Re: Part of hard disk disappeared after installing Fedora 12?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



M. Fioretti wrote:


> I don't understand what's
> going on, because the disk is 350 GB.

fdisk says the disk is 250GB and you have a 240GB sda2 partition.

> Disk /dev/sda: 250.1 GB, 250059350016 bytes
> 255 heads, 63 sectors/track, 30401 cylinders
> Units = cylinders of 16065 * 512 = 8225280 bytes
> Disk identifier: 0x000acea3
> 
>    Device Boot      Start         End      Blocks   Id  System
> /dev/sda1   *           1          26      204800   83  Linux
> Partition 1 does not end on cylinder boundary.
> /dev/sda2              26       30401   243991201   8e  Linux LVM

sda2 is a pv (physical volume) of around 230GB, as you can see here.

> [root@polaris ~]# pvdisplay
>   --- Physical volume ---
>   PV Name               /dev/sda2
>   VG Name               vg_polaris
>   PV Size               232.69 GB / not usable 673.00 KB

230/240/250 is all the same, as there are some confusing definitions
of how big a gigabyte is.

So, what is happening is that:

- either the disk is 250GB and not 350GB (try "hdparm /dev/sda",
"hdparm -i /dev/sda")

- or the disk is 350GB but it is partitioned as if it were 250GB; this can happen
if you copy an entire 250GB disk to a bigger one ("dd if=dev/sda of=/dev/sdb"),
because you copy the partition table values which specify how big the disk is.

Let's see what hdparm thinks.
Model number + google search will tell us how big your disk really is.

Best regards.
-- 
   Roberto Ragusa    mail at robertoragusa.it

-- 
fedora-list mailing list
fedora-list@xxxxxxxxxx
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [Fedora Magazine]     [Fedora News]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Maintainers]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Legacy]     [Fedora Desktop]     [Fedora Fonts]     [ATA RAID]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [SSH]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Centos]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Tux]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Asterisk PBX]     [Fedora Sparc]     [Fedora Universal Network Connector]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux