Isilon:由于是 SyncIQ 的目标路径并且禁用写入,OneFS 或节点固件评估失败

Summary: 执行节点固件评估时,由于目标 SyncIQ 策略禁用了目录 /ifs/data/Isilon_Support/upgrade_error/logs 的写入,isi_upgrade_logs --get-fw-report 命令失败。

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Symptoms

节点固件评估失败示例:
Isilon-1# isi_upgrade_logs --get-fw-report
Warn : Failed to Create Directory [/ifs/data/Isilon_Support/upgrade_errors_logs] with error number[30] "Read-only file system" : File Name : /b/mnt/src/isilon/lib/isi_upgrade/Util.cpp : Line Number : 379
Unable to open or extract the file UpgradeLog-1.db from archive: UpgradeArchive-2021-12-23T11:49:19.381Z-2021-12-23T11:51:15.854Z

OneFS 评估失败的示例:
Isilon-1# isi_upgrade_logs -a
Assessment Errors found, Attempting to find and extract logs from archive
Warn : Failed to Create Directory [/ifs/data/Isilon_Support/upgrade_errors_logs] with error number[30] "Read-only file system" : File Name : /b/mnt/src/isilon/lib/isi_upgrade/Util.cpp : Line Number : 420
Unable to open or extract the file UpgradeLog-5.db from archive

Cause

isi_upgrade_logs 命令会尝试将详细信息解压到 /ifs/data/Isilon_Support/upgrade_errors/logs,但由于该目录是传入 SyncIQ 策略的目标路径,所以为只读/禁止写入,因此解压失败。

Resolution

为了能够使用 isi_upgrade_logs 查看 OneFS 升级评估或节点固件评估结果,请暂时允许 SyncIQ 策略的写入,该策略禁用了 /ifs/data/Isilon_Support/upgrade_errors. 的一个子目录的写入

1.检查传入 SyncIQ 策略是否已禁用写入:

# isi sync target list

从策略列表中,确定哪个策略使用 /ifs/data/Isilon_Support/upgrade_errors 的子目录作为目标路径,通常找到的路径是 /ifs/data/。  如果没有任何 SyncIQ 策略使用其中一个子目录作为目标路径,则此问题可能不适用,并应进一步调查为什么该目录是只读的。

2.通过运行以下命令暂时启用写入 /ifs/data/ ,其中 <policy-name> 是步骤 1 中确定的 SyncIQ 策略:

# isi sync recovery allow-write <policy-name>

3.获取评估详细信息:

  • OneFS 升级评估命令:
# isi_upgrade_logs -a
  • 节点固件评估命令:
# isi_upgrade_logs --get-fw-report

4.查看结果后,恢复允许写入策略更改,其中 <policy-name> 是步骤 1 中确定的 SyncIQ 策略:

# isi sync recovery allow-write <policy-name> --revert

 

Affected Products

PowerScale OneFS
Article Properties
Article Number: 000198373
Article Type: Solution
Last Modified: 24 May 2023
Version:  9
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