]>
git.ipfire.org Git - thirdparty/mdadm.git/blob - mdassemble.c
2 * mdassemble - assemble Linux "md" devices aka RAID arrays.
4 * Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au>
5 * Copyright (C) 2003 Luca Berra <bluca@vodka.it>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 * Email: <neilb@cse.unsw.edu.au>
25 * School of Computer Science and Engineering
26 * The University of New South Wales
56 #ifndef MDASSEMBLE_AUTO
58 int open_mddev(char *dev
, int autof
/*unused */)
60 int mdfd
= open(dev
, O_RDWR
, 0);
62 fprintf(stderr
, Name
": error opening %s: %s\n",
63 dev
, strerror(errno
));
64 else if (md_get_version(mdfd
) <= 0) {
65 fprintf(stderr
, Name
": %s does not appear to be an md device\n",
74 char *configfile
= NULL
;
83 mddev_ident_t array_list
= conf_get_ident(configfile
, NULL
);
85 fprintf(stderr
, Name
": No arrays found in config file\n");
88 for (; array_list
; array_list
= array_list
->next
) {
89 mdu_array_info_t array
;
90 mdfd
= open_mddev(array_list
->devname
, array_list
->autof
);
95 if (ioctl(mdfd
, GET_ARRAY_INFO
, &array
)>=0)
96 /* already assembled, skip */
98 rv
|= Assemble(array_list
->devname
, mdfd
,
99 array_list
, configfile
,
101 readonly
, runstop
, NULL
, verbose
, force
);