smb_iod_timeout - SMB Home directory problems - regular 2 minute beach ball
With a console window open you will see a smb iodsendall timeout message appear – the second it does, the computer is usable again. E.g.:
02/03/2011 01:34:11 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0xe9f5
02/03/2011 02:02:45 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0xafbc
02/03/2011 02:04:47 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0xb29d
02/03/2011 02:09:08 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0xe9f8
02/03/2011 02:21:32 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0x50f1
02/03/2011 02:23:33 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0x52a0
02/03/2011 14:01:44 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0xe16
02/03/2011 14:02:30 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0x3f2f
02/03/2011 14:05:08 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0xe19
02/03/2011 14:30:01 kernel smb iodsendall: Timed out waiting on the response for 0xa0 mid = 0x286f
Network Configuration
• Macs are bound directly to the Active Directory
• Extended the AD schema to include Mac OS X extensions
• AD contains MCX settings
• User’s home directory is mounted on a Windows 2003 Domain Controller via SMB
• Student shared areas is also mounted via SMB against a Windows Server 2008 server
Google shows only 69 results for the term ‘smb iodsendall’, most of which are the source code for the SMB stack itself.
The following discussions reference users with the same problem, none with solutions.
GoldenWonder – Apple Discussions
http://discussions.apple.com/thread.jspa?threadID=2656781&tstart=29
Checkict – Apple Discussions
http://discussions.info.apple.com/thread.jspa?threadID=2618819&tstart=1
GoldenWonder – edugeek
http://www.edugeek.net/forums/mac/print-66264-about-throw-macs-through-window.ht ml?pp=50
User ‘Sheridan’ reports identical problem, referencing smb iodsendall
SMB 2.0
Some suggestions are made this could be a Windows 2008 issue due to the introduction of SMB 2.0. However, I have tried unmounted the connections to the Windows 2008 server leaving the 2003 Home directory mount open, and this problem still persists.
Any ideas welcome, as this is a major headache!
Mac OS X (10.6.6)