Re: [bad PATCH] - arch/ppc/config.in for 2.{3,4}.* to get PCI righton G4

2000-09-13 Thread Chris Bednar
> The code in arch/ppc/config.in looks correct to me. Yes, to me, too. And to menuconfig and config, but not to xconfig. > Please provide more details on how it "doesn't work here": You've hit on at least one thing; the problem only comes up in `make xconfig'; under ``General setup'',

Re: Update Linux 2.4 Status/TODO list

2000-09-13 Thread Andre Hedrick
Ted and LT, I think this are the two things you wanted that were located in: /src/tar-files/testing/direct_add/ht6560b.c /src/tar-files/testing/direct_add/qd65xx.c /src/tar-files/testing/direct_add/qd65xx.h First Petr and Samuel, are these good to go into 2.4.0 ?? Cheers, Andre Hedrick The

Re: [PATCH *] VM patch for 2.4.0-test8

2000-09-13 Thread David S. Miller
In page_launder() about halfway down there is this sequence of tests on LRU pages: if (!clearedbuf) { ... } else if (!page->mapping) { ... } else if (page_count(page) > 1) { } else /* page->mapping && page_count(page) == 1 */ { ... } Above this sequence we've done a page_cache_get. For the

Re: New topic (PowerPC Linux PCI HELL)

2000-09-13 Thread Andre Hedrick
On Wed, 13 Sep 2000, David S. Miller wrote: >Date: Wed, 13 Sep 2000 18:00:02 -0700 (PDT) >From: Matthew Jacob <[EMAIL PROTECTED]> > >This seems to be an artifact of some OBP implementations for PPC- >apples in particular. > >It assigns both I/O and Mem addrs and IRQs,

In Search of "Michel Lanners" (Re:(PowerPC Linux PCI HELL))

2000-09-13 Thread Andre Hedrick
Bogus Patch :-( This is what I did also but more brut force with verification of IO's and it still craps out.. On Wed, 13 Sep 2000, Daniel Jacobowitz wrote: > On Wed, Sep 13, 2000 at 05:29:58PM -0700, Andre Hedrick wrote: > > > > Okay who can teach me how to force hooks and ram this down the

Re: PowerPC Linux for AS/400 & RS/6000 Hardware

2000-09-13 Thread Cort Dougan
} > Cort Dougan recently announced he was no longer going to be maintaining } > the PowerPC Linux tree. What I'd said was I'm taking a vacation from maintaining the PPC-tree for a while so I can do some of my real job. I'm not abandoning it in any way - just spending less time on it for a

Re: [bad PATCH] - arch/ppc/config.in for 2.{3,4}.* to get PCI right on G4

2000-09-13 Thread Michael Elizabeth Chastain
> The point is that there's some pollution in arch/ppc/config.in > that doesn't allow a G4 user (for example) to configure a > host of PCI devices. The code in arch/ppc/config.in looks correct to me. Please provide more details on how it "doesn't work here": Are you using 'make config',

[PATCH *] VM patch for 2.4.0-test8

2000-09-13 Thread Rik van Riel
Hi, The new VM patch seems has received a major amount of code cleanup, performance tuning and stability improvement over the last few days and is now almost production quality, with the following 4 items left for 2.4: - improve streaming IO performance - out of memory handling - integrate Ben

Re: [PATCH][2.4.0t8] Rewritten drivers/ide/Makefile

2000-09-13 Thread Michael Elizabeth Chastain
Hi Bartlomiej, > - Moved $(IDE_OBJS) (now $(ide-obj-y)) from MIX_OBJS to MI_OBJS > due the fact that they don't export any symbols (I hope). They don't export any symbols. > - Removed $(LD_RFLAG), I can't find any definition of it in the > kernel source tree and LD docs. WTF it is (was)

Re: 2.4.0 and ZIP ppa

2000-09-13 Thread Keith Owens
Peter Christy wrote: > A quick fix has been to put "alias sd_mod sd" in modules.conf, but then I > have to rem it out if I use the old kernel. /etc/modules.conf if `kernelversion` == 2.4 alias sd_mod sd endif - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in

Re: Update Linux 2.4 Status/TODO list

2000-09-13 Thread Alexander Viro
On Wed, 13 Sep 2000, Marco d'Itri wrote: > On Sep 13, [EMAIL PROTECTED] wrote: > > > * Innd data corruption, probably caused by bug truncation bug (Rik > > van Riel) > This bug has not been fixed, I can still reproduce it (but not every > time). This is how it happens: > > - INN

Re: 2.4.0 and ZIP ppa

2000-09-13 Thread Douglas Gilbert
Peter Christy wrote: > > OK, after a LOT of head scratching, I 've found the problem. At some point > in its development, the name for the scsi sd module has changed from sd_mod > to plain sd. Now I haven't seen this mentioned anywhere in the > documentation, and its caught my system out

Re: no virtual memory

2000-09-13 Thread Rik van Riel
On Thu, 14 Sep 2000, Tulika Pradhan wrote: > i want to build a kernel without virtual memory support. this is > for a ppc based embbedded system. i read somewhere that VM can > be disabled by setting the swap space size to 0. But where do i > do this ? Does the system have an MMU or not? If it

no virtual memory

2000-09-13 Thread Tulika Pradhan
hi ! i want to build a kernel without virtual memory support. this is for a ppc based embbedded system. i read somewhere that VM can be disabled by setting the swap space size to 0. But where do i do this ? please help, tulika

Re: Redhat 6.2 Panic in boot

2000-09-13 Thread Keith Owens
On Wed, 13 Sep 2000 23:35:55 -0300, Gianluca Brigandi <[EMAIL PROTECTED]> wrote: >I just installed succesfully the RedHat 6.2 in a 1000Mhz AMD server. >After I reboot, being finished the installation, the kernel starts and >crashes in >the following panic: > >disabling CPUID serial number

I am very sorry!

2000-09-13 Thread Pan Renzi
Sorry to send the letter to the wrong place.Specially thanks to R.B.Johnson,B.Halley,S.Vandevender,M.Kreen,dave,E.Mouw.I'll never do this stupid thing. BTW:Could you read this message correctly? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message

Redhat 6.2 Panic in boot

2000-09-13 Thread Gianluca Brigandi
Hi, I just installed succesfully the RedHat 6.2 in a 1000Mhz AMD server. After I reboot, being finished the installation, the kernel starts and crashes in the following panic: disabling CPUID serial number general protection fault: (...reg dump...) Kernel panic: attempted to kill the idle

test

2000-09-13 Thread Gianluca Brigandi
Sorry, this is a test - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/

[BUG] 2.2.17 final crashes

2000-09-13 Thread root
Twice now I have experienced this crash, but I do not know how to replicate it. The system was under normal load (netscape, xmms, and few other minor programs) First, xmms stopped playing. Then, the screen went black and the system speaker began beeping feverously. I reached to hit the

RE: [ANNOUNCE] Darkstar Development Project

2000-09-13 Thread mberglund
On Wed, 13 Sep 2000, Stephen Frazier wrote: > Does *BSD run on S390? Ummm, hello, NO they do not. This is at least PART of the point. I believe now is my chance to get out my clue-by-four. FreeBSD has a GREAT idea(and really NetBSD as well). We might want to consider adopting that idea. In

Re: (reiserfs) Re: More on 2.2.18pre2aa2

2000-09-13 Thread Ragnar Kjørstad
On Wed, Sep 13, 2000 at 08:08:12PM -0300, Rik van Riel wrote: > On Thu, 14 Sep 2000, Ragnar Kjørstad wrote: > > On Wed, Sep 13, 2000 at 06:57:21PM -0300, Rik van Riel wrote: > > > > Another potentially stupid question: > > > > When the queue gets too long/old, new requests should be put in > > >

Re: Proposal: Linux Kernel Patch Management System

2000-09-13 Thread David S. Miller
Date: Wed, 13 Sep 2000 10:32:03 -0400 From: "Theodore Y. Ts'o" <[EMAIL PROTECTED]> In the long run, it will make your life easier, to the extent that having an up-to-date bug list is easier, and because then I won't have to continually pester people about whether certain bugs have

Re: New topic (PowerPC Linux PCI HELL)

2000-09-13 Thread Matthew Jacob
On Wed, 13 Sep 2000, David S. Miller wrote: >Date: Wed, 13 Sep 2000 18:00:02 -0700 (PDT) >From: Matthew Jacob <[EMAIL PROTECTED]> > >This seems to be an artifact of some OBP implementations for PPC- >apples in particular. > >It assigns both I/O and Mem addrs and IRQs,

Re: PowerPC Linux for AS/400 & RS/6000 Hardware

2000-09-13 Thread Dan Malek
Paul Mackerras wrote: > I don't think this is actually correct; I believe what Cort said is > that he is no longer maintaining the http://www.ppc.linux.org/ web > site. That is the way I read it as well. Of course, I have been reading things differently than others, lately :-). > He is

Re: New topic (PowerPC Linux PCI HELL)

2000-09-13 Thread David S. Miller
Date:Wed, 13 Sep 2000 18:00:02 -0700 (PDT) From: Matthew Jacob <[EMAIL PROTECTED]> This seems to be an artifact of some OBP implementations for PPC- apples in particular. It assigns both I/O and Mem addrs and IRQs, but doesn't enable either memory or I/O. So you have

Console

2000-09-13 Thread Kirti Desai
My name is Kirti Desai. I am trying to write a new console driver. Hence I was going through the source code and I need your help in understanding it. I would be obliged if you can help me out. I am working on Redgar Linux 2.2-14.12 on Celeron 400. * Is console related to a tty_driver? We

Re: New topic (PowerPC Linux PCI HELL)

2000-09-13 Thread Matthew Jacob
This seems to be an artifact of some OBP implementations for PPC- apples in particular. It assigns both I/O and Mem addrs and IRQs, but doesn't enable either memory or I/O. So you have to do it for it. On Wed, 13 Sep 2000, Andre Hedrick wrote: > > Okay who can teach me how to force hooks and

Re: New topic (PowerPC Linux PCI HELL)

2000-09-13 Thread Daniel Jacobowitz
On Wed, Sep 13, 2000 at 05:29:58PM -0700, Andre Hedrick wrote: > > Okay who can teach me how to force hooks and ram this down the PPC > > pci_write_config_word(dev, PCI_COMMAND, 0x05); > > I have all the address registered. > My new PPC G3 (7600/132) toy is not allowing IO's on PCI cards to

[PATCH] Remove LD_RFLAG (was: Rewritten drivers/ide/Makefile)

2000-09-13 Thread Bartlomiej Zolnierkiewicz
On Thu, 14 Sep 2000, Keith Owens wrote: > On Thu, 14 Sep 2000 01:11:57 +0200 (CEST), > Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> wrote: > >- Removed $(LD_RFLAG), I can't find any definition of it in the > > kernel source tree and LD docs. WTF it is (was) used for? > > LD_RFLAG was

[2.4.x] Pentium FPU memcpy

2000-09-13 Thread Aaron Tiensivu
The last version I've spotted was for mid-2.2 and was filled with gcc 2.7-isms in the assembler code. I was curious if anyone has updated this to version 2.4 at all because it makes all the difference in the world for me with my P60. Now that the memcpy stuff is somewhat modularized (with the

New topic (PowerPC Linux PCI HELL)

2000-09-13 Thread Andre Hedrick
Okay who can teach me how to force hooks and ram this down the PPC pci_write_config_word(dev, PCI_COMMAND, 0x05); I have all the address registered. My new PPC G3 (7600/132) toy is not allowing IO's on PCI cards to come alive. Thus I get some of the most beuatiful lockups ever. I suspect that

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Jeff Epler
On Wed, Sep 13, 2000 at 11:56:56PM +0200, Trond Myklebust wrote: > After consultation with the appropriate authorities, it turns out that > the Sun-code based clients do in fact turn off data caching entirely > when using NLM file locking. Entirely? That's interesting, because for our

Re: linux-2.0.39-pre-8 Compile error

2000-09-13 Thread Alan Cox
> patch: malformed patch at line 9027: \ No newline at end of file > I check patch-2.0.39-pre8 at 9027 line. You need patch v2.5 or higher. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at

Re: kernel BUG at ll_rw_blk.c:711!

2000-09-13 Thread Rik van Riel
On Wed, 13 Sep 2000, David S. Miller wrote: > Known bug, Linus just hasn't made a pre-patch in a long > time with the fix. Here is the fix: I'd like to confirm that this patch is /needed/ to keep my system running with 2.4.0-test8... > --- vanilla/linux/fs/buffer.c Wed Sep 6 08:29:45 2000 >

Re: [PATCH][2.4.0t8] Rewritten drivers/ide/Makefile

2000-09-13 Thread Keith Owens
On Thu, 14 Sep 2000 01:11:57 +0200 (CEST), Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> wrote: >- Removed $(LD_RFLAG), I can't find any definition of it in the > kernel source tree and LD docs. WTF it is (was) used for? LD_RFLAG was obviously intended to be extra ld flags but only when doing

linux-2.0.39-pre-8 Compile error

2000-09-13 Thread Seiichi Nakashima
Dear.   I am Seiichi Nakashima in Japan.   I tested linux-2.0.39-pre-8, but compile error occured.   (1) Patch error ( maybe waring only )   I execute   # tar zxf linux-2.0.38.tar.gz # mv linux linux-2.0.38 # patch -s -p0 < patch-2.0.39-pre8   Then error occured   patch: malformed patch

2.2.17: set_rtc_mmss: can't update from 53 to 4

2000-09-13 Thread Kamlesh Bans
On my system, in ./arch/i386/kernel/time.c, set_rtc_mmss is outputting the messages Sep 13 15:40:04 newton kernel: set_rtc_mmss: can't update from 57 to 10 Sep 13 15:41:05 newton kernel: set_rtc_mmss: can't update from 57 to 11 Sep 13 16:04:08 newton kernel: set_rtc_mmss: can't update from 53

Re: PowerPC Linux for AS/400 & RS/6000 Hardware

2000-09-13 Thread Paul Mackerras
Dwayne Grant McConnell ([EMAIL PROTECTED]) writes: > Cort Dougan recently announced he was no longer going to be maintaining > the PowerPC Linux tree. I don't think this is actually correct; I believe what Cort said is that he is no longer maintaining the http://www.ppc.linux.org/ web site. I

Re: PATCH: ide-scsi.c to allow claiming of Onstream drives

2000-09-13 Thread Andre Hedrick
> The second patch that Matt refers to inserts that logic into st so > it does not try to support these drives and fails due to the drive > particulars. Since SCSI, USB and IDE versions of these drives exist, > patching st is more appropriate than ide-scsi. Okay I am a mushroom, keep feeding me

Re: PATCH: ide-scsi.c to allow claiming of Onstream drives

2000-09-13 Thread Willem Riede
Andre Hedrick wrote: > > On Wed, 13 Sep 2000, Matthew Dharm wrote: > > > Attached is a patch to ide-scsi.c against 2.4.0-test8. Please consider > > applying it. > > > > This patch removes the logic which causes ide-scsi to refuse to attach > > itself to an IDE OnStream drive. While these

[PATCH][minor] Re: [patch] VIA IDE driver v2.3

2000-09-13 Thread Bartlomiej Zolnierkiewicz
On Tue, 12 Sep 2000, Vojtech Pavlik wrote: > Anyone interested, please test this out, if it is as problemless as > version 2.1, I'll send this to Linus for inclusion in the kernel. Seems to be ok. Works ok. Please consider appling *crappy* patch which corrects one entry in /proc/ide/via and

Re: PATCH: ide-scsi.c to allow claiming of Onstream drives

2000-09-13 Thread Matthew Dharm
On Wed, Sep 13, 2000 at 03:53:13PM -0700, Andre Hedrick wrote: > > On Wed, 13 Sep 2000, Matthew Dharm wrote: > > > Attached is a patch to ide-scsi.c against 2.4.0-test8. Please consider > > applying it. > > > > This patch removes the logic which causes ide-scsi to refuse to attach > > itself

Re: Update Linux 2.4 Status/TODO list

2000-09-13 Thread David Ford
"Theodore Y. Ts'o" wrote: >Date: Tue, 12 Sep 2000 23:55:55 -0700 >From: David Ford <[EMAIL PROTECTED]> > >Please add 'APM resume returns the machine to the first tty, crashes >X' This appeared w/ test8. If this is intended, I'd be very happy to >know if so and I can write in

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Jeff Epler
I think that both the NFS server changes that Trond is suggesting and the NFS client changes that I am suggesting have their place. The fact that the tuple (mtime, size) is used to test to test for unchangedness of a file indicates that the people who designed NFS understood that just using

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Albert D. Cahalan
Trond Myklebust writes: > > " " == Albert D Cahalan <[EMAIL PROTECTED]> writes: >> 20 bits * 3 timestamps == 60 bits 60 bits <= 8 bytes >> >> So you do need 8 bytes. > > Yes. Assuming that you want to implement the microseconds field on > all 3 timestamps. For NFS I would only need that

Re: Update Linux 2.4 Status/TODO list

2000-09-13 Thread David Ford
"Theodore Y. Ts'o" wrote: >Date: Tue, 12 Sep 2000 23:37:57 -0700 >From: David Ford <[EMAIL PROTECTED]> > >> > 4. Boot Time Failures >> > >> > * Use PCI DMA 'lost interrupt' problem with some hw [which ?] (NEC >> >Versa LX with PIIX tuning) >> >> If

Re: [BUG] threaded processes get stuck in rt_sigsuspend/fillonedir/exit_notify

2000-09-13 Thread David Ford
Mark Kettenis wrote: >From: Ulrich Drepper <[EMAIL PROTECTED]> >Date: 2000-09-13 6:35:16 > >[EMAIL PROTECTED] writes: > >> I didn't realize things had changed that broke the old threading model. >> Did Linus do more than add support for the new thread groups? I didn't >>

Re: (reiserfs) Re: More on 2.2.18pre2aa2

2000-09-13 Thread Rik van Riel
On Thu, 14 Sep 2000, Ragnar Kjørstad wrote: > On Wed, Sep 13, 2000 at 06:57:21PM -0300, Rik van Riel wrote: > > > Another potentially stupid question: > > > When the queue gets too long/old, new requests should be put in > > > a new queue to avoid starvation for the ones in the current > > >

Re: configuring from kernel source directory

2000-09-13 Thread Tom Leete
Michael Elizabeth Chastain wrote: > > > and then I made the soft link to point to the new directory. > > If you are talking about a soft link named "linux", just completely > delete it and reset it to the value that it had when you installed > your distribution and then never touch it again. >

[PATCH][2.4.0t8] Rewritten drivers/ide/Makefile

2000-09-13 Thread Bartlomiej Zolnierkiewicz
Despite rewritting it to use lists I have changed two things: - Moved $(IDE_OBJS) (now $(ide-obj-y)) from MIX_OBJS to MI_OBJS due the fact that they don't export any symbols (I hope). - Removed $(LD_RFLAG), I can't find any definition of it in the kernel source tree and LD docs. WTF it is

Re: [patch]2.4.0-test6 "spinlock" preemption patch

2000-09-13 Thread Ralf Baechle
On Tue, Sep 12, 2000 at 11:37:46AM +0100, Alan Cox wrote: > That code example can in theory deadlock without any patches if the CPU's > end up locked in sync with each other and the same one always wins the test. > It isnt likely on current x86 but other processors are a different story If seen

Re: [ANNOUNCE] Darkstar Development Project

2000-09-13 Thread Ralf Baechle
On Tue, Sep 12, 2000 at 12:21:16AM +0200, Jamie Lokier wrote: > > Other than the initial repository create (aka cvs checkout), BK > > *never* moves an entire file across the wire. Never means never and > > includes the process of deciding what to do. CVS moves whole files > > just to discover

Kernel oops on 2.4.0-test4 and test5 (and later): kmem_cache_grow

2000-09-13 Thread Jonathan Earle
Title: Kernel oops on 2.4.0-test4 and test5 (and later): kmem_cache_grow Hi, I've been having kernel oopses with the 2.4.0-test series and am including ksymoops processed output from both test4 and test5 kernels.  The same oops happens in later kernels too (I've tested test6 and test7).

Re: Proposal: Linux Kernel Patch Management System

2000-09-13 Thread Alan Cox
> that bitkeeper has. The problem with bitkeeper is that it's **so** > different from CVS that it takes time to learn --- I spent a day getting > my head wrapped around it, and I still wouldn't call myself an expert; Another problem is that bitkeeper has not been through a security audit. >

Getting past the 16-bit dev_t limitation.

2000-09-13 Thread John Byrne
Hello, I am working on a project that is going to find the current limit of 16-bits for device numbers to be a pain. While looking around in the linux-kernel archive, I found a series of e-mails about this from late last year in which was discussed the introduction of the kdev_t type and the

Re: PATCH: ide-scsi.c to allow claiming of Onstream drives

2000-09-13 Thread Andre Hedrick
On Wed, 13 Sep 2000, Matthew Dharm wrote: > Attached is a patch to ide-scsi.c against 2.4.0-test8. Please consider > applying it. > > This patch removes the logic which causes ide-scsi to refuse to attach > itself to an IDE OnStream drive. While these drives are not supported by > the

Re: (reiserfs) Re: More on 2.2.18pre2aa2

2000-09-13 Thread Ragnar Kjørstad
On Wed, Sep 13, 2000 at 06:57:21PM -0300, Rik van Riel wrote: > > Another potentially stupid question: > > When the queue gets too long/old, new requests should be put in > > a new queue to avoid starvation for the ones in the current > > queue, right? > > Indeed. That would solve the problem...

PATCH: ide-scsi.c to allow claiming of Onstream drives

2000-09-13 Thread Matthew Dharm
Attached is a patch to ide-scsi.c against 2.4.0-test8. Please consider applying it. This patch removes the logic which causes ide-scsi to refuse to attach itself to an IDE OnStream drive. While these drives are not supported by the standard st.c driver, there is userspace support (using the sg

Re: (reiserfs) Re: More on 2.2.18pre2aa2

2000-09-13 Thread Ragnar Kjørstad
On Wed, Sep 13, 2000 at 08:08:51PM -0400, Giuliano Pochini wrote: > > And if so, in what unit do you want to measure > > latency if it isn't time? > > I had a look at the new elevator. I hope I'm not wrong here... Requests > are added to the queue scanning it starting from the tail. When the >

Re: 2.4.0 SCSI doesn't compile without modules

2000-09-13 Thread Mr. James W. Laferriere
Hello Torben , My manual edit of drivers/scsi/sr.c was the same as your patch . And yes I am now running the 2.4-test8 . Tnx , JimL root@test:~# uname -a Linux test 2.4.0-test8 #2 Wed Sep 13 14:28:35 PDT 2000 i586 unknown root@test:~# sh

Re: Distro kernel patches (was Re: Linux 2.2.18pre4)

2000-09-13 Thread Andre Hedrick
On Wed, 13 Sep 2000, Chip Salzenberg wrote: > According to Andre Hedrick: > So I've noticed. Do you not believe in its technical future, or are > you just conserving what's left of your free time? I would be attending an ice skating party below before I would see this included, and I am short

Re: The case for a standard kernel debugger

2000-09-13 Thread Timur Tabi
** Reply to message from Keith Owens <[EMAIL PROTECTED]> on Thu, 14 Sep 2000 08:49:50 +1100 > (5) Easier for kernel beginners to learn the kernel internals. Having > worked on 10+ operating systems over the years, I can testify that > some form of kernel/OS tracing facility is

Re: (reiserfs) Re: More on 2.2.18pre2aa2

2000-09-13 Thread Rik van Riel
On Wed, 13 Sep 2000, Ragnar Kjørstad wrote: > On Wed, Sep 13, 2000 at 11:22:16AM -0400, Michael T. Babcock wrote: > > If I may ask a potentially stupid question, how can request latency be > > anything but a factor of time? Latency is how /long/ you (or the computer) > > /waits/ for something.

Re: Q: sock output serialization

2000-09-13 Thread Henner Eisen
Hi, > "kuznet" == kuznet <[EMAIL PROTECTED]> writes: >> Anyway, it seems that I can already make use the lock_sock() >> infrastructure for fixing the output serialization, even >> without making the whole protocol stack SMP-aware at once. kuznet> Actually, the last task

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Trond Myklebust
> " " == Andi Kleen <[EMAIL PROTECTED]> writes: > Steal a couple of bytes from what ? >From the 32-bit storage area currently allocated to i_generation on the on-disk ext2fs inode (as per Ted's suggestion). With current disk/computing speeds, you probably don't need the full 32 bits to

Re: The case for a standard kernel debugger

2000-09-13 Thread Jeff V. Merkey
Amen Brother Jeff Keith Owens wrote: > > Resend, this time with cc: torvalds. > > This note puts the case for including a kernel debugger in the master > tarballs. These points do not only apply to kdb, they apply to any > kernel debugger. Comments about the perceived deficiencies of

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Trond Myklebust
> " " == Jeff Epler <[EMAIL PROTECTED]> writes: > But "ctime and file size are the same" does not prove that the > file is unchanged. That's the root of this problem, and why > NFS_CACHEINV(inode) is not enough to ensure coherency. > Furthermore, according to NFSv4,

Re: 2.4.0 SCSI doesn't compile without modules

2000-09-13 Thread Torben Mathiasen
On Wed, Sep 13 2000, Mr. James W. Laferriere wrote: > > Hello Torben , > Has anyone caught this one yet . I assume it is just the same > patch added (manually) to sr.c/h as well ? Tia , JimL > > drivers/scsi/scsidrv.o: In function `init_sr': >

The case for a standard kernel debugger

2000-09-13 Thread Keith Owens
Resend, this time with cc: torvalds. This note puts the case for including a kernel debugger in the master tarballs. These points do not only apply to kdb, they apply to any kernel debugger. Comments about the perceived deficiencies of kdb, kgdb, xmon or any other debugger are not relevant

Re: (reiserfs) Re: More on 2.2.18pre2aa2

2000-09-13 Thread Ragnar Kjørstad
On Wed, Sep 13, 2000 at 11:22:16AM -0400, Michael T. Babcock wrote: > If I may ask a potentially stupid question, how can request latency be > anything but a factor of time? Latency is how /long/ you (or the computer) > /waits/ for something. That defines it as a function of time. Latency is

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Trond Myklebust
> " " == Theodore Y Ts'o <[EMAIL PROTECTED]> writes: > Why? i_generation is a field which is only used by the NFS > server. As far as ext2 is concerned, it's a black box value. > Currently, as I understand things (and you're much more the > export on the NFS code than I

Re: Question about Bind Souce Code

2000-09-13 Thread Erik Mouw
On Wed, 13 Sep 2000 09:33:02 +0800, Pan Renzi wrote: > This is a multi-part message in MIME format. > > --=_NextPart_000_00D6_01C01D65.9CA16860 > Content-Type: text/plain; > charset="gb2312" > Content-Transfer-Encoding: base64 > >

Re: Distro kernel patches (was Re: Linux 2.2.18pre4)

2000-09-13 Thread Richard B. Johnson
On 13 Sep 2000, Ralf Gerbig wrote: > * Chip Salzenberg writes: > > Hi Chip, > > > According to Ralf Gerbig: > >> but SuSe and I believe RedHat etc. etc. _do_ ship patched kernels. > > > You've just made L-K's understatement of the day. > > [...] > > so I rest my case vs shrink wrap. >

Re: 2.4.0 SCSI doesn't compile without modules

2000-09-13 Thread Mr. James W. Laferriere
Hello Torben , Has anyone caught this one yet . I assume it is just the same patch added (manually) to sr.c/h as well ? Tia , JimL drivers/scsi/scsidrv.o: In function `init_sr': drivers/scsi/scsidrv.o(.text+0x1cfce): undefined reference to `scsi_register_module'

Re: Bug in block device read/write!

2000-09-13 Thread Anton Altaparmakov
It isn't when you are not using persistent super blocks, and if it were doing so that would definitely be a bug IMO. And anyway, it occurs without using the md driver as well (on a normal partition as I described in my original post...). Andries Brouwer's reply/post offered the AFAICS correct

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Andi Kleen
On Wed, Sep 13, 2000 at 10:35:10PM +0200, Trond Myklebust wrote: > > No, it does not help. i_generation is only in the NFS file > > handle, but not in the fattr/file id this is used for cache > > checks. The NFS file handle has to stay identical anyways, as > > long as the

RE: [ANNOUNCE] Darkstar Development Project

2000-09-13 Thread Stephen Frazier
Does *BSD run on S390? Stephen Frazier Oklahoma Department of Corrections -Original Message- On Wed, 13 Sep 2000, Geert Uytterhoeven wrote: I just thought I would remind all the nay-sayers that the *BSD world has been doing something along this line since at least 1990. While some of

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Frank van Maarseveen
On Wed, Sep 13, 2000 at 12:42:15PM +0200, Trond Myklebust wrote: > > Is there any 'standard' function for reading the microseconds fields > in userland? I couldn't find anything with a brief search in the > X/Open docs. > Both Digital OSF/1 and Solaris use 3 undocumented spare fields in the

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Theodore Y. Ts'o
Date: Wed, 13 Sep 2000 22:35:10 +0200 (CEST) From: Trond Myklebust <[EMAIL PROTECTED]> You might be able to steal a couple of bytes and then rewrite ext2fs to mask those out from the 'i_generation' field, but it would mean that you could no longer boot your old 2.2.16 kernel

Re: Distro kernel patches (was Re: Linux 2.2.18pre4)

2000-09-13 Thread Ralf Gerbig
* Chip Salzenberg writes: Hi Chip, > According to Ralf Gerbig: >> but SuSe and I believe RedHat etc. etc. _do_ ship patched kernels. > You've just made L-K's understatement of the day. [...] so I rest my case vs shrink wrap. OTOH one of the first things I do after trying a new distribution

Re: Linux 2.2.17 broken with initrd

2000-09-13 Thread Richard B. Johnson
On Wed, 13 Sep 2000, Joseph Carter wrote: > I've been fighting with this for a couple of days now. I've been trying > under lilo, syslinux, and grub to get the kernel to follow the documented > behavior of executing /linuxrc if you tell it to load an initrd as it did > back in 2.0.35 (which was

Fix for non-booting Alpha with BRIDGE_OTHER device

2000-09-13 Thread Michal Jaegermann
I found by an experiment that an Alpha with a device which provides its own PCI bridge, and if that device is on a PCI bus 0, will stop booting right after "Partition check" messages. The only way out is through a power switch. One can still boot if the device in question is plugged in a slot

Re: [patchlet] Minor cleanup in mm/swapfile.c (2.4.0t8)

2000-09-13 Thread Juan J. Quintela
> "rasmus" == Rasmus Andersen <[EMAIL PROTECTED]> writes: rasmus> Hi. rasmus> This patch does minor and strightforward cleanup in mm/swapfile.c. Please, don't apply, SWP_WRITEOK is defined as two bits: #define SWP_WRITEOK 3 that means that ((p->flags & SWP_WRITEOK) == SWP_WRITEOK) !=

Linux 2.2.17 broken with initrd

2000-09-13 Thread Joseph Carter
I've been fighting with this for a couple of days now. I've been trying under lilo, syslinux, and grub to get the kernel to follow the documented behavior of executing /linuxrc if you tell it to load an initrd as it did back in 2.0.35 (which was the last time I actually tried to use an initrd

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Trond Myklebust
> " " == Andi Kleen <[EMAIL PROTECTED]> writes: > On Wed, Sep 13, 2000 at 11:51:45AM -0400, Theodore Y. Ts'o > wrote: >> >> So this is a really stupid question, but I'll ask it anyway. >> If you just need a cookie, is there any way that you might be >> able to steal

2.4.0 SCSI doesn't compile without modules

2000-09-13 Thread Anton Altaparmakov
Just discovered that if you try to compile 2.4.0-test8 without module support then the compilation (or linking to be more exact) fails at: drivers/scsi/scsidrv.o: In function 'init_sd': drivers/scsi/scsidrv.o(.text+0x1efa): undefined reference to 'scsi_register_module' drivers/scsi/scsidrv.o:

Re: NFS locking bug -- limited mtime resolution means nfs_lock() does not provide coherency guarantee

2000-09-13 Thread Trond Myklebust
> " " == Albert D Cahalan <[EMAIL PROTECTED]> writes: > 20 bits * 3 timestamps == 60 bits 60 bits <= 8 bytes > So you do need 8 bytes. Yes. Assuming that you want to implement the microseconds field on all 3 timestamps. For NFS I would only need that precision on mtime. Does

Re: Booting into /bin/bash

2000-09-13 Thread Ion Badulescu
On Wed, 13 Sep 2000, Miquel van Smoorenburg wrote: > Stick a setsid() before the tty stuff. Have you tried it? There is a good reason why I put the setsid() call so early in kernel's init(). Once the initialization is done, init will have several kernel threads as part of its process group,

Re: Proposal: Linux Kernel Patch Management System

2000-09-13 Thread Jeff Garzik
Mitchell Blank Jr wrote: > > Alan Cox wrote: > > Humans will generally get a weird report from sending Linus a message wonder > > what all this field stuff is and mail someone else instead. > > If they're able to create a patch, hopefully they'd be able to fill in > a simple email template (and

[TEST] patch for eepro driver over 2.2.17

2000-09-13 Thread aris
hi, some people reported problems in eepro boards with 2.2.17 driver. please apply this patch over 2.2.17 version. warning: this is a _test_ patch! i've tested with etherexpress 10 (the only board supported by this driver that i have here - donations are very welcome ;)) and it works very

Re: [PATCH] ACPI interpreter makefile fix

2000-09-13 Thread Jeff Garzik
Andrey Panin wrote: > > Hi all, > > I recently returned from Sea Launch homeport and already made a new patch :)) > > This patch fixes bothering problem with ACPI interpreter Makefile. > > Without this patch ACPI interpreter will unconditionaly recompiled > every kernel build. > > Hope it

Re: [patchlet] Minor cleanup in mm/swapfile.c (2.4.0t8)

2000-09-13 Thread kernel
On Wed, 13 Sep 2000, Rasmus Andersen wrote: > Hi. > > This patch does minor and strightforward cleanup in mm/swapfile.c. SWP_WRITEOK is defined as 3, so if (foo & SWP_WRITEOK) is not equivalent to if ((foo & SWP_WRITEOK) == SWP_WRITEOK). Cheers, -ben - To unsubscribe from

Re: Update Linux 2.4 Status/TODO list

2000-09-13 Thread Jeff Garzik
"Theodore Y. Ts'o" wrote: > >Date:Wed, 13 Sep 2000 08:46:00 +0200 >From: Harald Dunkel <[EMAIL PROTECTED]> > >How can I submit a bug report to be added to this list? > > I *try* to follow bug reports sent to Linux-kernel, but if you want to > be sure, send it directly to me

Re: Proposal: Linux Kernel Patch Management System

2000-09-13 Thread Theodore Y. Ts'o
From: "Dunlap, Randy" <[EMAIL PROTECTED]> Date: Wed, 13 Sep 2000 09:17:55 -0700 I appreciate Alan and you doing the kernel Status/TODO lists, but I think that you ought to simplify it for yourself at least (not that this would help Linus) by having maintainers do it instead of

Re: [patchlet] Minor cleanup in mm/swapfile.c (2.4.0t8)

2000-09-13 Thread Rasmus Andersen
On Wed, Sep 13, 2000 at 08:52:54PM +0200, Rasmus Andersen wrote: > Hi. > > This patch does minor and strightforward cleanup in mm/swapfile.c. I have been corrected on this and retract it. Sorry to bother you all. -- Regards, Rasmus([EMAIL PROTECTED]) I am two fools, I know, for

Re: Proposal: Linux Kernel Patch Management System

2000-09-13 Thread David Lang
-BEGIN PGP SIGNED MESSAGE- I had the same thought. have you considered doing this as a front-end for bitkeeper? something along the lines of it will accept bitkeeper changesets, or if it receives a patch as you describe (and it applies cleanly) it creates a bitkeeper changeset for it.

Re: [ANNOUNCE] Darkstar Development Project

2000-09-13 Thread Geert Uytterhoeven
On Tue, 12 Sep 2000, Ralf Baechle wrote: > On Mon, Sep 11, 2000 at 02:39:42PM -0700, Larry McVoy wrote: > > On the other hand, if you do a > > > > find . -type f | xargs touch > > time cvs update . > > > > it will melt down your DSL line for what seems forever. I killed it after > > 20

Re: elevator code

2000-09-13 Thread Horst von Brand
"Jeff V. Merkey" <[EMAIL PROTECTED]> said: [...] > I have concluded that Linux will only progress as fast as Linus does. Linux > has forked twice now, and the new variants are not named "Linux" anymore, so > these types of changes may occur more quickly since there will be independent >

Re: Update Linux 2.4 Status/TODO list

2000-09-13 Thread Marco d'Itri
On Sep 13, [EMAIL PROTECTED] wrote: > * Innd data corruption, probably caused by bug truncation bug (Rik > van Riel) This bug has not been fixed, I can still reproduce it (but not every time). This is how it happens: - INN (1.7.2+insync+other patches, the debian package I maintain)

Linux connect problems

2000-09-13 Thread Lee Chin
Hello, I have a heavy workload to benchmark a proxy server and it generates over 1000 simultaneous sessions requesting files of different sizes. I have two seperate problems that I would like clarified: 1. On the newer versions of the kernel, 2.4.XXX I see way too many connect requests timing

  1   2   3   4   5   >