reiser4 and reiserfs co-existence?

reiser4 and reiserfs co-existence?

[Jeremy West]

HI,

I'm new to the list.  I've taken the plunge and tasted the speed of
reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
have another partition formatted as reiserfs 3.6.  When I mount this
partition and listen to music from it, my reiser4 / partition stops
responding.  I mean every command I issue to the kernel results in a
segmentation fault.  Has anyone else had this problem?

I'm using redeeman-sources, based on mm-sources patch set.
-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Redeeman]

On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> HI,
> 
> I'm new to the list.  I've taken the plunge and tasted the speed of
> reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> have another partition formatted as reiserfs 3.6.  When I mount this
> partition and listen to music from it, my reiser4 / partition stops
> responding.  I mean every command I issue to the kernel results in a
> segmentation fault.  Has anyone else had this problem?
> 
> I'm using redeeman-sources, based on mm-sources patch set.
how old would this happen to be? i mean.. give a uname -a
-- 
Redeeman <redeeman@metanurb.dk>

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Ok.  I think I may have found a glitch in reiser4.  It seems that my
freezing coincidentally happened every time I tried installing php. 
Each time my system froze, the php build would crap out at the same
point.  Basically the bulid would say that it was running the
pear-installer program, then give me a segmentation fault.

So ... it seems to me that reiser4 is having some issues handling
segfault events.  I'm not sure how to tell what caused the segfault. 
I don't think it's memory, because it happens in the same spot of the
build every time.  I've done this 4 times now.  That is not random.


On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> 
> 
> > HI,
> >
> > I'm new to the list.  I've taken the plunge and tasted the speed of
> > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> > have another partition formatted as reiserfs 3.6.  When I mount this
> > partition and listen to music from it, my reiser4 / partition stops
> > responding.  I mean every command I issue to the kernel results in a
> > segmentation fault.  Has anyone else had this problem?
> >
> > I'm using redeeman-sources, based on mm-sources patch set.
> how old would this happen to be? i mean.. give a uname -a
> --
> Redeeman <redeeman@metanurb.dk>
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[mjt]

On Tue, Nov 09, 2004 at 02:16:46AM -0500, Jeremy West wrote:
>
>So ... it seems to me that reiser4 is having some issues handling
>segfault events.  I'm not sure how to tell what caused the segfault. 
>I don't think it's memory, because it happens in the same spot of the
>build every time.  I've done this 4 times now.  That is not random.

I think it's time to chunk out the metadata with debugfs.reiser4 -P
and provide it for downloading :)

Another question; have you been having Bus Errors?
I have some, pretty systematically, and to be honest, I've been
too lazy to have anything done about them :P

-- 
mjt

Re: reiser4 and reiserfs co-existence?

[Vladimir Saveliev]

Hello

On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
> Ok.  I think I may have found a glitch in reiser4.  It seems that my
> freezing coincidentally happened every time I tried installing php. 
> Each time my system froze, the php build would crap out at the same
> point.  Basically the bulid would say that it was running the
> pear-installer program, then give me a segmentation fault.

Do i understand correctly that you have a source code tar ball which can
not be built in reiser4 filesystem? Where can i find it?

> 
> So ... it seems to me that reiser4 is having some issues handling
> segfault events.  I'm not sure how to tell what caused the segfault. 
> I don't think it's memory, because it happens in the same spot of the
> build every time.  I've done this 4 times now.  That is not random.
> 
> 
> On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> > 
> > 
> > > HI,
> > >
> > > I'm new to the list.  I've taken the plunge and tasted the speed of
> > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> > > have another partition formatted as reiserfs 3.6.  When I mount this
> > > partition and listen to music from it, my reiser4 / partition stops
> > > responding.  I mean every command I issue to the kernel results in a
> > > segmentation fault.  Has anyone else had this problem?
> > >
> > > I'm using redeeman-sources, based on mm-sources patch set.
> > how old would this happen to be? i mean.. give a uname -a
> > --
> > Redeeman <redeeman@metanurb.dk>
> > 
> > 
> 

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Yes, I have a source code tarball that can't be built correctly.  You
can get this file from other places, but it might be best to test
exactly what I'm using.  I'm building php, and applying this patch.

www.jeremysplace.org/php-4.3.9.tar.bz2
http://www.jeremysplace.org/php-4.3.6-includepath.diff

To answer Markus's question.  I'm not having any bus errors .... yet. 
At least I hope I don't get any.  I like to deal with one problem at a
time.  I will reboot my machine into a LiveCD, and debug some reiser4
for you.  How's best to do this anyway.  The debug script that you
referenced won't find anything unless something odd happens, right? 
What does the script do?  I guess this is a stupid question, huh?

On Tue, 09 Nov 2004 13:55:54 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
> Hello
> 
> On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
> > Ok.  I think I may have found a glitch in reiser4.  It seems that my
> > freezing coincidentally happened every time I tried installing php.
> > Each time my system froze, the php build would crap out at the same
> > point.  Basically the bulid would say that it was running the
> > pear-installer program, then give me a segmentation fault.
> 
> Do i understand correctly that you have a source code tar ball which can
> not be built in reiser4 filesystem? Where can i find it?
> 
> 
> 
> >
> > So ... it seems to me that reiser4 is having some issues handling
> > segfault events.  I'm not sure how to tell what caused the segfault.
> > I don't think it's memory, because it happens in the same spot of the
> > build every time.  I've done this 4 times now.  That is not random.
> >
> >
> > On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> > > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> > >
> > >
> > > > HI,
> > > >
> > > > I'm new to the list.  I've taken the plunge and tasted the speed of
> > > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> > > > have another partition formatted as reiserfs 3.6.  When I mount this
> > > > partition and listen to music from it, my reiser4 / partition stops
> > > > responding.  I mean every command I issue to the kernel results in a
> > > > segmentation fault.  Has anyone else had this problem?
> > > >
> > > > I'm using redeeman-sources, based on mm-sources patch set.
> > > how old would this happen to be? i mean.. give a uname -a
> > > --
> > > Redeeman <redeeman@metanurb.dk>
> > >
> > >
> >
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Michael Barry]

This is the exact same problem I am having. I just bumped the thread
actually. If you enable debig mode instead of your system freezing you
will get a stack trace. That trace is available in my thread labeled
possible bug: clog 0.

Mike


On Tue, 9 Nov 2004 10:41:25 -0500, Jeremy West <jkwest@gmail.com> wrote:
> Yes, I have a source code tarball that can't be built correctly.  You
> can get this file from other places, but it might be best to test
> exactly what I'm using.  I'm building php, and applying this patch.
> 
> www.jeremysplace.org/php-4.3.9.tar.bz2
> http://www.jeremysplace.org/php-4.3.6-includepath.diff
> 
> To answer Markus's question.  I'm not having any bus errors .... yet.
> At least I hope I don't get any.  I like to deal with one problem at a
> time.  I will reboot my machine into a LiveCD, and debug some reiser4
> for you.  How's best to do this anyway.  The debug script that you
> referenced won't find anything unless something odd happens, right?
> What does the script do?  I guess this is a stupid question, huh?
> 
> 
> 
> On Tue, 09 Nov 2004 13:55:54 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
> > Hello
> >
> > On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
> > > Ok.  I think I may have found a glitch in reiser4.  It seems that my
> > > freezing coincidentally happened every time I tried installing php.
> > > Each time my system froze, the php build would crap out at the same
> > > point.  Basically the bulid would say that it was running the
> > > pear-installer program, then give me a segmentation fault.
> >
> > Do i understand correctly that you have a source code tar ball which can
> > not be built in reiser4 filesystem? Where can i find it?
> >
> >
> >
> > >
> > > So ... it seems to me that reiser4 is having some issues handling
> > > segfault events.  I'm not sure how to tell what caused the segfault.
> > > I don't think it's memory, because it happens in the same spot of the
> > > build every time.  I've done this 4 times now.  That is not random.
> > >
> > >
> > > On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> > > > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> > > >
> > > >
> > > > > HI,
> > > > >
> > > > > I'm new to the list.  I've taken the plunge and tasted the speed of
> > > > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> > > > > have another partition formatted as reiserfs 3.6.  When I mount this
> > > > > partition and listen to music from it, my reiser4 / partition stops
> > > > > responding.  I mean every command I issue to the kernel results in a
> > > > > segmentation fault.  Has anyone else had this problem?
> > > > >
> > > > > I'm using redeeman-sources, based on mm-sources patch set.
> > > > how old would this happen to be? i mean.. give a uname -a
> > > > --
> > > > Redeeman <redeeman@metanurb.dk>
> > > >
> > > >
> > >
> >
> >
> 
> --
> Jeremy West
> //---------------------------
> "I had a life once... now I have a computer and DSL"
>

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Funny thing is I did what you suggested, enabling all the debugging,
but it still freezes.  Not immediately, but it still hangs.  First I
get a segfault on any command I type into the console.  After 10 secs
or so of this, It will freeze up.  How in the world did you save that
stack trace.  I've seen the same thing on my machine, but can't figure
out how to save it, because my filesystem doesn't respond.


On Tue, 9 Nov 2004 12:47:07 -0500, Michael Barry <jabbera@gmail.com> wrote:
> This is the exact same problem I am having. I just bumped the thread
> actually. If you enable debig mode instead of your system freezing you
> will get a stack trace. That trace is available in my thread labeled
> possible bug: clog 0.
> 
> Mike
> 
> 
> 
> 
> On Tue, 9 Nov 2004 10:41:25 -0500, Jeremy West <jkwest@gmail.com> wrote:
> > Yes, I have a source code tarball that can't be built correctly.  You
> > can get this file from other places, but it might be best to test
> > exactly what I'm using.  I'm building php, and applying this patch.
> >
> > www.jeremysplace.org/php-4.3.9.tar.bz2
> > http://www.jeremysplace.org/php-4.3.6-includepath.diff
> >
> > To answer Markus's question.  I'm not having any bus errors .... yet.
> > At least I hope I don't get any.  I like to deal with one problem at a
> > time.  I will reboot my machine into a LiveCD, and debug some reiser4
> > for you.  How's best to do this anyway.  The debug script that you
> > referenced won't find anything unless something odd happens, right?
> > What does the script do?  I guess this is a stupid question, huh?
> >
> >
> >
> > On Tue, 09 Nov 2004 13:55:54 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
> > > Hello
> > >
> > > On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
> > > > Ok.  I think I may have found a glitch in reiser4.  It seems that my
> > > > freezing coincidentally happened every time I tried installing php.
> > > > Each time my system froze, the php build would crap out at the same
> > > > point.  Basically the bulid would say that it was running the
> > > > pear-installer program, then give me a segmentation fault.
> > >
> > > Do i understand correctly that you have a source code tar ball which can
> > > not be built in reiser4 filesystem? Where can i find it?
> > >
> > >
> > >
> > > >
> > > > So ... it seems to me that reiser4 is having some issues handling
> > > > segfault events.  I'm not sure how to tell what caused the segfault.
> > > > I don't think it's memory, because it happens in the same spot of the
> > > > build every time.  I've done this 4 times now.  That is not random.
> > > >
> > > >
> > > > On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> > > > > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> > > > >
> > > > >
> > > > > > HI,
> > > > > >
> > > > > > I'm new to the list.  I've taken the plunge and tasted the speed of
> > > > > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> > > > > > have another partition formatted as reiserfs 3.6.  When I mount this
> > > > > > partition and listen to music from it, my reiser4 / partition stops
> > > > > > responding.  I mean every command I issue to the kernel results in a
> > > > > > segmentation fault.  Has anyone else had this problem?
> > > > > >
> > > > > > I'm using redeeman-sources, based on mm-sources patch set.
> > > > > how old would this happen to be? i mean.. give a uname -a
> > > > > --
> > > > > Redeeman <redeeman@metanurb.dk>
> > > > >
> > > > >
> > > >
> > >
> > >
> >
> > --
> > Jeremy West
> > //---------------------------
> > "I had a life once... now I have a computer and DSL"
> >
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Michael Barry]

It comes up in my log files. I can't remeber which one off the top of my head.

Mike


On Tue, 9 Nov 2004 12:53:41 -0500, Jeremy West <jkwest@gmail.com> wrote:
> Funny thing is I did what you suggested, enabling all the debugging,
> but it still freezes.  Not immediately, but it still hangs.  First I
> get a segfault on any command I type into the console.  After 10 secs
> or so of this, It will freeze up.  How in the world did you save that
> stack trace.  I've seen the same thing on my machine, but can't figure
> out how to save it, because my filesystem doesn't respond.
> 
> 
> 
> 
> On Tue, 9 Nov 2004 12:47:07 -0500, Michael Barry <jabbera@gmail.com> wrote:
> > This is the exact same problem I am having. I just bumped the thread
> > actually. If you enable debig mode instead of your system freezing you
> > will get a stack trace. That trace is available in my thread labeled
> > possible bug: clog 0.
> >
> > Mike
> >
> >
> >
> >
> > On Tue, 9 Nov 2004 10:41:25 -0500, Jeremy West <jkwest@gmail.com> wrote:
> > > Yes, I have a source code tarball that can't be built correctly.  You
> > > can get this file from other places, but it might be best to test
> > > exactly what I'm using.  I'm building php, and applying this patch.
> > >
> > > www.jeremysplace.org/php-4.3.9.tar.bz2
> > > http://www.jeremysplace.org/php-4.3.6-includepath.diff
> > >
> > > To answer Markus's question.  I'm not having any bus errors .... yet.
> > > At least I hope I don't get any.  I like to deal with one problem at a
> > > time.  I will reboot my machine into a LiveCD, and debug some reiser4
> > > for you.  How's best to do this anyway.  The debug script that you
> > > referenced won't find anything unless something odd happens, right?
> > > What does the script do?  I guess this is a stupid question, huh?
> > >
> > >
> > >
> > > On Tue, 09 Nov 2004 13:55:54 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
> > > > Hello
> > > >
> > > > On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
> > > > > Ok.  I think I may have found a glitch in reiser4.  It seems that my
> > > > > freezing coincidentally happened every time I tried installing php.
> > > > > Each time my system froze, the php build would crap out at the same
> > > > > point.  Basically the bulid would say that it was running the
> > > > > pear-installer program, then give me a segmentation fault.
> > > >
> > > > Do i understand correctly that you have a source code tar ball which can
> > > > not be built in reiser4 filesystem? Where can i find it?
> > > >
> > > >
> > > >
> > > > >
> > > > > So ... it seems to me that reiser4 is having some issues handling
> > > > > segfault events.  I'm not sure how to tell what caused the segfault.
> > > > > I don't think it's memory, because it happens in the same spot of the
> > > > > build every time.  I've done this 4 times now.  That is not random.
> > > > >
> > > > >
> > > > > On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> > > > > > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> > > > > >
> > > > > >
> > > > > > > HI,
> > > > > > >
> > > > > > > I'm new to the list.  I've taken the plunge and tasted the speed of
> > > > > > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> > > > > > > have another partition formatted as reiserfs 3.6.  When I mount this
> > > > > > > partition and listen to music from it, my reiser4 / partition stops
> > > > > > > responding.  I mean every command I issue to the kernel results in a
> > > > > > > segmentation fault.  Has anyone else had this problem?
> > > > > > >
> > > > > > > I'm using redeeman-sources, based on mm-sources patch set.
> > > > > > how old would this happen to be? i mean.. give a uname -a
> > > > > > --
> > > > > > Redeeman <redeeman@metanurb.dk>
> > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > >
> > > --
> > > Jeremy West
> > > //---------------------------
> > > "I had a life once... now I have a computer and DSL"
> > >
> >
> 
> 
> --
> 
> 
> Jeremy West
> //---------------------------
> "I had a life once... now I have a computer and DSL"
>

Re: reiser4 and reiserfs co-existence?

[Spam]

  

> Funny thing is I did what you suggested, enabling all the debugging,
> but it still freezes.  Not immediately, but it still hangs.  First I
> get a segfault on any command I type into the console.  After 10 secs
> or so of this, It will freeze up.  How in the world did you save that
> stack trace.  I've seen the same thing on my machine, but can't figure
> out how to save it, because my filesystem doesn't respond.

  Remote shell? Conosle logging? Network logging? All three possible
  with recent kernels.

  ¨S

> On Tue, 9 Nov 2004 12:47:07 -0500, Michael Barry <jabbera@gmail.com> wrote:
>> This is the exact same problem I am having. I just bumped the thread
>> actually. If you enable debig mode instead of your system freezing you
>> will get a stack trace. That trace is available in my thread labeled
>> possible bug: clog 0.
>> 
>> Mike
>> 
>> 
>> 
>> 
>> On Tue, 9 Nov 2004 10:41:25 -0500, Jeremy West <jkwest@gmail.com> wrote:
>> > Yes, I have a source code tarball that can't be built correctly.  You
>> > can get this file from other places, but it might be best to test
>> > exactly what I'm using.  I'm building php, and applying this patch.
>> >
>> > www.jeremysplace.org/php-4.3.9.tar.bz2
>> > http://www.jeremysplace.org/php-4.3.6-includepath.diff
>> >
>> > To answer Markus's question.  I'm not having any bus errors .... yet.
>> > At least I hope I don't get any.  I like to deal with one problem at a
>> > time.  I will reboot my machine into a LiveCD, and debug some reiser4
>> > for you.  How's best to do this anyway.  The debug script that you
>> > referenced won't find anything unless something odd happens, right?
>> > What does the script do?  I guess this is a stupid question, huh?
>> >
>> >
>> >
>> > On Tue, 09 Nov 2004 13:55:54 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
>> > > Hello
>> > >
>> > > On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
>> > > > Ok.  I think I may have found a glitch in reiser4.  It seems that my
>> > > > freezing coincidentally happened every time I tried installing php.
>> > > > Each time my system froze, the php build would crap out at the same
>> > > > point.  Basically the bulid would say that it was running the
>> > > > pear-installer program, then give me a segmentation fault.
>> > >
>> > > Do i understand correctly that you have a source code tar ball which can
>> > > not be built in reiser4 filesystem? Where can i find it?
>> > >
>> > >
>> > >
>> > > >
>> > > > So ... it seems to me that reiser4 is having some issues handling
>> > > > segfault events.  I'm not sure how to tell what caused the segfault.
>> > > > I don't think it's memory, because it happens in the same spot of the
>> > > > build every time.  I've done this 4 times now.  That is not random.
>> > > >
>> > > >
>> > > > On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
>> > > > > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
>> > > > >
>> > > > >
>> > > > > > HI,
>> > > > > >
>> > > > > > I'm new to the list.  I've taken the plunge and tasted the speed of
>> > > > > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
>> > > > > > have another partition formatted as reiserfs 3.6.  When I mount this
>> > > > > > partition and listen to music from it, my reiser4 / partition stops
>> > > > > > responding.  I mean every command I issue to the kernel results in a
>> > > > > > segmentation fault.  Has anyone else had this problem?
>> > > > > >
>> > > > > > I'm using redeeman-sources, based on mm-sources patch set.
>> > > > > how old would this happen to be? i mean.. give a uname -a
>> > > > > --
>> > > > > Redeeman <redeeman@metanurb.dk>
>> > > > >
>> > > > >
>> > > >
>> > >
>> > >
>> >
>> > --
>> > Jeremy West
>> > //---------------------------
>> > "I had a life once... now I have a computer and DSL"
>> >
>> 


´

-- 

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Ok.  I wouldn't call myself a linux newbie by any means.  However,
I've never had to do console logging or network logging.  Are there
some good docs somewhere on how to set this up?


On Tue, 9 Nov 2004 18:57:02 +0100, Spam <spam@tnonline.net> wrote:
> 
> 
> > Funny thing is I did what you suggested, enabling all the debugging,
> > but it still freezes.  Not immediately, but it still hangs.  First I
> > get a segfault on any command I type into the console.  After 10 secs
> > or so of this, It will freeze up.  How in the world did you save that
> > stack trace.  I've seen the same thing on my machine, but can't figure
> > out how to save it, because my filesystem doesn't respond.
> 
>   Remote shell? Conosle logging? Network logging? All three possible
>   with recent kernels.
> 
>   šS
> 
> 
> 
> > On Tue, 9 Nov 2004 12:47:07 -0500, Michael Barry <jabbera@gmail.com> wrote:
> >> This is the exact same problem I am having. I just bumped the thread
> >> actually. If you enable debig mode instead of your system freezing you
> >> will get a stack trace. That trace is available in my thread labeled
> >> possible bug: clog 0.
> >>
> >> Mike
> >>
> >>
> >>
> >>
> >> On Tue, 9 Nov 2004 10:41:25 -0500, Jeremy West <jkwest@gmail.com> wrote:
> >> > Yes, I have a source code tarball that can't be built correctly.  You
> >> > can get this file from other places, but it might be best to test
> >> > exactly what I'm using.  I'm building php, and applying this patch.
> >> >
> >> > www.jeremysplace.org/php-4.3.9.tar.bz2
> >> > http://www.jeremysplace.org/php-4.3.6-includepath.diff
> >> >
> >> > To answer Markus's question.  I'm not having any bus errors .... yet.
> >> > At least I hope I don't get any.  I like to deal with one problem at a
> >> > time.  I will reboot my machine into a LiveCD, and debug some reiser4
> >> > for you.  How's best to do this anyway.  The debug script that you
> >> > referenced won't find anything unless something odd happens, right?
> >> > What does the script do?  I guess this is a stupid question, huh?
> >> >
> >> >
> >> >
> >> > On Tue, 09 Nov 2004 13:55:54 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
> >> > > Hello
> >> > >
> >> > > On Tue, 2004-11-09 at 10:16, Jeremy West wrote:
> >> > > > Ok.  I think I may have found a glitch in reiser4.  It seems that my
> >> > > > freezing coincidentally happened every time I tried installing php.
> >> > > > Each time my system froze, the php build would crap out at the same
> >> > > > point.  Basically the bulid would say that it was running the
> >> > > > pear-installer program, then give me a segmentation fault.
> >> > >
> >> > > Do i understand correctly that you have a source code tar ball which can
> >> > > not be built in reiser4 filesystem? Where can i find it?
> >> > >
> >> > >
> >> > >
> >> > > >
> >> > > > So ... it seems to me that reiser4 is having some issues handling
> >> > > > segfault events.  I'm not sure how to tell what caused the segfault.
> >> > > > I don't think it's memory, because it happens in the same spot of the
> >> > > > build every time.  I've done this 4 times now.  That is not random.
> >> > > >
> >> > > >
> >> > > > On Mon, 08 Nov 2004 18:09:15 +0100, Redeeman <redeeman@metanurb.dk> wrote:
> >> > > > > On Mon, 2004-11-08 at 11:55 -0500, Jeremy West wrote:
> >> > > > >
> >> > > > >
> >> > > > > > HI,
> >> > > > > >
> >> > > > > > I'm new to the list.  I've taken the plunge and tasted the speed of
> >> > > > > > reiser4.  Excellent work.  I think I've stumbled upon a bug though.  I
> >> > > > > > have another partition formatted as reiserfs 3.6.  When I mount this
> >> > > > > > partition and listen to music from it, my reiser4 / partition stops
> >> > > > > > responding.  I mean every command I issue to the kernel results in a
> >> > > > > > segmentation fault.  Has anyone else had this problem?
> >> > > > > >
> >> > > > > > I'm using redeeman-sources, based on mm-sources patch set.
> >> > > > > how old would this happen to be? i mean.. give a uname -a
> >> > > > > --
> >> > > > > Redeeman <redeeman@metanurb.dk>
> >> > > > >
> >> > > > >
> >> > > >
> >> > >
> >> > >
> >> >
> >> > --
> >> > Jeremy West
> >> > //---------------------------
> >> > "I had a life once... now I have a computer and DSL"
> >> >
> >>
> 
> 
> Ž
> 
> --
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[mjt]

On Tue, Nov 09, 2004 at 01:06:21PM -0500, Jeremy West wrote:
>Ok.  I wouldn't call myself a linux newbie by any means.  However,
>I've never had to do console logging or network logging.  Are there
>some good docs somewhere on how to set this up?

Network logging is well-documented in the kernel sources.
Documentation/networking/netconsole.txt

Recommend you compile netconsole and network card support monolithically.

-- 
mjt

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Alright.  I got php installed using a loopback device formated at
ext2.  However in installing xoops php webpage stuff, it craped out
and I got a segfault again.


On Tue, 9 Nov 2004 20:11:54 +0200, Markus Törnqvist <mjt@nysv.org> wrote:
> On Tue, Nov 09, 2004 at 01:06:21PM -0500, Jeremy West wrote:
> >Ok.  I wouldn't call myself a linux newbie by any means.  However,
> >I've never had to do console logging or network logging.  Are there
> >some good docs somewhere on how to set this up?
> 
> Network logging is well-documented in the kernel sources.
> Documentation/networking/netconsole.txt
> 
> Recommend you compile netconsole and network card support monolithically.
> 
> --
> mjt
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

that's an interesting idea.  Format a filesystem just for my
webserver.  It could help in the testing.  In the back of my mind I'm
still not sure if that would help though.  I mean I had it lock up the
otherday when scp'ing files from my machine to another.  Then the php
coincident, which I know is an issue.  But now with installing xoops? 
I know it has to be a php file handling issue, but I'm not sure about
the scp'ing lockup.  I WAS using an older reiser4 patchset at the
time.  That could be it.

Too many variables.  I hate variables.  But I like testing


On Tue, 9 Nov 2004 16:34:17 -0500, Michael Barry <jabbera@gmail.com> wrote:
> This is obviously a reiserfs4 issue, so why not just install xoops
> into a loopback file that is formatted as ext2. Not necessarily your
> swap. Then when they fix the bug you can just copy everything you
> need.
> 
> Mike
> 
> 
> 
> 
> On Tue, 9 Nov 2004 16:21:54 -0500, Jeremy West <jkwest@gmail.com> wrote:
> > Alright.  I got php installed using a loopback device formated at
> > ext2.  However in installing xoops php webpage stuff, it craped out
> > and I got a segfault again.
> >
> >
> >
> >
> > On Tue, 9 Nov 2004 20:11:54 +0200, Markus Törnqvist <mjt@nysv.org> wrote:
> > > On Tue, Nov 09, 2004 at 01:06:21PM -0500, Jeremy West wrote:
> > > >Ok.  I wouldn't call myself a linux newbie by any means.  However,
> > > >I've never had to do console logging or network logging.  Are there
> > > >some good docs somewhere on how to set this up?
> > >
> > > Network logging is well-documented in the kernel sources.
> > > Documentation/networking/netconsole.txt
> > >
> > > Recommend you compile netconsole and network card support monolithically.
> > >
> > > --
> > > mjt
> > >
> > >
> >
> >
> > --
> >
> >
> > Jeremy West
> > //---------------------------
> > "I had a life once... now I have a computer and DSL"
> >
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[mjt]

On Tue, Nov 09, 2004 at 12:53:41PM -0500, Jeremy West wrote:
>Funny thing is I did what you suggested, enabling all the debugging,
>but it still freezes.  Not immediately, but it still hangs.  First I
>get a segfault on any command I type into the console.  After 10 secs
>or so of this, It will freeze up.  How in the world did you save that
>stack trace.  I've seen the same thing on my machine, but can't figure
>out how to save it, because my filesystem doesn't respond.

Exactly which debug options?

-- 
mjt

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

I've enabled all the reiser4 debugging options (assertions, dirtying,
memory copying, node consistency, node zeroing, tracing, log events,
statistics, and printing)


On Tue, 9 Nov 2004 19:57:54 +0200, Markus Törnqvist <mjt@nysv.org> wrote:
> On Tue, Nov 09, 2004 at 12:53:41PM -0500, Jeremy West wrote:
> >Funny thing is I did what you suggested, enabling all the debugging,
> >but it still freezes.  Not immediately, but it still hangs.  First I
> >get a segfault on any command I type into the console.  After 10 secs
> >or so of this, It will freeze up.  How in the world did you save that
> >stack trace.  I've seen the same thing on my machine, but can't figure
> >out how to save it, because my filesystem doesn't respond.
> 
> Exactly which debug options?
> 
> --
> mjt
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Dr. Giovanni A. Orlando]

Michael Barry wrote:

Of course ReiserFS and Reiser4 will work on different partitions at the 
same time.

This is the object of these emails ?

Thanks,
Giovanni

-- 


-- 
-- 

Check FT Websites ... http://www.futuretg.com  - ftp://ftp.futuretg.com
http://www.FTLinuxCourse.com
    http://www.FTLinuxCourse.com/Certification
http://www.rpmparadaise.org
http://GNULinuxUtilities.com
http://www.YourPersonalOperatingSystem.com

WorldWide Global Mobile: +39 393 665 4239

-- 

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Well the subject line is rather pointless now.  When I started the
thread, my assumption was that my system was freezing because I had
two partitions with reiser4 and reiserfs.  It's clearly obvious now
that this has never been the problem.  This is a problem with the php
build process.  Something in the build process causes an error in
reiser4 leading to a segmentation fault which renders the system
totally useless.


On Tue, 09 Nov 2004 19:06:44 +0000, Dr. Giovanni A. Orlando
<gorlando@futuretg.com> wrote:
> Michael Barry wrote:
> 
> Of course ReiserFS and Reiser4 will work on different partitions at the
> same time.
> 
> This is the object of these emails ?
> 
> Thanks,
> Giovanni
> 
> --
> 
> --
> --
> 
> Check FT Websites ... http://www.futuretg.com  - ftp://ftp.futuretg.com
> http://www.FTLinuxCourse.com
>     http://www.FTLinuxCourse.com/Certification
> http://www.rpmparadaise.org
> http://GNULinuxUtilities.com
> http://www.YourPersonalOperatingSystem.com
> 
> WorldWide Global Mobile: +39 393 665 4239
> 
> --
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Vladimir,
 
> Do i understand correctly that you have a source code tar ball which can
> not be built in reiser4 filesystem? Where can i find it?

Where you able to download my files, or test them from somewhere else?
 How else can I help right now.  I'm not sure how to help troubleshoot
at the moment, because I seem to have fixed all the hangs by using
ext2 filesystems for all my php work.

--Jeremy

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Here is an error for you all.  From my /var/log/everything log.

-----------------------
Nov 10 00:30:01 [/usr/sbin/cron] (root) CMD (test -x /usr/sbin/run-crons && /usr
/sbin/run-crons )
                - Last output repeated 2 times -
Nov 10 00:50:58 [kernel] reiser4[g++(10858)]: check_dkeys (fs/reiser4/search.c:1
084)[vs-1199]
-----------------------

This happened while I was compiling a kernel, compiling kdeedu, and I
was listening to music through alsa.  While I was listening to music,
I restarted alsa.  The compiles both died, and one of them created a
zombie process.

Here is the output in one console as it was compiling kdeedu.  After I
noticed the build processes had stopped (by using "top" command), I
tried "ctrl-c" to kill the kdeedu compile.  Here is the last bit. 
This runaway build spawned the "zombie" proces.

---------------------
g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I/usr/kde/3.3/include
-I/usr/qt/3/include -I/usr/X11R6/include   -DQT_THREAD_SUPPORT 
-D_REENTRANT  -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi
-D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion
-Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG
-DNO_DEBUG -O2 -O2 -march=athlon-xp -fomit-frame-pointer
-Wformat-security -Wmissing-format-attribute -fno-exceptions
-fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST
-DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -D_GNU_SOURCE -c -o
ksfilereader.o ksfilereader.cpp
Caught signal 2 in pid 20302
Pid 20302 alreadly caught signal and is still cleaning up
Pid 20302 alreadly caught signal and is still cleaning up
-------------------------------
#uname -a
Linux homer1 2.6.9+reiser4 #1 Tue Nov 9 02:30:12 EST 2004 i686 AMD
Athlon(tm) XP 2600+ AuthenticAMD GNU/Linux

Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

Before I head off to bed, I was able to obtain a better log of a
segfault.  After rebooting from the problem I had with zombie threads,
I tried restarting my kernel compilation.  It died right away.  Here
is the end of the kernel file

bash-2.05b# ls
current  log-2004-11-08-08:16:05  log-2004-11-09-08:32:37
bash-2.05b# tail -f current 
Nov 10 01:32:53 [kernel] NVRM: loading NVIDIA Linux x86 NVIDIA Kernel
Module  1.0-6629  Wed Nov  3 13:12:51 PST 2004
Nov 10 01:32:57 [kernel] process `named' is using obsolete setsockopt
SO_BSDCOMPAT
Nov 10 01:33:16 [kernel] NVRM: not using NVAGP, AGPGART is loaded!!
                - Last output repeated twice -
Nov 10 01:36:27 [kernel] loop: loaded (max 8 devices)
Nov 10 01:36:27 [kernel] EXT2-fs warning: mounting unchecked fs,
running e2fsck is recommended
Nov 10 01:43:27 [kernel] reiser4[fixdep(7878)]: find_file_state
(fs/reiser4/plugin/file/file.c:487)[vs-1074]:
Nov 10 01:43:27 [kernel] code: -2 at fs/reiser4/search.c:1278
Nov 10 01:43:27 [kernel] context: trace_flags: 0
Nov 10 01:43:27 [kernel] ------------[ cut here ]------------


--Jeremy


On Wed, 10 Nov 2004 01:04:44 -0500, Jeremy West <jkwest@gmail.com> wrote:
> Here is an error for you all.  From my /var/log/everything log.
> 
> -----------------------
> Nov 10 00:30:01 [/usr/sbin/cron] (root) CMD (test -x /usr/sbin/run-crons && /usr
> /sbin/run-crons )
>                 - Last output repeated 2 times -
> Nov 10 00:50:58 [kernel] reiser4[g++(10858)]: check_dkeys (fs/reiser4/search.c:1
> 084)[vs-1199]
> -----------------------
> 
> This happened while I was compiling a kernel, compiling kdeedu, and I
> was listening to music through alsa.  While I was listening to music,
> I restarted alsa.  The compiles both died, and one of them created a
> zombie process.
> 
> Here is the output in one console as it was compiling kdeedu.  After I
> noticed the build processes had stopped (by using "top" command), I
> tried "ctrl-c" to kill the kdeedu compile.  Here is the last bit.
> This runaway build spawned the "zombie" proces.
> 
> ---------------------
> g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I/usr/kde/3.3/include
> -I/usr/qt/3/include -I/usr/X11R6/include   -DQT_THREAD_SUPPORT
> -D_REENTRANT  -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi
> -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion
> -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG
> -DNO_DEBUG -O2 -O2 -march=athlon-xp -fomit-frame-pointer
> -Wformat-security -Wmissing-format-attribute -fno-exceptions
> -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST
> -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -D_GNU_SOURCE -c -o
> ksfilereader.o ksfilereader.cpp
> Caught signal 2 in pid 20302
> Pid 20302 alreadly caught signal and is still cleaning up
> Pid 20302 alreadly caught signal and is still cleaning up
> -------------------------------
> #uname -a
> Linux homer1 2.6.9+reiser4 #1 Tue Nov 9 02:30:12 EST 2004 i686 AMD
> 
> 
> Athlon(tm) XP 2600+ AuthenticAMD GNU/Linux
> 
> Jeremy West
> //---------------------------
> "I had a life once... now I have a computer and DSL"
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"

Re: reiser4 and reiserfs co-existence?

[Jeremy West]

I've used by vanilla 2.6.9 kernel sources with the 1.0.2 reiser4 patch
from Jake who also subscribes to this list.  Here is his patch
http://people.msoe.edu/~maciejej/patches/

I've also tried the latest 2.6.10-rc1 mm sources, but I noticed on the
list this morning that you guys missed getting an update into those
sources, and to try the lastest patch which you linked to in the
email.

I've kinda gotten tired of not being able to use my system, so I might
just wait a few more months for these bugs to work out.

I like what I see though, and when I'm ready I'll move from ext3 and
donate to your project.


On Wed, 10 Nov 2004 10:48:22 +0300, Vladimir Saveliev <vs@namesys.com> wrote:
> Hello
> 
> 
> 
> On Wed, 2004-11-10 at 09:48, Jeremy West wrote:
> > Before I head off to bed, I was able to obtain a better log of a
> > segfault.  After rebooting from the problem I had with zombie threads,
> > I tried restarting my kernel compilation.  It died right away.  Here
> > is the end of the kernel file
> >
> > bash-2.05b# ls
> > current  log-2004-11-08-08:16:05  log-2004-11-09-08:32:37
> > bash-2.05b# tail -f current
> > Nov 10 01:32:53 [kernel] NVRM: loading NVIDIA Linux x86 NVIDIA Kernel
> > Module  1.0-6629  Wed Nov  3 13:12:51 PST 2004
> > Nov 10 01:32:57 [kernel] process `named' is using obsolete setsockopt
> > SO_BSDCOMPAT
> > Nov 10 01:33:16 [kernel] NVRM: not using NVAGP, AGPGART is loaded!!
> >                 - Last output repeated twice -
> > Nov 10 01:36:27 [kernel] loop: loaded (max 8 devices)
> > Nov 10 01:36:27 [kernel] EXT2-fs warning: mounting unchecked fs,
> > running e2fsck is recommended
> > Nov 10 01:43:27 [kernel] reiser4[fixdep(7878)]: find_file_state
> > (fs/reiser4/plugin/file/file.c:487)[vs-1074]:
> > Nov 10 01:43:27 [kernel] code: -2 at fs/reiser4/search.c:1278
> > Nov 10 01:43:27 [kernel] context: trace_flags: 0
> > Nov 10 01:43:27 [kernel] ------------[ cut here ]------------
> >
> >
> 
> Please specify what kernel do you use, where did you get reiser4 for it
> and sent .config.
> 
> 
> 
> 
> > --Jeremy
> >
> >
> > On Wed, 10 Nov 2004 01:04:44 -0500, Jeremy West <jkwest@gmail.com> wrote:
> > > Here is an error for you all.  From my /var/log/everything log.
> > >
> > > -----------------------
> > > Nov 10 00:30:01 [/usr/sbin/cron] (root) CMD (test -x /usr/sbin/run-crons && /usr
> > > /sbin/run-crons )
> > >                 - Last output repeated 2 times -
> > > Nov 10 00:50:58 [kernel] reiser4[g++(10858)]: check_dkeys (fs/reiser4/search.c:1
> > > 084)[vs-1199]
> > > -----------------------
> > >
> > > This happened while I was compiling a kernel, compiling kdeedu, and I
> > > was listening to music through alsa.  While I was listening to music,
> > > I restarted alsa.  The compiles both died, and one of them created a
> > > zombie process.
> > >
> > > Here is the output in one console as it was compiling kdeedu.  After I
> > > noticed the build processes had stopped (by using "top" command), I
> > > tried "ctrl-c" to kill the kdeedu compile.  Here is the last bit.
> > > This runaway build spawned the "zombie" proces.
> > >
> > > ---------------------
> > > g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I/usr/kde/3.3/include
> > > -I/usr/qt/3/include -I/usr/X11R6/include   -DQT_THREAD_SUPPORT
> > > -D_REENTRANT  -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi
> > > -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion
> > > -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG
> > > -DNO_DEBUG -O2 -O2 -march=athlon-xp -fomit-frame-pointer
> > > -Wformat-security -Wmissing-format-attribute -fno-exceptions
> > > -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST
> > > -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -D_GNU_SOURCE -c -o
> > > ksfilereader.o ksfilereader.cpp
> > > Caught signal 2 in pid 20302
> > > Pid 20302 alreadly caught signal and is still cleaning up
> > > Pid 20302 alreadly caught signal and is still cleaning up
> > > -------------------------------
> > > #uname -a
> > > Linux homer1 2.6.9+reiser4 #1 Tue Nov 9 02:30:12 EST 2004 i686 AMD
> > >
> > >
> > > Athlon(tm) XP 2600+ AuthenticAMD GNU/Linux
> > >
> > > Jeremy West
> > > //---------------------------
> > > "I had a life once... now I have a computer and DSL"
> > >
> >
> 
> 


-- 
Jeremy West
//---------------------------
"I had a life once... now I have a computer and DSL"