AIX 5.3文件系统查出有坏块，是否意味着文件系统底层存储的磁盘有问题？

AIX 5.3文件系统查出有坏块儿，是否意味着文件系统底层存储的磁盘有问题呢？

以下提示的信息：

GDB_2>#echo "8192B.p S" | /opt/VRTS/bin/fsdb -V vxfs /dev/vx/rdsk/oracledg/cu_fileslv

super-block at 00000008.0000

magic a501fcf5 version 7

ctime 1259134320 322873 (Wed Nov 25 15:32:00 2009 BEIST)

log_version 12 logstart 0 logend 0

bsize 1024 size 9646899200 dsize 9646899200 ninode 0 nau 0

defiextsize 0 oilbsize 0 immedlen 96 ndaddr 10

aufirst 0 emap 0 imap 0 iextop 0 istart 0

bstart 0 femap 0 fimap 0 fiextop 0 fistart 0 fbstart 0

nindir 2048 aulen 32768 auimlen 0 auemlen 8

auilen 0 aupad 0 aublocks 32768 maxtier 15

inopb 4 inopau 0 ndiripau 0 iaddrlen 8 bshift 10

inoshift 2 bmask fffffc00 boffmask 3ff checksum f013d0cb

free 269170992 ifree 0

efree 3739746 3634861 3679493 1373050 1361015 1521 718 163 49 32 16 4 1 1 0 2 13 9 9 11 1 1 1 1 1 1 0 1 0 0 0 0

flags 1 mod 0 clean 3c

time 1453772359 484548 (Tue Jan 26 09:39:19 2016 BEIST)

oltext[0] 32 oltext[1] 1282 oltsize 1

iauimlen 1 iausize 4 dinosize 256

checksum2 0 checksum3 0

fsetquotaction 0

fsetquotahardlimit 0 fsetquotasoftlimit 0

log_gen 97

fs_metadevid 0 fs_metablkno 0 fs_metatype 0

fs_bsoffset 0 fs_bsdevid 0 fs_bssize 0

it should hit TECH167303 UX:vxfs fsadm: ERROR: attempt to resize /dev/vx/rdsk/xxx/xxx fails w