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Aug 17, 2008
String D DSL is down
By: Tex Time: 20080817 2139Z Music: Roxy Music Freija emails that the string D lost communication at some point over the weekend. I checked things, the DSL modem has nothing but power, all connections look good. Emailed asking if I can power cycle it. 2200Z Freija replied that I could power cycle the modem, no changes. Reseated the cables, no changes. Note that on power on, nothing other than the power light comes on. Brain kicked on that we had ethtool: [root@sps-achub enielsen]# ethtool eth5 Settings for eth5: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Advertised auto-negotiation: Yes Speed: 10Mb/s Duplex: Half Port: MII PHYAD: 24 Transceiver: internal Auto-negotiation: on Current message level: 0x00000001 (1) Link detected: no Emailing back. 2216Z I'm wrong here, I powered up a spare one for the standard candle and no LEDs except power come on if no phone or ethernet is connected. So I don't know what to try except: 1) replace DSL modem 2) reboot system 2233Z She replies, here and Justin authorize the swap. However, it behaves exactly the same, primary choices: 1) Other end of DSL dead 2) ethernet card is hosed. If only I had something else to plugin to the enet. OK, I'll plug the enet into the cisco switch, link comes on. So enet OK. Presumably the DSL ethernet only comes up when the DSL is up? 0004Z OK, various tests then just before trying a reboot I thought about the PS, pulled one from SC1 and it all works. Looks like OLD PS has wrong A coming out .3 instead of 2. All up
Edgar Nielsen
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17 Aug 2008 19:07 GMT
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Ice Cube/SPATS
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