From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cuong Dang Phu Date: Fri, 24 Oct 2008 09:35:14 +0000 Subject: How could i use a file system on Ram ? Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: linux-sh@vger.kernel.org Hi, This is my problem: my kernel can find root file system (it’s loaded on Ram) … RAMDISK driver initialized: 1 RAM disks of 4096K size 1024 blocksize driver sh_udc, 12 Nov 2007 List of all partitions: No filesystem could mount root, tried: ext3 ext2 cramfs minix vfat Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,0) … My kernel command is: “root=/dev/ram0” I think my kernel doesn’t know file- system’s address and I don’t know how to configure kernel, could you help me to configure it? Best regards,