Messages in this thread | | | Date | Wed, 16 Aug 2006 11:29:55 -0500 | From | Larry Finger <> | Subject | DEBUG_LOCKS_WARN_ON triggered by bcm43xx-SoftMAC |
| |
Using vanilla wireless-2.6 from Linville's tree as updated Aug 15, I get a single warning generated by the statement if (DEBUG_LOCKS_WARN_ON(!irqs_disabled())) in kernel/lockdep.c. This warning only occurs when my wireless interface is inserted, bcm43xx-softmac is activated, and it authenticates and associates. I'm running WPA-PSK TKIP using wpa_supplicant, and the message seems to be output just after the supplicant finishes making the connection.
kernel: SoftMAC: sent association request! kernel: SoftMAC: associated! kernel: bcm43xx: set security called, .active_key = 0, .level = 2, .enabled = 1, .encrypt = 1 kernel: bcm43xx: set security called, .enabled = 1, .encrypt = 1 kernel: BUG: warning at kernel/lockdep.c:1801/trace_hardirqs_on() kernel: [<c0103da7>] show_trace_log_lvl+0x197/0x1c0 kernel: [<c01052db>] show_trace+0x1b/0x20 kernel: [<c0105306>] dump_stack+0x26/0x30 kernel: [<c013596f>] trace_hardirqs_on+0x17f/0x190 kernel: [<c0104a15>] do_general_protection+0xc5/0x230 kernel: [<c01034b1>] error_code+0x39/0x40 kernel: [<000038c7>] 0x38c7 kernel: [<c01052db>] show_trace+0x1b/0x20 kernel: [<c0105306>] dump_stack+0x26/0x30 kernel: [<c013596f>] trace_hardirqs_on+0x17f/0x190 kernel: [<c0104a15>] do_general_protection+0xc5/0x230 kernel: [<c01034b1>] error_code+0x39/0x40
I'm at a loss here. Can anyone explain how to interpret this dump? I think I see a general protection fault, but what to do from there is a mystery.
Thanks,
Larry
- 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/
| |