クライアントノードで NFS 共有をマウント時に 'mount.nfs:Input/Output error' エラー
Issue
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クライアントノードで NFS 共有をマウント時に 'mount.nfs:Input/Output error' エラー
mount.nfs:Input/Output error -
/Var/log メッセージに以下のエラーが表示されます。
Jan 18 15:33:06 ppsraa05 kernel: nfsacl: server 10.163.72.176 not responding, timed out Jan 18 15:35:18 ppsraa05 kernel: nfsacl: server 10.163.72.176 not responding, timed out Jan 18 15:37:03 ppsraa05 kernel: nfsacl: server 10.163.72.176 not responding, timed out Jan 18 15:39:21 ppsraa05 kernel: nfsacl: server 10.163.72.176 not responding, timed out Jan 18 15:41:36 ppsraa05 kernel: nfsacl: server 10.163.72.176 not responding, timed out Jan 18 15:44:36 ppsraa05 kernel: nfs: server 10.163.72.176 not responding, timed out Jan 18 15:55:25 ppsraa05 kernel: nfsacl: server 10.163.72.176 not responding, timed out -
/var/log/messages にパケットを落とします。
Mar 2 14:51:39 ppsraa02 kernel: ip_queue: full at 1024 entries, dropping packets(s).Dropped:691838 Mar 2 14:51:39 ppsraa02 kernel: ip_queue: full at 1024 entries, dropping packets(s).Dropped:691839 Mar 2 14:51:39 ppsraa02 kernel: ip_queue: full at 1024 entries, dropping packets(s).Dropped:691840
Environment
- Red Hat Enterprise Linux
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