You are not logged in.

#1 2010-07-09 19:20:02

Xyzk
Member
Registered: 2007-04-30
Posts: 44

[solved]Partitioning problem with archlinux on laptop

This post also matched the forum about problems with laptops, but in this case the cause of problem might be completely unrelated.


Anyways, I just got a new Lenovo Ideapad y550 laptop with windows 7 preinstalled. Using the built-in disk managment utility I`ve changed the size of the C: partition from around 400GB to around 217GB, and have been planning on installing the arch linux on the 200GB left. However, after choosing the /dev/sda in Disc selection I get an error

FATAL ERROR: Bad primary partition 3: Partition ends in the final partial cylinder.
Press any key to exit cfdisk

so, I`ve checked the output of fdisk -lu, ant this is what I got:

Device             Boot                                          Start                                End                             Blocks                    Id            System
/dev/sda1        *                                                2048                               411647                       204800                  7             HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2                                                         411648                           446554495                223071424           7             HPFS/NTFS
/dev/sda3                                                         882397568                    945830271                31716325              f              W95 Ext`d (LBA)
partition 3 does not end on cylinder boundary.
/dev/sda4                                                         945830272                    976773167                15471448             12           Compaq diagnostics
/dev/sda5                                                         882399616                    945830271                31715328             7              HPFS/NTFS

Yeah, that`s it. I really wouldn`t like to format the whole drive, and then install w7 again, so I`d be grateful If you helped me solve this matter.

So, I thought that maybe I should create a new partition in windows 7 on the unused space. When I tried to do this It said my disk already has a maximum number of partitions (??? there was such thing??). The current partitions as seen by w7 are

14,75GB OEM partition
200MB Primary partition
C: 212,74GB Boot, primary partition
207,83GB unused space
Lenovo D: 30,25GB logical disk

Well.... Anything is fine as long as it works, but I`d prefer to not reinstall the w7.

Sorry for formating, but I`ve got no idea how to make proper tables, and I`m to tired to think about anything right now... have to sleeep....


Well, I removed one partition, and this is my current fdisk -lu output

Device             Boot                                          Start                                End                             Blocks                    Id            System
/dev/sda1        *                                                2048                               411647                       204800                  7             HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2                                                         411648                           446554495                223071424           7             HPFS/NTFS
/dev/sda3                                                         945830272                    976773167                154711448          12            Compaq diagnostics

still no idea what`s going on... gogle suggests formatting the whole HDD, but I believe it`s a bad idea to do so while dealing with laptop. Some commented similiar issue to be caused by cylinder boundaries overlapping, but others say it`s not a problem.

Last edited by Xyzk (2010-07-10 11:03:50)

Offline

#2 2010-07-10 11:05:00

Xyzk
Member
Registered: 2007-04-30
Posts: 44

Re: [solved]Partitioning problem with archlinux on laptop

Offline

Board footer

Powered by FluxBB