Messages in this thread | | | From | Markus Biermaier <> | Subject | Re: Can't Mount CF-Card on boot of 2.6.15 Kernel on EPIA - VFS: Cannot open root device | Date | Mon, 12 Jun 2006 20:38:37 +0200 |
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Am 12.06.2006 um 20:04 schrieb Jan Engelhardt:
>> Hi, >> >> I use an EPIA MII6000E motherboard with CF-Card as hard-drive. >> Since this device can't boot from CF-Card I boot from network via >> PXELINUX. >> Works fine for kernel 2.4.25. >> >> Now I want to change to kernel 2.6.15.4. >> >> I boot an initrd, execute "linuxrc" and at this point I can mount >> the CF-Card >> as "hde1", inspect the file-system, ... >> > Is the proper IDE driver loaded, are you sure the drive is still at > hde1 > with 2.6?
Hmm proper IDE driver... 1) I can mount the CF-Card "by hand" and inspect the filesystem. And it looks good. I can use the file-system in "near single-user-mode". 2) In my "linuxrc" I do the following to load the modules: ------------------------- [ BEGIN linuxrc ] ------------------------- ... PCIC="ide_cs yenta_socket pcmcia_core pcmcia rsrc_nonstatic" for Module in $PCIC do modprobe $Module done lsmod ... if [ "$DEBUG" != "" ] ; then /bin/sh < /dev/console fi ... ------------------------- [ END linuxrc ] ------------------------- Is this indication enough, that I use the proper IDE driver?
Has the driver (I think "ide_cs"?) which seems to work from the initial RAM-disk to be loaded again before the kernel mounts the root- fs? Thanx for any explaination.
>> VFS: Cannot open root device "hde1" or unknown-block(0,0) >> ^^^ > Lack of driver. If there was a driver, you would see a non-0,0 > number at > least.
Markus
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