Re: PCMCIA WLAN card initialization error

2007-02-18 Thread Timur Aydin
Hi, I am resending this to the orinoco devel mailing list. Today I have tried using a Linksys WPC11 WLAN card and another Senao NL2511 Plus and I am seeing the same errors in the kernel log and again, the network interface does not show up with iwconfig. These two cards are known to be working

Re: Recent and not-so problems with tifm_sd driver

2007-02-18 Thread Pierre Ossman
Alex Dubov wrote: > > You'll agree, I think, that add_disk in mmc_block_probe issues a lot of > requests (reads partition > table, fs superblocks and such - plenty of room for critical errors). Then, > driver's remove method > will not be called before driver's probe method had finished. So

[RFC][PATCH][4/4] RSS controller documentation

2007-02-18 Thread Balbir Singh
Signed-off-by: <[EMAIL PROTECTED]> --- Documentation/memctlr.txt | 70 ++ 1 file changed, 70 insertions(+) diff -puN /dev/null Documentation/memctlr.txt --- /dev/null 2007-02-02 22:51:23.0 +0530 +++

[RFC][PATCH][3/4] Add reclaim support

2007-02-18 Thread Balbir Singh
This patch reclaims pages from a container when the container limit is hit. The executable is oom'ed only when the container it is running in, is overlimit and we could not reclaim any pages belonging to the container A parameter called pushback, controls how much memory is reclaimed when the

[RFC][PATCH][2/4] Add RSS accounting and control

2007-02-18 Thread Balbir Singh
This patch adds the basic accounting hooks to account for pages allocated into the RSS of a process. Accounting is maintained at two levels, in the mm_struct of each task and in the memory controller data structure associated with each node in the container. When the limit specified for the

[RFC][PATCH][1/4] RSS controller setup

2007-02-18 Thread Balbir Singh
This patch sets up the basic controller infrastructure on top of the containers infrastructure. Two files are provided for monitoring and control memctlr_usage and memctlr_limit. memctlr_usage shows the current usage (in pages, of RSS) and the limit set by the user. memctlr_limit can be used

[RFC][PATCH][0/4] Memory controller (RSS Control)

2007-02-18 Thread Balbir Singh
This patch applies on top of Paul Menage's container patches (V7) posted at http://lkml.org/lkml/2007/2/12/88 It implements a controller within the containers framework for limiting memory usage (RSS usage). The memory controller was discussed at length in the RFC posted to lkml

[patch] Re: 2.6.20.git regression: 'PCI: add the sysfs driver name to all modules' causes hard hang on boot

2007-02-18 Thread Mike Galbraith
On Sun, 2007-02-18 at 10:27 +0100, Mike Galbraith wrote: > On Sun, 2007-02-18 at 09:02 +0100, Mike Galbraith wrote: > > > The reason it's hanging is that nobody releases the driver, so we wait > > forever in driver_unregister(). With the below, box boots fine... > > > > ---

Re: Question about setting affinity in 2.4

2007-02-18 Thread Willy Tarreau
On Sun, Feb 18, 2007 at 09:14:21PM -0800, Phy Prabab wrote: > Willy, > > Thanks for the heads up and patch location. It looks like the guys at > RH seemed to have applied a patch to allow one to set affinity, > however, it might be that it is broken. Guess I will have to contact > the RH people

[Qeustion][Maybe BUG?] simaltaneous wait and SIGCHLD handling

2007-02-18 Thread KAMEZAWA Hiroyuki
Hi, >From SUSv3, I expected SIGCHLD from dead processes (already reaped by wait(2)) should be cleared. But it seems that such situation is not handled in Linux. Here is a test program. set sigchld handler and call waitpid() in main(). == #include #include #include #include int

Re: [PATCH] platform: reorder platform_device_del

2007-02-18 Thread Dmitry Torokhov
Hi Jean, On Sunday 18 February 2007 15:30, Jean Delvare wrote: > In platform_device_del(), we currently delete the device resources > first, then we delete the device itself. This causes a (minor) bug to > occur when one unregisters a platform device before unregistering its > platform driver,

Re: [patch/rfc 2.6.20-git] parport reports physical devices

2007-02-18 Thread David Brownell
On Sunday 18 February 2007 9:28 pm, Randy Dunlap wrote: > On Sun, 18 Feb 2007 21:08:07 -0800 David Brownell wrote: > > > Currently a parport_driver can't get a handle on the device node for the > > underlying parport (PNPACPI, PCI, etc). That prevents correct placement > > of sysfs child nodes,

Re: [patch/rfc 2.6.20-git] parport reports physical devices

2007-02-18 Thread Randy Dunlap
On Sun, 18 Feb 2007 21:08:07 -0800 David Brownell wrote: > Currently a parport_driver can't get a handle on the device node for the > underlying parport (PNPACPI, PCI, etc). That prevents correct placement > of sysfs child nodes, which can affect things like power management. > > This patch

Re: 2.6.20-mm2

2007-02-18 Thread David Brownell
On Sunday 18 February 2007 4:28 pm, Andrew Morton wrote: > On Mon, 19 Feb 2007 00:32:08 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> > wrote: > > > One more thing: > > > > rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 > > Unable to handle kernel NULL pointer dereference at

[patch/rfc 2.6.20-git] parport reports physical devices

2007-02-18 Thread David Brownell
Currently a parport_driver can't get a handle on the device node for the underlying parport (PNPACPI, PCI, etc). That prevents correct placement of sysfs child nodes, which can affect things like power management. This patch resolves that issue for non-legacy configurations: * "struct

no backlight on radeon after recent kernel "upgrade"s

2007-02-18 Thread Yaroslav Halchenko
Dear Kernel Developers, Since the most recent successful for me kernel 2.6.19-rc6-mm1, I've tried few times to build more recent snapshots and now finally 2.6.20-mm2. In all those cases I have a sad outcome -- kernel boots but at some point during boot (few moments after Penguin icon in the top

Re: Question about setting affinity in 2.4

2007-02-18 Thread Phy Prabab
Willy, Thanks for the heads up and patch location. It looks like the guys at RH seemed to have applied a patch to allow one to set affinity, however, it might be that it is broken. Guess I will have to contact the RH people to get an update as to what they did/did not do. Thanks! Phy On

Re: console scroll lock causes DOS

2007-02-18 Thread dean gaudet
On Wed, 7 Feb 2007, Andy wrote: > If the scroll lock is on and there is a bunch of console output, the machine > will eventually stop responding to the network, until scroll lock is turned > off (at sometimes that doesn't even help). > > Easy test: > > hit scroll lock > do a few echo t >

[PATCH 1/1] fs/stack.c: Copy i_nlink after all other attributes are copied

2007-02-18 Thread Josef 'Jeff' Sipek
From: Erez Zadok <[EMAIL PROTECTED]> A user-specified get_nlinks may depend on other inode attributes. Cc: Michael Halcrow <[EMAIL PROTECTED]> Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> Signed-off-by: Josef 'Jeff' Sipek <[EMAIL PROTECTED]> --- fs/stack.c | 14 +- 1 files

Re: Question about setting affinity in 2.4

2007-02-18 Thread Willy Tarreau
Hi Phy ! On Sun, Feb 18, 2007 at 06:02:17PM -0800, Phy Prabab wrote: > Hello everyone, > > I am trying to set affinity on a program to make sure I can get the > best use of the cache as possible and to eliminate as much noise as > possible with running my program. I have tried unsuccessfully to

Re: PCI riser cards and PCI irq routing, etc

2007-02-18 Thread Udo van den Heuvel
Lennart Sorensen wrote: > On Sun, Feb 18, 2007 at 05:15:30PM +0100, Udo van den Heuvel wrote: >> FYI: My situation is a VIA Epia EN12000 with a TranquilPC dual PCI riser >> where only the Device Number can be changed. >> The kernel sees the two DVB cards in there as: >> >> saa7146: register

Re: [BUG/WARN] Error initialising drivers in PCI

2007-02-18 Thread Ian McDonald
On 2/19/07, Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> wrote: Ian, you have an PATA controller so there is no need to use ata_piix. Just disabling ata_piix should workaround the issue. OK. I have done this and the message goes away in boot logs. As you say I don't need the old drivers

[ANNOUNCE] GIT 1.5.0.1

2007-02-18 Thread Junio C Hamano
The latest maintenance release GIT 1.5.0.1 is available at the usual places: http://www.kernel.org/pub/software/scm/git/ git-1.5.0.1.tar.{gz,bz2} (tarball) git-htmldocs-1.5.0.1.tar.{gz,bz2} (preformatted docs) git-manpages-1.5.0.1.tar.{gz,bz2}

Question about setting affinity in 2.4

2007-02-18 Thread Phy Prabab
Hello everyone, I am trying to set affinity on a program to make sure I can get the best use of the cache as possible and to eliminate as much noise as possible with running my program. I have tried unsuccessfully to set affinity using sched_set/getaffinity and the CPU_SET macros. In

Re: loopback mount EXT3 oops

2007-02-18 Thread Rusty Russell
On Sun, 2007-02-18 at 19:40 -0600, Eric Sandeen wrote: > Andrew Morton wrote: > > I thought Eric fixed that. Maybe he broke it instead ;) > > Eeek... I'll reserve judgment on who broke what until I see that > corrupted image... ;) is it available? How huge? 2G, but bzip'ed e2image -r is 54M:

Re: PCI riser cards and PCI irq routing, etc

2007-02-18 Thread Alistair John Strachan
On Sunday 18 February 2007 19:39, Lennart Sorensen wrote: [snip] > > > On a PC, the BIOS is supposed to assign interrupts to devices based on > > > those rules, since that is how the hardware must be done according to > > > the PCI specifications. > > > > I set the BIOS for 'PnP OS installed'.

Re: loopback mount EXT3 oops

2007-02-18 Thread Eric Sandeen
Andrew Morton wrote: On Mon, 19 Feb 2007 10:52:42 +1100 Rusty Russell <[EMAIL PROTECTED]> wrote: Hi all, This happened on 2.6.20-rc6-mm3, so I upgraded to 2.6.20-git14, and same thing happened. Doing a forced fsck on the (corrupted by double-mounting I think) filesystem fixed it, but

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> > > In general, writepage is supposed to do work without blocking on > > > expensive locks that will get pdflush and dirty reclaim stuck in this > > > fashion. You'll probably have to take the same approach reiserfs does > > > in data=journal mode, which is leaving the page dirty if

Re: dirty balancing deadlock

2007-02-18 Thread Chris Mason
On Mon, Feb 19, 2007 at 01:54:31AM +0100, Miklos Szeredi wrote: > > > > > > If so, writes to B will decrease the dirty memory threshold. > > > > > > > > > > Yes, but not by enough. Say A dirties a 1100 pages, limit is 1000. > > > > > Some pages queued for writeback (doesn't matter how much). B

Re: 2.6.20-git13 kernel BUG at /mnt/md0/devel/linux-git/kernel/time/tick-sched.c:168

2007-02-18 Thread Michal Piotrowski
On 18/02/07, Alex Riesen <[EMAIL PROTECTED]> wrote: Thomas Gleixner, Sun, Feb 18, 2007 13:36:56 +0100: > On Sun, 2007-02-18 at 10:50 +0100, Alex Riesen wrote: > > > The arch/i386/kernel/process.c part of the patch should apply to 2.6.20 > > > as well. Can you check if the problem is there too ?

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> > > > > If so, writes to B will decrease the dirty memory threshold. > > > > > > > > Yes, but not by enough. Say A dirties a 1100 pages, limit is 1000. > > > > Some pages queued for writeback (doesn't matter how much). B writes > > > > back 1, 1099 dirty remain in A, zero in B.

Re: dirty balancing deadlock

2007-02-18 Thread Chris Mason
On Mon, Feb 19, 2007 at 01:25:21AM +0100, Miklos Szeredi wrote: > > > > If so, writes to B will decrease the dirty memory threshold. > > > > > > Yes, but not by enough. Say A dirties a 1100 pages, limit is 1000. > > > Some pages queued for writeback (doesn't matter how much). B writes > > >

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> > > > If so, writes to B will decrease the dirty memory threshold. > > > > > > Yes, but not by enough. Say A dirties a 1100 pages, limit is 1000. > > > Some pages queued for writeback (doesn't matter how much). B writes > > > back 1, 1099 dirty remain in A, zero in B. balance_dirty_pages()

Re: [PATCH] Don't probe for DDC on VBE1.2

2007-02-18 Thread Zwane Mwaikambo
On Sun, 18 Feb 2007, Andi Kleen wrote: > On Saturday 17 February 2007 09:35, Zwane Mwaikambo wrote: > > On Fri, 16 Feb 2007, Andrew Morton wrote: > > > > > On Fri, 16 Feb 2007 06:39:45 -0800 (PST) Zwane Mwaikambo <[EMAIL > > > PROTECTED]> wrote: > > > > > > > On Thu, 15 Feb 2007, Andrew Morton

Updated ext4 patchset: 2.6.20-ext4-2

2007-02-18 Thread Theodore Ts'o
There is a newly updated ext4 patchset available at: http://www2.kernel.org/pub/linux/kernel/people/tytso/ext4-patches and http://www2.kernel.org/git/?p=linux/kernel/git/tytso/ext4.git Compared to 2.6.20-ext4-1, I've removed the the i_version patch, since they had numerous

Re: loopback mount EXT3 oops

2007-02-18 Thread Andrew Morton
On Mon, 19 Feb 2007 10:52:42 +1100 Rusty Russell <[EMAIL PROTECTED]> wrote: > Hi all, > > This happened on 2.6.20-rc6-mm3, so I upgraded to 2.6.20-git14, and > same thing happened. Doing a forced fsck on the (corrupted by > double-mounting I think) filesystem fixed it, but I took a copy

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> --- a/fs/fs-writeback.c~a > +++ a/fs/fs-writeback.c > @@ -356,7 +356,7 @@ int generic_sync_sb_inodes(struct super_ > continue; /* Skip a congested blockdev */ > } > > - if (wbc->bdi && bdi != wbc->bdi) { > + if (wbc->bdi

Re: memparse(), simple_strtoul() prototypes...

2007-02-18 Thread H. Peter Anvin
Francis Moreau wrote: Hi, I must miss something... Looking at these prototypes unsigned long simple_strtoul(const char *cp, char **endp,unsigned int base) unsigned long long memparse (char *ptr, char **retptr) I'm really wondering why not all parameters are not all 'const'. None of these

Re: 2.6.20-mm2

2007-02-18 Thread Andrew Morton
On Mon, 19 Feb 2007 00:32:08 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> wrote: > On Sunday, 18 February 2007 06:51, Andrew Morton wrote: > > > > Temporarily at > > > > http://userweb.kernel.org/~akpm/2.6.20-mm2/ > > > > Will appear later at > > > > > >

Re: 2.6.20-mm2: compilation fix

2007-02-18 Thread Andrew Morton
On Mon, 19 Feb 2007 00:33:26 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> wrote: > On Sunday, 18 February 2007 06:51, Andrew Morton wrote: > > > > Temporarily at > > > > http://userweb.kernel.org/~akpm/2.6.20-mm2/ > > > > Will appear later at > > > > > >

Re: [RFC] killing the NR_IRQS arrays.

2007-02-18 Thread Benjamin Herrenschmidt
On Sun, 2007-02-18 at 22:24 +0100, Arjan van de Ven wrote: > On Fri, 2007-02-16 at 13:41 +0100, Ingo Molnar wrote: > > * Eric W. Biederman <[EMAIL PROTECTED]> wrote: > > > > > So I propose we remove all assumptions from the code that we actually > > > have an array of irqs. That will allow for

Re: Linus' laptop and Num lock status

2007-02-18 Thread H. Peter Anvin
Randy Dunlap wrote: On Sun, 18 Feb 2007 09:32:15 -0800 H. Peter Anvin wrote: Jean Delvare wrote: On Thu, 15 Feb 2007 06:34:35 -0800, H. Peter Anvin wrote: Jean Delvare wrote: On x86, the BIOS led state can be read from byte 0x97 the BIOS RAM. The BIOS RAM is mapped at 0x400 so all we need

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> > > If so, writes to B will decrease the dirty memory threshold. > > > > Yes, but not by enough. Say A dirties a 1100 pages, limit is 1000. > > Some pages queued for writeback (doesn't matter how much). B writes > > back 1, 1099 dirty remain in A, zero in B. balance_dirty_pages() for > > B

Re: Boot time Bluetooth BUG: warning: (value > m) at hid-core.c:793

2007-02-18 Thread Marcel Holtmann
Hi Jiri, > > I m using a Logitech MX 5000 keyboard with an included MX 1000 mouse, > > both bluetooth using the same USB reciever. > > When the USB reciever is already plugged-in at boot-time and the > > Bluetooth service fires-up I get this message: > > === > > BUG: warning:

Re: [patch 02/11] syslets: add syslet.h include file, user API/ABI definitions

2007-02-18 Thread Paul Mackerras
Ingo Molnar writes: > add include/linux/syslet.h which contains the user-space API/ABI > declarations. Add the new header to include/linux/Kbuild as well. > +struct syslet_uatom { > + unsigned long flags; > + unsigned long nr; > +

Re: 2.6.20-mm2

2007-02-18 Thread Andrew Morton
On Mon, 19 Feb 2007 00:25:48 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> wrote: > > netconsole is good. > > I know. :-) > > In the meantime, I've got something worse on another x86_64 box: > > Asus Laptop ACPI Extras version 0.30 > L5D model detected, supported > audit(1171831698.918:2):

Re: [PATCH 2.6.20 1/1] fbdev,mm: hecuba/E-Ink fbdev driver

2007-02-18 Thread Paul Mundt
On Sun, Feb 18, 2007 at 06:31:23AM -0500, Jaya Kumar wrote: > On 2/17/07, Paul Mundt <[EMAIL PROTECTED]> wrote: > >This would also provide an interesting hook for setting up chained DMA > >for the real framebuffer updates when there's more than a couple of pages > >that have been touched, which

Re: dirty balancing deadlock

2007-02-18 Thread Andrew Morton
On Mon, 19 Feb 2007 00:22:11 +0100 Miklos Szeredi <[EMAIL PROTECTED]> wrote: > > If so, writes to B will decrease the dirty memory threshold. > > Yes, but not by enough. Say A dirties a 1100 pages, limit is 1000. > Some pages queued for writeback (doesn't matter how much). B writes > back 1,

loopback mount EXT3 oops

2007-02-18 Thread Rusty Russell
Hi all, This happened on 2.6.20-rc6-mm3, so I upgraded to 2.6.20-git14, and same thing happened. Doing a forced fsck on the (corrupted by double-mounting I think) filesystem fixed it, but I took a copy before doing that. Do we care about ext3 barfing on corrupted filesystems? [

Re: Recent and not-so problems with tifm_sd driver

2007-02-18 Thread Alex Dubov
> > This is hard to trigger problem, so I'll spare you the rather lengthy log. > > It happens if card timeouts and mmc_remove_host is called while > > mmc_register_card is still in > > progress (the hint was in crash dump). If I sleep before remove, it gives > > the > mmc_register_card > >

Re: GPL vs non-GPL device drivers

2007-02-18 Thread Michael K. Edwards
Eensy weensy follow-up. No screed. Well, maybe just a _little_ screed. On 2/18/07, Oleg Verych <[EMAIL PROTECTED]> wrote: Ulrich Drepper is known to be against current FSF's position on glibc licence changing. Will that stop the FSF? Will it stop Red Hat, MontaVista, or CodeSourcery? Even

Re: 2.6.20-mm2

2007-02-18 Thread Michal Piotrowski
On 19/02/07, Rafael J. Wysocki <[EMAIL PROTECTED]> wrote: On Sunday, 18 February 2007 20:43, Andrew Morton wrote: > On Sun, 18 Feb 2007 13:44:54 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> wrote: > > > On Sunday, 18 February 2007 06:51, Andrew Morton wrote: > > > > > > Temporarily at > > > >

Re: 2.6.20-mm2: compilation fix

2007-02-18 Thread Rafael J. Wysocki
On Sunday, 18 February 2007 06:51, Andrew Morton wrote: > > Temporarily at > > http://userweb.kernel.org/~akpm/2.6.20-mm2/ > > Will appear later at > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.20/2.6.20-mm2/ I think something like this is generally necessary:

Re: 2.6.20-mm2

2007-02-18 Thread Rafael J. Wysocki
On Sunday, 18 February 2007 06:51, Andrew Morton wrote: > > Temporarily at > > http://userweb.kernel.org/~akpm/2.6.20-mm2/ > > Will appear later at > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.20/2.6.20-mm2/ One more thing: rtc_cmos 00:02: rtc core: registered

Re: [PATCH] fix refrigerator() vs thaw_process() race

2007-02-18 Thread Rafael J. Wysocki
On Sunday, 18 February 2007 23:17, Oleg Nesterov wrote: > refrigerator() can miss a wakeup, "wait event" loop needs a proper memory > ordering. > > Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]> ACK > --- WQ/kernel/power/process.c~WAKE2007-02-18 22:56:49.0 +0300 > +++

Re: 2.6.20-mm2

2007-02-18 Thread Rafael J. Wysocki
On Sunday, 18 February 2007 20:43, Andrew Morton wrote: > On Sun, 18 Feb 2007 13:44:54 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> > wrote: > > > On Sunday, 18 February 2007 06:51, Andrew Morton wrote: > > > > > > Temporarily at > > > > > > http://userweb.kernel.org/~akpm/2.6.20-mm2/ > > >

I2O block driver broken in kernel 2.6.19?

2007-02-18 Thread Chuck Ebbert
Fedora is getting a bunch of bug reports about the I2O block driver not working in 2.6.19 kernels. Everything looks like it loads OK, but no block IO can be done, not even reading the partition table: I2O subsystem v1.325 i2o: max drivers = 8 i2o: Checking for PCI I2O controllers... ACPI: PCI

Re: freezer problems

2007-02-18 Thread Rafael J. Wysocki
On Sunday, 18 February 2007 23:01, Oleg Nesterov wrote: > On 02/18, Rafael J. Wysocki wrote: > > > > Appended is a patch that does something along these lines. The necessary > > thread_info flags are defined for i386 and x86_64, for now. > > I'll try to look at this patch when I am not so

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> > > > I was testing the new fuse shared writable mmap support, and finding > > > > that bash-shared-mapping deadlocks (which isn't so strange ;). What > > > > is more strange is that this is not an OOM situation at all, with > > > > plenty of free and cached pages. > > > > > > > > A little

Re: [lm-sensors] Could the k8temp driver be interfering with ACPI?

2007-02-18 Thread Andi Kleen
> You could blacklist the ACPI "thermal" module instead. If you're > interested in monitoring your CPU temperature, k8temp is IMHO more > convenient to use than ACPI, as it interfaces properly with libsensors > and all hardware monitoring user interfaces. That would be somewhat dangerous because

Re: [Cbe-oss-dev] [RFC, PATCH] CELL Oprofile SPU profiling updated patch

2007-02-18 Thread Maynard Johnson
Maynard Johnson wrote: Arnd Bergmann wrote: On Friday 16 February 2007 01:32, Maynard Johnson wrote: config OPROFILE_CELL bool "OProfile for Cell Broadband Engine" depends on OPROFILE && SPU_FS default y if ((SPU_FS = y && OPROFILE = y) || (SPU_FS = m && OPROFILE

Re: PCMCIA WLAN card initialization error

2007-02-18 Thread Pavel Roskin
On Sun, 2007-02-18 at 23:40 +0200, Timur Aydin wrote: > reg is indeed 0x and the function returns -ENODEV. > > I need help to further troubleshoot the problem, any directions or > hints welcome... The card is likely dead, but please check it with hostap_cs and on different hardware just in

[PATCH] libata-core: remove akpm's comments

2007-02-18 Thread Oleg Nesterov
I have a small hope this patch is correct (compile tested). At least, the code was not correct before this patch. "Cancel and flush" should do "Cancel", and then "flush". Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]> --- WQ/drivers/ata/libata-core.c~4_ata 2007-02-18 22:56:47.0 +0300

Re: dirty balancing deadlock

2007-02-18 Thread Andrew Morton
On Sun, 18 Feb 2007 23:50:14 +0100 Miklos Szeredi <[EMAIL PROTECTED]> wrote: > > > I was testing the new fuse shared writable mmap support, and finding > > > that bash-shared-mapping deadlocks (which isn't so strange ;). What > > > is more strange is that this is not an OOM situation at all,

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> Andrew Morton wrote: > > On Sun, 18 Feb 2007 19:28:18 +0100 Miklos Szeredi <[EMAIL PROTECTED]> wrote: > > > >> I was testing the new fuse shared writable mmap support, and finding > >> that bash-shared-mapping deadlocks (which isn't so strange ;). What > >> is more strange is that this is not

Re: dirty balancing deadlock

2007-02-18 Thread Miklos Szeredi
> > I was testing the new fuse shared writable mmap support, and finding > > that bash-shared-mapping deadlocks (which isn't so strange ;). What > > is more strange is that this is not an OOM situation at all, with > > plenty of free and cached pages. > > > > A little more investigation shows

Re: 2.6.20-mm2 -- EIP is at __make_request+0xeb/0x2ee

2007-02-18 Thread Andrew Morton
On Sun, 18 Feb 2007 14:35:17 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > I guess I need to do a git-blockless -mm3 OK, this is looking like a pain - I'd have to drop or significantly redo thirty or more patches. Jens, please fix it asap. - To unsubscribe from this list: send the line

Re: [lm-sensors] Could the k8temp driver be interfering with ACPI?

2007-02-18 Thread Rudolf Marek
Hello all, I got the DSDT from chuck and it seems there is nothing interesting - no declaration of PCI_config for the registers. If someone wants to check it I can send him the DSDT. _TMP looks like this: Store (\_SB.PCI0.LPC0.EC0.RTMP, Local0) Store ("Current temp is: ",

Re: [PATCH 41/44 take 2] [UBI] gluebi unit header

2007-02-18 Thread Arnd Bergmann
On Sunday 18 February 2007 04:02:17 Josh Boyer wrote: > On Sun, Feb 18, 2007 at 03:15:23AM +0100, Arnd Bergmann wrote: > > On Sunday 18 February 2007 03:04, Josh Boyer wrote: > > > No, the MTD interface isn't flawed.  gluebi is present to make things > > > like JFFS2 work on top of UBI volumes

Re: 2.6.20-mm2 -- EIP is at __make_request+0xeb/0x2ee

2007-02-18 Thread Andrew Morton
On Sun, 18 Feb 2007 13:47:44 -0800 "Miles Lane" <[EMAIL PROTECTED]> wrote: > It looks like there are some slight differences between the stack traces I > have and the ones that have already been posted. > I hope this helps, > Miles > > psmouse.c: TouchPad at isa0060/serio1/input0 lost

[Patch] net/core: change hlist_for_each/hlist_entry to hlist_for_each_entry

2007-02-18 Thread Thomas Hisch
change occurrence of hlist_for_each/hlist_entry to hlist_for_each_entry as it combines the previous two macros Signed-off-by: Thomas Hisch <[EMAIL PROTECTED]> --- net/core/dev.c | 17 ++--- 1 files changed, 6 insertions(+), 11 deletions(-) diff --git a/net/core/dev.c

[PATCH] fix refrigerator() vs thaw_process() race

2007-02-18 Thread Oleg Nesterov
refrigerator() can miss a wakeup, "wait event" loop needs a proper memory ordering. Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]> --- WQ/kernel/power/process.c~WAKE 2007-02-18 22:56:49.0 +0300 +++ WQ/kernel/power/process.c 2007-02-19 01:04:26.0 +0300 @@ -46,8 +46,10 @@

lock checking feedback (bug?) 2.6.20(xfs)/i386 during boot

2007-02-18 Thread Linda Walsh
Turned on lock testing/proving/deadlock detection. Not chasing any particular problem, but looking for things "oddities". Turned on options (under kernel hacking): Locking API boot-time self-tests RT Mutex debugging, deadlock detection Lock debugging: prove locking correctness Multiple

Re: freezer problems

2007-02-18 Thread Oleg Nesterov
On 02/18, Rafael J. Wysocki wrote: > > Appended is a patch that does something along these lines. The necessary > thread_info flags are defined for i386 and x86_64, for now. I'll try to look at this patch when I am not so sleepy ... just one small nit right now, > ---

Re: [PATCH] Don't probe for DDC on VBE1.2

2007-02-18 Thread Andi Kleen
On Saturday 17 February 2007 09:35, Zwane Mwaikambo wrote: > On Fri, 16 Feb 2007, Andrew Morton wrote: > > > On Fri, 16 Feb 2007 06:39:45 -0800 (PST) Zwane Mwaikambo <[EMAIL > > PROTECTED]> wrote: > > > > > On Thu, 15 Feb 2007, Andrew Morton wrote: > > > > > > > It's not an X problem - the

[PATCH 3/3] drivers/media/video/cpia_pp.c: don't use _WORK_NAR

2007-02-18 Thread Oleg Nesterov
pp_cam_entry->cb_task need not to be _NOAUTOREL ... because in fact it is never used ??? Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]> --- WQ/drivers/media/video/cpia_pp.c~3_cpia_pp 2006-12-17 19:06:40.0 +0300 +++ WQ/drivers/media/video/cpia_pp.c2007-02-19 00:27:41.0

[PATCH 2/3] cpufreq_ondemand.c: don't use _WORK_NAR

2007-02-18 Thread Oleg Nesterov
Looks like dbs_timer() is very careful wrt per_cpu(cpu_dbs_info), and it doesn't need the help of WORK_STRUCT_NOAUTOREL. Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]> --- WQ/drivers/cpufreq/cpufreq_ondemand.c~2_cpufreq 2007-02-18 22:56:47.0 +0300 +++

[PATCH 1/3] net/bridge/br_if.c: don't use _WORK_NAR

2007-02-18 Thread Oleg Nesterov
Afaics, noautorel work_struct buys nothing for "struct net_bridge_port". If del_nbp()->cancel_delayed_work(>carrier_check) fails, port_carrier_check may be called later anyway. So the reading of *work in port_carrier_check() is equally unsafe with or without this patch. Signed-off-by: Oleg

[PATCH 0/3] don't use _WORK_NAR

2007-02-18 Thread Oleg Nesterov
These patches change the code which I absolutely don't understand. Compile tested. Please review. Oleg. - 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

Re: [PATCH] x86: mtrr range check correction

2007-02-18 Thread Chuck Ebbert
Jan Beulich wrote: > Whether a region is below 1Mb is determined by its start rather than > its end. > > This hunk got erroneously dropped from a previous patch. > > Signed-off-by: Jan Beulich <[EMAIL PROTECTED]> > > --- linux-2.6.20/arch/i386/kernel/cpu/mtrr/generic.c 2007-02-04 >

Re: dirty balancing deadlock

2007-02-18 Thread Rik van Riel
Andrew Morton wrote: On Sun, 18 Feb 2007 19:28:18 +0100 Miklos Szeredi <[EMAIL PROTECTED]> wrote: I was testing the new fuse shared writable mmap support, and finding that bash-shared-mapping deadlocks (which isn't so strange ;). What is more strange is that this is not an OOM situation at

Re: [RFC] killing the NR_IRQS arrays.

2007-02-18 Thread Arjan van de Ven
On Fri, 2007-02-16 at 13:41 +0100, Ingo Molnar wrote: > * Eric W. Biederman <[EMAIL PROTECTED]> wrote: > > > So I propose we remove all assumptions from the code that we actually > > have an array of irqs. That will allow for irq_desc to be dynamically > > allocated instead of statically

Re: Boot time Bluetooth BUG: warning: (value > m) at hid-core.c:793

2007-02-18 Thread Jiri Kosina
On Fri, 16 Feb 2007, Fortier,Vincent [Montreal] wrote: > I m using a Logitech MX 5000 keyboard with an included MX 1000 mouse, > both bluetooth using the same USB reciever. > When the USB reciever is already plugged-in at boot-time and the > Bluetooth service fires-up I get this message: >

Re: GPL vs non-GPL device drivers

2007-02-18 Thread Trent Waddington
On 2/18/07, Theodore Tso <[EMAIL PROTECTED]> wrote: Actually, the FSF and many of its representatives, has claimed, on many occassions, that the GPL infects across dynamic linking. That is, if you write your own code that calls readline which links via a dynamically linked shared library, and

Re: [patch 05/11] syslets: core code

2007-02-18 Thread Michael K. Edwards
On 2/18/07, Davide Libenzi wrote: Clets would execute in userspace, like signal handlers, or like "event handlers" in cooperative multitasking environments without the Unix baggage but under the special schedule() handler. or, better yet, as the next tasklet in the chain after the softirq

Re: dirty balancing deadlock

2007-02-18 Thread Andrew Morton
On Sun, 18 Feb 2007 19:28:18 +0100 Miklos Szeredi <[EMAIL PROTECTED]> wrote: > I was testing the new fuse shared writable mmap support, and finding > that bash-shared-mapping deadlocks (which isn't so strange ;). What > is more strange is that this is not an OOM situation at all, with > plenty

Re: [BUG/WARN] Error initialising drivers in PCI

2007-02-18 Thread Bartlomiej Zolnierkiewicz
On Sunday 18 February 2007 20:53, Ian McDonald wrote: > I'm getting this in my logs when starting up after going from a > 2.6.20rc5 kernel (which didn't do this) to Linus' latest tree as of 36 > hours ago: > > Feb 18 14:52:32 localhost kernel: [ 16.392136] Uniform > Multi-Platform E-IDE driver

Re: PCI riser cards and PCI irq routing, etc

2007-02-18 Thread Krzysztof Halasa
Udo van den Heuvel <[EMAIL PROTECTED]> writes: > FYI: My situation is a VIA Epia EN12000 with a TranquilPC dual PCI riser > where only the Device Number can be changed. With jumpers? > So IRQ 16 and 20. But when using the stock 2.6.20 kernel there is no > communication with the DVB-T card (the

Re: PCI riser cards and PCI irq routing, etc

2007-02-18 Thread Krzysztof Halasa
[EMAIL PROTECTED] (Lennart Sorensen) writes: > My understanding (which is better of verified against the specs) is: > > PCI interrupts (PCI INTA to INTD) are rotated for every slot by one. So > slot 0, 4, 8, etc see INTA->realINTA, INTB->realINTB. INTC->realINTC, > INTD->realINTD > slot 1, 5, 9,

Re: [patch 05/11] syslets: core code

2007-02-18 Thread Davide Libenzi
On Sun, 18 Feb 2007, Pavel Machek wrote: > > > The upcall will setup a frame, execute the clet (where jump/conditions > > > and > > > userspace variable changes happen in machine code - gcc is pretty good in > > > taking care of that for us) on its return, come back through a > > >

Re: [RFC] Time for a linux-kvm mailing list?

2007-02-18 Thread Bill Davidsen
Avi Kivity wrote: Bill Davidsen wrote: There doesn't seem to be a great place for KVM user questions, this is it, and kvm-devel seems a poor place for user questions, while the chat room is real time and depends on the question and the answer being in the same place at the same time.

[PATCH] platform: reorder platform_device_del

2007-02-18 Thread Jean Delvare
In platform_device_del(), we currently delete the device resources first, then we delete the device itself. This causes a (minor) bug to occur when one unregisters a platform device before unregistering its platform driver, and the driver is requesting (in .probe()) and releasing (in .remove()) a

Re: [PATCH] nfs: init req_lock in nfs_alloc_inode

2007-02-18 Thread Olof Johansson
On Fri, Feb 16, 2007 at 05:24:42PM -0800, Andrew Morton wrote: > req_lock is initialsied in fs/nfs/inode.c:init_once(). Oh, it is indeed. Grmbl. > What kernel version were you using? I've reproduced this on a base 2.6.20 g5_defconfig + NFS root and serial console options on a G5 here. The

Re: [patch 05/11] syslets: core code

2007-02-18 Thread Pavel Machek
Hi! > > The upcall will setup a frame, execute the clet (where jump/conditions and > > userspace variable changes happen in machine code - gcc is pretty good in > > taking care of that for us) on its return, come back through a > > sys_async_return, and go back to userspace. > > So, for

Re: [2.6 patch] correct CONFIG_GIGASET_M101 Makefile entry

2007-02-18 Thread Pavel Machek
Hi! > Advanced Mathematics, lesson 1: > 101 != 105 > > ;-) > > Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]> > > --- > --- linux-2.6.20-mm1/drivers/isdn/gigaset/Makefile.old2007-02-15 > 17:38:23.0 +0100 > +++ linux-2.6.20-mm1/drivers/isdn/gigaset/Makefile2007-02-15 >

Re: GPL vs non-GPL device drivers

2007-02-18 Thread Pavel Machek
Hi! > >Contrawise, if Embedded developers do contribute their > >device driver > >changes back to the kernel, they will be fine. ... > --- > > In fairness, though, some of the developers WILL bitch > about your not > using a recent kernel and not providing patches until > products ship, >

Re: GPL vs non-GPL device drivers

2007-02-18 Thread Pavel Machek
Hi! > >> (See, among other cases, Lexmark. v. Static > >> Controls.) A copyright is not a patent, you can only > >own something if there > >> are multiple equally good ways to do it and you claim > >*one* of them. > > > >Only in a world where "write a Linux module" is a > >"functional idea." I

Re: e2b2rom_init_one(): Unable to register resource

2007-02-18 Thread Cyrill Gorcunov
On Sun, Feb 18, 2007 at 07:49:34PM +0200, Dan Aloni wrote: | On Sun, Feb 18, 2007 at 06:13:38PM +0100, Andi Kleen wrote: | > [adding mtd maintainer] | > | > On Sunday 18 February 2007 11:42, Cyrill Gorcunov wrote: | > > On Sat, Feb 17, 2007 at 11:29:19PM +0200, Dan Aloni wrote: | > > | Hello, | >

Re: 2.6.20-mm2: Oops in generic_make_request

2007-02-18 Thread Michal Piotrowski
On 18/02/07, Andrew Morton <[EMAIL PROTECTED]> wrote: On Sun, 18 Feb 2007 18:58:05 +0100 Mattia Dongili <[EMAIL PROTECTED]> wrote: > On Sun, Feb 18, 2007 at 02:06:59PM +0100, Laurent Riffard wrote: > > Le 18.02.2007 06:51, Andrew Morton a écrit : > > >Temporarily at > > > > > >

Re: [RFC] killing the NR_IRQS arrays.

2007-02-18 Thread Benjamin Herrenschmidt
> Except for the what appears to be instability of the irq numbers on > simpler configurations I don't have a problem with it. I agree that's a bit annoying and I beleive it can be fixed. In additionm I'd like to look into exposing the domain/HW number -> virq mapping somewhere in sysfs maybe.

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