Hello List,
i am booting a linux box via NFS.
When it boot it with a 2.4.32 kernel i CAN mount my compact flash drive
hda.
If i boot a 2.6.16 kernel i CAN NOT.
hdaX is ext3 and ext3 is compiled into the kernel.
Am i missing a kernel option?
More infos:
~# fdisk -l
Disk /dev/hda: 1024 MB, 1024450560 bytes
32 heads, 63 sectors/track, 992 cylinders
Units = cylinders of 2016 * 512 = 1032192 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 73 73552+ 83 Linux
/dev/hda2 74 751 683424 83 Linux
/dev/hda3 752 799 48384 83 Linux
/dev/hda4 800 992 194544 83 Linux
~# mount
rootfs on / type rootfs (rw)
/dev/root on / type nfs
(rw,v2,rsize=4096,wsize=4096,hard,nolock,proto=udp,addr=192.168.1.252)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
usbfs on /proc/bus/usb type usbfs (rw)
/dev/root on /dev/.static/dev type nfs
(rw,v2,rsize=4096,wsize=4096,hard,nolock,proto=udp,addr=192.168.1.252)
none on /dev type tmpfs (rw)
tmpfs on /tmp type tmpfs (rw)
devpts on /dev/pts type devpts (rw)
tmpfs on /dev/shm type tmpfs (rw)
~# cat /proc/mounts
rootfs / rootfs rw 0 0
/dev/root / nfs
rw,v2,rsize=4096,wsize=4096,hard,nolock,proto=udp,addr=192.168.1.252 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
usbfs /proc/bus/usb usbfs rw 0 0
/dev/root /dev/.static/dev nfs
rw,v2,rsize=4096,wsize=4096,hard,nolock,proto=udp,addr=192.168.1.252 0 0
none /dev tmpfs rw 0 0
tmpfs /tmp tmpfs rw 0 0
devpts /dev/pts devpts rw 0 0
tmpfs /dev/shm tmpfs rw 0 0
~# lsof | grep hda
<no result>
~# dmesg | grep hda
ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:pio, hdb:pio
hda: TOSHIBA THNCF1G02PG, CFA DISK drive
hda: max request size: 128KiB
hda: 2000880 sectors (1024 MB) w/2KiB Cache, CHS=1985/16/63
hda: hda1 hda2 hda3 hda4
~# mount -t ext3 /dev/hda1 /mnt/
mount: /dev/hda1 already mounted or /mnt/ busy
~# mkfs.ext3 /dev/hda1
mke2fs 1.38 (30-Jun-2005)
/dev/hda1 is apparently in use by the system; will not make a filesystem
here!
Attachted is my kernel config of the 2.6.16 kernel.
Do you need more infos?
Thanks, Mario
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