Details
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Bug
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Resolution: Fixed
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Blocker
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Lustre 2.7.0, Lustre 2.5.4
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3
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16953
Description
How to reproduce:
With a fresh mounted client or purge the cache by echo 3 > /proc/sys/vm/drop_caches
For any regular file, do a open(2) with O_RDONLY, then FIEMAP ioctl without stat(2). The FIEMAP ioctl will return an empty result.
Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/13439/
Subject:
LU-6091llite: glimpse the inode before doing fiemapProject: fs/lustre-release
Branch: b2_5
Current Patch Set:
Commit: 64160c7f4ed9c63fa577117b364c049f92bb2558