Neither field is required. 'Free Space' in fsinfo can be -1 or just wrong, and 'Next Free Cluster' is a hint only. Hence in either case you can fix them up, or ignore their incorrectness and the filesystem is still considered ok.
And since they are not required I guess newfs never bothered to fill them out correctly. .... Ken On Sun, Oct 20, 2013 at 2:13 PM, David Vasek <[email protected]> wrote: > Hello, > > a filesystem created by newfs_msdos(8) is reported as faulty by > fsck_msdos(8). And it is indeed. Repeatable. There must be something wrong. > The media itself (a USB flash drive) doesn't have any issues. > > # newfs -t msdos /dev/rsd4i /dev/rsd4i: 31224352 sectors in 3903044 FAT32 > clusters (4096 bytes/cluster) > bps=512 spc=8 res=32 nft=2 mid=0xf8 spt=63 hds=255 hid=8064 bsec=31285376 > bspf=30493 rdcl=2 infs=1 bkbs=2 > > # fsck -n /dev/rsd4i > ** /dev/rsd4i (NO WRITE) > ** Phase 1 - Read and Compare FATs > ** Phase 2 - Check Cluster Chains > ** Phase 3 - Check Directories > ** Phase 4 - Check for Lost Files > Free space in FSInfo block (-1) not correct (3903043) > fix? no > Next free cluster in FSInfo block (2) not free > fix? no > 1 files, 3029260 free (3903043 clusters) > > # fsck /dev/rsd4i > ** /dev/rsd4i > ** Phase 1 - Read and Compare FATs > ** Phase 2 - Check Cluster Chains > ** Phase 3 - Check Directories > ** Phase 4 - Check for Lost Files > Free space in FSInfo block (-1) not correct (3903043) > fix? [Fyn] y > Next free cluster in FSInfo block (2) not free > fix? [Fyn] y > 1 files, 3029260 free (3903043 clusters) > > # fsck /dev/rsd4i ** /dev/rsd4i > ** Phase 1 - Read and Compare FATs > ** Phase 2 - Check Cluster Chains > ** Phase 3 - Check Directories > ** Phase 4 - Check for Lost Files > 1 files, 3029260 free (3903043 clusters) > > > OpenBSD 5.3 (GENERIC.MP) #53: Fri Mar 1 09:34:37 MST 2013 > > [email protected]:/usr/**src/sys/arch/i386/compile/GENE**RIC.MP<http://GENERIC.MP> > > umass1 at uhub0 port 4 configuration 1 interface 0 "Kingston DT 101 G2" > rev 2.00/1.00 addr 3 > umass1: using SCSI over Bulk-Only > scsibus4 at umass1: 2 targets, initiator 0 > sd4 at scsibus4 targ 1 lun 0: <Kingston, DT 101 G2, PMAP> SCSI0 0/direct > removable serial.09511642BC81D71A0189 > sd4: 15280MB, 512 bytes/sector, 31293440 sectors > > # fdisk sd4 > Disk: sd4 geometry: 1947/255/63 [31293440 Sectors] > Offset: 0 Signature: 0xAA55 > Starting Ending LBA Info: > #: id C H S - C H S [ start: size ] > ------------------------------**------------------------------** > ------------------- > *0: 0C 0 128 1 - 1947 236 17 [ 8064: 31285376 ] Win95 > FAT32L > 1: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > 2: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > 3: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > > # disklabel sd4 > # /dev/rsd4c: > type: SCSI > disk: SCSI disk > label: DT 101 G2 duid: 0000000000000000 > flags: > bytes/sector: 512 > sectors/track: 63 > tracks/cylinder: 255 > sectors/cylinder: 16065 > cylinders: 1947 > total sectors: 31293440 > boundstart: 0 > boundend: 31293440 > drivedata: 0 > > 16 partitions: > # size offset fstype [fsize bsize cpg] > c: 31293440 0 unused > i: 31285376 8064 MSDOS > > Regards, > David
