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anachrophobia strikes vat v18 on restarting agoric on mainnet

See original GitHub issue

Update: patch available

see https://github.com/Agoric/agoric-sdk/issues/6588#issuecomment-1348728658

Original report

Had to restart node in order to put gas prices and node keeps crashing because of the following error

2022-11-18T15:23:06.120Z SwingSet: xsnap: v14: UnhandledPromiseRejectionWarning: No quorum
2022-11-18T15:23:06.343Z SwingSet: xsnap: v14: UnhandledPromiseRejectionWarning: No quorum
2022-11-18T15:23:06.367Z SwingSet: xsnap: v14: UnhandledPromiseRejectionWarning: No quorum
2022-11-18T15:23:06.393Z SwingSet: xsnap: v14: UnhandledPromiseRejectionWarning: No quorum
2022-11-18T15:23:36.075Z SwingSet: kernel: anachrophobia strikes vat v18
2022-11-18T15:23:36.075Z SwingSet: kernel: expected: {"0":"vatstoreGet","1":"vc.1096.|schemata","length":2}
2022-11-18T15:23:36.075Z SwingSet: kernel: got     : {"0":"vatstoreGetAfter","1":"","2":"vc.1096.","3":"vc.1096.{","length":4}
portHandler threw (Error#1)
Error#1: historical inaccuracy in replay of v18
  at requireIdentical (.../swingset-vat/src/kernel/vat-loader/transcript.js:8:8)
  at Object.simulateSyscall (.../swingset-vat/src/kernel/vat-loader/transcript.js:63:22)
  at Object.syscallFromWorker (.../swingset-vat/src/kernel/vat-loader/manager-helper.js:249:30)
  at handleUpstream (.../swingset-vat/src/kernel/vat-loader/manager-subprocess-xsnap.js:86:11)
  at handleCommand (.../swingset-vat/src/kernel/vat-loader/manager-subprocess-xsnap.js:109:14)
  at runToIdle (packages/xsnap/src/xsnap.js:208:37)
  at runMicrotasks (<anonymous>)
Cannot initialize Controller Error: historical inaccuracy in replay of v18
agd.service: Main process exited, code=exited, status=1/FAILURE
agd.service: Failed with result 'exit-code'.

Issue Analytics

State:
Created 10 months ago
Reactions:1
Comments:10 (9 by maintainers)

Top GitHub Comments

1reaction

mhofmancommented, Dec 13, 2022

I have now 2 different node operators that have confirmed the patch of the #6664 PR fixes their inability to restart due to this anachrophobia error.

For reference, in agoric-sdk:

curl https://patch-diff.githubusercontent.com/raw/Agoric/agoric-sdk/pull/6664.diff | patch -p1

1reaction

AlexDCryptoCcommented, Nov 29, 2022

I fetched into the same issue with stake2earn validator after restart. I had to re-sync from a snapshot.

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