From paz_fca at hotmail.com Mon May 14 10:45:16 2012 From: paz_fca at hotmail.com (francisca paz castillo) Date: Mon, 14 May 2012 10:45:16 +0000 Subject: [K12OSN] Hola! Message-ID: -------------- next part -------------- An HTML attachment was scrubbed... URL: From lailahfsf at gmail.com Mon May 14 22:06:13 2012 From: lailahfsf at gmail.com (Lailah) Date: Mon, 14 May 2012 19:06:13 -0300 Subject: [K12OSN] Hola! In-Reply-To: References: Message-ID: <1337033164.1730.0.camel@okami> Hola, qu? tal! Bienvenida :-) El lun, 14-05-2012 a las 10:45 +0000, francisca paz castillo escribi?: > > > _______________________________________________ > K12OSN mailing list > K12OSN at redhat.com > https://www.redhat.com/mailman/listinfo/k12osn > For more info see -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... 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Name: signature.asc Type: application/pgp-signature Size: 490 bytes Desc: This is a digitally signed message part URL: From gianluca.cecchi at gmail.com Wed May 16 15:30:55 2012 From: gianluca.cecchi at gmail.com (Gianluca Cecchi) Date: Wed, 16 May 2012 17:30:55 +0200 Subject: [K12OSN] no filename or root path error for kvm guest Message-ID: Hello, my environment is particular, so some network errors I get could be related to it, so I'm going to describe host1: CentOS 6.2 x86_64 + updates bridge on vlan bonding (ifcfg-bond0, ifcfg-bond0.65, ifcfg-brvlan65) On it I have a guest named ltsp with a CentOS 6.2 x86_64 + updates os and two network adapters, configured as from https://fedorahosted.org/k12linux/wiki/InstallGuide eth0 of ltsp is virtual network default lan (192.168.122.x) eth1 of ltsp is on the bridge (host device bond0.65 (bridge 'brvlan65') Target network adapter on ltsp server for ltsp services (pxe,dhcp, nfs, ecc) is eth1, so the bridge vlan Some test for: 1) virtual machine on VMware infra (vSphere 4.1) with e1000 virtual adapter on this vlan 65 configured to boot via pxe It gets all the files via tftp and boots the kernel, but arrives at kernel panic with rdshell I see before the debug shell dracut Warning: No dhcp root-path received for '' trying other interfaces if available dracut Warning: No root device "dhcp" found Dropping to debug shell 2) kvm virtual machine on another CentOS 6.2 x86_64 + updates host with its virtual adapter configured as virtio on this vlan 65 (same bridging architecture as the first host) It boots and gets ip from dhcp, but then it exits with error because it says No filename or root path specified No more network devices I read other threads referring dnsmasq but in my case it is the ltsp server that uses its ltsp-dhcpd service, so I think it doesn't apply... I also read about gpxe versions problems rpm verison of host and guests are: gpxe-roms-qemu-0.9.7-6.9.el6.noarch I tried binary rom from bugzilla 594682 to boot my guest but with it, the pxe of guest doesn't work at all.... I tried also from rom-o-matic to build and download all possible binary roms for virtio up (0.9.9 and up to git) All gives the same error as former one and the git one doesn't work, as the bugzilla one... I also tried all the other possible network adapter types for the kvm guest with the same error (e1000, rtl8139, pcnet, ne2k2_pci).... So I tried manually: - boot from pxe and type Ctrl+B - dhcp net0 --> and I get ip - config and set these: next-server 10.4.4.54 (my ltsp ip address) filename /ltsp/i386/pxelinux.0 root-path 10.4.4.54:/opt/ltsp/i386 Ctrl+X to exit config - autoboot And voila'.... the guest starts perfectly in a graphical desktop! SO I presume it is my config with problems... How to debug and fix my config on ltsp ? Question: Suppose I want to have a mix of thin clients (as this one) and also standard Linux stations I want to connect to the ltsp server in similar way. How should I set up these latest ones? The ltsp starts its Xorg this way /usr/bin/Xorg :0 -nr -verbose -audit 4 -auth /var/run/gdm/auth-for-gdm-nsOyvb/database -nolisten tcp vt1 so it is not using xdmcp.... Any hint? Thanks in advance for your work. Gianluca From dtrask at vcsvikings.org Mon May 21 14:32:36 2012 From: dtrask at vcsvikings.org (David Trask) Date: Mon, 21 May 2012 10:32:36 -0400 Subject: [K12OSN] Join us for FOSSed 2012! Message-ID: Great professional development. ?Fantastic instructors. ?People like you. ?3.0 CEU's from the University of Southern Maine. ?Fantastic food and?camaraderie. ?So much to learn! ?Flexibility to do what you want, learn what you want, and participate "hands-on". ?Great "after-hours" discussion, conversation, and networking with your colleagues. One price includes EVERYTHING. 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So...join us! ?Just $495 covers everything...lodging, incredible meals, banquet, reception, snacks, great sessions, and everything else that make FOSSed such a great experience. ?($455 for off-campus day participants...includes meals) ?Got some special payment needs or a unique situation? ?No problem! ?Let us know what we can do to help you get to FOSSed. ?Are you an ACTEM member? ?Take advantage of the ACTEM professional development fund and get up to $400 to help pay for your registration. ?More information available here: ?http://www.actem.org/Pages/ACTEM_ProDev/index ? ?Many folks have taken advantage of this terrific membership benefit...and we've worked closely with ACTEM to streamline the process for all of you. ?If you have any questions, let me know...I can help. ?Pay by PO, check, credit card (or even cash). ?We've done all sorts of special?arrangements?to?accommodation?folks in the past...let us know if you need anything. ?Our most important goal is getting you to FOSSed to enjoy all that FOSSed has to offer! Register today at ? http://www.fossed.com ? OR?[ https://docs.google.com/spreadsheet/viewform?formkey=dGFidFA4MnNhSHA3RS1QMl9GUmhyTlE6MQ ]click here? ?Hope to see you at FOSSed 2012! ?Contact me with any questions, suggestions, needs, or special arrangements at ? copperdoggy at gmail.com David Trask FOSSed 2012 207.956.0881 copperdoggy at gmail.com -------------- next part -------------- An HTML attachment was scrubbed... URL: