Hello,
On Tue, Dec 08, 2020 at 09:58:32AM -0800, Randy Dunlap wrote:
> On 12/8/20 9:54 AM, Jonathan Corbet wrote:
> > On Wed, 2 Dec 2020 16:32:43 +0100
> > Mathieu Chouquet-Stringer wrote:
> >> Signed-off-by: Mathieu Chouquet-Stringer
> >
> >
that.
Signed-off-by: Mathieu Chouquet-Stringer
---
Documentation/admin-guide/sysctl/kernel.rst | 2 +-
Documentation/admin-guide/tainted-kernels.rst | 23 +++
tools/debugging/kernel-chktaint | 2 +-
3 files changed, 20 insertions(+), 7 deletions(-)
diff --git
Hey Borislav,
On Thu, Nov 19, 2020 at 11:53:44AM +0100, Mathieu Chouquet-Stringer wrote:
> On Wed, Nov 18, 2020 at 06:50:48PM +0100, Borislav Petkov wrote:
> > Please fix the text in Documentation/admin-guide/sysctl/kernel.rst also.
>
> Done.
I haven't heard from you, wha
processor but now it also covers CPUs whose MSRs have been incorrectly
poked at from userspace, drivers being used on non supported
architectures, broken firmware, mismatched CPUs, ...
Update documentation and script to reflect that.
Signed-off-by: Mathieu Chouquet-Stringer
---
Documentation/admin-guid
On Wed, Nov 18, 2020 at 12:50:27PM +0100, Borislav Petkov wrote:
> On Wed, Nov 18, 2020 at 10:09:29AM +0100, Mathieu Chouquet-Stringer wrote:
> > Speaking of doc, looking at the patches you submitted, I didn't see any
> > update to the documentation. Would you like me to
update to the documentation. Would you like me to create a patch for
that?
--
Mathieu Chouquet-Stringer me@mathieu.digital
The sun itself sees not till heaven clears.
-- William Shakespeare --
the driver
> > that Len submitted however many years ago and push that into the
> > kernel now.
>
> But ha ok based on Borislav's response it looks like someone's already
> done that.
Indeed, all is good. Just have to wait for it to be merged and the
spec" - this is what the taint flag is called:
> TAINT_CPU_OUT_OF_SPEC - then this is exactly the case you've created: a
> CPU executing outside of specifications.
Don't get me wrong, it makes total sense to do that, it's just the
original reason of !SMP-capable isn't so clear while
something using "an
officially SMP incapable processor"...
So while both documentation and tools should be updated as to be clearer
and to not taint the kernel respectively, there's something that remains
to be done to explain why or how the kernel got tainted b
On Tue, Jan 29, 2013 at 10:14 AM, Mathieu Chouquet-Stringer
wrote:
> On Tue, Jan 29, 2013 at 8:16 AM, Grumbach, Emmanuel
> wrote:
>> Please try this one:
>> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=c3e5d7181afb66657393066bccce0956fab09ab3
&g
On Tue, Jan 29, 2013 at 10:14 AM, Mathieu Chouquet-Stringer
math...@csetco.com wrote:
On Tue, Jan 29, 2013 at 8:16 AM, Grumbach, Emmanuel
emmanuel.grumb...@intel.com wrote:
Please try this one:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h
Hello Emmanuel,
On Tue, Jan 29, 2013 at 8:16 AM, Grumbach, Emmanuel
wrote:
> Please try this one:
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=c3e5d7181afb66657393066bccce0956fab09ab3
>
> as you can see, it is in mainline already.
Ha, that was fast! I'll check
Hello Emmanuel,
On Tue, Jan 29, 2013 at 8:16 AM, Grumbach, Emmanuel
emmanuel.grumb...@intel.com wrote:
Please try this one:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=c3e5d7181afb66657393066bccce0956fab09ab3
as you can see, it is in mainline already.
Ha, that was
tx fifo queues" are easy to reproduce: I get that
by copying file around / downloading and browsing the web.
Let me know if I can help in any way (like decoding addresses).
Cheers,
--
Mathieu Chouquet-Stringer math...@csetco.com
The sun itself sees no
to reproduce: I get that
by copying file around / downloading and browsing the web.
Let me know if I can help in any way (like decoding addresses).
Cheers,
--
Mathieu Chouquet-Stringer math...@csetco.com
The sun itself sees not till heaven clears
Hi,
Anyone has any idea about what I should try next regarding this bug?
On Mon, Dec 10, 2012 at 11:21:25PM +0100, Mathieu Chouquet-Stringer wrote:
> after enabling page alloc and slub debug, I was able to capture an error
> followed by the "usual" GPF. More below.
>
Hi,
Anyone has any idea about what I should try next regarding this bug?
On Mon, Dec 10, 2012 at 11:21:25PM +0100, Mathieu Chouquet-Stringer wrote:
after enabling page alloc and slub debug, I was able to capture an error
followed by the usual GPF. More below.
On Thu, Dec 06, 2012
Hi again,
after enabling page alloc and slub debug, I was able to capture an error
followed by the "usual" GPF. More below.
On Thu, Dec 06, 2012 at 03:34:58PM +0100, Mathieu Chouquet-Stringer wrote:
> Using the last couple of kernels (3.6 or 3.7), scrubbing my bt
Hi again,
after enabling page alloc and slub debug, I was able to capture an error
followed by the usual GPF. More below.
On Thu, Dec 06, 2012 at 03:34:58PM +0100, Mathieu Chouquet-Stringer wrote:
Using the last couple of kernels (3.6 or 3.7), scrubbing my btrfs fs (which is
on a luks
: Parsing digital output script table
[2.990085] nouveau [ DRM] 0xB73A: Parsing digital output script table
Is there anything I could do to help? Verbose output?
Cheers,
--
Mathieu Chouquet-Stringer math...@csetco.com
The sun itself sees not till
: Parsing digital output script table
[2.990085] nouveau [ DRM] 0xB73A: Parsing digital output script table
Is there anything I could do to help? Verbose output?
Cheers,
--
Mathieu Chouquet-Stringer math...@csetco.com
The sun itself sees not till
e VBIOS init table parser.
Just tested that and it works (TM). So yeah, that fixed it. Thanks.
Reported-by: Mathieu Chouquet-Stringer
Tested-by: Mathieu Chouquet-Stringer
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Mathieu Chouquet-Stringer math...@csetco.com
The sun itself sees not till h
parser.
Just tested that and it works (TM). So yeah, that fixed it. Thanks.
Reported-by: Mathieu Chouquet-Stringer math...@csetco.com
Tested-by: Mathieu Chouquet-Stringer math...@csetco.com
--
Mathieu Chouquet-Stringer math...@csetco.com
The sun itself sees
sn't seem to
output more stuff:
http://mathieu.csetco.com/nouveau.jpeg
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-- William Shakespeare --
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stuff:
http://mathieu.csetco.com/nouveau.jpeg
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xciting.
Correct, x86 it is but as I said it's this stupid auditd thing that
breaks the whole process. I'm gonna file a bug against it.
Thanks for the help though.
--
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The sun itself sees not till heaven clears.
l is well...
Sorry for the noise.
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th
On Thu, Oct 04, 2007 at 05:50:00PM -0400, Chuck Ebbert wrote:
> On 10/04/2007 01:05 PM, Mathieu Chouquet-Stringer wrote:
> > In the kernel source tree, if I run a stupid find | xargs ls, I now get
> > this:
> > xargs: ls: Argument list too long
> >
>
> Can
> Also, do you happen to have execve syscall audit stuff enabled?
Nope.
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maller than the old
> argument size limit of 128kB, you're running with a stack limit of less
> than half a meg, which sounds pretty dang small).
>
> So I'd like to verify that the stack limit really is the issue, and not
> something else.
Anything else you'd
> them are pretty trivial, I really couldn't face doing a 2.6.23 release and
> take the risk of some really stupid brown-paper-bag thing.
> [...]
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Mathieu Chouquet-Stringer [EMAIL PROTECTED]
The sun itself sees not till heaven clears.
are pretty trivial, I really couldn't face doing a 2.6.23 release and
take the risk of some really stupid brown-paper-bag thing.
[...]
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Mathieu Chouquet-Stringer [EMAIL PROTECTED]
The sun itself sees not till heaven clears.
-- William
of 128kB, you're running with a stack limit of less
than half a meg, which sounds pretty dang small).
So I'd like to verify that the stack limit really is the issue, and not
something else.
Anything else you'd like me to try?
--
Mathieu Chouquet-Stringer [EMAIL
to have execve syscall audit stuff enabled?
Nope.
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On Thu, Oct 04, 2007 at 05:50:00PM -0400, Chuck Ebbert wrote:
On 10/04/2007 01:05 PM, Mathieu Chouquet-Stringer wrote:
In the kernel source tree, if I run a stupid find | xargs ls, I now get
this:
xargs: ls: Argument list too long
Can you strace it to see what syscall is failing
for the noise.
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said it's this stupid auditd thing that
breaks the whole process. I'm gonna file a bug against it.
Thanks for the help though.
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The sun itself sees not till heaven clears.
-- William
le-checking=release sparc-linux-gnu
Thread model: posix
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
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gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
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untpoint).
So using your example, to see the real content of Consultants, I would have
to do this:
cd /mnt/dfs/Consultants/Consultants/Consultants
or this
cd /mnt/dfs/what/ev/Consultants
I haven't looked at the source yet so I'm not sure what's going on there...
--
Mathieu Chouquet-Stringer
"Le
of Consultants, I would have
to do this:
cd /mnt/dfs/Consultants/Consultants/Consultants
or this
cd /mnt/dfs/what/ev/Consultants
I haven't looked at the source yet so I'm not sure what's going on there...
--
Mathieu Chouquet-Stringer
Le disparu, si l'on vénère sa mémoire, est plus présent et
while the same kernel, same config works fine compiled with 3.2.3...
So eventhough 4.0 is supposed to be supported, it doesn't work too well in
my case.
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, same config works fine compiled with 3.2.3...
So eventhough 4.0 is supposed to be supported, it doesn't work too well in
my case.
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More majordomo info
8d bc 27 00 00 00 00 lea0x0(%edi,1),%edi
3 warnings issued. Results may not be reliable.
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else fo
; c018bba9 push_journal_writer+9/10
11: 8d bc 27 00 00 00 00 lea0x0(%edi,1),%edi
3 warnings issued. Results may not be reliable.
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval
[EMAIL PROTECTED] ("BAUDRILLARD ETIENNE") writes:
> Carefull: The Mawanella message has a virus with it. (Mawanella.vbs)
Because I presume that most of us use Unix, we do not really care... Thanks
anyway!
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Le
[EMAIL PROTECTED] (BAUDRILLARD ETIENNE) writes:
Carefull: The Mawanella message has a virus with it. (Mawanella.vbs)
Because I presume that most of us use Unix, we do not really care... Thanks
anyway!
--
Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French
a non ext2 partition?
> >
> > Well if it's not ext2, fat, ffs, reiserfs or minix, too bad... On what kind
> > of partition does your /boot site?
>
> For the machines I work with
>
> JFFS
> JFFS2
> XFS
> Reiserfs
> ext2
--
Mathieu CHOUQ
tty cool. The only thing is what do you do if
> /boot sites ontop of a non ext2 partition?
Well if it's not ext2, fat, ffs, reiserfs or minix, too bad... On what kind
of partition does your /boot site?
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Learning French is
usand times better.
Did you ever try grub?? This a gnu project, a boot-loader, with an embedded
shell... You can read ext2fs and select, your kernel, your root disk, your
params, etc...
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Learning Frenc
project, a boot-loader, with an embedded
shell... You can read ext2fs and select, your kernel, your root disk, your
params, etc...
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else
do you do if
/boot sites ontop of a non ext2 partition?
Well if it's not ext2, fat, ffs, reiserfs or minix, too bad... On what kind
of partition does your /boot site?
--
Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval
... On what kind
of partition does your /boot site?
For the machines I work with
JFFS
JFFS2
XFS
Reiserfs
ext2
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else follows in the same
kind of stuff they have on
Windows (like the mp3 encoding computed by the SB Live)??
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J
to host memory, 32 bit math. The maximum
program size is 512 instructions (64 bits each) and can make use of 256
registers (32 bits).
Do you mean we will be able to have the same kind of stuff they have on
Windows (like the mp3 encoding computed by the SB Live)??
--
Mathieu CHOUQUET-STRINGER
gt;
>
> -
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
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ike in
bogus. The Bogomips don't represent anything but a way to have a good delay
mechanism... So you can't compare them between CPUs!
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Learning French is trivial: the word for horse is cheval, and
everything
. The Bogomips don't represent anything but a way to have a good delay
mechanism... So you can't compare them between CPUs!
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else follows
pproach here.
Well you got it right and wrong at the same time: if you want to use
modules which are used during the boot process, you have to use an initrd
image (which will be loaded before the kernel and stores all your
modules).
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ubscribe linux-kernel" in
> > the body of a message to [EMAIL PROTECTED]
> > Please read the FAQ at http://www.tux.org/lkml/
>
> -
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> Plea
read the FAQ at http://www.tux.org/lkml/
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis
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at the same time: if you want to use
modules which are used during the boot process, you have to use an initrd
image (which will be loaded before the kernel and stores all your
modules).
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Learning French is trivial: the word for horse
26.097802 eth0 < zeus.kernel.org.ftp > myname.mydomain.com.47029: R
4266783684:4266783684(0) win 0 (ttl 242, id 19596)
9252 packets received by filter
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
4266783684:4266783684(0) win 0 (ttl 242, id 19596)
9252 packets received by filter
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way
work, the kernel has to
copy your data to its memory space. It is an overhead and with these
patches, the kernel doesn't has to do it. So it is faster. Moreover, few
ethernet cards are able to compute the ip checksum so linux doesn't need
anymore to do that.
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Mathieu CHOUQUET-STRINGER E-
l
12: 83 ec 00 sub$0x0,%esp
45 warnings issued. Results may not be reliable.
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the sa
ec 00 sub$0x0,%esp
45 warnings issued. Results may not be reliable.
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way
opy your data to its memory space. It is an overhead and with these
patches, the kernel doesn't has to do it. So it is faster. Moreover, few
ethernet cards are able to compute the ip checksum so linux doesn't need
anymore to do that.
--
Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
nd it, other
> than my solution).
>
> Thank you all for your time, and for producing a kernel that is worth
> all this work .
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else follo
functions and struct members in VC++ is
> awfully nice...hit the first few unique letters and it will complete the rest of
> the function for you, then hit tab and keep going. Is there anything with that
> functionality under Linux?
Esc-/ under emacs...
--
Mathieu CHOUQUET-STRINGER
l complete the rest of
the function for you, then hit tab and keep going. Is there anything with that
functionality under Linux?
Esc-/ under emacs...
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Learning French is trivial: the word for horse
that is worth
all this work grin.
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis
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ed to
> be in the file we were trying to truncate is still there. -EPERM is
> arguably wrong here - it's not like the problem was in the lack of
> permissions.
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>
2.2.18 and 2.4.0 but at this
time, I didn't find anything...
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis
2.2.18 and 2.4.0 but at this
time, I didn't find anything...
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis
a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/
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Mathieu CHOUQUET-STRINGER E-Mail : [EMAIL PROTECTED]
Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan
nglish.
>
> PS: funny "bug" isn't it ? (hotmail !)
> PS2: thanks for all, very good job done,
> 2.4 is very fast and seems stable.
>
>
>
> -
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able.
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Learning French is trivial: th
in excess
> of 3GB/s sustained read I/O (database full table scan) on a 16-quad (32 PCI
> bus) system. That works out at around 100MB/s per bus.
Sadly, I am sure that your "well-designed" system must be costly as
hell... :(
--
Mathieu CHOUQUET-STRINGER E-Mail
) system. That works out at around 100MB/s per bus.
Sadly, I am sure that your "well-designed" system must be costly as
hell... :(
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Learning French is trivial: the word for horse is cheval, and
every
=128]
Expansion ROM at fb00 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
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Learning French is trivial: the word for horse is cheval, and
everything else follows
(32-bit, non-prefetchable) [size=128]
Expansion ROM at fb000000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
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Learning French is trivial: the word for horse is cheval, and
] [size=128K]
Capabilities: [dc] Power Management version 2
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Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis
=128]
Expansion ROM at fb00 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
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Learning French is trivial: the word for horse is cheval, and
everything else follows
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