Re: kern/53033: panic: lock error: Mutex: mutex_vector_enter,555: locking against myself

[Paul Goyette <paul%whooppee.com@localhost>]

The following reply was made to PR kern/53033; it has been noted by GNATS.

From: Paul Goyette <paul%whooppee.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/53033: panic: lock error: Mutex: mutex_vector_enter,555:
 locking against myself
Date: Sat, 17 Feb 2018 07:04:41 +0800 (+08)

 > System continues detecting USB devices & panics with "panic: lock error: Mutex: mutex_vector_enter,555: locking against myself"
 >
 > Backtrace is
 > vpanic()
 > snprintf()
 > lockdebug_abort()
 > mutex_vector_enter()
 > ohci_device_intr_start()
 > usbd_start_next()
 > ohci_softintr()
 > usbd_set_polling()
 > ukbd_cnpollc()
 > ukbd_cngetc()
 > wskbd_cngetc()
 > wsdisplay_getc()
 > cngetc()
 > cngetsn()
 > setroot()
 > main()
 
 Looks pretty similar to my kern/53019
 
 
 
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