Re: pcmcia-issues with 2.2.18 & 2.4.0

2001-02-12 Thread Pau Aliagas
On 13 Feb 2001, Stig Brautaset wrote: > I have a Xircom Combo CardBus (32 bit) 10/100 Ethernet Card + 56k > Modem (didn't try the modem part) that I have not been able to run > under 2.2.18 or 2.4.0. The weird part is that everything seems to load > fine, and I am able to configure the card with

startup error (pcmcia) 2.4.1

2001-02-12 Thread Aaron Dewell
Hi all, I am observing a problem with 2.4.1 (and 2.4.0, all the -test releases were fine) with pcmcia on my laptop. At boot time, I have to pop the ethernet card twice after the bus detection and before the card's module gets loaded or eth0 isn't found. Actually, I don't have to do it

NFSD die with 2.4.1

2001-02-12 Thread Jean-Eric Cuendet
Hi all, I have a machine with kernel 2.4.1 . It exports some volume via NFS (installed with RedHat 7.0 + custom 2.4.1 kernel) NFSD dies unexpectedly with a Oops (see below). At the beginning, I have 8 NFSD processes, but suddenly, they all die. I can't see why it happens, because the machine is

Re: [OT] Major Clock Drift

2001-02-12 Thread Abramo Bagnara
Andrew Morton wrote: > > Alan Cox wrote: > > > > > > queued_writes=1; > > > > return; > > > > } > > > > } > > > > > > Unfortunately, that means that if machine crashes in interrupt, it may > > > "loose" printk message. That is considered

Re: 2.4.[01] and duron - unresolved symbol _mmx_memcpy

2001-02-12 Thread Keith Owens
On Tue, 13 Feb 2001 07:47:33 +0100, "Ph. Marek" <[EMAIL PROTECTED]> wrote: >and the modules dependencies are not all set! >make modules_install does not check for modules compilation - says >"cp: file not found". I think that's because modules_install doesn't >depend on the modules Correct.

Routing table change indication...

2001-02-12 Thread nomit kalidhar
Hello, I have been trying to get a solution to a minor problem but unfortunately i have not been able to solve it or get some help on it and i am stuck up from a long time. Is there any way i can find out that there has been a change in the kernel routing table in linux ? In the file

[UPDATE] zerocopy + powder rule

2001-02-12 Thread David S. Miller
The only change is to update things to 2.4.2-pre3: ftp://ftp.kernel.org/pub/linux/kernel/people/davem/zerocopy-2.4.2p3-1.diff.gz All the reports I am getting now appear to be consistent, and they all basically show me that: 1) There are no known bugs (as in things that crash the kernel or

Re: [ANNOUNCE] Animated framebuffer logo for 2.4.1

2001-02-12 Thread Rafael E. Herrera
> Not good enough in isolation. Suppose the kernel freezes at a very early > stage, such as while detecting the CPU(s) or PCI bridge - are your geeky > reaction times fast enough to dismiss the logo in time to see the relevant > messages? I agree with others that this should be a boot option -

2.4.1 swaps hardware addresses for ethernet cards

2001-02-12 Thread al goldstein
I have 2 ether cards 59x (eth0) and 509 (eth1). I have been adding 509 at boot in lilo.conf. Using this same config in 2.4.1 results in the hardware addresses for the cards to be swapped. If I remove 509 from Lilo I get the same result. Suggestions would be appreciated - To unsubscribe from

Re: [UPDATE] zerocopy patch against 2.4.2-pre2

2001-02-12 Thread David S. Miller
Andrew Morton writes: > Changing the memory copy function did make some difference > in my setup. But the performance drop on send(8k) is only approx 10%, > partly because I changed the way I'm testing it - `cyclesoak' is > now penalised more heavily by cache misses, and amount of cache >

Re: WOL failure after shutdown

2001-02-12 Thread Philipp Matthias Hahn
On Sun, 11 Feb 2001, James Brents wrote: > Sorry, I wrote that in a hurry. Its a 3Com PCI 3c905C Tornado. I can > successfully use wakeonlan if I power off the machine immeadiatly after > turning it on. Using the shutdown command, which it will when I need it > to power back up, it will not

Re: Major Clock Drift

2001-02-12 Thread Josh Myer
Hello again, When i originally posted this, it was _highly_ OT. the machine in question runs windows ME, but i figured the best place to find hardware gurus was here. the topic has rather degraded, and while i enjoy getting mail from alan, the fact that it has nothing to do with me dampens the

Re: 2.4.[01] and duron - unresolved symbol _mmx_memcpy

2001-02-12 Thread Ph. Marek
>I need the output from these commands on a running 2.4.x kernel >compiled for duron. > >grep _mmx_memcpy /proc/ksyms >strings -a `/sbin/modprobe -l '*tulip*'` | grep _mmx_memcpy Short version: it's caused by CONFIG_MODVERSIONS=y. see the logs on the end. If I turn it off and compile again, it

Re: Linux 2.4.1-ac7

2001-02-12 Thread Mike Galbraith
On Mon, 12 Feb 2001, Marcelo Tosatti wrote: > On Sun, 11 Feb 2001, Mike Galbraith wrote: > > > On Sun, 11 Feb 2001, Rik van Riel wrote: > > > > > On Sun, 11 Feb 2001, Mike Galbraith wrote: > > > > On Sun, 11 Feb 2001, Mike Galbraith wrote: > > > > > > > > > Something else I see while watching

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Adrian Levi wrote: > > I usually lurk on the list and don't contribute but I would like to > place my 2 bob in to the fro. Would a modified X-Modem protocol stack suit > this operation? No sliding window and don't send anything until you > receive an ack back? > Not particularly. Xmodem and

DMA blues... (Raid5 + Promise ATA/100)

2001-02-12 Thread Jasmeet Sidhu
I have a software raid setup using the latest kernel, but the system keeps crashing. Each drive is connected to the respective ide port via ATA100 capable cables. Each drive is a master..no slaves. The configuration is that /dev/hdc is a hot spare and /dev/hd[e,g,i,k,m,o,q,s] are all setup

Re: Problem with Netscape/Linux v.2.4.x [repeat] (MTU problem??)

2001-02-12 Thread roger
Re: Tom's message (below) Thanks for your comments and description of symptoms. There may well be an underlying common cause. Have you looked at the MTU/MSS settings? >Do you get errors on your ppp0 interface? Just curious. Now that I know I'm >not just crazy maybe I'll look into it

Re: Software Mestizo Manifesto

2001-02-12 Thread Michael Trausch
Alan Cox wrote: > > > > It seems that people are using open source software to do idiotic > > > things. Many open source references were made in the article, I should > > > see if the article is online at all to maybe be able to use it as a > > > reference. > > > > You probably mean that one:

Re: [ANNOUNCE] Animated framebuffer logo for 2.4.1

2001-02-12 Thread Peter Kundrat
On Sun, Feb 11, 2001 at 11:47:18PM +0100, Pavel Machek wrote: > > Right. Add the option. Default to "spew mode", > > but make it easy for distributions to show people > > a non-threatening boot process. > > Wrong. > > > > Since, as Christophe mentions, the boot messages would > > still be

Re: [ANNOUNCE] Animated framebuffer logo for 2.4.1

2001-02-12 Thread Jonathan Morton
>I've seen in recently purchased computers that the very initial >messages, like memory test, are masked by some kind of picture or logo >(example are the HP kayaks). They display a message saying that pressing >ESC or some function key displays the messages. Why not having the same >in this

gzipped executables

2001-02-12 Thread Matt Stegman
Is there any kernel patch that would allow Linux to properly recognize, and execute gzipped executables? I know I could use binfmt_misc to run a wrapper script: decompress to /tmp/prog.decompressed execute /tmp/prog.decompressed rm /tmp/prog.decompressed But that's not as clean,

Re: eepro100 + 2.2.18 + laptop problems

2001-02-12 Thread CaT
On Tue, Feb 13, 2001 at 09:26:38AM +0800, Andrey Savochkin wrote: > On Sun, Feb 11, 2001 at 10:40:33PM +1100, CaT wrote: > [snip] > > Feb 11 22:30:18 theirongiant kernel: eepro100: cmd_wait for(0x70) timedout >with(0x70)! > > Please try the attached patch. > Actually, it's designed to solve

Re: Problem with Netscape/Linux v.2.4.x [repeat] (MTU problem??)

2001-02-12 Thread Tom Sightler
Quoting [EMAIL PROTECTED]: > Symptoms: The browser (Netscape or Lynx) will not download from remote > web sites (dynamic ppp connection via external modem). > > This looks to be a problem for my PC and the 2.4.x kernel, It is very interesting that your are having this problem. I have been

Re: [PATCH] guard mm->rss with page_table_lock (241p11)

2001-02-12 Thread Marcelo Tosatti
On Mon, 12 Feb 2001, george anzinger wrote: > Excuse me if I am off base here, but wouldn't an atomic operation be > better here. There are atomic inc/dec and add/sub macros for this. It > just seems that that is all that is needed here (from inspection of the > patch). Most functions which

Re: [ANNOUNCE] Animated framebuffer logo for 2.4.1

2001-02-12 Thread Rafael E. Herrera
I've seen in recently purchased computers that the very initial messages, like memory test, are masked by some kind of picture or logo (example are the HP kayaks). They display a message saying that pressing ESC or some function key displays the messages. Why not having the same in this pretty

Re: /proc/pci and cpuinfo

2001-02-12 Thread David Weinehall
On Mon, Feb 12, 2001 at 06:49:13PM -0800, xcp wrote: > I have a machine here with a discrepency on the pci information > in /proc/pci: > us 0, device 20, function 0: > Ethernet controller: 3Com Unknown device (rev 48). > Vendor id=10b7. Device id=7646. > Medium devsel. IRQ 12.

Re: 2.2.19pre9 Kernel panic aic7xxx

2001-02-12 Thread Doug Ledford
Carlos Carvalho wrote: > > Doug Ledford ([EMAIL PROTECTED]) wrote on 9 February 2001 16:41: > >The latest patch I sent Alan had both the hosts.c fix and some other fixes, so > >I'm thinking it hasn't made it into his 2.2.19pre9 kernel. The next one > >should work fine as far as aic7xxx is

Re: [PATCH] guard mm->rss with page_table_lock (241p11)

2001-02-12 Thread george anzinger
Excuse me if I am off base here, but wouldn't an atomic operation be better here. There are atomic inc/dec and add/sub macros for this. It just seems that that is all that is needed here (from inspection of the patch). George Rasmus Andersen wrote: > > On Mon, Jan 29, 2001 at 07:30:01PM

Re: Major Clock Drift

2001-02-12 Thread george anzinger
I may be off base here, but the problem as described below does _NOT_ seem to be OT so I removed that from the subject line. A clock drift change with an OS update is saying _something_ about the OS, not the hardware. In this case it seems to be the 2.4.x OS that is loosing time. I suspect the

/proc/pci and cpuinfo

2001-02-12 Thread xcp
I have a machine here with a discrepency on the pci information in /proc/pci: us 0, device 20, function 0: Ethernet controller: 3Com Unknown device (rev 48). Vendor id=10b7. Device id=7646. Medium devsel. IRQ 12. Master Capable. Latency=32. Min Gnt=10.Max Lat=10. I/O

Problem with Netscape/Linux v.2.4.x [repeat] (MTU problem??)

2001-02-12 Thread roger
Symptoms: The browser (Netscape or Lynx) will not download from remote web sites (dynamic ppp connection via external modem). This is a second post. The problem is still not resolved, but can now be described in more detail, thanks to help given by David Woodhouse (and others) and my ISP.

[PATCH] 2.4.1 SCSI reservation/reset handling

2001-02-12 Thread James Bottomley
The attached patch corrects the linux kernel reservation handling. Currently linux fails badly when presented with SCSI reservations in a clustered environment. The patch also completes Doug Gilbert's reset injection system in the sg driver. The patches have no effect on the main line SCSI

Test - Please Disregard

2001-02-12 Thread linux
Test. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://vger.kernel.org/lkml/

Re: VT82C597 + Maxtor UDMA failures

2001-02-12 Thread Ryan Hayle
Hey Vojtech, Thanks for your response. I tried using 2.4.2-pre3 and the same problem occurs, in exactly the same manner. The only other problem I can identify is a boot message: IRQ routing conflict in pirq table for device 00:0a.0 lspci reveals that 00:0a.0 is my network card: 00:0a.0

Re: eepro100 + 2.2.18 + laptop problems

2001-02-12 Thread Andrey Savochkin
On Sun, Feb 11, 2001 at 10:40:33PM +1100, CaT wrote: [snip] > Feb 11 22:30:18 theirongiant kernel: eepro100: cmd_wait for(0x70) timedout >with(0x70)! Please try the attached patch. Actually, it's designed to solve another problem, but may be your one has the same origin as that other. Best

Re: fwd: Mylex dac960 not SMP-safe?

2001-02-12 Thread Olli Lounela
On Tue, Feb 13, 2001 at 02:28:06AM +0200, Olli Lounela wrote: > > Okay, I goofed. The motherboard reset the interrupts to the same old stoopid > values when I shuffled the cards. I have now separated them, no difference. Progress: not only did I goof, I was wrong too. This time it booted once

[PATCH] swapin flush cache bug

2001-02-12 Thread Marcelo Tosatti
Hi, Niibe Yutaka noted (and added an entry on the MM bugzilla system) that cache flushing on do_swap_page() is buggy. Here: --- struct page *page = lookup_swap_cache(entry); pte_t pte; if (!page) { lock_kernel();

Re: [PATCH] new version of the starfire driver for 2.2.19pre

2001-02-12 Thread Ion Badulescu
On Mon, 12 Feb 2001, Ion Badulescu wrote: > Here is an incremental patch from the version in 2.2.19pre10 to the latest > version of starfire.c. Please apply, the 2219pre10 version doesn't work if > compiled-in (because drivers/net builds net.a not net.o). It also fixes > the MII interface

SO_RCVTIMEO, SO_SNDTIMEO

2001-02-12 Thread Chris Evans
Hi, I notice the entities in the subject line have appeared in Linux 2.4. What is their functional specification? I guess they trigger if no bytes are received/send within a consecutive period. How does the app get the error? -EPIPE for a blocking read/write? If so, does SIGPIPE get raised? Or

Re: fwd: Mylex dac960 not SMP-safe?

2001-02-12 Thread Olli Lounela
On Tue, Feb 13, 2001 at 01:55:01AM +0200, Olli Lounela wrote: > > Finally got 2.4.2pre3 nosmp boot dmesg, attached. Also current lspci -vvvxx Okay, I goofed. The motherboard reset the interrupts to the same old stoopid values when I shuffled the cards. I have now separated them, no difference.

APIC problems

2001-02-12 Thread David D.W. Downey
I asked for some information and seems at least 1 person took the "tone" of my email to mean I had an attitude while asking. On the premise that perhaps I did ask with an attitude, even if I don't see it, I'd like to ask for some information. Here is a synopsis of what I'm running up against

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
James Sutherland wrote: > > > > Well, any time there is a network there needs to be buffering, if you > > want to have any kind of ACK protocol. > > Yes, but only the last packet sent, if you limit to one packet at a > time... Shouldn't be a problem, even for the smallest code. > Of course.

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Alan Cox wrote: > > > I'm sure you can. That doesn't mean it's the right solution. > > And the UDP proposal will be at least as big if it does retransmits, and if > it doesnt , its junk. It will also need as much buffering, if not the same > packing trick > Within limits, you're right, of

Re: LILO and serial speeds over 9600

2001-02-12 Thread James Sutherland
On Mon, 12 Feb 2001, H. Peter Anvin wrote: > James Sutherland wrote: > > > > > > Depends on what the client can handle. For the kernel, that might be > > > true, but for example a boot loader may only have a few K worth of buffer > > > space. > > > > Fortunately, the bulky stuff (printk's from

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Tim Wright wrote: > > Yup, > those who fail to learn from TCP are doomed to re-invent it, badly, at the > wrong level . > Seriously, the console subsystem on the Sequent (now IBM) NUMA-Q systems > originally used UDP. It wound up as a serious mess. We changed to TCP. > I'll admit that the NUMA-Q

Re: opl3sa not detected anymore

2001-02-12 Thread Chris Funderburg
On Mon, 12 Feb 2001, Scott Murray wrote: Thanks! The isapnp=0 fixed it. I don't actually have an isapnp.conf file. On my next compile I'll just disable the ISA Pnp driver. I don't actually need it, but it's something that I've never bothered to turn off. :) CF > On Mon, 12 Feb 2001, Chris

pcmcia-issues with 2.2.18 & 2.4.0

2001-02-12 Thread Stig Brautaset
I am no kernel hacker, but I would like to file a bug-report none the less. Please CC me with follow-ups (if any ;-) since I am not subscribing to the mailing list. I have a Xircom Combo CardBus (32 bit) 10/100 Ethernet Card + 56k Modem (didn't try the modem part) that I have not been able to

Re: [reiserfs-list] Re: Apparent instability of reiserfs on 2.4.1

2001-02-12 Thread Chris Mason
On Tuesday, February 13, 2001 01:39:02 AM +0300 Hans Reiser <[EMAIL PROTECTED]> wrote: > Chris, your quoting is very confusing above. but I get your very > interesting remark (thanks for noticing) that the nulls are specific to > crashes on 2.2, and therefor could be due to the elevator bug

Re: LILO and serial speeds over 9600

2001-02-12 Thread Tim Wright
Yup, those who fail to learn from TCP are doomed to re-invent it, badly, at the wrong level . Seriously, the console subsystem on the Sequent (now IBM) NUMA-Q systems originally used UDP. It wound up as a serious mess. We changed to TCP. I'll admit that the NUMA-Q console subsystem does more than

Re: opl3sa not detected anymore

2001-02-12 Thread Chris Funderburg
Well what do you know... I added isapnp=0 and it worked. at 0x370 at 0x534 irq 5 dma 1,0 at 0x330 irq 5 dma -1,0 The dma and the MSS address (0x534) looks odd, but at least it seems to play now. And no, AFAIK, this driver has never been able to detect PNP settings. If you try to run it

Re: LILO and serial speeds over 9600

2001-02-12 Thread Alan Cox
> I'm sure you can. That doesn't mean it's the right solution. And the UDP proposal will be at least as big if it does retransmits, and if it doesnt , its junk. It will also need as much buffering, if not the same packing trick - To unsubscribe from this list: send the line "unsubscribe

Re: LARGE bug with 2.4.1ac10 and loop filesystem

2001-02-12 Thread Sean
All, I just compiled 2.4.1-ac10 with the loop-3 patch from adoeb and it seems to fix the loopback problems. This is for someone NOT using the encrypted FS since I did not test this. If anyone has a better way to make sure everything is working correctly other than using mkinitrd to test if the

Re: opl3sa not detected anymore

2001-02-12 Thread Scott Murray
On Mon, 12 Feb 2001, Chris Funderburg wrote: > > After the updates to the opl3sa2 driver (2.4.2-pre3?) my card isn't being > detected anymore. Are there further updates to come, or do I need to > change the settings? The driver is being loaded as a module with the > following in

Re: fwd: Mylex dac960 not SMP-safe?

2001-02-12 Thread Olli Lounela
On Mon, Feb 12, 2001 at 09:02:00AM -0800, Leonard N. Zubkoff wrote: > > I seem to recall that the Intel Providence motherboard has been > problematic in many configurations. Have you contacted Mylex Technical > Support to inquire about compatibility issues between the AcceleRAID 250 > and the

Re: LILO and serial speeds over 9600

2001-02-12 Thread Michael Rothwell
> Then HPA may ask: but why do you want to run the serial console at > 115200?? The answer is simple: because we ... ... don't want to drag out debugging the kernel on a 38400 connection. Because printks are our only debugging option ("thanks", Linus), and a slow serial port block and can change

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Alan Cox wrote: > > > Depends on what the client can handle. For the kernel, that might be > > true, but for example a boot loader may only have a few K worth of buffer > > space. > > That same constraint is true of any UDP protocol too, and indeed any protocol > not entirely based on FEC

Re: dc295

2001-02-12 Thread Kurt Garloff
On Sat, Feb 10, 2001 at 11:18:25AM -0500, Nick Papadonis wrote: > I saw a posting about the DC-395 from you. > > What the current state of the driver? Where is it? =20 http://www.garloff.de/kurt/linux/dc395/ Works perfectly for most people, but corrupts data for some. > I just bought the

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
James Sutherland wrote: > > > > Depends on what the client can handle. For the kernel, that might be > > true, but for example a boot loader may only have a few K worth of buffer > > space. > > Fortunately, the bulky stuff (printk's from the booting kernel) will be > going from the boot loader

Re: opl3sa not detected anymore

2001-02-12 Thread Alan Cox
> > The midi works fine, but 'modprobe sound' reports: > > opl3sa2: No cards found > > opl3sa2: 0 PnP card(s) found. Thats ok, it may not be set up for isapnp > Try to add "isapnp=3D0" to the opl3sa2 options list : > > opl3sa2 mss_io=3D0x530 irq=3D5 dma=3D1 dma2=3D0 mpu_io=3D0x330 io=3D0x3= >

Re: LILO and serial speeds over 9600

2001-02-12 Thread David Weinehall
On Mon, Feb 12, 2001 at 03:17:04PM -0800, Ivan Passos wrote: > > On Mon, 12 Feb 2001, Scott Laird wrote: > > > > On 12 Feb 2001, H. Peter Anvin wrote: > > > > > > Just checked my own code, and SYSLINUX does indeed support 115200 (I > > > changed this to be a 32-bit register ages ago,

Re: PCI bridge handling 2.4.0-test10 -> 2.4.2-pre3

2001-02-12 Thread Adam Lackorzynski
On Mon Feb 12, 2001 at 14:04:20 +0100, Jan-Benedict Glaw wrote: > I've got a "Bull Express5800/Series" (dual P3) with a DAC1164 RAID > controller. The mainboard is ServerWorks based and however, 2.4.2-pre3 > fails to find the RAID controller. I think there's a problem at > scanning PCI busses

Re: opl3sa not detected anymore

2001-02-12 Thread Jérôme Augé
Chris Funderburg wrote: > following in /etc/modules.conf: > > alias sound-slot-0 opl3sa2 > options sound dmabuf=1 > alias midi opl3 > options opl3 io=0x388 > options opl3sa2 mss_io=0x530 irq=5 dma=1 dma2=0 mpu_io=0x330 io=0x370 > > The midi works fine, but 'modprobe sound' reports: > >

Re: LILO and serial speeds over 9600

2001-02-12 Thread James Sutherland
On Mon, 12 Feb 2001, H. Peter Anvin wrote: > Alan Cox wrote: > > > > > > Explain 'controlled buffer overrun'. > > > > > > That's probably the ability to send new data even if there's unacked old > > > data (e.g. because the receiver can't keep up or because we've had losses). > > > > Well let

Re: LILO and serial speeds over 9600

2001-02-12 Thread Alan Cox
> Depends on what the client can handle. For the kernel, that might be > true, but for example a boot loader may only have a few K worth of buffer > space. That same constraint is true of any UDP protocol too, and indeed any protocol not entirely based on FEC (which rather rules out ethernet

Re: LILO and serial speeds over 9600

2001-02-12 Thread Alan Cox
> I *REALLY* don't know if that is reasonable; it may have to fall into the > category of "supported but not required". Requiring an SHA hash in a > small bootstrap loader may not exactly be a reasonable expectation! tea is very very small so may be appropriate instead. > However, I think the

Re: TRM-S1040/DC395 Driver?

2001-02-12 Thread Tim Wright
Well, it's back up again now. I've been using the patches for a couple of months with no problems. This is on a 4-processor P6 box, so the SMP support seems sound. I only have a CDRW attached on this SCSI bus so I can't comment on disk support etc. Kurt, have you submitted this driver to be

opl3sa not detected anymore

2001-02-12 Thread Chris Funderburg
After the updates to the opl3sa2 driver (2.4.2-pre3?) my card isn't being detected anymore. Are there further updates to come, or do I need to change the settings? The driver is being loaded as a module with the following in /etc/modules.conf: alias sound-slot-0 opl3sa2 options sound dmabuf=1

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Alan Cox wrote: > > > This is true, but one thing I'd really like to have is controlled buffer > > overrun, which TCP *doesn't* have. I really think an ad hoc UDP protocol > > (I've already begun sketching on the details) is more appropriate in this > > particular case. > > Explain 'controlled

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Alan Cox wrote: > > > > Explain 'controlled buffer overrun'. > > > > That's probably the ability to send new data even if there's unacked old > > data (e.g. because the receiver can't keep up or because we've had losses). > > Well let me see, the typical window on the other end of the

Re: [reiserfs-list] Re: Apparent instability of reiserfs on 2.4.1

2001-02-12 Thread Hans Reiser
Chris Mason wrote: > > On Monday, February 12, 2001 11:42:38 PM +0300 Hans Reiser > <[EMAIL PROTECTED]> wrote: > > >> Chris, > >> > >> Do you know if the people reporting the corruption with reiserfs on > >> 2.4 were using IDE drives with PIO mode and IDE multicount turned on? > >> > >> If so,

Re: LILO and serial speeds over 9600

2001-02-12 Thread Ivan Passos
On Mon, 12 Feb 2001, Scott Laird wrote: > > On 12 Feb 2001, H. Peter Anvin wrote: > > > > Just checked my own code, and SYSLINUX does indeed support 115200 (I > > changed this to be a 32-bit register ages ago, apparently.) Still > > doesn't answer the question "why"... all I think you do is

Re: LILO and serial speeds over 9600

2001-02-12 Thread Alan Cox
> > Explain 'controlled buffer overrun'. > > That's probably the ability to send new data even if there's unacked old > data (e.g. because the receiver can't keep up or because we've had losses). Well let me see, the typical window on the other end of the connection if its a normal PC class

Re: LILO and serial speeds over 9600

2001-02-12 Thread Werner Almesberger
Alan Cox wrote: > Explain 'controlled buffer overrun'. That's probably the ability to send new data even if there's unacked old data (e.g. because the receiver can't keep up or because we've had losses). Such a feature would be mainly useful in cases where data becomes useless if too old, e.g.

Re: [reiserfs-list] Re: Apparent instability of reiserfs on 2.4.1

2001-02-12 Thread Hans Reiser
Chris Mason wrote: > > On Monday, February 12, 2001 11:42:38 PM +0300 Hans Reiser > <[EMAIL PROTECTED]> wrote: > > >> Chris, > >> > >> Do you know if the people reporting the corruption with reiserfs on > >> 2.4 were using IDE drives with PIO mode and IDE multicount turned on? > >> > >> If so,

Re: [reiserfs-list] Re: Apparent instability of reiserfs on 2.4.1

2001-02-12 Thread Chris Mason
On Monday, February 12, 2001 11:42:38 PM +0300 Hans Reiser <[EMAIL PROTECTED]> wrote: >> Chris, >> >> Do you know if the people reporting the corruption with reiserfs on >> 2.4 were using IDE drives with PIO mode and IDE multicount turned on? >> >> If so, it may be caused by the problem

Re: LILO and serial speeds over 9600

2001-02-12 Thread James Sutherland
On Mon, 12 Feb 2001, H. Peter Anvin wrote: > James Sutherland wrote: > > > My thinking at the moment is to require kernel IP configuration (either > ip= or RARP/BOOTP/DHCP). It seems to be the only practical way; > otherwise you miss too much at the beginning. However, that mechanism is >

Re: LILO and serial speeds over 9600

2001-02-12 Thread Alan Cox
> It's not a huge undertaking, I know, but UDP will probably still be > a bit simpler. Turn the question around: would using TCP bring any real > benefits, in a system which will only be used to shift a few kb each boot > time? Im not convinced it will be any smaller by the time your UDP code

mispellings and other preprocessing problems

2001-02-12 Thread Jean-Luc Leger
Hi, I am a computer scientist from France. I currently play with a source code analyser of mine. Here are some "bugs" (or are they not ?) it detected : (my own comments begin with ->) /usr/src/linux-2.4.1/include/asm-parisc/som.h : EOF in comment -> this one is self explained ..

Re: LILO and serial speeds over 9600

2001-02-12 Thread James Sutherland
On Mon, 12 Feb 2001, Alan Cox wrote: > > > I have toyed a few times about having a simple Ethernet- or UDP-based > > > console protocol (TCP is too heavyweight, sorry) where a machine would > > > seek out a console server on the network. Anyone has any ideas about > > > it? > > > > Excellent

Re: Linux 2.4.1-ac7

2001-02-12 Thread Marcelo Tosatti
On Sun, 11 Feb 2001, Mike Galbraith wrote: > On Sun, 11 Feb 2001, Rik van Riel wrote: > > > On Sun, 11 Feb 2001, Mike Galbraith wrote: > > > On Sun, 11 Feb 2001, Mike Galbraith wrote: > > > > > > > Something else I see while watching it run: MUCH more swapout than > > > > swapin. Does that

Re: RedHat 7.0 4.1 / lpd warning

2001-02-12 Thread Tim Waugh
On Mon, Feb 12, 2001 at 10:50:23PM +0100, John B. Jacobsen wrote: > Starting lpd: Warning - lp: cannot open lp device '/dev/lp0' - No such device > Warning - dj: cannot open lp device '/dev/lp0' - No such device > > Why is that ? /dev/lp surely exists ! It's telling you that the driver is not

Machine Freeze

2001-02-12 Thread Grahame Jordan
Hi!, We have several machines running Supermicro 370DLE motherboad with dual 733MHz Processors. We are running reiserfs on some partitions. 2 x 9.1GB SCSI HDD and 1 x 18GB SCSI HDD. Kernel 2.2.18 Every so often the machines freezes, possibly whilst we are rsyncing to the machine, but it does

Re: 2.2.19pre10 doesn't compile on alphas (sunrpc)

2001-02-12 Thread David S. Miller
Alan Cox writes: > I suspect adding > > #define BUG() __asm__ __volatile__("call_pal 129 # bugchk") > > to include/asm-alpha/page.h will do the right thing, since it works on 2.4 You have to add a few bits to arch/alpha/kernel/traps.c I could be wrong though... Later, David S.

Re: 2.2.x: TCP lockups with tcp_timestamps

2001-02-12 Thread Max Parke
On Mon, 12 Feb 2001 [EMAIL PROTECTED] wrote: > Hello! > > > Machine (IP address 1.2.3.4) is running kernel 2.2.13 and dials in > > over an annoyingly high-latency PPP link via ordinary modems. > > > > Machine (IP address 5.6.7.8) connects via a cable modem and is running > > RH6.2 and kernel

Re: [ANNOUNCE] Animated framebuffer logo for 2.4.1

2001-02-12 Thread Miles Lane
Martin Laberge wrote: > Juergen Schneider wrote: > > >> Hello everybody, >> >> I've created a patch for kernel 2.4.1 that adds some fancy options for >> the framebuffer console driver concerning the boot logo. >> I've added logo animation and logo centering. >> People may find this not very

Re: LARGE bug with 2.4.1ac10 and loop filesystem

2001-02-12 Thread Alan Cox
> > That was Im afraid pure luck. Jens is currently sorting out the > > loop problems and has test patches > > By any chance, are these loop problems the same ones affecting > 2.4.2-pre2 and -pre3? And to varying degrees all 2.4.x kernels right now - To unsubscribe from this list: send the line

Re: LILO and serial speeds over 9600

2001-02-12 Thread Alan Cox
> This is true, but one thing I'd really like to have is controlled buffer > overrun, which TCP *doesn't* have. I really think an ad hoc UDP protocol > (I've already begun sketching on the details) is more appropriate in this > particular case. Explain 'controlled buffer overrun'. BTW if you

Re: lkml subject line

2001-02-12 Thread Mohammad A. Haque
Or you could just check Sender which is already there. On 12 Feb 2001, Kai Henningsen wrote: > > Indeed. What a bad idea that would be. > > > If you want to pre-filter messages traveling thru linux-kernel list, > > all you need to do is to check the content of Return-Path: header. > >

Re: LARGE bug with 2.4.1ac10 and loop filesystem

2001-02-12 Thread Michael J. Maravillo
On Mon, Feb 12, 2001 at 09:58:43PM +, Alan Cox wrote: > > Kernel 2.4.1ac9 works OK from that point of view. > > That was Im afraid pure luck. Jens is currently sorting out the > loop problems and has test patches By any chance, are these loop problems the same ones affecting

Re: 2.2.19pre10 doesn't compile on alphas (sunrpc)

2001-02-12 Thread Alan Cox
> Hmm... Looks more difficult than I expected. Can we just change the > one call to BUG to something sensible on alphas? I'm really eager to > run this kernel.. The 'something sensible' is what you need to define BUG() to be, so its no harder to do it right IMHO I suspect adding #define BUG()

Re: LILO and serial speeds over 9600

2001-02-12 Thread H. Peter Anvin
Alan Cox wrote: > > Sounds like MOP on the old Vaxen. TCP btw isnt as heavyweight as people > sometimes think. You can (and people have) implemented a simple TCP client > and IP and SLIP in 8K of EPROM on a 6502. There is a common misconception > that a TCP must be complex. > > All you actually

Re: 2.2.19pre10 doesn't compile on alphas (sunrpc)

2001-02-12 Thread Carlos Carvalho
Alan Cox ([EMAIL PROTECTED]) wrote on 12 February 2001 21:49: >The ideal solution would be for someone to provide BUG() on the >Alpha platform as in 2.4. That would sort things cleanly Hmm... Looks more difficult than I expected. Can we just change the one call to BUG to something sensible on

Re: PS/2 Mouse/Keyboard conflict and lockup

2001-02-12 Thread Mark Swanson
>I'm also seeing a ps/2 mouse bug, with 2.4.0-pre5 (I think) on a >CS433 (486/33 laptop) >Freezes after some time in X, killing keyboard. >Is there a generic approach to finding where this sort of problem lies? The exact same thing happens to me too. Winbook XL2 laptop. I can ssh to the

Re: LARGE bug with 2.4.1ac10 and loop filesystem

2001-02-12 Thread Mircea Ciocan
Those patches are online somewhere ??? If you need a hand (trained monkey willing to do compilings, testing and traceing :) I'm here. Mircea C. Alan Cox wrote: > > > Kernel 2.4.1ac9 works OK from that point of view. > > That was Im afraid pure

Re: lkml subject line

2001-02-12 Thread Eli Carter
Kai Henningsen wrote: > > [EMAIL PROTECTED] (Matti Aarnio) wrote on 12.02.01 in ><[EMAIL PROTECTED]>: > > > On Mon, Feb 12, 2001 at 11:20:40AM +, Guennadi Liakhovetski wrote: > > > Dear all (and list maintainers in particular) > > > > > > Wouldn't it be a good idea to prepend all lkml

2.4.1-ac10 loop/encryption lockups.

2001-02-12 Thread Mark Swanson
FYI: With ac5 I could mount loopback filesystems that were aes encrypted. All I get with ac10 is a lockup. Will test patches. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at

problem with modules in 2.2.14

2001-02-12 Thread John R Lenton
Hello all. We've written a module for kernel 2.2.14 that includes a driver for 2 "virtual" devices. These devices don't actually exist, they're implemented with two circular buffers; what's written into one of the devices is read from the other, and viceversa. We believe the buffer is

Re: LARGE bug with 2.4.1ac10 and loop filesystem

2001-02-12 Thread Alan Cox
> Kernel 2.4.1ac9 works OK from that point of view. That was Im afraid pure luck. Jens is currently sorting out the loop problems and has test patches - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo

Re: [ANNOUNCE] Animated framebuffer logo for 2.4.1

2001-02-12 Thread Miles Lane
Pavel Machek wrote: > Hi! > > >> Right. Add the option. Default to "spew mode", >> but make it easy for distributions to show people >> a non-threatening boot process. > > Wrong. We're talking about an _option_. In fact, it could be set up as a boot time parameter. Then, if a boot

RedHat 7.0 4.1 / lpd warning

2001-02-12 Thread John B. Jacobsen
I got the following warning when I compiled kernel 2.4.0 and 2.4.1 : Starting lpd: Warning - lp: cannot open lp device '/dev/lp0' - No such device Warning - dj: cannot open lp device '/dev/lp0' - No such device Why is that ? /dev/lp surely exists ! regards John - To unsubscribe from this

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