Hi, "SNSY (Sune Stjerneby)" <SNSY@xxxxxxxx> writes: > Nov 2 15:27:31 myclient kernel: cifs_setup_session: 40 callbacks suppressed > Nov 2 15:27:31 myclient kernel: CIFS VFS: \\myserver Send error in SessSetup = -13 > Nov 2 15:27:31 myclient kernel: Status code returned 0xc000006d STATUS_LOGON_FAILURE It looks like login failures. Are all mount points connecting to a share on the same server? > Any suggestions on how to proceed? I suppose the next step for us is to enable additional debug, and collect tcpdump captures. Yes. You could try more recent kernels as well. Cheers, -- Aurélien Aptel / SUSE Labs Samba Team GPG: 1839 CB5F 9F5B FB9B AA97 8C99 03C8 A49B 521B D5D3 SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, DE GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 247165 (AG München)