Hello,
I guess that it is an issue with the partition table.
I have 3 disks in teh same machine.
Yesterday I turned on the machine and turn it on this morning.
I could not boot. Then I decided to mount them in an
external USB enclosure. They all behave the same.
testdisk
Partition sector doesn't have the endmark 0xAA55
Disk /dev/sdc: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
I never though that I could lost 3 disks at the same time.
I have a copy of the partition table on the disks.
I am trying to run testdisk
===========================================================================
Patrick DUPRÉ | | email: pdupre(a)gmx.com
Laboratoire de Physico-Chimie de l'Atmosphère | |
Université du Littoral-Côte d'Opale | |
Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44
189A, avenue Maurice Schumann | | 59140 Dunkerque, France
===========================================================================
> Sent: Friday, July 14, 2017 at 1:06 AM
> From: "Rick Stevens" <ricks(a)alldigital.com>
> To: users(a)lists.fedoraproject.org
> Subject: Re: /dev/loop
>
> On 07/13/2017 03:38 PM, Patrick Dupre wrote:
> > Sorry,
> >
> > fdisk does not show the disk (df shows loopx)
>
> Huh? If "df" shows something on a loop device, then it's mounted
> somewhere or df wouldn't know how to extract the size data. For example,
> with an ISO image mounted via loop to /mnt/Misc using the command
>
> mount -t loop /path/to/iso/image.iso /mnt/Misc
>
> I see:
>
> [root@prophead ~]# df -h
> ...
> /dev/loop0 1.2G 1.2G 0 100% /mnt/Misc
>
> It shows up in fdisk using an "fdisk -l":
>
> [root@prophead ~]# fdisk -l
> ...
> Disk /dev/loop0: 1.1 GiB, 1222639616 bytes, 2387968 sectors
> Units: sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disklabel type: dos
> Disk identifier: 0x6b8b4567
>
> Device Boot Start End Sectors Size Id Type
> /dev/loop0p1 * 0 2387967 2387968 1.1G 0 Empty
> /dev/loop0p2 105336 118339 13004 6.4M ef EFI (FAT-12/16/32)
> /dev/loop0p3 118340 146419 28080 13.7M 0 Empty
>
> If you mount external media via the GUI or if it's automounted, it
> should mount in
>
> /run/media/your-user-name/blah
>
> with "blah" being either the media's filesystem label or some string
> that identifies the USB device. If you don't see somewhat similar
> things, then check dmesg and your logs for errors and/or hints.
>
> And you know better than to top-post on this list, right? You've been
> a member long enough.
>
> >> Sent: Friday, July 14, 2017 at 12:35 AM
> >> From: "Patrick Dupre" <pdupre(a)gmx.com>
> >> To: fedora <users(a)lists.fedoraproject.org>
> >> Subject: /dev/loop
> >>
> >> Hello,
> >>
> >> When I pluck a USB Hard Drive, it mounts as /dev/loop0 and /dev/loop3
> >>
> >> df does not show the disk.
> >>
> >> What is wrong?
> ----------------------------------------------------------------------
> - Rick Stevens, Systems Engineer, AllDigital ricks(a)alldigital.com -
> - AIM/Skype: therps2 ICQ: 226437340 Yahoo: origrps2 -
> - -
> - Overweight: When you step on your dog's tail...and it dies. -
> ----------------------------------------------------------------------
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