openSUSE Kernel August 2016

kernel@lists.opensuse.org

22 participants
11 discussions

[opensuse-kernel] OOM killer in 4.7
by Olaf Hering 14 Sep '16

14 Sep '16

It happend now the third time that the OOM killer kicks in with current TW and kernel 4.7. This never happend with my selfcompiled 4.5. Any idea if FireFox just leaks memory and deserves to die, or if the kernel is broken? Olaf

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[opensuse-kernel] USB flash don't work with MSI 760GM-P21(FX) (MS-7641) & kernel ≥ 3.16
by Dmitriy Perlow 07 Sep '16

07 Sep '16

Hello! Sorry if off-topic. It isn't a bugreport. It is a request for help to write a bug report. Recently I've upgraded my PC from Biostar TF560 A2+ to MSI 760GM-P21(FX) (MS-7641) and found USB flash drives not working. `lsusb` output is just fine, `dmesg` repeats "usb 2-5: reset high-speed USB device number 3 using ehci-pci". The issue reproduces at openSUSE 13.2 (desktop-3.16), Leap 42.1 (vanilla- & default-4.1) & TW (default-4.7) but it can't be reproduced at openSUSE 13.1 (desktop-3.12) & Kubuntu 16.04.01 (4.4). STR: openSUSE, kernel ≥ 3.16, MSI 760GM-P21(FX) (MS-7641), any USB flash drive. Expected result: /dev/sdxN, mounting etc. Actual result: sometimes there are no /dev/sdxN only /dev/sdx is present, sometimes /dev/sdxN is present but can't be mounted with timeout error, sometimes it can be mounted but file operations (`ls`) take minutes. `dmidecode` output is attached. Anu help is welcomed! -- Best regards, Dmitriy Perlow R&D chemical engineer Lekpharm JLLC

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[opensuse-kernel] initrd generation during RPM install
by Andrei Borzenkov 07 Sep '16

07 Sep '16

I thought we have deferred initrd generation to posttrans. I just updated TW and initrd was regenerated 4 times - after kernel-default - after virtualbox kmp - after udev - after all packages have been installed Does it work as intended or something is missing? -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] incorrect rpm macro expansion in find-provides
by Olaf Hering 06 Sep '16

06 Sep '16

While waiting several hours for a kernel-default.rpm I noticed this in the buildlog of home:olh:bug994066:tw/kernel-default ... [14186s] Processing files: kernel-default-4.8.rc3-3.bug994066.1.x86_64 [14188s] warning: File listed twice: /lib/firmware/4.8.0-rc3-3.bug994066-default [14206s] Finding Provides: /home/abuild/rpmbuild/SOURCES/find-provides kernel-default [14213s] sed: can't read /usr/src/packages/SOURCES/%name.spec: No such file or directory [14213s] sed: can't read /usr/src/packages/SOURCES/%name.spec: No such file or directory [14213s] sed: can't read /usr/src/packages/SOURCES/%name.spec: No such file or directory ... Olaf

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[opensuse-kernel] [PATCH] group-source-files.pl: mark arch/powerpc/scripts as devel
by Andreas Schwab 01 Sep '16

01 Sep '16

make[2]: /usr/src/linux-4.6.4-2/arch/powerpc/scripts/gcc-check-mprofile-kernel.sh: Command not found --- rpm/group-source-files.pl | 1 + 1 file changed, 1 insertion(+) diff --git a/rpm/group-source-files.pl b/rpm/group-source-files.pl index 4321f3b..efe8f87 100755 --- a/rpm/group-source-files.pl +++ b/rpm/group-source-files.pl @@ -39,6 +39,7 @@ sub scan m{^\Q$loc\E/arch/.*/module\.lds\b} || m{^\Q$loc\E/arch/arm/[^/]+/include/mach\b} || m{^\Q$loc\E/arch/arm/[^/]+/include/plat\b} || + m{^\Q$loc\E/arch/powerpc/scripts\b} || m{^\Q$loc\E/include/[^/]+\b} || m{^\Q$loc\E/scripts\b}; if (substr($_, 0, 1) ne "/") { -- 2.9.2 -- Andreas Schwab, SUSE Labs, schwab(a)suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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Re: [opensuse-kernel] Could CONFIG_DRM_AMDGPU_CIK be enabled in the TW builds?
by Michal Marek 22 Aug '16

22 Aug '16

(adding back opensuse-kernel. Or did you intentionally only send the reply to me?) On 2016-08-22 14:46, Jeff Mahoney wrote: > On 8/22/16 6:37 AM, Michal Marek wrote: >> On 2016-08-21 16:42, Jeff Mahoney wrote: >>> BTW, AFAIK this is the first pull from the github repo. The github repo >>> is actually a clone of our internal repository so we can't use github >>> pull requests directly, but since github is just git behind the scenes, >>> it was super easy to just pull directly from your branch. >> >> Did you actually get a github notification about the pull request? I >> noticed a notification in my mailbox this morning and wanted to forward >> it to you. I guess you had learned from Jason's email meanwhile. > > Yeah, I only saw Jason's email. If we have something automated, it'd be > nice to get the URL to pull from directly. Ideally that would be a URL > for the pull request that I can plug right into git. In this case, > Jason had only made the one change so it was easy to pull from his > master branch. I was thinking about making it simple and stupid and sending any pull requests to this list. However, I do not want to create a mailbomb and send all new kernel-source _commits_ here. Does anybody know how to fine-tune this? The interface for adding the Email service is rather simple (see attachment). >> Right, but notifications need to be handled somehow. > > In which direction? It's easy enough to add each of us to the > kernel-source github project. This would also be an option. > I don't know if github notices that a > commit has landed in the repo that matches an outstanding pull request > and closes it automatically with the subsequent notification to the > submitter. It does close it. I do not know whether it sends a notification to the author. Jason? Thanks, Michal

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[opensuse-kernel] Could CONFIG_DRM_AMDGPU_CIK be enabled in the TW builds?
by Jason DeRose 22 Aug '16

22 Aug '16

Hello there! I was hoping it would possible to enable CONFIG_DRM_AMDGPU_CIK in the stable kernel builds? This would allow AMD Hawaii owners to use the new "amdgpu" drivers. As it stands, those wanting reasonable 3D performance can't upgrade past kernel 4.4 because the proprietary "fglrx" driver is obsoleted in later versions, leaving "radeon" as the only choice. I have compiled locally with this config setting and the amdgpu driver seems to work pretty well. I don't think this would affect anyone negatively as users would still need to manually disable the "radeon" driver and pass the kernel parameter to enable amdgpu on experimental hardware before the driver would be chosen. Thank you for the consideration! -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] Multiversions for KMP?
by Andrei Borzenkov 16 Aug '16

16 Aug '16

Currently virtualbox drivers crash with 4.7 kernel; but when I booted 4.6 I found that kernel modules are gone. Which is understandable as virtualbox was updated in the meantime. Was multiversion support for KMPs ever considered? This cannot be really done right now as far as I understand beca -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] kernel:stable PANIC with latest virtualization:xen. upstream PATCH included.
by lists＠ssl-mail.com 04 Aug '16

04 Aug '16

Hi. Current Virtualization:Xen + Kernel:Stable on Opensuse on UEFI is broken. It PANICs on boot, Xen Dom0 is unusable. http://lists.opensuse.org/opensuse-virtual/2016-07/msg00014.html Latest response from Xen-Devel wants a patch to the kernel https://lists.xen.org/archives/html/xen-devel/2016-07/msg03102.html https://lists.xen.org/archives/html/xen-devel/2016-07/msg02928.html It's this commit commit 55f1ea15216a5a14c96738bd5284100a00ffa9dc Author: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Date: Tue May 31 11:23:43 2016 +0100 efi: Fix for_each_efi_memory_desc_in_map() for empty memmaps Available at https://patchwork.kernel.org/patch/9152623/ diff --git a/include/linux/efi.h b/include/linux/efi.h index c2db3ca..f196dd0 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1005,7 +1005,7 @@ extern int efi_memattr_apply_permissions(struct mm_struct *mm, /* Iterate through an efi_memory_map */ #define for_each_efi_memory_desc_in_map(m, md) \ for ((md) = (m)->map; \ - (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \ + ((void *)(md) + (m)->desc_size) <= (m)->map_end; \ (md) = (void *)(md) + (m)->desc_size) /** Can the patch get added to the Opensuse Kernel/Stable branch so packages can be tested? -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] Opensuse TW kernel-default/kernel-vanilla builds based on Kernel:Stable report 'failed'
by lists＠ssl-mail.com 01 Aug '16

01 Aug '16

These builds https://build.opensuse.org/project/monitor/Kernel:stable?arch_x86_64=1&defa… are reporting failed. It's now affecting a number of users for a day+ as I was told. As I understand it the builds are running out of disk space. I also need to get a patch added to the builds to fix a Xen problem but that's a different problem, and can't be fixed until this one is. Can an admin fix the problem and retrigger the builds? -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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openSUSE Kernel August 2016