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err:040ee1 [2017/05/24 19:42] 130.225.212.4 Adding spanning-tree portfast solution |
err:040ee1 [2019/02/25 21:48] mircea.vutcovici |
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| In almost all cases the method used for autoconfiguration will be DHCP, and you should read the information relating to [[:err:4c1060|DHCP timeout]]. | In almost all cases the method used for autoconfiguration will be DHCP, and you should read the information relating to [[:err:4c1060|DHCP timeout]]. | ||
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| + | This error could be also a bug in UNDI driver. In this case, the issue can be intermittent. This can be solved by upgrading firmware on network card. | ||
| Things to try: | Things to try: | ||
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| * If this only shows up after a reset when chainloading undionly.kpxe, it may be a bug in your PXE boot ROM. A hard reboot will work as a quick fix. A long term solution would be to replace the buggy boot ROM (either with a newer version or with iPXE). Alternately you may chainload a iPXE image with a real driver for the specific card. This is known issue with some virtual machine's stock PXE ROMs. | * If this only shows up after a reset when chainloading undionly.kpxe, it may be a bug in your PXE boot ROM. A hard reboot will work as a quick fix. A long term solution would be to replace the buggy boot ROM (either with a newer version or with iPXE). Alternately you may chainload a iPXE image with a real driver for the specific card. This is known issue with some virtual machine's stock PXE ROMs. | ||
| - | * If the connected to a Cisco switch make sure 'spanning-tree portfast' is enabled on the switch. Otherwise iPXE will fail establishing network connection. | + | * If connected to a Cisco switch make sure 'spanning-tree portfast' is enabled on the switch. Otherwise iPXE will fail establishing network connection. |
