Re: Linux 2.2.18pre25

2000-12-08 Thread Alan Cox
>Well, I've found that VM-global patch before, of course. Until now, the > last version was against pre18. Since I do not know the exact rules for > including new things into Alan's tree, I thought that VM-global patch was > already included in pre24. Sorry for my lack of experience. ;-)) I sh

Re: Linux 2.2.18pre25

2000-12-08 Thread willy tarreau
> "I'm sure" meaning "I didn't test it" ? absolutely, I believed that the driver was *exactly* the same as the previous release which didn't boot and needed the fix, but another fix has been applied and corrected it. Now I think it will work with a clean 2.2.18pre25. Anyway, I left a kernel compi

Re: Linux 2.2.18pre25

2000-12-08 Thread willy tarreau
> > Bad day, Alan? ;) > Umm no but having people _keep_ sending you do > nothing patches gets annoying after a while ;) Please accept all my apologies, Alan. When I quickly sent you the last patch, I didn't notice that some other broken code had been removed, what I discovered later back home and

Re: Linux 2.2.18pre25

2000-12-08 Thread Martin Kacer
On Fri, 8 Dec 2000, Andrea Arcangeli wrote: # On Fri, Dec 08, 2000 at 06:02:57PM +0100, Martin Kacer wrote: # >Is there any chance to get rid of these VMM failures? # You should apply this patch on top of 2.2.18pre25: # ftp://.../VM-global-2.2.18pre25-7.bz2 Well, I've found that VM-global

Re: Linux 2.2.18pre25

2000-12-08 Thread Philipp Rumpf
On Fri, Dec 08, 2000 at 10:47:46AM +0100, Willy Tarreau wrote: > |Bus 0, device 2, function 1: > | Unknown class: Intel OEM MegaRAID Controller (rev 5). > |Medium devsel. Fast back-to-back capable. BIST capable. IRQ 10. Master > Capable. Latency=64. > |Prefetchable 32 bit memor

Re: Linux 2.2.18pre25

2000-12-08 Thread Andrea Arcangeli
On Fri, Dec 08, 2000 at 06:02:57PM +0100, Martin Kacer wrote: >Is there any chance to get rid of these VMM failures? You should apply this patch on top of 2.2.18pre25: ftp://ftp.us.kernel.org/pub/linux/kernel/people/andrea/patches/v2.2/2.2.18pre25/VM-global-2.2.18pre25-7.bz2 >I

Re: Linux 2.2.18pre25

2000-12-08 Thread Martin Kacer
On Fri, 8 Dec 2000, Alan Cox wrote: # >Is there any chance to get rid of these VMM failures? # By finding them. :-) I am not so familiar with MM in Linux. :^( And do not have enough time for intensive study... Although I would probably like that work... # Are you confident you are

Re: Linux 2.2.18pre25

2000-12-08 Thread Alan Cox
>We aplied 2.2.18pre25 patch yesterday hoping it could solve it. The > only difference is that the server reached several hours uptime instead of > 40 minutes (with pre24). After two hours of load between 6.00 and 15.00 > the console was flooded with those unpopular messages ("VM: ..."). The >

Re: Linux 2.2.18pre25

2000-12-08 Thread Alan Cox
> > Some days I don't know why I bother > Bad day, Alan? ;) Umm no but having people _keep_ sending you do nothing patches gets annoying after a while ;) > reading the patch, it makes sense. It probably does about the same > as Willy's patch, but the "right" way by using pci_resource_start() > w

Re: Linux 2.2.18pre25

2000-12-08 Thread Alan Cox
> as soon as I can reboot it, I promise I will test the > kernel with and without the patch to be really sure. > but before that, if people who have problems with > megaraid/netraid could give it a try, that would be > cool. Also, it would be nice if people for which the > normal megaraid driver w

Re: Linux 2.2.18pre25

2000-12-08 Thread Martin Kacer
On Thu, 7 Dec 2000, Alan Cox wrote: # Ok we believe the VM crash looping printing error messages is now fixed. # Marcelo finally figured it out and my 8Mb 486 has been running 2.2.18pre # with that fix and stably[1]. Unfortunately, I don't think it is fixed. We maintain a heavy loaded FTP/Sam

Re: Linux 2.2.18pre25

2000-12-08 Thread Miquel van Smoorenburg
According to Alan Cox: > > my server currently works with that patch, but I'm sure it won't boot anymore > > if I apply this 2.2.18pre25 alone. > > Some days I don't know why I bother Bad day, Alan? ;) > > just in case, here it is again. > It doesnt even apply Hmm, it did apply for me. Do new

Re: Linux 2.2.18pre25

2000-12-08 Thread willy tarreau
> It doesnt even apply sorry Alan, I think it's because I had to copy/paste it with my mouse under X into my browser (I don't have smtp access here at work), and it applies here with a -12 lines offset... Here it is attached for 2.2.18pre25, but since the raid server is running now (under 2.2.18

Re: Linux 2.2.18pre25

2000-12-08 Thread Alan Cox
> my server currently works with that patch, but I'm sure it won't boot anymore > if I apply this 2.2.18pre25 alone. Some days I don't know why I bother > just in case, here it is again. It doesnt even apply > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the

Re: Linux 2.2.18pre25

2000-12-08 Thread Willy Tarreau
> I asked people to explain why it was needed. I am still waiting. It is a > patch that does nothing. I will not put random deep magic into the > kernel. Alan, I replied to you a few weeks ago (pre20 times) when you asked me why I was sending you this patch. (perhaps you didn't receive my email).

Re: Linux 2.2.18pre25

2000-12-07 Thread Linus Torvalds
In article <[EMAIL PROTECTED]>, Alan Cox <[EMAIL PROTECTED]> wrote: > >Excellent. I've been trying to avoid VM fixes for 2.2.18 to stop stuff getting >muddled together and hard to debug. Running with page aging convinces me that >2.2.19 we need to sort some of the vm issues out badly, and make it

Re: Linux 2.2.18pre25

2000-12-07 Thread Alan Cox
> (note: the above is outdated so it's not anymore suggested for inclusion of > course) > > I sumbitted most of the not-feature-oriented stuff at pre2 time and I plan to > re-submit after 2.2.18 is released. Excellent. I've been trying to avoid VM fixes for 2.2.18 to stop stuff getting muddled t

Re: Linux 2.2.18pre25

2000-12-07 Thread Andrea Arcangeli
On Fri, Dec 08, 2000 at 12:27:58AM +, Alan Cox wrote: > The problem is its hard to know which of your patches depend on what, and > the complete set is large to say the least. That's why I use a `proposed' directory that only contains patches that can be applied to your tree, in this case it

Re: Linux 2.2.18pre25

2000-12-07 Thread Alan Cox
> Such bug can't generate crashes. Did you ever reproduced crashes on your 8Mb > 486 with 2.2.18pre24? Yes. Every 20 minutes or so quite reliably. With that change it has yet to crash (its actually running that + page aging + another minor tweak so it doesnt return success on page aging until we

Re: Linux 2.2.18pre25

2000-12-07 Thread Andrea Arcangeli
On Thu, Dec 07, 2000 at 08:03:00PM +, Alan Cox wrote: > > Ok we believe the VM crash looping printing error messages is now fixed. Such bug can't generate crashes. Did you ever reproduced crashes on your 8Mb 486 with 2.2.18pre24? > Marcelo finally figured it out and my 8Mb 486 has been runn

Re: Linux 2.2.18pre25

2000-12-07 Thread Alan Cox
> Megaraid still needs fixing. I sent you the patch twice, so have > other people, but it still isn't fixed. The I asked people to explain why it was needed. I am still waiting. It is a patch that does nothing. I will not put random deep magic into the kernel. I have no reason to believe the cu

Re: Linux 2.2.18pre25

2000-12-07 Thread Miquel van Smoorenburg
In article <[EMAIL PROTECTED]>, Alan Cox <[EMAIL PROTECTED]> wrote: >So I figure this is it for 2.2.18, subject to evidence to the contrary Megaraid still needs fixing. I sent you the patch twice, so have other people, but it still isn't fixed. The megaBase &= PCI_BASE_ADDRESS_MEM_MASK; ... m