Hello guys,
I was practicing my partitioning skills inside of virtualbox. And I just
got a segmentation fault. I hope this info could help you to fix a bug,
if there is some.
My environment is Virtual Box with Knoppix 7.4.2 Live DVD.
I attached a file with my console output.
If you need any other information, let me know.
Greetings,
Vitalii
root@Microknoppix:~#
root@Microknoppix:~# parted
GNU Parted 3.2
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
Error: /dev/sda: unrecognised disk label
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: unknown
Disk Flags:
(parted) help
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted)
(parted)
(parted)
(parted) help mktable
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
LABEL-TYPE is one of: aix, amiga, bsd, dvh, gpt, mac, msdos, pc98, sun,
loop
(parted) mktable gpt
(parted) print
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
(parted) help mkpart
mkpart PART-TYPE [FS-TYPE] START END make a partition
PART-TYPE is one of: primary, logical, extended
FS-TYPE is one of: zfs, btrfs, nilfs2, ext4, ext3, ext2, fat32, fat16,
hfsx, hfs+, hfs, jfs, swsusp, linux-swap(v1), linux-swap(v0), ntfs,
reiserfs, freebsd-ufs, hp-ufs, sun-ufs, xfs, apfs2, apfs1, asfs, amufs5,
amufs4, amufs3, amufs2, amufs1, amufs0, amufs, affs7, affs6, affs5,
affs4, affs3, affs2, affs1, affs0, linux-swap, linux-swap(new),
linux-swap(old)
START and END are disk locations, such as 4GB or 10%. Negative values
count from the end of the disk. For example, -1s specifies exactly the
last sector.
'mkpart' makes a partition without creating a new file system on the
partition. FS-TYPE may be specified to set an appropriate partition
ID.
(parted) mkpart primary 40%
End? 40%
(parted) print
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 402MB 403MB 1049kB primary
(parted) rm 1
(parted) print
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
(parted) print free space
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
17.4kB 1003MB 1003MB Free Space
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) print free
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
17.4kB 1003MB 1003MB Free Space
(parted) print devices
/dev/sda (1003MB)
/dev/sr0 (4258MB)
/dev/zram0 (1576MB)
/dev/cloop0 (10.8GB)
(parted) print list
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
You found a bug in GNU Parted! Here's what you have to do:
Don't panic! The bug has most likely not affected any of your data.
Help us to fix this bug by doing the following:
Check whether the bug has already been fixed by checking
the last version of GNU Parted that you can find at:
http://ftp.gnu.org/gnu/parted/
Please check this version prior to bug reporting.
If this has not been fixed yet or if you don't know how to check,
please visit the GNU Parted website:
http://www.gnu.org/software/parted
for further information.
Your report should contain the version of this release (3.2)
along with the error message below, the output of
parted DEVICE unit co print unit s print
and the following history of commands you entered.
Also include any additional information about your setup you
consider important.
Command History:
print
help
help mktable
mktable gpt
print
help mkpart
mkpart primary 40%
40%
print
rm 1
print
print free space
print free
print devices
print list
Error: SEGV_MAPERR (Address not mapped to object)
Segmentation fault
root@Microknoppix:~# parted version
Error: Could not stat device version - No such file or directory.
Retry/Cancel? c
root@Microknoppix:~# parted
GNU Parted 3.2
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) verison
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free
space, all found partitions, or a particular partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on
partition NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of
GNU Parted
(parted) version
GNU Parted 3.2
Copyright (C) 1998 - 2006 Free Software Foundation, Inc.
This program is free software, covered by the GNU General Public License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
(parted)
(parted)
(parted)
(parted)
(parted)
(parted)
(parted) parted DEVICE unit co print unit s print
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free
space, all found partitions, or a particular partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on
partition NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of
GNU Parted
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free
space, all found partitions, or a particular partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on
partition NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of
GNU Parted
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1959460s
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
(parted)
(parted)
(parted)
(parted)
(parted)
(parted)
(parted)
(parted) parted /dev/sda unit co print unit s print
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free
space, all found partitions, or a particular partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on
partition NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of
GNU Parted
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free
space, all found partitions, or a particular partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on
partition NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of
GNU Parted
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1003MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
Model: ATA VBOX HARDDISK (scsi)
Disk /dev/sda: 1959460s
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
(parted)
