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The sysfs filter initialise hash of available devices using scan of /sys/block. We need to refresh even this hash when performing full scan otherwise the newly appeared device could be rejected, because there is no entry in sysfs filter. This easily could happen when attaching new device to cluster node. (Only force refresh of context in clvmd -R works here now). Unfortunately consequences of this are much worse, missing device part on that node is replaced with missing segment (even when no partial arg is selected) and this directly lead to data corruption. See https://bugzilla.redhat.com/show_bug.cgi?id=538515 Simply fix it by refreshing device filters in lvmcache before performing the full device scan.
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/ To access the CVS tree use: cvs -d :pserver:cvs@sources.redhat.com:/cvs/lvm2 login CVS password: cvs cvs -d :pserver:cvs@sources.redhat.com:/cvs/lvm2 co LVM2 Mailing list for general discussion related to LVM2: linux-lvm@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing list for LVM2 development, patches and commits: lvm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm 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