[root@v20z-2 ~]# vgs -a; lvs File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open VG #PV #LV #SN Attr VSize VFree users 1 2 0 wz--n 499,99G 49,99G v20z.2 1 3 0 wz--n 63,75G 0 zie 1 3 0 wz--n 124,99G 56,99G File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open LV VG Attr LSize Origin Snap% Move Log Copy% prac users -wi-ao 225,00G studenci users -wi-ao 225,00G home v20z.2 -wi-ao 33,75G root v20z.2 -wi-ao 10,00G var v20z.2 -wi-ao 20,00G mail zie -wi-ao 24,00G mailman zie -wi-ao 8,00G [root@v20z-2 ~]# lvcreate -s -L5G -c 4k -p r -n prac-1 /dev/users/prac File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open Logical volume "prac-1" created [root@v20z-2 ~]# lvs -a File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open LV VG Attr LSize Origin Snap% Move Log Copy% prac users owi-ao 225,00G [prac-1] users sri-a- 5,00G prac 0,00 studenci users -wi-ao 225,00G home v20z.2 -wi-ao 33,75G root v20z.2 -wi-ao 10,00G var v20z.2 -wi-ao 20,00G mail zie -wi-ao 24,00G mailman zie -wi-ao 8,00G srv zie -wi-ao 36,00G [root@v20z-2 ~]# lvrename /dev/users/prac-1 /dev/users/prac-2 File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open And in this poind lvrename stalls with sleeping in kernel in function: # ps -eo wchan,args | grep lvrename sync_b lvrename /dev/users/prac-1 /dev/users/prac-2 ^^^^^^lvrename can't be killed. Also system can't be shutdowned because hanging lvrename stops shutdown. All other works correctly and there is kernel messages.
kloczek -- ----------------------------------------------------------- *Ludzie nie mają problemów, tylko sobie sami je stwarzają* ----------------------------------------------------------- Tomasz Kłoczko, sys adm @zie.pg.gda.pl|*e-mail: kloczek@xxxxxxxxxxxxxxxxxx*
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