* NFS mount fails with CONFIG_HIGHMEM on MIPS 24Kc system on 2.6.24
@ 2008-02-15 20:17 David VomLehn
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From: David VomLehn @ 2008-02-15 20:17 UTC (permalink / raw)
To: linux-mips
We have a 2.6.24final port to a MIPS 24Kc-based system which works
normally without CONFIG_HIGHMEM enabled. When we enable HIGHMEM, the
system boots normally using a CRAMFS root filesystem. If we use an NFS
root filesystem, however, it appears to go through a normal boot,
including the freeing of init memory, but then just sits indefinitely in
r4k_wait().
I can see that using HIGHMEM enables use of kmap_atomic in networking
code. Are there issues with networking or NFS with HIGHMEM enabled?
--
David VomLehn, dvomlehn@cisco.com
The opinions expressed herein are likely mine, but might not be my employer's...
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2008-02-15 20:17 NFS mount fails with CONFIG_HIGHMEM on MIPS 24Kc system on 2.6.24 David VomLehn
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