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4.2. am-utils

Updated am-utils packages that fix a bug are now available for Red Hat Enterprise Linux 5.
The am-utils packages provide the BSD automounter, Amd, which maintains a cache of mounted file systems. File systems are mounted when they are first referenced by a user, and unmounted after a period of inactivity.

Bug Fix

BZ#964133
Previously, the BSD automounter ignored the NFS "noacl" mount option, which disables ACL (Access Control List) support on NFS shares. Local file systems such as ext3 do not have ACLs enabled unless the "acl" mount option is supplied. An attempt to use the setfacl utility or another ACL operation on a share that had "noacl" specified was supposed to result in an "Operation not supported" error, but it did not. With this update, a backported patch has been provided and the "noacl" option is supported as expected.
Users of am-utils are advised to upgrade to these updated packages, which fix this bug.
Updated am-utils packages that fix two bugs are now available for Red Hat Enterprise Linux 5.
The am-utils packages provide the BSD automounter, Amd, which maintains a cache of mounted file systems. File systems are mounted when they are first referenced by a user, and unmounted after a period of inactivity.

Bug Fixes

BZ#836359
Previously, the BSD automounter ignored the NFS "noacl" mount option, which disables ACL (Access Control List) support on NFS shares. Local file systems such as ext3 do not have ACLs enabled unless the "acl" mount option is supplied. An attempt to use the setfacl utility or another ACL operation on a share that had "noacl" specified was supposed to result in an "Operation not supported" error, but it did not. With this update, a backported patch has been provided and the "noacl" option is supported as expected.
BZ#862283
When using an autofs multi-level mount map amd failed to umount NFS leaf mounts causing shutdown to terminate unexpectedly. This was caused by the background umount of NFS mounts at the leaf of the tree not finishing before the autofs file system mounts above were attempted. As a consequence, the system became unresponsive during shutdown. With this update, a patch has been provided to fix this bug and the system no longer becomes unresponsive in this scenario.
Users of am-utils are advised to upgrade to these updated packages, which fix these bugs.