Hello, I am getting the following error on LIO target on kernel 3.6.9:
Dec 28 19:19:36 localhost kernel: [84675.936068] tcp_sendpage() failure: 2184 Dec 28 19:20:25 localhost kernel: [84724.832042] tcp_sendpage() failure: 3120 Dec 28 19:21:14 localhost kernel: [84773.728078] tcp_sendpage() failure: 3080 On the initiator side, I get the following error that corresponds to the above errors. As soon as the above tcp_sendpage() error occurs, the following error appears on the initiator: [84946.834466] connection1:0: detected conn error (1020) [84947.085096] session1: __iscsi_block_session: Blocking session [84947.085112] session1: __iscsi_block_session: Completed SCSI target blocking [84950.841261] session1: __iscsi_unblock_session: Unblocking session [84950.841289] session1: __iscsi_unblock_session: Completed unblocking session [84950.841300] session1: iscsi_user_scan_session: Scanning session [84950.849063] session1: iscsi_user_scan_session: Completed session scan [84995.732106] connection1:0: detected conn error (1020) [84995.982558] session1: __iscsi_block_session: Blocking session [84995.982574] session1: __iscsi_block_session: Completed SCSI target blocking [84999.738920] session1: __iscsi_unblock_session: Unblocking session [84999.738948] session1: __iscsi_unblock_session: Completed unblocking session [84999.738958] session1: iscsi_user_scan_session: Scanning session [84999.749148] session1: iscsi_user_scan_session: Completed session scan [85044.632438] connection1:0: detected conn error (1020) [85044.882888] session1: __iscsi_block_session: Blocking session [85044.882903] session1: __iscsi_block_session: Completed SCSI target blocking [85048.639086] session1: __iscsi_unblock_session: Unblocking session [85048.639116] session1: __iscsi_unblock_session: Completed unblocking session [85048.639126] session1: iscsi_user_scan_session: Scanning session [85048.649161] session1: iscsi_user_scan_session: Completed session scan This is during a aio operation. The error messages seem harmless as the copy operation proceeds as expected. Are there any settings I can configure to reduce the number of occurrences of these errors? They seem to happen every few minutes. This is over a 100Mbps local network. Thanks, Amit -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
