> >> Before the system hang, did you find any weird kernel log? for >> example, Call Trace? > > Before it hang I did not check dmesg, also I was in X.org, and after the > hang > could not switch by the SysRq keys from a frozen X.org graphical screen to a > text console to see any messages. >
I mean, you can run dmesg before the system hang to check if there are some call traces related to rtl8187b? Regards, Wu Zhangjin -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this group, send email to loongson-dev@googlegroups.com. To unsubscribe from this group, send email to loongson-dev+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/loongson-dev?hl=en.