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ottob
Explorer
Explorer
1,394 Views
Registered: ‎05-26-2017

JFFS2 on QSPI Errors in Petalinux 2018.1

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Just sharing my findings to save time for someone else. After upgrading from 2017.3 to 2018.1 the JFFS2 filesystem mounted on a qspi device stopped working reliably. During mounting these errors showed up -

 

[    7.676412] jffs2: error: (2364) jffs2_do_read_inode_internal: CRC failed for read_inode of inode 2 at physical location 0xfe088

 

Solution is to turn off DMA in the SPI controller by adding the "has-io-mode" property to the qspi's device tree 

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gudishak
Moderator
Moderator
1,616 Views
Registered: ‎06-27-2017

Hi,

 

Answer record(71114) for this issue is in tech review. it will be release soon.

 

Regards,

Kranthi

Best Regards
Kranthi
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gudishak
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1,356 Views
Registered: ‎06-27-2017

Hi @ottob,

 

Thanks for informing us. THis is a known issue in 2018.1 petalinux and an Answer Record is in place.

 

Regards

kranthi 

Best Regards
Kranthi
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ottob
Explorer
Explorer
1,333 Views
Registered: ‎05-26-2017

Hi There ! 

 

Interesting.. I did read through the known issues list when I ran into this problem, but its not listed. 

 

https://www.xilinx.com/support/answers/70896.html

 

Where is that hidden ?

 

Thanks, 

 

/Otto

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gudishak
Moderator
Moderator
1,617 Views
Registered: ‎06-27-2017

Hi,

 

Answer record(71114) for this issue is in tech review. it will be release soon.

 

Regards,

Kranthi

Best Regards
Kranthi
--------------------------
Don't forget to reply, kudo, and accept as solution.

View solution in original post

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1,200 Views
Registered: ‎09-07-2016

Hi, expert,

 

Me too, any updates for 71114, thanks~

 

Cheers,

Zumeng

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1,194 Views
Registered: ‎09-07-2016

Acked, thanks~

Hope that 71114 is not workaround.

 

Cheers,

Zumeng

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