运行 solana 的测试验证器时出错答案

【问题标题】：Getting error on running test validator for solana运行 solana 的测试验证器时出错
【发布时间】：2022-01-06 06:57:12
【问题描述】：

在windows系统上运行命令solana-test-validator，出现错误

[2022-01-06T06:54:41.602352800Z INFO  solana_test_validator] solana-validator 1.9.0 (src:7782d34b; feat:378846963)
[2022-01-06T06:54:41.602479300Z INFO  solana_test_validator] Starting validator with: ArgsOs {
        inner: [
            "solana-test-validator",
        ],
    }
[2022-01-06T06:54:41.602617400Z WARN  solana_perf] CUDA is disabled
[2022-01-06T06:54:41.602720300Z INFO  solana_perf] AVX detected
[2022-01-06T06:54:41.602823600Z INFO  solana_perf] AVX2 detected
[2022-01-06T06:54:41.606436300Z INFO  solana_faucet::faucet] Faucet started. Listening on: 0.0.0.0:9900
[2022-01-06T06:54:41.606635600Z INFO  solana_faucet::faucet] Faucet account address: 2P4mpwfirxqrL3naJD7C5UHYynPgVugaRu9sBT6m73EZ
Ledger location: test-ledger
Log: test-ledger\validator.log
⠁
⠉ Initializing...
[2022-01-06T06:54:44.975790700Z INFO  solana_ledger::blockstore] "test-ledger\\rocksdb" open took 3.3s
[2022-01-06T06:54:44.981740300Z INFO  solana_metrics::metrics] metrics disabled: SOLANA_METRICS_CONFIG: environment variable not found
[2022-01-06T06:54:44.982273700Z INFO  solana_metrics::metrics] datapoint: shred_insert_is_full total_time_ms=0i slot=0i ⠒ Initializing...
[2022-01-06T06:54:45.595853800Z ERROR solana_ledger::blockstore] tar stdout:
[2022-01-06T06:54:45.596099200Z ERROR solana_ledger::blockstore] tar stderr: tar: Can't launch external program: bzip2
Error: failed to start validator: Failed to create ledger at test-ledger: blockstore error```

【问题讨论】：

查看此链接和windows用户安装指南learn.figment.io/tutorials/setup-the-project

标签： blockchain bzip2 solana solana-cli solana-web3js

【解决方案1】：

这是当前使用带有solana-test-validator 的 Windows 原生的烦恼。它使用bzip2 输出到tar，这在默认的Windows shell 中不可用。

作为一种解决方法，尝试安装 Git BASH，然后从 Git BASH shell 运行 solana-test-validator。

可以在以下位置找到问题的源代码：https://github.com/solana-labs/solana/blob/f1e2598baa80a0ad4e8450c8b5e3c5ab164f501c/ledger/src/blockstore.rs#L3789-L3814 -- j 标志表示使用 bzip2

【讨论】：