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LVM2 mirror repository
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c8591b2ac7
There's no need to have the device open RW while obtaining the readahead value. The RW open used before caused the CHANGE udev event to be generated if the WATCH udev rule was set for the underlying device (and that is normally the case both for non-dm and dm devices by default). This did not cause any problems before since we were not interested in *underlying* devices. However, with upcoming changes (autoactivation), we're watching for events on underlying devices marked as PVs and such a spurious event could cause the autoactivation code to be triggered. So when trying to deactivate the volume, we could end up with immediate activation just after that because of the CHANGE event originated in the WATCH udev rule since the underlying device was open RW during the deactivation process. Though maybe a better solution would be to completely filter such spurious events out of the autoactivation process somehow, it's still useful if there are as least spurious events generated as possible in the system itself. |
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| autoconf | ||
| daemons | ||
| doc | ||
| include | ||
| lib | ||
| libdaemon | ||
| libdm | ||
| liblvm | ||
| man | ||
| old-tests | ||
| po | ||
| report-generators | ||
| reports | ||
| scripts | ||
| test | ||
| tools | ||
| udev | ||
| unit-tests | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| INSTALL | ||
| make.tmpl.in | ||
| Makefile.in | ||
| README | ||
| VERSION | ||
| VERSION_DM | ||
| WHATS_NEW | ||
| WHATS_NEW_DM | ||
This tree contains the LVM2 and device-mapper tools and libraries. For more information about LVM2 read the changelog in the WHATS_NEW file. Installation instructions are in INSTALL. There is no warranty - see COPYING and COPYING.LIB. Tarballs are available from: ftp://sources.redhat.com/pub/lvm2/ The source code is stored in git: http://git.fedorahosted.org/git/lvm2.git git clone git://git.fedorahosted.org/git/lvm2.git Mailing list for general discussion related to LVM2: linux-lvm@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing lists for LVM2 development, patches and commits: lvm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm lvm2-commits@lists.fedorahosted.org (Read-only archive of commits) Subscribe from https://fedorahosted.org/mailman/listinfo/lvm2-commits Mailing list for device-mapper development, including kernel patches and multipath-tools: dm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/dm-devel The source code repository used until 7th June 2012 is accessible here: http://sources.redhat.com/cgi-bin/cvsweb.cgi/LVM2/?cvsroot=lvm2.