David Warren wrote:
> I finally got in when it was hung and got one. It is attached.

Cc: Corrected (Please don't exclude Cc list while replying)

> Suresh Jayaraman wrote:
>> David Warren wrote:
>>   
>>> We are seeing nfsd getting stuck in d wait at boot time. The fix seems
>>> to be stopping in single user mode prior to nfs starting, renaming
>>> /var/lib/nfs/v4recovery/ and making a new one, then letting the system
>>> continue. When it boots and hangs, all processes that touch
>>> /var/lib/nfs/v4recovery/ go into D-wait. However, if you rename it and
>>>     
>> (Cc fixed)
>>
>> Can you get a Sysrq + w output by doing either
>>     echo w > /proc/sysrq-trigger
>>    (or)
>>    Sysrq + w (hold Sysrq key and press 'w')
>> and capture dmesg output and attach?
>>
>> It you could not get a shell, you could try to disable NFS during boot
>> and try to start NFS once the machine boots and then try.
>> Is the NFS server running inside a Virtual machine?
>>
>>
>> Thanks,
>>
>>   


-- 
Suresh Jayaraman