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AlterEgo
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PostPosted: Sun Apr 20, 2003 8:20 am    Post subject: 2.5.68 Reply with quote

2.5.68
Patch
Changelog
Source tarball
Or just emerge development-sources.
Nice opportunity to start a new thread :)
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TheCoop
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PostPosted: Sun Apr 20, 2003 8:38 am    Post subject: Reply with quote

fine then

problems with it:
1. i2c doesnt work. complains about not having /proc/i2c, looked everywhere but I still cant find the module setting in the dir or the kernel config
2. snd-pcm-oss doesnt load automatically on startup. Ive done a quick hack of the line in init.d/alsasound but its messy and me-specific

any solutions?
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floam
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PostPosted: Sun Apr 20, 2003 9:15 am    Post subject: Reply with quote

heres a fix to lots of stuff not working in 2.5.67-mm4, 2.5.68, and 2.5.68-mm1, its mostly terminals and the likes not really working: compile the psuedo terminal stuff (pts) (im sure thats not what the s stands for, but its 3:15 am and i forget.) into kernel and add this line to your fstab,
Code:
devpts            /dev/pts      devpts   defaults      0 0

then mount devpts
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TheCoop
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PostPosted: Sun Apr 20, 2003 9:19 am    Post subject: Reply with quote

aaaaah, thats what the problem is :D

someone add this to the ebuild...
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floam
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PostPosted: Sun Apr 20, 2003 9:28 am    Post subject: Reply with quote

Quote:
someone add this to the ebuild...
I dont think it'd be good to have ebuilds just sort of blindly adding stuff to peoples fstab's, maybe a message after emerge telling people to do so would be better
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TheCoop
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PostPosted: Sun Apr 20, 2003 10:03 am    Post subject: Reply with quote

thats what i meant
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floam
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PostPosted: Sun Apr 20, 2003 10:10 am    Post subject: Reply with quote

if someone wants to submit this to gentoo's bugzilla go ahead, im way too lazy tonight to do it. if noone has by sometime tommarow i guess ill step up and do it
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sepp
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PostPosted: Sun Apr 20, 2003 10:11 am    Post subject: Reply with quote

floam wrote:
compile the psuedo terminal stuff (pts) (im sure thats not what the s stands for, but its 3:15 am and i forget.) into kernel and add this line to your fstab,
Code:
devpts            /dev/pts      devpts   defaults      0 0

then mount devpts



I don't think you need this. just enable devfs support and devfs automount on boot support. the help for devpts itself says that devfs is the more general thing. correct me if I'm wrong
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floam
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PostPosted: Sun Apr 20, 2003 10:15 am    Post subject: Reply with quote

You are wrong. From linus's post about 2.5.68:
Linus Torvalds wrote:
Oh, and the devfs stuff by Christoph means that devfs users should beware:
in particular, devfs users now need to mount the pts filesystem like everybody
else does, that duplication got killed.
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sepp
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PostPosted: Sun Apr 20, 2003 10:43 am    Post subject: Reply with quote

floam wrote:
You are wrong. From linus's post about 2.5.68:
Linus Torvalds wrote:
Oh, and the devfs stuff by Christoph means that devfs users should beware:
in particular, devfs users now need to mount the pts filesystem like everybody
else does, that duplication got killed.


yeah, /me just found it now too. strange tough. will a "mount -t devpts" in /etc/conf.d/local.start do the trick?
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TheCoop
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PostPosted: Sun Apr 20, 2003 11:01 am    Post subject: Reply with quote

Code:
mount -t devpts devpts /dev/pts
should work
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PostPosted: Sun Apr 20, 2003 11:11 am    Post subject: Reply with quote

Have anyone that experienced the degradation from the "interactivity" patch that got in 2.5.65 tried .68? I could only spot one possible changelog entry that could be related to perhaps fixing it.

2.5.64 and 2.5.65+ multitasking performance is like day and night for me, apparently not everyone is experiencing it but some are. Con removed the interactivity patch that he backported into his ck kernel because alot complained about heavily decreased performance.

It did work OK on my work computer, but the notion of having to wait a couple of seconds for stuff to get responsive (getting proper interactivity boost) doesn't really fit my description of being responsive.

I'm stuck on .64 until it get fixed :(
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sepp
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PostPosted: Sun Apr 20, 2003 11:19 am    Post subject: Reply with quote

TheCoop wrote:
Code:
mount -t devpts devpts /dev/pts
should work


works like a charm. something else. any of you guy got /etc/init.d/alsasound to work with 2.5.x kernel? I'm just annoyed of unmuting the mixer on every single startup
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TheCoop
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PostPosted: Sun Apr 20, 2003 11:32 am    Post subject: Reply with quote

no problems with alsasound for me...
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sepp
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PostPosted: Sun Apr 20, 2003 11:41 am    Post subject: Reply with quote

TheCoop wrote:
no problems with alsasound for me...


it doesn't load the drivers for me
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CoronaLover
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PostPosted: Sun Apr 20, 2003 12:40 pm    Post subject: Reply with quote

Lowspirit wrote:
Have anyone that experienced the degradation from the "interactivity" patch that got in 2.5.65 tried .68? I could only spot one possible changelog entry that could be related to perhaps fixing it.

2.5.64 and 2.5.65+ multitasking performance is like day and night for me, apparently not everyone is experiencing it but some are. Con removed the interactivity patch that he backported into his ck kernel because alot complained about heavily decreased performance.

It did work OK on my work computer, but the notion of having to wait a couple of seconds for stuff to get responsive (getting proper interactivity boost) doesn't really fit my description of being responsive.

I'm stuck on .64 until it get fixed :(


the interactivity patch is gone since 2.5.67 IIRC.
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nepenthe
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PostPosted: Sun Apr 20, 2003 2:19 pm    Post subject: Reply with quote

When I try to open a terminal I get
"Can't open pseudo-tty -- no such file or directory"And it only happened after I upgraded the kernel so I'm assuming this is the reason, I hope. Any ideas?

I added
Code:
devpts            /dev/pts      devpts   defaults      0 0
To fstab but no change in error
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nepenthe
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PostPosted: Sun Apr 20, 2003 2:46 pm    Post subject: Reply with quote

okay scratch that did work, just had to reemerge eterm afterwards, and it worked.
Thanx :oops:
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floam
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PostPosted: Sun Apr 20, 2003 3:31 pm    Post subject: Reply with quote

the interactivity stuff/anticipatory scheduler is in mm-sources I believe.
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darktux
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PostPosted: Sun Apr 20, 2003 6:40 pm    Post subject: Reply with quote

Hi!

I am using 2.5.68-mm1, anyone has tried it using framebuffer?

Mine doesn't work if I append vga= to grub, the screen just stays black, but it boots fine (without FB), if I remove that bit from grub.conf.

Anyone experiencing the same problem? :roll:
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PostPosted: Sun Apr 20, 2003 6:49 pm    Post subject: Reply with quote

Hello darktux,

I've got Framebuffer running. What does your .config file look like?
But I must say, I just got the vesafb running. I have an ATi video card and I've nerver succeded to get accelerated FB support on it, but the vesafb works perfect.

regards,
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TheCoop
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PostPosted: Sun Apr 20, 2003 7:04 pm    Post subject: Reply with quote

have you got the right number after vga=?

For me its vga=0x317 for a 1024x768 16bit console
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PostPosted: Sun Apr 20, 2003 7:07 pm    Post subject: Reply with quote

I use vga=788 for 800x600x16 in vesafb...
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[/elBASTRON]
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PostPosted: Sun Apr 20, 2003 8:14 pm    Post subject: Reply with quote

I've got a little problem that I don't know how it is caused, however, it has not appeared to me before 2.5.68. Where do the new kernels make their modules? I do make bzImage && make modules, but in /lib/modules their is not created any 2.5.68-mm1 directory or such. Any ideas?
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cipher
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PostPosted: Sun Apr 20, 2003 8:16 pm    Post subject: alsa-related Reply with quote

those using a yamaha pci sound card might find that they get better performance compiling the driver as a module rather than into the kernel.
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