Arm-dev February 2017

arm-dev@lists.centos.org

19 participants
28 discussions

Updated Kernel, still booting old kernel
by Robert Moskowitz 07 Feb '17

07 Feb '17

What am I missing here? I installed the new kernel: 4.4.42-202, but Found /extlinux/extlinux.conf Retrieving file: /extlinux/extlinux.conf 336 bytes read in 60 ms (4.9 KiB/s) Ignoring unknown command: ui Ignoring malformed menu command: autoboot Ignoring unknown command: totaltimeout centos Options 1: centos Enter choice: 1: centos Retrieving file: /initramfs-4.4.34-201.el7.armv7hl.img 35020663 bytes read in 833 ms (40.1 MiB/s) Retrieving file: /vmlinuz-4.4.34-201.el7.armv7hl 6051744 bytes read in 196 ms (29.4 MiB/s) Why didn't the install of the new kernel update: # more /boot/extlinux/extlinux.conf #Created by RootFS Build Factory ui menu.c32 menu autoboot centos menu title centos Options #menu hidden timeout 60 totaltimeout 600 label centos kernel /vmlinuz-4.4.34-201.el7.armv7hl append enforcing=1 root=UUID=ad25a528-baf4-469c-bd12-5276e8f5f9ae fdtdir /dtb-4.4.34-201.el7.armv7hl initrd /initramfs-4.4.34-201.el7.armv7hl.img And what should I change it to?

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System hung yesterday
by Robert Moskowitz 06 Feb '17

06 Feb '17

My server hung yesterday. I did not notice it; at this stage in the game, I should be much more aware... I looked into /var/log/messages and my last entry was: Feb 5 15:03:46 medon kernel: conntrack: generic helper won't handle protocol 47 . Please consider loading the specific helper module. So I don't know if someone knocked me over with a GRE based attack, if the drive is bad, if the board is bad, or the OS has a problem. So simple things to start with. I see an earlier GRE warning in messages: Feb 5 03:29:49 medon kernel: conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module. So it is probably not a stack problem with attacking GRE bots. BTW, is there some 'easy' way to just block these? As to the drive: Is there some way to run a SMART? check on the drive? Can't really tell too well if it is a board problem other than to watch more closely to see how things go, is there anywhere else I should look to find the problem? thanks

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armhfp debuginfo packages?
by Ian Pilcher 05 Feb '17

05 Feb '17

Is there a debuginfo repo for 32-bit ARM somewhere? debuginfo.centos.org doesn't have them. -- ======================================================================== Ian Pilcher arequipeno(a)gmail.com -------- "I grew up before Mark Zuckerberg invented friendship" -------- ========================================================================

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My first production Centos7-armv7 server
by Robert Moskowitz 05 Feb '17

05 Feb '17

medon.htt-consult.com is up and running in production mode. It is the second Cubieboard2 from the top in this tower: http://medon.htt-consult.com/~rgm/cubieboard/cubietower-3.JPG It is a simple web server so I can put up files for people to get. I need to seriously update my main web pages... Next are my DNS servers, both internal and external. thanks for the help and the OS.

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Anyone running named on armv7 with selinux?
by Gordan Bobic 05 Feb '17

05 Feb '17

On Fri, Feb 3, 2017 at 1:58 PM, Robert Moskowitz <rgm(a)htt-consult.com> wrote: > Gordon, > > One would think that, but there is something off with at least the > CubieTruck build. I will check that all those rpms are installed (pretty > sure they are), but when I set up a web server with personal directories, i > got permission errors on listing the files, but no problem displaying > individual files. Plus there are all these SELinux warnings I am getting > that seem to indicate something is amiss. > > I am reaching the point of focusing on Fedora server for now. I had hopes > of pushing Centos7-arm in a couple of business venues. > Are you certain it is an SELinux problem, and if so, are parent directory labels correct? The symptoms you are describing seem more typically indicative of an Apache configuration problem. Do tail -f on /var/log/audit/audit.log and see what appears there. If there is a SELinux violation, it will show up in there.

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Anyone running named on armv7 with selinux?
by Robert Moskowitz 03 Feb '17

03 Feb '17

I am ready for my next test, to try out named on a Cubieboard2. I want to run named with SELinux and not chroot named, and with the problems I have had so far with SELinux and HTTPD that no one has commented on what to do to fix the problem, I was interested to first check out for any experience with named. I could always run named chrooted without enabling SELinux. That is how I am running right now with RSEL6 (which does not have SELinux working). But I would rather get back to using SELinux and not chroot, as I had for years on Intel Centos. I have not seen any posts on updates to the Centos7-armv7 rpms, so I am assuming that there has not been any fixes to my SELinux problems. So anyone out there running named? thanks

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MMC Kernel Driver for Gigabyte MP30-AR0
by Gordan Bobic 01 Feb '17

01 Feb '17

Thanks Marcin. Unfortunately, that doesn't quite get me there: modprobe sdhci-of-arasan sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper No mention of mmc0. :-( modprobing mmc_block doesn't seem to help. On Wed, Feb 1, 2017 at 3:50 PM, Marcin Juszkiewicz < marcin.juszkiewicz(a)linaro.org> wrote: > W dniu 01.02.2017 o 13:49, Gordan Bobic pisze: > > > > > > Does anyone know which kernel driver is required to access the MMC port? > > I can access it from u-boot, but the kernel I'm using doesn't seem to > > load a driver for it (4.4.44 mainline). Any hints as to what driver is > > needed? Generic mmc_core/mmc_block don't seem to result in it showing up. > > sdhci-pltfm: SDHCI platform and OF driver helper > shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > sdhci-arasan 1c000000.mmc: No vmmc regulator found > sdhci-arasan 1c000000.mmc: No vqmmc regulator found > mmc0: SDHCI controller on 1c000000.mmc [1c000000.mmc] using PIO > > But I do not have card inserted so no idea does it works. > _______________________________________________ > Arm-dev mailing list > Arm-dev(a)centos.org > https://lists.centos.org/mailman/listinfo/arm-dev >

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MMC Kernel Driver for Gigabyte MP30-AR0
by Gordan Bobic 01 Feb '17

01 Feb '17

Does anyone know which kernel driver is required to access the MMC port? I can access it from u-boot, but the kernel I'm using doesn't seem to load a driver for it (4.4.44 mainline). Any hints as to what driver is needed? Generic mmc_core/mmc_block don't seem to result in it showing up. TIA. Gordan

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Arm-dev February 2017