[Samba] Error with samba-tool when upgrading from 3 to 4 / NT_STATUS_IO_TIMEOUT

[Hervé Hénoch]

Hello,

I'm upgrading samba3 to samba4 and i've the following error :

>  /usr/local/samba/bin/samba-tool domain samba3upgrade  --dbdir=/root/samba4/samba/  --realm=sc.isc84.org /root/samba4/samba/smb.conf
no talloc stackframe around, leaking memory
Reading smb.conf
Provisioning
Exporting account policy
Exporting groups
*Severe DB error, sambaSamAccount can't miss the samba SIDattribute*
Ignoring group 'Domain Users' S-1-5-21-1031258178-388409940-3248586695-513 listed but then not found: Unable to enumerate group members, (-1073741596,NT_STATUS_INTERNAL_DB_CORRUPTION)
Ignoring group 'Administrators' S-1-5-32-544 listed but then not found: Unable to enumerate members for alias, (-1073741487,NT_STATUS_NO_SUCH_ALIAS)
Ignoring group 'Account Operators' S-1-5-32-548 listed but then not found: Unable to enumerate members for alias, (-1073741487,NT_STATUS_NO_SUCH_ALIAS)
Ignoring group 'Print Operators' S-1-5-32-550 lNT_STATUS_IO_TIMEOUT
isted but then not found: Unable to enumerate members for alias, (-1073741487,NT_STATUS_NO_SUCH_ALIAS)
Ignoring group 'Backup Operators' S-1-5-32-551 listed but then not found: Unable to enumerate members for alias, (-1073741487,NT_STATUS_NO_SUCH_ALIAS)
Ignoring group 'Replicators' S-1-5-32-552 listed but then not found: Unable to enumerate members for alias, (-1073741487,NT_STATUS_NO_SUCH_ALIAS)
Exporting users
Could not convert  S-1-5-21-1031258178-388409940-3248586695-5444 to SID
   Skipping wellknown rid=500 (for username=root)
Ignoring group memberships of 'nobody' S-1-5-21-1031258178-388409940-3248586695-2998: Unable to enumerate group memberships, (-1073741596,NT_STATUS_INTERNAL_DB_CORRUPTION)

Then the process continue and it seems that users are imported ...

After this, when I launch samba, DNS is good but I've the following problem :

smbclient -L localhost -U%
Domain=[SC] OS=[Unix] Server=[Samba 4.0.0beta3-GIT-f3862b9]
tree connect failed: NT_STATUS_IO_TIMEOUT

Any idea


-- 
Hervé Hénoch
Responsable informatique
Institut Sainte Catherine
1750, chemin du Lavarin, 84000 Avignon
Téléphone : 04.90.27.57.44
Messagerie : h.henoch at isc84.org