Official thread: "zen-sources" - Part II

Message

Lord_Raven · Post by **Lord_Raven** » Fri Jan 11, 2008 10:56 am

Hi, kernel 2.6.24-rc7-zen1 is panic while open flash on FireFox (youtube, etc...). On 2.6.24-r6-zen0 it worked OK.
Here is my 2.6.24-r6-zen0 and 2.6.24-rc7-zen1 config.

Waninkoko · Post by **Waninkoko** » Fri Jan 11, 2008 11:32 am

Lord_Raven wrote:Hi, kernel 2.6.24-rc7-zen1 is panic while open flash on FireFox (youtube, etc...). On 2.6.24-r6-zen0 it worked OK.
Here is my 2.6.24-r6-zen0 and 2.6.24-rc7-zen1 config.

64bits kernel and using 32bits apps/plugins?

kernelOfTruth · Post by **kernelOfTruth** » Fri Jan 11, 2008 12:02 pm

Waninkoko wrote:
Lord_Raven wrote:Hi, kernel 2.6.24-rc7-zen1 is panic while open flash on FireFox (youtube, etc...). On 2.6.24-r6-zen0 it worked OK.
Here is my 2.6.24-r6-zen0 and 2.6.24-rc7-zen1 config.
64bits kernel and using 32bits apps/plugins?

++

see: http://lkml.org/lkml/2007/12/29/99
they are already on it & have been able to trigger / reproduce it

gimpel · Post by **gimpel** » Fri Jan 11, 2008 12:25 pm

kernelOfTruth wrote:
Waninkoko wrote:
Lord_Raven wrote:Hi, kernel 2.6.24-rc7-zen1 is panic while open flash on FireFox (youtube, etc...). On 2.6.24-r6-zen0 it worked OK.
Here is my 2.6.24-r6-zen0 and 2.6.24-rc7-zen1 config.
64bits kernel and using 32bits apps/plugins?
++

see: http://lkml.org/lkml/2007/12/29/99
they are already on it & have been able to trigger / reproduce it

Hm, k8 64bit here. And I can run freaky 32bit things like reaper sequencer in wine w/o problems, also firefox is fine with flash.

Waninkoko · Post by **Waninkoko** » Fri Jan 11, 2008 12:27 pm

kernelOfTruth wrote:
Waninkoko wrote:
Lord_Raven wrote:Hi, kernel 2.6.24-rc7-zen1 is panic while open flash on FireFox (youtube, etc...). On 2.6.24-r6-zen0 it worked OK.
Here is my 2.6.24-r6-zen0 and 2.6.24-rc7-zen1 config.
64bits kernel and using 32bits apps/plugins?
++

see: http://lkml.org/lkml/2007/12/29/99
they are already on it & have been able to trigger / reproduce it

Nice

Waninkoko · Post by **Waninkoko** » Fri Jan 11, 2008 12:31 pm

zen-sources-9999 now pulls from master-devel. For stable releases, use the other ebuilds

yulo99 · Post by **yulo99** » Fri Jan 11, 2008 4:33 pm

yulo99 wrote:
Waninkoko wrote:
yulo99 wrote:hi,

I was describing my problems with tuxonice hibernation on thinkpad t60 about two days ago..
It started to work with the latest version (118 revision) ! Thanks.
But now I have sth like that in my kern.log:

WARNING: at kernel/sched.c:5296 sched_rt_period_timer()
Pid: 0, comm: swapper Tainted: P 2.6.24-rc7-zen1 #6
[<c01206c6>] sched_rt_period_timer+0x4d/0x13a
[<c0120679>] sched_rt_period_timer+0x0/0x13a
[<c0138db0>] __run_hrtimer+0x46/0x79
[<c0139554>] hrtimer_interrupt+0xf0/0x15d
[<c013d4f6>] tick_do_broadcast+0x2f/0x52
[<c013d722>] tick_handle_oneshot_broadcast+0xa6/0xd8
[<c010605f>] timer_interrupt+0x43/0x4a
[<c015aee1>] handle_IRQ_event+0x1a/0x3f
[<c015bdb2>] handle_edge_irq+0xc2/0xff
[<c0106005>] do_IRQ+0x4f/0x66
[<c01044cf>] common_interrupt+0x23/0x28
[<c012007b>] sched_debug_show+0x989/0xb38
[<c02ab54e>] acpi_idle_enter_bm+0x272/0x2dd
[<c0325bd1>] cpuidle_idle_call+0x52/0x74
[<c0325b7f>] cpuidle_idle_call+0x0/0x74
[<c0102730>] cpu_idle+0x96/0xca
[<c04db885>] start_kernel+0x2db/0x2e2

and the messages appear one after another all the time BUT only after resume from hibernation to disk..

cheers
yulo.
Are you using master or master-devel branch? In current master-devel branch this problem is fixed (and I'll apply the fixes in master soon).
I am using coustom-kernels ovarlay (layman) and have zen-sources-9999 installed, so it is master i suppose..

y.

so I was wrong I am using master-devel, but in this case the problem still exists for me. after resuming from hibernation from disk I have those warning messages appearing one after another in my logs...

y.

Waninkoko · Post by **Waninkoko** » Fri Jan 11, 2008 5:08 pm

You are probably using the master branch... I modified the 9999 ebuild to pull from master-devel when I wrote that message.

Vakulinchuk · Post by **Vakulinchuk** » Sat Jan 12, 2008 1:17 am

I keep getting this built error since rc7-zen1. I don't use the ebuilds, but do a git pull. Been
working beautifully until now.

Code: Select all

CC      arch/x86/lib/string_32.o
  CC      arch/x86/lib/strstr_32.o
  CC      arch/x86/lib/usercopy_32.o
  AR      arch/x86/lib/lib.a
  GEN     .version
  CHK     include/linux/compile.h
dnsdomainname: Unknown host
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
ld: usr/built-in.o: No such file: No such file or directory
make: *** [.tmp_vmlinux1] Error 1

My config is here: http://pastebin.com/m1ddf9f83

BTW. Thanks for the great patches, it reminds me of why I wanted to use Gentoo in the first place.

tranquilcool · Post by **tranquilcool** » Sat Jan 12, 2008 4:52 am

rmh3093 wrote:
forkboy wrote:I know its probably just me being stupid but I can't select gspca in the config
i merged v4l-devel the other day which probably broke things, sorry, i will pull from that and merge updates

i would really love to have the v4l-devel reverted to stable as the devel
breaks things.

thanks.

rmh3093 · Post by **rmh3093** » Sat Jan 12, 2008 5:21 am

Vakulinchuk wrote:I keep getting this built error since rc7-zen1. I don't use the ebuilds, but do a git pull. Been
working beautifully until now.
Code: Select all
CC      arch/x86/lib/string_32.o
  CC      arch/x86/lib/strstr_32.o
  CC      arch/x86/lib/usercopy_32.o
  AR      arch/x86/lib/lib.a
  GEN     .version
  CHK     include/linux/compile.h
dnsdomainname: Unknown host
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
ld: usr/built-in.o: No such file: No such file or directory
make: *** [.tmp_vmlinux1] Error 1
My config is here: http://pastebin.com/m1ddf9f83

BTW. Thanks for the great patches, it reminds me of why I wanted to use Gentoo in the first place.

were you using v86d in an initrd? not much else is in the usr/ dir

arzed · Post by **arzed** » Sat Jan 12, 2008 7:30 am

arzed wrote: For me there seems to be a ACPI-related problem with 2.6.24_rc6-zen0:
According to the nvidia driver: /proc/acpi/ac_adapter and /proc/acpi/video are missing.

/proc/acpi/ac_adapter seems to work fine now in rc7-zen1, but /proc/acpi/video still isn't there.

buddabrod · Post by **buddabrod** » Sat Jan 12, 2008 10:59 am

arzed wrote:
arzed wrote: For me there seems to be a ACPI-related problem with 2.6.24_rc6-zen0:
According to the nvidia driver: /proc/acpi/ac_adapter and /proc/acpi/video are missing.
/proc/acpi/ac_adapter seems to work fine now in rc7-zen1, but /proc/acpi/video still isn't there.

Enable it... then it is there

Just look for its dependencies and enable them to make ACPI_VIDEO appear.

gimpel · Post by **gimpel** » Sat Jan 12, 2008 12:41 pm

Waninkoko wrote:
kernelOfTruth wrote:
Waninkoko wrote:
Lord_Raven wrote:Hi, kernel 2.6.24-rc7-zen1 is panic while open flash on FireFox (youtube, etc...). On 2.6.24-r6-zen0 it worked OK.
Here is my 2.6.24-r6-zen0 and 2.6.24-rc7-zen1 config.
64bits kernel and using 32bits apps/plugins?
++

see: http://lkml.org/lkml/2007/12/29/99
they are already on it & have been able to trigger / reproduce it
Nice

Uh, now it happened here too.. flash in 64bit ff triggered it.

RobertDavid · Post by **RobertDavid** » Sat Jan 12, 2008 2:03 pm

how can I switch to "master-devel" branch? (tryed to edit config but didnt work)

EDIT: sorry, stupid, --> "git checkout master-devel" :)

kriko · Post by **kriko** » Sat Jan 12, 2008 3:17 pm

I can't enable forcedeth in current git, is this git problem or forcedeth has some dependencies?

EDIT: NET_PCI must be enabled

Martigen · Post by **Martigen** » Sat Jan 12, 2008 3:26 pm

Possible bug:

This is with 2.6.24-rc7-zen1.

The values in /proc/sys/vm don't appear to match the tunings selected in the Zen kernel tunables. They appear to default to Desktop values even if selecting Low Latency or doing Custom. For eg:

# sysctl vm.mapped
vm.mapped = 66

However I set this to 75 in the kernel config for my build. Same goes with the other settings (hardmaplimit, tail large files etc), so the tunables appear to be being ignored.

kriko · Post by **kriko** » Sat Jan 12, 2008 4:56 pm

I just compiled a fresh kernel for my second machine (nforce2 chipset, sempron), kernel halts here on bootup (image):
http://files.myopera.com/kriko/other/1Photo0003.jpg

no idea why. Bios is latest.

Kernel config:
http://files.myopera.com/kriko/other/config-amdK7

EDIT: no-hlt, apm=off, acpi=off boot options doesn't help

Waninkoko · Post by **Waninkoko** » Sat Jan 12, 2008 5:28 pm

Martigen wrote:Possible bug:

This is with 2.6.24-rc7-zen1.

The values in /proc/sys/vm don't appear to match the tunings selected in the Zen kernel tunables. They appear to default to Desktop values even if selecting Low Latency or doing Custom. For eg:

# sysctl vm.mapped
vm.mapped = 66

However I set this to 75 in the kernel config for my build. Same goes with the other settings (hardmaplimit, tail large files etc), so the tunables appear to be being ignored.

Lol, I'll check this ^^

EDIT: Something went wrong when merging zen-menu...

FIXED! (in master-devel)

Waninkoko · Post by **Waninkoko** » Sat Jan 12, 2008 5:31 pm

kriko wrote:I just compiled a fresh kernel for my second machine (nforce2 chipset, sempron), kernel halts here on bootup (image):
http://files.myopera.com/kriko/other/1Photo0003.jpg

no idea why. Bios is latest.

Kernel config:
http://files.myopera.com/kriko/other/config-amdK7

EDIT: no-hlt, apm=off, acpi=off boot options doesn't help

Probably kernel is crashing in the next step. I'll check this too.

kriko: using master or master-devel?

kriko · Post by **kriko** » Sat Jan 12, 2008 5:46 pm

Waninkoko wrote:
kriko wrote:I just compiled a fresh kernel for my second machine (nforce2 chipset, sempron), kernel halts here on bootup (image):
http://files.myopera.com/kriko/other/1Photo0003.jpg

no idea why. Bios is latest.

Kernel config:
http://files.myopera.com/kriko/other/config-amdK7

EDIT: no-hlt, apm=off, acpi=off boot options doesn't help
Probably kernel is crashing in the next step. I'll check this too.

I was researching a bit and next steps on boot should be ACPI/APM stuff, but unfortunately disabling those doesn't help.
Now I'm recompiling with APM_CPU_IDLE disable (just guessing what could be causing this).

kriko: using master or master-devel?

I don't know. Just did this:

Code: Select all

git branch master-new origin/master 
git checkout -f master-new 
git branch -D master 
git branch -M master-new master

Waninkoko · Post by **Waninkoko** » Sat Jan 12, 2008 5:51 pm

You're using "master" branch, the stable branch (well, atm is not stable... I'm waiting to have a stable tree to put it in master

).

Could you check master-devel branch? It includes many fixes

# git branch master-devel origin/master-devel
# git checkout master-devel

RobertDavid · Post by **RobertDavid** » Sat Jan 12, 2008 5:58 pm

Code: Select all

  CC      mm/filemap.o
mm/filemap.c:961: error: `VM_TAIL_LARGEFILES' undeclared here (not in a function)
make[1]: *** [mm/filemap.o] Error 1
make: *** [mm] Error 2

maybe something was not mergeed.

kriko · Post by **kriko** » Sat Jan 12, 2008 6:08 pm

Waninkoko wrote:You're using "master" branch, the stable branch (well, atm is not stable... I'm waiting to have a stable tree to put it in master ).

Could you check master-devel branch? It includes many fixes

# git branch master-devel origin/master-devel
# git checkout master-devel

Is this ok? Will be master-devel now checked everytime when executing pull?

Code: Select all

linux:/usr/src/zen-sources # git branch master-devel origin/master-devel
linux:/usr/src/zen-sources # git checkout master-devel
Switched to branch "master-devel"
linux:/usr/src/zen-sources # git pull
remote: Counting objects: 18, done.
remote: Compressing objects: 100% (7/7), done.
remote: Total 10 (delta 6), reused 7 (delta 3)
Unpacking 10 objects...
 100% (10/10) done
* refs/remotes/origin/master-devel: fast forward to branch 'master-devel' of git://repo.or.cz/linux-2.6/zen-sources
  old..new: fc48db0..e233e13
* refs/remotes/origin/zen-menu: fast forward to branch 'zen-menu' of git://repo.or.cz/linux-2.6/zen-sources
  old..new: 360e673..4942ff1
Warning: No merge candidate found because value of config option
         "branch.master-devel.merge" does not match any remote branch fetched.
No changes.

Waninkoko · Post by **Waninkoko** » Sat Jan 12, 2008 6:11 pm

kriko: Yeah, it's ok.

RobertDavid: fixed.

Official thread: "zen-sources" - Part II

Kernel does not compile

Re: Kernel does not compile