write_page hang in close_swap

write_page hang in close_swap

[Yu, Luming]

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Hi Pavel,

I found a problem in function close_swap (kernel/power/swsusp.c). 
the first call to write_page just hang on my IA64 platform.:

  error = write_page((unsigned long)&swsusp_info, &entry);

But the preceding calls to this function in data_write() and
write_pagedir() 
are 100% done without any visible error.

Have you ever encountered this before on other platform?

Thanks,
Luming


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Re: write_page hang in close_swap

[Pavel Machek]

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Hi!

> I found a problem in function close_swap (kernel/power/swsusp.c). 
> the first call to write_page just hang on my IA64 platform.:
> 
>   error = write_page((unsigned long)&swsusp_info, &entry);
> 
> But the preceding calls to this function in data_write() and
> write_pagedir() 
> are 100% done without any visible error.
> 
> Have you ever encountered this before on other platform?

No, I've not seen problems in this area before.
							Pavel
-- 
teflon -- maybe it is a trademark, but it should not be.

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