No disks were found on this system.

Hi, I have Webmin installed on Debian 10, and on Partitions on Local Disks appear No disks were found on this system message.

root@server:~# cat /proc/partitions

major minor  #blocks  name

   7        0   10485760 loop0
   8        0  976762584 sda
   8        1     498688 sda1
   8        2  976073728 sda2
   8       16  976762584 sdb
   8       17     498688 sdb1
   8       18  976073728 sdb2
   8       32 1953514584 sdc
   8       33 1953124352 sdc1
   8       48 1953514584 sdd
   8       49 1953124352 sdd1
   9        2 1952992256 md2
   9        0     497664 md0
   9        1  975941632 md1
253        0    5242880 dm-0
253        1   15998976 dm-1
253        2    5242880 dm-2
253        3  524288000 dm-3
253        4    1048576 dm-4
253        5    1048576 dm-5
253        6    1048576 dm-6
253        7    5242880 dm-7
253        8    1048576 dm-8
253        9  524288000 dm-9
253       10    1048576 dm-10
Status: 
Active

Comments

The quick fix for this is to run apt-get install parted

But we're looking into the real cause ..

Also, what does the command fdisk -l -u=cylinders output on your system?

Sorry for late:

root@server:~# fdisk -l -u=cylinders
Disk /dev/loop0: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 931,5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: ST1000DM003-1CH1
Geometry: 255 heads, 63 sectors/track, 121601 cylinders
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x33833972

Device     Boot Start    End Cylinders   Size Id Type
/dev/sda1  *        1     63        63   487M fd Linux raid autodetect
/dev/sda2          63 121578    121516 930,9G fd Linux raid autodetect


Disk /dev/sdb: 931,5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: ST1000DM003-1CH1
Geometry: 255 heads, 63 sectors/track, 121601 cylinders
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xc1815889

Device     Boot Start    End Cylinders   Size Id Type
/dev/sdb1  *        1     63        63   487M fd Linux raid autodetect
/dev/sdb2          63 121578    121516 930,9G fd Linux raid autodetect


Disk /dev/sdc: 1,8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM006-2DM1
Geometry: 255 heads, 63 sectors/track, 243201 cylinders
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x1cf8d355

Device     Boot Start    End Cylinders  Size Id Type
/dev/sdc1           1 243153    243153  1,8T fd Linux raid autodetect


Disk /dev/sdd: 1,8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM006-2DM1
Geometry: 255 heads, 63 sectors/track, 243201 cylinders
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x2b9f6b94

Device     Boot Start    End Cylinders  Size Id Type
/dev/sdd1           1 243153    243153  1,8T fd Linux raid autodetect


Disk /dev/md0: 486 MiB, 509607936 bytes, 995328 sectors
Units: cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md2: 1,8 TiB, 1999864070144 bytes, 3905984512 sectors
Units: cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md1: 930,7 GiB, 999364231168 bytes, 1951883264 sectors
Units: cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-root: 5 GiB, 5368709120 bytes, 10485760 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-swap: 15,3 GiB, 16382951424 bytes, 31997952 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-usr: 5 GiB, 5368709120 bytes, 10485760 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgdata-backup: 500 GiB, 536870912000 bytes, 1048576000 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgdata-data: 200 GiB, 214748364800 bytes, 419430400 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-home: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-tmp: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-var: 5 GiB, 5368709120 bytes, 10485760 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-www: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-share: 500 GiB, 536870912000 bytes, 1048576000 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/vgsystem-vz: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

This is due to a change in the format of the fdisk output. It will be fixed in the next Webmin release.

I updated to the latest 1.940 but the problem is same.

No disks were found on this system.

The issue apear on systems with physical disks, on virtualized vm is OK

Ilia's picture
Submitted by Ilia on Mon, 01/20/2020 - 07:24

I updated to the latest 1.940 but the problem is same.

Can you try updating to 1.941. Do you still see this issue?

Hi, I updated but the issue persist.