From: Pierre B. <pie...@un...> - 2014-03-10 10:39:38
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Hy, Thank you for the answer. The ubuntu's server kernel point to linux-image-3.2.0-60-generic, i have tried it ( and double check now to be sure ). I see in the page that i must use a kernel at least 3.8 for Intel's E5-2600v2 precessor. But i have aslo tried linux-image-generic-lts-raring -> 3.8.0.37.37 and linux-image-generic-lts-saucy -> 3.11.0.18.17 . Did you say i should try the installer kernel ( from the netinst ) as pxe kernel ? Regards Le 10/03/2014 10:07, LAHAYE Olivier a écrit : > I would suggest to use this release for the deployment server: http://www.ubuntu.com/certification/hardware/201205-10987/ and the enable use your own kernel. This may help. > > Best regards. > > -- > Olivier LAHAYE > CEA DRT/LIST/DIR > > ________________________________________ > De : Pierre BLONDEAU [pie...@un...] > Envoyé : vendredi 7 mars 2014 17:24 > À : sis...@li... > Objet : [sisuite-users] Kernel panic on boot on DELL R720 > > Good After Noon, > > We recently purchased a DELL R720. > > Network cards in this machine are too recent for our old kernel. It's a > personalise ubuntu 2.6.32 with maximum of module. We had compiled the > version 1.6.2 of the e1000e driver's . This version is too old for our > machine. This kernel boot correctly, but the installation plant during > the network configuration. > > So we tried with kernels 3.X after have patched si_prepareclient. > > We tested a lot of combinations: > - Kernel : 3.2, 3.8 and 3.11 ( lts ubuntu ) > - si_prepareclient patched by us or that present in the 4.3 beta on > http://svn.oscar.openclustergroup.org/repos/unstable/ > > We also tried the kernel and initrd provided by > systemimager-boot-amd64-standard: > - 4.1.99.svn4556yaubert -> > http://download.systemimager.org/debian/pool/main/s/systemimager/ > - 4.3 -> > http://svn.oscar.openclustergroup.org/repos/unstable/debian-7-x86_64/Early > > At the begining, we have a kernel panic that looks like: > Freeing unused kernel memory: 532k freed > Failed to execute /init > Kernel panic - not syncing: No init found. Try passing init= option to > kernel. > See Linux Documentation/init.txt for guidance. > Pid: 1, comm: swapper/0 Not tainted 3.7.5-boel_v4.3.0 #1 > Call Trace: > [<ffffffff8134bbb1>] panic+0xb6/0x1b5 > [<ffffffff81340640>] ? rest_init+0x70/0x70 > [<ffffffff81340736>] kernel_init+0xf6/0x100 > [<ffffffff8135192c>] ret_form_fork+0x7c/0xb0 > [<ffffffff81340640>] ? rest_init+0x70/0x70 > > We tried disabling a maximum of kernel's arguments and increase the size > of ramdisk in PXE's command line but it does not change : > LABEL systemimager > KERNEL u64/new/kernel > APPEND initrd=u64/new/initrd.img root=/dev/ram ramdisk_size=1000000 > > Do you have an idea ? > > Thanks in advance. > > Regards > > -- > ---------------------------------------------- > Pierre BLONDEAU > Administrateur Systèmes & réseaux > Université de Caen > Laboratoire GREYC, Département d'informatique > > tel : 02 31 56 75 42 > bureau : Campus 2, Science 3, 406 > ---------------------------------------------- > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/13534_NeoTech > _______________________________________________ > sisuite-users mailing list > sis...@li... > https://lists.sourceforge.net/lists/listinfo/sisuite-users > -- ---------------------------------------------- Pierre BLONDEAU Administrateur Systèmes & réseaux Université de Caen Laboratoire GREYC, Département d'informatique tel : 02 31 56 75 42 bureau : Campus 2, Science 3, 406 ---------------------------------------------- |