Hi, the limit is supposed to be based on what the hypervisor supports. CloudStack cannot support more disks than what the hypervisor supports. In some cases the hypervisor might allow adding more disks than the officially supported number, but this is not a good idea so by default CloudStack follows the official limits.
Best regards, Kirk On 06/25/2014 10:08 PM, Antonio Packery wrote: > Thanks Koushik, I was just wondering if there was a technology reason for > this limit? > > Original Message > From: Koushik Das > Sent: Thursday 26 June 2014 06:20 > To: users@cloudstack.apache.org > Reply To: users@cloudstack.apache.org > Subject: RE: Datadisk Limit per VM > > > These values are meant to be set based on the specifications for a hypervisor > version and type. These are stored in the hypervisor_capabilities table in > the db. If you think that for some specific hypervisor version the values are > not correct, feel free to change it. > > -----Original Message----- > From: Antonio Packery [mailto:antonio.pack...@t-systems.co.za] > Sent: Wednesday, 25 June 2014 5:54 PM > To: users@cloudstack.apache.org > Subject: Datadisk Limit per VM > > Hi, > > I noticed there is a limit for 6 datadisks that can be attached to a VM for > all hypervisors other than XenServer 6 and above which supports 13. > > I am interested to know why this limitation exists? > > Regards > Antonio > > > > Disclaimer: This message and/or attachment(s) may contain privileged, > confidential and/or personal information. If you are not the intended > recipient you may not disclose or distribute any of the information contained > within this message. In such case you must destroy this message and inform > the sender of the error. T-Systems does not accept liability for any errors, > omissions, information and viruses contained in the transmission of this > message. Any opinions, conclusions and other information contained within > this message not related to T-Systems' official business is deemed to be that > of the individual only and is not endorsed by T-Systems. > > This message and/or attachment(s) may contain privileged or confidential > information. If you are not the intended recipient you may not disclose or > distribute any of the information contained within this message. In such case > you must destroy this message and inform the sender of the error. > T-Systems does not accept liability for any errors, omissions, information > and viruses contained in the transmission of this message. Any opinions, > conclusions and other information contained within this message not related > to T-Systems' official business is deemed to be that of the individual only > and is not endorsed by T-Systems. > > T-Systems - Business Flexibility > > > > Disclaimer: This message and/or attachment(s) may contain privileged, > confidential and/or personal information. If you are not the intended > recipient you may not disclose or distribute any of the information contained > within this message. In such case you must destroy this message and inform > the sender of the error. T-Systems does not accept liability for any errors, > omissions, information and viruses contained in the transmission of this > message. Any opinions, conclusions and other information contained within > this message not related to T-Systems' official business is deemed to be that > of the individual only and is not endorsed by T-Systems. > > This message and/or attachment(s) may contain privileged or confidential > > information. If you are not the intended recipient you may not disclose or > > distribute any of the information contained within this message. In such > case you must destroy this message and inform the sender of the error. > T-Systems does not accept liability for any errors, omissions, information > and viruses contained in the transmission of this message. Any opinions, > conclusions and other information contained within this message not related > to T-Systems' official business is deemed to be that of the individual only > and is not endorsed by T-Systems. > > > T-Systems - Business Flexibility >
