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Redeeman
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PostPosted: Mon Jul 19, 2004 10:17 am    Post subject: Reply with quote

yeah im planning on a more verbose notes/guide thing
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wrc1944
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PostPosted: Mon Jul 19, 2004 4:12 pm    Post subject: Reply with quote

Just tried compiling (manually) 2.6.8-rc1-Redeeman2, and got the following error during make bzImage. 2.6.8-rc1 and 2.6.8-rc1-mm1 applied cleanly.

------------------------------------------------------------------
CHK include/linux/compile.h
UPD include/linux/compile.h
CC init/version.o
LD init/built-in.o
LD vmlinux
fs/built-in.o(.text+0x7c7c5): In function `ent_writes_page':
: undefined reference to `PageActive'
make: *** [vmlinux] Error 1

I checked my 2.6.7-Redeeman7 fs/built-in.o file, and there is no PageActive reference, so I tried replacing the file in 2.6.8-rc1-mm1-Redeeman2 with that one (probably a wrong procedure), but that didn't work. Still got same error.

Any ideas?

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Redeeman
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PostPosted: Mon Jul 19, 2004 4:19 pm    Post subject: Reply with quote

i actually know this error, and i just forgot to change in the patch..

open fs/reiser4/entd.c

search for PageActive
you will see:
PageActive(page)
inside a if, change it to:
(PageActiveMapped(page) || PageActiveUnmapped(page))
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wrc1944
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PostPosted: Mon Jul 19, 2004 6:53 pm    Post subject: Reply with quote

Thanks Redeeman,
That fixed it right up! I'm renicing x to -10, but have one question.

With one of my other kernels (the latest xx-sources) it's advised to put this in /etc/conf.d/local.start, to renice. However, it doesn't renice x, so I'm wondering if when booting with Redeeman kernels, this line needs to be commented out, or not. In other words, will this conflict with anything in the Redeeman patches, or instead have a beneficial effect?


mount |awk '/reiser4/{gsub("/dev/","",$1); system("pgrep "$1"|xargs renice -19")}' >/dev/null


this renices these items to -19

145 root 5 -19 0 0 0 S 0.0 0.0 0:00.01 ktxnmgrd:hda6:w
146 root 11 -19 0 0 0 S 0.0 0.0 0:00.00 ent:hda6.
4597 root 5 -19 0 0 0 S 0.0 0.0 0:00.00 ktxnmgrd:hda7:w
4598 root 11 -19 0 0 0 S 0.0 0.0 0:00.00 ent:hda7.
4599 root 5 -19 0 0 0 S 0.0 0.0 0:00.00 ktxnmgrd:hda8:w
4600 root 11 -19 0 0 0 S 0.0 0.0 0:00.00 ent:hda8.

wrc1944
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Redeeman
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PostPosted: Tue Jul 20, 2004 12:07 am    Post subject: Reply with quote

i suggest not removing it - and just renice X to -10 still..
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Isaiah
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PostPosted: Wed Jul 21, 2004 3:50 pm    Post subject: Reply with quote

Fair thee well 2.6.8-rc1-Redeeman3 (you served me well) - here's to 2.6.8-rc1-Redeeman4 :wink:
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nmcsween
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PostPosted: Wed Jul 21, 2004 5:53 pm    Post subject: Reply with quote

The sda driver for a sata hard drive seems to just sit in a stall cfdisk /dev/sda won't react at all, I even left it on all night to see if cfdisk would come up... it didn't. Nforce2 board maxtor sata hard drive.
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hunky
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PostPosted: Wed Jul 21, 2004 6:55 pm    Post subject: Reply with quote

Quote:

grab here:
http://files.lambda1.be/linux/


I'm a noob and most of this stuff is over my head. But I thought I might try it as I've been following the forum a bit on problems with alsa and the 2.6.7 ? kernel and other issues. So I was hoping that by grabbing the latest bleeding edge I might get around some things.

I've got a Abit IS7 board with SATA on one hdrive and an SATA adapter on an IDE second hd. It has a 3com 3c940 Marvell network chip that gives most live CDs the slip. I have a 1.4 gentoo with kernel 2.6.0-test11 installed on the ide drive (using SATA adapter) that is working fine and Suse 8.2 on the SATA main hd.. dual boot either Suse or Gentoo. I want to blow away Suse and use it as my main desktop and use the ide drive for music files, etc. Or maybe keep it as a test Gentoo as well.

Anyway, I guess I include the stuff above in case I'm barking up wrong tree. I tried booting to the cd from the above link and it did not find a network chip (I suppose a modprobe sklin98 might work) but I got an error that others with SATA have had last year (when searching the forum for the error):

after booting:
Code:
 
ATA1: command 0x25 timeout
scsi1:  error on channel 0, id 0, lun 0
ATA: abnormal status 0xD0 on Port 0x1f7

or something to that effect.. just took some quick notes.

Any work arounds or should I do a different liveCD? Appreciate all the work here! cheers, Hunky
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blackwhite
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PostPosted: Wed Jul 21, 2004 10:53 pm    Post subject: Re: damnit . . . Kernel panic Reply with quote

damianfrancis wrote:
oh damn, thought I was going to get away without any of this nonsense. I was emergeing kde, I had distcc running, everything was churning along when I realized one of the computers cpu's hadn't jumped in a while. I went to check, and sure enough, I have run into a hard lockup. I'm gonna post as much of it as I can here just so maybe I can find out if it has anything to do with reiser4, none of the printout says it is but I don't really know.
There is some stuff about Code: then a long string of numbers, then it says
Code:
<1> Unable to handle kernel Null pointer dereference at virtual address 0000006b
printing eip:
c0115fc4
*pde = 00000000
Oops: 0000 [#11]
PREEMPT
Modules linked in: ati_agp
CPU:     0
EIP:       0060:[<c0115fc4>]          Not tainted  VLI
EFLAGS:  00010017     (2.6.7-love5)
EIP is at do_page_fault+0x44/0x570
eax:  c05da000    ebx:  00000000   ecx:  0000007b    edx:  00010001
esi:  00000000    edi:  c0115f80    ebo:  00000003    esp:  c05da014
ds:  007b    es:  07b    ss:  0068
Process sh (pid:  29785,  threadinfo=c05d9000 task=c2c33430)
Stack:  00010001 00000000 00000000 00000000 00000000 0000006b 00000000 c43e4410
           00030001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
           00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Call Trace:
Stack pointer is garbage, not printing trace
Code: 42 30 00 02 02 00 74 01 fb b8 00 f0 ff ff 21 e0 81 7c 24 14 ff ff ff bf 8b 28 c7 44 24 20 01 00 03 00 0f 87 d4 04 00 00 8b 50 14 <8b> 5d 68 8b 00 81 e2 ff ff ff fb 8b 40 14 f7 d0 c1 e8 1f 39 c2
<0>Kernel panic: Fatal exception in interupt
In interupt handler - not syncing


It looks to me like this has something to do with the agp irq but if anyone here knows how to make better sence of it and can tell me it was not reiser that would be great.

Is there anything specific that I should do to check reiser4 after a crash?
This has happened twice, I am going to take Preemtive Kernel out of my kernel and see if that helps since I don't know what else to do, could this be it?
And while I am feeling frustrated, could some one post a some what straight forward step by step explanation of how to do the Redeeman patch with the mm-sources, and which ones, preferably 2.6.5 at least.(I need that for my dri patch to my radeon igp)

today, I solved this problem after I searched gentoo forum. It seems that it was caused by this option,
Code:
Kernel hacking  --->
[*] Use 4Kb for kernel stacks instead of 8Kb

deselect this option, and compile kernel again.
Now I am using kernel-2.6.8 patched by redeeman
After recompiling the kernel with this above configure, now it works well. No kernel panic again. Very weird.
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quantum_mechanics
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PostPosted: Thu Jul 22, 2004 9:26 am    Post subject: success! Reply with quote

Many thanks Redeeman!

Just used your livecd on my new 5400rpm laptop drive, and it rocks. Install seemed to go fine, will install X and Gnome tonight.

Can't believe how quick emerge sync is now!!!!
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butters
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PostPosted: Thu Jul 22, 2004 2:39 pm    Post subject: Reply with quote

dumb mistake: forgot I wasn't chrooted from the livecd and exited my livecd (root) login session. Catalyst livecd's scramble the root password... how can I log back in as root to properly halt?
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Isaiah
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PostPosted: Fri Jul 23, 2004 4:50 am    Post subject: Reply with quote

butters wrote:
dumb mistake: forgot I wasn't chrooted from the livecd and exited my livecd (root) login session. Catalyst livecd's scramble the root password... how can I log back in as root to properly halt?

I myself just reboot back into the livecd and reset the root password - no worries here 8)
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Isaiah
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PostPosted: Fri Jul 23, 2004 5:00 am    Post subject: Reply with quote

2.6.8-rc1-Redeeman6 on board here - doing the "echo 32 > /proc/sys/kernel/base_timeslice" thing as seen in the "love" thread 8)
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vxspiritxv
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PostPosted: Sat Jul 24, 2004 5:20 pm    Post subject: Reply with quote

Sorry if this has been said some where else; just quickly searched, and glanced over the 7 pages on this topic.
I just used your livecd today on a new box I'm working on, only thing I had a problem with was [ALT+F2] [ALT+F3] ect... didn't have autologin.
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OneOfMany
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PostPosted: Tue Jul 27, 2004 10:24 pm    Post subject: Reply with quote

vxspiritxv:
The current LiveCD's don't auto-login anymore (even the official ones). You have to set the password for root in the first terminal, then login on the others.
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juppe22
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PostPosted: Thu Jul 29, 2004 2:41 pm    Post subject: Reply with quote

Any idea why reiser4 partition is smaller than reiserfs or xfs partition...??
If I use reiserfs or xfs my partition size is 48.3 Gb and if I change to Reiser4 it's only 45.8 Gb...It's not big difference, but any idea why..??
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Stratus Fear
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PostPosted: Tue Aug 03, 2004 8:59 am    Post subject: Reply with quote

Quote:
The sda driver for a sata hard drive seems to just sit in a stall cfdisk /dev/sda won't react at all, I even left it on all night to see if cfdisk would come up... it didn't. Nforce2 board maxtor sata hard drive.


Same problem here. In fact, the only LiveCD I've ever used that supports SATA correctly with a working libata was, in fact, the first Reiser4 LiveCD. I'm surprised the the v2 one doesn't work. Anybody have the v1 iso? I borked my Gentoo installation the other day (rather stupidly I might add) and I'd like to reinstall it, but I can't find my old v1 LiveCD. I need to install it on an SATA drive because that's the only drive I have with any amount of free space.
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Tahnka
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PostPosted: Tue Aug 03, 2004 7:51 pm    Post subject: Reply with quote

Meh, this livecd doesn't even boot on my box. The official 2004.2 cd boots just fine...bummer

So FYI, I'm running an HP Netserver LPr with a 3SI Raid Card (scsi) and this LiveCD stops at

"VFS: Cannot open root device "<NULL>" or unknown-block(3,65)
Please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on unknown-clock(3,65)"

Those errors occur with or without the DOSCSI option so I can't even boot up to the point that I could "modprobe megaraid" like I've needed in the past.
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Lussi
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PostPosted: Thu Aug 12, 2004 7:07 pm    Post subject: Install gentoo on a SATA RAID 0 Reply with quote

Hi, this liveCD support SATA RAID0 on Intel ICH5-R or Silicon Image 3114 ???
Thanks
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ccpz
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PostPosted: Mon Aug 16, 2004 9:01 am    Post subject: Reply with quote

Tahnka wrote:
Meh, this livecd doesn't even boot on my box. The official 2004.2 cd boots just fine...bummer

So FYI, I'm running an HP Netserver LPr with a 3SI Raid Card (scsi) and this LiveCD stops at

"VFS: Cannot open root device "<NULL>" or unknown-block(3,65)
Please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on unknown-clock(3,65)"

Those errors occur with or without the DOSCSI option so I can't even boot up to the point that I could "modprobe megaraid" like I've needed in the past.

I also meet this problem
and I found that if i type kernel in boot:
I got the sam error with you
but if I type nothing,just press "enter",it booted fine.
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0n0w1c
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PostPosted: Tue Aug 17, 2004 5:09 am    Post subject: Reply with quote

Any chance of an encore release of LiveCD with reiser4progs-1.0 as the on disk format has changed? EVMS would be really helpful, if it has not yet been added.
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bulletman
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PostPosted: Thu Aug 19, 2004 4:35 am    Post subject: Reply with quote

0n0w1c wrote:
Any chance of an encore release of LiveCD with reiser4progs-1.0 as the on disk format has changed?


Yes please!
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miklid
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PostPosted: Mon Aug 23, 2004 6:24 am    Post subject: Reply with quote

Me want too!! :D
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fallow
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PostPosted: Mon Aug 23, 2004 9:08 am    Post subject: Reply with quote

will be great :)
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bulletman
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PostPosted: Tue Aug 24, 2004 2:15 am    Post subject: Reply with quote

I've been trying to use isolinux to create my own bootcd, but I'm running into a lack documentation block. For example, how does one go about creating a boot.cat file? Anyone know of some really good docs for creating a boot cd with programs (like reiser4progs in this case)?
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