/proc/scsi missing on 2.4.2

2001-06-28 Thread Zou Pengcheng
hi, i cannot find the directory /proc/scsi on my redhat7.1 box (using kernel 2.4.2). i dont have scsi device on this system. for 2.2.x, /proc/scsi is always there no matter i really have scsi device or not. wonder why. - To unsubscribe from this list: send the line unsubscribe linux-kernel

Re: How to change DVD-ROM speed?

2001-06-28 Thread Jeffrey W. Baker
On Wed, 27 Jun 2001, Jens Axboe wrote: On Wed, Jun 27 2001, Jeffrey W. Baker wrote: I will be happy to :) Should I hang conditional code off the existing ioctl (CDROM_SELECT_SPEED, ide_cdrom_select_speed) or use a new one? Excellent. I'd say use the same ioctl if you can, but default

Re: /proc/scsi missing on 2.4.2

2001-06-28 Thread Arnaldo Carvalho de Melo
Em Thu, Jun 28, 2001 at 02:32:00PM +0800, Zou Pengcheng escreveu: hi, i cannot find the directory /proc/scsi on my redhat7.1 box (using kernel 2.4.2). i dont have scsi device on this system. for 2.2.x, /proc/scsi is always there no matter i really have scsi device or not. wonder why.

Re: VM Requirement Document - v0.0

2001-06-28 Thread Martin Knoblauch
Rik van Riel wrote: On Wed, 27 Jun 2001, Martin Knoblauch wrote: I do not care much whether the cache is using 99% of the systems memory or 50%. As long as there is free memory, using it for cache is great. I care a lot if the cache takes down interactivity, because it pushes out

Re: [PATCH] User chroot

2001-06-28 Thread Kai Henningsen
[EMAIL PROTECTED] (H. Peter Anvin) wrote on 27.06.01 in 9hd7pl$86f$[EMAIL PROTECTED]: By author:[EMAIL PROTECTED] (Kai Henningsen) [EMAIL PROTECTED] (Jorgen Cederlof) wrote on 27.06.01 in 20010627014534.B2654@ondska: If we only allow user chroots for processes that have never

Re: PATCH 2.4.6.5: fix mtd config

2001-06-28 Thread David Woodhouse
[EMAIL PROTECTED] said: Seeing David Woodhouse's name reminds me that this patch, submitted by both David and myself, didn't make it into pre5... It moves mtd-related config items inside CONFIG_MTD. Jeff, thankyou for finding this and making me aware of it. It's now in the 2.4.6 branch of

Re: [Re: kernel2.4 is not working]

2001-06-28 Thread Blesson Paul
Hi I found out the problem. The reason is that the kernel(linux-2.4.5) is not present in the /boot directory. But I had uncommented the export statement of INSTALL_PATH=/boot. But the linux kernel is not put in the /boot directory. why is it so. Presently the kernel is put

Re: [PATCH] User chroot

2001-06-28 Thread Sean Hunter
On Wed, Jun 27, 2001 at 04:55:56PM -0400, Albert D. Cahalan wrote: ln /dev/zero /tmp/zero ln /dev/hda ~/hda ln /dev/mem /var/tmp/README None of these (of course) work if you use mount options to restrict device nodes on those filesystems. Sean - To unsubscribe from this list: send the line

Re: about linux mips ext2fs

2001-06-28 Thread Alexandr Andreev
Barry Wu wrote: I want port linux to our mipsel system. The kernel can work and system stop at mount root file system. I download root file system for mipsel from MIPS company. Because our system have no ethernet interface, I have to copy root file system directly to our hard disk. I put hard

Re: Cosmetic JFFS patch.

2001-06-28 Thread Greg KH
On Thu, Jun 28, 2001 at 09:43:21AM +0200, Patrick Dreker wrote: Hello... Am Donnerstag, 28. Juni 2001 00:16 schrieb Linus Torvalds: I don't _have_ any instances of my name being printed out to annoy the user, so that's a very theoretical argument. Err Just nitpicking...

Re: [PATCH] 2.4.6-pre6 fix drivers/net/Config.in error

2001-06-28 Thread Andrzej Krzysztofowicz
Keith Owens wrote: On Thu, 28 Jun 2001 00:07:13 -0400, Jeff Garzik [EMAIL PROTECTED] wrote: Steven Cole wrote: - dep_bool ' EISA, VLB, PCI and on board controllers' CONFIG_NET_PCI + dep_bool ' EISA, VLB, PCI and on board controllers' CONFIG_NET_PCI $CONFIG_PCI See the EISA and

[PATCH][2.2 2.4] fbgen multiple RGBA, take 3 (no more MIME)

2001-06-28 Thread Romain Dolbeau
James Simmons wrote: I will intergrate your changes into my fbgen 2. Guess that means it's OK to ask for integration. I repost it with proper inlining (sorry about that) Description of the patch: the attached patch fix a problem with `fbgen' when changing the RGBA components but not the

problem building 2.4.6 pre 6 + freevxfs

2001-06-28 Thread Giampaolo Gallo
gcc -D__KERNEL__ -I/u1/usr.src/linux/include -Wall -Wstrict-prototypes -Wno-traphs -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-bdary=2 -march=i686-c -o vxfs_inode.o vxfs_inode.c vxfs_inode.c:50: `generic_file_llseek' undeclared here (not in a function)

Re: problem building 2.4.6 pre 6 + freevxfs

2001-06-28 Thread Christoph Hellwig
Hi Giampaolo, In article 993718178.8885.0.camel@castle you wrote: gcc -D__KERNEL__ -I/u1/usr.src/linux/include -Wall -Wstrict-prototypes -Wno-traphs -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-bdary=2 -march=i686-c -o vxfs_inode.o vxfs_inode.c vxfs_inode.c:50:

RE: Cosmetic JFFS patch.

2001-06-28 Thread Laramie Leavitt
On Wed, Jun 27, 2001 at 01:50:28PM -0700, Linus Torvalds wrote: How about we drop the printk altogether, and make it all a comment? Can we please also drop annoying static informational printk's? Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 The

Re: 2.2.x series and mm

2001-06-28 Thread Oliver Teuber
hi a) Add more RAM - that is the real optimal approach b) Make the processes smaller (eg switch to thttpd from www.acme.com) c) Speed up the I/O throughput relative to CPU speed - eg the 2.2 IDE UDMA patches d)Reduce the number of Apache processes so they fit nicely in RAM e)

error compiling 2.2.20pre5, pre6

2001-06-28 Thread Marek Mentel
Compiling kernel 2.20pre5, pre6 : drivers/net/net.a(8139too.o): In function `rtl8139_thread': 8139too.o(.text+0x10ff): undefined reference to `lock_kernel' 8139too.o(.text+0x1116): undefined reference to `unlock_kernel' make: *** [vmlinux] Error 1 lack of #include linux/smp_lock.h in

How to pass packets up to protocols layer ?

2001-06-28 Thread Gautier Harmel
I'm writing a module on Kernel 2.4. A part of this module can be view as a firewall. My module is logically located between the IP layer and the link layer. In fact, the binding is done on NF_IP_POST_ROUTING for packets outgoing, and on NF_IP_PRE_ROUTING for packets incoming. I'd like my

kernel memory leak: freeing pagetables in vmfree_area_pages in vmalloc.c

2001-06-28 Thread alad
I was talking about this leak 2 days back but my mail ot lost.. we have in vfree -- vmfree_area_pages (calling) free_area_pmd (calling) free_area_pte (calling) free_page. The final free_page frees all the pages that are allocated to a memory region in vmalloc. Now where are we freeing

Why we need LDT at all in 2.2 kernels ??

2001-06-28 Thread alad
Hi, In 2.2 kernel do we really need its own LDT (not default_ldt) for every process (no mm sharing) ?? In what circumstances a process may need its own LDT ?? -- Amol - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED]

RE: Cosmetic JFFS patch.

2001-06-28 Thread Bjorn Wesen
On Thu, 28 Jun 2001, Laramie Leavitt wrote: dmesg buffer space is rather limited and IMHO there isn't space to waste on credit-giving in boot logs. Here here. You don't see annoying log-eating copyright messages printed out in the Windows boot. Just imagine: There's a difference;

Re: [PATCH] 2.4.6-pre6 fix drivers/net/Config.in error

2001-06-28 Thread Keith Owens
On Thu, 28 Jun 2001 10:45:55 +0200 (MET DST), Andrzej Krzysztofowicz [EMAIL PROTECTED] wrote: Keith Owens wrote: Index: 6-pre6.1/drivers/net/Config.in - dep_bool ' EISA, VLB, PCI and on board controllers' CONFIG_NET_PCI + if [ $CONFIG_ISA = y -o $CONFIG_EISA = y -o $CONFIG_PCI = y ];

Re: Cosmetic JFFS patch.

2001-06-28 Thread David Weinehall
On Thu, Jun 28, 2001 at 11:19:37AM +0200, Bjorn Wesen wrote: On Thu, 28 Jun 2001, Laramie Leavitt wrote: dmesg buffer space is rather limited and IMHO there isn't space to waste on credit-giving in boot logs. Here here. You don't see annoying log-eating copyright messages printed

Re: VM Requirement Document - v0.0

2001-06-28 Thread Helge Hafting
Martin Knoblauch wrote: maybe more specific: If the hit-rate is low and the cache is already 70+% of the systems memory, the chances maybe slim that more cache is going to improve the hit-rate. Oh, but this is posible. You can get into situations where the (file cache) working set needs

iwconfig seg-faults

2001-06-28 Thread Rodrigo Ventura
SuSE 7.1, wireless-tools-20-5, kernel 2.4.5-pre3: /root# gdb iwconfig [...] (gdb) run wvlan0 Starting program: /usr/bin/iwconfig wvlan0 wvlan0IEEE 802.11-DS ESSID:ISocRob Nickname:Gedeao Frequency:2.437GHz Sensitivity:1/3 Mode:Ad-Hoc Access Point:

Re: VM Requirement Document - v0.0

2001-06-28 Thread Martin Knoblauch
Helge Hafting wrote: Martin Knoblauch wrote: maybe more specific: If the hit-rate is low and the cache is already 70+% of the systems memory, the chances maybe slim that more cache is going to improve the hit-rate. Oh, but this is posible. You can get into situations where the

Re: VM Requirement Document - v0.0

2001-06-28 Thread Tobias Ringstrom
On Thu, 28 Jun 2001, Helge Hafting wrote: Preventing swap-trashing at all cost doesn't help if the machine loose to io-trashing instead. Performance will be just as much down, although perhaps more satisfying because people aren't that surprised if explicit file operations take a long time.

Re: Asus CUV4X-DLS

2001-06-28 Thread John Cavan
J. Nick Koston wrote: Thanks for the tips, however it doesn't help :-( It was worth a shot... Also, try passing noapic to the kernel on boot if the problem still persists. The downside is that all interrupts will be handled by a single CPU. There is a definite problem with VIA

Re: VM Requirement Document - v0.0

2001-06-28 Thread mike_phillips
If individual pages could be classified as code (text segments), data, file cache, and so on, I would specify costs to the paging of such pages in or out. This way I can make the system perfer to drop a file cache page that has not been accessed for five minutes, over a program text

Re: Asus CUV4X-DLS

2001-06-28 Thread John Cavan
John Cavan wrote: I have an AIC7 based SCSI card in my machine as well, hooked up to a Jaz. I haven't actually used it in ages, but I'll test it to see of the problem is apparent on CUV4X-D board as well. First, I copied 640 Mb file to the jaz disk, no problem. Then I ran the same

Re: VM Requirement Document - v0.0

2001-06-28 Thread Xavier Bestel
On 28 Jun 2001 14:02:09 +0200, Tobias Ringstrom wrote: This would be very useful, I think. Would it be very hard to classify pages like this (text/data/cache/...)? How would you classify a page of perl code ? Xav - To unsubscribe from this list: send the line unsubscribe linux-kernel in

Re: What is the best way for multiple net_devices

2001-06-28 Thread Jesse Pollard
- Received message begins Here - On Wed, Jun 27, 2001 at 06:04:02PM -0400, Jeff Garzik wrote: andrew may wrote: Is there a standard way to make multiple copies of a network device? For things like the bonding/ipip/ip_gre and others they seem to expect

Re: iwconfig seg-faults

2001-06-28 Thread Sven Koch
On 28 Jun 2001, Rodrigo Ventura wrote: SuSE 7.1, wireless-tools-20-5, kernel 2.4.5-pre3: /root# gdb iwconfig [...] (gdb) run wvlan0 [...] Program received signal SIGSEGV, Segmentation fault. 0xc22ab05c in ?? () Can't get any further useful info from gdb. Is

Re: How to pass packets up to protocols layer ?

2001-06-28 Thread Andi Kleen
Either use netif_rx()/ for complete packets that should go through the whole stack again or nf_reinject() from your hook. -Andi - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at

Re: NETDEV WATCHDOG with 2.4.5

2001-06-28 Thread rc
On Tue, Jun 26, 2001 at 07:28:23PM +0200, kees wrote: Hi, I tried 2.4.5 but after a couple of hours I lost all network connectivety. The log shows: Jun 25 19:34:17 schoen3 kernel: NETDEV WATCHDOG: eth0: transmit timed out Jun 25 19:34:17 schoen3 kernel: eth0: Tx timed out, lost

__alloc_pages: 1-order allocation failed

2001-06-28 Thread Eugenio Mastroviti
This is possibly not the best place to post this message, but if anybody could help I'd be very grateful... Twice at about the same time one of our server, running kernel 2.4.4, has died. Attached is an excerpt from syslog - the actual list of messages is 5 or 6 times longer, all with the same

Re: A signal fairy tale

2001-06-28 Thread John Fremlin
Dan Kegel [EMAIL PROTECTED] writes: [...] A signal number cannot be opened more than once concurrently; sigopen() thus provides a way to avoid signal usage clashes in large programs. Signals are a pretty dopey API anyway - so instead of trying to patch them up,

Re: Why we need LDT at all in 2.2 kernels ??

2001-06-28 Thread Marcus Meissner
In article [EMAIL PROTECTED] you wrote: Hi, In 2.2 kernel do we really need its own LDT (not default_ldt) for every process (no mm sharing) ?? In what circumstances a process may need its own LDT ?? When using the Windows Emulator WINE and related projects (WordPerfect 2000) for

Re: VM Requirement Document - v0.0

2001-06-28 Thread Tobias Ringstrom
On 28 Jun 2001, Xavier Bestel wrote: On 28 Jun 2001 14:02:09 +0200, Tobias Ringstrom wrote: This would be very useful, I think. Would it be very hard to classify pages like this (text/data/cache/...)? How would you classify a page of perl code ? I do know how the Perl interpreter

Re: iwconfig seg-faults

2001-06-28 Thread Erik Mouw
On Thu, Jun 28, 2001 at 12:34:20PM +0100, Rodrigo Ventura wrote: SuSE 7.1, wireless-tools-20-5, kernel 2.4.5-pre3: /root# gdb iwconfig [...] (gdb) run wvlan0 Starting program: /usr/bin/iwconfig wvlan0 wvlan0IEEE 802.11-DS ESSID:ISocRob Nickname:Gedeao

Re: VM Requirement Document - v0.0

2001-06-28 Thread John Fremlin
Stefan Hoffmeister [EMAIL PROTECTED] writes: [...] Windows NT/2000 has flags that can be for each CreateFile operation (open in Unix terms), for instance FILE_ATTRIBUTE_TEMPORARY FILE_FLAG_WRITE_THROUGH FILE_FLAG_NO_BUFFERING FILE_FLAG_RANDOM_ACCESS

[RFC] I/O Access Abstractions

2001-06-28 Thread David Howells
In conjunction with David Woodhouse ([EMAIL PROTECTED]) and Arjan Van De Ven ([EMAIL PROTECTED]), I've come up with a way to abstract I/O accesses in the Linux kernel whilst trying to keep overheads minimal. These would be particularly useful on many non-i386 platforms. Any comments would be

[uPATCH] i810-tco watchdog,

2001-06-28 Thread pazke
Hi all, Intel ICHx have one(?) ugly feature: reboot by TCO timer can be disabled by the hardware. Current message isn't very informative and can cause false bugreports, so the attached micropatch. BTW this hardware braindamage already reported on Sony Vaio pCG-FX140. Best regards. P.S. What's

SMP-Board, only 1 CPU, strange Crashes

2001-06-28 Thread Thomas Foerster
Hi there, i have a Dual-PCU-Board but only one CPU is plugged in. I've compiled the kernel without SMP. Now the system runs fine for about 1 Week. After than, it oftens crashes. crashes is not realy the thing ... diffrent things happen : * The whole system hangs WIHTOUT any kernel-message on

Re: How to pass packets up to protocols layer ?

2001-06-28 Thread Alexey Vyskubov
Either use netif_rx()/ for complete packets that should go through the whole stack again or nf_reinject() from your hook. Is it really possible to call netif_rx from netfilter hook? I try to call netif_rx(skb) from PRE_ROUTING hook (returning NF_STOLEN) and kernel immediately crashes, even if

Error while making 2.4.5 bzImage with CONFIG_MPENTIUMIII=y

2001-06-28 Thread csani
Hi, This is the config file: http://www.holanyi.hu/config produced with make menuconfig on a vanilla tree; and this is the log file: http://www.holanyi.hu/bzImage.log of the command: time make dep clean bzImage modules moduels_install 21 | tee bzImage.log The errors do not occur if I

[ANNOUNCE] New version of the Linux Test Project released

2001-06-28 Thread Paul Larson
The Linux Test Project is an open source project originated by SGI and recently joined by IBM and OSDL to provide a collection of tools for testing the Linux kernel, and Linux in general. The project consists of well over 100 individual testcases and a test driver to automate execution of the

RE: A signal fairy tale - a little comphist

2001-06-28 Thread Heusden, Folkert van
[...] A signal number cannot be opened more than once concurrently; sigopen() thus provides a way to avoid signal usage clashes in large programs. YOU Signals are a pretty dopey API anyway - Exactly. When signals were made up, signalhandlers were supposed to not so much

Re: Ramdisk Bug?

2001-06-28 Thread Zeng Yu
I think find a ramdisk bug of 2.4.4 kernel -- ramdisk use both buffers and cached mem of the same size, thus double the mem use. mke2fs -m0 /dev/ram1 mount /dev/ram1 /mnt dd if=/dev/zero of=/mnt/data bs=1k count=11 cat /proc/meminfo will see that both buffers and cached mem

TCP/IP stack

2001-06-28 Thread Michael J Clark
hey guys, I have been reading through TCP/IP Illustrated Vol 2 and the linux source. I am having a heck of a time finding where it sees a SYN packet and check to see if the desitination port is open. In the book it looks like it happens in tcp_input where it looks for the PCB for a segment.

Re: VM Requirement Document - v0.0

2001-06-28 Thread Daniel Phillips
On Thursday 28 June 2001 14:20, [EMAIL PROTECTED] wrote: If individual pages could be classified as code (text segments), data, file cache, and so on, I would specify costs to the paging of such pages in or out. This way I can make the system perfer to drop a file cache page that has not

maybe silly question ?

2001-06-28 Thread sebastien person
Hi, I have compiled a 2.4 kernel (I was on 2.2) and it seems that everything went well. But when I tried uname -rs I found a 2.2 kernel ? Is it possible that the 2.4 kernel run and that uname -rs result is wrong ? what really does uname -rs , does it use proc system or maybe anything else ?

Re: A signal fairy tale

2001-06-28 Thread Jamie Lokier
Daniel R. Kegel wrote: Christopher Smith [EMAIL PROTECTED] wrote: Jamie Lokier [EMAIL PROTECTED] wrote: Btw, this functionality is already available using sigaction(). Just search for a signal whose handler is SIG_DFL. If you then block that signal before changing, checking the

Re: A signal fairy tale

2001-06-28 Thread Dan Maas
Signals are a pretty dopey API anyway - so instead of trying to patch them up, why not think of something better for AIO? I have to agree, in a way... At some point we need to swallow our pride, admit that UNIX has a crappy event model, and implement something like Win32 GetMessage =)... I've

Re: VM Requirement Document - v0.0

2001-06-28 Thread Daniel Phillips
On Thursday 28 June 2001 15:37, Alan Cox wrote: The problem with updatedb is that it pushes all applications to the swap, and when you get back in the morning, everything has to be paged back from swap just because the (stupid) OS is prepared for yet another updatedb run. Updatedb is a

Re: maybe silly question ?

2001-06-28 Thread Richard B. Johnson
On Thu, 28 Jun 2001, sebastien person wrote: Hi, I have compiled a 2.4 kernel (I was on 2.2) and it seems that everything went well. Did you install the new kernel? But when I tried uname -rs I found a 2.2 kernel ? Is it possible that the 2.4 kernel run and that uname -rs result is

2.4.6-pre6 cs46xx build error with CONFIG_SOUND_FUSION=m

2001-06-28 Thread Steven Cole
With CONFIG_SOUND_FUSION=m, I get the following error for 2.4.6-pre6 during make modules: cs46xx.c:386: conflicting types for `cs46xx_suspend_tbl' cs46xxpm-24.h:39: previous declaration of `cs46xx_suspend_tbl' cs46xx.c:387: conflicting types for `cs46xx_resume_tbl' cs46xxpm-24.h:40: previous

Re: kernel memory leak: freeing pagetables in vmfree_area_pages in vmalloc.c

2001-06-28 Thread Hugh Dickins
On Thu, 28 Jun 2001 [EMAIL PROTECTED] wrote: I was talking about this leak 2 days back but my mail ot lost.. we have in vfree -- vmfree_area_pages (calling) free_area_pmd (calling) free_area_pte (calling) free_page. The final free_page frees all the pages that are allocated to a memory

Re: VM Requirement Document - v0.0

2001-06-28 Thread Jonathan Morton
There is a simple change in strategy that will fix up the updatedb case quite nicely, it goes something like this: a single access to a page (e.g., reading it) isn't enough to bring it to the front of the LRU queue, but accessing it twice or more is. This is being looked at. Say, when a page is

Linux 2.4.5-ac20

2001-06-28 Thread Alan Cox
ftp://ftp.kernel.org/pub/linux/kernel/people/alan/2.4/ Intermediate diffs are available from http://www.bzimage.org This is the initial merge with 2.4.6pre - treat this one with care, it may not be the most reliable 2.4.5ac release ever made

Re: ps2 keyboard filter hook

2001-06-28 Thread Dan Streetman
On Sat, Jun 16, Mike A. Harris wrote: I find it very odd indeed with IBM's big voice of open source praise, yada yada, and what Lou has said in the past, that there would be any question at all of wether it would be open source or not. Isn't big blue behind open source? Or is it just for

Re: Announcing Journaled File System (JFS) release 1.0.0 available

2001-06-28 Thread Kervin Pierre
Hello, Question. Are there plans to include JFS and XFS in the kernel? Both those projects have been declared stable by their development teams, and I'm guessing they can now be included as experimental, just as reiser has been. Just curious, -Kervin Steve Best wrote: June 28, 2001:

Re: VM Requirement Document - v0.0

2001-06-28 Thread Daniel Phillips
On Thursday 28 June 2001 17:21, Jonathan Morton wrote: There is a simple change in strategy that will fix up the updatedb case quite nicely, it goes something like this: a single access to a page (e.g., reading it) isn't enough to bring it to the front of the LRU queue, but accessing it

[announce] US$25K Award

2001-06-28 Thread Randy.Dunlap
~~~ OSDL (Open Source Development Lab) is offering a $25,000 Enterprise Achievement Award to the developer(s) of technological advances in the field of enterprise Linux, pursuant to some contest rules. The award will be issued to the

Re: Linux 2.4.5-ac20

2001-06-28 Thread William Stearns
Good day, Alan, all, make[1]: Entering directory `/usr/src/linux-2.4.5/scripts' gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -c -o tkparse.o tkparse.c gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -c -o tkcond.o tkcond.c gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer

2.4.5-ac19: hang on IDE DVD read error

2001-06-28 Thread Xavier Bestel
Hi, I retested my scratched DVD on 2.4.5-ac19, and the machine still hangs (when using drip) after spitting a few errors in the log: Jun 28 00:32:55 bip kernel: Info fld=0x1f49e0, Current sd0b:00: sense key Medium Error Jun 28 00:32:55 bip kernel: Additional sense indicates Unrecovered read

Re: Linux 2.4.5-ac20

2001-06-28 Thread William Stearns
Good day, all, I also get an Error in tcl script: Error: can't read CONFIG_DRM_AGP: no such variable. The stack trace is: can't read CONFIG_DRM_AGP: no such variable while executing list $CONFIG_DRM_AGP (procedure writeconfig line 2351) invoked from within

Re: A signal fairy tale

2001-06-28 Thread Jamie Lokier
John Fremlin wrote: A signal number cannot be opened more than once concurrently; sigopen() thus provides a way to avoid signal usage clashes in large programs. Signals are a pretty dopey API anyway - so instead of trying to patch them up, why not think of something

Re: 2.4.5-ac19: hang on IDE DVD read error

2001-06-28 Thread Xavier Bestel
On 28 Jun 2001 18:13:38 +0200, Xavier Bestel wrote: Hi, I retested my scratched DVD on 2.4.5-ac19, and the machine still hangs (when using drip) after spitting a few errors in the log: Jun 28 00:32:55 bip kernel: Info fld=0x1f49e0, Current sd0b:00: sense key Medium Error Jun 28 00:32:55

2.4.5-ac20 five more undocumented symbols

2001-06-28 Thread Steven Cole
Hello all, In addition to the 14 new CONFIG symbols without help texts which 2.4.6-pre6 introduced, 2.4.5-ac20 has 5 more, for a total of 19 in -ac20. Here are the five new symbols in 2.4.5-ac20 which don't have Configure.help texts and likely should have. If you're the owner of these, please

A system call in the kernel

2001-06-28 Thread Michael J Clark
Any ideas on hot to easily call an outside program from the kernel (like system(), exec()) Is this possible? Thanks Mike - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at

Re: Patch(2.4.5): Fix PCMCIA ATA/IDE freeze (w/ PCI add-in cards) V3

2001-06-28 Thread Gunther Mayer
Andre Hedrick wrote: It fixes a BUG in CFA, but what will it do to the other stuff? Parse it exclusive to CFA and there is not an issue. ... Not all ./arch have a control register doing this randomly without know the rest of the driver will kill more than it fixes. Thanks for pointing

Re: 2.4.5-ac20 five more undocumented symbols

2001-06-28 Thread David Woodhouse
[EMAIL PROTECTED] said: CONFIG_MTD_CFI_BE_BYTE_SWAP CONFIG_MTD_CFI_LART_BIT_SWAP CONFIG_MTD_CFI_LE_BYTE_SWAP CONFIG_MTD_CFI_VIRTUAL_ER Read the l-k archives. -- dwmw2 - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More

2.4.5 NFS io errors

2001-06-28 Thread J.R. de Jong
Hi all, Recently I upgraded from 2.4.4 to 2.4.5, but after that I got users complaining about io errors on some mounted NFS systems on some files, whenever they tried to stat (ls) or open the file. Even after several reboots (other files failed tho). Going back to 2.4.4 solved the problem. I

Re: Linux and system area networks

2001-06-28 Thread Bogdan Costescu
On Wed, 27 Jun 2001, Pekka Pietikainen wrote: Providing a wrapper library for use with Infiniband and the current SAN boards like WSD would probably be a useful exercise, but to really get good performance (especially latency-wise) you probably want to use something like MPI. For many

Re: A system call in the kernel

2001-06-28 Thread Richard B. Johnson
On Thu, 28 Jun 2001, Michael J Clark wrote: Any ideas on hot to easily call an outside program from the kernel (like system(), exec()) Is this possible? Thanks Mike - Look through the drivers and check upon kernel_thread(). This shares the process context of 'init' so you can do a

DAFS SDK

2001-06-28 Thread Peter J. Braam
Hi, I have made available RPM packages of the DAFS sdk v 0.8. You can find them at: ftp://ftp.clusterfs.com/pub/lustre/RPMS I made a few patches, some to compile cleanly and others to provide a header file structure that is usable in both user and kernel mode. I have attached the patch -

Re: Cosmetic JFFS patch.

2001-06-28 Thread Troy Benjegerdes
On Thu, Jun 28, 2001 at 09:39:15AM +0100, Laramie Leavitt wrote: On Wed, Jun 27, 2001 at 01:50:28PM -0700, Linus Torvalds wrote: How about we drop the printk altogether, and make it all a comment? Can we please also drop annoying static informational printk's? Linux NET4.0 for Linux

Re: A system call in the kernel

2001-06-28 Thread Brian Gerst
Michael J Clark wrote: Any ideas on hot to easily call an outside program from the kernel (like system(), exec()) Is this possible? Thanks Check exec_usermodehelper in kmod.c -- Brian Gerst - To unsubscribe from this list: send the line unsubscribe

Re: VM Requirement Document - v0.0

2001-06-28 Thread Marco Colombo
On Thu, 28 Jun 2001, Daniel Phillips wrote: On Thursday 28 June 2001 14:20, [EMAIL PROTECTED] wrote: If individual pages could be classified as code (text segments), data, file cache, and so on, I would specify costs to the paging of such pages in or out. This way I can make the

Is an outside module supposed to use page cache?

2001-06-28 Thread Ho Chak Hung
Hi, I am trying to develop a module that makes use of the page cache(by allocating a LOT of pages use page_cache_alloc and then add_to_page_cache). However, I got some unresolved symbols error during insmod.(because the symbols related to lru_cache_add etc are not exported?) . I am just

Re: Cosmetic JFFS patch.

2001-06-28 Thread Tommy Reynolds
Linus Torvalds [EMAIL PROTECTED] was pleased to say: If they are shut off, then where's the drumming? Because if people start making copyright printk's normal, I will make quiet the default. Amen. This is like editing a program to remove the harmless compiler warning messages. If I don't

Re: [PATCH] User chroot

2001-06-28 Thread Albert D. Cahalan
Sean Hunter writes: On Wed, Jun 27, 2001 at 04:55:56PM -0400, Albert D. Cahalan wrote: ln /dev/zero /tmp/zero ln /dev/hda ~/hda ln /dev/mem /var/tmp/README None of these (of course) work if you use mount options to restrict device nodes on those filesystems. In which case, you can't

Re: Cosmetic JFFS patch.

2001-06-28 Thread Pekka Pietikainen
On Thu, Jun 28, 2001 at 06:18:24PM +0100, David Woodhouse wrote: [EMAIL PROTECTED] said: Things like version strings etc sound useful, but the fact is that the only _real_ problem it has ever solved for anybody is when somebody thinks they install a new kernel, and forgets to run lilo

[PATCH] Bug in 2.4.5 in proc_pid_make_inode ()

2001-06-28 Thread Martin Wilck
Hi, I have recently experienced a number of kernel OOPSes in top under heavy load. Kernel is 2.4.5 (IA64, but this has nothing to do the IA64 patch). The OOPS happens in the call tree open () system call [...] real_lookup () proc_base_lookup () proc_pid_make_inode () iput () proc_delete_inode

Re: Cosmetic JFFS patch.

2001-06-28 Thread Miquel van Smoorenburg
In article [EMAIL PROTECTED], Tommy Reynolds [EMAIL PROTECTED] wrote: Linus Torvalds [EMAIL PROTECTED] was pleased to say: If they are shut off, then where's the drumming? Because if people start making copyright printk's normal, I will make quiet the default. Amen. This is like editing a

kernel 2.4.5 Ooops

2001-06-28 Thread Ted Gervais
I am getting an Oops/kernel panic with kernel 2.4.5. Here is what the panic notice says in part: The panic notice said: Unable to handle kernel paging request at virtual address 846ea4e6 *pde = 0 Oops: 0 0 0 0 cpu: 0 EIP: 0010:[c024724c] EFLAGS: 00010286 Process ax25ipd

BIG PROBLEM

2001-06-28 Thread james bond
1-systeme hangs when i try ton compile anything i've compiled the kernel 2.4.4 , once i finish and boot the first time on 2.4.4 everything goses ok , only too problemes 1st- klogd takes 100% CPU time 2nd- cat /proc/cpuinf --guives me too CPU'S without putin any info about the CPU 1 like

Re: Cosmetic JFFS patch.

2001-06-28 Thread Jeff Garzik
Miquel van Smoorenburg wrote: In article [EMAIL PROTECTED], Tommy Reynolds [EMAIL PROTECTED] wrote: Linus Torvalds [EMAIL PROTECTED] was pleased to say: If they are shut off, then where's the drumming? Because if people start making copyright printk's normal, I will make quiet the

Re: [PATCH] Bug in 2.4.5 in proc_pid_make_inode ()

2001-06-28 Thread Alexander Viro
On Thu, 28 Jun 2001, Martin Wilck wrote: Hi, I have recently experienced a number of kernel OOPSes in top under heavy load. Kernel is 2.4.5 (IA64, but this has nothing to do the IA64 patch). The OOPS happens in the call tree open () system call [...] real_lookup ()

Re: [PATCH] Bug in 2.4.5 in proc_pid_make_inode ()

2001-06-28 Thread Ulrich Weigand
Martin Wilck wrote: I have recently experienced a number of kernel OOPSes in top under heavy load. Kernel is 2.4.5 (IA64, but this has nothing to do the IA64 patch). Same here; I just debugged these on S/390 ... I have seen 2.4.6-pre6 contains changes to this subroutine as well, but they seem

Re: Cosmetic JFFS patch.

2001-06-28 Thread Dan Podeanu
Ok, my two cents. Print all copyright, config, etc. as KERN_DEBUG. Then use a 'verbose' or similar parameter to lilo/kernel to enable console printing of KERN_DEBUG, to be used when the system fails to boot, etc. Dan. - To unsubscribe from this list: send the line unsubscribe linux-kernel in

Re: [PATCH 2.4.5-ac12] New Sony Vaio Motion Eye camera driver

2001-06-28 Thread volodya
Sorry for replying a couple of weeks late - I don't check linux-kernel that often. On Wed, 13 Jun 2001, Stelian Pop wrote: I got just the YUV code from Gatos, and a few months ago it took less than an hour to merge just that part (and most of that was compiling and testing). Me too.

Re: Linux and system area networks

2001-06-28 Thread Pekka Pietikainen
On Thu, Jun 28, 2001 at 07:28:20PM +0200, Bogdan Costescu wrote: On Wed, 27 Jun 2001, Pekka Pietikainen wrote: I'm sorry, but I don't understand your reference to MPI here. MPI is a high-level API; MPI can run on top of whatever communication features exists: TCP/IP, shared memory, VI, etc.

bzImage 0xefff0 will not boot from floppy

2001-06-28 Thread Pavel Machek
Hi! ...it will loop forever. I have fix that allows up-to 0x0 bzImages, but it is *ugly*. This seems better; please apply. Pavel Index: build.c === RCS file:

Re: BIG PROBLEM

2001-06-28 Thread Ryan W. Maple
On Thu, 28 Jun 2001, Alan Cox wrote: i've compiled the kernel 2.4.4 , once i finish and boot the first time on 2.4.4 everything goses ok , only too problemes 1st- klogd takes 100% CPU time Old old versions of klogd had bugs where they would do that. If there is a continuous

Re: Asus CUV4X-DLS

2001-06-28 Thread J. Nick Koston
It seems to be ok with 2.4.5-ac19, so I guess I'll just wait for 2.4.6 and hope that resolves it for good. Nick On Thu, Jun 28, 2001 at 08:27:17AM -0400, John Cavan wrote: Envelope-to: [EMAIL PROTECTED] Delivery-date: Thu, 28 Jun 2001 08:26:20 -0400 Date: Thu, 28 Jun 2001

Re: AMD thunderbird oops

2001-06-28 Thread Tim Moore
Some ASUS boards (mostly P3B-F) would either freeze or self reboot when using PhotoShop 5. Everything else would run perfectly. Disabling MMX optimizations in this software would solve the problem. Another solution found on the web (sorry, I don't have the URL at hand) is to add two or

Re: TCP/IP stack

2001-06-28 Thread Matti Aarnio
Richard, should there be (is there?) linux-networking-faq, or can this be put into the linux-kernel faq ? On Thu, Jun 28, 2001 at 10:33:46AM -0400, Michael J Clark wrote: hey guys, I have been reading through TCP/IP Illustrated Vol 2 and the linux source. That book describes

Re: A signal fairy tale

2001-06-28 Thread Daniel R. Kegel
Jamie wrote: Daniel R. Kegel wrote: Christopher Smith [EMAIL PROTECTED] wrote: Jamie Lokier [EMAIL PROTECTED] wrote: Btw, this functionality is already available using sigaction(). Just search for a signal whose handler is SIG_DFL. If you then block that signal before

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