Discuss August 2017

discuss@lists.centos.org

94 participants
72 discussions

CentOS7 gnome apps look in Mate
by wwp 12 Aug '17

12 Aug '17

Hello there, using CentOS7 with Mate desktop.. when I run gnome apps, the mate look doesn't apply to them. Say that my mate theme is dark. I've even logged in my user in Gnome, set a dark theme too. But back to Mate, Gnome apps are still light-grey (default theme). Is there a gnome-settings daemon to start or what? Tk and Qt apps get the right (dark) theme automagically, BTW. Regards, -- wwp

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Errors on an SSD drive
by Robert Moskowitz 11 Aug '17

11 Aug '17

I am building a new system using an Kingston 240GB SSD drive I pulled from my notebook (when I had to upgrade to a 500GB SSD drive). Centos install went fine and ran for a couple days then got errors on the console. Here is an example: [168176.995064] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [168177.004050] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 01 04 68 b0 00 00 08 00 [168177.011615] blk_update_request: I/O error, dev sda, sector 17066160 [168487.534510] sd 0:0:0:0: [sda] tag#17 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [168487.543576] sd 0:0:0:0: [sda] tag#17 CDB: Read(10) 28 00 01 04 68 b0 00 00 08 00 [168487.551206] blk_update_request: I/O error, dev sda, sector 17066160 [168787.813941] sd 0:0:0:0: [sda] tag#20 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [168787.822951] sd 0:0:0:0: [sda] tag#20 CDB: Read(10) 28 00 01 04 68 b0 00 00 08 00 [168787.830544] blk_update_request: I/O error, dev sda, sector 17066160 Eventually, I could not do anything on the system. Not even a 'reboot'. I had to do a cold power cycle to bring things back. Is there anything to do about this or trash the drive and start anew? Thanks

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BIND 9.9 RRL
by Mark Haney 11 Aug '17

11 Aug '17

I can't seem to find anything clear on this, but is the C7 version of BIND 9.9 built with Request Rate Limiting? -- Mark Haney Network Engineer at NeoNova 919-460-3330 option 1 mark.haney(a)neonova.net www.neonova.net

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gluster-containers with CentOS and Gluster 3.11
by Christopher Schmidt 10 Aug '17

10 Aug '17

Hi, I am trying to get a glusterfs container based on CentOS and GlusterFS version 3.11 (https://github.com/gluster/gluster-containers) But there is no centos-release-gluster311 package, right? Or have I missed something? How can I yum install version 3.11? best Christopher

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Centos7 - Mate : screensaver troubles after Freeipa-config
by johan.vermeulen7＠telenet.be 10 Aug '17

10 Aug '17

Hello All, these days one of my tasks is connecting some Centos7 laptops to Freeipa, also running on Centos7. After doing that, some users report nog being able to unlock their screens. Only after reboot are they able to login again. I see this em in /var/log/secure: Aug 10 13:34:37 **** mate-screensaver-dialog: pam_sss(mate-screensaver:auth): authentication failure; logname= uid=382900663 euid=382900663 tty=:0.0 ruser= rhost= user=***** Aug 10 13:34:37 **** mate-screensaver-dialog: pam_sss(mate-screensaver:auth): received for user ******: 17 (Fout tijdens het instellen van legitimatiegegevens van gebruiker) Aug 10 13:34:37 **** mate-screensaver-dialog: gkr-pam: the password for the login keyring was invalid. Out of the 50 people or so I now have connected to Freeipa, I received some 5 reports. All users are on fully updated Centos7 machines configured with epel-provided Mate desktop. I see a lot of these problems when googling this, but none in Centos. Help would be very much appreciated. Greetings, J.

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E-invoicing to OpenPeppol with Oxalis on CentOS anyone ?
by Paul Schoonderwoerd 10 Aug '17

10 Aug '17

Hello list, I'm desperately trying to get the latest Oxalis software (https://github.com/difi/oxalis ) to run in Tomcat on CentOS 6.9 but I'm getting a obscure Java error. Something about a a method not found: Java.lang.NoSuchMethodError: sun.security.provider.certpath.OCSP.check(Ljava/security/cert/X509Certif Has anyone succesfully implemented this on CentOS 6.x ? Tomcat is running fine behind Apache. All software up to date. Tried many things already, also install Oxalis from source but that fails with different problems. I found that OSCP checking is default disabled in Java (true ?) and tried to enable it with by adding the commandline switches: java -Dcom.sun.security.enableCRLDP=true \ -Dcom.sun.net.ssl.checkRevocation=true but no luck I filed a bug report on github, details about the exact error: https://github.com/difi/oxalis/issues/297 Any help appreciated. -- Paul

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JOB | Permanent Database Engineer (the Netherlands)
by James Tobin 09 Aug '17

09 Aug '17

Hello, I'm working with an employer that is looking to hire someone to become their lead on Apache Cassandra in the Netherlands. Consequently I had hoped that some members of this mailing list may like to discuss further off-list using "JamesBTobin (at) Gmail (dot) com". Kind regards, James

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Troubleshooting php-fpm with apache on Centos 7
by Nikolaos Milas 08 Aug '17

08 Aug '17

Hello, I am running httpd-2.4.6-45.el7.centos.x86_64 with php-fpm-7.0.22-1.el7.remi.x86_64 (on CentOS 7). My main problem: On this httpd server I have several vhosts running, but apparently I am facing intermittent problems with php-fpm communication on only one of them. Most of the sites are WordPress or Joomla Applications (running with mysql). Everything seems right: low load, all websites are operating fine, except this one, but only intermittently. The secondary problem is that I can't seem to be able to log php errors. When the problem starts, the users receive "503 Service Unavailable" pages for many hours/days, and in the error log I see only such errors: [Tue Aug 08 08:27:31.742640 2017] [proxy_fcgi:debug] [pid 29259] mod_proxy_fcgi.c(963): [client 180.76.15.139:30619] AH01076: url: fcgi://127.0.0.1:9000/var/webs/wwwgreekgeo/www/wp/index.php proxyname: (null) proxyport: 0 [Tue Aug 08 08:27:31.742642 2017] [proxy_fcgi:debug] [pid 29259] mod_proxy_fcgi.c(970): [client 180.76.15.139:30619] AH01078: serving URL fcgi://127.0.0.1:9000/var/webs/wwwgreekgeo/www/wp/index.php [Tue Aug 08 08:27:31.742645 2017] [proxy:debug] [pid 29259] proxy_util.c(2203): AH00942: FCGI: has acquired connection for (*) [Tue Aug 08 08:27:31.742661 2017] [proxy:debug] [pid 29259] proxy_util.c(2256): [client 180.76.15.139:30619] AH00944: connecting fcgi://127.0.0.1:9000/var/webs/wwwgreekgeo/www/wp/index.php to 127.0.0.1:9000 [Tue Aug 08 08:27:31.742690 2017] [proxy:debug] [pid 29259] proxy_util.c(2422): [client 180.76.15.139:30619] AH00947: connected /var/webs/wwwgreekgeo/www/wp/index.php to 127.0.0.1:9000 [Tue Aug 08 08:27:31.742739 2017] [proxy:debug] [pid 29259] proxy_util.c(2798): AH02824: FCGI: connection established with 127.0.0.1:9000 (*) [Tue Aug 08 08:27:52.347960 2017] [proxy_fcgi:error] [pid 29259] (104)Connection reset by peer: [client 180.76.15.139:30619] AH01075: Error dispatching request to : [Tue Aug 08 08:27:52.348021 2017] [proxy:debug] [pid 29259] proxy_util.c(2218): AH00943: FCGI: has released connection for (*) The problem is NOT resolved by restarting apache and/or php-fpm. The config of the vhost is as follows: <VirtualHost *:80> DocumentRoot "/var/webs/wwwgreekgeo/www" ServerName www.greekgeo.noa.gr ServerAdmin webmaster(a)noa.gr DirectoryIndex index.php index.html index.htm php_flag log_errors on php_flag display_errors off php_value error_log /var/webs/wwwgreekgeo/log/php_error_log # php_value error_reporting 32767 # php_value error_reporting 2147483647 php_value error_reporting 6135 Redirect 301 /en.index.html http://www.greekgeo.noa.gr/wp/ RewriteEngine on RedirectMatch ^/index.html$ /wp/ <Directory "/var/webs/wwwgreekgeo/www"> Options -Indexes +FollowSymLinks AllowOverride All Require all granted </Directory> <Files ~ "^\.ht"> Require all denied </Files> <FilesMatch \.php$> SetHandler "proxy:fcgi://127.0.0.1:9000" </FilesMatch> ErrorLog /var/webs/wwwgreekgeo/log/error_log LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\"" combined CustomLog /var/webs/wwwgreekgeo/log/access_log combined LogLevel debug </VirtualHost> As you can see, I have made efforts to enable php debugging, but I still can't see any php logging, in any php log: /var/log/php-fpm/error.log /var/log/php-fpm/www-error.log The file: /var/webs/wwwgreekgeo/log/php_error_log remains empty I've also followed these directions to enable Wordpress php logging: https://codex.wordpress.org/WP_DEBUG but I didn't get any php logging either. Please advise: How can I enable full php logging and troubleshoot php on this vhost? Also: What would you advise, if possible, on the particular problem (php processing hanging on this vhost only without any obvious reason)? I've googled and tried many things for several hours, but I can't find a solution. Thanks in advance, Nick

2 3

What replaces the "grub" command
by Dave Cross 08 Aug '17

08 Aug '17

I recently had a failing disk replaced in my colo server. The server is running Centos 7.3. After the replacement, I was following these instructions to rebuild the RAID array that the disk was part of. https://help.1and1.co.uk/servers-c40665/dedicated-server-linux-c40577/rescu… Everything went fine until I reached the final section ("Grub Setup"). This section talks about running a command line program called "grub" to change the Grub configuration. And that program doesn't seem to be installed on this server. I admit that my knowledge of Grub is somewhat lacking. I know that Centos 7 uses Grub2 rather than the original Grub, but I don't know what replaced the "grub" command (or perhaps nothing replaced it and I just need to install a missing RPM). Any advice would be gratefully received. Thanks, Dave... -- Dave Cross :: dave(a)dave.org.uk http://dave.org.uk/ @davorg

2 2

Cloud and php
by Robert Moskowitz 07 Aug '17

07 Aug '17

I am looking at cloud software. On Centos7-armv7hl, of course. I was pointed to Nextcloud, but v11 CAN work with php 5.4 in Centos7, but recommends at least 5.5 for security updates and performance (important on arm), but recommends php 7. Nextcloud 12 has a minimum requirement of php 5.6 (according to their install pages). So. What are others doing for: Cloud Php ??? I could always start with Fedora26, but want to stay with Centos if I can. thank you.

2 1

Light-weight window manager, recommendations
by m.roth＠5-cent.us 07 Aug '17

07 Aug '17

So, I've mentioned that I've got an original netbook, circa 2009, and I'm going to put CentOS on it. 32 bit. Not huge disk, old Atom processor, not tons of memory. Any recommendations for a light-weight window manager? Before I went to KDE, I used fvwm2, and all I'm going to do is use it to read webmail and browse, read news, etc, so I don't need a lot. mark

5 5

centos7: looking for libwebpdemux
by wwp 06 Aug '17

06 Aug '17

Hello there, I'm looking for libwebpdemux.so, possibly 0.4.x. I had it installed on my CentOS6, from EPEL, but now on CentOS7, EPEL doesn't provide it at all. Anybody knows about it? Maybe a rpm rebuild would do it? Regards, -- wwp

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VDQ Repos for CentOS 7
by Beartooth 05 Aug '17

05 Aug '17

I have a woefully dumb question. When I tell my wife's laptop, with CentOS 7 installed and a live ethernet cable plugged into it, "yum update," it fails saying that it doesn't see any repos. What do I need to do to?

3 4

What RH-like on a Dell XPS 15 (9590)?
by wwp 05 Aug '17

05 Aug '17

Hello there, I've just got a Dell XPS 15 (9590) at work and need to set up a stable GNU/Linux system on it. I thought of CentOS7, but.. obviously its kernel can't run on this hardware. What would you recommend? Waiting for CentOS8 is not an option unless it's a question of few weeks. Are there respins of the CentOS7 DVDs w/ more top-recent kernels? I'm know of Fedora 26 or course, and not willing to switch to Ubuntu 16.10 at all. Regards, -- wwp

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CentOS users: please try and provide feedback on Fedora Boltron
by Matthew Miller 05 Aug '17

05 Aug '17

Please take a look at http://www.itworld.com/article/3211046/linux/red-hats-boltron-snaps-togethe… and https://fedoramagazine.org/announcing-boltron/ which has a walkthrough questionnaire at the bottom. Your feedback very appreciated. -- Matthew Miller <mattdm(a)fedoraproject.org> Fedora Project Leader

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ipa rpm conflicts
by lejeczek 04 Aug '17

04 Aug '17

does anybody see this: unning transaction Warning: RPMDB altered outside of yum. ** Found 8 pre-existing rpmdb problem(s), 'yum check' output follows: ipa-admintools-4.4.0-14.el7.centos.noarch has installed conflicts freeipa-admintools: ipa-admintools-4.4.0-14.el7.centos.noarch ipa-client-4.4.0-14.el7.centos.x86_64 has installed conflicts freeipa-client: ipa-client-4.4.0-14.el7.centos.x86_64 ipa-client-common-4.4.0-14.el7.centos.noarch has installed conflicts freeipa-client-common: ipa-client-common-4.4.0-14.el7.centos.noarch ipa-common-4.4.0-14.el7.centos.noarch has installed conflicts freeipa-common: ipa-common-4.4.0-14.el7.centos.noarch ipa-python-compat-4.4.0-14.el7.centos.noarch has installed conflicts freeipa-python-compat: ipa-python-compat-4.4.0-14.el7.centos.noarch ipa-server-4.4.0-14.el7.centos.x86_64 has installed conflicts freeipa-server: ipa-server-4.4.0-14.el7.centos.x86_64 ipa-server-common-4.4.0-14.el7.centos.noarch has installed conflicts freeipa-server-common: ipa-server-common-4.4.0-14.el7.centos.noarch ipa-server-dns-4.4.0-14.el7.centos.noarch has installed conflicts freeipa-server-dns: ipa-server-dns-4.4.0-14.el7.centos.noarch this in .rpm I guess and started appearing after upg to 7.3. *freeipa* is naming convention Fedora uses, right? Some remnants rebase did not take care of? regards, L.

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Centos7 System Storage Manager: Device /dev/sdc not found
by johan.vermeulen7＠telenet.be 03 Aug '17

03 Aug '17

Hello All, I 've gotten myself into trouble by running out of disk space. On an all-in-one Ovirt system some users have filled up a Windows7 virtual machine and in doing so filled up an nfs mount and in doing so filled up a root partition: B estandssysteem Grootte Gebruikt Besch Geb% Aangekoppeld op /dev/mapper/centos-root 50G 46G 4,8G 91% / devtmpfs 7,9G 0 7,9G 0% /dev tmpfs 7,9G 0 7,9G 0% /dev/shm tmpfs 7,9G 8,5M 7,9G 1% /run tmpfs 7,9G 0 7,9G 0% /sys/fs/cgroup /dev/md127 498M 106M 393M 22% /boot /dev/mapper/centos-home 20G 33M 20G 1% /home /dev/mapper/centos-var 360G 623M 360G 1% /var hotelcaw:/mnt/iso 50G 46G 4,8G 91% /rhev/data-center/mnt/hotelcaw:_mnt_iso tmpfs 1,6G 0 1,6G 0% /run/user/0 I tried to remedy that today by using ssm to add storage. I added an extra disk witch shows up as sdc: [ root@hotelcaw ~]# ssm list ---------------------------------------------------------------- Device Free Used Total Pool Mount point ---------------------------------------------------------------- /dev/md126 208.00 MB 437.84 GB 438.05 GB centos /dev/sda 465.76 GB PARTITIONED /dev/sda1 0.00 KB 500.94 MB 501.00 MB md /dev/sda2 0.00 KB 438.05 GB 438.18 GB md /dev/sdb 465.76 GB /dev/sdb1 0.00 KB 500.94 MB 501.00 MB md /dev/sdb2 0.00 KB 438.05 GB 438.18 GB md /dev/sdc 465.76 GB ---------------------------------------------------------------- ------------------------------------------------------ Pool Type Devices Free Used Total ------------------------------------------------------ centos lvm 1 208.00 MB 437.84 GB 438.05 GB ------------------------------------------------------ ------------------------------------------------------------------------------------- Volume Pool Volume size FS FS size Free Type Mount point ------------------------------------------------------------------------------------- /dev/centos/swap centos 7.88 GB linear /dev/centos/root centos 50.00 GB xfs 49.98 GB 4.83 GB linear / /dev/centos/home centos 20.01 GB xfs 20.00 GB 20.00 GB linear /home /dev/centos/var centos 359.96 GB xfs 359.79 GB 359.23 GB linear /var /dev/md126 md 438.05 GB raid1 /dev/md127 md 500.94 MB xfs 497.61 MB 417.29 MB raid1 /boot /dev/sda1 md 501.00 MB xfs 497.61 MB 417.29 MB part /dev/sdb1 md 501.00 MB xfs 497.61 MB 417.29 MB ------------------------------------------------------------------------------------- now adding /dev/sdc to pool centos fails with: [root@hotelcaw ~]# ssm add -p centos /dev/sdc Device /dev/sdc not found (or ignored by filtering). Unable to add physical volume '/dev/sdc' to volume group 'centos'. SSM Error (2012): ERROR running command: "lvm vgextend centos /dev/sdc" I did a format 0 on the hard drive that makes up /dev/sdc with: dd if=/dev/zero of=/dev/sdc bs=8M I suspect I need to prepare it further before it can be added. Can anyone advise me on this issue? Many Thanks J.

2 1

CentOS SDR Support
by Chris Olson 02 Aug '17

02 Aug '17

Several weeks ago, we posted a message seeking information about time sources. There were many helpful and educational responses. An excerpt from one of the responses is included below. We have been following up with regard to how SDR capabilities might be used for obtaining time using SDR dongles as well as using the time source product referenced in that response. Our SDR investigation has yielded many sources of information, but not a source dedicated to CentOS support for SDR products. Is there a CentOS subgroup and mail list directly involved with SDR device or system support? The SDR information resulting from our search has many references to ADS-B and the P3. It is almost like one absolutely must have a P3 to make use of SDR products. One thing that we did not find was any reference at all to SDR products and software for monitoring the frequencies used by recreational Remote Controlled Aircraft. Thanks again for all the helpful system time responses.

5 5

Timemaster systemd
by Phil Manuel 02 Aug '17

02 Aug '17

Hi, If I run timemaster from systemd it fails with:- Aug 02 06:07:41 machinename timemaster[19230]: [1494069.352] process 19231 started: /usr/sbin/chronyd -u chrony -n -f /var/run/timemaster/chrony.conf Aug 02 06:07:41 machinename timemaster[19230]: [1494069.352] process 19232 started: /usr/sbin/ptp4l -l 5 -f /var/run/timemaster/ptp4l.0.conf -H -i eno1 Aug 02 06:07:41 machinename timemaster[19230]: [1494069.352] process 19233 started: /usr/sbin/phc2sys -l 5 -a -r -R 1.00 -z /var/run/timemaster/ptp4l.0.socket -n 0 -E ntpshm -M 0 Aug 02 06:07:41 machinename chronyd[19231]: chronyd version 2.1.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +DEBUG +ASYNCDNS +IPV6 +SECHASH) Aug 02 06:07:41 machinename chronyd[19231]: Fatal error : shmget() failed Aug 02 06:07:41 machinename timemaster[19230]: [1494069.353] received signal 17 Aug 02 06:07:41 machinename timemaster[19230]: Fatal error : shmget() failed Aug 02 06:07:41 machinename timemaster[19230]: [1494069.354] process 19231 terminated with status 1 Aug 02 06:07:41 machinename ptp4l[19232]: [1494069.353] driver changed our HWTSTAMP options Aug 02 06:07:41 machinename ptp4l[19232]: [1494069.354] tx_type ?? 1 not 1 Aug 02 06:07:41 machinename ptp4l[19232]: [1494069.354] rx_filter 1 not 12 Aug 02 06:07:41 machinename ptp4l[19232]: [1494069.354] port 1: INITIALIZING to LISTENING on INITIALIZE Aug 02 06:07:41 machinename ptp4l[19232]: [1494069.354] port 0: INITIALIZING to LISTENING on INITIALIZE Aug 02 06:07:41 machinename timemaster[19230]: [1494069.354] process 19232 terminated with status 0 Aug 02 06:07:41 machinename timemaster[19230]: [1494069.354] process 19233 terminated abnormally Aug 02 06:07:41 machinename timemaster[19230]: [1494069.354] exiting Aug 02 06:07:41 machinename systemd[1]: timemaster.service: main process exited, code=exited, status=1/FAILURE Aug 02 06:07:41 machinename systemd[1]: Unit timemaster.service entered failed state. Aug 02 06:07:41 machinename systemd[1]: timemaster.service failed. The timemaster unit file is simple:- Unit] Description=Synchronize system clock to NTP and PTP time sources After=chronyd.service ntpd.service ntpdate.service sntp.service Conflicts=chronyd.service ntpd.service phc2sys.service ptp4l.service [Service] Type=simple ExecStart=/usr/sbin/timemaster -f /etc/timemaster.conf [Install] WantedBy=multi-user.target and If I run "/usr/sbin/timemaster -f /etc/timemaster.conf" all works perfectly. So it must be something related to sharedmemory and systemd. Anyone have any ideas ? Thanks Phil ~

1 0

claiming unsused space back
by Miguel González 01 Aug '17

01 Aug '17

Hi, I´m running a CentOS server in a VPS. Backups of the VPS take quite much space if I don´t claim unused space. Currently I´m using dd if=/dev/zero of=/mytempfile and remove that file to claim that unused space. Any automatic way of doing a similar thing in CentOS? I have googled for it but I have only found Debian commands. Thanks in advance! Miguel

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list_add corruption problem
by Chris Beattie 01 Aug '17

01 Aug '17

Howdy, I've got a CentOS 7 VM that occasionally becomes unresponsive. There's a "list_add corruption" entry in /var/log/messages, included below. This is on VMware. We have lots of other VMs which are running just fine. Only a few are CentOS 7 VMs, though, so I can't rule out some kind of environment issue. It's up-to-date on OS patches, and running kernel 3.10.0-514.26.2.el7.x86_64. When it locks up, there isn't any indication on its console, other than it looks like it's waiting at a login prompt. I did some Googling, which suggested similar issues have been around a while, but the results I found tended to be for CentOS 6 and older kernels. Can anyone help me understand what this means? Jul 31 16:58:15 den-nagios kernel: ------------[ cut here ]------------ Jul 31 16:58:15 den-nagios kernel: WARNING: at lib/list_debug.c:33 __list_add+0xac/0xc0() Jul 31 16:58:15 den-nagios kernel: list_add corruption. prev->next should be next (ffff880174795358), but was 64756f6c6373646e. (prev=ffff880806a44458). Jul 31 16:58:15 den-nagios kernel: Modules linked in: dell_rbu dcdbas ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_ mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock vfat fat intel_power clamp coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon sg pcspkr vmw_vmci shpchp i2c_piix4 parport_pc parport ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi sd_mod crc_t10dif crct10dif_gen eric Jul 31 16:58:15 den-nagios kernel: vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul crct10dif_common ttm crc32c_intel ata_piix drm serio_raw libata vmxnet3 vmw_pvscsi i2c_core fjes dm_mirror dm_region_hash dm_log dm_mod Jul 31 16:58:15 den-nagios kernel: CPU: 6 PID: 127439 Comm: ssh Not tainted 3.10.0-514.26.2.el7.x86_64 #1 Jul 31 16:58:15 den-nagios kernel: Hardware name: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW71.00V.0.B64.1506250318 06/25/2015 Jul 31 16:58:15 den-nagios kernel: ffff880634f83c00 00000000ac63a691 ffff880634f83bb8 ffffffff81687133 Jul 31 16:58:15 den-nagios kernel: ffff880634f83bf0 ffffffff81085cb0 ffff880782e74210 ffff880174795358 Jul 31 16:58:15 den-nagios kernel: ffff880806a44458 ffff880174794000 0000000000000000 ffff880634f83c58 Jul 31 16:58:15 den-nagios kernel: Call Trace: Jul 31 16:58:15 den-nagios kernel: [<ffffffff81687133>] dump_stack+0x19/0x1b Jul 31 16:58:15 den-nagios kernel: [<ffffffff81085cb0>] warn_slowpath_common+0x70/0xb0 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81085d4c>] warn_slowpath_fmt+0x5c/0x80 Jul 31 16:58:15 den-nagios kernel: [<ffffffff815b6410>] ? ip_fragment.constprop.54+0x90/0x90 Jul 31 16:58:15 den-nagios kernel: [<ffffffff8133399c>] __list_add+0xac/0xc0 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81096c6b>] __internal_add_timer+0xab/0x130 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81096d22>] internal_add_timer+0x32/0x70 Jul 31 16:58:15 den-nagios kernel: [<ffffffff810992ed>] mod_timer+0x13d/0x220 Jul 31 16:58:15 den-nagios kernel: [<ffffffff815591a8>] sk_reset_timer+0x18/0x30 Jul 31 16:58:15 den-nagios kernel: [<ffffffff815d0cae>] tcp_connect+0x74e/0x9f0 Jul 31 16:58:15 den-nagios kernel: [<ffffffff810eb045>] ? ktime_get_real+0x25/0x70 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81568f99>] ? secure_tcp_sequence_number+0x69/0x90 Jul 31 16:58:15 den-nagios kernel: [<ffffffff815d5886>] tcp_v4_connect+0x376/0x4e0 Jul 31 16:58:15 den-nagios kernel: [<ffffffff815ec685>] __inet_stream_connect+0xb5/0x330 Jul 31 16:58:15 den-nagios kernel: [<ffffffff811b1461>] ? handle_mm_fault+0x6b1/0x1000 Jul 31 16:58:15 den-nagios kernel: [<ffffffff815ec938>] inet_stream_connect+0x38/0x50 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81555f07>] SYSC_connect+0xe7/0x120 Jul 31 16:58:15 den-nagios kernel: [<ffffffff8121d72d>] ? set_close_on_exec+0x4d/0x70 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81556d0e>] SyS_connect+0xe/0x10 Jul 31 16:58:15 den-nagios kernel: [<ffffffff81697809>] system_call_fastpath+0x16/0x1b Jul 31 16:58:15 den-nagios kernel: ---[ end trace 64494d91939a3eb0 ]--- Thanks, -Chris

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Personal kernel, drivers mesa-test and winehq
by Andreas Benzler 01 Aug '17

01 Aug '17

Hello Guys, in the mean while i compiled and tested fallow http://centos.cms4all.org/repo/7/kernel/ Kernel 4.12.4, feels more stable as 4.12.0 (+ RadeonSI Flags) Drivers Libdrm 2.4.82, added a patch from git (intel and dri2) xorg-x11-drv-intel Added btrfs-progs 4.12. to my driver section, because fedora coopr doesn't compile i686 for centos. By the next release of intel drivers I rename back intel-vaapi-driver to be better backward compatible with other packages. Wine Update to wine-2.13 (Staging), allready tested with steam & WoW Mesa-Test I think that is the second time, when i try release candidate. But Why? Wanne know is is possible as i did it the last time: - Mesa 12.2.0-rc2 - against LLVM 5.0 RC1 And "Yes" :-) it do. After some simple refactoring LLVM 5.0 needs http://centos.cms4all.org/repo/7/drivers/ http://centos.cms4all.org/repo/7/llvm/ (because of cmake3.i686) Mesa Needs http://centos.cms4all.org/repo/7/drivers/ http://centos.cms4all.org/repo/7/mesa/ to compile, or you take my driver section and mesa-test as it is. Sincerely Andy

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