Date: Wed, 1 Aug 2018 12:52:54 +0900 (JST) From: Mori Hiroki <yamori813@yahoo.co.jp> To: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org> Subject: panic at AR9132 by USB hi load Message-ID: <393407.1435.qm@web103917.mail.ssk.yahoo.co.jp>
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Hi I use Buffalo WZR-HP-G300NH. This is AR9132. This target have USB interface. This device is panic by USB hi load. For example I use USB sound module and this command make panic soon. % cat /dev/dsp > /dev/null Trap cause = 5 (address error (store) - kernel mode) [ thread pid 13 tid 100025 ] Stopped at 0 db> trace Tracing pid 13 tid 100025 td 0x80772780 feeder_matrix_oss_set_channel_order+0x19f8 (?,?,?,?) ra 80127064 sp c06c3bc0 sz 0 feeder_matrix_oss_set_channel_order+0x4690 (?,?,7bf,?) ra 0 sp c06c3bc0 sz 0 db> show thread Thread 100025 at 0x80772780: proc (pid 13): 0x8076c388 name: usbus0 stack: 0xc06c2000-0xc06c3fff flags: 0x1000004 pflags: 0x200000 state: RUNNING (CPU 0) priority: 24 container lock: sched lock (0x80598700) last voluntary switch: 34 ms ago I use dump1090 program by RTL2838UHIDIR USB dongle on AR9132. This have no problem. I think this is not so hi load. I also use Buffalo WZR-HP-AG300H(AR7161). This target is work fine on hi load. If you have advice, Please let me know. Regards Hiroki Mori
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