[Click] click proc fs problem

[Eddie Kohler]

(1) Use click-install!
(2) Compile against the same kernel!  That is a really big deal.
(3) Then tell me what happens.  :)

Eddie


Jinyang Li wrote:
> Hi Eddie,
> it's by hand with insmod.
> And i'm not compiling click against the kernel the machine is currently running on.
> that could be the problem.
> 
> Eddie Kohler [kohler at cs.ucla.edu] wrote:
>> Hi Jinyang,
>>
>> I use 2.6.16.13 all the time with no problem.  How did you install click, by 
>> hand or with click-install?
>>
>> Eddie
>>
>>
>> Jinyang Li wrote:
>>> Has anyone had problem with mounting click fs with the latest click cvs
>>> checkout and 2.6.16.13 kernel?
>>>
>>> I'm able to do "mount -t click none /click", however, i cannot access the /click 
>>> directory afterwards, e.g.
>>>
>>> $ ls /click
>>> ls: /click: Not a directory
>>>
>>> $ dmesg|tail
>>> click: starting router thread pid 469 (c7007578)
>>> kclick: click_read_super
>>> kclick: click_config_lock
>>> kclick: 50000000:c75bca00:c7110090: leaving click_inode
>>> kclick: got root inode c75bca00:c7110090
>>> kclick: got root directory
>>> kclick: done click_read_super
>>>
>>> I don't see any kclick verbose output as a result of doing "ls /click".
>>>
>>> Another strange thing different from a working previous click module is that the modules are "permanent" and could not 
>>> be removed after being inserted.
>>>
>>> $ lsmod
>>> Module                  Size  Used by
>>> click                3408192  0 [permanent]
>>> proclikefs              6740  2 click,[permanent]
>>>
>>> BTW, the srcversion of click module is
>>> $ modinfo click.ko
>>> vermagic:       2.6.16.13 386 gcc-3.4
>>> depends:        proclikefs
>>> srcversion:     2783D6B919274628FBC2250
>>> parm:           accessible:make /click world-readable [1] (int)
>>> parm:           uid:UID owning /click [0] (int)
>>> parm:           gid:GID owning /click [0] (int)
>>> parm:           greedy:Click takes a whole CPU [0] (int)
>>>
>>> Many thanks!
>>> Jinyang
>>>
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