Re: who maintains linux 4 the powerpc

2000-09-08 Thread Thomas Graichen
Cort Dougan <[EMAIL PROTECTED]> wrote: > } Can somebody please tell me, who is currently maintaining > } arch/ppc? > } > } The link > } > } http://www.ppc.kernel.org/ > } > } in the MAINTAINERS file is dead. > } > } Regards, Till > It's unmaintained right now. The www.ppc.kernel.org site is

Re: Linux-2.4.0-test8-pre6

2000-09-08 Thread Alexander Viro
On Thu, 7 Sep 2000, J. Dow wrote: > > obpainintheass: haven't you anti-debugger-religion folks been claiming > > that if you don't have a debugger you're forced to "think about the code > > to find the correct fix"? so, like, why are you guessing right now? :) > > dean, that is another man

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread David Howells
Horst von Brand <[EMAIL PROTECTED]> wrote: > Lost me there. If after releasing the mutex it is free, the release was > sucessful AFAIAC. If two threads try to do it at the same time, so what? > Releasing an already free mutex is broken, OK. But two threads owning the > mutex at the same time is m

Re: Whining about MIME formatted email

2000-09-08 Thread Keith Owens
On Fri, 8 Sep 2000 09:29:28 +0300, Matti Aarnio <[EMAIL PROTECTED]> wrote: >> From:Keith Owens <[EMAIL PROTECTED]> >> Please do not use quoted-printable to mail to l-k, plain text without >> MIME is much better. > > Do use some MUA software which handles MIME formats properly, >

Flavours of deceased bovine

2000-09-08 Thread Keith Owens
Just had an ext2 filesystem on SCSI that was corrupt. The first two words of the group descriptor had been overwritten with 0xdeadbeef, 0x. The filesystem is fixed now but trying to track down the problem is difficult, there are 50+ places in the kernel that use 0xdeadbeef. I strongly s

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

2000-09-08 Thread Christopher C. Chimelis
While attempting to compile the 2.4.0test8-pre series on Alpha, I ran into the following problem in the drivers/block/xor.c modifications: gcc -D__KERNEL__ -I/src/kernel/linux/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -mno-fp-regs -ffixed-8 -mcpu=ev5 -Wa,-mev6 -fno-strict-

Re: modules_install?

2000-09-08 Thread Alan Cox
> 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 ? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please

Re: Flavours of deceased bovine

2000-09-08 Thread Alexander Viro
On Fri, 8 Sep 2000, Keith Owens wrote: > Just had an ext2 filesystem on SCSI that was corrupt. The first two > words of the group descriptor had been overwritten with 0xdeadbeef, > 0x. The filesystem is fixed now but trying to track down the > problem is difficult, there are 50+ place

Re: Flavours of deceased bovine

2000-09-08 Thread Keith Owens
On Fri, 8 Sep 2000 04:24:16 -0400 (EDT), Alexander Viro <[EMAIL PROTECTED]> wrote: >On Fri, 8 Sep 2000, Keith Owens wrote: >> Just had an ext2 filesystem on SCSI that was corrupt. The first two >> words of the group descriptor had been overwritten with 0xdeadbeef, >> 0x. The filesystem

Re: test8-pre6 file corruption and oops

2000-09-08 Thread Kenneth Johansson
"Juan J. Quintela" wrote: > > "kenneth" == Kenneth Johansson <[EMAIL PROTECTED]> writes: > > hi > > I only can guess that you are using a wrong System.map for > doing the ksymoops. __mon_yday is an array, not a function, > the backtrace don't make sense. > > Later, Ju

Re: linux kernel TCP, network connections and iptables

2000-09-08 Thread Alan Cox
> 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 > to bring the machine to its knees. The traces look more like a very pri

[PATCH] Ptrace problem in 2.4.0-test7

2000-09-08 Thread James Cownie
There is a generic (i.e. not architecture specific) problem in the ptrace code in 2.4.0, which I have seen on on x86. If a debugger attempts to use a ptrace call to read from a process' BSS page which has not yet been modified the ptrace call fails (with EIO) rather than returning zero bytes as i

Re: test8-pre6 file corruption and oops

2000-09-08 Thread Keith Owens
On Fri, 08 Sep 2000 10:33:35 +0200, Kenneth Johansson <[EMAIL PROTECTED]> wrote: >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. The raw data has been lost. Do you feel like grubbing through whichever System.map klog

Loss of network connectivity

2000-09-08 Thread Andrew Clayton
Hello, Hope this is an OK place to send this. 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: transmit timed out, tx_stat

Re: Flavours of deceased bovine

2000-09-08 Thread Malcolm Beattie
Keith Owens writes: > Just had an ext2 filesystem on SCSI that was corrupt. The first two > words of the group descriptor had been overwritten with 0xdeadbeef, > 0x. The filesystem is fixed now but trying to track down the > problem is difficult, there are 50+ places in the kernel that u

[OMG] test8-pre6 horribly, awfully screwed!

2000-09-08 Thread Daniel Stone
OK. When I boot up, I have a netfilter init script. It loads many netfilter modules, among them, ipt_LOG, ipt_state, and ipt_limit. When they load, whammo, instant OOPS. ip_conntrack_irc is also among them. want to lsmod? oops. want to cat /proc/modules? oops. want to rmmod? oops. etc test7-pre4 a

Re: linux kernel TCP, network connections and iptables

2000-09-08 Thread Andi Kleen
On Fri, Sep 08, 2000 at 03:01:08AM +0300, George Athanassopoulos wrote: > On Fri, 8 Sep 2000, Andi Kleen wrote: > > :If Linux stopped sending ACKs for out of order packets your machine would > :be pretty much unusable over lossy links (because fast retransmit would > :not work properly anymore)

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

2000-09-08 Thread Jamie Lokier
[EMAIL PROTECTED] wrote: > > Well, now GCC does CSE across "asm" and will eliminate memory loads, > > even though it may not move them! I suspect it always did CSE across > > "asm" and we just never got hit by the bug. > > dummy_lock trick is equivalent to "memory" clobber. For GCC 2.7.2 yes.

Re: [OMG] test8-pre6 horribly, awfully screwed!

2000-09-08 Thread Keith Owens
On Fri, 08 Sep 2000 23:50:32 -1100, Daniel Stone <[EMAIL PROTECTED]> wrote: >When I boot up, I have a netfilter init script. It loads many netfilter >modules, among them, ipt_LOG, ipt_state, and ipt_limit. When they load, >whammo, instant OOPS. >ip_conntrack_irc is also among them. You might hav

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread David Woodhouse
[EMAIL PROTECTED] said: > We used to have the iBCS2 project, and I was actually considering > making it part of the standard kernel when it started becoming a > non-issue simply because there started to be more native Linux > programs than iBCS2 programs. Actually, you seemed to be considering

Re: test8-pre6 file corruption and oops

2000-09-08 Thread Juan J. Quintela
> "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 -x option, to prevent him from doind

Outgoing TCP connection problem

2000-09-08 Thread Dylan Griffiths
Hello. I have a firewall at home which is used to protect my LAN. But I have a small problem in that for the past few months (using kernels 2.2.14, and a 2.2.17pre with the TCP "hang" fix), outgoing connections to a destination port of 80 seem to "hang," and will timeout. Connections to

Re: who maintains linux 4 the powerpc

2000-09-08 Thread Benjamin Herrenschmidt
>Can somebody please tell me, who is currently maintaining >arch/ppc? > >The link > >http://www.ppc.kernel.org/ > >in the MAINTAINERS file is dead. Cort Dougan ([EMAIL PROTECTED]) and Paul Mackerras ([EMAIL PROTECTED]) There's also a SourceForge site recently created to gather pending patches an

Notebook disk spindown

2000-09-08 Thread Tim Brunne
Hello developpers, this is a short description of a particular wish of notebook users. Since kernel 2.2.11 the buffer flushing deamon is no longer a user space program but part of the kernel (in fs/buffer.c). Before this kernel release it was the bdflush-program which could be called with ce

re: Flavours of deceased bovine

2000-09-08 Thread Tommy Hallgren
>I strongly suggest that people use different variants of dead beef to >make it easier to work out where any corruption is coming from. >Perhaps change the last 2-3 digits so magic values would be 0xdeadb000 >to 0xdeadbfff, assuming it does not affect any other code. I think it's a nice idea.

kernel 2.2.17 build reboots

2000-09-08 Thread Mark Hindley
I have just spent a frustrating day trying to rebuild the 2.2.17 kernel for my new Debian potato installation. It configures and builds fine. I am using 'make bzdisk' and then booting from the resulting floppy. When the new kernel boots it just reboots itself. The screen flash is so brief that I

[PATCH] panic when booting Intel XXPRESS SMP boards

2000-09-08 Thread Jean-Marc Saffroy
Hello, 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 they don't know ("XPRESS") when parsing the bu

Re: [OMG] test8-pre6 horribly, awfully screwed!

2000-09-08 Thread Andrew Morton
Daniel Stone wrote: > > OK. > When I boot up, I have a netfilter init script. It loads many netfilter > modules, among them, ipt_LOG, ipt_state, and ipt_limit. When they load, > whammo, instant OOPS. (Well, gee. This would be a lot easier to diagnose if your kernel came with a built-in debug

Re: kernel 2.2.17 build reboots

2000-09-08 Thread Jan Nieuwenhuizen
On Friday, 8 September 2000, Mark Hindley writes: > I have just spent a frustrating day trying to rebuild the 2.2.17 kernel for > my new Debian potato installation. It works fine here: 13:49:15 appel ~$ uname -a Linux appel.dyndns.org 2.2.17 #1 Wed Sep 6 01:05:43 CEST 2000 ppc unknown

Re: kernel 2.2.17 build rebootsy

2000-09-08 Thread Mark Hindley
>> When the new kernel boots it just reboots itself. The screen flash is so >> brief that I can't see exactly how far it gets. ? about one full screen. > >try configuring it for a lower processor (say, 486 to be conservative). Same, even for a 386, albeit a bit slower > >> The same result no ma

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 su

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 > con

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

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 Check

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 fr

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 repr

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 every

Re: [RFC] Wine speedup through kernel module

2000-09-08 Thread David Howells
[EMAIL PROTECTED] (Linus Torvalds) wrote: > >I've done an implementation of some of the Win32 "system calls" in a kernel > >module in an attempt to speed up Wine. > Hmm.. I have this feeling that it would be much nicer to just implement > the NT system calls directly. Yes, perhaps, but as far as

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 wh

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: [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 whic

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 > include/asm-alpha/system.

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 li

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 sub

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 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 t

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] Plea

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 t

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 m

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 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 tool

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: M

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: [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

[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: 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 of

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: [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 pa

[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 - ad

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

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 make

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 superiour

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 10

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 ou

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 debugg

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

2000-09-08 Thread Maciej W. Rozycki
On Fri, 8 Sep 2000, Linus Torvalds wrote: > I'm doing an alternative patch that just igores unknown buses, because > paniccing is definitely the wrong answer for anything but some early > debugging ("did I catch all the relevant cases?"). I think we must panic() for an unknown bus that has an I

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 better

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 fo

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 http://www.tux.org

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 to

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: [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: [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: 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: 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. That

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: > >

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/

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

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 at

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

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: [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 de

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: 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. Wha

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 (i

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 fo

DMA weirdness

2000-09-08 Thread Jonathan Brauer
I have a device driver which is experiancing problems doing DMAs. I am running 2.4.0-test6 #6 SMP. The system is a dual 600MHz on a SuperMicro PIIIDME, i840 chipset, with 256MBs of memory. My device is configured to do a 128KB DMA out of a kernel buffer. After sucessfully reading 4k of memor

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 point

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 th

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 >

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: 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

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 xter

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 li

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 wa

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 som

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 modifi

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 itse

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 any

Re: Linux-2.4.0-test8

2000-09-08 Thread Jamie Lokier
Alan Cox wrote: > Every line of code I wrote is under the GPLv2 or later (except those bits > I contributed that were BSD non advertising derived and which I left the BSD > license on). By the way, the tiny amounts of code from me that are in there are GPLv2 or later too. (Do we need a copyrigh

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