On Wed, 09 Aug 2023 11:25:42 +0930
Tim via users wrote:
> On Tue, 2023-08-08 at 12:28 -0700, Geoffrey Leach wrote:
> > Yes, the card has been in use for nearly two years and has 250G of
> > data. The problem only began recently.
>
> I wouldn't trust the card, then. If the card has gone bad, r
On Tue, 2023-08-08 at 12:28 -0700, Geoffrey Leach wrote:
> Yes, the card has been in use for nearly two years and has 250G of
> data. The problem only began recently.
I wouldn't trust the card, then. If the card has gone bad, rather than
the computer just messed up the data it puts on it, chances
you are welcome. last guy with a problem with one had spent $25 for
his 2TB card. Found out that it was internally a 16GB card appearing
as a 2TB card.
I am guessing the card has very limited(maybe no) wear leveling which
means that any blocks written a lot will burn out.
So you can see if part
On Tue, 8 Aug 2023 12:52:50 -0700
Samuel Sieb wrote:
> On 8/8/23 09:43, Geoffrey Leach wrote:
> > Answers to questions below. FWIW, on both systems a different SD
> > card performs with no problem. That and the error message from
> > e2fsck lead me to suspect that my problem is a bad superblock o
As far as I can tell, my SanDisk Ultra card is genuine. The article is
very useful to the uninitiated. Thanks.
On Tue, 8 Aug 2023 12:41:55 -0500
Roger Heflin wrote:
> If it has never worked anyplace then read through this:
> https://photographylife.com/fake-memory-cards
>
> On Tue, Aug 8, 2023
On Tue, Aug 8, 2023 at 3:30 PM Geoffrey Leach wrote:
>
> Yes, the card has been in use for nearly two years and has 250G of
> data. The problem only began recently.
>
> It was purchased on Amazon for $110 +/- a couple of years ago.
Shot in the dark things to try
First, save the data somewher
On 8/8/23 09:43, Geoffrey Leach wrote:
Answers to questions below. FWIW, on both systems a different SD card
performs with no problem. That and the error message from e2fsck lead
me to suspect that my problem is a bad superblock on the card. I've
been unable to find any instructions on how to get
On 8/8/23 10:17, Jeffrey Walton wrote:
On Mon, Aug 7, 2023 at 11:19 AM Geoffrey Leach wrote:
I have a 1TB SanDisk XC SD card, which has developed a reluctance to
create files.
UUID=0fd984c4-cf88-408a-8ba5-15b64500bd5c /Media/SDXC ext4
noauto,rw,user 0 0
% sudo mount /Media/SDXC
% touch /M
Yes, the card has been in use for nearly two years and has 250G of
data. The problem only began recently.
It was purchased on Amazon for $110 +/- a couple of years ago.
On Tue, 8 Aug 2023 12:33:13 -0500
Roger Heflin wrote:
> Have you ever had this card work in anything?
>
> And if you have use
If it has never worked anyplace then read through this:
https://photographylife.com/fake-memory-cards
On Tue, Aug 8, 2023 at 12:33 PM Roger Heflin wrote:
>
> Have you ever had this card work in anything?
>
> And if you have used this card for a long time how long have you used it for ?
>
> And w
Have you ever had this card work in anything?
And if you have used this card for a long time how long have you used it for ?
And where did you purchase the card from and when, and how much did it cost?
On Tue, Aug 8, 2023 at 11:43 AM Geoffrey Leach wrote:
>
> Answers to questions below. FWIW, o
On Mon, Aug 7, 2023 at 11:19 AM Geoffrey Leach wrote:
>
> I have a 1TB SanDisk XC SD card, which has developed a reluctance to
> create files.
>
> UUID=0fd984c4-cf88-408a-8ba5-15b64500bd5c /Media/SDXC ext4
> noauto,rw,user 0 0
>
> % sudo mount /Media/SDXC
> % touch /Media/SDXC/foo
> % ls /Media
Answers to questions below. FWIW, on both systems a different SD card
performs with no problem. That and the error message from e2fsck lead
me to suspect that my problem is a bad superblock on the card. I've
been unable to find any instructions on how to get e2fsck to mark the
current superblock ba
What is in messages? The sorts of errors you are getting indicate
that the card is simply not working at all for some reason on linux.
And how different were the 2 systems that you tried it on?
I have a nice 256G UHS-II card that works fine in my camera, but in
the laptop with the fastest mmc re
Thanks for the reply.
The SD card behaves the same way on another system (F37)
In desperation, I removed all of the date and used gparted to delete
and recreate the file system. It did than, then restored all of the
deleted files.
I have the new result below. It appears that I need to replace t
On 8/7/2023 10:18 AM, Geoffrey Leach wrote:
I have a 1TB SanDisk XC SD card, which has developed a reluctance to
create files.
UUID=0fd984c4-cf88-408a-8ba5-15b64500bd5c /Media/SDXC ext4
noauto,rw,user 0 0
% sudo mount /Media/SDXC
% touch /Media/SDXC/foo
% ls /Media/SDXC/foo
/Media/SDXC/foo
%
What does it show in messages after the mount? That is where I would
expect the underlying read errors to be.
I have also had some issues with certain sdxc readers seeming to not
work well with some cards. There are also a significant number of MMC
changes going into the kernel recently. There
I have a 1TB SanDisk XC SD card, which has developed a reluctance to
create files.
UUID=0fd984c4-cf88-408a-8ba5-15b64500bd5c /Media/SDXC ext4
noauto,rw,user 0 0
% sudo mount /Media/SDXC
% touch /Media/SDXC/foo
% ls /Media/SDXC/foo
/Media/SDXC/foo
% sudo umount /Media/SDXC
% sudo mount /Media/S
18 matches
Mail list logo
