Discuss November 2016

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125 participants
96 discussions

Authconfig package fails verification using RPM
by Maheshwari, Shagun 18 Nov '16

18 Nov '16

Hi, I tried executing the rpm -V command on the packages of the CentOS 7.2 ISO which I have created, the verification failed for some of them. Here is the log for 'authconfig' : Steps: 1. Execute command : rpm -V authconfig 2. Observe the output Expected Result: If there is no error, nothing should be displayed Actual Result: Verification fails with following error log: S.5....T.c /etc/sysconfig/authconfig -When I uninstalled the package and re-installed it using YUM, the verification for the same passed.- -When I executed the same command on the same package of CentOS-7-x86_64-Everything-1511.iso the verification failed. So, I concluded that the problem is not with my ISO as the same is failing for standard ISO also. Please provide info on what this -V option actually does, and why these verification is failing for even the standard rpms. Is that a flaw ???? Regards, Shagun

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Sound restored
by j_post 18 Nov '16

18 Nov '16

Passing on this information in case it may be useful to others. Some months ago I posted a message about my sound on CentOS 6.8 no longer working. I'd done considerable research on the net and found no useful information on the cause. The sound worked if I booted from a live DVD of CentOS 6.8, but not when I booted from the hard drive. Recently during a system update that included a new kernel there where some very interesting messages from yum about the problem but no information that helped with a solution. Someone else recently posted a message with the same output from yum. None of the suggestions helped with my computer though. Then, just on a whim, I logged in as root and the sound worked, but only if I logged in as root. Long story short: Copying the files in /root/.pulse to my home .pulse directory solved the problem. I now have sound! I have no idea how those files in ~/.pulse got changed. It would be interesting to know if anyone has any ideas. (And, no, I did not do any messing around with system configuration by any means, so that's not how the files got changed.) Jeff

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CentOS-announce Digest, Vol 141, Issue 3
by centos-announce-request＠centos.org 17 Nov '16

17 Nov '16

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. [Infra] - {mail, lists}.centos.org scheduled migration (Fabian Arrotin) ---------------------------------------------------------------------- Message: 1 Date: Thu, 17 Nov 2016 11:56:41 +0100 From: Fabian Arrotin <arrfab(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] [Infra] - {mail, lists}.centos.org scheduled migration Message-ID: <153a2b11-ef14-7634-3035-7deae6ae060b(a)centos.org> Content-Type: text/plain; charset="utf-8" We'd just like to inform you that the current machine hosting all the CentOS mailing lists (on http://lists.centos.org) needs to be replaced and so the mailman service needs to be moved/migrated to a new host. Migration is scheduled for """"Monday November 21th, 8:00 am UTC time"""". You can convert to local time with $(date -d '2016-11-21 8:00 UTC') Expected downtime is ~1 hour (time for backup/archives to be restored, and DNS records propagation) but we hope to be able to restart the service earlier. The new mail host will be CentOS 7 based, so mailman will jump from version 2.1.12 to 2.1.15, and we'll have proper IPv6 connectivity, meaning AAAA records for mail.centos.org and lists.centos.org. If you have questions, comments or feedback, please join the #centos-devel channel on irc.freenode.net. Thanks for your comprehending and patience. on behalf of the Infra team, -- Fabian Arrotin The CentOS Project | http://www.centos.org gpg key: 56BEC54E | twitter: @arrfab

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ACPI ERROR
by Alessandro Baggi 17 Nov '16

17 Nov '16

Hi list, I've installed C7 1511 (kernel 3.10.x) on a skylake mother board with i3-6100. I know about skylake problems. For the iGPU I've used i915.preliminary_support and ok. Some days ago, I get different strange error on this machine. When screensaver starts or when monitor will be in energy saving, if I try to get access to the system I get different strange behaviour and can't use my machine. To solve this, I've disabled monitor power saving from kde. Yesterday, I've powered off this machine through an ssh session an system won't shut down and get error like "shutdown was delayed for 120 seconds..." but I can't supply information about this last problem. In my dmesg I get: [ 0.000000] ACPI Error: Gpe0Block - 32-bit FADT register is too long (32 bytes, 256 bits) to convert to GAS struct - 255 bits max, truncating (20130517/tbfadt-202) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.014754] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20130517/dswload-194) [ 0.117596] ACPI: Using IOAPIC for interrupt routing [ 0.127508] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.135161] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.135193] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.135226] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.135257] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 *15) [ 0.135288] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.135320] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.135351] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.135381] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.419906] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.419908] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS01._PLD] (Node ffff880135b160c8), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.420267] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.420268] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS02._PLD] (Node ffff880135b16118), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.420591] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.420592] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS03._PLD] (Node ffff880135b16168), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.420912] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.420913] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS04._PLD] (Node ffff880135b161b8), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.421260] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.421261] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS05._PLD] (Node ffff880135b16208), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.421582] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.421584] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS06._PLD] (Node ffff880135b16258), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.421904] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.421905] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS07._PLD] (Node ffff880135b162a8), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.422251] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.422252] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS08._PLD] (Node ffff880135b162f8), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.422573] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.422574] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS09._PLD] (Node ffff880135b16348), AE_AML_NO_OPERAND (20130517/psparse-536) [ 0.422893] ACPI Error: No object attached to node ffff880135b16078 (20130517/exresnte-127) [ 0.422895] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XHC_.RHUB.HS10._PLD] (Node ffff880135b16398), AE_AML_NO_OPERAND (20130517/psparse-536) How I can solve/mitigate those problems/errors? Thanks in advance.

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long delay when logging in
by Larry Martell 17 Nov '16

17 Nov '16

I have a CentOS 7 system and when I login with putty or ssh there is a long delay before I get the password prompt. I ran ssh -v and I found that it gets up to this: debug1: ssh_ecdsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received and then it sits there for 1-2 minutes and then this output blasts out: debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password debug1: Next authentication method: gssapi-keyex debug1: No valid Key exchange context debug1: Next authentication method: gssapi-with-mic debug1: Unspecified GSS failure. Minor code may provide more information No Kerberos credentials available debug1: Unspecified GSS failure. Minor code may provide more information No Kerberos credentials available debug1: Unspecified GSS failure. Minor code may provide more information debug1: Unspecified GSS failure. Minor code may provide more information No Kerberos credentials available debug1: Next authentication method: publickey debug1: Trying private key: /home/motor/.ssh/id_rsa debug1: Trying private key: /home/motor/.ssh/id_dsa debug1: Trying private key: /home/motor/.ssh/id_ecdsa debug1: Trying private key: /home/motor/.ssh/id_ed25519 debug1: Next authentication method: password And then the password prompt comes out. This happens no matter which user is logging in. It only happens on the 1 system. I have 5 others where the proceeds without the delay. There are no disk or memory or any other errors in the logs. What could be causing it to delay like this?

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Centos 7 Boot Partition
by Matt 16 Nov '16

16 Nov '16

What size is recommended for the /boot partition? After doing a fresh install and lengthy backup restore I realized I only made it 200M. Is this going to be a problem?

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Need help getting two NICs to work on CentOS 7
by Sean Son 16 Nov '16

16 Nov '16

Hello all Here is the scenario: We have a mail server VM which currently has two virtual NICs attached to it. One NIC is has an IP on a subnet with a default gateway defined and the other NIC has an IP on a different subnet with a different gateway on a different VLAN defined. Now when I activate both NICs, and run an ifconfig -a, I see that both IP addresses are showing. Now here is the problem. When I ping the VM, the first NIC's IP is not pingable at all, but the second NIC's IP is pingable. How do I configure the networking so that both IPs are pingable and the VM is reachable via both IPs? Please let me know what I may be doing wrong! Thank you! Sean

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Centos.org down??
by Syam G Krishnan 16 Nov '16

16 Nov '16

Hi guys, Is there any problem with www.centos.org? It seems down for me, was trying since last two weeks. -- Syam G Krishnan GPG 4096R/FBB26E60 Red Hat India Pvt Ltd

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When is Centos 7.3 going to release officially?
by SUDHANSHU BHUTANI 16 Nov '16

16 Nov '16

Hi, When can i download Centos 7.3 (1611) iso, what is the release date ? According to the link below, I can see an announcement for Centos 7.3 release notes:- https://wiki.centos.org/Manuals/ReleaseNotes/CentOS7.3#head-463e46d011f37a4… Regards Sudhanshu

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Mr. Turritopsis Dohrnii Teo En Ming (Zhang Enming) is Looking for Information Technology-related Job Opportunities World Wide
by Turritopsis Dohrnii Teo 16 Nov '16

16 Nov '16

Dear Sir/Madam, My academic and educational qualifications are now reflected in my email signature. I am an entry level/junior/beginner Information Technology (IT) Specialist/Systems Engineer/Linux Server Administrator/Helpdesk Support/Computer Technician available for hire anywhere in the world!!! Prospective employers, businesses and companies in any part of the world please feel free to contact me for my curriculum vitae/resume. Thank you very much! Yours sincerely, Mr. Turritopsis Dohrnii Teo En Ming (Zhang Enming) @ Time Traveller Former old abandoned name: Mr. Teo En Ming (Zhang Enming) SINGAPORE CITIZEN Bachelor of Engineering (2nd Class Lower Honours) in Mechanical Engineering with Aeronautics and Astronautics Option (Graduated from National University of Singapore in December 2006) Diploma in Mechatronics Engineering with Merit (Graduated from Singapore Polytechnic in 1998) Currently learning CISCO Switches and Routers, Computer Networking, Network Operating Systems, Microsoft Windows Server 2012 R2, Active Directory, DNS Server and DHCP Server as a *hobby* at Singapore Polytechnic (information accurate as at 16 November 2016) Mobile Phone #1: +65-8692-1024 (M1 Mobile Postpaid) Mobile Phone #2: +65-8712-7323 (Singtel Mobile Prepaid) Email Address #1: teo.en.ming(a)gmail.com Email Address #2: turritopsis.dohrnii.teo(a)gmail.com Age: 38 years old 16th November 2016 Wednesday 12:30 AM Singapore Time *I am an entry level/junior/beginner Information Technology (IT) Specialist/Systems Engineer/Linux Server Administrator/Helpdesk Support/Computer Technician available for hire anywhere in the world!!! Prospective employers, businesses and companies in any part of the world please feel free to contact me for my curriculum vitae/resume. Thank you very much.*

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Discuss November 2016