Hi Angelo, >From what i've read Sheepdog isn't really suited yet for a situation where the whole cluster goes down. I saw the same issues when i turned off my cluster after a day at work. Dig a little bit back in the ml, you will find a answer from the developers. -- Met vriendelijke groet, Wido den Hollander Hoofd Systeembeheer / CSO Telefoon Support Nederland: 0900 9633 (45 cpm) Telefoon Support België: 0900 70312 (45 cpm) Telefoon Direct: (+31) (0)20 50 60 104 Fax: +31 (0)20 50 60 111 E-mail: support at pcextreme.nl Website: http://www.pcextreme.nl Kennisbank: http://support.pcextreme.nl/ Netwerkstatus: http://nmc.pcextreme.nl On Thu, 2010-05-20 at 20:16 +0800, 彧 wrote: > Hi: > The sheepdog project works fine with my 3 Debian/squeeze boxes. > Until an unexpected electricity offline occurred. > > After I restarted sheepdog services, some VDIs were missing. > I wonder if UPS and a clean shutdown helps. > So, I create a new sheepdog repository and shutdown each box > sequentially and concurrently > to simulate in-order clean shutdown and emergency shutdown in parallel > for all nodes. > The result is terrible. All case, VDI repository corrupts. > > Is the sheepdog designed for a non-stop environment? > or I missed something? > > Thank you. > > Angelo Liaw. |