2008/8/8 David Miller <davem@davemloft.net>:
quoted text
> Please also double check that you patched the kernel with my
> fix correctly.  I used your exact config, on the exact same
> kind of system, reproducing the exact same hang, and it goes
> away with my fix.
>
It can be a different compiler version,
but I tried 4.3.1 and 4.1.2 with the same result.

After I removed CON_BOOT warnings apear after
Locking API testsuite:
<..>
Good, all 218 testcases passed!
Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 6, 524288 bytes)
=== here ===
Memory: 1019600k available (2672k kernel code, 1264k data, 128k init)
[fffff80000000000,000000003ff46000]
SLUB: Genslabs=13, HWalign=32, Order=0-2, MinObjects=8, CPUs=1, Nodes=1
Calibrating delay using timer specific routine.. 884.33 BogoMIPS (lpj=4421694)

Is it possible that lockdep messages did not appear when CON_BOOT was
in the flags?

Hope it will help.
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/