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Bug #2403

open

newfs -E doesn't handle /dev/serno device names properly

Added by ftigeot over 12 years ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
-
Target version:
6.4
Start date:
08/17/2012
Due date:
% Done:

0%

Estimated time:

Description

Trying to run this command fails:

newfs_hammer -E -L USR_OBJ /dev/serno/00000000112233445566
Device:/dev/serno/00000000112233445566 (kern.cam.da.rno/00000000112233445566.trim_enabled) does not support the TRIM command
  usage: newfs_hammer -L label [-Ef] [-b bootsize] [-m savesize] [-u undosize]
                    [-V version] special ...

The only trim_enabled sysctls id are of the form
kern.cam.da.0.trim_enabled
kern.cam.da.1.trim_enabled
kern.cam.da.2.trim_enabled
etc...

It seems newfs -E only expects drive names to be of the form /dev/daX
TRIM options in other utilities such as fdisk or disklabel may have the same issue

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