I'm unable to backup large files, i.e. 90G or more. This is occurring on a client running Ubuntu, on a virtual network. I am able to back such files on a node outside of the virtual network, running the same version of Ubuntu. I'm not sure this the a factor. Below are the error messages. As an aside, Crashplan can successfully backup such large files from the same node. But we went uto se TSM instead, because our university has it's owner TSM server. So backups and restores using TSM would be much faster. Are there any changes on the server that can be tried, in order to see if it would help? Our TSM server managers unfortunately are not very experienced with such problems. Thanks. - Mark
05/28/2021 19:48:21 ANS0361I DIAG: sessSendVerb: Error sending Verb, rc: -50
05/28/2021 19:48:21 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:48:22 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:57:48 ANS0361I DIAG: sessSendVerb: Error sending Verb, rc: -50
05/28/2021 19:57:48 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:57:49 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:58:03 ANS1228E Sending of object '/mnt/archives/xxx' failed.
05/28/2021 19:58:03 ANS8010E An attempt to backup or archive a file has exceed the maximum number of retries.
05/28/2021 19:58:03 ANS1802E Incremental backup of '/mnt/archives' finished with 2 failure(s)
05/28/2021 19:48:21 ANS0361I DIAG: sessSendVerb: Error sending Verb, rc: -50
05/28/2021 19:48:21 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:48:22 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:57:48 ANS0361I DIAG: sessSendVerb: Error sending Verb, rc: -50
05/28/2021 19:57:48 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:57:49 ANS1809W A session with the TSM server has been disconnected. An attempt will be made to reestablish the connection.
05/28/2021 19:58:03 ANS1228E Sending of object '/mnt/archives/xxx' failed.
05/28/2021 19:58:03 ANS8010E An attempt to backup or archive a file has exceed the maximum number of retries.
05/28/2021 19:58:03 ANS1802E Incremental backup of '/mnt/archives' finished with 2 failure(s)