I have Red hat Linux server. There are 14 NFS shares which are coming from NAS. There are so many messages filling /var/log/messages, which seems like some NFS logging is enables somewhere, but I am not able to figure it out. Every few minutes, it will filll my /var (which is part of root) to 100%
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499461120)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499465216)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499469312)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499473408)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: nfs_readpage_result: 10753, (status 32768)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: nfs_update_inode(0:11/165604 ct=1 info=0x7e7f)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499706880)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499710976)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499715072)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499719168)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499723264)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499727360)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499731456)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499735552)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read(logs/access_log, 219024@2499428879)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: nfs_readpage_result: 10754, (status 32768)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: nfs_update_inode(0:11/165604 ct=1 info=0x7e7f)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499739648)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499743744)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499747840)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499751936)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499756032)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499760128)
Jul 23 16:15:26 vmvctppd09 kernel: NFS: read done (0:11/165604 4096@2499764224)
Can somebody suggest me, where to look and stop these logging messages ?
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I got the fix. Somebody has put nfs pid in /proc/sys/sunrpc/nfs_debug and that was reading that pid continuosly and throwing messages. Thanks