Le jeu. 1 août 2024 à 15:26, Michael <confabul...@kintzios.com> a écrit :

> On Thursday, 1 August 2024 13:38:33 BST Jacques Montier wrote:
> > Le jeu. 1 août 2024 à 13:39, Michael <confabul...@kintzios.com> a écrit
> :
> > > On Thursday, 1 August 2024 11:24:29 BST Jacques Montier wrote:
> > > > Le mer. 31 juil. 2024 à 18:46, Michael <confabul...@kintzios.com> a
> > >
> > > écrit :
> > > > > Looks like a possibility, if this started when you ran an update of
> > > > > the
> > > > > desktop, or changed some cinnamon/gnome settings.  Play around with
> > > > > the
> > > > > auto-
> > > > > mount USB drive options, to see if it corrects itself.
> > > >
> > > > Thanks Michael,
> > > >
> > > > I did not understand why an usb stick was automounted and not WD usb
> > >
> > > drive.
> > >
> > > > I saw the one was fat32 formatted and WD ext4.
> > > > So, i formatted fat32 another empty WD drive and it worked !
> > > > Last version of cinnamon could not automount ext4 drive ? That's
> weird.
> > > >
> > > > Well, it's not so important and in can deal with it.
> > > >
> > > > Cheers,
> > > >
> > > > Jacques
> > >
> > > Unlike ext4, the FAT filesystem does not support Unix file permissions
> so
> > > accessing the fs via userspace is more restricted than FAT.  However, I
> > > would
> > > expect a different error, like "wrong filesystem type ...".
> > >
> > > What do you get in your logs when your run:
> > >
> > > ~ $ udisksctl mount -b /dev/sdXx
> > >
> > > where Xx are the device and partition numbers?
> >
> > I get this :
> >
> > My external usb disk is labelled SAUVEGARDE.
> >
> > $ udisksctl mount -b /dev/sdf1
> > Mounted /dev/sdf1 at /run/media/jacques/SAUVEGARDE
> >
> > $ dmesg
> > [ 1003.189856] usb 10-2: new SuperSpeed USB device number 5 using
> xhci_hcd
> > [ 1003.205671] usb 10-2: New USB device found, idVendor=1058,
> > idProduct=2621, bcdDevice=10.34
> > [ 1003.205682] usb 10-2: New USB device strings: Mfr=1, Product=2,
> > SerialNumber=3
> > [ 1003.205688] usb 10-2: Product: Elements 2621
> > [ 1003.205709] usb 10-2: Manufacturer: Western Digital
> > [ 1003.205714] usb 10-2: SerialNumber: 575837324139315041324831
> > [ 1003.207086] usb-storage 10-2:1.0: USB Mass Storage device detected
> > [ 1003.207196] scsi host15: usb-storage 10-2:1.0
> > [ 1004.268434] scsi 15:0:0:0: Direct-Access     WD       Elements 2621
> >  1034 PQ: 0 ANSI: 6
> > [ 1004.268645] sd 15:0:0:0: Attached scsi generic sg7 type 0
> > [ 1004.271067] sd 15:0:0:0: [sdf] Spinning up disk...
> > [ 1005.291638] ....ready
> > [ 1008.461012] sd 15:0:0:0: [sdf] 3906963456 512-byte logical blocks:
> (2.00
> > TB/1.82 TiB)
> > [ 1008.461494] sd 15:0:0:0: [sdf] Write Protect is off
> > [ 1008.461502] sd 15:0:0:0: [sdf] Mode Sense: 47 00 10 08
> > [ 1008.462001] sd 15:0:0:0: [sdf] No Caching mode page found
> > [ 1008.462009] sd 15:0:0:0: [sdf] Assuming drive cache: write through
> > [ 1008.464128]  sdf: sdf1
> > [ 1008.464219] sd 15:0:0:0: [sdf] Attached SCSI disk
> > [ 1023.783260] EXT4-fs (sdf1): mounted filesystem
> > e26e8fef-8c48-4ad3-8258-10cb8fb47f81 r/w with ordered data mode. Quota
> > mode: none.
>
> The above shows user 'jacques' has no problem mounting the ext4 filesystem
> on
> WD Elements 2621, using udisksctl - this indicates there is no issue with
> the
> core userspace function.
>
> However, Gnome applications (e.g. Nemo) use GIO, which calls GVFS, which
> then
> calls udisksctl to do the mounting/unmounting - not sure if FUSE is also
> brought into this mix as if the above stack of virtual fs libraries are
> not
> enough.
>
> In any case, since you have proven udisks works as it should, the problem
> ought to lie within the Gnome related stack above that.
>
>
> > Is it possible the owner/access rights of the ext4 fs has changed between
> > > the time when it worked and now?
> >
> > Well, i really don't know...
> >
> > --
> >> Jacques
> >
> > Since udisks works, this is not related to a change in a fs access rights
> > restriction issue.
>
>
> So, everything seems ok.
>
> Thank you so much for helping me.


Cheers,

--
Jacques

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