Re: [CHECKER] 84 bugs in 2.4.4/2.4.4-ac8 where NULL pointers arederef'd

2001-05-29 Thread Alexander Viro
On Wed, 30 May 2001, Andreas Dilger wrote: > > b) doesn't fix anything that could be triggered - ext2_delete_entry() > > can happen only if you've already done lookup. I.e. no problems had been > > found in that block back when we were finding the entry. > > That means there is no need to

Re: [CHECKER] 84 bugs in 2.4.4/2.4.4-ac8 where NULL pointers are deref'd

2001-05-29 Thread Andreas Dilger
Al Viro writes: > On Tue, 29 May 2001, Andreas Dilger wrote: > > For ext2 it is pretty much the same, except ext2_delete_entry() called > > ext2_check_dir_entry() with a NULL input (for some reason), but it could > > easily supply a valid input value. All callers to ext2_delete_entry() > > derefe

Re: Plain 2.4.5 VM

2001-05-29 Thread Mike Galbraith
On Tue, 29 May 2001, Craig Kulesa wrote: > Mike Galbraith ([EMAIL PROTECTED]) wrote: > > > > Emphatic yes. We went from cache collapse to cache bloat. > > Rik, I think Mike deserves his beer. ;) :) ... > So is there an ideal VM balance for everyone? I have found that low-RAM (I seriously d

Re: [PATCH] compiler warning fixes in 8139too.c

2001-05-29 Thread Andreas Dilger
Anuradha writes: > The following patch fixes some warnings when 8139 driver is compiled > without 8129 support. I've already submitted an improved patch to Jeff Garzik (8139too maintainer) that fixes this issue and he will include along with other fixes to the driver when he updates it next. Che

Re: Plain 2.4.5 VM... (and 2.4.5-ac3)

2001-05-29 Thread Mike Galbraith
On Tue, 29 May 2001, Vincent Stemen wrote: > On Tuesday 29 May 2001 15:16, Alan Cox wrote: > > > a reasonably stable release until 2.2.12. I do not understand why > > > code with such serious reproducible problems is being introduced into > > > the even numbered kernels. What happened to the pl

Re: Emulate RDTSC

2001-05-29 Thread Ingo Molnar
On Tue, 29 May 2001, Jaswinder Singh wrote: > What is the nice way (in accuracy and performance) to emulate RDTSC in > Linux for those architectures who dont support RDTSC like in Hitachi > SH Processors. if the hardware provides no way to get some accurate estimation of current time, then ther

Re: [CHECKER] 4 security holes in 2.4.4-ac8

2001-05-29 Thread Ingo Molnar
On Tue, 29 May 2001, Dawson Engler wrote: > > Believe it or not, this one is OK :-) > > > > All callers pass in a pointer to a local stack kernel variable > > in raddr. > > Ah. I assumed that "sys_*" meant that all pointers were from user > space --- is this generally not the case? (Also, are

[PATCH] compiler warning fix in aci.c

2001-05-29 Thread Anuradha Ratnaweera
Following patch fixes a compiler warning in aci.c. Regards, Anuradha -- http://www.bee.lk/people/anuradha/ diff -rua linux-2.4.5/drivers/sound/aci.c linux/drivers/sound/aci.c --- linux-2.4.5/drivers/sound/aci.c Tue May 29 23:42:11 2001 +++ linux/drivers/so

[PATCH] compiler warning fixes in 8139too.c

2001-05-29 Thread Anuradha Ratnaweera
The following patch fixes some warnings when 8139 driver is compiled without 8129 support. Regards, Anuradha -- http://www.bee.lk/people/anuradha/ diff -rua linux-2.4.5/drivers/net/8139too.c linux/drivers/net/8139too.c --- linux-2.4.5/drivers/net/8139too.c T

Generating valid random .configs

2001-05-29 Thread Anuradha Ratnaweera
Recently, I posted a request here to send your .config files and I received a good number of them. (thanks!). Now I want to generate even more different configurations, and a random .config generator would be ideal. If I write a program which randomly outputs "y", "m" and "n" and pipe its output

Re: [OFF-TOPIC] 4 ports ETH cards

2001-05-29 Thread Fabbione
Hi Dan, yes it's more or less like this. I got many mail explaining me. I will forward the most interesting to you. Thanks Fabio Dan Hollis wrote: > > On Tue, 29 May 2001, Fabbione wrote: > > I found some cards based on the DEC 21*4* chips but when > > I asked for more details I got a s

Re: Reproducible oops when loading ns558.o in 2.4.5-ac4

2001-05-29 Thread Vojtech Pavlik
On Tue, May 29, 2001 at 11:08:13PM +0100, Stephen Thomas wrote: Just one question: How to reproduce it? Just by loading the module? > ksymoops 2.3.7 on i686 2.4.5-ac4. Options used > -v linux-2.4.5-ac4/vmlinux (specified) > -k /proc/ksyms (default) > -l /proc/modules (default) >

ov511.c

2001-05-29 Thread Stephen Crowley
The ov511 driver fails to compile in 2.4.5 gcc -D__KERNEL__ -I/home/stephenc/kernel/linux/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-boundary=2 -march=i686-c -o ov511.o ov511.c ov511.c: In function ov511_read_proc': ov511.c:340: ver

Re: 2.4.5 still breaks dhcpcd with 8139too

2001-05-29 Thread David Rees
On Wed, May 30, 2001 at 01:05:04AM -0400, Jeff Garzik wrote: > > I've got one of the two problems fixed here at the test lab, and am > working on the second. Hopefully this week I'll have this sorted out, > and a driver for you guys to test. Sounds great, let me know when you have it sorted out

Re: Part I of Lameness...

2001-05-29 Thread Aaron Tiensivu
> General bitching pisses me off, especially when you are dead wrong. A little maturity goes a long way. - 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 Ple

Re: pdc20268 error?

2001-05-29 Thread Andre Hedrick
Not an error. The new PDC20268 has all the register data hidden form the user. Another anti-user-friendly reaction by Promise Technology. However, the up side is that they were smart enough to make the taskfile registers for the setfeatures command auto set the host values. Basically there are n

Re: 2.4.5 still breaks dhcpcd with 8139too

2001-05-29 Thread Jeff Garzik
David Rees wrote: > > Hi, > > dhcpcd is still broken in 2.4.5 when using the stock 8139too driver as > referenced in this thread: > http://marc.theaimsgroup.com/?t=9884722973&w=2&r=1 > > Going back to the 8139too driver in 2.4.3 fixes it. > > I see that Alan has reverted back to the 2.4.3

2.4.5 still breaks dhcpcd with 8139too

2001-05-29 Thread David Rees
Hi, dhcpcd is still broken in 2.4.5 when using the stock 8139too driver as referenced in this thread: http://marc.theaimsgroup.com/?t=9884722973&w=2&r=1 Going back to the 8139too driver in 2.4.3 fixes it. I see that Alan has reverted back to the 2.4.3 driver for his ac-series for other reas

Re: Swap problems persisting?

2001-05-29 Thread Peter Rasmussen
On Tue, 29 May 2001 22:55:43 Alan Cox wrote: >> I found myself in trouble with sudden shutdowns while playing DVDs (LiViD) and >sometimes >> running Mozilla 0.8.1 simultaneously, but running mozilla wasn't always necessary. >> > >Describe "sudden shutdown" more precisely first of all > I'm terr

Re: Plain 2.4.5 VM

2001-05-29 Thread Craig Kulesa
Mike Galbraith ([EMAIL PROTECTED]) wrote: > > Emphatic yes. We went from cache collapse to cache bloat. Rik, I think Mike deserves his beer. ;) Agreed. Swap reclaim doesn't seem to be the root issue here, IMHO. But instead: his box was capable of maintaining a modest cache and the desired u

Part I of Lameness...

2001-05-29 Thread Andre Hedrick
Since this was filtered the first time... Andre Hedrick Linux ATA Development -- Forwarded message -- Date: Mon, 28 May 2001 23:21:57 -0700 (PDT) From: Andre Hedrick <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: Lacking Performance my ARSE! beetle:~ # hdparm -it /dev/hda

Re: Abysmal RECV network performance

2001-05-29 Thread John William
>From: Nivedita Singhvi <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >CC: [EMAIL PROTECTED] >Subject: Re: Abysmal RECV network performance >Date: Mon, 28 May 2001 23:45:28 -0700 (PDT) >While we didnt use 2.2 kernels at all, we did similar tests >on 2.4.0 through 2.4.4 kernels, on UP and SMP. I've u

Re: 2.4.5-ac3: qlogic corruption on alpha

2001-05-29 Thread Tom Vier
On Tue, May 29, 2001 at 10:05:27PM -0400, Jeff Garzik wrote: > Also, what compiler are you using? Depending on your current compiler, > switching to another compiler according to one of the following > permutations would be very instructive for us debugging the problem, at > least. debian 2.25.2

Re: 2.4.5-ac3: qlogic corruption on alpha

2001-05-29 Thread Tom Vier
On Tue, May 29, 2001 at 09:17:45PM -0400, Jeff Garzik wrote: > Tom Vier wrote: > > i narrowed down some corruption i was having. it only happens on drives > > attached to my qlogic isp card. 2.2 has no problem, and in 2.4.5-ac3 my > > sym53c875 works fine. this machine is an alpha miata. it only h

Re: [PATCH] net #9

2001-05-29 Thread Jean Tourrilhes
On Tue, May 29, 2001 at 10:13:02PM -0400, Jeff Garzik wrote: > *shrug* Well, if you want to go against the kernel standard that's fine > with me. I won't put Andrzej's changes to your drivers upstream. You > are going to continually see patches to clean that up, though, because > it makes the e

Re: [PATCH] net #9

2001-05-29 Thread Jean Tourrilhes
On Tue, May 29, 2001 at 09:47:19PM -0400, Jeff Garzik wrote: > > This is ANSI C standard stuff. If a static object with a scalar type is > not explicitly initialized, it is initialized to zero by default. > > Sure we can get gcc to recognize that case, but why use gcc to work > around code that

Re: 2.4.5-ac3: qlogic corruption on alpha

2001-05-29 Thread Jeff Garzik
Tom Vier wrote: > > i narrowed down some corruption i was having. it only happens on drives > attached to my qlogic isp card. 2.2 has no problem, and in 2.4.5-ac3 my > sym53c875 works fine. this machine is an alpha miata. it only happens when > writing out a lot to disk. eg, untarring a kernel ta

2.4.5-ac4 es1371.o unresolved symbols

2001-05-29 Thread Frank Davis
Hello, While 'make modules_install' on 2.4.5-ac4, I received the following error: depmod: *** Unresolved symbols in /lib/modules/2.4.5-ac4/kernel/drivers/sound/es1371.o depmod: gameport_register_port_Rsmp_aa96bd99 depmod: gameport_unregister_port_Rsmp_ec101047 The previous steps make mrpro

Re: [PATCH] net #9

2001-05-29 Thread Jeff Garzik
Jean Tourrilhes wrote: > > On Tue, May 29, 2001 at 09:13:34PM -0400, Jeff Garzik wrote: > > > > This is standard kernel cleanup that makes the resulting image smaller. > > These patches have been going into all areas of the kernel for quite > > some time. > > This doesn't make it right.

RE: Kernel 2.2: tq_scheduler functions scheduling and waiting

2001-05-29 Thread Arthur Naseef
I have tested with a kernel thread running the tq_scheduler and it is much more stable. The kernel still ran into a problem in n_tty.c in which the compiler optimized-out the check "if (!tty)" in n_tty_set_termios(); I am still investigating the right solution to this. As a long term fix, I will

Re: [PATCH] net #9

2001-05-29 Thread Jean Tourrilhes
On Tue, May 29, 2001 at 09:13:34PM -0400, Jeff Garzik wrote: > > This is standard kernel cleanup that makes the resulting image smaller. > These patches have been going into all areas of the kernel for quite > some time. This doesn't make it right. Ok, while we are on the topic

Emulate RDTSC

2001-05-29 Thread Jaswinder Singh
Hi all, What is the nice way (in accuracy and performance) to emulate RDTSC in Linux for those architectures who dont support RDTSC like in Hitachi SH Processors. Thank you, Best Regards, Jaswinder. -- These are my opinions not 3Di. - To unsubscribe from this list: send the line "unsubscribe

Re: 2.4.5-ac3: qlogic corruption on alpha

2001-05-29 Thread Jeff Garzik
Tom Vier wrote: > i narrowed down some corruption i was having. it only happens on drives > attached to my qlogic isp card. 2.2 has no problem, and in 2.4.5-ac3 my > sym53c875 works fine. this machine is an alpha miata. it only happens when > writing out a lot to disk. eg, untarring a kernel tarba

2.4.5-ac3: qlogic corruption on alpha

2001-05-29 Thread Tom Vier
i narrowed down some corruption i was having. it only happens on drives attached to my qlogic isp card. 2.2 has no problem, and in 2.4.5-ac3 my sym53c875 works fine. this machine is an alpha miata. it only happens when writing out a lot to disk. eg, untarring a kernel tarball, restoring a backup.

Re: [PATCH] net #9

2001-05-29 Thread Jean Tourrilhes
On Wed, May 30, 2001 at 02:48:24AM +0200, Andrzej Krzysztofowicz wrote: > > The following patch removes some zero initializers from statics > > Andrzej If I were you, I would fix gcc rather than making my code unreadable. I write source code in C rather than coding ASM in hex b

[PATCH] net #1 (correction)

2001-05-29 Thread Andrzej Krzysztofowicz
Sorry, one fix against previous patch Andrzej --- drivers/net/wavelan.p.h~Wed May 30 02:43:16 2001 +++ drivers/net/wavelan.p.h Wed May 30 02:44:29 2001 @@ -705,9 +705,9 @@ MODULE_PARM(io, "1-4i"); MODULE_PARM(irq, "1-4i"); MODULE_PARM(name, "1-4c" __MODULE_STRING(IFNAMSIZ)); -MODULE_

[PATCH] net #8

2001-05-29 Thread Andrzej Krzysztofowicz
The following patch fixes some bogus comments in /drivers/net/*.c Andrzej *** PATCH 8 * diff -uNr linux-2.4.5-ac4/drivers/net/3c501.c linux/drivers/net/3c501.c --- linux-2.4.5-ac4/drivers/net/3c501.c Wed May 30 01:09:52 2001 +++ linux/driv

[PATCH] net #5

2001-05-29 Thread Andrzej Krzysztofowicz
The following patch fixes some long udelay()s in aironet.c and saa9730.c in the current kernel tree. Andrzej *** PATCH 5 *** diff -uNr linux-2.4.5-ac4/drivers/net/aironet4500_card.c linux/drivers/net/aironet4500_card.c --- linux-2.4.5-ac4/dri

[PATCH] net #9

2001-05-29 Thread Andrzej Krzysztofowicz
The following patch removes some zero initializers from statics Andrzej PATCH 9 * diff -uNr linux-2.4.5-ac4/drivers/net/dmfe.c linux/drivers/net/dmfe.c --- linux-2.4.5-ac4/drivers/net/dmfe.c Wed May 30 01:08:54 2001 +++ linux/drivers/net

[PATCH] net #4

2001-05-29 Thread Andrzej Krzysztofowicz
The following patch fixes network drivers configuration in some points: - make sb1000 dependent on CONFIG_ISAPNP. It compiles without CONFIG_ISAPNP, but will not work as the driver relies on ISA PnP board detection - de620 does not support build-in configuration (dependency on "m" now). It c

[PATCH] net #6

2001-05-29 Thread Andrzej Krzysztofowicz
The following patch removes unnecessary #ifdefs from eexpress.c Andrzej ** PATCH 6 *** diff -uNr linux-2.4.5-ac4/drivers/net/eexpress.c linux/drivers/net/eexpress.c --- linux-2.4.5-ac4/drivers/net/eexpress.c Wed May 30 01:08:54 2001 +++ l

[PATCH] net #1

2001-05-29 Thread Andrzej Krzysztofowicz
>From kufel!ankry Wed May 30 02:29:36 2001 Return-Path: Received: from kufel.UUCP (uucp@localhost) by green.mif.pg.gda.pl (8.9.3/8.9.3) with UUCP id CAA04405 for green.mif.pg.gda.pl!ankry; Wed, 30 May 2001 02:29:35 +0200 Received: (from ankry@localhost) by kufel.dom (8.9.

Re: 2.4 freezes on VIA KT133 -- mine FIXED

2001-05-29 Thread Robert Redelmeier
Mark Hahn wrote: > > > contrary to the implication here, I don't believe there is any *general* > > > problem with Linux/VIA/AMD stability. there are well-known issues > ... > > VIA hardware is not suitable for anything until we _know_ the > > truth about what is wrong. VIA is hiding somethin

Test

2001-05-29 Thread Mark Klassen
Test - 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/

2.4.5 -ac series broken on Sparc64

2001-05-29 Thread Leif Sawyer
i've successfully built the 2.4.5 vanilla kernel. I went to check the -ac series, and each [1-4] breaks in the same way on Sparc64 platform: include/linux/irq.h:61: asm/hw_irq.h: No such file or directory *** [sched.o] Error 1 a find . -name 'hw_irq.h' shows appropriate versions in i386, ia64,

Re: 2.4.4 kernel freeze

2001-05-29 Thread Jens Gecius
Stephan Brauss <[EMAIL PROTECTED]> writes: > > Any other hints are welcome (other than the noapic, which didn't help). > My system is always completely dead as soon as I start a larger (interrupt > driven?) data transfer to/from any (? I tested with two different NICs and a Promise > Ult

[patch] sched_yield in 2.2.x

2001-05-29 Thread Ivan Schreter
Hello, I'm not subscribed, so eventual replies please CC: to me ([EMAIL PROTECTED]). Here is a 2-line patch that fixes sched_yield() call to actually really yield the processor in 2.2.x kernels. I am using 2.2.16 and so have tested it in 2.2.16 only, but I suppose it should work with other kerne

Re: Linux 2.4.5-ac2

2001-05-29 Thread Fabio Riccardi
yes I get a performance improvement of about 5% could you port your patches to the 2.4.5-ac4 kernel? I'd love to see if the ac improvements and yours add to each other. Thanks, - Fabio Jens Axboe wrote: > On Tue, May 29 2001, Fabio Riccardi wrote: > > "Leeuw van der, Tim" wrote: > > > > > B

Hard lockup debugging suggestions? APIC enabling suggestions?

2001-05-29 Thread Paul Walmsley
Hello, I have an 700Mhz Pentium III HP Omnibook 6000 that has been locking up hard several times per day under Linux 2.4.4-ac11. This lockup occurs during standard use of the system, e.g., web browsing or text editing. (What's particularly strange about the lockup is that sometimes the system w

Re: [CHECKER] 84 bugs in 2.4.4/2.4.4-ac8 where NULL pointers are deref'd

2001-05-29 Thread Dawson Engler
> And if you look a couple lines previous it is blindly dereferenced, > this should have been a clue :-) There's a lot of places where code checks and then blindly dereferences, so I don't think that's much of a clue ;-) > > Start ---> > >struct rtable *rt = skb ? (struct rtable*)skb->dst

2.4.5 kernel on Sparc32

2001-05-29 Thread John
Sorry if this is a repeat. Can't find anything on it. My guess is that I don't know where to look. I am trying to build the 2.4.5 kernel on a Sparc LX. I get numerous error messages when trying to build the kernel: > make[1]: Entering directory `/usr/src/linux-2.4.5/mm' > make all_targets > m

Re: [CHECKER] 4 security holes in 2.4.4-ac8

2001-05-29 Thread Dawson Engler
> > [BUG] raddr seems to be a user pointer, but is written at the end of > > the system call. > > > > ipc/shm.c: ERROR: system call 'sys_shmat' derefs non-tainted param= 3 > > > > asmlinkage long sys_shmat (int shmid, char *shmaddr, int shmflg, ulong *raddr) > > { > > struc

Re: [CHECKER] 84 bugs in 2.4.4/2.4.4-ac8 where NULL pointers arederef'd

2001-05-29 Thread Alexander Viro
On Tue, 29 May 2001, Dawson Engler wrote: > [BUG] seems like it. it's not guarded. or is there some weird dependence? > /u2/engler/mc/oses/linux/2.4.4-ac8/fs/ext2/dir.c:61:ext2_check_dir_entry: >ERROR:INTERNAL_NULL:53:61: [type=set] (set at line 53) Dereferencing NULL ptr "dir" >illegally!

Re: [CHECKER] 84 bugs in 2.4.4/2.4.4-ac8 where NULL pointers are deref'd

2001-05-29 Thread David S. Miller
[ Steve: Just skim down to the decnet bug, you should have a look at it. Philip: Similarly, skim down to the econet bug. ] Dawson Engler writes: > [BUG] sends sk raw to a bunch of other routines. doesn't seem good. > /u2/engler/mc/oses/linux/2.4.4-ac8/net/ipv4/ip_output.c:520:ip_

RE: [PATCH] fix more typos in Configure.help and fs/nls/Config.in

2001-05-29 Thread Nerijus Baliunas
> > Official country name: Belarus > > Language/Nationality: Belarusian > > > > Standard has taken things right as we pronounce them. > > > > Please apply the patch. > > Done. Thanks for confirming it is correct You forgot to apply the second part: --- Config.in.orig Wed

Re: Inconsistent "#ifdef __KERNEL__" on different architectures

2001-05-29 Thread Ralf Baechle
On Sun, May 27, 2001 at 11:10:00PM +0100, Philip Blundell wrote: > >--- include/asm-arm/atomic.h.old Sun May 27 22:30:58 2001 > >+++ include/asm-arm/atomic.h Sun May 27 22:58:20 2001 > >@@ -12,6 +12,7 @@ > > * 13-04-1997 RMK Made functions atomic! > > * 07-12-1997 RMK Up

Re: new aic7xxx oopses with AHA2940

2001-05-29 Thread Marc Schiffbauer
* Justin T. Gibbs schrieb am 29.05.01 um 20:55 Uhr: > >OK. Now I cut out the Oops out of my /var/log/messages, then did > > Can you provide the full dmesg from a working kernel for you system? > I need to know the type of controller in use as well as some other > system attributes. > sure. but

empeg-car serial-over-USB driver

2001-05-29 Thread Philip Blundell
Has anybody used this successfully in a recent kernel? With 2.4.5 it seems to detect the device successfully: empeg.c: v1.0.0 Greg Kroah-Hartman <[EMAIL PROTECTED]>, Gary Brubaker <[EMAIL PROTECTED]> empeg.c: USB Empeg Mark I/II Driver usbserial.c: Empeg converter detected usbserial.c: Empeg c

Reproducible oops when loading ns558.o in 2.4.5-ac4

2001-05-29 Thread Stephen Thomas
ksymoops 2.3.7 on i686 2.4.5-ac4. Options used -v linux-2.4.5-ac4/vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.5-ac4/ (default) -m linux-2.4.5-ac4/System.map (specified) May 29 22:40:52 wycliffe kernel: Unable to handle kern

[CHECKER] 4 security holes in 2.4.4-ac8

2001-05-29 Thread Dawson Engler
Hi All, Enclosed are four bugs where 2.4.4-ac8 kernel code appears to directly read/write user space pointers. The latter three were found after forming equivalence classes by: (1) recording all routines assigned to the same function pointer field in a structure (2) i

Re: Swap problems persisting?

2001-05-29 Thread Alan Cox
> I found myself in trouble with sudden shutdowns while playing DVDs (LiViD) and >sometimes > running Mozilla 0.8.1 simultaneously, but running mozilla wasn't always necessary. > Describe "sudden shutdown" more precisely first of all - To unsubscribe from this list: send the line "unsubscribe l

[CHECKER] 84 bugs in 2.4.4/2.4.4-ac8 where NULL pointers are deref'd

2001-05-29 Thread Dawson Engler
Hi All, enclosed are 84 potential errors where code (1) checks if a pointer is null (2) dereferences it anyway. For example the code: Start --> if (!(result = iget(dir->i_sb, ino))) { hpfs_unlock_iget(dir->i_sb); Error ---> hpfs_error(

Swap problems persisting?

2001-05-29 Thread Peter Rasmussen
I read in KT that virtual memory is a problem in recent 2.4 kernels. I found myself in trouble with sudden shutdowns while playing DVDs (LiViD) and sometimes running Mozilla 0.8.1 simultaneously, but running mozilla wasn't always necessary. That was with all 2.4.5 and following ac kernels. I ha

PROMISE+ATHLON crashes with 2.4.3ac7 or higher. workaround?

2001-05-29 Thread Christian Bornträger
Hi all, I faced several system hangs with an ASUS A7V133 using a kernel 2.4.3ac7 or higher. (I reported this some time ago) Now I removed the 2 hard drives from the promise controller and attached them an to the via controller. After that step I could not reproduced the system freeze at least wit

{OT?]Re: VIA KT133A Northbridge bug reported

2001-05-29 Thread Dr S.M. Huen
On Tue, 29 May 2001, Joseph Carter wrote: > On Tue, May 29, 2001 at 03:56:15PM +0200, Holger Lubitz wrote: > > Translation: "As Stephan Schwolow from MSI Germany told Chip Online, the > > problem with the VIA northbridge can be identified by a warm start from > > DOS or a Windows reboot: If the s

Re: [PATCH] panic in scsi_free/sr_scatter_pad

2001-05-29 Thread Paul Gortmaker
Jens Axboe wrote: > > On Tue, May 29 2001, Paul Gortmaker wrote: > > I think I recall seeing something reported like this on the list(?): > > > > sr: ran out of mem for scatter pad > > Kernel panic: scsi_free: bad offset > > Here's a better patch, it also gets the freeing right. It's been fi

Re: Status of ALi MAGiK 1 support in 2.4.?

2001-05-29 Thread Bobby D. Bryant
Mike Frisch wrote: > On Tue, May 29, 2001 at 05:18:39AM +0600, Bobby D. Bryant wrote: > > sailing ever since. The only problems that I'm are ware of are a > > (maybe) DMA problem and a (maybe) SMBus problem, per below. Right now > > I noticed the Win32 benchmark/test application Sandra mentione

Re: select() - Linux vs. BSD

2001-05-29 Thread dean gaudet
On Tue, 29 May 2001, John Chris Wren wrote: > In BSD, select() states that when a time out occurs, the bits passed to > select will not be altered. from the single unix standard: On failure, the objects pointed to by the readfds, writefds, and errorfds arguments are not mo

Re: Status of ALi MAGiK 1 support in 2.4.?

2001-05-29 Thread Bobby D. Bryant
Alan Cox wrote: > > May 22 21:45:07 pollux kernel: ALI15X3: simplex device: DMA disabled > > May 22 21:45:07 pollux kernel: ide0: ALI15X3 Bus-Master DMA disabled > > (BIOS) > > May 22 21:45:07 pollux kernel: ALI15X3: simplex device: DMA disabled > > May 22 21:45:07 pollux kernel: ide1: ALI15X3

Re: serial console problems under 2.4.4/5

2001-05-29 Thread Miquel van Smoorenburg
In article <[EMAIL PROTECTED]>, Narayan Desai <[EMAIL PROTECTED]> wrote: >> "Mike" == Miquel van Smoorenburg <[EMAIL PROTECTED]> writes: > >Mike> In article <[EMAIL PROTECTED]>, >Mike> Narayan Desai <[EMAIL PROTECTED]> wrote: >>> Hi. I have started having serial console problems in the last bu

Re: Promise Ultra 100 TX2

2001-05-29 Thread Matthias Schniedermeyer
> I just bought one of $subject (PDC 20268) > > Removed a Ultra 66 from my system and plugged the new one into the 66Mhz > PCI-Bus (Intependent from the 33Mhz PCI-Bus (Tyan Thunder HE-SL Mainboard > with Serverworks HE-SL-Chipset)) > > Kernel is 2.4.4 with Promise support compiled in. (The Ultra

Re: select() - Linux vs. BSD

2001-05-29 Thread lost
On Tue, 29 May 2001, Alan Cox wrote: > > In BSD, select() states that when a time out occurs, the bits passed to > > select will not be altered. In Linux, which claims BSD compliancy for this > > Nope. BSD manual pages (the authentic ones anyway) say that the timeout value > may well be wri

Re: IRQ handling in SMP environment, kernel 2.4.3

2001-05-29 Thread Ingo Molnar
On Tue, 29 May 2001, Hilik Stein wrote: > I am running a Linux machine with a 1GB Ethernet card which takes a > huge amount of packets, which results in many HW interrupts. is it > possible to make sure that only CPU #1 handles all the hardware > interrupts generated by the NIC ? or even all the

Re: Plain 2.4.5 VM... (and 2.4.5-ac3)

2001-05-29 Thread Alan Cox
> a reasonably stable release until 2.2.12. I do not understand why > code with such serious reproducible problems is being introduced into > the even numbered kernels. What happened to the plan to use only the Who said it was introduced ?? It was more 'lurking' than introduced. And unfortunat

Re: console colors messed up with 2.4.X Rivafb driver

2001-05-29 Thread sduchene
On Tue, May 29, 2001 at 05:03:54PM +0200, Bakonyi Ferenc wrote: > > Hi! > > Steven A. DuChene wrote: > > I have a Riva128 based video card in a older SMP P-Pro system and with all > > of the lastest 2.4 series of kernels (mostly the ac stuff) I have screwy colors > > on the console (the pe

Transparent proxy support in linux 2.4 ?

2001-05-29 Thread Roberto Zunino
How can I simulate the linux 2.2.x transparent proxy support in linux 2.4? Using linux 2.2 on my router I can bind() a socket to an address X and then connect() to another host Y. Y would see an incoming connection from X and reply accordingly: if the replies towards X pass through my router the

Re: Plain 2.4.5 VM... (and 2.4.5-ac3)

2001-05-29 Thread Vincent Stemen
On Tuesday 29 May 2001 10:37, elko wrote: > On Tuesday 29 May 2001 11:10, Alan Cox wrote: > > > It's not a bug. It's a feature. It only breaks systems that are run > > > w= ith "too > > > little" swap, and the only difference from 2.2 till now is, that the > > > de= finition > > > of "too little

share memory between kernel and user space

2001-05-29 Thread Feng Xian
Hi, Is there any way to share a piece of memory which is allocated in kernel space with a user space program? (don't use copy_to_user etc.) Thanks, Alex -- Feng Xian _o) .~. (o_ /\\ /V\ //\ _\_V// \\ V_/_ /( )\ ^^-^^ AL

[patch] minor lockd debugging typo

2001-05-29 Thread Pete Wyckoff
Rather than print proc twice, you probably intend to show the prog. (At least, I had wanted to see the prog in the debugging output. :) ) -- Pete diff -X dontdiff -ruN linux-2.4.5-kdb/fs/lockd/mon.c linux-2.4.5/fs/lockd/mon.c --- linux-2.4.5-kdb/fs/lockd/mon.c Mon Oct 16 15:

Re: VIA KT133A Northbridge bug reported

2001-05-29 Thread Joseph Carter
On Tue, May 29, 2001 at 03:56:15PM +0200, Holger Lubitz wrote: > Translation: "As Stephan Schwolow from MSI Germany told Chip Online, the > problem with the VIA northbridge can be identified by a warm start from > DOS or a Windows reboot: If the screen stays black, the chip has an > error." > > A

linux-2.4.3-ac14 spinlock problem?

2001-05-29 Thread Feng Xian
Hi, I was running something on my Dell dual p3 box (optiplex gx300). my kernel is linux-2.4.3-ac14. I got the following message: __rwsem_do_wake(): wait_list unexpectedly empty [4191] c5966f60 = { 0001 }) kenel BUG at rwsem.c:99! invalid operand: CPU:1 EIP:0010

Re: select() - Linux vs. BSD

2001-05-29 Thread Alan Cox
> In BSD, select() states that when a time out occurs, the bits passed to > select will not be altered. In Linux, which claims BSD compliancy for this Nope. BSD manual pages (the authentic ones anyway) say that the timeout value may well be written back but that this was a future enhanceme

[PATCH][REPOST] Re: EXT2-fs error (device ide0(3,1)): read_inode_bitmap

2001-05-29 Thread Andreas Dilger
You write: > Ok, this is probabally old news and has been fixed, but > the following happened in kernel 2.4.3 (ironically when i was deleting > /usr/src/linux in order to extract the latest 2.4.5 :-) Old news for me, fixed this bug in January, see: http://marc.theaimsgroup.co

Re: query regarding 'map_user_kiobuf'

2001-05-29 Thread David Woodhouse
[EMAIL PROTECTED] said: > After using the 'map_user_kiobuf', I observed the followiing: > > 1. 'kiobuf->maplist[0]->virtual' contains a different virtual address than > the user space buffer address > 2. But these two addresses are mapped as when i write something using the > address 'kiobuf->ma

Re: console colors messed up with 2.4.X Rivafb driver

2001-05-29 Thread Bakonyi Ferenc
Hi! Steven A. DuChene wrote: > I have a Riva128 based video card in a older SMP P-Pro system and with all > of the lastest 2.4 series of kernels (mostly the ac stuff) I have screwy colors > on the console (the penguin boot logos are shades of blue) and initially when > I start X (XFree86

Re: [OFF-TOPIC] 4 ports ETH cards

2001-05-29 Thread Dan Hollis
On Tue, 29 May 2001, Fabbione wrote: > I found some cards based on the DEC 21*4* chips but when > I asked for more details I got a strange answer from the reseller > like that this card is able to work only half-duplex and the chip has > only one mac-address for the 4 eth cards (really strange).

Re: serial console problems under 2.4.4/5

2001-05-29 Thread Narayan Desai
> "Mike" == Miquel van Smoorenburg <[EMAIL PROTECTED]> writes: Mike> In article <[EMAIL PROTECTED]>, Mike> Narayan Desai <[EMAIL PROTECTED]> wrote: >> Hi. I have started having serial console problems in the last bunch >> of kernel releases. I have tried various 2.4.4 and 2.4.5 ac kernels >>

Remaining undocumented Configure.help symbols

2001-05-29 Thread Eric S. Raymond
With the help of a number of contributors, Steven Cole and I have managed to cut the list of undocumented configuration symbols from the previous 55 to 10. The three *_NET_SCH_* symbols that didn't appear in the previous listing have popped up because my cross-referencer was fooled by some old co

Re: new aic7xxx oopses with AHA2940

2001-05-29 Thread Justin T. Gibbs
>OK. Now I cut out the Oops out of my /var/log/messages, then did Can you provide the full dmesg from a working kernel for you system? I need to know the type of controller in use as well as some other system attributes. -- Justin - To unsubscribe from this list: send the line "unsubscribe linux

Re: serial console problems under 2.4.4/5

2001-05-29 Thread Miquel van Smoorenburg
In article <[EMAIL PROTECTED]>, Narayan Desai <[EMAIL PROTECTED]> wrote: >Hi. I have started having serial console problems in the last bunch of >kernel releases. I have tried various 2.4.4 and 2.4.5 ac kernels (up >to and including 2.4.5-ac4) and the problem has persisted. The problem >is basical

serial console problems under 2.4.4/5

2001-05-29 Thread Narayan Desai
Hi. I have started having serial console problems in the last bunch of kernel releases. I have tried various 2.4.4 and 2.4.5 ac kernels (up to and including 2.4.5-ac4) and the problem has persisted. The problem is basically that serial console doesn't recieve. I know that the hardware works proper

[patch] softirq-2.4.5-E5

2001-05-29 Thread Ingo Molnar
the attached softirq-2.4.5-E5 patch (against 2.4.5-ac3) tries to solve all softirq, tasklet and scheduling latency problems i could identify while testing TCP latencies over gigabit connections. The list of problems, as of 2.4.5-ac3: - the need_resched check in the arch/i386/kernel/entry.S sysc

Re: select() - Linux vs. BSD

2001-05-29 Thread Mike Castle
On Tue, May 29, 2001 at 11:55:24AM -0400, John Chris Wren wrote: > select will not be altered. In Linux, which claims BSD compliancy for this > in the man page (but does not state either way what will happen to the > bits), zeros the users bit masks when a timeout occurs. I have written a Where

Re: OOPS with 2.4.5 [kernel BUG at inode.c:486]

2001-05-29 Thread Alexander Viro
On Tue, 29 May 2001, Gergely Tamas wrote: > Warning (compare_maps): mismatch on symbol partition_name , ksyms_base says >c01c4020, System.map says c0154160. Ignoring ksyms_base entry > kernel BUG at inode.c:486! [snip] _Lovely_. NFS, apparently on revalidate path, doesn't care to hold on

Re: ctags as generated by make tags

2001-05-29 Thread Pete Wyckoff
[EMAIL PROTECTED] said: > Anyone have any good tips on getting tags to generate nicely? > > I'm having some problems with some tags for macros and such being > declared in several places since ctags doesn't honour any CPP #if'ing. > I've currently got my Makefile doing this, which seems to give m

Re: console colors messed up with 2.4.X Rivafb driver

2001-05-29 Thread Nick Papadonis
[EMAIL PROTECTED] writes: > I have a Riva128 based video card in a older SMP P-Pro system and with all > of the lastest 2.4 series of kernels (mostly the ac stuff) I have screwy colors > on the console (the penguin boot logos are shades of blue) and initially when > I start X (XFree86 4.0.3) the

Spelling fix in slab.h

2001-05-29 Thread Pavel Machek
Hi! I know it is not important, but anyway: Pavel Index: slab.h === RCS file: /home/cvs/Repository/linux/include/linux/slab.h,v retrieving revision 1.1.1.2 diff -u -u

Linux 2.4.5-ac4

2001-05-29 Thread Alan Cox
ftp://ftp.kernel.org/pub/linux/kernel/people/alan/2.4/ Intermediate diffs are available from http://www.bzimage.org In terms of going through the code audit almost all the sound drivers still need fixing to lock against format changes during a r

query regarding 'map_user_kiobuf'

2001-05-29 Thread mdaljeet
I am using linux kernel version 2.4.2 on Intel PC. I have been trying my luck for over a week regarding usage of 'map_user_kiobuf' for doing a DMA into a memory area that belongs to user space. Actually my requirement is that I want to do DMA into a user space memory area. What I have done throu

OOPS with 2.4.5 [kernel BUG at inode.c:486]

2001-05-29 Thread Gergely Tamas
Hi! Kernel 2.4.5 & ReiserFS umount-fix patch 2 CPU SMP, 1 Gb memory During working on an NFS mounted drive ``/mnt/somewhere'' I got this oops (multiple times, so it is reproducable). Thanks in advance, Gergely --- somewhere % pwd /mnt/somewhere somewhere % ls -l <...OOPS...> --- ksymoops 2.4

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