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#2326 2015-05-04 07:11:40

graysky
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From: :wq
Registered: 2008-12-01
Posts: 10,176
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Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Miblo wrote:

Is this with the most recent patch? I'm on UEFI here and having no problems at all. graysky's linux-ck-4.0.1-3 is still going strong.

I am glad to hear that 4.0.1-3 is working.  This helps to narrow down the possible causes.  In what I hope to be the final attempt, can you guys please try one more build and look for panics?  Take a guess, 4.0.1-4 tongue

Option 1 (roll your own):

http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-4.src.tar.gz

Option 2 (my builds):

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-4-x86_64.pkg.tar.xz

and optional headers

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-headers-4.0.1-4-x86_64.pkg.tar.xz

Last edited by graysky (2015-05-04 07:11:56)


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#2327 2015-05-04 07:59:33

mauritiusdadd
Member
From: Benevento, Italy
Registered: 2013-10-27
Posts: 776

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

graysky wrote:

I am glad to hear that 4.0.1-3 is working.  This helps to narrow down the possible causes.  In what I hope to be the final attempt, can you guys please try one more build and look for panics?  Take a guess, 4.0.1-4 tongue

I can confirm that 4.0.1-3 works (I let the system run for about 12h without any problem). 4.0.1-4 seems to work too.


registered linux user #588260github

-- When you have eliminated the impossible, whatever remains, however improbable, must be the truth -- Spock | Sherlock Holmes

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#2328 2015-05-04 09:38:29

friendofarch
Member
Registered: 2013-12-30
Posts: 57

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

runical wrote:
yochaigal wrote:

Everything is working great, but went to do pacman -Syu today and got:

:: Starting full system upgrade...
warning: linux-ck-sandybridge: local (4.0-1) is newer than repo-ck (3.19.6-1)
warning: linux-ck-sandybridge-headers: local (4.0-1) is newer than repo-ck (3.19.6-1)
resolving dependencies...
looking for conflicting packages...
error: failed to prepare transaction (could not satisfy dependencies)
:: acpi_call-ck: requires linux-ck>=4.0

Running 64bit Arch with 4.0.0-1-ck kernel on a Lenovo X1 Carbon (sandybridge).

Graysky mentioned earlier that he would downgrade the packages because of the crashes. If you get crashes, you can downgrade using pacman -Syyuu.


I have the same situation here, but pacman -Syyuu doesn't change a thing! I just get the same feedback as with pacman -Syu!

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#2329 2015-05-04 09:50:57

graysky
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From: :wq
Registered: 2008-12-01
Posts: 10,176
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Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

You can downgrade by just installing the group name or package name you wish to have and paceman will pull down the 3.19.x series for you.


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#2330 2015-05-04 09:53:53

graysky
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From: :wq
Registered: 2008-12-01
Posts: 10,176
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Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

mauritiusdadd wrote:
graysky wrote:

I am glad to hear that 4.0.1-3 is working.  This helps to narrow down the possible causes.  In what I hope to be the final attempt, can you guys please try one more build and look for panics?  Take a guess, 4.0.1-4 tongue

I can confirm that 4.0.1-3 works (I let the system run for about 12h without any problem). 4.0.1-4 seems to work too.

4.0.1-3 uses ck1 and Alfred's patch and has NUMA enabled.
4.0.1-4 uses ck1 and has NUMA enabled but is otherwise unmodified.

I'd like to hear from other users who have experienced panics if 4.0.1-4 solves it for them.  This is much cleaner since no extra patches are applied.

Last edited by graysky (2015-05-04 09:55:31)


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#2331 2015-05-04 11:11:50

Buddlespit
Member
From: Chesapeake, Va.
Registered: 2014-02-07
Posts: 495

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

OK, my promised morning report.  No dmesg errors, no journal error messages concerning the kernel or nvidia driver, no panics and no lock ups or freezes. It hasn't been quite 24hrs, but I think I'm good with the patch.

edit: this is 4.0.1-3-ck. gonna test -4 now
edit2: installed 4.0.1-4-ck kernel and headers, removed and re-installed purpose-built nvidia-ck for kernel 4.0, rebuilt kernel image (mkinitcpio) and nvidia says it has a problem with the symbols (per journal). Tried removing, re-installing nvidia-ck 2 times (from cli, no gui because nvidia doesn't want to play well). Ended up downgrading to 4.0.1-3-ck, removing and re-installing nvidia-ck and rebuilding the image. System now works. I have to go to work today, so I'll look deeper into this once I get home.
journalctl error:

May 04 07:27:27 PatsMain kernel: nvidia: disagrees about version of symbol module_layout

Last edited by Buddlespit (2015-05-04 11:47:16)

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#2332 2015-05-04 12:09:31

friendofarch
Member
Registered: 2013-12-30
Posts: 57

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

graysky wrote:

You can downgrade by just installing the group name or package name you wish to have and paceman will pull down the 3.19.x series for you.

friendofarch ~ # pacman -S linux-ck
resolving dependencies...
looking for conflicting packages...
:: linux-ck and linux-ck-sandybridge are in conflict. Remove linux-ck-sandybridge? [y/N] y
error: failed to prepare transaction (could not satisfy dependencies)
:: bbswitch-ck: requires linux-ck>=4.0
:: linux-ck-sandybridge-headers: requires linux-ck-sandybridge
:: nvidia-ck-sandybridge: requires linux-ck-sandybridge>=4.0
:: nvidia-ck-sandybridge: requires linux-ck-sandybridge<4.1

friendofarch ~ # pacman -S nvidia-ck
resolving dependencies...
looking for conflicting packages...
:: nvidia-ck and nvidia-ck-sandybridge are in conflict. Remove nvidia-ck-sandybridge? [y/N] y
:: linux-ck and linux-ck-sandybridge are in conflict. Remove linux-ck-sandybridge? [y/N] y
error: failed to prepare transaction (could not satisfy dependencies)
:: bbswitch-ck: requires linux-ck>=4.0
:: linux-ck-sandybridge-headers: requires linux-ck-sandybridge

Either not as simple as that or I don't understand how to do it;)

Maybe I rather wait until ck-repo gets updated, since Kernel 4.0 runs mostly fine (except for some flickering on login-screen). All the other updates will have to wait then...

Thanks anyway!

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#2333 2015-05-04 12:25:58

Xabre
Member
From: Serbia
Registered: 2009-03-19
Posts: 733

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

pacman -S linux-ck bbswitch-ck linux-ck-headers nvidia-ck

all at once, and don't mix sandybridge with generic packages.

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#2334 2015-05-04 12:27:29

Buddlespit
Member
From: Chesapeake, Va.
Registered: 2014-02-07
Posts: 495

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

friendofarch wrote:
graysky wrote:

You can downgrade by just installing the group name or package name you wish to have and paceman will pull down the 3.19.x series for you.

Either not as simple as that or I don't understand how to do it;)

Maybe I rather wait until ck-repo gets updated, since Kernel 4.0 runs mostly fine (except for some flickering on login-screen). All the other updates will have to wait then...

Thanks anyway!

sudo pacman -S linux-ck nvidia-ck bbswitch-ck

Keep adding onto that line until you have no more errors

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#2335 2015-05-04 13:07:30

Miblo
Member
From: Manchester, UK
Registered: 2010-07-05
Posts: 160
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

graysky wrote:

Option 2 (my builds):

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-4-x86_64.pkg.tar.xz

4.0.1-3 ran calmly for 17½ hours and linux-ck-4.0.1-4 has booted up, shutdown and is now currently running without issue. This is with BFQ, incidentally.

For full disclosure, although my panic with linux-ck-haswell 4.0-1 went away for a while, it (or a different panic) came back after wpa_supplicant 1:2.3-1 arrived, so I'd been back on linux-ck-haswell 3.19.6-1 until yesterday.


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#2336 2015-05-04 18:32:30

eaufavor
Member
From: Pittsburgh, PA, USA
Registered: 2015-05-04
Posts: 7

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

i7-3770, Radeon HD 7570
linux-ck-4.0.1-4 just booted up. BFQ enabled. No more crashes.

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#2337 2015-05-04 18:43:08

graysky
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From: :wq
Registered: 2008-12-01
Posts: 10,176
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Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

eaufavor wrote:

i7-3770, Radeon HD 7570
linux-ck-4.0.1-4 just booted up. BFQ enabled. No more crashes.

This is good to hear.  Can some others who have experienced panics in the past please try 4.0.1-4 from here and report back:

graysky wrote:

Option 1 (roll your own):

http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-4.src.tar.gz

Option 2 (my builds):

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-4-x86_64.pkg.tar.xz
pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-headers-4.0.1-4-x86_64.pkg.tar.xz

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#2338 2015-05-04 22:30:26

inglor
Member
Registered: 2008-07-22
Posts: 76

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Just tried 4.0.1-4 (binaries) and boot normally - no kernel panic! hooray! smile

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#2339 2015-05-04 22:56:04

paneless
Member
Registered: 2013-02-21
Posts: 27

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

+1) 4.0.1-4 with BFQ enabled working fine here with AthlonII.

Last edited by paneless (2015-05-05 13:30:27)

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#2340 2015-05-05 02:06:39

Buddlespit
Member
From: Chesapeake, Va.
Registered: 2014-02-07
Posts: 495

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Tried the 4.0.1-4 binaries posted. Still having nvidia issues, won't start SDDM. See my above post, #2331. I can log into tty2, tho.

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#2341 2015-05-05 02:11:23

Scimmia
Bug Wrangler
Registered: 2012-09-01
Posts: 8,210

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Buddlespit wrote:

Tried the 4.0.1-4 binaries posted. Still having nvidia issues, won't start SDDM. See my above post, #2331. I can log into tty2, tho.

That error just means that nvidia needs built against the new kernel. Since graysky isn't providing nvidia packages for the testing kernels, that's on you.

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#2342 2015-05-05 02:49:26

Buddlespit
Member
From: Chesapeake, Va.
Registered: 2014-02-07
Posts: 495

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Scimmia wrote:
Buddlespit wrote:

Tried the 4.0.1-4 binaries posted. Still having nvidia issues, won't start SDDM. See my above post, #2331. I can log into tty2, tho.

That error just means that nvidia needs built against the new kernel. Since graysky isn't providing nvidia packages for the testing kernels, that's on you.

I concur.
Unfortunately, unless I'm doing something horribly wrong, it's not working. I can install a purpose built nvidia-ck on 4.0.1-3-ck, but not on 4.0.1-4-ck. Or, I can build and install it, but it's just not working. Not really an issue, tbh. I can continue to run 4.0.1-3-ck until regular ck packages resume. Just to be clear, I boot into 4.0.1-4-ck, switch to tty2 (I'm on Plasma 5, SDDM has tty1), go to my build dir and makepkg -csi on a nvidia-ck 349.16-2 PKBUILD released when 4.0-ck first came out, then mkinitcpio -p linux-ck, then reboot and stare at tty1 for about a minute before deciding to switch  to tty2 and  back to 4.0.1-3.

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#2343 2015-05-05 04:37:46

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,176
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

OK gang, CK does not believe that simply disabling NUMA would affect this issue despite several of you running 4.0.1-4 without panics.  I trust his opinion smile  CK has released a new patch[1] which he would like those of you who have experienced a panic to test and to provide feedback.

As such, I have incorporated this patch into 4.0.1-5 and have re-disabled NUMA as I have done for linux-ck for over the past 3 years.  Please test 4.0.1-5.

Option 1 (roll your own):

http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-5.src.tar.gz

Option 2 (my builds):

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-5-x86_64.pkg.tar.xz

and optional headers

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-headers-4.0.1-5-x86_64.pkg.tar.xz

1. http://ck-hack.blogspot.com/2015/04/bfs … 5033665328


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#2344 2015-05-05 05:23:59

mauritiusdadd
Member
From: Benevento, Italy
Registered: 2013-10-27
Posts: 776

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Well, 4.0.1-5 does not work, regardless of the IO scheduler used (bfq, deadline, etc.). Just installed and already got several kernel panics.

Last edited by mauritiusdadd (2015-05-05 05:25:06)


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-- When you have eliminated the impossible, whatever remains, however improbable, must be the truth -- Spock | Sherlock Holmes

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#2345 2015-05-05 13:29:50

paneless
Member
Registered: 2013-02-21
Posts: 27

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Installed 4.0.1.5 this morning, booted three times without issue. Fourth boot gave kernel panic, switched off and on again and rebooted five or six times without problem. BFQ enabled throughout.

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#2346 2015-05-05 13:32:33

Miblo
Member
From: Manchester, UK
Registered: 2010-07-05
Posts: 160
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

graysky wrote:

Option 2 (my builds):

pacman -U http://repo-ck.com/PKG_source/next/testing/linux-ck-4.0.1-5-x86_64.pkg.tar.xz

Hmm… different experience from mauritiusdadd here:

  • Reboot out of linux-ck-4.0.1-4 (successfully, like normal)

  • Boot linux-ck-4.0.1-5 successfully, with BFQ

  • Poweroff to panic!

  • Boot successfully, with BFQ

  • Poweroff successfully

  • Boot successfully, with BFQ

    • Still live…

That first panic must be undesirable behaviour, mustn't it, but it seems to have settled down now. Any tips for stressing the system / anything in particular that'd be useful to test?


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#2347 2015-05-05 14:42:19

eaufavor
Member
From: Pittsburgh, PA, USA
Registered: 2015-05-04
Posts: 7

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

linux-ck-4.0.1-5 (binary) boot panic!

eaufavor wrote:

i7-3770, Radeon HD 7570
linux-ck-4.0.1-4 just booted up. BFQ enabled. No more crashes.

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#2348 2015-05-05 16:48:11

mauritiusdadd
Member
From: Benevento, Italy
Registered: 2013-10-27
Posts: 776

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Just for the record, I used ABS to download the PKGBUILD for the current stock kernel and rebuilt it disabling NUMA as in linux-ck. I rebooted several times without having any problem and the system is still running... so the problem is definitely NUMA=off + BFS.

Last edited by mauritiusdadd (2015-05-05 16:49:31)


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#2349 2015-05-05 19:13:22

inglor
Member
Registered: 2008-07-22
Posts: 76

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

My experiences are like Miblo with 4.0.1-5-ck (binaries):
- Boot success with 4.0.1-5-ck
- Power-off is a panic
- Boot on panic, hard reboot
- Boot on panic, hard reboot
Keeps doing that.

BFQ enabled on all tests, nouveau drivers.

So it's definitely not stable.

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#2350 2015-05-05 19:19:16

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,176
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

@all - Thanks for the testing of 4.0.1-5-ck.  I will update ck's blogs with your results and reference this thread.  Let's see what CK thinks.


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