VFS: Cannot open root device (path_lookup failed)

hello, I'm trying to mount root filesystem on cramfs (2.6.11, compiled with mtd and CRAMFS support), however I get following well known error message: VFS: Cannot open root device "mtdblock1" or unknown-block(31,1) Please append a correct "root=" boot option Kernel panic - not syncing: VFS:

VFS: Cannot open root device (path_lookup failed)

hello, I'm trying to mount root filesystem on cramfs (2.6.11, compiled with mtd and CRAMFS support), however I get following well known error message: VFS: Cannot open root device mtdblock1 or unknown-block(31,1) Please append a correct root= boot option Kernel panic - not syncing: VFS: Unable