search for: fs_blkfree

Displaying 2 results from an estimated 2 matches for "fs_blkfree".

2007 Aug 30
0
[ufs-discuss] statvfs change
...own) the >free space to some value/blocksize chosen by the filesystem itself. We >just have to make this consistent. If: > > statvfs() > statvfs64() > 64bit statvfs() > >all return the same values, and: > > - freeing a unit fs_frsize adds ''1'' to fs_blkfree > - allocating a unit fs_frsize subtracts ''1'' from fs_blkfree > - an alloc attempt when fs_blkfree is zero must fail > >are met, we''re standards compliant, aren''t we ? Yes. > >The standard, for statvfs(), doesn''t make any statement...
2007 Aug 27
17
statvfs change
An issue was found with the netBeans installer where the installation was failing on a large ZFS filesystem. This resulted in CR 6560644 (zfs statvfs f_frsize needs work). The issue is that large filesystems can cause EOVERFLOW on statvfs() calls. This behavior is documented in the statvfs(2) man page, but I think we can do better. The problem was initially reported against ZFS, and my first fix