From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1Qlk82-000186-3b for mharc-grub-devel@gnu.org; Tue, 26 Jul 2011 12:05:06 -0400 Received: from eggs.gnu.org ([140.186.70.92]:43608) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qlk7t-00014g-Tx for grub-devel@gnu.org; Tue, 26 Jul 2011 12:05:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qlk7o-0007Fw-1m for grub-devel@gnu.org; Tue, 26 Jul 2011 12:04:57 -0400 Received: from mail-ew0-f41.google.com ([209.85.215.41]:48890) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qlk7n-0007Fn-Qj for grub-devel@gnu.org; Tue, 26 Jul 2011 12:04:52 -0400 Received: by ewy9 with SMTP id 9so691339ewy.0 for ; Tue, 26 Jul 2011 09:04:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:x-enigmail-version:content-type; bh=+oEgzKzzjv1dMS7lQMsOXuvqK4ZmLRfyuUY3LbSm5bY=; b=xWzg8+yd4cqXftw3hmzym7i00LyKSNVGKQznAPPc1S41OZA2S5iKfrbVLIhpQ3+mAx 1hXIBZDga4zMXfroBJm45fkoP4mNoz2Q+oJ3Xq5NBNnNH0tXTvuoZt3O892hbxzSdHWC aqO4jhKfRdoJ9o5SMyl9yAhk8sKEpqoNkjZIw= Received: by 10.213.105.212 with SMTP id u20mr898687ebo.84.1311696290970; Tue, 26 Jul 2011 09:04:50 -0700 (PDT) Received: from debian.x201.phnet (cpe1-6-172.cable.triera.net [213.161.6.172]) by mx.google.com with ESMTPS id v20sm459990eeh.46.2011.07.26.09.04.47 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 26 Jul 2011 09:04:49 -0700 (PDT) Message-ID: <4E2EE59C.8080305@gmail.com> Date: Tue, 26 Jul 2011 18:04:44 +0200 From: =?UTF-8?B?VmxhZGltaXIgJ8+GLWNvZGVyL3BoY29kZXInIFNlcmJpbmVua28=?= User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110626 Iceowl/1.0b2 Icedove/3.1.11 MIME-Version: 1.0 To: grub-devel@gnu.org Subject: Re: Loongson 2E boot failure References: <20110726131229.GA30427@riva.dynamic.greenend.org.uk> <20110726152502.GA3028@riva.dynamic.greenend.org.uk> In-Reply-To: <20110726152502.GA3028@riva.dynamic.greenend.org.uk> X-Enigmail-Version: 1.1.2 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigD6785F1AA4C9BF43BDFB2067" X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 209.85.215.41 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jul 2011 16:05:03 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigD6785F1AA4C9BF43BDFB2067 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 26.07.2011 17:25, Colin Watson wrote: > On Tue, Jul 26, 2011 at 02:12:30PM +0100, Colin Watson wrote: >> A build of current trunk on mips-loongson with the addition of >> http://pastebin.com/download.php?i=3DuzXkNBTP fails to boot on a Loong= son >> 2E system as follows: >> >> PMON> ifaddr rtl0 192.168.114.37 >> bootp=3D8000b968 >> PMON> load tftp://192.168.114.32/nephele/vmlinux >> Loading file: tftp://192.168.114.32/nephele/vmlinux (elf) >> 0x801ffb60/538744 + >> Entry address is 801ffb60 >> PMON> g >> zero at v0 v1 a0 a1 a2 a= 3 >> 00000000 00000000 00000000 00000000 00000001 aff7fd10 aff7fd18 8009= 5ad0 >> t0 t1 t2 t3 t4 t5 t6 t= 7 >> 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000= 0000 >> s0 s1 s2 s3 s4 s5 s6 s= 7 >> 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000= 0000 >> t8 t9 k0 k1 gp sp s8 r= a >> 00000000 00000000 00000000 00000000 00000000 aff7fcf0 00000000 8006= 3f90 > It looks like this register dump may be irrelevant; it seems to appear > even on successful boots. > > Given the lack of output, we've been narrowing down the problem by > inserting infinite loops at strategic points and testing whether we get= > back to a PMON prompt or not. So far it looks as though the failure is= > somewhere in grub_font_init. > Looks like memory allocations are wrong. Try hardcoding heap at e.g. 81000000-82000000 --=20 Regards Vladimir '=CF=86-coder/phcoder' Serbinenko --------------enigD6785F1AA4C9BF43BDFB2067 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iF4EAREKAAYFAk4u5ZwACgkQNak7dOguQgla+QD/TeLKeLpQ0QWGzM/Q3u3yagv+ H6m22hqPNRODU7BGwSoBAIug9jO0tcMmxkY5MHPvCDPbHbnCLj9Ckfq0Hugt3oZ0 =+s/Q -----END PGP SIGNATURE----- --------------enigD6785F1AA4C9BF43BDFB2067--