On Tue, 22 Mar 2011 23:50:07 +0800 wu zhangjin <wuzhang...@gmail.com> wrote:
> I mean, you can run dmesg before the system hang to check if there are > some call traces related to rtl8187b? As I expected, when it locks up with WPA2 AES, it does not print anything into netconsole. Last lines (which also repeat often during the whole duration of the connection) are: [ 191.303822] CCMP: decrypt failed: STA=00:17:c4:5a:10:e2 [ 200.573055] CCMP: decrypt failed: STA=00:17:c4:5a:10:e2 [ 200.598945] CCMP: decrypt failed: STA=00:18:f8:a3:5d:70 [ 200.633809] CCMP: decrypt failed: STA=00:18:f8:a3:5d:70 [ 201.235245] CCMP: decrypt failed: STA=00:17:c4:5a:10:e2 [ 201.563026] CCMP: decrypt failed: STA=00:17:c4:5a:10:e2 [ 201.659096] CCMP: decrypt failed: STA=00:17:c4:5a:10:e2 I'll now switch it to WPA TKIP and try to hit the 'second type' of lock-up, the one when caps-lock flashes and at least some part of the kernel is alive. -- With respect, Roman
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