[Forum] Articia: Still DMA-problems? | ANN.lu |
Posted on 20-May-2003 11:16 GMT by Senex | 122 comments View flat View list |
From a news-item at VGR.com it appears that the current Articia-northbridges might still have DMA-related problems:
"Mr. S.W. who sends over screen shots of newer AmigaOne 800mhz G4 hardware, has sent over 2 screen shots of the new A1 with G4 running 'amigaone xe/g4 7451 800mhz, excalibur radeon 9000 pro 64mb ddr ram, valueram kvr133x72rc3/256 kingston'. He wants to know '.. if other aone users have that problem as well..', 'it never outputs the same checksum with dma enabled when testing an iso file which is larger than the swap space used'
You can see the Radeon 9000 Pro screen shots here: DMA On & DMA Off."
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Articia: Still DMA-problems? : Comment 121 of 122 | ANN.lu |
Posted by Anonymous on 23-May-2003 00:30 GMT | In reply to Comment 91 (Kjetil): "Lots of HUBS to go to stress testing will have lots of CRC errors,"
No. You're thinking of collisions, which are sensed and retried automatically. CRC errors are very rare on normal Ethernet networks and are usually traceable to a faulty NIC if they begin to occur in significant numbers. |
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Comment 122 | Alkis Tsapanidis | Registered user | 23-May-2003 10:53 GMT |
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