Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Won't Fix
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10.1
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None
Description
During crash-recovery on 10.1 with datadir which involves compressed/encrypted tables:
2017-06-16 18:32:52 140565584617600 [Note] InnoDB: Restoring possible half-written data pages from the doublewrite buffer...
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 75 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 175 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 486 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 260 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 257 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 256 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 266 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 255 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 264 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 76 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 174 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 447 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 246 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 247 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 250 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 239 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 235 len 16384.
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2017-06-16 18:32:52 140565584617600 [ERROR] InnoDB: Corruption: Page is marked as compressed but uncompress failed with error -3 size 248 len 16384.
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2017-06-16 18:32:53 140565584617600 [Note] InnoDB: Starting final batch to recover 245 pages from redo log
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However, the tables seem to get loaded at the end, so maybe it's just a false alarm and needs to be removed?
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To reproduce (set your basedir instead of <basedir>) |
git clone https://github.com/elenst/rqg --branch mdev13112 rqg-mdev13112
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cd rqg-mdev13112
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BASEDIR=<basedir> . ./mdev13112.cmd
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The test creates 4 tables with PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=9, 1000 rows each, for 30 seconds runs updates on them, then crashes the server and restarts it.
The test is not 100%-reliable, If you are not getting the errors, then instead of running it you can download the prepared datadir from here: ftp://ftp.askmonty.org/public/mdev13112_data.tar.gz and then start the server with
--file-key-management \
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--plugin-load-add=file_key_management.so \
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--innodb-encrypt-tables \
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--innodb-file-format=Barracuda \
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--file-key-management-filename=`pwd`/mysql-test/std_data/keys.txt
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