From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 4/5] Remove the likely(pid) check in copy_process
Now that we pass in a struct pid parameter to copy_process()
and even the swapper (pid_t == 0) has a valid struct pid,
we no longer need this check.
Changelog:
Per Eric
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 5/5] Use task_pgrp() task_session() in copy_process().
Use task_pgrp() and task_session() in copy_process(), and
avoid find_pid() call when attaching the task to its process
group and session.
Signed-off-by: Sukadev Bhattiprolu [EMAIL
On Tue, Mar 13, 2007 at 12:04:42AM -0400, Gene Heskett wrote:
On Monday 12 March 2007, Nish Aravamudan wrote:
On 3/12/07, Gene Heskett [EMAIL PROTECTED] wrote:
On Monday 12 March 2007, Douglas McNaught wrote:
Patrick Mau [EMAIL PROTECTED] writes:
Why not temporarly replace /bin/tar with a
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH] Kill unused sesssion and group values in rocket driver
The process_session() and process_group() values are not really
used by the driver.
Signed-off-by: Sukadev Bhattiprolu [EMAIL PROTECTED]
Cc: Cedric Le Goater [EMAIL PROTECTED]
Cc:
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 1/2] Fix some coding-style errors in autofs
Fix coding style errors (extra spaces, long lines) in autofs
and autofs4 files being modified for container/pidspace issues.
Signed-off-by: Sukadev Bhattiprolu [EMAIL PROTECTED]
Cc: Cedric Le
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 2/2] Replace pid_t in autofs with struct pid reference.
Make autofs container-friendly by caching struct pid reference rather
than pid_t and using pid_nr() to retreive a task's pid_t.
ChangeLog:
- Fix Eric Biederman's comments
On Mon, 12 Mar 2007 [EMAIL PROTECTED] wrote:
From: Sukadev Bhattiprolu [EMAIL PROTECTED]
Subject: [PATCH 1/2] Fix some coding-style errors in autofs
Fix coding style errors (extra spaces, long lines) in autofs
and autofs4 files being modified for container/pidspace issues.
---
On 3/13/07, Willy Tarreau [EMAIL PROTECTED] wrote:
On Tue, Mar 13, 2007 at 02:05:23PM +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 10:46, David Miller wrote:
From: Con Kolivas [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 10:58:11 +1100
On Mon, 12 Mar 2007 23:41:29 +0100 Herbert Poetzl [EMAIL PROTECTED] wrote:
On Mon, Mar 12, 2007 at 11:42:59AM -0700, Dave Hansen wrote:
How about we drill down on these a bit more.
On Mon, 2007-03-12 at 02:00 +0100, Herbert Poetzl wrote:
- shared mappings of 'shared' files (binaries
On Tue, 2007-03-13 at 09:51 +1100, Con Kolivas wrote:
On 13/03/07, Mike Galbraith [EMAIL PROTECTED] wrote:
As soon as your cpu is fully utilized, fairness looses or interactivity
loses. Pick one.
That's not true unless you refuse to prioritise your tasks
accordingly. Let's take this
Anton Blanchard wrote:
Hi Nick,
Anyway, I'll keep experimenting. If anyone from MySQL wants to help look
at this, send me a mail (eg. especially with the sched_setscheduler issue,
you might be able to do something better).
I took a look at this today and figured Id document it:
On Mon, 12 Mar 2007 12:16:30 -0700 H. Peter Anvin [EMAIL PROTECTED] wrote:
This script cleans up various classes of stealth whitespace. In
particular, it cleans up:
- Whitespace (spaces or tabs)before newline;
- DOS line endings (CR before LF);
- Space before tab (spaces are deleted or
On Mon, 12 Mar 2007 13:30:05 -0700 [EMAIL PROTECTED] wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=8187
Summary: 2.6.20 PCI: Quirks patch breaks X11 on I82801
Kernel Version: 2.6.20
Status: NEW
Severity: normal
Owner: [EMAIL PROTECTED]
Hi,
I have one question mach-ep93xx.
In EP93xx IRQ handling part in core.c, the 2.6.19.2 kernel and
newer kernels are configuring the 16 interrupts of the ports A B
together. The code is not using the interrupt capability of the port
F which can provide 3 interrupts.
Why the port F is
From: Willy Tarreau [EMAIL PROTECTED]
Date: Tue, 13 Mar 2007 05:32:07 +0100
On Tue, Mar 13, 2007 at 02:05:23PM +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 10:46, David Miller wrote:
From: Con Kolivas [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 10:58:11 +1100
On Sun, Mar 11, 2007 at 06:49:08PM +0100, Rafael J. Wysocki wrote:
On Saturday, 3 March 2007 18:32, Oleg Nesterov wrote:
On 03/02, Paul E. McKenney wrote:
On Sat, Mar 03, 2007 at 02:33:37AM +0300, Oleg Nesterov wrote:
On 03/02, Paul E. McKenney wrote:
One way to embed
On Mon, 12 Mar 2007 14:58:08 -0800 Zachary Amsden [EMAIL PROTECTED] wrote:
Some gcc put this function in .init.text because the header didn't
match. For 2.6.21-rc.
Zach
[vmi-devinit-header-fix.patch text/plain (606B)]
Index: linux-2.6.21/include/asm-i386/vmi_time.h
Andrew Morton wrote:
On Mon, 12 Mar 2007 12:16:30 -0700 H. Peter Anvin [EMAIL PROTECTED] wrote:
This script cleans up various classes of stealth whitespace. In
particular, it cleans up:
- Whitespace (spaces or tabs)before newline;
- DOS line endings (CR before LF);
- Space before tab (spaces
On Tue, Mar 13, 2007 at 10:57:16AM +0530, Gautham R Shenoy wrote:
CPU_DEAD:
thaw_process(p);
kthread_stop(p);
p = NULL;
This neednt guarantee that the thread will see the stop request before
it exits the kthread_should_stop_freeze() function. There will always
be races .. So the only safe way
H. Peter Anvin wrote:
Fair enough.
It'd be nice to have a clean-up-a-patch version of this. So it does
all these things, except it only changes lines which start with ^+.
It can do everything except kill empty lines at the end of the file; a
patch simply doesn't contain enough information
On Tuesday 13 March 2007, Willy Tarreau wrote:
On Tue, Mar 13, 2007 at 12:04:42AM -0400, Gene Heskett wrote:
On Monday 12 March 2007, Nish Aravamudan wrote:
On 3/12/07, Gene Heskett [EMAIL PROTECTED] wrote:
On Monday 12 March 2007, Douglas McNaught wrote:
Patrick Mau [EMAIL PROTECTED]
On Tuesday 13 March 2007 16:10, Mike Galbraith wrote:
On Tue, 2007-03-13 at 09:51 +1100, Con Kolivas wrote:
On 13/03/07, Mike Galbraith [EMAIL PROTECTED] wrote:
As soon as your cpu is fully utilized, fairness looses or interactivity
loses. Pick one.
That's not true unless you refuse
On Mon, Mar 12, 2007 at 10:19:52PM -0800, Andrew Morton wrote:
On Mon, 12 Mar 2007 13:30:05 -0700 [EMAIL PROTECTED] wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=8187
Summary: 2.6.20 PCI: Quirks patch breaks X11 on I82801
Kernel Version: 2.6.20
Status:
Anton Blanchard a écrit :
Hi Nick,
Anyway, I'll keep experimenting. If anyone from MySQL wants to help look
at this, send me a mail (eg. especially with the sched_setscheduler issue,
you might be able to do something better).
I took a look at this today and figured Id document it:
Quoting Ingo Molnar [EMAIL PROTECTED]:
Subject: Re: lockdep question (was Re: IPoIB caused a kernel: BUG: softlockup
detected on CPU#0!)
* Michael S. Tsirkin [EMAIL PROTECTED] wrote:
So either there are other sites that instanciate those objects and
forget about the lock init, or
* Michael S. Tsirkin [EMAIL PROTECTED] wrote:
could you turn on CONFIG_SLAB_DEBUG as well?
that should catch certain types of use-after-free accesses, and
lockdep will also warn if a still locked object is freed.
Hmm, no, this does not look like use-after-free. I enabled
On Mon, Mar 12, 2007 at 04:12:32AM -0700, Christoph Lameter wrote:
On Sun, 11 Mar 2007, David Miller wrote:
The reason is that every time I've monitored the allocation patterns
of these things on SMP, the page table chunks always get released on a
different cpu than where they were
From: Christoph Lameter [EMAIL PROTECTED]
Date: Sat, 10 Mar 2007 18:09:23 -0800 (PST)
6 patches follow this message:
[QUICKLIST 1/6] Extract quicklist implementation from IA64
[QUICKLIST 2/6] i386: quicklist support
[QUICKLIST 3/6] i386: Use standard list manipulators for pgd_list
David Miller writes:
I ported this to sparc64 as per the patch below, tested on
UP SunBlade1500 and 24 cpu Niagara T1000.
Did you see any performance improvement? We used to have quicklists
on ppc, but I remain to be convinced that they actually help.
Also, I didn't understand why we have to
On Tue, 13 Mar 2007, Paul Mackerras wrote:
Also, I didn't understand why we have to do quicklists to take
advantage of the fact that the pages are in a pristine state when they
are freed. I thought the whole point of the slab allocator was to be
able to take advantage of that...
It used to
From: Paul Mackerras [EMAIL PROTECTED]
Date: Tue, 13 Mar 2007 11:37:32 +1100
David Miller writes:
I ported this to sparc64 as per the patch below, tested on
UP SunBlade1500 and 24 cpu Niagara T1000.
Did you see any performance improvement? We used to have quicklists
on ppc, but I
From: David Miller [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 19:26:16 -0700 (PDT)
From: Paul Mackerras [EMAIL PROTECTED]
Date: Tue, 13 Mar 2007 11:37:32 +1100
David Miller writes:
I ported this to sparc64 as per the patch below, tested on
UP SunBlade1500 and 24 cpu Niagara T1000.
Srivatsa Vaddagiri wrote:
On Mon, Mar 12, 2007 at 10:56:43AM -0500, Serge E. Hallyn wrote:
What's wrong with that?
I had been asking around on what is the fundamental unit of res mgmt
for vservers and the answer I got (from Herbert) was all tasks that are
in the same pid namespace.
On Sun, Mar 11, 2007 at 08:09:29PM +0300, Kirill Korotaev wrote:
Herbert,
sorry, I'm not in the lucky position that I get payed
for sending patches to LKML, so I have to think twice
before I invest time in coding up extra patches ...
i.e. you will have to live with my comments for
On Sun, Mar 11, 2007 at 11:36:04AM -0500, Serge E. Hallyn wrote:
Quoting Herbert Poetzl ([EMAIL PROTECTED]):
On Fri, Mar 09, 2007 at 11:27:07PM +0530, Srivatsa Vaddagiri wrote:
On Fri, Mar 09, 2007 at 01:38:19AM +0100, Herbert Poetzl wrote:
2) you allow a task to selectively reshare
On Mon, Mar 12, 2007 at 03:00:25AM -0700, Paul Menage wrote:
On 3/11/07, Paul Jackson [EMAIL PROTECTED] wrote:
My current understanding of Paul Menage's container patch is that it is
a useful improvement for some of the metered classes - those that could
make good use of a file system
On Mon, Mar 12, 2007 at 09:50:45PM +0530, Srivatsa Vaddagiri wrote:
On Mon, Mar 12, 2007 at 10:56:43AM -0500, Serge E. Hallyn wrote:
What's wrong with that?
I had been asking around on what is the fundamental unit of res mgmt
for vservers and the answer I got (from Herbert) was all tasks
On Tue, Mar 13, 2007 at 12:31:13AM +0100, Herbert Poetzl wrote:
just means that the current Linux-VServer behaviour
is a subset of that, no problem there as long as
it really _is_ a subset :) we always like to provide
more features in the future, no problem with that :)
Considering the
On 3/12/07, Herbert Poetzl [EMAIL PROTECTED] wrote:
why? you simply enter that specific space and
use the existing mechanisms (netlink, proc, whatever)
to retrieve the information with _existing_ tools,
That's assuming that you're using network namespace virtualization,
with each group of
On Mon, 12 Mar 2007, Jiri Slaby wrote:
Jiri Slaby napsal(a):
Alan Stern napsal(a):
On Mon, 12 Mar 2007, Jiri Slaby wrote:
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic counter underflow at:
[...]
[c01db754] kobject_put+0x14/0x16
[c01db8a3]
On Mon, Mar 12, 2007 at 05:25:09PM -0400, Alan Stern wrote:
On Mon, 12 Mar 2007, Jiri Slaby wrote:
Jiri Slaby napsal(a):
Alan Stern napsal(a):
On Mon, 12 Mar 2007, Jiri Slaby wrote:
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic counter
Greg KH wrote:
Mark Lord wrote:
This patch fixes the Oops that otherwise occurs whenever
a USB serial adapter is unplugged from a system, as well
the Oops seen when one is in use before resume (to RAM).
GregKH: This needs to go into 2.6.21-rc*.
Signed-off-by: Mark Lord [EMAIL PROTECTED]
---
Greg KH napsal(a):
On Mon, Mar 12, 2007 at 05:25:09PM -0400, Alan Stern wrote:
On Mon, 12 Mar 2007, Jiri Slaby wrote:
Jiri Slaby napsal(a):
Alan Stern napsal(a):
On Mon, 12 Mar 2007, Jiri Slaby wrote:
After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
BUG: atomic
On Mon, Mar 12, 2007 at 01:33:31PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 04:22:22PM -0400, Mark Lord wrote:
Oliver Neukum wrote:
Mark Lord wrote:
Okay, from that part (above), the problem is obvious:
in that the MCT U232 converter now disconnected appears,
and then we continue
On Mon, Mar 12, 2007 at 03:42:35PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 01:33:31PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 04:22:22PM -0400, Mark Lord wrote:
Oliver Neukum wrote:
Mark Lord wrote:
Okay, from that part (above), the problem is obvious:
in that the
On Mon, Mar 12, 2007 at 03:59:22PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 03:42:35PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 01:33:31PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 04:22:22PM -0400, Mark Lord wrote:
Oliver Neukum wrote:
Mark Lord wrote:
On Mon, Mar 12, 2007 at 05:18:19PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 03:59:22PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 03:42:35PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 01:33:31PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 04:22:22PM -0400, Mark Lord
Jim Radford wrote:
On Mon, Mar 12, 2007 at 05:18:19PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 03:59:22PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 03:42:35PM -0700, Jim Radford wrote:
On Mon, Mar 12, 2007 at 01:33:31PM -0700, Greg KH wrote:
On Mon, Mar 12, 2007 at 04:22:22PM
On Tuesday 13 March 2007 00:53, Con Kolivas wrote:
On Tuesday 13 March 2007 16:10, Mike Galbraith wrote:
On Tue, 2007-03-13 at 09:51 +1100, Con Kolivas wrote:
On 13/03/07, Mike Galbraith [EMAIL PROTECTED] wrote:
As soon as your cpu is fully utilized, fairness looses or
interactivity
On Mon, 2007-03-12 at 17:38 -0400, michael chang wrote:
Perhaps, Mike Galbraith, do you feel that it should be possible to use
the CPU at 100% for some task and still maintain excellent
interactivity?
Within reason, yes. Defining reason is difficult. As we speak, this
is possible to a much
Hi Mathieu,
Mathieu Desnoyers wrote:
Hi Masami,
I recently had to add support for inline code patching on i386 to my
marker infrastructure. Clearly, it looks like what is done in djprobes,
with the main difference that I only patch the immediate value of a 2
bytes load immediate
On Tuesday 13 March 2007 17:08, Mike Galbraith wrote:
Virtual or physical cores has nothing to do with the interactivity
regression I noticed. Two nice 0 tasks which combined used 50% of my
box can no longer share that box with two nice 5 tasks and receive the
50% they need to perform.
On Tue, 2007-03-13 at 16:53 +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 16:10, Mike Galbraith wrote:
I'm not trying to be pig-headed. I'm of the opinion that fairness is
great... until you strictly enforce it wrt interactive tasks.
How about answering my question then since I
Andrew Morton wrote:
Really truly? I think we have a _lot_ of declarations which omit the section
qualifier altogether. How come they don't all break too?
According to the report I have. Perhaps a bogus section qualifier does
more damage than an omitted one. I'll get gcc / linker
On Mon, 12 Mar 2007, Lee Revell wrote:
On 3/12/07, David Lang [EMAIL PROTECTED] wrote:
the problem comes when this isn't enough. if you have several CPU hogs on a
system, and they are all around the same priority level, how can the
scheduler
know which one needs the CPU the most for good
On Tue, 2007-03-13 at 08:59 +1100, Rusty Russell wrote:
On Mon, 2007-03-12 at 10:48 +0100, Andi Kleen wrote:
Rusty's pda-per_cpu patch will deal with this once and for all; have
Not on x86-64.
Indeed. Perhaps it's time I join the modern world and compile a 64-bit
kernel...
Will
On Tue, 2007-03-13 at 17:16 +1100, Con Kolivas wrote:
On Tuesday 13 March 2007 17:08, Mike Galbraith wrote:
Virtual or physical cores has nothing to do with the interactivity
regression I noticed. Two nice 0 tasks which combined used 50% of my
box can no longer share that box with two nice
On Tue, 13 Mar 2007, Rusty Russell wrote:
Hi Trent,
Patch looks good, just one comment:
On Mon, 2007-03-12 at 07:07 -0700, Trent Piepho wrote:
+ use = already_uses(a, b);
+ if (!use) {
+ printk(KERN_ERR module %s trying to un-use a module, %s, which
+
On Tue, 2007-03-13 at 00:56 +0100, Andi Kleen wrote:
On Tue, Mar 13, 2007 at 10:18:03AM +1100, Rusty Russell wrote:
OK, this confused me:
Function reordering (REORDER) [N/y/?] (NEW) ?
This option enables the toolchain to reorder functions for a more
The set_seg_base function isn't used anywhere (2.6.21-rc3-git1)
Signed-off-by: Rusty Russell [EMAIL PROTECTED]
diff -r 0798f7cfc709 include/asm-x86_64/desc.h
--- a/include/asm-x86_64/desc.h Mon Mar 12 16:56:18 2007 +1100
+++ b/include/asm-x86_64/desc.h Tue Mar 13 11:39:16 2007 +1100
@@ -107,16
GCC (4.1 at least) unrolls it anyway, but I can't believe this code
was ever justifiable. (I've also submitted a patch which cleans up
i386, which is even uglier).
Signed-off-by: Rusty Russell [EMAIL PROTECTED]
diff -r de5618b5e562 include/asm-x86_64/desc.h
--- a/include/asm-x86_64/desc.h Tue
Andrew Morton wrote:
Really truly? I think we have a _lot_ of declarations which omit the section
qualifier altogether. How come they don't all break too?
User build was smoking this:
make O=build -j16
This and non-repeatable results make me suspect some kind of build
dependency
-Original Message-
From: Jarek Poplawski [mailto:[EMAIL PROTECTED]
Sent: Monday, March 12, 2007 1:58 AM
To: Thomas Graf
Cc: Kok, Auke-jan H; David Miller; Garzik, Jeff;
netdev@vger.kernel.org; linux-kernel@vger.kernel.org;
Waskiewicz Jr, Peter P; Brandeburg, Jesse; Kok, Auke;
From: Jarek Poplawski [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 12:51:37 +0100
But until then it'll unnecessarily spoil linux opinion as regards
stability and waste time of developers to check error messages.
So, maybe it's less evil to check those NULLs where possible and add
some WARN_ONs
From: Pekka Enberg [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 14:36:46 +0200
On 3/12/07, Jarek Poplawski [EMAIL PROTECTED] wrote:
So, maybe it's less evil to check those NULLs where possible and add
some WARN_ONs here and there...
No, it's much better to oops rather than paper over a bug.
From: Pekka J Enberg [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 14:15:16 +0200 (EET)
On 3/9/07, David Miller [EMAIL PROTECTED] wrote:
The whole cahce-multipath subsystem has to have it's guts revamped for
proper error handling.
(Untested patch follows.)
I'm not accepting untested patches,
On Sat, 10 Mar 2007 12:48:26 +0100
Willy Tarreau [EMAIL PROTECTED] wrote:
On Wed, Mar 07, 2007 at 07:51:35PM -0800, David Miller wrote:
From: Stephen Hemminger [EMAIL PROTECTED]
Date: Wed, 07 Mar 2007 19:10:47 -0800
David Miller wrote:
What about Willy Tarreau's supposedly even
From: Geert Uytterhoeven [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 11:02:43 +0100 (CET)
On Tue, 6 Mar 2007, Jeff Garzik wrote:
Jay Vosburgh (3):
bonding: Improve IGMP join processing
ip_mc_rejoin_group: Kill warning about unused variable `in_dev' when
CONFIG_IP_MULTICAST is not set.
On Mon, 12 Mar 2007 13:53:11 -0700 (PDT) David Miller [EMAIL PROTECTED]
wrote:
From: Jarek Poplawski [EMAIL PROTECTED]
Date: Mon, 12 Mar 2007 12:51:37 +0100
But until then it'll unnecessarily spoil linux opinion as regards
stability and waste time of developers to check error messages.
On Sat, 10 Mar 2007 16:40:59 +
Alan Cox [EMAIL PROTECTED] wrote:
Instead merge the one that fixe the non PCI
crashes and we might get further.
In bugzilla #7907 you could post your patch and see if the reporters there
can at least confirm that it fixes their problem.
Meanwhile, to solve
Applied on top of latest GIT this patch make the warning[1] disappear.
Thanks,
Fabio
[1] ata2: reset failed, giving up
On 3/12/07, Tejun Heo [EMAIL PROTECTED] wrote:
-prereset() returns -ENOENT to tell libata that the port is empty and
reset sequencing should be stopped. This is not an error
Meanwhile, to solve the problem for these people, and without introducing
a lot of new code at this stage in the release, perhaps you can suggest
a more accurate way to detect PATA vs. SATA so we can fix the bug?
I think the problem starts with the question. It supposes the BIOS knows
the
On Mon, 12 Mar 2007 22:00:15 +
Alan Cox [EMAIL PROTECTED] wrote:
Meanwhile, to solve the problem for these people, and without introducing
a lot of new code at this stage in the release, perhaps you can suggest
a more accurate way to detect PATA vs. SATA so we can fix the bug?
I
Hello,
I have a new machine, Asus motherboard, in which the cd drive malfunctions
if the internal nic on the mb (RealTek RTL8168b/8111b) is actively in use.
The cd drive, on ide2, is, as per dmesg, a Sony:
ide2: BM-DMA at 0xa400-0xa407, BIOS settings: hde:pio, hdf:pio
hde: SONY DVD RW
Phil Kaslo wrote:
Hello,
I have a new machine, Asus motherboard, in which the cd drive malfunctions
if the internal nic on the mb (RealTek RTL8168b/8111b) is actively in use.
The cd drive, on ide2, is, as per dmesg, a Sony:
ide2: BM-DMA at 0xa400-0xa407, BIOS settings: hde:pio, hdf:pio
Is that a PATA cd-drive? If so, then you must have hooked it up
to the JMicron IDE controller. That driver is just plain buggy.
It ought to be rock solid, perhaps you can send me a detailed bug report.
In fact it actually doesn't do very much at all as the controller is
smart enough to do all
It is a pata cd drive, attached to the JMicron controller.
I'll look into whether the usb ports power off on shutdown.
Thanks,
Phil
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Why is the access to Control register needed?
To execute soft reset for example.
In the perfect case i would like to be able to execute vendor command
set (reverse engineered).
Sounds interesting. :-)
Could you give some more details on what are you going to implement?
Reading/writing
Mathieu Bérard wrote:
Jeff Garzik a écrit :
Adrian Bunk wrote:
Subject: NCQ problem with ahci and Hitachi drive
References : http://lkml.org/lkml/2007/3/4/178
Submitter : Mathieu Bérard [EMAIL PROTECTED]
Status : unknown
according to the last message in that thread, it sounds like
Quoting Ingo Molnar [EMAIL PROTECTED]:
Subject: Re: lockdep question (was Re: IPoIB caused a kernel: BUG: softlockup
detected on CPU#0!)
* Michael S. Tsirkin [EMAIL PROTECTED] wrote:
could you turn on CONFIG_SLAB_DEBUG as well?
that should catch certain types of use-after-free
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