22 Jan
2011
22 Jan
'11
18:45
Hi all,
The preload kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order to
fix it.
Anyone know which repo is the "real" one? Is it the one in Kernel:HEAD?
If so, it's failing there as well :)
Actually, why do we require this kmp in the first place? I'm getting
tired of having it keep the Tumbleweed kernel updates from pushing out
to users properly.
If it's so necessary, shouldn't we merge the thing upstream?
thanks,
greg k-h
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22 Jan
22 Jan
18:57
On Sat, Jan 22, 2011 at 10:45:39AM -0800, Greg KH wrote:
Hi all,
The preload kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order to
fix it.
Anyone know which repo is the "real" one? Is it the one in Kernel:HEAD?
If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right?
thanks,
greg k-h
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19:15
lø., 22.01.2011 kl. 10.57 -0800, skrev Greg KH:
On Sat, Jan 22, 2011 at 10:45:39AM -0800, Greg KH
wrote:
Does this help?
bjolie@embla:~/Skrivebord> osc meta pkg openSUSE:Factory/preload
<package project="openSUSE:Factory" name="preload">
<title>Preloads Files into System Cache for Faster Booting</title>
<description>Preload lists files to load into the system cache. This
shortens system
boot time if used correctly.</description>
<devel project="Base:System" package="preload"/>
<build>
<disable arch="ppc64"/>
</build>
</package>
//Bjørn
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Hi all,
The preload kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order to
fix it.
Anyone know which repo is the "real" one? Is it the one in Kernel:HEAD?
If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right?
thanks,
greg k-h
19:32
On Sat, Jan 22, 2011 at 08:15:55PM +0100, Bjørn Lie wrote:
lø., 22.01.2011 kl. 10.57 -0800, skrev Greg KH:
Yeah, I saw that but based on all of the other versions floating around,
I didn't know to believe it or not...
thanks,
greg k-h
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On Sat, Jan 22, 2011 at 10:45:39AM -0800, Greg KH
wrote:
Does this help?
bjolie@embla:~/Skrivebord> osc meta pkg openSUSE:Factory/preload
<package project="openSUSE:Factory" name="preload">
<title>Preloads Files into System Cache for Faster Booting</title>
<description>Preload lists files to load into the system cache. This
shortens system
boot time if used correctly.</description>
<devel project="Base:System" package="preload"/> Hi all,
The preload kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order to
fix it.
Anyone know which repo is the "real" one? Is it the one in Kernel:HEAD?
If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right?
thanks,
greg k-h 
19:16
Hi,
On Sat, 22 Jan 2011, Greg KH wrote:
Right. Now, look at preload.spec and you'll see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
Ciao,
Michael.
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The preload
kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order
to fix it.
Anyone know which repo is the "real" one? Is it the one in
Kernel:HEAD? If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right?
19:31
On Sat, Jan 22, 2011 at 08:16:47PM +0100, Michael Matz wrote:
Hi,
On Sat, 22 Jan 2011, Greg KH wrote:
Right. Now, look at preload.spec and you'll see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
Ah, thanks, sorry, missed that.
{sigh}
Subversion, it's as if someone wants to keep me from making any changes
to this code...
greg k-h
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The
preload kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order
to fix it.
Anyone know which repo is the "real" one? Is it the one in
Kernel:HEAD? If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right?
19:40
On Sat, Jan 22, 2011 at 11:31:29AM -0800, Greg KH wrote:
On Sat, Jan 22, 2011 at 08:16:47PM +0100, Michael Matz
wrote:
And I can't seem to find the kernel portion of the code in that repo,
but I might be missing something...
confused,
greg k-h
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Hi,
On Sat, 22 Jan 2011, Greg KH wrote:
Right. Now, look at preload.spec and you'll see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
Ah, thanks, sorry, missed that.
{sigh}
Subversion, it's as if someone wants to keep me from making any changes
to this code... The
preload kmp is failing again in Kernel:stable. I can't seem to
figure out where the "canonical" version of this code is at in order
to fix it.
Anyone know which repo is the "real" one? Is it the one in
Kernel:HEAD? If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right? 
23 Jan
23 Jan
08:28
On Sat, Jan 22, 2011 at 11:40:21AM -0800, Greg KH wrote:
On Sat, Jan 22, 2011 at 11:31:29AM -0800, Greg KH
wrote:
The build does:
mkdir source
cp stap/preloadtrace.stp stap/Kbuild source
touch source/preloadtrace.c
kernels=`cd /usr/lib/debug/lib/modules && ls -1d *-$flavor `
cp -r source obj/$flavor
make -C /usr/src/linux-obj/%_target_cpu/$flavor modules M=$PWD/obj/$flavor
stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000 -r $kernels -m preloadtrace
obj/$flavor/preloadtrace.stp
mv preloadtrace.ko obj/$flavor
So I guess it is basically building on an empty .c file but with stap script in.
Ciao, Marcus
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On Sat, Jan 22, 2011 at 08:16:47PM +0100, Michael
Matz wrote:
And I can't seem to find the kernel portion of the code in that repo,
but I might be missing something...
confused, Hi,
On Sat, 22 Jan 2011, Greg KH wrote:
Ah, thanks, sorry, missed that.
{sigh}
Subversion, it's as if someone wants to keep me from making any changes
to this code... > The preload kmp is failing again in
Kernel:stable. I can't seem to
> figure out where the "canonical" version of this code is at in order
> to fix it.
>
> Anyone know which repo is the "real" one? Is it the one in
> Kernel:HEAD? If so, it's failing there as well :)
And please don't tell me that the only "tree" for the preload.tar.gz
file is in the build system packages, surely it's kept in a tree
somewhere else so we can track modifications for it and the like, right?
Right. Now, look at preload.spec and you'll see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
19:20
On Sun, Jan 23, 2011 at 09:28:33AM +0100, Marcus Meissner wrote:
The build does:
mkdir source
cp stap/preloadtrace.stp stap/Kbuild source
touch source/preloadtrace.c
kernels=`cd /usr/lib/debug/lib/modules && ls -1d *-$flavor `
cp -r source obj/$flavor
make -C /usr/src/linux-obj/%_target_cpu/$flavor modules M=$PWD/obj/$flavor
stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000 -r $kernels -m preloadtrace
obj/$flavor/preloadtrace.stp
mv preloadtrace.ko obj/$flavor
So I guess it is basically building on an empty .c file but with stap script in.
Thanks for the help.
As I'm stuck in Tokyo due to plane problems, I tried to take some time
to look into fixing it. Building the preload module from the svn tree
seems to work fine, but from the spec file, it dies with the following
errors:
/tmp/stapr2YkJ8/preloadtrace.c: In function 'function_gettimeofday_ns':
/tmp/stapr2YkJ8/preloadtrace.c:2291:3: error: implicit declaration of function
'_stp_gettimeofday_ns'
/tmp/stapr2YkJ8/preloadtrace.c: In function 'systemtap_module_init':
/tmp/stapr2YkJ8/preloadtrace.c:5448:3: error: implicit declaration of function
'_stp_init_time'
/tmp/stapr2YkJ8/preloadtrace.c:5703:4: error: implicit declaration of function
'_stp_kill_time'
make[3]: *** [/tmp/stapr2YkJ8/preloadtrace.o] Error 1
Which kind of implies that it's a system tap issue somewhere. Do we
need to update the system tap version in Kernel:HEAD somehow?
Anyone have any ideas?
thanks,
greg k-h
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24 Jan
24 Jan
12:05
Hello,
As on 2011-01-23 20:20, Greg KH did write:
On Sun, Jan 23, 2011 at 09:28:33AM +0100, Marcus
Meissner wrote:
The module is able to build with the following change in the spec file.
Please see the build log in home:polyconvex:kernel
Index: preload.spec
===================================================================
--- preload.spec (revision d148ee1baaccce6c604dcfb4bca7a627)
+++ preload.spec (working copy)
@@ -71,7 +71,7 @@
kernels=`cd /usr/lib/debug/lib/modules && ls -1d *-$flavor `
cp -r source obj/$flavor
make -C /usr/src/linux-obj/%_target_cpu/$flavor modules
M=$PWD/obj/$flavor
- stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000 -r $kernels -m
preloadtrace obj/$flavor/preloadtrace.stp
+ stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000
-DSTAP_NEED_GETTIMEOFDAY=1 -r $kernels -m preloadtrace
obj/$flavor/preloadtrace.stp
mv preloadtrace.ko obj/$flavor
done
--
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Institut für Mathematik,
Universität Paderborn,
Warburger Straße 100,
33098 Paderborn.
Büro: A3.235
Privatanschrift:
Arnikaweg 62
33100 Paderborn.
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The build does:
mkdir source
cp stap/preloadtrace.stp stap/Kbuild source
touch source/preloadtrace.c
kernels=`cd /usr/lib/debug/lib/modules && ls -1d *-$flavor `
cp -r source obj/$flavor
make -C /usr/src/linux-obj/%_target_cpu/$flavor modules M=$PWD/obj/$flavor
stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000 -r $kernels -m preloadtrace
obj/$flavor/preloadtrace.stp
mv preloadtrace.ko obj/$flavor
So I guess it is basically building on an empty .c file but with stap script in.
Thanks for the help.
As I'm stuck in Tokyo due to plane problems, I tried to take some time
to look into fixing it. Building the preload module from the svn tree
seems to work fine, but from the spec file, it dies with the following
errors:
/tmp/stapr2YkJ8/preloadtrace.c: In function 'function_gettimeofday_ns':
/tmp/stapr2YkJ8/preloadtrace.c:2291:3: error: implicit declaration of function
'_stp_gettimeofday_ns'
/tmp/stapr2YkJ8/preloadtrace.c: In function 'systemtap_module_init':
/tmp/stapr2YkJ8/preloadtrace.c:5448:3: error: implicit declaration of function
'_stp_init_time'
/tmp/stapr2YkJ8/preloadtrace.c:5703:4: error: implicit declaration of function
'_stp_kill_time'
make[3]: *** [/tmp/stapr2YkJ8/preloadtrace.o] Error 1
Which kind of implies that it's a system tap issue somewhere. Do we
need to update the system tap version in Kernel:HEAD somehow?
Anyone have any ideas?
21:31
On Mon, Jan 24, 2011 at 01:05:11PM +0100, Kshitij Kulshreshtha wrote:
Hello,
As on 2011-01-23 20:20, Greg KH did write:
Yeah that fixed it!
Thanks so much for this, it would have taken me a long time to figure it
out. Checking this fix into the different repos now...
thanks,
greg k-h
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On Sun, Jan 23, 2011 at 09:28:33AM +0100, Marcus
Meissner wrote:
The module is able to build with the following change in the spec file.
Please see the build log in home:polyconvex:kernel
Index: preload.spec
===================================================================
--- preload.spec (revision d148ee1baaccce6c604dcfb4bca7a627)
+++ preload.spec (working copy)
@@ -71,7 +71,7 @@
kernels=`cd /usr/lib/debug/lib/modules && ls -1d *-$flavor `
cp -r source obj/$flavor
make -C /usr/src/linux-obj/%_target_cpu/$flavor modules
M=$PWD/obj/$flavor
- stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000 -r $kernels -m
preloadtrace obj/$flavor/preloadtrace.stp
+ stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000
-DSTAP_NEED_GETTIMEOFDAY=1 -r $kernels -m preloadtrace
obj/$flavor/preloadtrace.stp
mv preloadtrace.ko obj/$flavor
done The build does:
mkdir source
cp stap/preloadtrace.stp stap/Kbuild source
touch source/preloadtrace.c
kernels=`cd /usr/lib/debug/lib/modules && ls -1d *-$flavor `
cp -r source obj/$flavor
make -C /usr/src/linux-obj/%_target_cpu/$flavor modules M=$PWD/obj/$flavor
stap -p 4 -DMAXSTRINGSIZE=300 -DMAXSKIPPED=2000 -r $kernels -m preloadtrace
obj/$flavor/preloadtrace.stp
mv preloadtrace.ko obj/$flavor
So I guess it is basically building on an empty .c file but with stap script in.
Thanks for the help.
As I'm stuck in Tokyo due to plane problems, I tried to take some time
to look into fixing it. Building the preload module from the svn tree
seems to work fine, but from the spec file, it dies with the following
errors:
/tmp/stapr2YkJ8/preloadtrace.c: In function 'function_gettimeofday_ns':
/tmp/stapr2YkJ8/preloadtrace.c:2291:3: error: implicit declaration of function
'_stp_gettimeofday_ns'
/tmp/stapr2YkJ8/preloadtrace.c: In function 'systemtap_module_init':
/tmp/stapr2YkJ8/preloadtrace.c:5448:3: error: implicit declaration of function
'_stp_init_time'
/tmp/stapr2YkJ8/preloadtrace.c:5703:4: error: implicit declaration of function
'_stp_kill_time'
make[3]: *** [/tmp/stapr2YkJ8/preloadtrace.o] Error 1
Which kind of implies that it's a system tap issue somewhere. Do we
need to update the system tap version in Kernel:HEAD somehow?
Anyone have any ideas?
23 Jan
23 Jan
19:42
Hi,
On Sat, 22 Jan 2011, Greg KH wrote:
And I can't seem to find the kernel portion of the code in that repo,
but I might be missing something...
Well, preload doesn't contain any kernel code, modules or otherwise. It
contains a systemtap script. And the latter happens to be implemented via
kernel modules. Not my fault.
Ciao,
Michael.
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Right. Now, look at preload.spec and you'll see.
Hint:
https://svn.suse.de/svn/desktop/trunk/preload
Ah, thanks, sorry, missed that.
{sigh}
Subversion, it's as if someone wants to keep me from making any
changes to this code...
20:16
On Sun, Jan 23, 2011 at 08:42:35PM +0100, Michael Matz wrote:
Hi,
On Sat, 22 Jan 2011, Greg KH wrote:
And I can't seem to find the kernel portion of the code in that repo,
but I might be missing something...
Well, preload doesn't contain any kernel code, modules or otherwise. It
contains a systemtap script. And the latter happens to be implemented via
kernel modules. Not my fault.
Yeah, in looking at this further, I think I agree, but unwinding the
systemtap stuff is a mess...
thanks,
greg k-h
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Right. Now, look at preload.spec and you'll see.
Hint:
https://svn.suse.de/svn/desktop/trunk/preload
Ah, thanks, sorry, missed that.
{sigh}
Subversion, it's as if someone wants to keep me from making any
changes to this code... 
18:09
On Sat, 22 Jan 2011 20:16:47 +0100 (CET)
Michael Matz <matz(a)suse.de> wrote:
Right. Now, look at preload.spec and you'll
see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
Connection timed out.
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19:20
On Sun, Jan 23, 2011 at 07:09:34PM +0100, Stefan Seyfried wrote:
On Sat, 22 Jan 2011 20:16:47 +0100 (CET)
Michael Matz <matz(a)suse.de> wrote:
It's behind the suse firewall :(
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Right. Now, look at preload.spec and you'll
see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
Connection timed out. 
22:02
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 01/23/2011 02:20 PM, Greg KH wrote:
On Sun, Jan 23, 2011 at 07:09:34PM +0100, Stefan
Seyfried wrote:
Perhaps this should be moved to gitorious then?
- -Jeff
- --
Jeff Mahoney
SUSE Labs
On Sat, 22 Jan 2011 20:16:47 +0100 (CET)
Michael Matz <matz(a)suse.de> wrote:
It's behind the suse firewall :( Right. Now, look at preload.spec and you'll
see.
Hint: https://svn.suse.de/svn/desktop/trunk/preload
Connection timed out. -----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.16 (GNU/Linux)
Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org/
iEYEARECAAYFAk08pWMACgkQLPWxlyuTD7J2/gCff+0rXD/VS4YwPBcBEAKDawOd
mBUAnRg0J/RlvtNj3ziwqB2S5ISzpC/t
=+AHq
-----END PGP SIGNATURE-----
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24 Jan
24 Jan
07:33
On Sun, 23 Jan 2011 17:02:11 -0500
Jeff Mahoney <jeffm(a)suse.com> wrote:
On 01/23/2011 02:20 PM, Greg KH wrote:
Well, it's not like I would *want* to touch this code ;-)
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It's behind the suse firewall :(
Perhaps this should be moved to gitorious then?
3899
days inactive
3901
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16 comments
7 participants
participants (7)
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Bjørn Lie -
Greg KH -
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Marcus Meissner -
Michael Matz -
Stefan Seyfried