Posted on January 26, 2015 3:17 pm
 |  Asked by ChanHo ChanHo
 |  1993 views
RESOLVED
0
0
Print Friendly, PDF & Email

Hello,

If i insert a usb to usb port, the following log message occurs.

 

[353942.175494] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[353942.253165] sd 6:0:0:0: [sdb] No Caching mode page present
[353942.319819] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[353942.400737] sd 6:0:0:0: [sdb] No Caching mode page present
[353942.468789] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[353942.670074] FAT-fs (sdb): invalid media value (0xb9)

 

FAT-fs(sdb):invlaid media valus(oxb9)  –> what is this log mean?

Even if the format the usb in fat32 format the result is the same. how do i solve this problem?

1
Posted by Andrei Dvornic
Answered on January 26, 2015 3:26 pm

The USB you use should be designed to work in a USB 2.0 (not 3.0) compatible port. Can you please confirm that this is the case?

0
Posted by Bijan Raminzad
Answered on July 16, 2015 4:29 am

Hi there,

What is the maximum size of the USB stick that Arista SUPs support? Does that vary between different SUP models? If yes, what is the maximum capacity supported by 7300 SUPs?

Thanks

0
Posted by Alexis Dacquay
Answered on July 17, 2015 11:05 am

Hi Bijan,

Do you have anything specific in mind ?

I don’t think there is a specific size limit beside what the Linux kernel natively support.

You could plug a USB2 hard disk drive. Make sure it is not USB3, and has standard power requirements otherwise use a drive with an external power supplies.

 

Regards,

Post your Answer

You must be logged in to post an answer.