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Sun QFS and Sun Storage Archive Manager 5.3 Reference Manual Sun QFS and Sun Storage Archive Manager 5.3 Information Library |
1. User Commands (Man Pages Section 1)
2. Maintenance Commands (Man Pages Section 1M)
3. Library Functions (Man Pages Section 3)
4. Library Functions (Man Pages Section 3X)
5. File Formats (Man Pages Section 4)
NAME samfstyp - Determines Sun QFS or SAM-QFS file system type SYNOPSIS /opt/SUNWsamfs/sbin/samfstyp [-v] device AVAILABILITY SUNWqfs SUNWsamfs DESCRIPTION The samfstyp utility displays the Sun QFS or SAM-QFS file system type of the file system identified by device. Optionally, samfstyp displays detailed information about that file system. You must be the Superuser to use this utility. If the file system is not a Sun QFS or SAM-QFS file system, or if you are not the Superuser, no output is generated. The first line of samfstyp output identifies the file system type of the specified device. Available file system types are: sam-fs-sbv1 Sun QFS file system with superblock version 1 sam-fs Sun QFS file system with current superblock sam-qfs-sbv1 SAM-QFS archiving file system with superblock version 1 sam-qfs SAM-QFS archiving file system with current superblock The samfstyp utility displays detailed information about the identified Sun QFS or SAM-QFS file system. Information may be displayed for some, or all, of the following items, subject to file system configuration: Superblock (General) Family Set Members I-node Information Volume Table of Contents Host Table Controller Disk Geometry OPTIONS This command accepts the following options: -v Generates detailed information about the Sun QFS or SAM-QFS file system identified by device. device Identifies the device from which the file system is analyzed. EXAMPLES Example 1: fireball# cat /etc/opt/SUNWsamfs/mcf qfs1 10 ma qfs1 on /dev/dsk/c6t0d0s3 11 mm qfs1 on /dev/dsk/c6t0d0s4 15 mr qfs1 on fireball# samfstyp /dev/rdsk/c6t0d0s4 qfs fireball# Example 2: fireball# samfstyp -v /dev/rdsk/c6t0d0s4 sam-qfs /dev/rdsk/c6t0d0s4 { name = SBLK magic = 0x76657232 gen = 0 id = 0x3f3426798333ada1 init = Fri Aug 8 17:38:49 update = Fri Aug 8 17:38:49 state = clean sb1_offset = 0 sb2_offset = 0 host_offset = 0 inode_offset = 0 user_min_inode = 1025 ext_shift = 12 sm_meta_blocks = 4 lg_meta_blocks = 16 sm_data_blocks = 64 lg_data_blocks = 64 eq_id = 10 fset_name = qfs1 fset_ord = 1 fset_blks_free = 0 fset_blks = 0 fset_meta_count = 1 fset_data_count = 1 fset_count = 2 fset 0 { ord = 0 eq_id = 11 dev_type = mm slice_state = clean meta_ord = 0 stripe_count = 1 part_blocks_free = 2098496 part_blocks = 2098928 alloc_map_offset = 18 alloc_map_blocks = 73014444050 lg_dau_next = 0 lg_dau_count = 131183 sys_blocks = 274878038127 } fset 1 { ord = 1 eq_id = 15 dev_type = mr slice_state = clean meta_ord = 0 stripe_count = 1 part_blocks_free = 2098816 part_blocks = 2098880 alloc_map_offset = 35 alloc_map_blocks = 21474836515 lg_dau_next = 0 lg_dau_count = 32795 sys_blocks = 274877939739 } vtoc { label = SUN9.0G cyl 4924 alt boot = 0x0/0x0/0x0 sanity = 0x600ddeee layout = 1 name = '' sector_size = 512 part_count = 8 part 0 { id = unassigned permissions = (none) first_sector = 0 blocks = 132867 } part 1 { id = unassigned permissions = (none) first_sector = 132867 blocks = 4197879 } part 2 { id = backup permissions = (none) first_sector = 0 blocks = 17682084 } part 3 { id = unassigned permissions = (none) first_sector = 4330746 blocks = 4197879 } part 4 { id = unassigned permissions = (none) first_sector = 8528625 blocks = 4197879 } part 5 { id = unassigned permissions = (none) first_sector = 12726504 blocks = 4197879 } part 6 { id = unassigned permissions = (none) first_sector = 16924383 blocks = 757701 } part 7 { id = unassigned permissions = unmountable first_sector = 0 blocks = 0 } } controller { name = pci1000,f type = scsi-ccs flags = 0x8 number = 3 address = 0x0 bus = 0x0 intr_pri = 0 intr_vec = 0x0 drive_name = sd unit_num = 45 slave_num = 0 part_num = 4 max_trans = 2048 } geometry { data_cyl = 4924 alt_cyl = 2 cyl_offset = 0 heads = 27 track_sect = 133 interleave = 1 cyl_alt = 0 rpm = 7200 phys_cyl = 4926 sect_read_skip = 0 sect_write_skip = 63 } } fireball# SEE ALSO fstyp(1M)