系统集成TSM
TSM 备份Oracle报错ANS1301E（RC1）？
TSM备份Oracle数据库，偶尔会报：ANS1301E（RC1）This operation cannot continue due to an error on the TSM Server. See your TSM server administrator for assistance。
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For 32 GB RAM and 1GB LAN network these new setting helped and eliminated these errors
- kernel params:
net.ipv4.tcp_keepalive_time = 1800
net.ipv4.tcp_retries2=7
net.ipv4.tcp_syn_retries=1
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
net.ipv4.tcp_mem = 4096 87380 16777216
net.ipv4.udp_mem = 4096 87380 16777216
- network txqueuelen:5000
- open files for root and oracle 16384.