loop races broke big time in 2.4.2-pre3

2001-02-15 Thread Frank Jacobberger
So I assume we wait on baited breathe for 2.4.2-pre4 or branch off soon to 2.5 blah? Frank - 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

RE: NFSD die with 2.4.1

2001-02-15 Thread Jean-Eric Cuendet
Here is a complete trace of the Oops I have. I have a new compiled kernel with NFSD in the kernel with vmlinux available for it. I attached the ksymoops and the gdb stuff oops.orig : as found in /var/log/messages oops.ksyms : output of ksymoops oops.disassemble : output of "echo disassemble

Re: Problem: NIC doesn't work anymore, SIOCIFADDR-errors

2001-02-15 Thread Jonathan Brugge
Yes, I do... Thanks for the hints, I've installed the older version, then upgraded to the fixed version. Everything works now as before. Jonathan Brugge >From: David Raufeisen <[EMAIL PROTECTED]> >Reply-To: David Raufeisen <[EMAIL PROTECTED]> >To: Jonathan Brugge <[EMAIL PROTECTED]> >CC:

Re: [LK] Re: lkml subject line

2001-02-15 Thread Mike Harrold
> > if you use an MUA that can't do filtering, well then there's something > wrong with you I really don't believe there is any need for this kind of attitude. /Mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED]

Re: Is this the ultimate stack-smash fix?

2001-02-15 Thread Eric W. Biederman
Jeremy Jackson <[EMAIL PROTECTED]> writes: > "Eric W. Biederman" wrote: > > > Jeremy Jackson <[EMAIL PROTECTED]> writes: > > (about non-executable stack) > > > > There is another much more effective solution in the works. The C > > standard allows bounds checking of arrays. So it is quite

2.4.1: TCP assertion failed

2001-02-15 Thread Petru Paler
Moderately-high (couple hundred thousand hits a day) loaded web server running 2.4.1 (no other patches). I got this twice in the syslog after 15 days uptime: KERNEL: assertion (tp->lost_out == 0) failed at tcp_input.c(1202):tcp_remove_reno_sacks (between lots of "TCP: peer shrinks window

2.4.1 crashes every two days, oopses included

2001-02-15 Thread Martin Rode
My last bug report did not seem to attract to much attention. But I'm back and I have a even longer oops list. Last night our system crashed (again). (Again) right after arkeia had started the nightly backup. But this time the kernel oopses went through syslog. Here they are ran through

Re: Is this the ultimate stack-smash fix?

2001-02-15 Thread Manfred Spraul
"Eric W. Biederman" wrote: > > But the gcc bounds checking work is the ultimate buffer overflow fix. > You can recompile all of your trusted applications, and libraries with > it and be safe from one source of bugs. > void main(int argc, char **argv[]) { char local[128]; if(argc

Re: 2.4.1 - can't read root fs (devfs maybe?)

2001-02-15 Thread Richard Gooch
David Ford writes: > "Michael J. Dikkema" wrote: > > > I went from 2.4.0 to 2.4.1 and was surprised that either the root > > filesystem wasn't mounted, or it couldn't be read. I'm using devfs.. I'm > > thinking there might have been a change with regards to the devfs > > tree.. is the legacy

Re: Is this the ultimate stack-smash fix?

2001-02-15 Thread Jeremy Jackson
"Eric W. Biederman" wrote: > Jeremy Jackson <[EMAIL PROTECTED]> writes: > > > "Eric W. Biederman" wrote > No. I'm not talking about stack-guard patches. I'm talking about bounds checking. Sorry, I was quite incoherent. Many others have pointed out that there exist patches for

Bug in FAT reading

2001-02-15 Thread Herbert Pophal
Dear Kernel People, Recently I experienced a dos formatted floppy which, after mounting it vfat and issuing the df command produced the kernel messages below. The original part is several hundreds line long. The message stream persisted after a shutdown. If one waits long enough, it will stop.

Re: 2.4.1 crashes every two days, oopses included

2001-02-15 Thread Rik van Riel
On Thu, 15 Feb 2001, Martin Rode wrote: > My last bug report did not seem to attract to much attention. > For now we have switched back to 2.2.18 which stays up for about > a week before it crashes because of the VM too. [snip] > VM: reclaim_page, wrong page on list. > VM: refill_inactive,

Re: [PATCH] pcnet32.c: MAC address may be in CSR registers

2001-02-15 Thread Eli Carter
Alan Cox wrote: > > > +int is_valid_ether_addr( char* address ) > > +{ > > +int i,isvalid=0; > > +for( i=0; i<6; i++) > > + isvalid |= address[i]; > > +return isvalid && !(address[0]&1); > > +} > > static and why not oops, I *meant* static... doesn't gcc do mind reading? ;)

Re: [PATCH] starfire reads irq before pci_enable_device.

2001-02-15 Thread Jes Sorensen
> "Petr" == Petr Vandrovec <[EMAIL PROTECTED]> writes: Petr> On 14 Feb 01 at 16:35, Jes Sorensen wrote: >> What else is sending out 802.3 frames these days? I really don't >> care about IPX when it comes to performance. >> >> I am just advocating that we optimize for the common case which

Re: Documentation required for TCP / IP stack implementation

2001-02-15 Thread Eli Carter
Diwakar Sharma wrote: > I require linux tcp/ip stack implementation details for a project i am > involved in . > can somebody please point out an online documentation site for the same. Not online, but "LINUX IP Stacks" by Satchell & Clifford from CoriolisOpen Press may be helpful to you. Eli

[ANNOUNCE] Adaptive Domain Environment for Operating Systems

2001-02-15 Thread Karim Yaghmour
I've put up the following (white) papers out for general discussion: -Adaptive Domain Environment for Operating Systems (Adeos) -Building a Real-Time Operating System on top of the Adeos The first paper discusses the design and implementation of a nano-kernel- like facility that may be used to

Re: [ANNONCE] Kernel Autoconfiguration utility v.0.9.1.2

2001-02-15 Thread William Stearns
Good day, Giacomo, On Thu, 15 Feb 2001, Giacomo Catenazzi wrote: > How to use: (now, testing phase) > unpack the files (better: in a new directory) > > bash autoconfigure.sh | less > check the output. > no super user privileges required! Nice work - that's a neat way to do it.

Re: [PATCH] 2.4.1ac12 mkdep -I support - take 2

2001-02-15 Thread Pavel Roskin
Hello, Keith! You patch has been applied to 2.4.1ac13, but it doesn't help: $ HPATH=. ../../scripts/mkdep -- names.c names.o: names.c \ $(wildcard /home/proski/src/linux/drivers/pci/config/pci/names.h) \ /home/proski/src/linux/drivers/pci/devlist.h \

Re: Linux 2.4.1ac14

2001-02-15 Thread David Raufeisen
After building/playing around with some java apps on this version, something seems to have gone weird with X or the kernel.. david@prototype:~$ ps aux | grep X root 267 0.9 99.9 167640 4294965764 ? S< 06:50 1:11 /usr/bin/X11/X vt7 -auth /var/lib/gdm/:0.Xauth :0 System seems mostly

Re: [PATCH] pcnet32.c: MAC address may be in CSR registers

2001-02-15 Thread Alan Cox
> Peter pointed out that the contents of the CSR12-14 registers are > initialized from the EEPROM, so reading the EEPROM is superfluous--we > should just read the CSRs and not read the EEPROM. I think he has a > point, so I'll make that change and submit yet another patch pair. I'd rather

Re: [ANNONCE] Kernel Autoconfiguration utility v.0.9.1.2

2001-02-15 Thread Andreas Schwab
William Stearns <[EMAIL PROTECTED]> writes: |> Good day, Giacomo, |> |> On Thu, 15 Feb 2001, Giacomo Catenazzi wrote: |> |> > How to use: (now, testing phase) |> > unpack the files (better: in a new directory) |> > > bash autoconfigure.sh | less |> > check the output. |> > no super

Re: Linux 2.4.1ac14

2001-02-15 Thread Alan Cox
> After building/playing around with some java apps on this version, something > seems to have gone weird with X or the kernel.. > > david@prototype:~$ ps aux | grep X > root 267 0.9 99.9 167640 4294965764 ? S< 06:50 1:11 /usr/bin/X11/X vt7 >-auth /var/lib/gdm/:0.Xauth :0 > > System

Re: [PATCH] network driver updates

2001-02-15 Thread David Hinds
On Thu, Feb 15, 2001 at 10:49:22PM +1100, Andrew Morton wrote: > > Now, the thing I don't understand about David's design is the > final one. What 3c575_cb does is: > > CONFIG_HOTPLUG=y, MODULE=true > If the hardware isn't there, register the driver and > hang around. > >

What does the linux kernel need?

2001-02-15 Thread Yuri Niyazov
Hello, respected Linux kernel developers, I am currently a university student taking a "Advanced design of Operating Systems" class at New York University. We are reviewing some basic and studying a few advanced issues with regards to kernel design, mostly multithreading, scalability,

RE: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread Nathan Black
I must say, after I saw this post, I tried out the latest driver for my own purposes. This really improved the performance of my dual PIII-866 w/512MB Ram and AIC7899 scsi. I have a couple of cheetah drives that I am writing data that I get off of an ATM card.(about 12-14 MB/sec rate). This

RE: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread Matt Liotta
I am still stuck on 2.2 because of this issue. I would really like to see this driver in 2.4.2. -Matt > -Original Message- > From: Nathan Black [mailto:[EMAIL PROTECTED]] > Sent: Thursday, February 15, 2001 9:20 AM > To: [EMAIL PROTECTED] > Subject: RE: aic7xxx (and sym53c8xx) plans >

Re: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread Justin T. Gibbs
>I am still stuck on 2.2 because of this issue. I would really like to see >this driver in 2.4.2. Have you tested the 2.2.18 version of the new driver? The patches should work on most 2.2.X kernels, I just haven't gotten around to verifying that. The more testers, the merrier! :-) -- Justin -

RE: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread Matt Liotta
All of my boxes with that card are on 2.2.16. The rest are on 2.4.1, so I don't really have a need to test 2.2.18 as I would rather be on 2.4.x for all of my boxes. -Matt > -Original Message- > From: Justin T. Gibbs [mailto:[EMAIL PROTECTED]] > Sent: Thursday, February 15, 2001 9:36 AM

RE: Linux 2.4.1ac14

2001-02-15 Thread Laramie Leavitt
> > > After building/playing around with some java apps on this > version, something > > seems to have gone weird with X or the kernel.. > > > > david@prototype:~$ ps aux | grep X > > root 267 0.9 99.9 167640 4294965764 ? S< 06:50 1:11 > /usr/bin/X11/X vt7 -auth

Re: [PATCH] 2.4.1ac12 mkdep -I support - take 2

2001-02-15 Thread Pavel Roskin
On Thu, 15 Feb 2001, Pavel Roskin wrote: > Hello, Keith! > > You patch has been applied to 2.4.1ac13, but it doesn't help: It's fixed in ac14. I ran twice make depend && make clean && make bzImage && make modules and it worked both times. Thanks! Regards, Pavel Roskin - To unsubscribe from

Re: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread Justin T. Gibbs
>All of my boxes with that card are on 2.2.16. The rest are on 2.4.1, so I >don't really have a need to test 2.2.18 as I would rather be on 2.4.x for >all of my boxes. Well, I'll try and generate patches against 2.2.16 soon. I probably need to support 2.2.14 too. There are already so many

Loopback status

2001-02-15 Thread Adam Schrotenboer
What's the current status of the loop-# patch? Haven't seen anything since loop-4, which doesn't apply clean to 2.4.1-ac14 (one hunk is rejected in loop.c, many others apply with fuzz). I am waiting in anticipation of the folding of this patch into the mainline kernel. IIRC, Jens said he was

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Jamie Lokier
[Added Linus and linux-kernel as I think it's of general interest] Kanoj Sarcar wrote: > Whether Jamie was trying to illustrate a different problem, I am not > sure. Yes, I was talking about pte_test_and_clear_dirty in the earlier post. > Look in mm/mprotect.c. Look at the call sequence

Linux stifles innovation...

2001-02-15 Thread fsnchzjr
Watch Microsoft's Jim Allchin go Linux-bashing!!! Nice little article on how we're all going to die of herpes from our repeated exposition to Linux... http://news.cnet.com/investor/news/newsitem/0-9900-1028-4825719-RHAT.html?ta g=ltnc - To unsubscribe from this list: send the line "unsubscribe

Re: 2.4.x/alpha/ALI chipset/IDE problems summary Re: 2.4.1 not fullysane on Alpha - file systems

2001-02-15 Thread John Jasen
Well, the situation is improving, I suppose ... Under kernel 2.4.0 and 2.4.1, a dd of about 1 4k blocks would cause the system to go technicolor and lock up. Now, under 2.4.1-ac13, at about 11000 blocks, it goes technicolor, but doesn't lock up until somewhere between 13000 and 2.

Re: Linux stifles innovation...

2001-02-15 Thread Stephen Frost
* fsnchzjr ([EMAIL PROTECTED]) wrote: > Watch Microsoft's Jim Allchin go Linux-bashing!!! > Nice little article on how we're all going to die of herpes from our > repeated exposition to Linux... > http://news.cnet.com/investor/news/newsitem/0-9900-1028-4825719-RHAT.html?tag=ltnc Just

RE: Linux stifles innovation...

2001-02-15 Thread Mark Haney
>> repeated exposition to Linux... Hey isn't that _exposure_ to Linux? Or one of Dubya's words? Like strategery? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of fsnchzjr Sent: Thursday, February 15, 2001 12:49 PM To: '[EMAIL PROTECTED]' Subject: Linux

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Kanoj Sarcar
> > [Added Linus and linux-kernel as I think it's of general interest] > > Kanoj Sarcar wrote: > > Whether Jamie was trying to illustrate a different problem, I am not > > sure. > > Yes, I was talking about pte_test_and_clear_dirty in the earlier post. > > > Look in mm/mprotect.c. Look at the

2.4.1-ac14 tulip woes

2001-02-15 Thread Nathan Walp
The fix in ac14 for the ac13 patch that killed the tulip driver doesn't quite work either: Feb 15 13:04:16 patience kernel: LDT allocated for cloned task! Feb 15 13:04:55 patience kernel: NETDEV WATCHDOG: eth0: transmit timed out Feb 15 13:05:27 patience last message repeated 4 times Feb 15

Crypto patches for losetup

2001-02-15 Thread Dale Amon
I'm trying to update some patches of Harald's to work with the official 2.4.0 international patches. He had a very nice unofficial patch set that doesn't use a table, it just sees what is in /proc/crypto. I fixed a few bugs and it worked marvelously with unofficial test9 patches all the way up to

Re: MTU and 2.4.x kernel

2001-02-15 Thread kuznet
Hello! > Kernel 2.4.x apparently disregards my ppp options MTU setting of 552 > and sets mss=536 (=> MTU=576). Yes, default configuration is not allowed to advertise mss<536. The limit is controlled via /proc/sys/net/ipv4/route/min_adv_mss, you can change it to 256. Default of 536 is sadistic

strange tcp errors

2001-02-15 Thread Andrius Adomaitis
Messages in my kernel log: node1 kernel: sending pkt_too_big to self node1 kernel: KERNEL: assertion (tp->lost_out == 0) failed at tcp_input.c(1202):tcp_remove_reno_sacks Kernel 2.4.1-ac13. Maybe someone want to say me what does it mean and how serious it is? Any fixes? Thanks. -- Andrius

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Kanoj Sarcar
> > [Added Linus and linux-kernel as I think it's of general interest] > > Kanoj Sarcar wrote: > > Whether Jamie was trying to illustrate a different problem, I am not > > sure. > > Yes, I was talking about pte_test_and_clear_dirty in the earlier post. > > > Look in mm/mprotect.c. Look at the

Re: VIA chipset problems with 2.2?

2001-02-15 Thread Michael B. Allen
On Thu, Feb 15, 2001 at 06:33:36AM -0500, safemode wrote: > > What's the nature of the VIA chipset problems? I want to get a new system > > There are no problems with 2.2.x. I'm very glad to hear that because the AMD chips are the obvious choice for a lot of people(all?). > (classic), get the

Re: 2.4.1-ac14 tulip woes

2001-02-15 Thread Manfred Spraul
Nathan Walp wrote: > > The fix in ac14 for the ac13 patch that killed the tulip driver doesn't > quite work either: > I need more details: does it immediately time out (after a few seconds), or a after a few minutes. Which network speed do you use? 100MBit half duplex? Could you please run

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Jamie Lokier
Kanoj Sarcar wrote: > > Here's the important part: when processor 2 wants to set the pte's dirty > > bit, it *rereads* the pte and *rechecks* the permission bits again. > > Even though it has a non-dirty TLB entry for that pte. > > > > That is how I read Ben LaHaise's description, and his test

Re: MTU and 2.4.x kernel

2001-02-15 Thread Alan Cox
> with bogus mtu values sort of 552 or even 296, but also jailed them > to some proxy or masquearding domain), but it is still right: IP > with mtu lower 576 is not full functional. Please cite an exact RFC reference. The 576 byte requirement is for reassembled packets handled by the host. That

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Manfred Spraul
Kanoj Sarcar wrote: > > Okay, I will quote from Intel Architecture Software Developer's Manual > Volume 3: System Programming Guide (1997 print), section 3.7, page 3-27: > > "Bus cycles to the page directory and page tables in memory are performed > only when the TLBs do not contain the

kernel lock contention and scalability

2001-02-15 Thread Jonathan Lahr
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 might better

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Kanoj Sarcar
> > Kanoj Sarcar wrote: > > > Here's the important part: when processor 2 wants to set the pte's dirty > > > bit, it *rereads* the pte and *rechecks* the permission bits again. > > > Even though it has a non-dirty TLB entry for that pte. > > > > > > That is how I read Ben LaHaise's description,

2.4.1ac13/14 problem

2001-02-15 Thread Kajtar Zsolt
Hi I have't seen any posts about this, maybe nobody haveing problems? I can't boot ac13/ac14 on my machine. 2.4.1ac12 was ok. Linux version 2.4.1-ac13 (root@singular) (gcc version 2.95.3 20010125 (prerelease)) #2 Thu Feb 15 02:23:31 CET 2001 BIOS-provided physical RAM map: BIOS-e820:

hard lockup using 2.4.1ac-1, usb, uhci

2001-02-15 Thread Thomas Davis
Hey, just found this one out. I've got a sony vaio 505tx, running linux-2.4.1-ac1, and I've got all the good stuff turned. With APM turned, and using USB uhci-alt driver (all as modules), if you put the laptop to sleep with any (and I mean *any*) usb devices plugged in, it will hard lock upon

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Jamie Lokier
Manfred Spraul wrote: > Is the sequence > << lock; > read pte > pte |= dirty > write pte > >> end lock; > or > << lock; > read pte > if (!present(pte)) > do_page_fault(); > pte |= dirty > write pte. > >> end lock; or more generally << lock; read pte if (!present(pte) || !writable(pte))

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Ben LaHaise
On Thu, 15 Feb 2001, Kanoj Sarcar wrote: > No. All architectures do not have this problem. For example, if the > Linux "dirty" (not the pte dirty) bit is managed by software, a fault > will actually be taken when processor 2 tries to do the write. The fault > is solely to make sure that the

Re: Is this the ultimate stack-smash fix?

2001-02-15 Thread Eric W. Biederman
Manfred Spraul <[EMAIL PROTECTED]> writes: > "Eric W. Biederman" wrote: > > > > But the gcc bounds checking work is the ultimate buffer overflow fix. > > You can recompile all of your trusted applications, and libraries with > > it and be safe from one source of bugs. > > > > void main(int

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Kanoj Sarcar
> > Kanoj Sarcar wrote: > > > > Okay, I will quote from Intel Architecture Software Developer's Manual > > Volume 3: System Programming Guide (1997 print), section 3.7, page 3-27: > > > > "Bus cycles to the page directory and page tables in memory are performed > > only when the TLBs do not

Re: [PATCH] pcnet32.c: MAC address may be in CSR registers

2001-02-15 Thread Eli Carter
Alan Cox wrote: > I'd rather keep the existing initialisation behaviour of using the eeprom > for 2.2. There are also some power management cases where I am not sure > the values are restored on the pcnet/pci. > > For 2.2 conservatism is the key. For 2.4 by all means default to CSR12-14 and >

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Kanoj Sarcar
> > On Thu, 15 Feb 2001, Kanoj Sarcar wrote: > > > No. All architectures do not have this problem. For example, if the > > Linux "dirty" (not the pte dirty) bit is managed by software, a fault > > will actually be taken when processor 2 tries to do the write. The fault > > is solely to make

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Jamie Lokier
Kanoj Sarcar wrote: > > Is the sequence > > << lock; > > read pte > > pte |= dirty > > write pte > > >> end lock; > > or > > << lock; > > read pte > > if (!present(pte)) > > do_page_fault(); > > pte |= dirty > > write pte. > > >> end lock; > > No, it is a little more complicated. You also

Re: MTU and 2.4.x kernel

2001-02-15 Thread kuznet
Hello! > Please cite an exact RFC reference. No need to cite RFC, this is plain sillogism. A. Datagram protocols do not work with mtus not allowing to send 512 byte frames (even DNS). B. Accoutning, classification, resource reervation does not work on fragmented packets. -> IP suite is

[ONE-LINE PATCH](Silly?) bug in ext2/namei.c, 2.2.x, 2.4.x

2001-02-15 Thread Juan
Hi! I think that this is a bug. The buffer is always released except in this case. Bye. *** /usr/src/linux-2.4.1/fs/ext2/namei.cTue Dec 12 16:48:22 2000 --- namei.c.new Thu Feb 15 20:42:45 2001 *** *** 235,240 ---

RE: What does the linux kernel need?

2001-02-15 Thread Gabi Davar
http://linux24.sourceforge.net/ is a good place to start. > I am not subscribed to the list yet, please CC to me your reply. > Thank you very much, You should be. Also I suggest you read the lkml FAQ at http://www.tux.org/lkml/ . It should give quite a few starting points. -gabi >

patch for mini-pci ethernet card

2001-02-15 Thread root
Hi, I have a HP Pavilon 5290 laptop. It has a a mini-pci modem/ethernet combo integrated card. Searching in the Internet I found a patch for the ethernet to work with the tulip driver for kernel 2.2.x series, However, I found no patch for the 2.4.x kernel series, so I made one. Here is what

RE: Linux stifles innovation...

2001-02-15 Thread David D.W. Downey
Seriously though folks, look at who's doing this! They've already tried once to sue 'Linux', were told they couldn't because Linux is a non-entity (or at least one that they can not effectively sue due to the classification Linux holds), and now they can't use their second favorite tactic for

Re: 2.4.x/alpha/ALI chipset/IDE problems summary Re: 2.4.1 not fully sane on Alpha - file systems

2001-02-15 Thread Michal Jaegermann
On Thu, Feb 15, 2001 at 12:49:29PM -0500, John Jasen wrote: > > Well, the situation is improving, I suppose ... > > Under kernel 2.4.0 and 2.4.1, a dd of about 1 4k blocks would cause > the system to go technicolor and lock up. On UP1100 which I have here somehow this looks a bit different

Re: strange tcp errors

2001-02-15 Thread kuznet
Hello! > Maybe someone want to say me what does it mean and how serious it is? It means that debugging messages are still not disabled in 2.4.x 8) > Any fixes? These ones can be ignored. Alexey - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

RE: Linux stifles innovation...

2001-02-15 Thread Alan Olsen
On Thu, 15 Feb 2001, David D.W. Downey wrote: > Seriously though folks, look at who's doing this! > > They've already tried once to sue 'Linux', were told they couldn't because > Linux is a non-entity (or at least one that they can not effectively sue > due to the classification Linux holds),

Re: 2.4.x/alpha/ALI chipset/IDE problems summary Re: 2.4.1 not fullysane on Alpha - file systems

2001-02-15 Thread John Jasen
On Thu, 15 Feb 2001, Michal Jaegermann wrote: > > Well, the situation is improving, I suppose ... > > > > Under kernel 2.4.0 and 2.4.1, a dd of about 1 4k blocks would cause > > the system to go technicolor and lock up. > > On UP1100 which I have here somehow this looks a bit different

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Linus Torvalds
In article <[EMAIL PROTECTED]>, Kanoj Sarcar <[EMAIL PROTECTED]> wrote: >> >> Will you please go off and prove that this "problem" exists on some x86 >> processor before continuing this rant? None of the PII, PIII, Athlon, > >And will you please stop behaving like this is not an issue? This

Re: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread J . A . Magallon
On 02.15 Justin T. Gibbs wrote: > >All of my boxes with that card are on 2.2.16. The rest are on 2.4.1, so I > >don't really have a need to test 2.2.18 as I would rather be on 2.4.x for > >all of my boxes. > > Well, I'll try and generate patches against 2.2.16 soon. I probably > need to

Re: 2.4.1ac13/14 problem

2001-02-15 Thread Alan Cox
> Calibrating delay loop... 466.94 BogoMIPS > Memory: 62836k/65536k available (712k kernel code, 2312k reserved, 188k > data, 56k init, 0k highmem) > Checking if this processor honours the WP bit even in supervisor mode... > > Here it freezes forever... My cpu: > > vendor_id : CyrixInstead

Re: 2.4.1ac13/14 problem

2001-02-15 Thread Anthony Fok
On Thu, 15 Feb 2001, Alan Cox wrote: > > Calibrating delay loop... 466.94 BogoMIPS > > Memory: 62836k/65536k available (712k kernel code, 2312k reserved, 188k > > data, 56k init, 0k highmem) > > Checking if this processor honours the WP bit even in supervisor mode... > > > > Here it freezes

Re: MTU and 2.4.x kernel

2001-02-15 Thread Alan Cox
> A. Datagram protocols do not work with mtus not allowing to send >512 byte frames (even DNS). I ran DNS reliably over AX.25 networks. They have an MTU of 216. They work. Please explain your claim in more detail. Please explain why the real world is violating your version of the laws of

Re: aic7xxx (and sym53c8xx) plans

2001-02-15 Thread Chip Salzenberg
According to J . A . Magallon: > Please, I think it would be much more useful a patch against the latest > 2.2.19-pre (if that one for 2.2.18 does not work, I have not tried) > and the latest 2.4.1-ac14, that is what people experiments with. There's no end of versions that people use. Might I

Re: [PATCH] pcnet32.c: MAC address may be in CSR registers

2001-02-15 Thread Eli Carter
Alan Cox wrote: > > > Peter pointed out that the contents of the CSR12-14 registers are > > initialized from the EEPROM, so reading the EEPROM is superfluous--we > > should just read the CSRs and not read the EEPROM. I think he has a > > point, so I'll make that change and submit yet another

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Linus Torvalds
In article <[EMAIL PROTECTED]>, Jamie Lokier <[EMAIL PROTECTED]> wrote: >> > << lock; >> > read pte >> > if (!present(pte)) >> >do_page_fault(); >> > pte |= dirty >> > write pte. >> > >> end lock; >> >> No, it is a little more complicated. You also have to include in the >> tlb state into

Ata100 drives

2001-02-15 Thread huma
Hi all, How it's the support of ATA100 in the linux kernel? Do I need to use 2.4 to get full speed or is enough to configure the drive with hdparm? When i use hdparm several modes supported appear. Is udma5 equivalent to the standard ATA100 ? And sorry if my questions are maybe too simple for

Re: 2.4.1ac13/14 problem

2001-02-15 Thread Alan Cox
> I haven't tried 2.4.1-ac13 on that machine yet, but I did attempt to boot > 2.4.1-ac13 on an Winchip-C6 machine. It froze at the same place, i.e. > "Checking if this processor honours the WP bit even in supervisor > mode...". 2.4.1-ac12 works quite nicely on this machine, although I still

finding Tekram SCSI dc395U linux patch driver:

2001-02-15 Thread Thomas Lau
hey, I found this driver on mandrake kernel sources, it's ac3, but I need ac14 code, also, why still not port this driver into kernel? the patch file already released 1 years ago - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL

[drizzt.dourden@iname.com: USB mass storage and USB message]

2001-02-15 Thread drizzt . dourden
- Forwarded message from [EMAIL PROTECTED] - Date: Thu, 15 Feb 2001 21:40:28 +0100 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: USB mass storage and USB message I'm using the usb-uhci core with the 8200e storage drivers. I don't why the kernel logs the next message:

Re: MTU and 2.4.x kernel

2001-02-15 Thread Rick Jones
> Default of 536 is sadistic (and apaprently will be changed eventually > to stop tears of poor people whose providers not only supply them > with bogus mtu values sort of 552 or even 296, but also jailed them > to some proxy or masquearding domain), but it is still right: IP > with mtu lower 576

Re: MTU and 2.4.x kernel

2001-02-15 Thread kuznet
Hello! > I ran DNS reliably over AX.25 networks. They have an MTU of 216. They work. Please, Alan, distinguish two things: "works" and "works, until I ask X". The second is equal to "does not". 512 is maximal message size, which is transmitted without troubles, hardwired to almost all the

RE: Linux stifles innovation...

2001-02-15 Thread dave
"I'm an American, I believe in the American Way, I worry if the government encourages open source, and I don't think we've done enough education of policy makers to understand the threat." He believes in the "Golden Rule" too... Can you say "NSA" or "Secure Linux"? I believe they are truly

[OTP] RE: Linux stifles innovation...

2001-02-15 Thread David D.W. Downey
On Thu, 15 Feb 2001, Alan Olsen wrote: > I expect the next thing that will happen is that they will get patents on > key portions of their protocols and then start enforcing them. > They can only patent their own creations. I'd like to see them try to get patents for their "extensions" to TCP

Re: 2.4.x/alpha/ALI chipset/IDE problems summary Re: 2.4.1 not fully sane on Alpha - file systems

2001-02-15 Thread Michal Jaegermann
On Thu, Feb 15, 2001 at 03:15:01PM -0500, John Jasen wrote: > > I retried the mysticism and incantations (d -l 801feac d) at the srm > prompt, and the machine locked on fsck, under kernel 2.4.1-ac13. Like I wrote - I did not get to locks on fsck but then stuff was weird and if I would press

Re: [drizzt.dourden@iname.com: USB mass storage and USB message]

2001-02-15 Thread Johannes Erdfelt
On Thu, Feb 15, 2001, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I'm using the usb-uhci core with the 8200e storage drivers. I don't why > the kernel logs the next message: > > uhci.c: root-hub INT complete: port1: 495 port2: 58a data: 4 > uhci.c: root-hub INT complete: port1: 495

Re: MTU and 2.4.x kernel

2001-02-15 Thread Jordan Mendelson
Rick Jones wrote: > > > Default of 536 is sadistic (and apaprently will be changed eventually > > to stop tears of poor people whose providers not only supply them > > with bogus mtu values sort of 552 or even 296, but also jailed them > > to some proxy or masquearding domain), but it is still

Re: 2.4.x/alpha/ALI chipset/IDE problems summary Re: 2.4.1 not fullysane on Alpha - file systems

2001-02-15 Thread John Jasen
On Thu, 15 Feb 2001, Michal Jaegermann wrote: > Like I wrote - I did not get to locks on fsck but then stuff was weird > and if I would press sufficiently long maybe I would. I still had some > use for my file systems so I did not try hard enough. Maybe we need > black hens on the top of the

Re: MTU and 2.4.x kernel

2001-02-15 Thread Alan Cox
> > I ran DNS reliably over AX.25 networks. They have an MTU of 216. They work. > > 512 is maximal message size, which is transmitted without troubles, > hardwired to almost all the datagram protocols. Message size != MTU. DNS doesnt use DF. In fact DNS can even fall back to TCP. > > > B.

Re: [PATCH] to deal with bad dev->refcnt in unregister_netdevice()

2001-02-15 Thread Thomas Hood
Update on the "unregister_netdevice" bug ... Arnaldo Carvalho de Melo has been valiantly trying in his scarce free time to find the cause. I haven't been able to hunt effectively because I don't really understand the networking code; however I have been experimenting to see what are the exact

RE: Linux stifles innovation...

2001-02-15 Thread Richard B. Johnson
On Thu, 15 Feb 2001 [EMAIL PROTECTED] wrote: > > "I'm an American, I believe in the American Way, I worry if the > government encourages open source, and I don't think we've done > enough education of policy makers to understand the threat." > It is not American to steal. The first "Flight

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Manfred Spraul
Linus Torvalds wrote: > > In article <[EMAIL PROTECTED]>, > Jamie Lokier <[EMAIL PROTECTED]> wrote: > >> > << lock; > >> > read pte > >> > if (!present(pte)) > >> >do_page_fault(); > >> > pte |= dirty > >> > write pte. > >> > >> end lock; > >> > >> No, it is a little more complicated. You

Re: x86 ptep_get_and_clear question

2001-02-15 Thread Manfred Spraul
Manfred Spraul wrote: > > I just benchmarked a single flush_tlb_page(). > > Pentium II 350: ~ 2000 cpu ticks. > Pentium III 850: ~ 3000 cpu ticks. > I forgot the important part: SMP, including a smp_call_function() IPI. IIRC Ingo wrote that a local 'invplg' is around 100 ticks. --

How to optimize K6-2+ CPU in kernel?

2001-02-15 Thread Thomas Lau
anyone know how? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

RE: finding Tekram SCSI dc395U linux patch driver:

2001-02-15 Thread Juergen Schoew
Hi, On 15-Feb-01 Thomas Lau wrote: > hey, I found this driver on mandrake kernel sources, it's ac3, but I > need ac14 code, also, why still not port this driver into kernel? > the patch file already released 1 years ago Have you checked http://www.garloff.de/kurt/linux/dc395/index.html there ist

Linux 2.2.19pre13

2001-02-15 Thread Alan Cox
This is mostly again to make sure everyone is in sync across the various ports and those that are fully merged all compile. Alan 2.2.19pre13 o Fix up missing bits of Soohoon Lee's exec patch (Michael Jaegerman) | not sure where some bits of it escaped too... o Revert serial

ATA100 patch source code:

2001-02-15 Thread Thomas Lau
it's final version, but why it's not work ? diff -urN linux-2.4.1-p8-pristine/Documentation/Configure.help linux-2.4.1-p8/Documentation/Configure.help --- linux-2.4.1-p8-pristine/Documentation/Configure.helpThu Jan 18 01:20:48 2001 +++ linux-2.4.1-p8/Documentation/Configure.help Thu

Re: [PATCH] network driver updates

2001-02-15 Thread Andrew Morton
David Hinds wrote: > > On Thu, Feb 15, 2001 at 10:49:22PM +1100, Andrew Morton wrote: > > > > Now, the thing I don't understand about David's design is the > > final one. What 3c575_cb does is: > > > > CONFIG_HOTPLUG=y, MODULE=true > > If the hardware isn't there, register the driver

Re: Linux stifles innovation...

2001-02-15 Thread Bill Wendling
Also sprach Alan Olsen: } I expect the next thing that will happen is that they will get patents on } key portions of their protocols and then start enforcing them. } Which protocols would that be? TCP/IP wasn't invented by them. } I wonder what kind of law they will try to push to outlaw Open

Re: Linux stifles innovation...

2001-02-15 Thread William T Wilson
On Thu, 15 Feb 2001, Bill Wendling wrote: > With the horrid (pro-Microsoft) Aschroft in office, who knows what MS > can get away with. Not to mention all of the pro-business, anti-human > cronies in Washington running the Presidency (cause \/\/ just can't do > it). Most of the pro-business

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