the attach of the last email is the movie of booting l4linux through serial +hardiskand I put an attach which is the picture of the error.
any one can help me?thank you.
2009/12/24 fang zhengshu <fangzhsh07@gmail.com>
hi all,
I download the newest l4linux by using svn and use the x86-native_defconfig to configure the l4linuxthen modify some place:process and the keyboard,vgathen I can boot l4linux with the given drops-rd.rd through serial.but when I use the same l4linux kernel to boot it on the national hardisk throug serial.I came across the following problem:Please append a correct "root=" boot option. Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)I have enable the sata disk support!I have following someone's step as the google:...but the error still exist!I do the things in vmware.the menu.lst is:title l4linux26+serial#my hardisk is /dev/sda1root (hd0,0)kernel /boot/l4linux/bootstrap -serial -modaddr 0x02000000module /boot/l4linux/fiasco -nowait -nokdb -serial_esc \-comspeed 115200 -comport 1module /boot/l4linux/sigma0module /boot/l4linux/roottask task modname "bmodfs" attached 4 modulesmodule /boot/l4linux/namesmodule /boot/l4linux/logmodule /boot/l4linux/dm_phys --isa=0x00800000module /boot/l4linux/simple_ts -t 300module /boot/l4linux/rtcmodule /boot/l4linux/l4iomodule /boot/l4linux/bmodfsmodule /boot/l4linux/libld-l4.s.somodule /boot/l4linux/libloader.s.somodule /boot/l4linux/vmlinuzserialmodule /boot/l4linux/l4linuxserial.cfgmodule /boot/l4linux/loader --fprov=BMODFS l4linuxserial.cfgthe l4linuxserial.cfg is:modpath "(hd0,0)/boot/L4Linux"
task "vmlinuz" "earlyprintk=yes console=ttyLv0 init=/bin/sh mem=256M l4ser.vkey_enable=1 root=/dev/sda1 ide_generic.probe_mask=0x3f"
all_sects_writable
allow_vgathank you!--fang,
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fang,