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Zdenek Kabelac
c6e079cda3
activation: extend handling of pending_delete
With previous patch 30a98e4d6710a543692d40d11428ae4baea11b7b we started to put devices one pending_delete list instead of directly scheduling their removal. However we have operations like 'snapshot merge' where we are resuming device tree in 2 subsequent activation calls - so 1st such call will still have suspened devices and no chance to push 'remove' ioctl. Since we curently cannot easily solve this by doing just single activation call (which would be preferred solution) - we introduce a preservation of pending_delete via command structure and then restore it on next activation call. This way we keep to remove devices later - although it might be not the best moment - this may need futher tunning. Also we don't keep the list of operation in 1 trasaction (unless we do verify udev symlinks) - this could probably also make it more correct in terms of which 'remove' can be combined we already running 'resume'.
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://sourceware.org/pub/lvm2/ ftp://sources.redhat.com/pub/lvm2/ https://github.com/lvmteam/lvm2/releases The source code is stored in git: https://sourceware.org/git/?p=lvm2.git git clone git://sourceware.org/git/lvm2.git mirrored to: https://github.com/lvmteam/lvm2 git clone https://github.com/lvmteam/lvm2.git git clone git@github.com:lvmteam/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/lvm-devel 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 Website: https://sourceware.org/lvm2/ Report upstream bugs at: https://bugzilla.redhat.com/enter_bug.cgi?product=LVM%20and%20device-mapper or open issues at: https://github.com/lvmteam/lvm2/issues The source code repository used until 7th June 2012 is accessible here: http://sources.redhat.com/cgi-bin/cvsweb.cgi/LVM2/?cvsroot=lvm2.
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