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Re: [CentOS] [SOLVED] Suspend Failure on Toshiba Portege R935
by Michael B Allen 17 Nov '13

17 Nov '13

On Sun, Nov 17, 2013 at 2:12 AM, Michael B Allen <ioplex(a)gmail.com> wrote: > The problem is USB. I have an external keyboard+mouse connected by USB > and if I remove it I can successfully suspend and resume. If I plug in > a USB MIDI keyboard, again, I cannot suspend. So it seems any USB > connection breaks suspend. It seems I have fixed the problem! If I disable the following things in the BIOS, suspend / resume works: USB Legacy Emulation: disabled Bluetooth: disabled Web Camera: disabled Internal USB3.0 Controller: disabled I don't know which one was responsible. My guess would be USB 3.0. But it's 3 AM and I have to give up and declare victory. Hopefully someone finds this useful. Otherwise, sorry for the noise. Mike

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Suspend Failure on Toshiba Portege R935
by Michael B Allen 17 Nov '13

17 Nov '13

On Sat, Nov 16, 2013 at 11:14 PM, EGO.II-1 <eoconnor25(a)gmail.com> wrote: > On 11/16/2013 10:04 PM, Michael B Allen wrote: >> Broke affinity for irq 27 > Found this online....don't know if it pertains to your issue, but check > it out. > > https://www.centos.org/forums/viewtopic.php?t=3941 Unfortunately updating the BIOS did not fix the problem (even though the problem is exactly as described in the post cited and the BIOS was quite a few revisions behind). Note that suspend worked fine on this machine with the previous install (Fedora 19). dmesg shows the same sequence of "now offline" and then immediately "switching to UP code": sd 0:0:0:0: [sda] Stopping disk sdhci-pci 0000:01:00.0: PCI INT A disabled ehci_hcd 0000:00:1d.0: PCI INT A disabled snd_hda_intel 0000:00:1b.0: PCI INT A disabled ehci_hcd 0000:00:1a.0: PCI INT A disabled e1000e 0000:00:19.0: PCI INT A disabled e1000e 0000:00:19.0: PME# enabled e1000e 0000:00:19.0: wake-up capability enabled by ACPI i915 0000:00:02.0: power state changed by ACPI to D3 ACPI: Preparing to enter system sleep state S3 Disabling non-boot CPUs ... Broke affinity for irq 25 CPU 1 is now offline Broke affinity for irq 26 CPU 2 is now offline Broke affinity for irq 27 Broke affinity for irq 30 Broke affinity for irq 31 CPU 3 is now offline SMP alternatives: switching to UP code Are the "Broke affinity for irq" messages wrong or bad in some way? Mike -- Michael B Allen Java Active Directory Integration http://www.ioplex.com/

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Re: [CentOS] CentOS as Development Laptop?
by Johan Vermeulen 17 Nov '13

17 Nov '13

My kids use Centos on the desktop, my wife uses it, at work 75 people sit in front of it every day ( and number growing ). With the appreciated help from the people on this list. Greetings, J Akemi Yagi <amyagi(a)gmail.com>schreef: >On Sat, Nov 16, 2013 at 9:23 AM, Michael B Allen <ioplex(a)gmail.com> wrote: >> >> Machine is Toshiba Portege R935. It's about a year old so it's properly "aged". > >I have summarized info on my Toshiba Portege R935-P330 here: > >http://wiki.centos.org/HowTos/Laptops/Toshiba/PortegeR935-P330 > >Akemi >_______________________________________________ >CentOS mailing list >CentOS(a)centos.org >http://lists.centos.org/mailman/listinfo/centos

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Module signed with unknown public key
by Timothy Murphy 17 Nov '13

17 Nov '13

I recently had a hard disk failure on my CentOS-6.4 server. I re-intalled CentOS on a second disk, and this is working fine. But I put together the old system - most partitions on the old disk could still be read - and made a working system. But when I re-start this system I get the above message many times. (Also I can only login in text mode, and when I run startx I get the error "Fatal server error: no screens found." And ifconfig only gives the lo interface; it does not show eth0 and eth1, so I am unable to access the internet.) But how can one "sign" a module? I googled for this, but all the suggestions were about signing modules while compiling them. It seems odd too that the error message does not tell me which module it is referring to. But the error is repeated about as many times as the number of modules listed by lsmod, so I guess every module is wrongly signed. Any enlightenment on this subject gratefully received. -- Timothy Murphy e-mail: gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin 2, Ireland

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2 routes & 1 destinations
by Mihamina RKTMB 16 Nov '13

16 Nov '13

Hi, At office, we have I ISPs. I want to lightly monitor each link latency in order to decide several routing. For that, I have only one external server: 1 IP, it's an OVH dedicated server. The quick picture is http://s24.postimg.org/n3436z64l/defaul_route.png Default route is via ISP1. If OVH-server pings IP1: - the request will go through ISP1: it's OK - the reply will go through ISP1: it's OK If OVH-server pings IP2: - the request will go through ISP2: it's OK - the reply will go through ISP1: it's KO because the metric will involve ISP1 How could I tell the Office gateway (CentOS 6) "IF you reply to a ping request from the OVH server that came on IP2 THEN route it via IP2" -- +261 34 81 738 69

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CentOS as Development Laptop?
by Michael B Allen 16 Nov '13

16 Nov '13

Hi, Is CentOS good for a desktop machine? I have been using Fedora but the whole GNOME 3 debacle has me scrambling for something else. I have a few "minimal" CentOS servers but does anyone here use CentOS on their laptop? Does wireless and suspend work ok? Are there packages for the usual desktop stuff like libreoffice, sylpheed and so on? Machine is Toshiba Portege R935. It's about a year old so it's properly "aged". Mike -- Michael B Allen Java Active Directory Integration http://www.ioplex.com/

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CentOS 6 and Intel vPro?
by Lists 16 Nov '13

16 Nov '13

Needed to set up a cluster where horsepower and cost were paramount, so I thought this would be a good opportunity to try out Intel's business class "vPro AMT" remote administration technology, and compare it to IPMI, which I've used for years on servers. From a feature standpoint, it seems quite impressive, going to far as using standards-based VNC! Unfortunately, set up is quite a bear, with most of a day spent and while I can remote power cycle the machine via a web interface, VNC support is still not to be found. I have no intention of buying Windows licenses for all these machines just so I can enable AMT. (the VNC remote desktop solution) So far, it would seem that the Intel approach is very Windows-oriented, to the point where I've been unable to find any official documentation at all as to how to make it work with *nix. After some googling and trying to make sense of the "enterprise reference documentation" I came across http://blog.yarda.eu/2012/09/intel-amt-quickstart-guide.html which apparently was working as recently as October of this year. (see the comments) However, it would seem that intel has pulled support for some of this, as pages like http://intel.com/wbem/wscim/1/ips-schema/1/IPS_KVMRedirectionSettingData and http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_KVMRedirectionSAP simply resolve to 404, numerous attempts to google "IPS_KVMRedirectionSettingData" and such haven't (so far) returned anything useful. From what it seems, Intel wants everybody to be installing PKI AMT certificates on vPro motherboards via Windows. Does anybody have any information that might be useful about how to enable unencrypted VNC remote administration for CentOS based servers? I have a used KVM switch, but that's always been a sub-optimum solution, and it really makes a mess out of your server cages.

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CentOS-announce Digest, Vol 105, Issue 9
by centos-announce-request＠centos.org 16 Nov '13

16 Nov '13

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://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. CentOS Dojo in Austin, Texas on December 6th, 2013 (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Fri, 15 Nov 2013 10:19:40 -0600 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CentOS Dojo in Austin, Texas on December 6th, 2013 To: CentOS-Announce <centos-announce(a)centos.org> Message-ID: <5286499C.9060108(a)centos.org> Content-Type: text/plain; charset="iso-8859-1" We will be having a CentOS Dojo at the Rackspace facility in Austin, Texas on Friday, December 6th, 2013. What is a CentOS Dojo: http://wiki.centos.org/Events/Dojo What is the specific information for the Dojo in Austin: http://wiki.centos.org/Events/Dojo/Austin2013 How can I register for the Austin Dojo: http://centosdojoaustin2013.eventbrite.com/ Core CentOS team members Jim Perrin and Johnny Hughes will be at the Dojo. Please come by and see us there ! =========================== We would like to thank Rackspace (http://www.rackspace.com/) and Calxeda (http://www.calxeda.com/) as our event sponsors for this event. =========================== Thanks, Johnny Hughes

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OT: rpmerizor use
by m.roth＠5-cent.us 15 Nov '13

15 Nov '13

I've tried building a perl package with a ton o' crap, to install into /usr/local. Now I'd like to use rpmerizor to build an rpm that will install into /usr. Anyone know if that's possible, or am I going to have to rebuild the original package in perl, and install in /usr instead of /usr/local? mark

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Re: [CentOS] Mysql databases from old system?
by Les Mikesell 15 Nov '13

15 Nov '13

On Fri, Nov 15, 2013 at 12:16 PM, Reindl Harald <h.reindl(a)thelounge.net> wrote: > > in other words you do not know anything about the mysql-internals > as you statet more than once, have no expierience and come up with > generic theory to defend your statements Yes, if you do things that work in general, you don't have to know all of the internals of every specific version of every specific program that you might ever touch. -- Les Mikesell lesmikesell(a)gmail.com

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