On Thu, 05 Apr 2012, Jan Rękorajski wrote: > On Thu, 05 Apr 2012, Paweł Sikora wrote: > > > na wersji 2.02.84 tworzenie snapshota dziala: > > > > root@src ~]# lvcreate -s -n lv_backup -l 100%FREE /dev/vg_home/lv_services > > /dev/mapper/vg_home-lv_backup not set up by udev: Falling back to direct > > node creation. > > The link /dev/vg_home/lv_backup should had been created by udev but it > > was not found. Falling back to direct link creation. > > Unable to find dmeventd. > > Unable to find dmeventd. > > vg_home-lv_backup: event registration failed: No such process > > vg_home/snapshot0: snapshot segment monitoring function failed. > > Logical volume "lv_backup" created > > /dev/mapper/vg_home-lv_services-real not set up by udev: Falling back to > > direct node creation. > > /dev/mapper/vg_home-lv_services-real: mknod for vg_home-lv_services-real > > failed: File exists > > /dev/mapper/vg_home-lv_services-real: open failed: No such file or > > directory > > /dev/mapper/vg_home-lv_backup-cow not set up by udev: Falling back to > > direct node creation. > > /dev/mapper/vg_home-lv_backup-cow: mknod for vg_home-lv_backup-cow > > failed: File exists > > /dev/mapper/vg_home-lv_backup-cow: open failed: No such file or directory > > /dev/mapper/vg_home-lv_services-real not set up by udev: Falling back to > > direct node creation. > > /dev/mapper/vg_home-lv_services-real: mknod for vg_home-lv_services-real > > failed: File exists > > /dev/mapper/vg_home-lv_services-real: open failed: No such file or > > directory > > > > aktualizacja do 2.02.94 (bez restartu maszyny / regenreacji initrd): > > > > [root@src ~]# lvcreate -s -n lv_backup -l 100%FREE /dev/vg_home/lv_services > > /dev/vg_home/lv_backup: not found: device not cleared > > Aborting. Failed to wipe snapshot exception store. > > Regresja polega na tym że lvm przestał udawać że wszystko działa jak mu > udev nie tworzy symlinków w /dev. Jak puścisz to z -v to zobaczysz o co > mu chodzi. > Niestety jeszcze mi się nie udało znaleźć skąd to się bierze, może ktoś > ma pomysł?
Ok, pytanie pomocnicze - czy używasz tam systemd? Zainstaluj tam kernel 3.3.1-2 lub 3.0.27-2 (oba się właśnie budują) i daj znać czy pomogło. -- Jan Rękorajski | PLD/Linux SysAdm | http://www.pld-linux.org/ baggins<at>mimuw.edu.pl baggins<at>pld-linux.org _______________________________________________ pld-devel-pl mailing list [email protected] http://lists.pld-linux.org/mailman/listinfo/pld-devel-pl
