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| en:dpi:update:troubleshooting:start [2023/12/01 07:47] – elena.krasnobryzh | en:dpi:update:troubleshooting:start [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1 | ||
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| - | ====== Troubleshooting ====== | ||
| - | {{indexmenu_n> | ||
| - | | ||
| - | ===== 1. The instruction " | ||
| - | This instruction loads " | ||
| - | <code bash> | ||
| - | service fastdpi reload | ||
| - | </ | ||
| - | If this instruction is absent, the following instruction gives the similar effect: | ||
| - | <code bash> | ||
| - | kill -HUP 555 | ||
| - | here 555 - is PID of the fastdpi process | ||
| - | </ | ||
| - | |||
| - | However it is better to [[en: | ||
| - | |||
| - | ===== 2. Utilities url2dic and ip2bin are absent ===== | ||
| - | |||
| - | Install utilities by the instruction: | ||
| - | |||
| - | " | ||
| - | <code bash> | ||
| - | rpm --import http:// | ||
| - | rpm -Uvh http:// | ||
| - | </ | ||
| - | |||
| - | ===== 3. The network driver can not be loaded after the kernel' | ||
| - | |||
| - | 1. In case your network driver can not be loaded after the kernel' | ||
| - | <code bash> | ||
| - | ls / | ||
| - | </ | ||
| - | |||
| - | If kernel modules pf_ring.ko and igb.ko (or ixgbe.ko for 10G cards) are not present in this directory, please copy them from the similar directory of the previous kernel version: <code bash> | ||
| - | cd path_found | ||
| - | cp pf_ring.ko / | ||
| - | cp igb.ko / | ||
| - | </ | ||
| - | <code bash> | ||
| - | depmod -a | ||
| - | modprobe pf_ring | ||
| - | modprobe igb # or modprobe ixgbe | ||
| - | </ | ||
| - | |||
| - | 2. If your network card supports bypass functionality: | ||
| - | |||
| - | To find the driver: | ||
| - | <code bash> | ||
| - | find / | ||
| - | </ | ||
| - | |||
| - | Copy it to extra: | ||
| - | <code bash> | ||
| - | cp bpctl_mod.ko / | ||
| - | depmod -a | ||
| - | </ | ||
| - | |||
| - | To verify operation: | ||
| - | <code bash> | ||
| - | bpctl_start | ||
| - | bpctl_util all get_bypass | ||
| - | </ | ||
| - | |||
| - | Please [[en: | ||