Date: Fri, 23 Mar 2007 14:50:07 GMT From: Gergely CZUCZY <phoemix@harmless.hu> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/87255: [md] ]panic] largemalloc backed mfs crashes the system Message-ID: <200703231450.l2NEo7tV056753@freefall.freebsd.org>
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The following reply was made to PR kern/87255; it has been noted by GNATS. From: Gergely CZUCZY <phoemix@harmless.hu> To: bug-followup@FreeBSD.org Cc: Subject: Re: kern/87255: [md] ]panic] largemalloc backed mfs crashes the system Date: Fri, 23 Mar 2007 15:12:22 +0100 --PEIAKu/WMn1b1Hv9 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello I've just hit this issue on a 6.2-STABLE, and it's been verified on freenod= e/##freebsd on an other 6.2-STABLE. FreeBSD 6.2-STABLE FreeBSD 6.2-STABLE #0: Tue Feb 27 12:04:37 CET 2007 = toor@mort:/usr/obj/usr/src/sys/FREESBIE i386 FreeBSD sys0 6.2-STABLE FreeBSD 6.2-STABLE #1: Web Mar 21 23:39:54 CET 2007 how did i triggered it: # mdconfig -a -t malloc -s 1g mdX # newfs /dev/mdX # mount /dev/mdX /mnt/ # cd /usr/ && tar -czf /mnt/src.tar src # cd /mnt && tar -xvf src.tar the box has 2G of ram in it, i allocated half of that into mfs for some proposes. so, if i leave enough memory for the system, it still crashed. it crashed the system and rebooted it shortly. Bye, Gergely Czuczy mailto: gergely.czuczy@harmless.hu --=20 Weenies test. Geniuses solve problems that arise. --PEIAKu/WMn1b1Hv9 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) owGFU71rFEEUTwymGBBMYf8kkBRmP++SiytBTbyLgoJ4hxEsZG737e7o7sw5M3vm 0guCH0QbBUFbQUULW7GwtxIEq1T+DZa+vSRHOrcZ3u/93r6v39s9MTN1bO7H5y+3 zzx58Xr648y3/pmyslZmTsn1UEgn8P3AaYZBs+k0nSBuLDeDlSRYTZdbfMXvzOx1 NpS0KK3TGw0wAovb1hsUXMhzEOdcG7RrlU2dVXbIuyTMQBlhhZIRCFkIiRNfT3Np UtROW8YqETKL4H6lLCbOQAtpeb9Axi5jUSjGriwOEe5WxkIuLNhcGBDGVAhKAocV N3S6vYvrV9tLwGUCwi4a6CNKGKIWqcCk5qWaEJWsMfTm52ujb2qccQnK5qiP/MZl HfKvdy/BERAOsSPQvB9Bj8roYB/CFgRh5DejRgs22j0Ifb8F9K0xsErpC6XSNvIq oz3Vvzt+jY49MzJe50a73V2/0gYQjdWVSW5y+f/LH0SwRbmvcQ1hAGEjapyNlpuT /Izl6gEkgmYCVossQ431fCI2D2USK5mKDBwOjoWS06RjcAwEGSuTW8SQ+CA14CU4 9PaBUlXSTgDwSmk9guMExv3AwgJYqsSJd9J9J3Xo1gi9BzxCJ7TtYQoHDMZoBdBX 25BzA+EmqBQ0L0kzVO0SVT+ujpM6iFCktdvm3JLfKiipylRpZlSJMNCKJIfGBaMo MKXYAjnJh5ZfZTmUSIsY1XyoU9KQLZZEtGCsKAoWa25yTFzGCDowjjDHAtPYV7VS x1E57bUYEX99hEuMbaLOsBjBxk4V74xYyUVhVQTZPuzGY/gCXUtZoDFuXjHmOGuh z7ZIngINXZWxLmySUVEb1EUxHHdF91Ca/a65FgZd9uj8zPGp+iwPb3ru2MPZqbfd vV93Pvm/p19tntxd/Pjz5qn3G8HUm9a7Z8//nLz3d/nr6acvH0/Pfr/+IfkH =u6Dv -----END PGP SIGNATURE----- --PEIAKu/WMn1b1Hv9--
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