>> Do not ignore this error. How big is your cramfs image? How much RAM >> do you have?
cramfs is 2.7MB where as the RAM size is 32MB. While building ofcourse the RAMDISK size was told as 8MB. This I mentioned in the devrocket kernel configuration. Just FYI. Kernel Image was 640KB. Here I have one doubt while building the uBoot image using mkImage with multi option where was the FileSystem image getting downloaded ? and how the downloaded location was known to the kernel Image for pointing out the File System image location. The options -a and -e are applicable only for first image, isn't it? First image I mean the kernel Image. I was giving -a 0x0 and -e 0x0 since while building the kernel the kernel base address was mentioned 0. ... >> Is there any chance that you built your cramfs image on a x08 (or any >> other little-endian) system and forgot to give the "-r" (reverse >> endian-ness of filesystem) option to mkcramfs?? YES. You are right I am building the image on x86 (Windows platform). But I checked the build log it used the -r option. The default build was cpio format and after that using fstool converting to CRAMS and the option -r was present .I believe that devrocket of MountaVista has makefiles specific to OS i.e for Windows, because while installation it asks for what type of OS do you want to have the Image Development environment. Thanks & Regards Surabhi Srinivas -----Original Message----- From: wd at denx.de [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 16, 2005 1:30 AM To: Srinivas Surabhi (WT01 - EMBEDDED & PRODUCT ENGINEERING SOLUTIONS) Cc: linuxppc-embedded at ozlabs.org Subject: Re: Mounta Vista Linux prompt on serial console In message <EF9B29C78F41FA488927FCBC7750AF0E011DA5CB at hyd-mdp-msg.wipro.com> you wrote: > > My replies in blue tagged with surabhi Don't do this. Email is a plain text medium only. Read the netiquette, and quote properly. > [surabhi --- start] could you please guide me how to provide a working > file system on SDRAM before decompressing the Linux Image on SDRAM. Is > it really related to init process failed. It is obviously related -there was a clear error message that the uncompressing of the cramfs filesystem failed. > Is the below doesn't mean that the mounted one is working one ? > "VFS: Mounted root (cramfs filesystem) readonly. > Mounted devfs on /dev " No, not at all. You can for example mount an empty filesystem - it will mount perfectly fine, but it still doesn't work. You should also read my message until the end; I asked: >> Do not ignore this error. How big is your cramfs iage? How much RAM >> do you have? cramfs is 2.7MB where as the RAM size is 32MB. While building ofcourse the RAMDISK size was told as 8MB. This I mentioned in the devrocket kernel configuration. ... >> Is there any chance that you built your cramfs image on a x08 (or any >> other little-endian) system and forgot to give the "-r" (reverse >> endian-ness of filesystem) option to mkcramfs?? YES. You are right I am building the image on x86 (Windows platform). But I checked the build log it used the -r option. The default build was cpio format and after that using fstool converting to CRAMS and the option -r was present .I believe that devrocket of MountaVista has makefiles specific to OS i.e for Windows, because while installation it asks for what type of OS do you want to have the Image Development environment. Thanks & Regards Surabhi Srinivas Best regards, Wolfgang Denk -- See us @ Embedded World, Nuremberg, Feb 22 - 24, Hall 10.0 Booth 310 Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de Looks clean and obviously correct to me, but then _everything_ I write always looks obviously correct to me. - Linus Torvalds in <Pine.LNX.4.10.10012090054360.791-100000 at penguin.transmeta.com> Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or Mailadmin at wipro.com immediately and destroy all copies of this message and any attachments.
