This option has never worked. If you try setting the block size on a block device, and then read it using --getbsz, you will see that the block size never changes. The reason for this is because the block size is specific to the current file descriptor opening the block device, so the change of block size only persists for as long as blockdev has the device open, and is lost once blockdev exits. Also the block size is not really used anywhere. Filesystems, for example, have their own idea of block size and ignore this setting completely. (Thanks Masayoshi Mizuma for diagnosing the problem) Signed-off-by: Richard W.M. Jones <rjones@redhat.com> |
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Documentation | ||
bash-completion | ||
config | ||
disk-utils | ||
fdisks | ||
include | ||
lib | ||
libblkid | ||
libfdisk | ||
libmount | ||
libuuid | ||
login-utils | ||
m4 | ||
misc-utils | ||
mount-deprecated | ||
po | ||
schedutils | ||
sys-utils | ||
term-utils | ||
tests | ||
text-utils | ||
tools | ||
.gitignore | ||
AUTHORS | ||
COPYING | ||
ChangeLog | ||
Makefile.am | ||
NEWS | ||
README | ||
README.licensing | ||
autogen.sh | ||
configure.ac |
README
util-linux util-linux is a random collection of Linux utilities Note that in years 2006-2010 this project used the name "util-linux-ng". MAILING LIST: E-MAIL: util-linux@vger.kernel.org URL: http://vger.kernel.org/vger-lists.html#util-linux DOWNLOAD: ftp://ftp.kernel.org/pub/linux/utils/util-linux/ SOURCE CODE: Web interface: http://git.kernel.org/?p=utils/util-linux/util-linux.git https://github.com/karelzak/util-linux Checkout: git clone git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git util-linux NLS (PO TRANSLATIONS): PO files are maintained by: http://translationproject.org/domain/util-linux.html VERSION SCHEMA: Standard releases: <major>.<minor>[.<maint>[.<bugfix>]] major = fatal and deep changes minor = typical release with new features maint = maintenance releases; bug fixes only bugfix = unplanned releases for critical/security bugs Development releases: <major>.<minor>-rc<N>