Eu tenho um servidor samba que está me dando isso em logs para cada compartilhamento (neste caso, "Public" é o compartilhamento):
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.398065, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.398688, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.400642, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.401232, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.403194, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.403814, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.404843, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.bat failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.405536, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.bat failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.406666, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.cmd failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.407276, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.cmd failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.408284, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.exe failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.408987, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.exe failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.410125, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.com failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.410716, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.com failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.411692, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.pif failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.412420, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.pif failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.413585, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.lnk failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.414163, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.lnk failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.415144, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.dll failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.415857, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/public.dll failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.418115, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.418842, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.424562, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.427558, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.433017, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.436073, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. No such file or directory
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.441569, 0] param/loadparm.c:9114(process_usershare_file)
Sep 2 07:49:42 MyServer smbd[31606]: process_usershare_file: stat of /var/lib/samba/usershares/publi failed. Permission denied
Sep 2 07:49:42 MyServer smbd[31606]: [2014/09/02 07:49:42.444667, 0] param/loadparm.c:9114(process_usershare_file)
O que o process_usershare_file deve fazer e todas as ideias por que ele está falhando?
Edit: Eu nem estou usando /var/lib/usershare/ . Eu não sei porque está olhando lá.
Versão resumida:
A máquina cliente está usando o MS Windows com o "Windows Defender" ativado.
O processo de verificação é responsável por esse spam de arquivo de log ...
Verificar: verifique dia e hora no cliente para executar a varredura "Windows Defender", compare com seus registros do SAMBA.
Descrição
Essas funções retornam informações sobre um arquivo. Nenhuma permissão é necessária no próprio arquivo, mas, no caso de stat () e lstat (), a permissão execute (search) é necessária em todos os diretórios no caminho que leva ao arquivo.
Veja também este tutorial
Acredito que você precisa definir as permissões padrão.
Resposta para comentário :
The shares are defined in the background using the "net usershare" command and the definitions are saved in /var/lib/samba/usershares/ . Therefore, shares defined with this method are not visible in smb.conf.
Você definiu algum compartilhamento usando o CLI?