Le ven. 17 nov. 2023 à 13:49, Giovanni Santini <giovannisantin...@yahoo.it> a écrit :
> Hi IacsaP and Lukasz, > On 2023-11-17 08:40, lacsaP Patatetom wrote: > > on the `/proc/sys/vm/` side may be ? > does the `sync` followed by a `sysctl -q vm.drop_caches=3` change things ? > > regards, lacsaP. > > tried but to no avail. > > Here is the session output: > > --- > > (13:44) giovanni @ ~ $ sysctl vm.drop_caches > (13:44) giovanni @ ~ $ sudo sysctl vm.drop_caches=3 > [sudo] password for giovanni: > vm.drop_caches = 3 > (13:44) giovanni @ ~ $ udisksctl mount -b /dev/nvme0n1p5 -t ntfs3 > Mounted /dev/nvme0n1p5 at /run/media/giovanni/Data > (13:44) giovanni @ ~ $ cat /run/media/giovanni/Data/mount_test.txt > Using ntfs3 > (13:45) giovanni @ ~ $ echo "Using udisks and ntfs3" > > /run/media/giovanni/Data/mount_test.txt > (13:45) giovanni @ ~ $ cat /run/media/giovanni/Data/mount_test.txt > (13:45) giovanni @ ~ $ sync > (13:45) giovanni @ ~ $ cat /run/media/giovanni/Data/mount_test.txt > (13:45) giovanni @ ~ $ udisksctl unmount -b /dev/nvme0n1p5 > Unmounted /dev/nvme0n1p5. > (13:45) giovanni @ ~ $ udisksctl mount -b /dev/nvme0n1p5 -t ntfs3 > Mounted /dev/nvme0n1p5 at /run/media/giovanni/Data > (13:45) giovanni @ ~ $ cat /run/media/giovanni/Data/mount_test.txt > Using udisks and ntfs3 > (13:45) giovanni @ ~ $ > > --- > > As Lukasz mentioned, it probably is a bug. > > I will open one on the bug tracker and if needed towards the kernel > itself. :) > > Will keep you posted. > > Bests, > > -- > Giovanni Santini > > (13:45) giovanni @ ~ $ echo "Using udisks and ntfs3" > /run/media/giovanni/Data/mount_test.txt (13:45) giovanni @ ~ $ cat /run/media/giovanni/Data/mount_test.txt try calling `sysctl` after `sync` here : (13:45) giovanni @ ~ $ sync; sudo sysctl vm.drop_caches=3 (13:45) giovanni @ ~ $ cat /run/media/giovanni/Data/mount_test.txt
