Re: kern/59761: dmsetup broken in 10.1 with default GENERIC kernel

["Michael van Elst via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR kern/59761; it has been noted by GNATS.

From: mlelstv%serpens.de@localhost (Michael van Elst)
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/59761: dmsetup broken in 10.1 with default GENERIC kernel
Date: Sun, 16 Nov 2025 17:24:06 -0000 (UTC)

 medwards-netbsd%mirkwood.net@localhost writes:
 
 >This is easily seen with dmsetup --version or dmsetup ls:
 >[ksh] root@netbsd02# dmsetup --version    
 >Library version:   1.02.40 (2009-11-24)
 >ioctl version call failed with errno 25
 
 >Command failed
 >[ksh] root@netbsd02# dmsetup ls           
 >ioctl version call failed with errno 25
 
 
 Can't reproduce that. Please check the output of
 
    ls -ld /dev/mapper/control
 
 it should be like this:
 
 crw-rw----  1 root  operator  194, 0 Sep  7  2022 /dev/mapper/control
 
 
 Please also retry the dmsetup commands with two -v flags like:
 
 # dmsetup -vv --version
 Library version:   1.02.40 (2009-11-24)
 Ioctl type  version --- flags 4
 Ioctl type  version --- flags 4
 Driver version:    4.16.0
 
 # dmsetup -vv ls
 Ioctl type  version --- flags 4
 Ioctl type  names --- flags 4
 No devices found
 
 to see if any errors are reported.