# File corruption after OS patching

**URL:** <https://forums.suse.com/t/file-corruption-after-os-patching/39659>\
**Category:** General\
**Created:** [December 13, 2022, 5:36pm UTC](https://forums.suse.com/t/file-corruption-after-os-patching/39659 "2022-12-13T17:36:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![email2vamsi](https://avatars.discourse-cdn.com/v4/letter/e/5fc32e/32.png) [@email2vamsi](https://forums.suse.com/u/email2vamsi)\
**Post date:** [December 13, 2022, 5:36pm UTC](https://forums.suse.com/t/file-corruption-after-os-patching/39659/1 "2022-12-13T17:36:12Z")

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Hi Experts,

We have installed the OS patches on sles12\_sp4 at the end of October.  
Since then we have noticed file corruption.  
Could you please suggest us the way to identify which patch is causing problem and fix it?

Thank you.