From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oliver Rath Date: Fri, 30 Aug 2013 15:24:48 +0200 Subject: "semop failed" while lvrename execution Message-ID: <52209D20.8090701@mglug.de> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi list, im using here ubuntu 12.04.03 with lvm-git with ( --with-thin=internel --enable-udev_sync --enable-udev_rules Now following occurs: root at asterisk:dmiadm# lvcreate --name udevtest -V 50M -T dmivg/winthinpool Rounding up size to full physical extent 52,00 MiB Logical volume "udevtest" created semid 65536: semop failed for cookie 0xd4d1ce4: incorrect semaphore state Failed to set a proper state for notification semaphore identified by cookie value 223157476 (0xd4d1ce4) to initialize waiting for incoming notifications. root at asterisk:dmiadm# lvrename /dev/dmivg/udevtest udevtest-renamed Renamed "udevtest" to "udevtest-renamed" in volume group "dmivg" semid 98304: semop failed for cookie 0xd4d54d2: incorrect semaphore state Failed to set a proper state for notification semaphore identified by cookie value 223171794 (0xd4d54d2) to initialize waiting for incoming notifications. root at asterisk:dmiadm# ls -l /dev/dmivg/udevtest-renamed lrwxrwxrwx 1 root root 8 Aug 30 15:17 /dev/dmivg/udevtest-renamed -> ../dm-56 root at asterisk:dmiadm# ls -l /dev/mapper/dmivg-udevtest--renamed lrwxrwxrwx 1 root root 8 Aug 30 15:17 /dev/mapper/dmivg-udevtest--renamed Furthermore, _deleting the lv shows: # lvremove /dev/dmivg/udevtest-renamed Do you really want to remove active logical volume udevtest-renamed? [y/n]: y Logical volume "udevtest-renamed" successfully removed semid 131072: semop failed for cookie 0xd4d2f12: incorrect semaphore state Failed to set a proper state for notification semaphore identified by cookie value 223162130 (0xd4d2f12) to initialize waiting for incoming notifications. What is todo? Tfh! Oliver