[gpfsug-discuss] mmvdisk and --mmcrfs option

[Dorigo Alvise]

it worked, thank you!
I do not know why, but I was instisting to pass the FS version, instead of GPFS version... also the error reporting of the command is misleading (because it says "--version option unknown" instead of "23.00 value of --version unsupported", or something like that).

Thanks,

   Alvise
________________________________
From: gpfsug-discuss <gpfsug-discuss-bounces at gpfsug.org> on behalf of Gang Qiu <gangqiu at cn.ibm.com>
Sent: Thursday, April 20, 2023 2:44 PM
To: gpfsug main discussion list <gpfsug-discuss at gpfsug.org>
Subject: [gpfsug-discuss] 答复: mmvdisk and --mmcrfs option




Alvise,



‘--version {version string}’ is supported by ‘--mmcrfs’ option. mmvdisk pass it to ‘mmcrfs’ directly.

For example:

/usr/lpp/mmfs/bin/mmvdisk filesystem create --fs {fsname} --vs {vs name} --mmcrfs --version 5.0.5.1



In this sample, ‘--version 5.0.5.1’ is pass to ‘mmcrfs’



Regards,

Gang Qiu

====================================================

Gang Qiu(邱钢)

Spectrum Scale Development - ECE

IBM China Systems Lab

====================================================





发件人: gpfsug-discuss <gpfsug-discuss-bounces at gpfsug.org> 代表 Dorigo Alvise <alvise.dorigo at psi.ch>
日期: 星期四, 2023年4月20日 20:34
收件人: gpfsug-discuss at gpfsug.org <gpfsug-discuss at gpfsug.org>
主题: [EXTERNAL] [gpfsug-discuss] mmvdisk and --mmcrfs option

Hello everyone, I read in the documentation that --mmcrfs option of mmvdisk command is conceived to pass to the latter options degined for the former (mmcrfs). But it seems that is doesn't work for the specific command: mmvdisk filesystem create

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Hello everyone,



I read in the documentation that --mmcrfs option of mmvdisk command is conceived to pass to the latter options degined for the former (mmcrfs).

But it seems that is doesn't work for the specific command:



mmvdisk filesystem create ..... --mmcrfs --version <string>

Something really silly that I am doing ? Is it possible to create on recent GPFS versions, filesystem with old versions?

Thanks,



   Alvise
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