamie Lokier wrote: > You're right, but what you're missing is that with "noflushd", it was > possible to keep the disk spun down _even with pending writes_. You may tweak /proc/sys/vm/bdflush to have it collect data for a long time before it is written

Re: Notebook disk spindown

2000-09-08 Thread Richard Gooch
Jamie Lokier writes: > Russell King wrote: > > > With laptops, people are willing > > > to assume the RAM is reliable -- accidentally pulling the plug out won't > > > lose the data. > > > > But a buggy apm implementation and the battery running down can. > > Well, perhaps the risk is worth it.

Re: Oops on boot with both 2.2.17 and 2.4.0t8p6

2000-09-08 Thread Andrew Burgess
> >Oops from 2.2.17 (some more before this, but it went offscreen): ... > You need to capture and decode the first oops. Compile a kernel with a > serial console and capture the oops log on a second machine. Or set your console for more than 80x25 using SVGATextMode. I use

Re: Linux-2.4.0-test8

2000-09-08 Thread Jamie Lokier
Linus Torvalds wrote: > It's about the fact that when I chose the GPL, I did it because I wanted > the source-code to be free and unencumbered. Forever. Whether I maintained > that code or not. I didn't want my code to have any extra rules and > regulations - the GPLv2 is already quite complex

Re: DAC960 SMP deadlock fix

2000-09-08 Thread Andrea Arcangeli
On Fri, 8 Sep 2000, Leonard N. Zubkoff wrote: >I'm testing the modified driver out in the released 2.2.17 and getting the >following messages while running mke2fs. Is this a known problem with 2.2.17, >or something introduced by the change in waiting behavior? It's known VM problem (unrelated

Re: [PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread David S. Miller
Date:Fri, 8 Sep 2000 20:33:45 +0200 From: Torben Mathiasen <[EMAIL PROTECTED]> How about converting the cli() code to spin_locks while we are at it? There are many protocols which are of this nature, I did appletalk spinlocking for example. I didn't even finish cleaning

Re: Linux-2.4.0-test8

2000-09-08 Thread Linus Torvalds
On Sat, 9 Sep 2000, Jamie Lokier wrote: > > > I think an appropriate concern. The future GPL is constrained by the GPLv2 > > clause 9 to be 'similar in spirit...'. You also dont ever have to take any > > code that specifies GPLv3 or later. > > Linus, nobody can ever force GPLv3 upon you. If

Re: Notebook disk spindown

2000-09-08 Thread Jamie Lokier
Russell King wrote: > > With laptops, people are willing > > to assume the RAM is reliable -- accidentally pulling the plug out won't > > lose the data. > > But a buggy apm implementation and the battery running down can. Well, perhaps the risk is worth it. -- Jamie - To unsubscribe from this

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread J. Robert von Behren
Hey David - Since at least two of us agree that having dynamically allocated syscall table entries would be handy, perhaps that is worth pursuing. I suppose the one issue (as you mention below) is that you might need a large number of these free entries. Does anyone know if there would be

Re: Notebook disk spindown

2000-09-08 Thread Russell King
Jamie Lokier writes: > With laptops, people are willing > to assume the RAM is reliable -- accidentally pulling the plug out won't > lose the data. But a buggy apm implementation and the battery running down can. (and I've seen my Thinkpad 380XD with RH's 2.2.14-5.0 kernel and RH's apmd run

Re: Notebook disk spindown

2000-09-08 Thread Jamie Lokier
Russell King wrote: > > *a silent hard disk hard disk is no longer feasible since kernel > > 2.2.11*. > > Yes it is. I have one of my machines (which NFS serves a NFS root > client, both of which are on 24 hours a day) capable of spinning > down for up to 4 hours at a time, with no kernel

Re: DAC960 SMP deadlock fix

2000-09-08 Thread Leonard N. Zubkoff
Date: Thu, 7 Sep 2000 18:33:36 +0200 (CEST) From: Andrea Arcangeli <[EMAIL PROTECTED]> Andrea, I'm testing the modified driver out in the released 2.2.17 and getting the following messages while running mke2fs. Is this a known problem with 2.2.17, or something introduced by the change in

Re: test8-pre6 file corruption and oops

2000-09-08 Thread Keith Owens
On Fri, 08 Sep 2000 23:09:14 +0200, Kenneth Johansson <[EMAIL PROTECTED]> wrote: >I have now put "-k /boot/System.map-$(uname -r)" as argument to klogd >so it can't possibly choose the wrong file but is there some >reason to turn off the lookup in klogd and use ksymoops ?? klogd only handles

Re: Problems with bluesmoke.c in 2.2.17

2000-09-08 Thread Alan Cox
> And here's another sample output for you: > > CPU 1: Machine Check Exception: 0004<0>Bank 0: f20001000800general >protection fault: > CPU:1 > EIP:0010:[mcheck_fault+263/368] > EFLAGS: 00010246 > ... > > I seldom get a log entry, most of the time I get the first

Re: Problems with bluesmoke.c in 2.2.17

2000-09-08 Thread Andrew Burgess
And here's another sample output for you: CPU 1: Machine Check Exception: 0004<0>Bank 0: f20001000800general protection fault: CPU:1 EIP:0010:[mcheck_fault+263/368] EFLAGS: 00010246 ... I seldom get a log entry, most of the time I get the first line on all my

Re: Oops on boot with both 2.2.17 and 2.4.0t8p6

2000-09-08 Thread Keith Owens
On Fri, 8 Sep 2000 14:48:51 +0200, Rasmus Andersen <[EMAIL PROTECTED]> wrote: >I just got hold of an old machine (P75, 32MB RAM). On trying to install >RH 6.2 on it, I got an oops after loading the kernel from the boot floppy. >I then tried to boot a 2.4.0-test8-pre6 (made with make bzdisk), but

Bugs in test7

2000-09-08 Thread John B. Jacobsen
umsdos wont compile make modules_install fails because stallion.o doesnt exist Regards John - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH] panic when booting Intel XXPRESS SMP boards

2000-09-08 Thread Alan Cox
> I'd love to have somebody (yes, you) look at the actual MP table and see > if there is something special with the XXPRESS bus, but in the end even if > we don't know a bus we're better off always just mentioning the fact > ("Unknown bus ") and going on with our life. Maybe the system won't

Re: [PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread Marcelo Tosatti
On Fri, 8 Sep 2000, Torben Mathiasen wrote: > > ipx is using cli() too. > > > > Mmmm, any reason for this besides just lazyness? I'd hate to do it, cause > I'd hate to test it 8) Because it was never really needed. If someone complains about it, it will be done. - To unsubscribe from

Re: Loss of network connectivity

2000-09-08 Thread Andrew McNabb
On Fri, 8 Sep 2000, Andrew Clayton wrote: > I am running on a Compaq Armada E500 laptop, and after about a days worth > of the pcmcia network card being registered, the system looses network > connectivity with the following being logged to /var/log/messages > eth0: Resetting the Tx ring

Re: ECN & cisco firewall

2000-09-08 Thread Alan Cox
> > sites which RST these ECN carrying packets are the ones which disturb > > me the most, in the Cisco PIX case does the firewall send a reset > > So, how would properly written pre-ECN software indicate > rejection of packets with the unknown ECN flag? By leaving the bits as zero - To

Re: Problems with bluesmoke.c in 2.2.17

2000-09-08 Thread Alan Cox
> Based on what bluesmoke.c said about my 2nd PII-333 CPU I just got > Intel to give me an RMA number for its replacement. Thank you Alan Cox ;-) I'd like to finish verifying the code first but umm ok. Do send me traces if you get any of these exceptions. I've still had no answer to my request

Re: Linux-2.4.0-test8

2000-09-08 Thread Alan Cox
> If anybody wants to explicitly state that their code will be valid under > any version of the GPL (current or future - whatever they may look like), > please send patches to say so for the code in question. If you've used the > FSF boiler-place copyright notice, you already have this in place

Re: Whining about MIME formatted email

2000-09-08 Thread Kurt Garloff
On Fri, Sep 08, 2000 at 06:33:34PM +1100, Keith Owens wrote: > Exmh handles MIME just fine and MIME is useful for some things. Other > people (including Linus) have made it clear that MIME is not welcome on > linux-kernel, plain text format is always better when you are sending > plain text.

Re: test8-pre6 file corruption and oops

2000-09-08 Thread Kenneth Johansson
"Juan J. Quintela" wrote: > > "kenneth" == Kenneth Johansson <[EMAIL PROTECTED]> writes: > > kenneth> Is there some way I can fix the old report I don't have a unprocessed >version of the oops as klogd "fixed" it automatically. > > I don't think so. It is a good idea to run klogd with the

Re: [PATCH] panic when booting Intel XXPRESS SMP boards

2000-09-08 Thread Kurt Garloff
On Fri, Sep 08, 2000 at 12:25:48PM -0700, Linus Torvalds wrote: > On Fri, 8 Sep 2000, Maciej W. Rozycki wrote: > > I think we must panic() for an unknown bus that has an I/O APIC interrupt > > routed from that is marked as "conforming to the bus spec" in the MP > > table. Trying to assume any

Re: [PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread Torben Mathiasen
On Fri, Sep 08 2000, Marcelo Tosatti wrote: > > On Fri, 8 Sep 2000, Torben Mathiasen wrote: > > > On Fri, Sep 08 2000, Arnaldo Carvalho de Melo wrote: > > > Hi, > > > > > > Please take a look and consider applying. Some of it are small cleanups, if > > > they're deemed unnecessary, lemme now

Re: Problems with bluesmoke.c in 2.2.17

2000-09-08 Thread Andrew Burgess
> Based on what bluesmoke.c said about my 2nd PII-333 CPU I just got Intel to give me an RMA number for its replacement. Thank you Alan Cox ;-) : ~v - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ

Re: Notebook disk spindown

2000-09-08 Thread Russell King
Tim Brunne writes: > *a silent hard disk hard disk is no longer feasible since kernel > 2.2.11*. Yes it is. I have one of my machines (which NFS serves a NFS root client, both of which are on 24 hours a day) capable of spinning down for up to 4 hours at a time, with no kernel modifications what

Linux-2.4.0-test8

2000-09-08 Thread Linus Torvalds
Ok, as the truncate problems really seem to be fixed, it's time to do an official test8, the first development kernel in about a year and a half that should have a working truncate() again. Thanks to everybody who tested, and especially to Al Viro who did a lot of the heavy lifting. There are a

Bugs in test7

2000-09-08 Thread John B. Jacobsen
umsdos wont compile make modules_install fails because stallion.o doesnt exist Regards John - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/

Re: Multiple Keyboards in 2.2/2.4?

2000-09-08 Thread Adam Sampson
On Thu, Sep 07, 2000 at 10:00:05AM -0400, James Simmons wrote: > On the console level their are complex issues as well. Consider a > system with 4 VTs attached to one machine. What if one person pressed > Ctrl-Alt-Del. Anyone can bring the system down when multiple people depend > on it.

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread Adam Sampson
On Thu, Sep 07, 2000 at 10:46:58AM +0200, Martin Dalecki wrote: > > I've done an implementation of some of the Win32 "system calls" in a kernel > > module in an attempt to speed up Wine. > > Please by no way don't include this patch into the official tree. > It's insane due to the following: > >

Re: kernel debugger...

2000-09-08 Thread Jeff V. Merkey
Rik van Riel wrote: > > > > NDS provides no value to Linux unless it's integrated into the > > OS, which will happen when MANOS goes out next year around > > March. NDS is more of a Microsoft play than a Linux play and > > Linux already has better internet directory technology than NDS > > --

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread David Howells
"J. Robert von Behren" <[EMAIL PROTECTED]> wrote: > FWIW, this can be done with relatively low overhead by creating a > miscelaneous character device, and just using write() to write in the > arguments. This is a bit worse than passing things through registers, > but doesn't seem all that bad.

Re: [PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread Marcelo Tosatti
On Fri, 8 Sep 2000, Torben Mathiasen wrote: > On Fri, Sep 08 2000, Arnaldo Carvalho de Melo wrote: > > Hi, > > > > Please take a look and consider applying. Some of it are small cleanups, if > > they're deemed unnecessary, lemme now and I'm back it off. I think that there > > are some more

Re: [PATCH] panic when booting Intel XXPRESS SMP boards

2000-09-08 Thread Linus Torvalds
On Fri, 8 Sep 2000, Maciej W. Rozycki wrote: > > I think we must panic() for an unknown bus that has an I/O APIC interrupt > routed from that is marked as "conforming to the bus spec" in the MP > table. Trying to assume any defaults is unsafe and is not any better -- > we may guess them upon

Re: Bug in block device read/write!

2000-09-08 Thread Andries Brouwer
On Fri, Sep 08, 2000 at 03:41:27AM +0100, Anton Altaparmakov wrote: > [kernel-2.4.0-test3 to kernel-2.4.0-test8-pre6, bug present in those two, > didn't try others] > > I have been trying to get the linear md driver to work with NTFS volumes > for several months and it never worked. - I was

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Richard Henderson
On Fri, Sep 08, 2000 at 04:58:33PM +0400, Ivan Kokshaysky wrote: > Yes, I can reproduce this with gcc-2.95.2 (compiles cleanly with 2.96). > Looks like older gcc doesn't like when output operand 5 listed > also as input. Hmm. > Simple swapping operands 4 and 5 makes gcc happy. I've got a patch

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Richard Henderson
On Fri, Sep 08, 2000 at 08:36:58PM +0400, Ivan Kokshaysky wrote: > FWIW, here are __xchg_u8 and __xchg_u16 for Alpha. I like it. r~ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at

Re: ECN & cisco firewall

2000-09-08 Thread Albert D. Cahalan
David S. Miller writes: >From: Ulrich Kiermayr <[EMAIL PROTECTED]> > > Reserved: 6 bits > > Reserved for future use. Must be zero. > > >The point is: 'must be zero' is redefined by rfc2481 (ECN). > > The authors of rfc793 probably, in all honesty, really meant >

Re: linux kernel TCP, network connections and iptables

2000-09-08 Thread George Athanassopoulos
On Fri, 8 Sep 2000, Andi Kleen wrote: :The source address does not matter. Well from the attacker's point of view I believe it does. For many reasons starting from the fact that the more ip addresses, the more difficult to block (per ip-blocking firewall basis) and, if there is a chance

Re: [PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread Torben Mathiasen
On Fri, Sep 08 2000, Arnaldo Carvalho de Melo wrote: > Hi, > > Please take a look and consider applying. Some of it are small cleanups, if > they're deemed unnecessary, lemme now and I'm back it off. I think that there > are some more unchecked calls that need fixing, but I think its

Re: kernel debugger...

2000-09-08 Thread Rik van Riel
On Fri, 8 Sep 2000, Jeff V. Merkey wrote: > This thread is dead. I am porting the MANOS debugger to Linux, Ohhh cool. While I don't use debuggers myself, I know people who really like having a good debugger around and are more productive finding and fixing problems when they have one. A

Re: kernel debugger...

2000-09-08 Thread Jeff V. Merkey
This thread is dead. I am porting the MANOS debugger to Linux, and I have dissolved TRG's incestuous relationship with Microsoft so we could integrate a full NTFS on Linux -- two issues down. NDS provides no value to Linux unless it's integrated into the OS, which will happen when MANOS goes

Re: kernel debugger...

2000-09-08 Thread Stephen Williams
>From: "Jeff V. Merkey" <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: [ANNOUNCE] Withdrawl of Open Source NDS Project/NTFS/M2FS for Linux >"The lack of a Kernel Debugger and other basic kernel level facilities on >Linux make TRG's job about 20 times harder on Linux and take almost

Re: modules_install?

2000-09-08 Thread Rik van Riel
On Fri, 8 Sep 2000, Alan Cox wrote: > > PS: How the hell did we go from complaining about the "stubby modules tree" > > We ?? > > I thought you were on a one man insulting session aimed at the > Makefile maintainer ? Maybe there's someone with him that prevents him from releasing his

kernel debugger...

2000-09-08 Thread Alexander Stohr
I am refering to: >Date: Sat, 02 Sep 2000 15:00:20 -0600 >From: "Jeff V. Merkey" <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: [ANNOUNCE] Withdrawl of Open Source NDS Project/NTFS/M2FS for Linux >"The lack of a Kernel Debugger and other basic kernel level facilities on >Linux

Re: 2.4.0-test8-pre1 is quite bad / how about integrating Rik's VM

2000-09-08 Thread Nix
Martin Dalecki <[EMAIL PROTECTED]> writes: > There is some facility allowing to implement this kind of things > in the C++ part of the most recent EGCS version which makes implementing > such things "relatively" easy - basiclly there is the provision to dump > the parser trees as easy to process

[release] packet-0.0.2c

2000-09-08 Thread Jens Axboe
Hi, This project has been sleeping for a while, so I thought it was about time something happened. And now it has - I've put up version 0.0.2c of the CD-RW packet writing module, aka the "happy birthday grandma" release 8) A summary of some of the changes: - inc usage count of buffer heads -

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread J. Robert von Behren
David Howells wrote: > (2) Some sort of support for (dynamically allocated) system calls implemented > in modules. FWIW, this can be done with relatively low overhead by creating a miscelaneous character device, and just using write() to write in the arguments. This is a bit worse than

[PATCH] af_netrom.c: do resource release on failure

2000-09-08 Thread Arnaldo Carvalho de Melo
Hi, Please take a look and consider applying. Some of it are small cleanups, if they're deemed unnecessary, lemme now and I'm back it off. I think that there are some more unchecked calls that need fixing, but I think its better to keep the patches smaller and incremental, what do you

Re: [PATCH] panic when booting Intel XXPRESS SMP boards

2000-09-08 Thread Linus Torvalds
On Fri, 8 Sep 2000, Maciej W. Rozycki wrote: > > While you may surely use your patch for now, I don't think it's good as a > general solution. I think we should either handle all busses (some of > them were never actually used for i386 machines) or leave the code as is. > By handling of all

RE: Scalability Efforts

2000-09-08 Thread Rik van Riel
On Thu, 7 Sep 2000, Marty Fouts wrote: > FWIW, large system scalability, especially NUMA is not tractable > with a 'one size (algorithm) fits all' approach, and can be a > significant test of the degree of modularity in your system. > Different relative costs of access to the different levels

[PATCH] BeOS fs support for 2.2.16 update

2000-09-08 Thread Miles Lott
This is the third in a series to add readonly BeOS fs support to 2.2.16. Changes in this version: o re-enabled functions in debug.c - must edit include/linux/beos_fs.h and enable BEOS_DEBUG define to use. Removed most printk's. o Beginning of write support. This does not work, yet. Notes:

Re: [PATCH] panic when booting Intel XXPRESS SMP boards

2000-09-08 Thread Maciej W. Rozycki
On Fri, 8 Sep 2000, Jean-Marc Saffroy wrote: > We have here an older SMP machine (NCR Globalyst S40, quad Pentium 100) > with an Intel Xtended Xpress (or XXPRESS) motherboard, and all development > kernels since 2.3.20 don't boot with SMP on it, because they panic when > they discover a bus type

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Ivan Kokshaysky
On Sat, Sep 09, 2000 at 12:50:38AM +1100, Anton Blanchard wrote: > Yeah on most architectures you cant do an xchg of a 16 bit quantity. > Rusty has a patch: > ... FWIW, here are __xchg_u8 and __xchg_u16 for Alpha. Ivan. --- 2.4.0t8p6/include/asm-alpha/system.hThu Sep 7 19:01:46 2000

Re: Problems with bluesmoke.c in 2.2.17

2000-09-08 Thread Alan Cox
> The other day I got the patch for 2.2.17 and after just over a day of normal > operation, while my sister was playing kpat (KDE solitaire) yesterday > afternoon, X died and dropped her out to the console. > After she told me about it later on I found this at the bottom of my dmesg: > > CPU 0:

Re: Availability of kdb

2000-09-08 Thread Michael Elizabeth Chastain
> There are people today that refuse to use computers for writeing, > and they have good arguments, ... Harken back to David Miller, who wrote about occupying his hands with something to keep them the hell off the keyboard while he is meditating on a screen full of code. One of my debugging

Re: linux kernel TCP, network connections and iptables

2000-09-08 Thread kuznet
Hello! > Well, it looks like you're getting hit with stream.c or raped.c and what > I'm passing on is just what I picked up from a CERT guy at Usenix. He > claimed that stream.c worked by exploiting a long path through the kernel He just said a crap. All the discussion around stream.c is banal

Re: Availability of kdb

2000-09-08 Thread Patrick J. LoPresti
Linus Torvalds <[EMAIL PROTECTED]> writes: > Sure. I just don't see many end-users single-stepping through > interrupt handlers etc. > > But yes, there probably are a few. I think you would be surprised, and I speak as someone who has found and fixed race conditions in your kernel. There are

Re: Availability of kdb

2000-09-08 Thread Andrew Scott
On 6 Sep 2000, at 14:03, Linus Torvalds wrote: > In article <[EMAIL PROTECTED]>, > >Linus Torvalds wrote: > > Think of rabbits. And think of how the wolf helps them in the end. Not > by being nice, no. But the rabbits breed, and they are better for having > to worry a bit. No matter how much

Re: spin_lock forgets to clobber memory and other smp fixes [was

2000-09-08 Thread kuznet
Hello! > > I guess Alexey point is that the current compiler doesn't notice that. Rather I proposed explanation, why missing barrier does not have any effect. 8)8) Alexey - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED]

Re: linux kernel TCP, network connections and iptables

2000-09-08 Thread Andi Kleen
On Fri, Sep 08, 2000 at 05:49:35PM +0300, George Athanassopoulos wrote: > On Fri, 8 Sep 2000, Andi Kleen wrote: > > :The only way to fix that with TCP is to pull the plug. You probably didn't > :understand it, but the RST is only *one* way where TCP replies, but there > :are lots of other ways

2.4.0 FAT FS is broken for 2028 blocksize

2000-09-08 Thread Yuri Pudgorodsky
Hi! Recently I tried to read old VFAT-formatted MO disk with 2.4.0-test7 kernel. Long time ago in the days of 2.3.x such operation caused no problems. Today 2.4.0-testX kernels OOPSes at fat_file_read(), trying to dereference NULL pointer at (inode->i_sb)->cvf_format->cvf_file_read Due to 2028

Re: linux kernel TCP, network connections and iptables

2000-09-08 Thread George Athanassopoulos
On Fri, 8 Sep 2000, Andi Kleen wrote: :The only way to fix that with TCP is to pull the plug. You probably didn't :understand it, but the RST is only *one* way where TCP replies, but there :are lots of other ways too (like ACKs) I think I know how TCP works but seems like you analyze the

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Christopher C. Chimelis
On Sat, 9 Sep 2000, Anton Blanchard wrote: > Yeah on most architectures you cant do an xchg of a 16 bit quantity. > Rusty has a patch: That's what I thought as well, at least for Alpha's case. Thanks...will try both patches and let you all know how it goes... C - To unsubscribe from this

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Anton Blanchard
> Great. I'll apply the patch and see where the next breakage is :-P I > believe there was a problem in the netfilter code > (net/ipv4/netfilter/ipt_REJECT.c, lines 67-68) with the selection of > which xchg() to use (either __xchg_u32() or __xchg_u64()as detailed in >

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread Andi Kleen
On Fri, Sep 08, 2000 at 02:12:09PM +0100, David Howells wrote: > > (1) A death-knell callback list to be placed in the task structure. Each > function so listed (if any) would be invoked upon exit, signal-death or > execve. The SGI accounting project (and other accouting projects

Re: Drivers that potentially leave state as TASK_{UN}INTERRUPTIBLE

2000-09-08 Thread John Levon
On Wed, 6 Sep 2000, George Anzinger wrote: > Actually I was not quite correct. The call to timeout WILL return > immediately, however, the timeout code will clean up the timer, so there > should be no worry there. It is a bug in that the sleep does not happen > as expected. I saw at least one

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Christopher C. Chimelis
On Fri, 8 Sep 2000, Ivan Kokshaysky wrote: > Yes, I can reproduce this with gcc-2.95.2 (compiles cleanly with 2.96). > Looks like older gcc doesn't like when output operand 5 listed > also as input. Hmm. > Simple swapping operands 4 and 5 makes gcc happy. Great. I'll apply the patch and see

Re: Whining about MIME formatted email

2000-09-08 Thread john slee
On Fri, Sep 08, 2000 at 06:33:34PM +1100, Keith Owens wrote: > plain text. What next, rich text format and HTML with multiple copies > of the text, MSWord format? don't joke. a certain government department here (that shall remain unnamed) has an email system that *automatically* converts

Re: Compilation failure on Alpha with test8-pre[2-6]

2000-09-08 Thread Ivan Kokshaysky
On Fri, Sep 08, 2000 at 04:19:25AM -0400, Christopher C. Chimelis wrote: > xor.c: In function `xor_block_alpha': > xor.c:1791: inconsistent operand constraints in an `asm' > xor.c: In function `xor_block_alpha_prefetch': > xor.c:2213: inconsistent operand constraints in an `asm' > Yes, I can

Oops on boot with both 2.2.17 and 2.4.0t8p6

2000-09-08 Thread Rasmus Andersen
Hi. I just got hold of an old machine (P75, 32MB RAM). On trying to install RH 6.2 on it, I got an oops after loading the kernel from the boot floppy. I then tried to boot a 2.4.0-test8-pre6 (made with make bzdisk), but got an oops. The same with 2.2.17. Any help would be appreciated. Oops

Problems with bluesmoke.c in 2.2.17

2000-09-08 Thread Harley Anderson
The other day I got the patch for 2.2.17 and after just over a day of normal operation, while my sister was playing kpat (KDE solitaire) yesterday afternoon, X died and dropped her out to the console. After she told me about it later on I found this at the bottom of my dmesg: CPU 0: Machine

Recurring oops in test7

2000-09-08 Thread Harley Anderson
While preparing my first ever post to lkml just now about a problem in 2.2.17 (which I will post after this hopefully), I was fortunate enough to get my first ever oops. I was in X at the time so I was unaware of the happy occasion. All I noticed was su segfault once or thrice and then I couldn't

Re: [OT] Re: Availability of kdb

2000-09-08 Thread Chris Meadors
Now that is what I want on a t-shirt. ;) On Thu, 7 Sep 2000, Peter Samuelson wrote: > [Now, centuries-old theological arguments may well be of supreme > importance in some ways -- an undeniably subjective and personal > judgment -- but in terms of Linux kernel development they are usually >

Re: kernel 2.2.17 build reboots

2000-09-08 Thread Richard B. Johnson
On Fri, 8 Sep 2000, Mark Hindley wrote: > I have just spent a frustrating day trying to rebuild the 2.2.17 kernel for > my new Debian potato installation. > [Snipped...] As a temporary work-around, try a 'append="mem=NNN"' in lilo.conf. So far everybody who has had symptoms like this has been

Re: ECN & cisco firewall

2000-09-08 Thread Alan Cox
> > the reserved flag bits are non-zero. The only things this protects > > anyone from are extensions such as ECN :-) > > To be fair even older netfilter had the same problem (ipt_unclean would > complain about the reserved bits). It is probably a common bug. The current British Standard

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