CFSMount fails with ERROR: V-3-21264

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Article ID: 100006778

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Description

Error Message

UX:vxfs mount.vxfs: ERROR: V-3-21264: /dev/vx/dsk/logvg/logsvol1 is already mounted, /az/ecom/logs is busy, or the allowable number of mount points has been exceeded.

Cause

The cause of this issue the file system has been marked with the "fullfsck flag" on the CFS master.

To check if the "fullsck" has been set a file system the "fsdb" command can be used.

fsdb -t vxfs /dev/vx/rdsk/logvg/logsvol1
>8192B.p S
super-block at 00000008.0000
magic a501fcf5  version 7
ctime 1317682686 206964  (Mon Oct  3 17:58:06 2011 CDT)
log_version 12 logstart 0  logend 0
bsize  1024 size  251658240 dsize  251658240  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 f38f6c94
free 178872704  ifree 0
efree  23924 101106 109870 49344 18737 13715 10854 8137 3568 1414 417 252 115 41 11 2 0 0 1 1 1 1 0 0 2 2 1 0 0 0 0 0
flags 4001 mod 0 clean 3c  <<  Flag 4001 indicates fullfsck flag has been set
time 1318632865 532784  (Fri Oct 14 17:54:25 2011 CDT)
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 2
fs_metadevid 0 fs_metablkno 0 fs_metatype 0
fs_bsoffset 0 fs_bsdevid 0 fs_bssize 0

Resolution

1. Umount the CFSMount resource on all nodes in the cluster
2. Run the following fsck command from the CVM  master (to determine which nodes is the CVM  master run "vxdctl -c  mode" from any node in the cluster).

fsck -t vxfs /dev/vx/rdsk/logvg/logsvol1

3. Re-mount the CFSMount resources on all nodes


Applies To

Linux Redhat 5
CFS5.1

Issue/Introduction

Unable to online a shared file system even though the file system is online on other nodes in the cluster.