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[PATCH][ALPHA 2] ext2fs and large stores (> 1.5G)


From: Ognyan Kulev
Subject: [PATCH][ALPHA 2] ext2fs and large stores (> 1.5G)
Date: Fri, 02 May 2003 20:04:03 +0300
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030430 Debian/1.3-5

The second alpha release is ready. It is much more stable than the first alpha release. I can no longer experience data corruption, although there was one mysterious crash and one mysterious hang during testing.

GET IT FROM
-----------

http://debian.fmi.uni-sofia.bg/~ogi/hurd/ext3fs/

HELPING
-------

Just try the patch. If you have problems and you believe they are caused by the patch, please sent me a mail with details (to <ogi@fmi.uni-sofia.bg>).

CUSTOMIZING
-----------

The server uses a cache for indirect blocks. The size of the cache is currently set to 20 so that bugs show up faster. You can change the definition in ext2fs.h:191 to something like 2000. I can live with cache of 5 blocks on my Pentium II 450MHz, but this value quickly exhausts the cache on P4 1.6GHz.

FUTURE RELEASES
---------------

Beta 1 (and Beta 2, if there is such) will work with block sizes different than vm_page_size (4k).

Release Candidate 1 will be uploaded to Savannah's Patch system.

Regards
--
Ognyan Kulev <ogi@fmi.uni-sofia.bg>, "\"Programmer\""





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