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jaclar
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PostPosted: Mon Nov 19, 2007 3:47 pm    Post subject: Reply with quote

Code:
CC      mm/page_alloc.o
mm/page_alloc.c: In function 'badram_markpages':
mm/page_alloc.c:3036: error: 'mem_map' undeclared (first use in this function)
mm/page_alloc.c:3036: error: (Each undeclared identifier is reported only once
mm/page_alloc.c:3036: error: for each function it appears in.)
mm/page_alloc.c: In function 'badram_setup':
mm/page_alloc.c:3062: error: 'mem_map' undeclared (first use in this function)
mm/page_alloc.c:3066: warning: passing argument 3 of 'get_longoptions' from incompatible pointer type
make[1]: *** [mm/page_alloc.o] Error 1
make: *** [mm] Error 2


and here is the link to the commit:
http://repo.or.cz/w/linux-2.6/zen-sources.git?a=commit;h=28d8fe931621a1613978e8b6adfc1bbf7ddf0cd9

thats really weired... maybe i havent activated another necessary option or have on activated which conflicts...
dunno...
actually i dont need BADRAM at all, but i thought it might b interesting for u guys...
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Mr. Tao
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PostPosted: Mon Nov 19, 2007 4:35 pm    Post subject: Cannot open root device Reply with quote

I can't boot this kernel as I'm getting:

VFS: Cannot open root device "sda7" or unknown-block(0,0)
Please, append a correct "root=" boot option; here are the available partitions:
1600 696468 hdc driver: ide-cdrom

Kernel panic - not syncing: Unable to mont root fs on unknown-block(0,0)

There's another line in printing in red color which states ata1.00 disabled (I've color kernel messages set up).

Secondary IDE Master is DVDRW connected to PATA and Third IDE Master is SATA connected HDD.

On-Chip IDE Configuration is as follows:
Code:
On-Chip ATA(s) Operate Mode: Legacy Mode
ATA Configuration:      P-ATA Only
S-ATA Keep Enabled:      Yes
P-ATA Channel Selection:   Both
S-ATA Ports Definition:   P0-3rd./P1-4th.


I was able to boot latest kamikaze (2-6.24-rc2) with identical .config.

Update: after I fiddled with BIOS settings I managed to "boot", but I had to change kernel parameter to root=/dev/hda7 as well. But boot process stopped almost immediatelly, just after Reiser4 format had been detected.

Reiser4[swapper(0)]: end_bio_single_page_read (fs/reiser4/page_cache.c:330)[nikita-3332]:
WARNING: Truncated single page read: 4096


This repeats 4 times and then boot stops.
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wrc1944
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PostPosted: Mon Nov 19, 2007 5:07 pm    Post subject: Reply with quote

Zen1 compiles, boots, and runs fine here so far. :D Very nice- using CFQ as default, and system is smooth and responsive. I usually compile manually, and just applying the zen patch to the kernel source works best for me- don't know if I will be regularly updating to current git, but I like really the concept.
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scourge
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PostPosted: Mon Nov 19, 2007 5:16 pm    Post subject: Re: Cannot open root device Reply with quote

Mr. Tao wrote:
I can't boot this kernel as I'm getting:

VFS: Cannot open root device "sda7" or unknown-block(0,0)
Please, append a correct "root=" boot option; here are the available partitions:
1600 696468 hdc driver: ide-cdrom

Kernel panic - not syncing: Unable to mont root fs on unknown-block(0,0)

There's another line in printing in red color which states ata1.00 disabled (I've color kernel messages set up).


Disable "asynchronous SCSI scanning"
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gigs94
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PostPosted: Mon Nov 19, 2007 7:42 pm    Post subject: Reply with quote

Is there something wrong with zen-sources 2.6.24-rc3-zen1 wrt mrproper?

Code:

# make mrproper
/usr/src/linux-2.6.24-rc3-zen1/fs/hostfs/Makefile:11: arch/um/scripts/Makefile.rules: No such file or directory
make[2]: *** No rule to make target `arch/um/scripts/Makefile.rules'.  Stop.
make[1]: *** [fs/hostfs] Error 2
make: *** [_clean_fs] Error 2


or did I do something wrong?
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Waninkoko
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PostPosted: Mon Nov 19, 2007 8:28 pm    Post subject: Reply with quote

There's something wrong because I have "arch/um/scripts/Makefile.rules".

Btw, reiser4 problems fixed.
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rmh3093
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PostPosted: Mon Nov 19, 2007 9:00 pm    Post subject: Reply with quote

wrc1944 wrote:
Zen1 compiles, boots, and runs fine here so far. :D Very nice- using CFQ as default, and system is smooth and responsive. I usually compile manually, and just applying the zen patch to the kernel source works best for me- don't know if I will be regularly updating to current git, but I like really the concept.


using git was 95% to make things easier and more fun for those working on the kernel.....

but it does have some benefits over the standard source snapshot and patch
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ilikenwf
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PostPosted: Mon Nov 19, 2007 9:10 pm    Post subject: Reply with quote

I'm going to try to compile some generic debs for x86 and x64 tonight...Hopefully, they work...I will test the 64 Bit version, but the 32 will have to be tried by the community of Debian/Ubuntu people.

Anyway, I am trying to decide if I should just go generic, or if I should tweak the heck out of the kernel for my own use.

Also, what features should I enable that are part of the Zen patches for the Ubuntu users? I know the colored printk output is a must, but other suggestions?
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kernelOfTruth
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PostPosted: Mon Nov 19, 2007 11:02 pm    Post subject: Re: Cannot open root device Reply with quote

scourge wrote:
Mr. Tao wrote:
I can't boot this kernel as I'm getting:

VFS: Cannot open root device "sda7" or unknown-block(0,0)
Please, append a correct "root=" boot option; here are the available partitions:
1600 696468 hdc driver: ide-cdrom

Kernel panic - not syncing: Unable to mont root fs on unknown-block(0,0)

There's another line in printing in red color which states ata1.00 disabled (I've color kernel messages set up).


Disable "asynchronous SCSI scanning"


wohoo !! that did the trick - thanks 8)

back to business :)
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Waninkoko
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PostPosted: Mon Nov 19, 2007 11:23 pm    Post subject: Reply with quote

I want to test a little idea I had.

Everybody who have experienced the problem with SCSI_SCAN_ASYNC... Open your .config, and change SCSI_WAIT_SCAN=m to SCSI_WAIT_SCAN=y and compile with SCSI_SCAN_ASYNC enabled.

Maybe this will fix the problem ;)
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kernelOfTruth
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PostPosted: Mon Nov 19, 2007 11:28 pm    Post subject: Reply with quote

Waninkoko wrote:
I want to test a little idea I had.

Everybody who have experienced the problem with SCSI_SCAN_ASYNC... Open your .config, and change SCSI_WAIT_SCAN=m to SCSI_WAIT_SCAN=y and compile with SCSI_SCAN_ASYNC enabled.

Maybe this will fix the problem ;)


I had that option enabled and it kept on panicking, perhaps the others are more lucky ^^
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ilikenwf
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PostPosted: Mon Nov 19, 2007 11:52 pm    Post subject: Reply with quote

Waninkoko, do you by chance have a list of all of the included enhancements that the Zen modifications provide? I'm going to try to make some good documentation, some Ubuntu users are total n00bs.
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rmh3093
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PostPosted: Tue Nov 20, 2007 12:50 am    Post subject: Reply with quote

ilikenwf wrote:
Waninkoko, do you by chance have a list of all of the included enhancements that the Zen modifications provide? I'm going to try to make some good documentation, some Ubuntu users are total n00bs.
Keep in mind these "enhancements" with w/ respect to vanilla sources....

-new/experimental network drivers
-new/experimental filesystems
-tuxonice
-undervolting
-powertop
-badram
-special laptop features
-memory management tweaks
-cpu/io scheduler tweaks
-improved security options
-other misc features
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oRDeX
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PostPosted: Tue Nov 20, 2007 1:04 am    Post subject: Reply with quote

amd64 is missing in ARCH_LIST
But why the stable is still a git clone?
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rmh3093
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PostPosted: Tue Nov 20, 2007 2:19 am    Post subject: Reply with quote

oRDeX wrote:
amd64 is missing in ARCH_LIST
But why the stable is still a git clone?

amd64=x86

what is wrong with git? the non-9999 ebuilds will all be pulling from tags so there should be no difference between git and snaphot/patch ebuilds (the are both "stable")......

..... the only advantage snapshots have that it allows for internet-less installs
..... yes I know the initial clone takes a few minutes but you only have to do that once

did you have any other reasons not to use git?
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ilikenwf
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PostPosted: Tue Nov 20, 2007 3:34 am    Post subject: Reply with quote

Well, the new kernel runs.. I just get a couple of weird errors that don't show up in dmesg, though...and I am fighting with TuxOnIce to get it to work - Ubuntu is a cruel mistress. Albeit slower than my other custom 2.6.22 kernel, it has everything and the kitchen sink.
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FireBurn
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PostPosted: Tue Nov 20, 2007 5:32 am    Post subject: Reply with quote

Any idea why I've been getting this:

sysctl table check failed: /kernel/fbcondecor .1.77 Unknown sysctl binary path

On both zen and kamikaze sources on both a 32bit and 64bit system?

Mike
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PostPosted: Tue Nov 20, 2007 7:25 am    Post subject: Reply with quote

Does anyone have a ballpark figure of how long the initial cloning takes? I've been indexing objects for the past 10 minutes and I am still only at 1%. I have to assume this isn't normal. Any ideas/help? I don't know exactly what it's doing, but my CPU hasn't gone above 5% in that time, my RAM usage has been steady and my network only randomly makes transfers that last for at most a couple of seconds and peak at about 4Kbps before returning to 0 so I am unsure what is going on.
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PostPosted: Tue Nov 20, 2007 12:52 pm    Post subject: include/asm-x86_64 is missing Reply with quote

*UPDATE* FIXED!

just emerged newer version - unmasked and installed currently the last one - 1.5.7-r2.

Quote:
hi!

I can't emerge klibc -
===========
* Messages for package dev-libs/klibc-1.5:

* Your kernel sources are not configured for your chosen arch!
* (KERNEL_ARCH="x86", ARCH="x86_64")
===========

my CHOST="x86_64-pc-linux-gnu"

is it because of missing include/asm-x86_64 ? and does anybody know how to fix that?


Last edited by vacula on Tue Nov 20, 2007 1:22 pm; edited 1 time in total
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PostPosted: Tue Nov 20, 2007 1:19 pm    Post subject: Reply with quote

forceflow2 wrote:
Does anyone have a ballpark figure of how long the initial cloning takes? I've been indexing objects for the past 10 minutes and I am still only at 1%. I have to assume this isn't normal. Any ideas/help? I don't know exactly what it's doing, but my CPU hasn't gone above 5% in that time, my RAM usage has been steady and my network only randomly makes transfers that last for at most a couple of seconds and peak at about 4Kbps before returning to 0 so I am unsure what is going on.


I am going to have to figure out a faster way for you guys to get the initial git see
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rmh3093
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PostPosted: Tue Nov 20, 2007 1:31 pm    Post subject: Re: include/asm-x86_64 is missing Reply with quote

vacula wrote:
*UPDATE* FIXED!

just emerged newer version - unmasked and installed currently the last one - 1.5.7-r2.

Quote:
hi!

I can't emerge klibc -
===========
* Messages for package dev-libs/klibc-1.5:

* Your kernel sources are not configured for your chosen arch!
* (KERNEL_ARCH="x86", ARCH="x86_64")
===========

my CHOST="x86_64-pc-linux-gnu"

is it because of missing include/asm-x86_64 ? and does anybody know how to fix that?


try klibc-1.5.7-r2

EDIT: oops guess I was too late
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PostPosted: Tue Nov 20, 2007 1:42 pm    Post subject: Re: include/asm-x86_64 is missing Reply with quote

Thanks anyway!
rmh3093 wrote:

EDIT: oops guess I was too late
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PostPosted: Tue Nov 20, 2007 2:13 pm    Post subject: Reply with quote

rmh3093 wrote:
Keep in mind these "enhancements" with w/ respect to vanilla sources....

-new/experimental network drivers
-new/experimental filesystems
[...]


Does that include udf-2.50 by any chance?
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PostPosted: Tue Nov 20, 2007 2:38 pm    Post subject: Reply with quote

gigs94 wrote:
Is there something wrong with zen-sources 2.6.24-rc3-zen1 wrt mrproper?

Code:

# make mrproper
/usr/src/linux-2.6.24-rc3-zen1/fs/hostfs/Makefile:11: arch/um/scripts/Makefile.rules: No such file or directory
make[2]: *** No rule to make target `arch/um/scripts/Makefile.rules'.  Stop.
make[1]: *** [fs/hostfs] Error 2
make: *** [_clean_fs] Error 2


or did I do something wrong?



There are USE flags that I didn't set... which fixed my problem.
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Loibisch
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PostPosted: Tue Nov 20, 2007 2:49 pm    Post subject: Reply with quote

rmh3093 wrote:
forceflow2 wrote:
Does anyone have a ballpark figure of how long the initial cloning takes? I've been indexing objects for the past 10 minutes and I am still only at 1%. I have to assume this isn't normal. Any ideas/help? I don't know exactly what it's doing, but my CPU hasn't gone above 5% in that time, my RAM usage has been steady and my network only randomly makes transfers that last for at most a couple of seconds and peak at about 4Kbps before returning to 0 so I am unsure what is going on.


I am going to have to figure out a faster way for you guys to get the initial git see

Why not pack up a current checkout for people to download as a starting point? Just so you don't have to start from scratch...
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