-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 11/16/11 10:43 AM, Richard W.M. Jones wrote: > On Wed, Nov 16, 2011 at 10:33:19AM -0600, Eric Sandeen wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> On 11/16/11 3:54 AM, Richard W.M. Jones wrote: >>> >>> Hi, >>> >>> We do some automated testing of the kernel and ext2/3/4 filesystems, >>> and noticed that the block count returned by statvfs(2) for plain >>> *ext2* filesystems has changed with the latest 3.2.0rc1 kernel. >>> >>> This is probably just because of more accurate block accounting, but I >>> just wanted to check that it isn't a bug. >>> >>> This posting contains the numbers and a reproducer: >>> >>> https://www.redhat.com/archives/libguestfs/2011-November/msg00051.html >>> >>> Rich. >>> >> >> Note that it is a plain *ext2* filesystem run through the *ext4* driver, >> in Fedora, > > Correct! We're using CONFIG_EXT4_USE_FOR_EXT23=y. > >> and it was tracked down to commit f975d6bcc7a698a10cc755115e27d3612dcfe322 >> ext4: teach ext4_statfs() to deal with clusters if bigalloc is enabled >> according to the above post... > > Well, that's what I thought looked likely. However I didn't bisect > this, so it could be another commit to blame ... Ok, I will take a look, thanks. - -Eric > Rich. > -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBAgAGBQJOw/WeAAoJECCuFpLhPd7gDzkP/3DxN7tMY9gkOvHlGQhOHg5T OJA2izckL4R18KRos7EbAJbXyX6fzFYPru8ztKZUpCcdLfe8TSkpkzv26qrtfZ8s ir+ei68xe1hC1IzwrWGHlgoLEEiydbsEHdpxlMEDS1LBwstk5jNKCWl45LAJX4pl kxCStgxZYZUdsFi1Ta2C36pitjCbPudAB5A7B/4aTu/QxugCtKe9FMJ9fiQmFRe8 g3ulTNp2fWfh8s8a3LkZZmbhIwXNmGPPZZRIsd5wWv4mzcCS5+Nk0cDfatInKeSP JiRawQO3VjEa0yboam68c2oQre/UN2vzxv6joJOEhijvqws4+reRq7N7uokuXSOI ZzW1jISeI5HFVI2T+sFMLnkWKcUhUJf8mPQsH4GKPFWUdxDQBTnOJr0TqqyCPE0B irU6Ji0gmzsHyctW8rJOiPXgSj1CLXQRVhpINKRGvmEbtMopQmPnCrEwXw9FfIcU 0lybfu/+aRGYI6TXcplwPBx+WnPn7CVs5WpzvJifR4f4uyFbq/KypxgnNg23nrGq fzYipsj/vCxHt0l4Jy3iwgQfVN+ZZTAmcq6PkDNrG9LV3TBVLyEJXxMemWgJ/DH6 e+7swc79aJ8KCBZJALgmYJT6ghz0a7Ma8lhCSotzSX42pW8g7LPanb2Uk5ayVl5U N61Ggk6X4thGKPOTe+vf =5ysl -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
