From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dd5402.kasserver.com (dd5402.kasserver.com [85.13.130.101]) by mail.saout.de (Postfix) with ESMTP for ; Thu, 10 Jun 2010 12:42:32 +0200 (CEST) Message-ID: <145461FEAA494F6F83044CC87CF6DB1F@AliPC> From: "Ali Reza Sajedi" References: <5359FDF36F7442D6A1965F2ACDAF7DF9@AliPC> <4C10B488.4050808@redhat.com> In-Reply-To: <4C10B488.4050808@redhat.com> Date: Thu, 10 Jun 2010 12:42:30 +0200 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit Subject: Re: [dm-crypt] device-mapper problem List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Milan Broz Cc: dm-crypt@saout.de Dear Milan, I use Ubuntu 8.10. Why does the system not load the module automatically while booting. Best regards Ali ----- Original Message ----- From: "Milan Broz" To: "Ali Reza Sajedi" Cc: Sent: Thursday, June 10, 2010 11:46 AM Subject: Re: [dm-crypt] device-mapper problem > On 06/10/2010 11:31 AM, Ali Reza Sajedi wrote: >> Hello All, >> >> I have cryptsetup 1.1.2 installed. >> >> Everytime after a new boot when I try to execute a cryptsetup command I >> get the following error: >> >> /proc/misc: No entry for device-mapper found >> Is device-mapper driver missing from kernel? >> Failaure to communicate with kernel device mapper driver. >> >> The problem is solved after trying to load the module dm_mod with: >> >> modprobe dm_mod >> >> Inspite of loading the module this problem keeps coming with every >> system booting. > > The dm_mod module must be loaded before using DM devices, so probably > this is missing from initramdisk init? Depends on distro. > > Milan > _______________________________________________ > dm-crypt mailing list > dm-crypt@saout.de > http://www.saout.de/mailman/listinfo/dm-crypt