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m1rc3/norruption/LOG: got a multiple hit

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Werner Almesberger 2011-09-18 00:36:45 -03:00
parent 9a5a22eda5
commit a80b77de72
1 changed files with 41 additions and 9 deletions
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m1rc3/norruption/LOG
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@ -355,14 +355,46 @@ jtag> flashmem 0xA0000 soc-rescue.fpg noverify
-00002000 00 70 cc 26 00 00 00 00 00 00 00 00 0c 44 00 28 |.p.&.........D.(| -00002000 00 70 cc 26 00 00 00 00 00 00 00 00 0c 44 00 28 |.p.&.........D.(|
+00002000 00 00 cc 26 00 00 00 00 00 00 00 00 0c 44 00 28 |...&.........D.(| +00002000 00 00 cc 26 00 00 00 00 00 00 00 00 0c 44 00 28 |...&.........D.(|
1 (02:36): restored and verified standby. started loop again (log9.7)
501 (13:25): standby okay. Interrupted to run "peek". Found non-fatal damage:
-00000000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
+00000000 ff ff ff ff ff ff 81 4c ff ff ff ff ff ff ff ff |.......L........|
1 (13:26): restarted (oops). standby okay. (still log9.7)
473 (23:39) standby okay
... continuing into the next day ...
--- Sun 2011-09-18 ------------------------------------------------------------
500 (00:14): standby failed. CRC failed in flickernoise-rescue, too.
Corruptions in standby:
-00000000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
+00000000 ff ff ff ff 00 00 81 4c ff ff ff ff ff ff ff ff |.......L........|
...
-00002ff0 00 20 cc 26 00 00 00 00 00 00 00 00 0c 44 00 78 |. .&.........D.x|
+00002ff0 00 20 c4 04 00 00 00 00 00 00 00 00 0c 44 00 78 |. ...........D.x|
Corruption in flickernoise-rescue:
-00120000 ba 80 08 00 34 10 00 00 e0 00 00 1b 40 c8 00 0a |....4.......@...|
+00120000 00 00 08 00 34 10 00 00 e0 00 00 1b 40 c8 00 0a |....4.......@...|
1 (00:36): restored and verified everything. started loop again (log9.8)
Summary of recent experiments (all with "loop"): Summary of recent experiments (all with "loop"):
Last cycle observed First cycle observed Offsets of corrupted Last cycle ob- First cycle ob- Non-fatal Offsets of corrupted
without corruption with corruption words in standby served without served with corruption words in standby
70 ( 1h29) 223 ( 4h47) 0, 2, 0x5556 fatal corruption fatal corr. (at end)
613 (13h14) 639 (13h48) 0, 0x14b0 70 ( 1h29) 223 ( 4h47) ? 0, 2, 0x5556
23 ( 0h29) 117 ( 2h30) 0x5140 613 (13h14) 639 (13h48) ? 0, 0x14b0
1493 (32h16) 1584 (34h14) 4, 0xa00; soc-rescue 0x20460 23 ( 0h29) 117 ( 2h30) ? 0x5140
981 (21h12) 1121 (24h13) 0, 0x800, 0x1000 1493 (32h16) 1584 (34h14) ? 4, 0xa00; soc-rescue 0x20460
517 (11h09) 597 (12h53) 0x1160 981 (21h12) 1121 (24h13) 980 (21h10) 0, 0x800, 0x1000
352 ( 7h36) 422 ( 9h06) 0x2000 517 (11h09) 597 (12h53) - 0x1160
352 ( 7h36) 422 ( 9h06) - 0x2000
973 (21h03) 1002 (22h22) 501 (10h50) 6, 0x2ff2; fn-rescue 0x120000