From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: To: 9fans@cse.psu.edu Subject: Re: [9fans] bitsy panics From: Sape Mullender From: sape@plan9.bell-labs.com In-Reply-To: <33ce554b6927ec6c315f86c7933e034d@collyer.net> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Fri, 6 Jun 2003 09:41:17 -0400 Topicbox-Message-UUID: c6f95e44-eacb-11e9-9e20-41e7f4b1d025 >I reproduced the acme and timesync panics and this time captured the >(wonderfully garbled) serial console output, enclosed below. >acme panic: >--- >kernel fault: >type 0x00000018 psr 0x20000013 pc 0xc006611c > The pc in both panics appears to be in freeb(). Looks like your block pointer b is not pointing to a block. To see where freeb was called, get the stack dump `c0779348=c0037228 ...' into an acme and run Edit ,s/c[0-9a-f]+=([0-9a-f]+)( |\n)+/src\(0x\1\)\n/g Then feed what you get through acid