Date: Tue, 6 Mar 2012 10:21:37 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-hackers@freebsd.org Cc: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> Subject: Re: FreeBSD-9 crash at swapctl -d Message-ID: <201203061021.37854.jhb@freebsd.org> In-Reply-To: <alpine.BSF.2.00.1203050931240.1435@wojtek.tensor.gdynia.pl> References: <alpine.BSF.2.00.1203050931240.1435@wojtek.tensor.gdynia.pl>
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On Monday, March 05, 2012 3:32:22 am Wojciech Puchar wrote: > repeatable crash when turning off my 9GB swap partition (of which 0 bytes > was used): > > Dump header from device /dev/ada0b > Architecture: amd64 > Architecture Version: 2 > Dump Length: 198971392B (189 MB) > Blocksize: 512 > Dumptime: Mon Mar 5 09:29:41 2012 > Hostname: wojtek.tensor.gdynia.pl > Magic: FreeBSD Kernel Dump > Version String: FreeBSD 9.0-STABLE #0: Sun Mar 4 22:58:17 CET 2012 > root@wojtek.tensor.gdynia.pl:/usr/src/sys/amd64/compile/wojtek > Panic String: blist_meta_fill: allocation too large > Dump Parity: 606467164 > Bounds: 0 > Dump Status: good Can you fire up kgdb on the crash dump and get a stack trace? Can you also go to the frame for 'blist_meta_fill' and do 'p count' and 'p radix'? -- John Baldwin
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