Date: Tue, 27 Oct 2015 17:35:35 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 204071] Kernel Panic when trying to setup HOSTAP mode Message-ID: <bug-204071-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204071 Bug ID: 204071 Summary: Kernel Panic when trying to setup HOSTAP mode Product: Base System Version: 11.0-CURRENT Hardware: mips OS: Any Status: New Severity: Affects Only Me Priority: --- Component: wireless Assignee: freebsd-wireless@FreeBSD.org Reporter: bytermobil@gmail.com Created attachment 162511 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=162511&action=edit Kernel log Running following commands on a Crambola2 device results in a kernel panic. FreeBSD github version: 30317d5cf3f3... Built with Freebsd-wifi-build: 66420e420... Attaching kernel log. # ifconfig wlan0 create wlandev ath0 wlanmode hostap ath_hal_reg_write: reg=0x000080e0, val=0xffffff3b, pm=1 ath_hal_reg_write: reg=0x000080e4, val=0x0000ffff, pm=1 wlan0: bpf attached wlan0: bpf attached wlan0: Ethernet address: c4:93:00:00:23:fd # ifconfig wlan0 inet 192.168.0.1 netmask 255.255.255.0 ssid freebsdap mode 11g channel 1 Trap cause = 2 (TLB miss (load or instr. fetch) - kernel mode) [ thread pid 0 tid 100029 ] Stopped at mipsNN_pdcache_wbinv_range_32+0x24: cache s5,a0,0 db> trace Tracing pid 0 tid 100029 td 0x806d0000 db_trace_thread+30 (?,?,?,?) ra c4b6b7c800000018 sp 0 sz 0 8008c808+114 (0,?,ffffffff,?) ra c4b6b7e000000020 sp 100000000 sz 1 8008bee0+388 (?,?,?,?) ra c4b6b800000000a8 sp 0 sz 0 db_command_loop+70 (?,?,?,?) ra c4b6b8a800000018 sp 0 sz 0 8008eaf8+f4 (?,?,?,?) ra c4b6b8c0000001a8 sp 0 sz 0 kdb_trap+110 (?,?,?,?) ra c4b6ba6800000030 sp 0 sz 0 trap+14f8 (?,?,?,?) ra c4b6ba98000000c0 sp 0 sz 0 MipsKernGenException+134 (0,1000,5,1) ra c4b6bb58000000c8 sp 100000001 sz 1 mipsNN_pdcache_wbinv_range_32+24 (?,?,?,?) ra c4b6bc2000000000 sp 0 sz 0 pid 0 db> -- You are receiving this mail because: You are the assignee for the bug.
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