tuxman_ottawa
January 5th, 2012, 05:05 AM
Hi,
I have a Dell GX620 with a single 320Gig SATA drive in it. I was able to boot the installer off my USB stick with no issue. While going through the installer I get to the partitioning screen. This is where things get a little wierd for me.
I'm not new to installing xnix distros, but this is the first time that I've seen /dev/mapper taggings for my partitions rather than /dev/sda (on desktops anyway). So I create my single ext4 partition mounted to / and my swap partion. Eveything else seems ok but when it goes to reboot it throws me into a grub rescue prompt with the following error
error: no such device : ab3eb93f-109c-480c-ab60-2c51e1a981b
grub rescue>
if I try to access the partition in the grub resecue it tells me unknown filesystem but if I access it from the "liveUSB" boot I can see the data no issues.
if I look at /dev I see that the /dev/mapper/ entries are mapped to /dev/dm-0,1,2 which smells to me like it thinks its an array of some sort rather than a straight disk.
if i do a fdisk /dev/sda I see the partitions sda1 and sda2 but they don't exist in /dev
does anyone have any suggestions? I have wiped the drive and tried this about 6 times in the last couple of days, I even tried creating the partitions manually from Fdisk and then using them for the install from the gui.
help ? :)
Thanks
Dave
I have a Dell GX620 with a single 320Gig SATA drive in it. I was able to boot the installer off my USB stick with no issue. While going through the installer I get to the partitioning screen. This is where things get a little wierd for me.
I'm not new to installing xnix distros, but this is the first time that I've seen /dev/mapper taggings for my partitions rather than /dev/sda (on desktops anyway). So I create my single ext4 partition mounted to / and my swap partion. Eveything else seems ok but when it goes to reboot it throws me into a grub rescue prompt with the following error
error: no such device : ab3eb93f-109c-480c-ab60-2c51e1a981b
grub rescue>
if I try to access the partition in the grub resecue it tells me unknown filesystem but if I access it from the "liveUSB" boot I can see the data no issues.
if I look at /dev I see that the /dev/mapper/ entries are mapped to /dev/dm-0,1,2 which smells to me like it thinks its an array of some sort rather than a straight disk.
if i do a fdisk /dev/sda I see the partitions sda1 and sda2 but they don't exist in /dev
does anyone have any suggestions? I have wiped the drive and tried this about 6 times in the last couple of days, I even tried creating the partitions manually from Fdisk and then using them for the install from the gui.
help ? :)
Thanks
Dave