diegomirner
asked on
Redhat sda partition problem
Hi Experts
I jest add in the ned sames screen shuts where you can see my / partition and the oders .
Im running a zimbra server , and in the / I jest have 12gb left , and I need more space , this server has 2 hard disk of 250gb sata , and how you can see most of the disk its not partitionated , I tray to add a new partition , but it dident let me do it . This server runs a Raid 1 , it’s a hardware raid ( it’s the fake Intel server Raid ) .Tis server is a production server , what can I do in order to change or add more space ???
Thanks
fdisk /dev/sda
The number of cylinders for this disk is set to 30385.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): m
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Command (m for help): n
You must delete some partition and add an extended partition first
Command (m for help):
/dev/sda1 * 1 25 200781 83 Linux
/dev/sda2 26 6399 51199155 83 Linux
/dev/sda3 6400 10478 32764567+ 83 Linux
/dev/sda4 10479 12518 16386300 82 Linux swap
# mount
/dev/sda2 on / type ext3 (rw)
none on /proc type proc (rw)
none on /sys type sysfs (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
usbfs on /proc/bus/usb type usbfs (rw)
/dev/sda1 on /boot type ext3 (rw)
none on /dev/shm type tmpfs (rw)
/dev/sda3 on /var type ext3 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
/dev/shm on /opt/zimbra/amavisd-new-2. 3.3/tmp type tmpfs (rw,noexec,nosuid,nodev,si ze=150m,mo de=777)
I jest add in the ned sames screen shuts where you can see my / partition and the oders .
Im running a zimbra server , and in the / I jest have 12gb left , and I need more space , this server has 2 hard disk of 250gb sata , and how you can see most of the disk its not partitionated , I tray to add a new partition , but it dident let me do it . This server runs a Raid 1 , it’s a hardware raid ( it’s the fake Intel server Raid ) .Tis server is a production server , what can I do in order to change or add more space ???
Thanks
fdisk /dev/sda
The number of cylinders for this disk is set to 30385.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): m
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Command (m for help): n
You must delete some partition and add an extended partition first
Command (m for help):
/dev/sda1 * 1 25 200781 83 Linux
/dev/sda2 26 6399 51199155 83 Linux
/dev/sda3 6400 10478 32764567+ 83 Linux
/dev/sda4 10479 12518 16386300 82 Linux swap
# mount
/dev/sda2 on / type ext3 (rw)
none on /proc type proc (rw)
none on /sys type sysfs (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
usbfs on /proc/bus/usb type usbfs (rw)
/dev/sda1 on /boot type ext3 (rw)
none on /dev/shm type tmpfs (rw)
/dev/sda3 on /var type ext3 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
/dev/shm on /opt/zimbra/amavisd-new-2.
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