Package: gnome-disk-utility Version: 3.26.2-2 Severity: normal This is what fdisk says about one of my disks, which is consistent with what is in /proc/partitions:
# fdisk -G -l /dev/sda GNU Fdisk 1.3.0a Disk /dev/sda: 1000 GB, 1000202273280 bytes 255 heads, 63 sectors/track, 121601 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 1 27296 219255088 83 Linux /dev/sda2 27297 75486 387078142 5 Extended /dev/sda5 27297 40350 104848222 fd Lnx RAID auto /dev/sda6 40351 45517 41495895 fd Lnx RAID auto /dev/sda7 45526 48713 25599577 fd Lnx RAID auto /dev/sda8 48714 49989 10241437 fd Lnx RAID auto /dev/sda9 49990 75486 204796620 83 Linux /dev/sda3 75486 121602 370426770 83 Linux This is alright and there is no problem. However, gnome-disks sees extended partition 2 as being of zero length, followed by a 396GB unused space. Primary partitions 1 and 3 are seen correctly. Below is the partition table dump. This behaviour is completely reproducible, so please let me know what further details should I send to debug the problem. # fdisk -G -r /dev/sda GNU Fdisk 1.3.0a Device: /dev/sda 0x000: EB 63 90 10 8E D0 BC 00 B0 B8 00 00 8E D8 8E C0 0x010: FB BE 00 7C BF 00 06 B9 00 02 F3 A4 EA 21 06 00 0x020: 00 BE BE 07 38 04 75 0B 83 C6 10 81 FE FE 07 75 0x030: F3 EB 16 B4 02 B0 01 BB 00 7C B2 80 8A 74 03 02 0x040: 81 00 00 20 01 00 00 00 00 02 FA 90 90 F6 C2 80 0x050: 75 02 B2 80 EA 59 7C 00 00 31 00 80 01 00 00 00 0x060: 00 00 00 00 FF FA 90 90 F6 C2 80 74 05 F6 C2 70 0x070: 74 02 B2 80 EA 79 7C 00 00 31 C0 8E D8 8E D0 BC 0x080: 00 20 FB A0 64 7C 3C FF 74 02 88 C2 52 BB 17 04 0x090: F6 07 03 74 06 BE 88 7D E8 17 01 BE 05 7C B4 41 0x0A0: BB AA 55 CD 13 5A 52 72 3D 81 FB 55 AA 75 37 83 0x0B0: E1 01 74 32 31 C0 89 44 04 40 88 44 FF 89 44 02 0x0C0: C7 04 10 00 66 8B 1E 5C 7C 66 89 5C 08 66 8B 1E 0x0D0: 60 7C 66 89 5C 0C C7 44 06 00 70 B4 42 CD 13 72 0x0E0: 05 BB 00 70 EB 76 B4 08 CD 13 73 0D 5A 84 D2 0F 0x0F0: 83 D0 00 BE 93 7D E9 82 00 66 0F B6 C6 88 64 FF 0x100: 40 66 89 44 04 0F B6 D1 C1 E2 02 88 E8 88 F4 40 0x110: 89 44 08 0F B6 C2 C0 E8 02 66 89 04 66 A1 60 7C 0x120: 66 09 C0 75 4E 66 A1 5C 7C 66 31 D2 66 F7 34 88 0x130: D1 31 D2 66 F7 74 04 3B 44 08 7D 37 FE C1 88 C5 0x140: 30 C0 C1 E8 02 08 C1 88 D0 5A 88 C6 BB 00 70 8E 0x150: C3 31 DB B8 01 02 CD 13 72 1E 8C C3 60 1E B9 00 0x160: 01 8E DB 31 F6 BF 00 80 8E C6 FC F3 A5 1F 61 FF 0x170: 26 5A 7C BE 8E 7D EB 03 BE 9D 7D E8 34 00 BE A2 0x180: 7D E8 2E 00 CD 18 EB FE 47 52 55 42 20 00 47 65 0x190: 6F 6D 00 48 61 72 64 20 44 69 73 6B 00 52 65 61 0x1A0: 64 00 20 45 72 72 6F 72 0D 0A 00 BB 01 00 B4 0E 0x1B0: CD 10 AC 3C 00 75 F4 C3 6A F0 05 00 00 00 00 20 0x1C0: 21 00 83 F4 95 9F 00 08 00 00 00 18 23 1A 00 00 0x1D0: 81 A0 05 97 BA DD A0 22 23 1A 60 D5 24 2E 00 FE 0x1E0: FF FF 83 FE FF FF 00 F8 47 48 00 70 28 2C 00 00 0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA 0x000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x130: 00 00 00 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00 00 00 00 00 00 00 0x180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0x1C0: 41 9E FD FE FF FF 3F 00 00 00 74 95 F2 04 00 FE 0x1D0: FF FF 05 FE FF FF F5 84 74 11 6B 78 0D 03 00 00 0x1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA 0x000: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x010: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x020: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x030: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x040: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x050: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x060: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x070: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x080: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x090: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x0A0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x0B0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x0C0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x0D0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x0E0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x0F0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x100: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x110: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x120: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x130: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x140: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x150: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x160: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x170: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x180: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x190: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x1A0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 95 0x1B0: 95 95 95 95 95 95 95 95 95 95 95 95 95 95 00 FE 0x1C0: FF FF FD FE FF FF 6B 38 00 00 00 40 0D 03 00 FE 0x1D0: FF FF 05 FE FF FF 69 00 82 14 FC C9 38 01 00 00 0x1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA 0x000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0x1C0: 81 49 FD FE FF 44 3F 00 00 00 BD C9 38 01 00 FE 0x1D0: FF FF 05 FE FF FF 65 CA BA 15 FB 02 6A 18 00 00 0x1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA 0x000: 8A 22 65 BC 5C C9 23 0C F1 E8 2B 43 C3 DA 4A 5D 0x010: 5C F9 AD 10 62 ED 91 C7 4A CB D7 A7 17 3E 38 82 0x020: D4 B6 12 1E 14 D7 EC 38 79 D5 78 58 39 B3 F1 0B 0x030: 53 A7 52 5C AB 56 58 D6 A0 02 38 D8 0E A2 B5 B4 0x040: 8D 3E DB 51 5B 66 B9 20 79 5F 37 35 5F 5A 8F 36 0x050: E8 7F 2A 96 CA 39 D2 C1 E5 42 42 88 CF 4F 5C 54 0x060: E6 B2 70 A4 92 76 B9 59 5F F1 DB 68 E5 7C 4F 7A 0x070: 35 0F 12 4B E5 0C 47 1F CA 98 F6 AC AC 10 71 E9 0x080: 56 E2 B2 BD 92 E2 49 0C 0F C9 3C 91 56 A2 D1 AE 0x090: A4 20 95 C6 7A D6 59 7D 29 FB 1E F7 16 2E B7 EF 0x0A0: 1C 99 94 13 9C D7 6B E0 B8 72 F8 DB 9C B5 66 A6 0x0B0: 89 14 45 5A 77 6F A5 74 DA 14 D0 D9 07 75 50 36 0x0C0: 8F 97 DE 8C CB 0B 5B EA EE C8 EB C9 F3 1A 30 C4 0x0D0: 2E 63 0B 53 86 E2 DB C7 37 1B 9D 96 2C E4 60 E0 0x0E0: 55 BD 4E 5C DB 9C 9C E4 73 57 25 81 AE AE 5A F2 0x0F0: 7E 59 9B BD 50 D4 A2 2E 85 07 4A FC E1 B7 3A B1 0x100: 83 DD 68 7D A5 7A 8D 52 9C E3 B3 38 84 B4 69 2F 0x110: 24 65 5E 09 AD 8B 4B 56 5C 12 3A 1A BD 05 AA A9 0x120: CE 05 59 58 CE 38 E2 BF 47 C0 53 E4 A4 91 F0 15 0x130: EA 7B D6 27 57 F9 00 ED D2 AE 5B 5A 23 A6 F0 00 0x140: E6 A8 15 38 1D 6B 4E DE ED 2D ED 19 88 05 B1 C0 0x150: AF 17 89 A8 55 AB 08 CA 9A BD 8F A3 E1 7C 55 2C 0x160: 3D 67 ED 76 66 57 89 34 C3 71 A6 B4 71 9F DE 63 0x170: E5 AC AD 17 4C 9A CA C8 2C F9 DD 8E F5 D1 C0 1E 0x180: EA 61 3C C4 80 7A 28 E8 2A D5 D5 B8 D8 08 15 F1 0x190: F1 C4 CA 9C 3D 8B 3E FE 78 55 89 6F 11 05 6B 1C 0x1A0: C5 D4 79 85 D7 1D 45 62 DB 69 83 CD 2C 57 AD 74 0x1B0: F2 44 4C 84 11 C5 3A 1B 65 1C 8E D5 F5 7C 00 2C 0x1C0: E8 45 83 77 9A DD FB 0A 00 00 00 F8 69 18 00 00 0x1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA -- Francesco Potortì (ricercatore) Voice: +39.050.621.3058 ISTI - Area della ricerca CNR Mobile: +39.348.8283.107 via G. Moruzzi 1, I-56124 Pisa Skype: wnlabisti (entrance 20, 1st floor, room C71) Web: http://fly.isti.cnr.it -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (101, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=C:en_GB:en:en_US:it:fr:es (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gnome-disk-utility depends on: ii dconf-gsettings-backend [gsettings-backend] 0.26.1-3 ii libatk1.0-0 2.26.1-3 ii libc6 2.26-6 ii libcairo2 1.15.10-1 ii libcanberra-gtk3-0 0.30-6 ii libdvdread4 6.0.0-1 ii libgdk-pixbuf2.0-0 2.36.11-1 ii libglib2.0-0 2.54.3-2 ii libgtk-3-0 3.22.28-1 ii liblzma5 5.2.2-1.3 ii libnotify4 0.7.7-3 ii libpango-1.0-0 1.40.14-1 ii libpangocairo-1.0-0 1.40.14-1 ii libpwquality1 1.4.0-2 ii libsecret-1-0 0.18.5-6 ii libsystemd0 237-3 ii libudisks2-0 2.7.6-1 ii udisks2 2.7.6-1 gnome-disk-utility recommends no packages. gnome-disk-utility suggests no packages. -- no debconf information