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| author | M.S.Colclough | 2010-03-31 18:11:00 +0200 |
|---|---|---|
| committer | Karel Zak | 2010-03-31 18:12:47 +0200 |
| commit | 55113b15afe5f61fc917c22a9d8d47f89b37c757 (patch) | |
| tree | 404f473df0b1b4d9150ced667334c1b0d9c19360 /configure.ac | |
| parent | blockdev: reduce usage text width (diff) | |
| download | kernel-qcow2-util-linux-55113b15afe5f61fc917c22a9d8d47f89b37c757.tar.gz kernel-qcow2-util-linux-55113b15afe5f61fc917c22a9d8d47f89b37c757.tar.xz kernel-qcow2-util-linux-55113b15afe5f61fc917c22a9d8d47f89b37c757.zip | |
libblkid: avoid probing CDs for RAID
RAID probing of CD/DVD can yield errors because of well-known problem
in reading the end of the disk with some disk/drive combinations.
Borrow CD detection method from udev and skip the RAID tests for
these devices.
[kzak@redhat.com: - check for linux/cdrom.h in ./configure
- add #ifdef around the ioctl call
- call the ioctl for block devices only]
Signed-off-by: Mark Colclough <m.s.colclough@bham.ac.uk>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 02777a8ea..121ac502c 100644 --- a/configure.ac +++ b/configure.ac @@ -108,6 +108,7 @@ AC_CHECK_HEADERS( linux/tiocl.h \ linux/version.h \ linux/falloc.h \ + linux/cdrom.h \ fcntl.h \ locale.h \ stdint.h \ |