From owner-freebsd-current@FreeBSD.ORG Tue Aug 16 14:41:55 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7762F106566C; Tue, 16 Aug 2011 14:41:55 +0000 (UTC) (envelope-from christoph_hoffmann@me.com) Received: from asmtpout029.mac.com (asmtpout029.mac.com [17.148.16.104]) by mx1.freebsd.org (Postfix) with ESMTP id 5D0388FC08; Tue, 16 Aug 2011 14:41:55 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII Received: from tunnel0.sec101.ch ([62.2.44.112]) by asmtp029.mac.com (Oracle Communications Messaging Exchange Server 7u4-20.01 64bit (built Nov 21 2010)) with ESMTPSA id <0LQ000GIHZHR3OA0@asmtp029.mac.com>; Tue, 16 Aug 2011 07:41:55 -0700 (PDT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.4.6813,1.0.211,0.0.0000 definitions=2011-08-16_03:2011-08-16, 2011-08-16, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=2 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx engine=6.0.2-1012030000 definitions=main-1108160156 From: Christoph Hoffmann In-reply-to: <201108160948.07719.jhb@freebsd.org> Date: Tue, 16 Aug 2011 16:41:50 +0200 Message-id: References: <201108151212.07874.jhb@freebsd.org> <7BD5F062-A7B0-4D05-989F-F23C9353E7D8@me.com> <201108160948.07719.jhb@freebsd.org> To: John Baldwin X-Mailer: Apple Mail (2.1244.3) Cc: freebsd-current@freebsd.org Subject: Re: gptzfsboot error using HP Smart Array P410i Controller X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Aug 2011 14:41:55 -0000 Hello John, First with printf() before dsk = malloc(sizeof(struct dsk)); Attempting Boot From CD-ROM Attempting Boot From Hard Drive (C:) 464: high_heap_size=0x300000; dsk=0x0; &bootinfo=0x8714 <--- the malloc() is next. 474: high_heap_size=0x300000; dsk=0xdf325000; &bootinfo=0x8714 probe_drive(): drive 0x80: type 0: unit 0: slice 1: part 0: probe_drive(): drive 0x81: type 0: unit 1: slice 0: part 0: BTX loader 1.00 BTX version is 1.02 Consoles: internal video/keyboard BIOS drive A: is disk0 BIOS drive C: is disk1 BIOS drive D: is disk2 and now without printf() at line 464 Attempting Boot From CD-ROM Attempting Boot From Hard Drive (C:) 474: high_heap_size=0x300000; dsk=0xdf325000; &bootinfo=0x86b4 probe_drive(): drive 0x0: type 0: unit 0: slice 0: part 0: gptzfsboot: error 1 lba 32 gptzfsboot: error 1 lba 1 probe_drive(): drive 0x81: type 0: unit 1: slice 0: part 0: gptzfsboot: No ZFS pools located, can't boot Regards, Christoph -- Christoph Hoffmann On Aug 16, 2011, at 3:48 PM, John Baldwin wrote: > On Tuesday, August 16, 2011 9:14:08 am Christoph Hoffmann wrote: >> Hello John, >> >> Thank you very much indeed for your reply. >> >> The pmbr.s passes the ARGS set to 0x900 to main() in zfsboot.c and >> *(uint8_t *)PTOV(ARGS)) is 0x80. >> >> In zfsboot.c main(), before the line >> bootinfo.bi_version = BOOTINFO_VERSION; >> gets executed we still keep the right value of the dsk->drive and just after >> the execution, the dsk->drive is equal to zero. >> >> Adding >> printf("hello\n"); >> before >> dsk = malloc(sizeof(struct dsk)); >> keeps the dsk->drive value assigned to 0x80 and the box will boot. >> >> Any comments will be appreciated. > > That is odd indeed. Can you print out a few things: > > 1) if high_heap_size is > 0 > > 2) the value of 'dsk' and '&bootinfo' (try this both with a printf > before the first call to malloc() and without). > > -- > John Baldwin > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"