Re: zvol device weirdness after memory corruption?

To: Greg Troxel <gdt%lexort.com@localhost>
Subject: Re: zvol device weirdness after memory corruption?
From: Jeff Rizzo <riz%tastylime.net@localhost>
Date: 2025年11月12日 07:40:16 -0800

On 11/11/25 17:19, Greg Troxel wrote:

[

<riz%tastylime.net@localhost> writes:

# ccdconfig ccd0 1 /dev/zvol/dsk/tank/volumes/tempzvol
ccdconfig: ioctl (CCDIOCSET): /dev/rccd0d: Invalid argument

Are you sure your zpool has the same name, or did you do an
export/import stuff?

Not 100% sure I understand what you mean, but I didn't make a typo here - and the poolname is "tank" on both test systems. [

 Mostly, ccd is used here for a convenient example.  The problem
 showed up as "suddenly, my virtual disks don't attach in Xen"

 [
   zvol device weirdness after memory corruption? 
From: Jeff Rizzo
Re: zvol device weirdness after memory corruption? 
From: Greg Troxel

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