More on the test12 lockups [Or: test12's arch/i386 changes)

2000-12-14 Thread Dan Aloni
I've also been experiencing lockups and oopses since upgrading to test12 from test11. These were very lengthy oops messages during the init script, following immediate lockups (or shortly after running X), which printed "Aiee, killing interrupt handler" at the end. test11 doesn't show these

Is this a compromise and how?

2000-12-14 Thread brian
Sorry is this is too far off topic, but it seems to me the kernel may be helping in this break in or maybe some magic aspect of the filesystem. I noted in an ls that -rwxr-xr-x 1 root root36784 Jul 17 05:06 rpc.mountd* -rwxr-xr-x 1 root root 3368 Jul 17 05:06

Re: Is this a compromise and how?

2000-12-14 Thread Matthew Dharm
On Thu, Dec 14, 2000 at 12:53:46AM -0800, [EMAIL PROTECTED] wrote: Sorry is this is too far off topic, but it seems to me the kernel may be helping in this break in or maybe some magic aspect of the filesystem. I doubt that from this description, you've been hacked. Even if your

Re: VM problem (2.4.0-test11)

2000-12-14 Thread Ragnar Hojland Espinosa
On Wed, Dec 13, 2000 at 12:41:19AM +0100, J . A . Magallon wrote: There are various patches-ways-to-do available, kernel gurus are still working on it... (leave always some 4% of mem for root, kill some process when mem is exhausted, which one to kill...) which is a bad idea; 4% of 1GB is a

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread josef höök
Chris Lattner wrote: Err shame on you, don't forget about lcall and exceptions, and interrupts, and... That is technically more than _o_n_e_ "entry point". :) Oh wait, what about sysenter/exit too? :) OK, you got me on lcall (however, that's iBCS-only, IIRC), but the rest... what

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Oystein Viggen
Alexander Viro spake thus: Maybe... I definitely agree that 14 is below the limit, but 30... Hell knows, from what I see on the box I'm using right now it seems to fall into several cathegories: * Very-Long-And-Verbose-Named-HOWTO.html * manpages for X and Tcl functions with

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Larry McVoy
On Thu, Dec 14, 2000 at 10:23:15AM +0100, josef höök wrote: Plan9 aint unix/posix though it has its Ape environment. What we do need to look at is a good implementation for distributed resources. The ideal would bee getting 9P and IL into linux. Think of having thousand of small linux boxes

Re:[PATCH] Fix poll bug

2000-12-14 Thread Guy Bolton King
Hi, I believe I've found an inconsistency between the behaviour of poll(2) and select(2); select() is restartable in the face of signals (sys_select() returns ERESTARTNOHAND if a signal is pending), whilst poll() is not (sys_poll() returns EINTR). On Feb 13 2000, Andi Kleen posted a patch for

Re: VM problems still in 2.2.18

2000-12-14 Thread Alan Cox
bug was discovered. Ever since, I have two boxes here that keep falling over. Box A will randomly lock without warning and box B will die and start printing this message repeatedly on the screen until I physically hit reset: What are these two boxes doing ? Is there a patch out there

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Alan Cox
There is a large perception of CORBA being slow, but for the most part it is unjustified. I believe that the act of _designing_ a completely new protocol, standardizing it, and making it actually work would be a huge process that would basically reinvent CORBA (obviously some of the design

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Larry McVoy
[Alan DID not say this:] There is a large perception of CORBA being slow, but for the most part it is unjustified. Really? I have that same perception but I can't claim that I've measured it. On the other hand, I have measured the overhead of straight UDP, TCP, and Sun RPC ping/pong tests

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Alan Cox
I'll update my patch tomorrow to restore the definition of current. I do fear, however, that this will perpetuate the polution of the namespace should "current" ever get cleaned up. It can probably get cleaned up after 2.4 by making current() the actual inline. For 2.2 it won't change.

failed in BUG() at fs/buffer.c:765

2000-12-14 Thread Atsuhiro Kojima
Dear kernel maintainers, I will report my problem around 2.4.0-test kernel. Thanks in advance. --- [1.] failed in BUG() at fs/buffer.c:765 [2.] My linux 2.4.0-test12 box failed on writing some files on soft-raid partition. It seems to touch BUG() macro at fs/buffer.c:765, when file buffer

Re: /dev/cpu/*/(cpuid, msr) unhappy as modules - OOPS!

2000-12-14 Thread Chris Rankin
Devfs might explain the 2.4.0-test12 oopses, but it can't possibly explain the oops with 2.2.18. I don't use devfs with 2.2.18. Chris Looks like a devfs problem; complain to the appropriate people. I refuse to touch that particular devfs code. I have just compiled Linux 2.2.18 (UP) and

Re: do NOT compile 2.2.18 with egcs-1.1.2

2000-12-14 Thread Alan Cox
I just want to let other know that kernel 2.2.18 does not work properly (*) on my box if I compile it with egcs-2.91.66 19990314/Linux (egcs-1.1.2 release). Instead gcc-2.7.2.3 works ok. (*) the network driver PCI NE2000 does not work with all three cards. It just sees them but they do not

Re: do NOT compile 2.2.18 with egcs-1.1.2

2000-12-14 Thread J . A . Magallon
On Thu, 14 Dec 2000 11:23:14 Alan Cox wrote: I just want to let other know that kernel 2.2.18 does not work properly (*) on my box if I compile it with egcs-2.91.66 19990314/Linux (egcs-1.1.2 release). Instead gcc-2.7.2.3 works ok. (*) the network driver PCI NE2000 does not work with

Re: do NOT compile 2.2.18 with egcs-1.1.2

2000-12-14 Thread Alan Cox
I use 2.2.18 with ne2k-pci from kernel and that of scyld, and work fine under 2.91 (egcs) BTW, when a resync of 2.2 net drivers with scyld ? perhaps 2.2.19 ? I have no plan to do this. Don's drivers depend on some extra glue that was rejected from the main kernel tree. Said glue is also

Memory subsystem error and freeze on 2.4.0-test12

2000-12-14 Thread Jussi Laako
Hello, Is this normal: Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed. System deadlocked about one minute later. I have hard resource limits set. - Jussi Laako -- PGP key fingerprint: 3827 6A53 B7F9 180E D971 362B BB53 C8A1 B578 D249 Available at:

Re: /dev/cpu/*/(cpuid, msr) unhappy as modules - OOPS!

2000-12-14 Thread Chris Rankin
Looks like a devfs problem; complain to the appropriate people. I refuse to touch that particular devfs code. I've had a quick look at both the 2.2.18 and 2.4.0-test12 drivers for msr and cpuid, and I've noticed something curious. This is the comment from 2.4.0-test12, cpuid.c: /* *

Re: /dev/cpu/*/(cpuid, msr) unhappy as modules - OOPS!

2000-12-14 Thread Chris Rankin
OK, I've just tried repeating this experiment on 2.2.18 (no devfs) and it oopsed this time, so there's obviously something else going on here. $ ksymoops -m /boot/System.map-2.2.18 oops2.txt ksymoops 2.3.4 on i586 2.2.18. Options used -V (default) -k /proc/ksyms (default) -l

Re: failed in BUG() at fs/buffer.c:765

2000-12-14 Thread Neil Brown
On Thursday December 14, [EMAIL PROTECTED] wrote: Dear kernel maintainers, I will report my problem around 2.4.0-test kernel. Thanks in advance. The simplest fix for this is the patch below. Exactly what will get into test13 has not yet been decided. NeilBrown --- drivers/md/raid5.c

Re: test12 lockups -- need feedback

2000-12-14 Thread Ingo Oeser
On Wed, Dec 13, 2000 at 10:48:56PM -0500, Mohammad A. Haque wrote: Trace; c0105000 empty_bad_page+0/1000 Trace; c0100191 L6+0/2 I locked a Cyrix III machine up on boot and hat these both elements in my trace, too. It Oopsed and locked up after the Message: "CPU: Before vendor init". I locked

Re: test12 lockups -- need feedback

2000-12-14 Thread Mohammad A. Haque
Hmmm, does syslog sending to another machine catch oops? I guess we'll find out. Ingo Oeser wrote: I have no oops yet of this lockup, because of X, but I'll ask a friend of mine, whether the remote logging made it to him and send you the results. --

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Michael Livshin
Chris Lattner [EMAIL PROTECTED] writes: p9fs exists. I didn't see these patches since August, but probably I can poke Roman into porting it to the current tree. 9P is quite simple and unlike CORBA it had been designed for taking kernel stuff to userland. Besides, authors definitely

Re: test12 lockups -- need feedback

2000-12-14 Thread dep
okay. got it here this morning, too. solid lock -- no dumping out of x, no changing terminals, no mouse, no keyboard. k6-2-550 @ 500; 256mb memory, fic 503a mb with via chipset. kernel built with gcc-2.95-2 against glibc-2.2. nothing remarkable underway -- was composing a message in kmail,

Re: test12 lockups -- need feedback

2000-12-14 Thread Mohammad A. Haque
Were you connected to a network or receiving/sending anything? dep wrote: okay. got it here this morning, too. solid lock -- no dumping out of x, no changing terminals, no mouse, no keyboard. k6-2-550 @ 500; 256mb memory, fic 503a mb with via chipset. kernel built with gcc-2.95-2 against

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Steven N. Hirsch
On Wed, 13 Dec 2000, Justin T. Gibbs wrote: Thanks for posting this. Unfortunately, the kernel won't build unless you restore this macro to the namespace after aic7xxx_linux.h blows it away: --- linux-2.2.18/drivers/scsi/hosts.c.orig Wed Dec 13 20:27:34 2000 +++

Re: insmod problem after modutils upgrading

2000-12-14 Thread Horst von Brand
Alan Cox [EMAIL PROTECTED] said: In-Reply-To: [EMAIL PROTECTED] from "Keith Owens" at Dec 14, 2000 0 ***9:05:13 AM previously because nobody used those options. Since these are bugs in the modules and only a few modules are affected (less than 5 reported), the fix is to correct the

Re: Signal 11

2000-12-14 Thread Clayton Weaver
This is unrelated to the signal 11 problem, but something to consider for "random crashes and segfaults", ie are you using this compiler and glibc version combination. There has a been a thread on the teTeX mailing list the last few days about a (RedHat, but probably more general than just their

Re: test12 oops with NF+ping -s 1500

2000-12-14 Thread Russell King
Devik writes: I just tried to narrow problem with DFE530 card and found another (rather fatal) bug in 2.4.0-test12. I attached both my config and ksymoops output. It seems that ip_defrag is called with skb where skb-dev is NULL. It then crashes in ip_queue_frag. I can trigger it regulary by

Re: UP 2.2.18 makes kernels 3% faster than UP 2.4.0-test12

2000-12-14 Thread Russell King
Rogier Wolff writes: Alan Cox wrote: What better interactivity ;) Thus to me, 2.4 FEELS much less interactive. When I move windows they don't follow the mouse in real-time. Interesting observation: in a scrolling rxvt, kernel 2.0 is smoother than 2.2, which is smoother than 2.4. I hope

Re: linux ipv6 questions. bugs?

2000-12-14 Thread Russell King
[EMAIL PROTECTED] writes: Your guess? 8) Of course, it is incorrect. I even have no idea how it is possible to put system into such sad state. Though... probably, you forgot to up loopback. I've seen exactly the same thing here. I have ipv6 in -test11 built as a module, and after the machine

Re: test12 + initrd = swapper at 99.8% CPU time

2000-12-14 Thread Russell King
Joseph Cheek writes: i'm using test12 to perform a clean linux install. as soon as i get to a command prompt, ps axufw shows swapper at 99.8% CPU usage. this didn't repro with test11, and doesn't repro if i don't use an initrd. What pid does this task have? The only process that should be

Re: test12 lockups -- need feedback

2000-12-14 Thread dep
On Thursday 14 December 2000 07:15, Mohammad A. Haque wrote: | Were you connected to a network or receiving/sending anything? a conditional yes -- little lan here, d-link dfe-530tx+ (rtl8139) to dlink hub, di-701 gateway, cable modem. so far as i know, i was neither sending nor receiving at

Re: Dropping chars on 16550

2000-12-14 Thread Igmar Palsenberg
there are many situations in which a 16550 is KNOWN to be overrunable, all of which can occur in your common PPP connection. More importantly - if you have 2 16550's talking together (Which is EXACTLY what you have, when you hook it to a modem) there are even MORE overrun possibilities.

Re: IDE hang when using v4l (bttv) on all kernels.

2000-12-14 Thread Stefan Becker
Hello! I see similar effects with IDE DMA. It isn't that bad but it may be related. The difference is that I use 2.2.18. Whether I use the ide.2.2.18.1209.patch or not makes no difference. My box doesn't lockup, but since I bought a second IDE harddisk I cannot use DMA anymore. Boot messages

Re: Is this a compromise and how?

2000-12-14 Thread Igmar Palsenberg
Pretty cool huh? Let me know if you would like a copy of the code. A quick strace shows that it binds to port 24000. It also contains a list of 5 IP addrs. I suspect it doesn't broadcast, but allows people in from those IPs. Anyone know what has happened? I religiously install

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
I tried it against clean 2.2.18 and patches did not work. Some drawbacks: - the patch adds config info for AIX7XXX in the top level Makefile, instead of in the Makefile in the scsi dir. Yes, this will be fixed today. The aic7xx directory will build the module or main driver file into the scsi

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread josef höök
I surely hope that this thread wont end here. It's extremely important to look at this since we're heading towards distributed resources, where humans dont work on a server but towards other people through servers. /josef - To unsubscribe from this list: send the line "unsubscribe linux-kernel"

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
I'll update my patch tomorrow to restore the definition of current. I do fear, however, that this will perpetuate the polution of the namespace should "current" ever get cleaned up. It can probably get cleaned up after 2.4 by making current() the actual inline. For 2.2 it won't change.

Re: do NOT compile 2.2.18 with egcs-1.1.2

2000-12-14 Thread J . A . Magallon
On Thu, 14 Dec 2000 11:51:19 Alan Cox wrote: I have no plan to do this. Don's drivers depend on some extra glue that was rejected from the main kernel tree. Said glue is also buggy causing the same card to be multiply detected. If folks want to strip the glue out and get real changes

x86 cpu_data

2000-12-14 Thread John Levon
Hi, I need to check for *only* Intel P6 processors, so no Classic Pentium, and no Pentium 4. setup.c is a bit obscure; is this check correct : if (current_cpu_data.x86_vendor != X86_VENDOR_INTEL || current_cpu_data.x86 != 6) return NOT_P6; if (current_cpu_data.x86_model 5)

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread J . A . Magallon
On Thu, 14 Dec 2000 14:45:53 Justin T. Gibbs wrote: - The subdir for aic7xxx has not a Makefile, or at least it is not created with the patches for 2.2.18. It was supposed to be part of the patches for 2.2.18 (each kernel version requires a slightly different Makefile which is why it is

[CFT] Improved RPC congestion handling for 2.4.0 (and 2.2.18)

2000-12-14 Thread Trond Myklebust
Hi, One of the things we've been lacking in the Linux implementation of RPC is the 'ping' routine. The latter is used on most *NIX implementations in order to test whether or not the RPC server is alive. To do so, it simply calls procedure-0 (the NULL procedure), which is always set up to

[PATCH] VFAT creates files with short names wrongly

2000-12-14 Thread Nicolas GOUTTE
Dear Linus, please apply! This patch fixes a bug in the VFAT code. When creating files with short file names, the VFAT driver decides that a file name starting with a lower case character is always a short (MSDOS style) name, despite any other character of the file name that would need to be

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
BSD has curproc, but that is considerably less likely to be used in "inoccent code" than "current". I mean, "current what?". It could be anything, current privledges, current process, current thread, the current time... I see and I assume calling a random collection of data

USB-related Oops in test12

2000-12-14 Thread Adam Huffman
This Oops happened with mutt as the only active user process. I'd been using uhci for a while with test kernels, as usb-uhci had been oopsing on first mouse use. However, with test12 I found a problem with uhci: Dec 13 12:13:24 bloch kernel: PCI: Found IRQ 5 for device 00:07.2 Dec 13 12:13:24

Re: do NOT compile 2.2.18 with egcs-1.1.2

2000-12-14 Thread Mircea Damian
On Thu, Dec 14, 2000 at 10:23:14AM +, Alan Cox wrote: I just want to let other know that kernel 2.2.18 does not work properly (*) on my box if I compile it with egcs-2.91.66 19990314/Linux (egcs-1.1.2 release). Instead gcc-2.7.2.3 works ok. (*) the network driver PCI NE2000 does

Re: test12 lockups -- need feedback

2000-12-14 Thread Bob_Tracy
Mohammad A. Haque wrote: Were you connected to a network or receiving/sending anything? dep wrote: okay. got it here this morning, too. solid lock -- no dumping out of x, no changing terminals, no mouse, no keyboard. k6-2-550 @ 500; 256mb memory, fic 503a mb with via chipset.

Re: Dropping chars on 16550

2000-12-14 Thread Chad Schwartz
This is where a 654 or an 854 (I'm only listing startech design chips. there are others that would do the job.) come in handy. They can pause their transmitter WITH bytes in their fifo. (Automated hardware/software flow control.) Indeed. Most chips I've seen are 1 16550, or pretend to

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Steven N. Hirsch
On Thu, 14 Dec 2000, Justin T. Gibbs wrote: I'll update my patch tomorrow to restore the definition of current. I do fear, however, that this will perpetuate the polution of the namespace should "current" ever get cleaned up. It can probably get cleaned up after 2.4 by making current()

Re: 2.4.0-test12 randomly hangs up

2000-12-14 Thread Martin Macok
On Wed, Dec 13, 2000 at 05:27:03PM -0500, David Riley wrote: DMESG: http://kocour.ms.mff.cuni.cz/~macok/kernel/dmesg (Abit PX5, P166 (ovrclckd to 166), 128MB RAM, 2x IDE HDD, 3com509b ISA, Opti931) Overclocking is a guaranteed way to get random hangups. Put it back to its recommended

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
I figured as much. I will test for the #define, stash it in a #define unique within my namespace, and #define it back in hosts.c should my local define exist. Justin, While you're at it, can you have the new driver provide status information under /proc/scsi/aic7xxx? There is simply an

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Martin Dalecki
"Justin T. Gibbs" wrote: BSD has curproc, but that is considerably less likely to be used in "inoccent code" than "current". I mean, "current what?". It could be anything, current privledges, current process, current thread, the current time... I see and I assume calling a random

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
What's wrong with current? It's perfectly fine, since it's the main data context entity you are working with during it's usage... Just remember it as CURRENT MAIN PROBLEM the kernel is struggling with at time. What's wrong with the aic7xxx driver storing the "user", "goal", and "current"

Major Failure 2.4.0-test12 Alpha

2000-12-14 Thread Leslie Donaldson
Hello, Just writing in to report a bug in 2.4.0-test12. Hardware: PCI-Matrox_Mill PCI-Adaptec 39160 / 160M scsi card PCI-Generic TNT-2 card PCI-Sound blaster -128 (es1370) CPU 21164a - Alpha Problem: There is a race condition in the aic7 driver that causes the kernel to lock

Physical memory addresses/PCI memory addresses/io_remap_page_range/etc

2000-12-14 Thread Russell King
Hi, I'm looking at a frame buffer driver, and I'm getting a little confused... To remove any confusion (since I know that people get confused with the terminology here), here is how I define these addresses: virtual space- address space that the kernel runs in physical space -

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Christoph Hellwig
In article [EMAIL PROTECTED] you wrote: For those of you building the driver as a module, take note that the module name is now "aic7xxx_mod" rather than "aic7xxx". Could you please undo that change? Postfixing a module name with _mod does not make sense. Yes, some modules use it - but that's

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Martin Dalecki
"Justin T. Gibbs" wrote: What's wrong with current? It's perfectly fine, since it's the main data context entity you are working with during it's usage... Just remember it as CURRENT MAIN PROBLEM the kernel is struggling with at time. What's wrong with the aic7xxx driver storing the

[OOPS] test12 - bdflush

2000-12-14 Thread Dan Aloni
While running the test12 kernel with the test11 arch/i386, I've trapped an Oops message in my log. I'm not sure if it has something to do with using the arch/i386 code from test11, but it seems necessary to post it since test12 introduces changes to kswapd-bdflush. I am currently running test11

macro MSG_PEEK

2000-12-14 Thread Marco Nardelli
hi all, I have some trouble in testing a Perl module. The "make test" gives me this problem: t/07io..Your vendor has not defined Socket macro MSG_PEEK, used at blib/lib/Convert/BER.pm line 968 dubious and I didn't find this macro defined in "sys/types.h" or in "sys/socket.h" or in

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
In article [EMAIL PROTECTED] you wrote: For those of you building the driver as a module, take note that the module name is now "aic7xxx_mod" rather than "aic7xxx". Could you please undo that change? Postfixing a module name with _mod does not make sense. Yes, some modules use it - but that's

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Jamie Lokier
Alexander Viro wrote: Err... how about this: Give me two or three kORBit syscalls and I can get rid of all the other 100+ syscalls! :) Like it ioctl() does it? Number of entry points is _not_ an issue. Diversity of the API is. Technically, kernel has 1 (_o_n_e_) entry point as far as

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Rik van Riel
On Wed, 13 Dec 2000, Chris Lattner wrote: 1. kORBit adds about 150k of code to the 2.4t10 kernel. 2. kNFS adds about 100k of code to the 2.4t10 kernel. 3. kORBit can do everything kNFS does, plus a WHOLE lot more: For example implement an NFS like server that uses SSL to send files and

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Chris Lattner
1. kORBit adds about 150k of code to the 2.4t10 kernel. 2. kNFS adds about 100k of code to the 2.4t10 kernel. So can you implement a kNFS server in kORBit that takes less than 50kB of RAM? Otherwise it's still a contributor to bloat and this argument won't work ;) Actually the kORBitNFS

Re: Fwd: [Fwd: [PATCH] cs89x0 is not only an ISA card]

2000-12-14 Thread Russell King
Erik Mouw writes: The Crystal CS89x0 ethernet chip is also used in quite some embedded systems that don't have an ISA bus at all, so the CONFIG_ISA option in drivers/net/Config.in is inapropriate. Here is a patch against 2.4.0-test12 to fix that. Please consider applying. I don't think this

Re: Physical memory addresses/PCI memory addresses/io_remap

2000-12-14 Thread Petr Vandrovec
On 14 Dec 00 at 15:16, Russell King wrote: virtual space- address space that the kernel runs in physical space - address space that the CPU sits in PCI memory space - memory address space that the PCI peripherals sit in == bus address... Many, if not all ARM architectures

Re: Fwd: [Fwd: [PATCH] cs89x0 is not only an ISA card]

2000-12-14 Thread Jeff Garzik
Russell King wrote: Erik Mouw writes: The Crystal CS89x0 ethernet chip is also used in quite some embedded systems that don't have an ISA bus at all, so the CONFIG_ISA option in drivers/net/Config.in is inapropriate. Here is a patch against 2.4.0-test12 to fix that. Please consider

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Matthew Jacob
I don't know when the /proc stuff will return or what data will be provided there. At the risk of tooting my own horn, you might put there that which I do for my Qlogic driver- it lists current perio/offset values per target and a list of currently running commands. It's very easy to support

Re: Dropping chars on 16550

2000-12-14 Thread Igmar Palsenberg
Yeah. most of this crap is manufactured as all-in-1 chips. (IDE, FDC, SER, PAR, etc.) and right along with that, you get 2 16550AFN's. Now. they hyped the heck out of 16550's when they came out, because "You can use your 28.8kbps modem without overruns!". Yeah. clocking it at 38400 or 57600

Re: ORBit speed measure

2000-12-14 Thread Chris Lattner
There is a large perception of CORBA being slow, but for the most part it is unjustified. Well, I've measured using function calls through ORBit is 300 times slower than using dynamic loading. ... Which gives me the dl is about 333 times faster than ORBit. You leave so many details

Re: Memory subsystem error and freeze on 2.4.0-test12

2000-12-14 Thread Rik van Riel
On Thu, 14 Dec 2000, Jussi Laako wrote: Is this normal: Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed. This means that somebody tried to allocate a physically contiguous area of 2^2 = 8 pages, but such an area wasn't available. System deadlocked about one minute

Re: Major Failure 2.4.0-test12 Alpha

2000-12-14 Thread Wakko Warner
Hello, Just writing in to report a bug in 2.4.0-test12. Hardware: PCI-Matrox_Mill PCI-Adaptec 39160 / 160M scsi card PCI-Generic TNT-2 card PCI-Sound blaster -128 (es1370) CPU 21164a - Alpha Problem: There is a race condition in the aic7 driver that causes the

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Chris Lattner
that is not transparently hidden to the user. Why can't I just open /dev/net0 and get the first network device? Because we have so many inconsistent, poorly design, inextensible interfaces laying around, thats why. This is a bad example, but a (perhaps?) good point. It seems it should

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Fredrik Vraalsen
* Rik van Riel | | On Wed, 13 Dec 2000, Chris Lattner wrote: | | 1. kORBit adds about 150k of code to the 2.4t10 kernel. | 2. kNFS adds about 100k of code to the 2.4t10 kernel. | 3. kORBit can do everything kNFS does, plus a WHOLE lot more: For example | implement an NFS like server that

test13-1, no subversion change on the Makefile

2000-12-14 Thread Frank Davis
Hello, I downloaded test13-1.gz, and noticed that it didn't have a subversion change in it. eg: --- Makefile +++ Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 4 SUBLEVEL = 0 -EXTRAVERSION = -test12 +EXTRAVERSION = -test13 - To unsubscribe from this list: send the line

Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Elliot Lee
On 14 Dec 2000, Michael Livshin wrote: this might be because the Bell Labs folks don't like RPC in general when network latencies become involved? I'm guessing. 'cause CORBA is still pretty much objectified RPC, as far as I know. I don't think you want to abstract the network out just like

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Chris Lattner
There is a large perception of CORBA being slow, but for the most part it is unjustified. I believe that the act of _designing_ a completely new CORBA is slow compared to some of the other solutions. The question I was trying to ask is whether you should put something smaller and faster

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Jamie Lokier
Fredrik Vraalsen wrote: The cool thing is that the CorbaFS userspace server can implement any kind of filesystem you want, as long as it follows the CorbaFS interface! Sorry, it's yet another one. Or does it do something different? (YAO hasn't stopped me working on userspace filesystems

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Chris Lattner
Of course. Which is why CORBA is about putting STRUCTURE in that stream of random bytes coming over the wire. Why should I have to rewrite my marshalling and demarshalling code every time I want to write a server. read and write are fine. But sometimes I want a structure.

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Chris Lattner
There is a large perception of CORBA being slow, but for the most part it is unjustified. Really? I have that same perception but I can't claim that I've measured it. On the other hand, I have measured the overhead of straight UDP, TCP, and Sun RPC ping/pong tests and you can find

Re: linux ipv6 questions. bugs?

2000-12-14 Thread kuznet
Hello! Though... probably, you forgot to up loopback. doesn't look it: Funny, indeed. I have no idea what does happen. I cannot reproduce this. Please, describe your setup in more details. that may very well be, but shouldn't the neighbor solisitation packets from the linux box have

inode_cache problem in 2.4.0-test12 ?

2000-12-14 Thread Bill Hartner
Ingo, I have cleaned up the chat room benchmark and have attached it. (See attached file: chat.tar.gz) ** I did see what may be a problem with the inode_cache. ** I ran the benchmark on 2.4.0-test12 kernel. The system was a 4-way 200 Mhz PentiumPro with 256 MB mem. After about 14 hours of

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Andi Kleen
On Thu, Dec 14, 2000 at 10:14:51AM +, Alan Cox wrote: I'll update my patch tomorrow to restore the definition of current. I do fear, however, that this will perpetuate the polution of the namespace should "current" ever get cleaned up. It can probably get cleaned up after 2.4 by

Re: Memory subsystem error and freeze on 2.4.0-test12

2000-12-14 Thread David Weinehall
On Thu, Dec 14, 2000 at 03:16:06PM -0200, Rik van Riel wrote: On Thu, 14 Dec 2000, Jussi Laako wrote: Is this normal: Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed. This means that somebody tried to allocate a physically contiguous area of 2^2 = 8 pages,

Re: insmod problem after modutils upgrading

2000-12-14 Thread Alan Cox
Why can't you make a fast 2.2.19 with _just_ safe bug fixes (as the fixing of these module problems certainly is)? Shall I do a 2.2 release for every trivia. I think not. There is plenty to get into 2.2.19 already - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the

Re: test12 lockups -- need feedback

2000-12-14 Thread Eckhard Jokisch
Subject: Re: test12 lockups -- need feedback Date: Thu, 14 Dec 2000 15:31:38 + From: Eckhard Jokisch [EMAIL PROTECTED] To: dep [EMAIL PROTECTED] On Don, 14 Dez 2000, dep wrote: On Thursday 14 December 2000 07:15, Mohammad A. Haque wrote: | Were you connected to a network or

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Alan Cox
I figured as much. I will test for the #define, stash it in a #define unique within my namespace, and #define it back in hosts.c should my local define exist. If that driver hits a tree I maintain be aware that the first thing I will do is rip that out and rename the 'current' variables in

sparc32 + 2.4.0-test12 == trouble

2000-12-14 Thread James Moody
Hi all, Apologies if this comes through twice, I waited a day after sending it and didn't see it on the list, so I'm resending it. I've compiled stock (not CVS) 2.4.0-test12 on my SparcStation 1+ (sun4c). Random problems occur rather frequently when using this machine; they do not show up at

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Justin T. Gibbs
I figured as much. I will test for the #define, stash it in a #define unique within my namespace, and #define it back in hosts.c should my local define exist. If that driver hits a tree I maintain be aware that the first thing I will do is rip that out and rename the 'current' variables in

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Alan Cox
I figured as much. I will test for the #define, stash it in a #define unique within my namespace, and #define it back in hosts.c should my local define exist. I think its pretty much x86 only that has the define problem. For 2.2 its stuck and one or two folks depend on it. For 2.4 I cannot

Re: [Korbit-cvs] Re: ANNOUNCE: Linux Kernel ORB: kORBit

2000-12-14 Thread Chris Lattner
Oh, great. So we don't have to care about formatting changes. We just have to care about the data changes. IOW, we are shielded from the results of changes that should never happen in the first place. And the benefit being...? What the hell are you talking about? Did you even

Re: Adaptec AIC7XXX v 6.0.6 BETA Released

2000-12-14 Thread Alan Cox
I'm aware of the difference. I only mentioned "curproc" as an example of similar brokeness that has less of a chance of catching the uninitiated. What about "curtask" or "curthread"? Its called current. We write a lot of current-state type things where it makes a lot of sense. Being a define

[PATCH] 2.4.0-test13-pre1 Makefile fixes

2000-12-14 Thread Petr Vandrovec
Hi Linus, test13 pre1 contains (1) lowercase agp :-( (2) even if matroxfb is compiled into kernel, you can have some parts of it compiled as modules (i2c support, g400 second head) BTW, why both-m rule is not in Rules.make? I copied this one from drivers/Makefile...

test13-pre1 Makefiles

2000-12-14 Thread Mohammad A. Haque
Small errors in two Makefiles -- = Mohammad A. Haque http://www.haque.net/ [EMAIL PROTECTED] "Alcohol and calculus don't mix. Project

Re: macro MSG_PEEK

2000-12-14 Thread Alan Cox
The "make test" gives me this problem: t/07io..Your vendor has not defined Socket macro MSG_PEEK, used at blib/lib/Convert/BER.pm line 968 dubious Um.. I suggest you go ask them to fix it Does anyone know where I can find the macro MSG_PEEK? grep is your friend. Also its

test12 RAID5 (buffer.c:765!)

2000-12-14 Thread Lukas Grunwald
Hi, i´ve a problem with 2.4-test12 , after a Setup with RAID5 md0 : active raid5 sdc1[2] sdb1[1] sda1[0] 8466176 blocks level 5, 16k chunk, algorithm 2 [3/3] [UUU] after a mke2fs or trying to mount the md0 volume i got a kernel BUG at buffer.c:765! invalid operand: -- Gruss

Re: test13-1, no subversion change on the Makefile

2000-12-14 Thread James Lewis Nance
On Thu, Dec 14, 2000 at 12:30:40PM -0500, Frank Davis wrote: Hello, I downloaded test13-1.gz, and noticed that it didn't have a subversion change in it. Looks like Linus is planning on this being a 2.4.0 proper :-) Jim - To unsubscribe from this list: send the line "unsubscribe

[PATCH] 2.4.0-test13-pre1 and booting on VIA based SMP

2000-12-14 Thread Petr Vandrovec
Hi Linus, I sent this patch yesterday to linux-kernel, and as nobody answered... I was trying to discuss it with [EMAIL PROTECTED] before, when I was tracking problem down, but he apparently does not read this email address :-( Could you apply this patch, either with comment, or without?

Re: Fwd: [Fwd: [PATCH] cs89x0 is not only an ISA card]

2000-12-14 Thread Alan Cox
For an embedded board that supports cs89x0, as you suggest, defining CONFIG_ISA is a much better option. Or, making cs89x0 dependent on No its completely wrong. You can have a CS89xx series device without the slightest hint of ISA bus. What would be a lot cleaner though would be to build a

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