Hi This is what I understand, correct me if I am wrong. You have a running linux machine with two additional disks hde and hdg. These additional disks have non-Linux data (windows OS). hde and hdg are of each 20G. Your disks hde and hdg are properly connected. Your fdisk reports 40G for hde1. In your FastTrack BIOS (Cntrl+F) at boot time, it is possible that you spanned the two disks hde and hdg together. If so, try mirror or stripe instead of span in the FastTrack BIOS. Good luck Murty On Sat, 1 Jun 2002, rogun noboda wrote: > > > >Hi > > > >What do you see when you type > >cat /proc/cmdline > >or, whats your lilo.conf. > > > >Because your Linux is not on raid, CONFIG_PDC202XX_FORCE is not a problem. > > > >What are your raid disks: hde, hdf or hde, hdg > > > >It is possible that one of the disks or the raid controller is bad...but > >before we conclude that make some space on the raid device and create one > >dos partition and one linux native partition. See if you can mount these > >two partions and read/write data without any problems. > > > >Another possibility is that linux is not seeing the geometry of raid disks > >correctly. Verify that fdisk reports correct size, CHS for those disks. > > > >Good luck, > > > >Murty > > > > > Hi again Murty, > > Here is the entire output from my fdisk -l command. The information I had > in my previous post was only for one of the drives in the array. > > > Disk /dev/hdg: 16 heads, 63 sectors, 39770 cylinders > Units = cylinders of 1008 * 512 bytes > > Disk /dev/hdg doesn't contain a valid partition table > > Disk /dev/hde: 255 heads, 63 sectors, 2495 cylinders > Units = cylinders of 16065 * 512 bytes > > Device Boot Start End Blocks Id System > /dev/hde1 * 1 4990 40082143+ c Win95 FAT32 (LBA) > > Disk /dev/hda: 255 heads, 63 sectors, 1027 cylinders > Units = cylinders of 16065 * 512 bytes > > Device Boot Start End Blocks Id System > /dev/hda1 * 1 6 48163+ 83 Linux > /dev/hda2 7 930 7422030 83 Linux > /dev/hda3 931 1027 779152+ 82 Linux swap > > Disk /dev/hdb: 255 heads, 63 sectors, 784 cylinders > Units = cylinders of 16065 * 512 bytes > > Device Boot Start End Blocks Id System > /dev/hdb1 * 1 784 6297448+ b Win95 FAT32 > > > Roger > > > > _________________________________________________________________ > Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. > > > > _______________________________________________ > > Ataraid-list@xxxxxxxxxx > https://listman.redhat.com/mailman/listinfo/ataraid-list >