Hi, On 2021-05-27 6:53 p.m., Dan Ritter wrote: > Polyna-Maude Racicot-Summerside wrote: >> Hi ! >> I'm using a camera that I access as a USB disk. >> It appears as a FAT32 filesystem. >> On my camera it uses the local time and timezone. It does so automatic >> with the use of GPS / cell tower sync. >> When I look at picture that I've just taken, they appear at a different >> time. >> Could this be caused by the system thinking the timestamp of my files >> are UTC but my computer itself is local timezone ? >> If so, is there's a way to fix this so I get see the correct time >> displayed when I list the files ? For example to add 6 hours to this >> filesystem timestamp ? >> > > man 8 mount says, under FAT-specific options: > > tz=UTC This option disables the conversion of timestamps between > local time (as used by Windows on FAT) and UTC (which Linux uses > internally). This is particularly useful when mounting devices (like > digital cameras) that are set to UTC in order to avoid the pitfalls > of local time. > > time_offset=minutes Set offset for conversion of timestamps from > local time used by FAT to UTC. I.e., minutes will be subtracted > from each timestamp to convert it to UTC used internally by > Linux. This is useful when the time zone set in the kernel via > settimeofday(2) is not the time zone used by the filesystem. > Note that this option still does not provide correct time > stamps in all cases in presence of DST - time stamps in a > different DST setting will be off by one hour. > > -dsr- > Really big sorry to have made you lookup the man pages ! I shall have did a better look up myself. Thanks -- Polyna-Maude R.-Summerside -Be smart, Be wise, Support opensource development
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