Bug 4850 - umount don't do sync
Summary: umount don't do sync
Status: RESOLVED WORKSFORME
Alias: None
Product: Busybox
Classification: Unclassified
Component: Standard Compliance (show other bugs)
Version: 1.19.x
Hardware: Other Linux
: P5 normal
Target Milestone: ---
Assignee: unassigned
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-04 15:53 UTC by AWa.
Modified: 2013-02-28 10:12 UTC (History)
1 user (show)

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Description AWa. 2012-03-04 15:53:47 UTC 
If I unmount the USB flash drive and remove it, the recently written to USB flash drive files to  will be lost.
Comment 1 Denys Vlasenko 2013-02-28 10:12:44 UTC 
umount utility should'n call sync. It's not its job.

This would be a kernel bug, not busybox, if kernel loses written data on unmount.