diff options
Diffstat (limited to 'sys/dev/vinum/vinumio.c')
| -rw-r--r-- | sys/dev/vinum/vinumio.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/sys/dev/vinum/vinumio.c b/sys/dev/vinum/vinumio.c index ed9dbfb..c458fa3 100644 --- a/sys/dev/vinum/vinumio.c +++ b/sys/dev/vinum/vinumio.c @@ -627,66 +627,6 @@ daemon_save_config(void) } /* - * Disk labels are a mess. The correct way to - * access them is with the DIOC[GSW]DINFO ioctls, - * but some programs, such as newfs, access the - * disk directly, so we have to write things - * there. We do this only on request. If a user - * request tries to read it directly, we fake up - * one on the fly. - */ - -/* - * get_volume_label returns a label structure to - * lp, which is allocated by the caller. - */ -void -get_volume_label(char *name, int plexes, u_int64_t size, struct disklabel *lp) -{ - bzero(lp, sizeof(struct disklabel)); - - strncpy(lp->d_typename, "vinum", sizeof(lp->d_typename)); - lp->d_type = DTYPE_VINUM; - strncpy(lp->d_packname, name, min(sizeof(lp->d_packname), sizeof(name))); - lp->d_rpm = 14400 * plexes; /* to keep them guessing */ - lp->d_interleave = 1; - lp->d_flags = 0; - - /* - * A Vinum volume has a single track with all - * its sectors. - */ - lp->d_secsize = DEV_BSIZE; /* bytes per sector */ - lp->d_nsectors = size; /* data sectors per track */ - lp->d_ntracks = 1; /* tracks per cylinder */ - lp->d_ncylinders = 1; /* data cylinders per unit */ - lp->d_secpercyl = size; /* data sectors per cylinder */ - lp->d_secperunit = size; /* data sectors per unit */ - - lp->d_bbsize = BBSIZE; - lp->d_sbsize = 0; /* no longer used? */ - lp->d_magic = DISKMAGIC; - lp->d_magic2 = DISKMAGIC; - - /* - * Set up partitions a, b and c to be identical - * and the size of the volume. a is UFS, b is - * swap, c is nothing. - */ - lp->d_partitions[0].p_size = size; - lp->d_partitions[0].p_fsize = 1024; - lp->d_partitions[0].p_fstype = FS_BSDFFS; /* FreeBSD File System :-) */ - lp->d_partitions[0].p_fsize = 1024; /* FS fragment size */ - lp->d_partitions[0].p_frag = 8; /* and fragments per block */ - lp->d_partitions[SWAP_PART].p_size = size; - lp->d_partitions[SWAP_PART].p_fstype = FS_SWAP; /* swap partition */ - lp->d_partitions[LABEL_PART].p_size = size; - lp->d_npartitions = LABEL_PART + 1; - strncpy(lp->d_packname, name, min(sizeof(lp->d_packname), sizeof(name))); - lp->d_checksum = dkcksum(lp); -} - -/* * Search disks on system for vinum slices and add * them to the configuuration if they're not * there already. devicename is a blank-separate |
