Re: test13-pre6

2001-01-04 Thread stewart
Stephen, Have you or can you run these tests directly against a buffered block device (bypassing the filesystem) and see if it still behaves correctly? I have a Java app that does this and 2.4.0-prerelease shows a cumulative sync() time. As I write more data, sync times take longer and longer an

Re: test13-pre6

2001-01-04 Thread Stephen C. Tweedie
Hi, On Fri, Dec 29, 2000 at 04:25:43PM -0800, Linus Torvalds wrote: > > Stephen: mind trying your fsync/etc tests on this one, to verify that the > inode dirty stuff is all done right? Back from the Scottish Hogmanay celebrations now. :) I've run my normal tests on this (based mainly on timing

Re: test13-pre6 -- OOPS at boot time in kmem_cache_create(usb-ohcirelated)

2000-12-31 Thread David Brownell
This BUG() probably means you need to enable DEBUG in mm/slab.c before you try have OHCI use slab poisoning. Enable both, or neither, and all should be fine. - Dave - Original Message - From: Miles Lane <[EMAIL PROTECTED]> To: Linux Kernel <[EMAIL PROTECTED]>; David Brownell <[EMAIL P

Re: test13-pre6 weird with tdfx.o

2000-12-30 Thread Dieter Nützel
> J Sloan wrote: > > > Frank Jacobberger wrote: > > > > > This is a first for tdfx.o not loading with XFree 4.01. > > > > > > All prior kernel build through test13-pre5 would load just fine... > > > > > > Strange... > > > > Very strange - others on this list, self included, > > have reported somet

Re: test13-pre6 weird with tdfx.o

2000-12-30 Thread J Sloan
Frank Jacobberger wrote: > Yes your right... I just haven't noticed... Why doesn't someone fix it? hehe, my guess is the chief kernel honchos don't play much q3a Hopefully fixing the makefile problem is on their todo list - jjs - To unsubscribe from this list: send the line "unsubscribe

Re: test13-pre6 weird with tdfx.o

2000-12-30 Thread Frank Jacobberger
J Sloan wrote: > Frank Jacobberger wrote: > > > This is a first for tdfx.o not loading with XFree 4.01. > > > > All prior kernel build through test13-pre5 would load just fine... > > > > Strange... > > Very strange - others on this list, self included, > have reported something a bit different: >

Re: test13-pre6 weird with tdfx.o

2000-12-30 Thread J Sloan
Frank Jacobberger wrote: > This is a first for tdfx.o not loading with XFree 4.01. > > All prior kernel build through test13-pre5 would load just fine... > > Strange... Very strange - others on this list, self included, have reported something a bit different: tdfx.o has not loaded in any kerne

Re: test13-pre6

2000-12-30 Thread Alexander Viro
On Fri, 29 Dec 2000, Linus Torvalds wrote: > > Oblock_super(): what the hell is wait_on_super() doing in fsync_file()? > > It gives absolutely no warranties - ->write_super() can easily block, so > > it looks very odd. > > A lot of the superblock locking has been odd. It should probably be a >

Re: test13-pre6 compile error..network.o

2000-12-30 Thread Alan Cox
> net/network.o(.text+0x5ce78): undefined reference to `prepare_trdev' > net/network.o(.text+0x5ce88): undefined reference to `prepare_etherdev' > net/network.o(.text+0x5cee3): undefined reference to `publish_netdev' My fault. I fed Linus a few things too many trying to get the networking stuff t

Re: test13-pre6 compile error..network.o

2000-12-30 Thread Andrew Morton
> Hello, > I received the following error while compiling test13-pre6 . > > net/network.o: In function `lecd_attach': > net/network.o(.text+0x5ce78): undefined reference to `prepare_trdev' > net/network.o(.text+0x5ce88): undefined reference to `prepare_etherdev' > net/network.o(.text+0x5cee

Re: test13-pre6 (Fork Bug with Athlons? Temporary Fix)

2000-12-30 Thread Graham Murray
Byron Stanoszek <[EMAIL PROTECTED]> writes: > I narrowed the problem down to a subset of patches from the MM set in > test13-pre2. Reversing the attached 'context.patch' fixes the problem (only for > i386), but I'm not yet sure why. test13-pre2 and up work without any problems > on an Intel cpu (

Re: test13-pre6 (Fork Bug with Athlons? Temporary Fix)

2000-12-29 Thread Andi Kleen
On Fri, Dec 29, 2000 at 07:36:21PM -0800, Linus Torvalds wrote: > Maybe your libc is different on the different machines? Normal programs > shouldn't use segments at all, so I really do not see how this patch could > matter in the least, even if it was completely and utterly buggy (which is > not

Re: test13-pre6 (Fork Bug with Athlons? Temporary Fix)

2000-12-29 Thread Linus Torvalds
Ok, I don't think this is an athlon bug, and I think I've figured out what the problem is. For now, you rtemporary fix is probably fine, I'll clean stuff up a bit and make a nicer patch available tomorrow. Linus - To unsubscribe from this list: send the line "unsubscribe linux

Re: test13-pre6

2000-12-29 Thread Dan Aloni
On Fri, 29 Dec 2000, Linus Torvalds wrote: > Marco d'Itri and everybody else who has seen innd problems (or other > shared map problems): can you verify that test13-pre6 works for you? The ->mapping problem seems to be gone in test13-pre5, I'm running this kernel for over 30 hours now with no gl

Re: test13-pre6 (Fork Bug with Athlons? Temporary Fix)

2000-12-29 Thread Linus Torvalds
On Fri, 29 Dec 2000, Byron Stanoszek wrote: > > I narrowed the problem down to a subset of patches from the MM set in > test13-pre2. Reversing the attached 'context.patch' fixes the problem (only for > i386), but I'm not yet sure why. test13-pre2 and up work without any problems > on an Intel c

Re: test13-pre6

2000-12-29 Thread Linus Torvalds
On Sat, 30 Dec 2000, Daniel Phillips wrote: > Linus Torvalds wrote: > > > > Ok, there's a test13-pre6 out there now, which does a partial sync with > > Alan, in addition to hopefully fixing the innd shared mapping writeback > > problem for good. Thanks to Marcelo Tosatti and others.. > > Aft

Re: test13-pre6 (Fork Bug with Athlons? Temporary Fix)

2000-12-29 Thread Byron Stanoszek
On Fri, 29 Dec 2000, Linus Torvalds wrote: > > Ok, there's a test13-pre6 out there now, which does a partial sync with > Alan, in addition to hopefully fixing the innd shared mapping writeback > problem for good. Thanks to Marcelo Tosatti and others.. I've been noticing a problem with the memo

Re: test13-pre6

2000-12-29 Thread Daniel Phillips
Linus Torvalds wrote: > > Ok, there's a test13-pre6 out there now, which does a partial sync with > Alan, in addition to hopefully fixing the innd shared mapping writeback > problem for good. Thanks to Marcelo Tosatti and others.. After the page_cache_release at line 574 of vmscan.c the page is

Re: test13-pre6

2000-12-29 Thread Linus Torvalds
On Fri, 29 Dec 2000, Alexander Viro wrote: > > Two examples: devices and bitmaps-in-pagecache trick. But both belong to > 2.5, so... Also, they can easily be done with a private inode, if required. So even in 2.5.x this may not be a major problem. > BTW, nice timing ;-) -pre6 appeared 5 minut

Re: test13-pre6

2000-12-29 Thread Alexander Viro
On Fri, 29 Dec 2000, Linus Torvalds wrote: > Al: this changes "mapping->host" to be truly defined as a pointer to the > inode that owns the mapping. That's how every user actually _used_ the > host pointer, so this cleans those up to not need any casts. The main > reason, however, is that we ne