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USB Flash Read Errors - Unmounted

Featured Replies

Hi folks,

 

Every now and then, I see my 2GB SanDisk Flash drive going bananas. For example, I logged on to the UI today and noticed it had errors importing configuration files from /boot/config. SSHing in showed bunch of read errors. So I remounted the drive, and everything came back just fine.

 

[288173.271885] FAT-fs (sda1): Directory bread(block 7861) failed
[288173.271886] FAT-fs (sda1): Directory bread(block 7862) failed
[288173.271886] FAT-fs (sda1): Directory bread(block 7863) failed
[288174.118417] FAT-fs (sda1): Directory bread(block 7856) failed
[288174.118419] FAT-fs (sda1): Directory bread(block 7857) failed
[288175.216670] FAT-fs (sda1): FAT read failed (blocknr 2681)
[288178.469426] fat__get_entry: 54 callbacks suppressed
[288178.469427] FAT-fs (sda1): Directory bread(block 7856) failed
[288178.469429] FAT-fs (sda1): Directory bread(block 7857) failed
[288178.469430] FAT-fs (sda1): Directory bread(block 7858) failed
[288178.469431] FAT-fs (sda1): Directory bread(block 7859) failed
[288178.469432] FAT-fs (sda1): Directory bread(block 7860) failed
[288178.469433] FAT-fs (sda1): Directory bread(block 7861) failed
[288178.469434] FAT-fs (sda1): Directory bread(block 7862) failed
[288178.469435] FAT-fs (sda1): Directory bread(block 7863) failed
[288178.469440] FAT-fs (sda1): Directory bread(block 7856) failed
[288178.469441] FAT-fs (sda1): Directory bread(block 7857) failed
[288178.469449] FAT-fs (sda1): FAT read failed (blocknr 2681)
[288181.691228] FAT-fs (sda1): FAT read failed (blocknr 2681)
[288183.820515] fat__get_entry: 54 callbacks suppressed

I have a bunch of 64GB USB drives that I ought to transfer config to and swap it off. Before I do, can anyhow give the diag logs a once over to see if there isn't something more wrong?

 

Diags - see attached.

 

Thanks!

 

Daze

titan-diagnostics-20200411-1717.zip

Edited by daze
Removed external link

  • Community Expert

Please don't use external sites, you can attach the diags to the forum.

  • Author
7 hours ago, johnnie.black said:

Please don't use external sites, you can attach the diags to the forum.

Fixed.

  • Community Expert

Flash drive is dropping out, you appear to be using a USB 3.0 port, if yes try a USB 2.0 port instead, 3.0 is not recommended.

  • Author
7 hours ago, johnnie.black said:

Flash drive is dropping out, you appear to be using a USB 3.0 port, if yes try a USB 2.0 port instead, 3.0 is not recommended.

Thanks for the taking a look. Yes it was a very old USB 2.0 drive from 2008. I have switched the license to a newer drive on a USB 3.0 port, let's see if that works fine. If it doesn't I'll move the drive to a USB 2.0 port.

  • Community Expert
6 minutes ago, daze said:

If it doesn't I'll move the drive to a USB 2.0 port.

There's no advantage in using USB 3.0 ports, and they are known to drop out frequently.

  • Author
2 hours ago, johnnie.black said:

There's no advantage in using USB 3.0 ports, and they are known to drop out frequently.

I have a lot of them from work. Plugging them in a 2.0 port should work fine. 

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