Re: aaaah! complete lockup 2.4.0-test9 SPARC32

2000-10-09 Thread Joshua Uziel
* Anton Blanchard [EMAIL PROTECTED] [001004 21:31]: I just had my box completely lock up under 2.4.0-test9. I had insmodded the dbri.o audio driver, which for some reason was refusing to work, at all. So I rmmodded it, and at that point, the screen flickered once and wham, complete

Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread blizbor
Andre Hedrick wrote: On Mon, 9 Oct 2000, Andre Tomt wrote: The fastest ATA drives out that are not public yet are in 39-42mB/s. Also SCSI can not sustain rates much better than maybe 60mB/s. Andre, how are you benchmarking drives ? In context you wrote, I've got rather curious results

Re: Updated 2.4 TODO List

2000-10-09 Thread Udo A. Steinberg
[EMAIL PROTECTED] wrote: 8. Fix Exists But Isnt Merged * 2.4.0-test8 has a BUG at ll_rw_blk:711. (Johnny Accot, Steffen Luitz) (Al Viro has a patch) Said patch has already been merged in the test9-pre and -final series and the bug can be considered fixed. -Udo. - To

OOPS with test9 when plugging an Philips Webcam

2000-10-09 Thread Norbert Preining
Hi there! FIRST: I did NOT load the pwc-driver from nemosoft! (I hope anybody is satisfied now ;-) I got the following kernel oops when plugging the webcam. There wis NO driver installed! Just plugging in. I attach the output form messages send through ksymoops, the USB relevant part of my

[OOPS][BUG] with 2.4.0-test9

2000-10-09 Thread Richard Guenther
Hi! The following BUG related oopses caused my machine to die (well, X didnt survive...) while just compiling a little program. I dont know if these issues are fixed yet within one of the floating patches, so here goes the report (dmesg stripped a little). Richard. -- Richard Guenther [EMAIL

Re: Updated 2.4 TODO List

2000-10-09 Thread Tigran Aivazian
On Mon, 9 Oct 2000 [EMAIL PROTECTED] wrote: * Writing to tapes 2.4G causes tar to fail with EIO (using 2.4.0-test7-pre5; it works under 2.4.0-test1-ac18 --- Tigran Aivazian) this has now been working since test8 and certainly in test9. Why it failed on test7-pre5? Probably

Re: Calling current() from interrupt context

2000-10-09 Thread Kenn Humborg
On Mon, Oct 09, 2000 at 03:54:21AM +0200, Andi Kleen wrote: On Mon, Oct 09, 2000 at 02:45:54AM +0100, Kenn Humborg wrote: On Mon, Oct 09, 2000 at 02:21:09AM +0100, Kenn Humborg wrote: On Mon, Oct 09, 2000 at 02:20:27AM +0200, Andi Kleen wrote: 2.4 TCP code relies on current being valid

Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Andre Hedrick
On Mon, 9 Oct 2000, blizbor wrote: Andre, how are you benchmarking drives ? Direct access below the driver without any file-system getting in the way. No reorder of requests because of linear seeks. These are kernel level tests because timers get set upon the execution of the command block

(OT -- Partition Magic for Linux?) Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Miles Lane
Andre Hedrick wrote: snip They may be a way to test and create drive profiles that are stored and reloaded to the kernel that will add the missing supercharge on Andrea's elevator. Basically creating a physical LBA sector profile. Trust that this will be painful to create because this is

Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Andre Tomt
On Mon, 9 Oct 2000, Andre Hedrick wrote: snip You are doing Ultra-66 speeds my friend. The fastest ATA drives out that are not public yet are in 39-42mB/s. Also SCSI can not sustain rates much better than maybe 60mB/s. Actually, my other IBM UDMA33 drive did 20mB/s on a 600mB IDE to SCSI

[Bench] Slow tiotest read in Kernel 2.2.16+

2000-10-09 Thread Robert Cohen
Ive been seeing poor read results from tiotest in recent 2.2 kernels since 2.2.16. The performance is fine with 1 thread but slows right down with 8. I include the tiotest results here but I see similar results with iozone -t. Kernel 2.2.15 [robert@testmac25 robert]$ tiotest -f 30 -t 8 -r 0

Re: will ip 6 in ip4 tunnelling be fixed anytime soon ?

2000-10-09 Thread Jorg de Jong
But you are right, here is a bug nobody reported before. I will take care of it. Hmm, your just a bit off here, I believe Gerhard has posted this bug a number of times, further more I have submitted a fix for this bug, but has still not been accepted. Neither has there been any feedback on

Re: Calling current() from interrupt context

2000-10-09 Thread Roman Zippel
Hi, The m68k port which has a interrupt stack solves the problem by loading current into a global register variable on all kernel entries. Not all m68k cpus have an interrupt stack and it can be turned off, so we don't use it. bye, Roman - To unsubscribe from this list: send the line

Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Andre Hedrick
On Mon, 9 Oct 2000, Andre Tomt wrote: Using a newer ATA66 IBM 7200rpm drive, on a VIA chipset, I can sustain 24-25mB/s in both UDMA33 and ATA66 mode. This is a Athlon Asus This okay, the drive has a physical data IO limit for sustained, not burst. Thus getting 24-25mB/s in both UDMA33/ATA66

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Marco Colombo
On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to other users. I can run my *important* CPU hog simulation nice +10 in order to let other people get

Re: [PATCH] ISA PnP (2.4.0-test9)

2000-10-09 Thread Jaroslav Kysela
On Mon, 9 Oct 2000, Keith Owens wrote: On Sun, 8 Oct 2000 23:50:43 +0200 (MEST), Jaroslav Kysela [EMAIL PROTECTED] wrote: this patch contains following fixes and enhancements to export ISA PnP IDs outside the kernel module: * module.h - added MODULE_GENERIC_TABLE * isapnp.h - added

Re: [PATCH] ISA PnP (2.4.0-test9)

2000-10-09 Thread Keith Owens
On Mon, 9 Oct 2000 12:29:19 +0200 (MEST), Jaroslav Kysela [EMAIL PROTECTED] wrote: On Mon, 9 Oct 2000, Keith Owens wrote: Modutils and the kernel are compiled from different headers, none of this #include linux/xxx.h business in modutils. So you must never assume that the structures in

Re: [PATCH] ISA PnP (2.4.0-test9)

2000-10-09 Thread Jaroslav Kysela
On Mon, 9 Oct 2000, Keith Owens wrote: On Mon, 9 Oct 2000 12:29:19 +0200 (MEST), Jaroslav Kysela [EMAIL PROTECTED] wrote: On Mon, 9 Oct 2000, Keith Owens wrote: Modutils and the kernel are compiled from different headers, none of this #include linux/xxx.h business in modutils. So you

Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Andre Tomt
On Mon, 9 Oct 2000, Andre Hedrick wrote: huge snip Recall that I told you that there is a physical limit of getting stuff off the drives. The platter density is to low and the rpm's are to slow to get there yet. Remember it took second genration ATA66 drives to fill the ATA33 bandwidth.

53C1010-33 Linux 2.2.17 driver

2000-10-09 Thread Andre Tomt
I'm still looking for a 2.2.17 driver for my Tekram DC390U3W dual channel scsi card. I found drivers for 2.2.16 and below on the lsi and tekram ftp-sites, but applying them causes rejects, and manually fixing the driver makes sg going into an infinite loop during boot. My C knowledge is very

Re: (OT -- Partition Magic for Linux?) Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread David Weinehall
On Mon, Oct 09, 2000 at 02:08:55AM -0700, Miles Lane wrote: Andre Hedrick wrote: snip They may be a way to test and create drive profiles that are stored and reloaded to the kernel that will add the missing supercharge on Andrea's elevator. Basically creating a physical LBA sector

2.2.17: CPU features bug for AMD?

2000-10-09 Thread Ulrich Windl
Browsing patch-2.2.17.gz I found this: linux/arch/i386/kernel/setup.c: Isn't here an "else" or "break" missing? Otherwise ``x86_cap_flags[16] = "pat"'' is always the case, and extended AMD features are always present. @@ -1029,17 +1130,22 @@ case X86_VENDOR_AMD:

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Byron Stanoszek
On Mon, 9 Oct 2000, Marco Colombo wrote: On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to other users. I can run my *important* CPU hog

Re: [PATCH] ISA PnP (2.4.0-test9)

2000-10-09 Thread Keith Owens
On Mon, 9 Oct 2000 12:55:28 +0200 (MEST), Jaroslav Kysela [EMAIL PROTECTED] wrote: I fully understand your point, but I don't want to have a special case for ISA PnP. What about this change: #define MODULE_GENERIC_TABLE(gtype,name)\ const struct gtype##_id * __module_##gtype##_table =

Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Mike A. Harris
On Mon, 9 Oct 2000, blizbor wrote: On Mon, 9 Oct 2000, Andre Tomt wrote: The fastest ATA drives out that are not public yet are in 39-42mB/s. Also SCSI can not sustain rates much better than maybe 60mB/s. Andre, how are you benchmarking drives ? In context you wrote, I've got rather

Re: kernel 2.2.16 in redhat 7.0

2000-10-09 Thread Alan Cox
The kernel provided with the redhat 7.0 cannot be compiled with ip = masquerading on icmp masquerading on (using gcc and kgcc, I got the = same error). I could not found any information about that. Anyone can help ? Can you put the report in Red Hat bugzilla rather than the main kernel

VM: do_try_to_free_memory failed for XXXX, 2.2.17, 2.2.18pre3

2000-10-09 Thread Krzysztof Sierota
Hi, I recently changed the kernel from 2.2.15 to 2.2.17 and added new promise 100 card. During 3 days 2 production servers crashed 4 times and had several lockups when there was zillion messages like VM: do_try_to_free_memmory failed for XXX we then changed the kernel to 2.2.18pre3 + ide + raid

Re: SCSI problems with v2.2.16 (as shipped with Redhat v7.0)

2000-10-09 Thread Alan Cox
all attempts to access the scanner, including running the xsane program, or even probing for attached scanners with "scanimage -L" cause the box to run extremely slowly. CTL-C the program accessing the scanner and the system responsiveness returns to normal. What scsi controller card are you

Re: compiling kernel and modules issues

2000-10-09 Thread Alan Cox
make xconfig make dep make clean [make bzImage] you need the kernel image here make modules make modules_install edit /etc/lilo.conf and add lilo header. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read

Re: SCSI problems with v2.2.16 (as shipped with Redhat v7.0)

2000-10-09 Thread Graham Leggett
Alan Cox wrote: all attempts to access the scanner, including running the xsane program, or even probing for attached scanners with "scanimage -L" cause the box to run extremely slowly. CTL-C the program accessing the scanner and the system responsiveness returns to normal. What scsi

Re: qestion about tcp_v4_hash

2000-10-09 Thread Andi Kleen
On Mon, Oct 09, 2000 at 09:47:43AM +0200, valery brasseur wrote: I have a Oops in the kernel which say's "tcp_v4_hash: bug, socket state is 1" can someone explain me what's wrong ? Hard to say when you don't send the decoded (=run through ksymoops with correct System.map) oops. -Andi - To

Assembler error (2.4.0t9 gcc-2.97)

2000-10-09 Thread nbecker
linux-2.4.0-test9 gcc-2.97 CVS configured for Athlon binutils-2.9.5.0.22-6 Do I need an updated binutils maybe? as --version GNU assembler 2.9.5 [...] gcc -D__KERNEL__ -I/usr/src/linux-2.4.0-test9/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -mpreferred-stack-boundary=2

Re: Window Scale Option broken in 2.2.x

2000-10-09 Thread Lawrence MacIntyre
You need to set your /proc/sys/net/core/{w,r}mem* values large enough for the window scale to have any reason to have a non-zero value. Later, David S. Miller [EMAIL PROTECTED] OK. That worked. Thanks! It is worth noting that the 2.4.0-test9-pre9 kernel doesn't care about the {r,w}mem_max

Re: Updated 2.4 TODO List

2000-10-09 Thread Guest section DW
On Mon, Oct 09, 2000 at 12:19:26AM -0400, [EMAIL PROTECTED] wrote: Linux 2.4 Status/TODO Page * 2.4.0-test2 breaks the behaviour of the ether=0,0,eth1 boot parameter (dwguest) This has been fixed. - To unsubscribe from this list: send the line "unsubscribe

Re: 2.2.18pre* + raid +ide patches ??

2000-10-09 Thread Darron Froese
on 10/8/00 4:23 PM, [EMAIL PROTECTED] at [EMAIL PROTECTED] wrote: I am looking for a solution for the following problem. We have installed some new promise 100 cards and ibm ata 100 disks on some of the servers, assembled the 2.2.17 + ide + raid kernel. Since then we had several crashes on

RAMFS ressource limits

2000-10-09 Thread Ingo Oeser
Hi there, there has been a patch, which limits the amount of RAM used by ramfs. I didn't find this in the archives (neither public ones nor private). And no, I do NOT think I just dreamed about it ;-) TIA Regards Ingo Oeser -- Feel the power of the penguin - run [EMAIL PROTECTED] esc:x -

Re: page-mapping == NULL recreated without vmware...

2000-10-09 Thread Petr Vandrovec
On 6 Oct 00 at 19:25, Petr Vandrovec wrote: Hi, month ago I informed here that VMware causes oops on exit. After some time, and tons of tweaking I was able to recreate it without vmmon... 2.4.0-test9, no special patches, no vmware modules loaded... Machine is dual PIII/450, 256MB

Re: qestion about tcp_v4_hash

2000-10-09 Thread valery brasseur
Andi Kleen wrote: On Mon, Oct 09, 2000 at 02:51:28PM +0200, valery brasseur wrote: Andi Kleen wrote: On Mon, Oct 09, 2000 at 09:47:43AM +0200, valery brasseur wrote: I have a Oops in the kernel which say's "tcp_v4_hash: bug, socket state is 1" can someone explain me what's

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Torben Mathiasen
On Mon, Oct 09 2000, Alan Cox wrote: At this point, I would prefer that we just leave the ordering alone - I don' tknow of any actual problems with it, and I don't think it's worth re-organizing things to make it the exact same thing it used to be.. SCSI has real ordering requirements

Re: 53C1010-33 Linux 2.2.17 driver

2000-10-09 Thread Kurt Garloff
On Mon, Oct 09, 2000 at 01:05:10PM +0200, Andre Tomt wrote: The sym53c8xx driver handles this card nicely in u160scsi mode using kernel 2.4testX, but I don't want that kernel on this machine. 2.2.17 does not detect the card, and looking at the source, the chip, nor the speeds are not

Re: Updated 2.4 TODO List

2000-10-09 Thread Shane Shrybman
* RTL 8139 cards sometimes stop responding. Both drivers don't handle this quite good enough yet. (reported by Rogier Wolff, tentatively reported as fixed by David Ford.) 2.4.0-test9 Spontaneous reboots under network load with this driver. Sorry, no more

Reiserfs + 2.2.18 + alpha noritake

2000-10-09 Thread Wakko Warner
Anyone tried this combination? I had one small compile problem in the driver (which was a return code, something about HASH, I forget now, but it's only defined for i386) After that, mkfs and attempted to mount didn't work. the driver couldn't find a valid fs on the drive. I have successfully

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Kurt Garloff
On Mon, Oct 09, 2000 at 12:12:02PM +0200, Marco Colombo wrote: On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to other users. I can run my

Re: SCSI problems with v2.2.16 (as shipped with Redhat v7.0)

2000-10-09 Thread Douglas Gilbert
Graham Leggett wrote: all attempts to access the scanner, including running the xsane program, or even probing for attached scanners with "scanimage -L" cause the box to run extremely slowly. CTL-C the program accessing the scanner and the system responsiveness returns to normal.

usb and smp problems with 2.4.0-test9/2.2.18-pre15

2000-10-09 Thread Pete Toscano
hello, i haven't been on lkml since vger died, but just subscribed and looked at the archives and was unable to find anything on this... i'm running 2.4.0-test9 and 2.2.18-pre15. for both of these kernels, if i enable usb and smp, i get a lot of usb device timeout errors. if i recompile, just

Re: No SCSI burning problem - ZIP reading problem

2000-10-09 Thread Zdenek Kabelac
Andre Hedrick wrote: Something like this? Close but now there is no select. --- /opt/kernel/linux-2.4.0-test9/drivers/scsi/ide-scsi.c Sat Sep 23 I'm having some serious problems with parallel port ZIP with latest 2.4.0-test9 kernel Oct 9 16:57:23 dual kernel: Detected scsi

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Alan Cox
You have to do Buslogic and AHA17xx before AHA15xx or you get a wrong driver and in the 17xx case data corruption risks You must do scsi before i2o_scsi or AMI Megaraids break My point exactly. The ordering of driver in drivers/scsi is done now, but I don't see a clean way of

Re: usb and smp problems with 2.4.0-test9/2.2.18-pre15

2000-10-09 Thread Pete Toscano
oh, btw, i also tried an asus p2b-ds mobo with the intel bx chipset with the same results. pete On Mon, 09 Oct 2000, Pete Toscano wrote: hello, i haven't been on lkml since vger died, but just subscribed and looked at the archives and was unable to find anything on this... i'm running

Re: [OOPS] unloading ns558 driver in Linux 2.4.0-test9

2000-10-09 Thread Vojtech Pavlik
On Sat, Oct 07, 2000 at 12:42:16PM -0400, Brian Gerst wrote: "Forever shall I be." wrote: I got this OOPS while unloading the ns558 module.. I don't think it did this in 2.4.0-test8, but I don't recall ever unloading it in test8.. I've attached the ksymoops output.. -- Zinx

Re: (OT -- Partition Magic for Linux?) Re: Newer motherboards / CPU's / hardware with Linux

2000-10-09 Thread Mike Castle
On Mon, Oct 09, 2000 at 02:08:55AM -0700, Miles Lane wrote: like Partition Magic? It sure would be nice to have a native version of Partition Magic or an Open Source work-alike. Is anyone aware of a project to implement such an Open Source alternative? ftp://ftp.gnu.org/gnu/parted --

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Alan Cox
i2o_block.c: you don't need EXPORT_NO_SYMBOLS (yes, I know it was there before) I put it there intentionally. It exports no symbols. I dont want the module stuff therefore exporting everything in that file. Alan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Torben Mathiasen
On Mon, Oct 09 2000, Alan Cox wrote: You have to do Buslogic and AHA17xx before AHA15xx or you get a wrong driver and in the 17xx case data corruption risks You must do scsi before i2o_scsi or AMI Megaraids break My point exactly. The ordering of driver in drivers/scsi is done

Re: (OT -- Partition Magic for Linux?) Re: Newer motherboards / CPU's/ hardware with Linux

2000-10-09 Thread Andreas Dilger
Miles writes: Is this the kind of information required to build an application like Partition Magic? It sure would be nice to have a native version of Partition Magic or an Open Source work-alike. Is anyone aware of a project to implement such an Open Source alternative? The GNU parted

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Linus Torvalds
On Mon, 9 Oct 2000, Alan Cox wrote: SCSI has real ordering requirements for drivers. You have to do Buslogic and AHA17xx before AHA15xx or you get a wrong driver and in the 17xx case data corruption risks Hmm.. The current order is the same as in 2.2.x, and puts aha17xx _after_

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Linus Torvalds
On Mon, 9 Oct 2000, Torben Mathiasen wrote: My point exactly. The ordering of driver in drivers/scsi is done now, but I don't see a clean way of doing I2O without moving upperlayers into a seperate dir. Why? People would tend to use the i2o ones as modules anyway, so they _have_ to work

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Linus Torvalds
On Mon, 9 Oct 2000, Alan Cox wrote: Link scsi as a whole before i2o ? Yup. Also, we should really finalise the host order thing in scsi/Makefile. If it's true that aha17xx must come before aha1542, it's wrong as it stands now. Any other gotchas that were caught in 2.2.x?

Re: usb and smp problems with 2.4.0-test9/2.2.18-pre15

2000-10-09 Thread Greg KH
On Mon, Oct 09, 2000 at 12:36:46PM -0400, Pete Toscano wrote: any more information i can provide to help? Yes: What kind of timeout errors are you seeing? Kernel debug logs would be helpful. What devices are you trying to use? What is your .config file? What is your BIOS setting for MPS (if

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Linus Torvalds
On Mon, 9 Oct 2000, Torben Mathiasen wrote: Link scsi as a whole before i2o ? Yes, that can be done pretty easy, but Then I2O will link core - hosts - upper - I2O and I'm not sure this is okay. Think modules. Remember how it has always worked. The above is pretty much how all

Re: destroyed shm segments in 2.2

2000-10-09 Thread Alan Cox
Could we change the behaviour in 2.2 like we did it in 2.3 and make it more compatible with other UN*Xes? The attached (untested) patch should implement the 2.4 behaviour. Maybe, but not for 2.2.18 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Torben Mathiasen
On Mon, Oct 09 2000, Linus Torvalds wrote: On Mon, 9 Oct 2000, Alan Cox wrote: Link scsi as a whole before i2o ? Yup. Also, we should really finalise the host order thing in scsi/Makefile. If it's true that aha17xx must come before aha1542, it's wrong as it stands now. Any

Re: [PATCH] console palette fix

2000-10-09 Thread James Simmons
I've seen the problem on both of my computers with Creative Riva TNT2. On this card the palette turns darker. On other cards the palette turns to rubbish or corrupted in another fashionable ways. It's a bug in those cards - switching to video mode and back to text mode doesn't preserve the

Re: usb and smp problems with 2.4.0-test9/2.2.18-pre15

2000-10-09 Thread Pete Toscano
greg, machine's at home and in a bit of a wedged state, so i can't get this info to you right away, but i will if you think it'll help debug the issue. from what you say, the people on the linux-usb-devel list already have patches for these things, so i'm wondering if it'll be useful. anyway,

Re: VM in v2.4.0test9

2000-10-09 Thread Rik van Riel
On Sun, 8 Oct 2000, Linus Torvalds wrote: On Wed, 4 Oct 2000, Rik van Riel wrote: The potential for this bug has been around since 2.3.51, when different balance_ratios for different zones became possible. You must NOT depend on some global "freepages" thing. Don't do this patch. Fix

Re: Calling current() from interrupt context

2000-10-09 Thread Linus Torvalds
In article [EMAIL PROTECTED], Kenn Humborg [EMAIL PROTECTED] wrote: I'd just like to confirm that it's illegal to call current() from interrupt-handling code. It's not categorically forbidden. It does indeed happen, think about things like cross-CPU interrupts for TLB invalidations etc. At

Re: Linux 2.4 kernel wiki for October

2000-10-09 Thread Alan Cox
Sigh... Do a search on Brook's Law, will you? You lose because the project isn't late yet ;-) Brooks' law has certain assumptions in it that are not applicable to a low communication cost, highly parallel environments - To unsubscribe from this list: send the line "unsubscribe linux-kernel"

Re: Updated 2.4 TODO List

2000-10-09 Thread Thomas Sailer
Alan Cox wrote: 4. Boot Time Failures * IBM Thinkpad 390 won't boot since 2.3.11 (See Decklin Foster for more info) Add Palmax PD1100 hangs during boot since 2.4.0-test9 My Asus P55TP4 (i430FX)/AMD K5 PC also crashes after "Booting the kernel..." and before printing

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Rik van Riel
On Mon, 9 Oct 2000, Marco Colombo wrote: On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to other users. I can run my *important* CPU hog

Re: Tux 2 patents

2000-10-09 Thread Timothy Roscoe
For what it's worth, the system was called "Jackdaw" and was written by Mike Challis. It was in extensive use on the University's MVT/MVS/MVSXA mainframe for many years as the database for holding user information. The document Alain's got is probably Computer Laboratory Technical Report no.

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Alan Cox
Also, we should really finalise the host order thing in scsi/Makefile. If it's true that aha17xx must come before aha1542, it's wrong as it stands now. Any other gotchas that were caught in 2.2.x? Those are the only ones I know Buslogic cards and AHA174x cards both emulate an aha1542 but

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Alan Cox
You have to do Buslogic and AHA17xx before AHA15xx or you get a wrong driver and in the 17xx case data corruption risks Hmm.. The current order is the same as in 2.2.x, and puts aha17xx _after_ the other ones. Or did that change in the later 2.2.x series? I will double check that

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Torben Mathiasen
On Mon, Oct 09 2000, Linus Torvalds wrote: On Mon, 9 Oct 2000, Torben Mathiasen wrote: My point exactly. The ordering of driver in drivers/scsi is done now, but I don't see a clean way of doing I2O without moving upperlayers into a seperate dir. Why? I was referring to Alan's

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Jamie Lokier
Kurt Garloff wrote: I could not agree more. Normally, you'd better kill a foreground task (running nice 0) than selecting one of those background jobs for some reasons: * The foreground job can be restarted by the interactive user (Most likely, it will be only netscape anyway) * The

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Alan Cox
Yes, that can be done pretty easy, but Then I2O will link core - hosts - upper - I2O and I'm not sure this is okay. Thats fine. I2O scsi is the last scsi driver anyway, the rest of i2o registers devices on different majors with no ordering issues - To unsubscribe from this list: send the

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Ingo Molnar
On Mon, 9 Oct 2000, Andrea Arcangeli wrote: On Fri, Oct 06, 2000 at 04:19:55PM -0400, Byron Stanoszek wrote: In the OOM killer, shouldn't there be a check for PID 1 just to enforce that Init can't be killed in 2.2.x latest, the same bugfix should be forward ported to 2.4.x. I believe we

dvd mounting troubles

2000-10-09 Thread Rick Haines
I'm having real trouble mounting a dvd (udf filesystem) in my Pioneer 104S drive. It usually failes with: mount: wrong fs type, bad option, bad superblock on /dev/dvd, or too many mounted file systems but it succeeds sometimes. For a while I've been inserting the dvd, waiting until the

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Torben Mathiasen
On Mon, Oct 09 2000, Alan Cox wrote: Yes, that can be done pretty easy, but Then I2O will link core - hosts - upper - I2O and I'm not sure this is okay. Thats fine. I2O scsi is the last scsi driver anyway, the rest of i2o registers devices on different majors with no ordering issues

Re: {PATCH] Re: wasting time on page fault

2000-10-09 Thread Mikael Pettersson
On Wed, 04 Oct 2000, Brian Gerst wrote: Mikulas Patocka wrote: Hi. arch/i386/kernel/entry.S xchgl %eax, ORIG_EAX(%esp) # orig_eax (get the error code. ) movl %esp,%edx xchgl %ecx, ES(%esp)# get the address and save es. pushl %eax

Re: [PATCH] Link order of drivers outside drivers/scsi

2000-10-09 Thread Alan Cox
Excellent. But Alan, you wrote earlier that i2o needed to be the last host adapter and _before_ the upper layers. This is what made me start this patch. Sorry. Then I was unclear and I sent you off doing un-needed work. Apologies - To unsubscribe from this list: send the line "unsubscribe

Re: {PATCH] Re: wasting time on page fault

2000-10-09 Thread Andi Kleen
On Mon, Oct 09, 2000 at 08:37:55PM +0200, Mikael Pettersson wrote: We could also do the following: 1. Move the error_code block from divide_error to page_fault; this removes one jump from the page_fault path. It is not clear that it is worth it. You want to align error_code and

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Rik van Riel
On Mon, 9 Oct 2000, Ingo Molnar wrote: If you have a better algorithm, feel free to send patches. yes. Please remove the above part. OK, done. Rik -- "What you're running that piece of shit Gnome?!?!" -- Miguel de Icaza, UKUUG 2000 http://www.conectiva.com/

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Andrea Arcangeli
On Mon, Oct 09, 2000 at 08:42:26PM +0200, Ingo Molnar wrote: ignoring the kill would just preserve those bugs artificially. If the oom killer kills a thing like init by mistake or init has a memleak you'll notice both problems regardless of having a magic for init in a _very_ slow path so I

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Dmitry Pogosyan
Rik van Riel wrote: On Mon, 9 Oct 2000, Marco Colombo wrote: On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to other users. I can run my

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Rik van Riel
On Mon, 9 Oct 2000, Andrea Arcangeli wrote: On Mon, Oct 09, 2000 at 08:42:26PM +0200, Ingo Molnar wrote: ignoring the kill would just preserve those bugs artificially. If the oom killer kills a thing like init by mistake That only happens in the "random" OOM killer 2.2 has ... So you

pppoe and pppox circular dependencies in test9

2000-10-09 Thread Meelis Roos
2.4.0-test9 modules.dep reports that pppox needs pppoe and pppoe needs pppox. modprobe pppo(e|x) segfaults (out of memory???). --- Meelis Roos ([EMAIL PROTECTED]) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read

pppoe and pppox circular dependencies in test9

2000-10-09 Thread Michal Ostrowski
Meelis Roos writes: 2.4.0-test9 modules.dep reports that pppox needs pppoe and pppoe needs pppox. modprobe pppo(e|x) segfaults (out of memory???). A fix has been submitted. If you need a quick fix, do not compile as a module, or remove line 158 of pppox.c. Michal Ostrowski [EMAIL

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread David Ford
Rik van Riel wrote: On Mon, 9 Oct 2000, Marco Colombo wrote: On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to other users. I can run my

2.4.0-test9 + Winchip2/2A processor family == hang on boot

2000-10-09 Thread Frank de Lange
Hiya, Subject says it all... If I select 'Winchip 2' or 'Winchip 2A/Winchip 3' for 'Processor Family' and try to boot the kernel on an iopener with a Winchip 2A, the show stops right after the 'decompressing the kernel...' line is displayed. Nothing happens. It just freezes... Cheers//Frank

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread David Ford
Here's an idea, farfetched as it may be. Page the entire process out to disk into a user defined area, SIGHALT it and use printk or a kthread/userproc to notify the user that something was kicked out of the sandbox for playing bad. The user can add more swap if desired, then use a userland tool

8139too Abnormal interrupt, status 00000002

2000-10-09 Thread Meelis Roos
8139too Fast Ethernet driver 0.9.10 loaded eth0: RealTek RTL8139 Fast Ethernet at 0xc8859000, 00:c0:df:04:7f:9b, IRQ 11 eth0: Identified 8139 chip type 'RTL-8139B' I routinely (several times an hour) get messages like this: eth0: Abnormal interrupt, status 0002 2.4.0-test9, x86, UP AMD

Re: dvd mounting troubles

2000-10-09 Thread Andre Hedrick
On Mon, 9 Oct 2000, Rick Haines wrote: I'm having real trouble mounting a dvd (udf filesystem) in my Pioneer 104S drive. It usually failes with: mount: wrong fs type, bad option, bad superblock on /dev/dvd, or too many mounted file systems I suspect that it is a UDF issue and not

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread David Ford
Then spam the console loudly with printk, but don't destroy the whole machine. Init should only get killed if it REALLY is taking a lot of memory. On a 4 or 8meg machine tho, the probability of init getting killed is simply too high for comfort. I have never ever seen init start consuming

Re: Weird IP options

2000-10-09 Thread davej
[EMAIL PROTECTED] (BERNARD Sebastien) wrote.. Near the test3-4 kernel, I was not able to reach www.linuxtoday.com. After some debug, I find that is because my linux box is emitting syn packet with some really strange options (description of packet follows). Can anyone tell me if this

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Marco Colombo
On Mon, 9 Oct 2000, Rik van Riel wrote: On Mon, 9 Oct 2000, Marco Colombo wrote: On Fri, 6 Oct 2000, Rik van Riel wrote: [...] They are niced because the user thinks them a bit less important. Please don't, this assumption is quite wrong. I use nice just to be 'nice' to

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Andrea Arcangeli
On Mon, Oct 09, 2000 at 04:07:32PM -0300, Rik van Riel wrote: No. It's only needed if your OOM algorithm is so crappy that it might end up killing init by mistake. The algorithm you posted on the list in this thread will kill init if on 4Mbyte machine without swap init is large 3 Mbytes and

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Ingo Molnar
On Mon, 9 Oct 2000, Andrea Arcangeli wrote: No. It's only needed if your OOM algorithm is so crappy that it might end up killing init by mistake. The algorithm you posted on the list in this thread will kill init if on 4Mbyte machine without swap init is large 3 Mbytes and you execute

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Andrea Arcangeli
On Mon, Oct 09, 2000 at 12:30:20PM -0700, David Ford wrote: Init should only get killed if it REALLY is taking a lot of memory. On a 4 or 8meg Init should never get killed. Killing init can be compared to destroy the TCP stack. Some app can keep to run right for some minute until they run

Re: 8139too Abnormal interrupt, status 00000002

2000-10-09 Thread J Sloan
Ditto here - Running 8139too drivers on 2.4.0-test9: 8139too Fast Ethernet driver 0.9.10 loaded eth0: RealTek RTL8139 Fast Ethernet at 0xd1834000, 00:e0:7d:7b:5a:16, IRQ 10 eth0: Identified 8139 chip type 'RTL-8139A' eth1: RealTek RTL8139 Fast Ethernet at 0xd1836000, 00:e0:7d:7b:5a:1d, IRQ 10

TODO UPDATE: RE: Updated 2.4 TODO List

2000-10-09 Thread Dunlap, Randy
Ted, Here are some corrections to the published list. I'm working on new additions now. ~Randy 6. In Progress * USB: hotplug (PNP) and module autoloader support + Move to "1. Should Be Fixed". We want more testing of it, of course. 9. To Do * USB: OHCI root-hub-timer does

Re: dvd mounting troubles

2000-10-09 Thread Jeff V. Merkey
Andre, Where's the patch for the CD RW/DVD fix you did over the weekend. I need to grab it and see if I can get this drive working on speed=8 on 2.4.0. Jeff Andre Hedrick wrote: On Mon, 9 Oct 2000, Rick Haines wrote: I'm having real trouble mounting a dvd (udf filesystem) in my

Re: [PATCH] VM fix for 2.4.0-test9 OOM handler

2000-10-09 Thread Ingo Molnar
Rik, what do you think about the attached patch? It increases the effective priority of a (kernel-) killed process, and initiates a reschedule, so that it gets selected ASAP. (except if there are RT processes around.) This should make OOM decisions 'visible' much more quickly. Ingo

<    1   2   3   4   5   6   >