What is my readl device id - BTRFS? Post: 302991679

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Special Forums Hardware What is my readl device id - BTRFS? Post 302991679 by hookedatwalla on Thursday 16th of February 2017 07:58:51 AM

02-16-2017

Registered User

This is an appliance that has its own "kernel".

Code:

Linux nas-B9-43-AA 4.1.21.x86_64.1

but under the hood it's:

Code:

root@nas-B9-43-AA:/# cat /etc/*release
PRETTY_NAME="ReadyNASOS 6.5.1"
NAME="Debian GNU/Linux"
VERSION_ID="7"
VERSION="7 (wheezy)"

---------- Post updated 02-16-17 at 07:58 AM ---------- Previous update was 02-15-17 at 09:58 AM ----------

Hi,
Instead of going to the dentry - inode - superblock - device id.
I get the device Id using the getattr(..) on the dentry.

My solution is taken from the Suse patch in the subject (after alot of google digging).

btrfs: stat(2) and /proc/pid/maps returns different devices - Patchwork

Last edited by rbatte1; 02-15-2017 at 11:06 AM.. Reason: Added CODE tags and corrected spelling

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LEARN ABOUT DEBIAN

checkrad

CHECKRAD(5)							File Formats Manual						       CHECKRAD(5)

NAME

       checkrad -- See if a user is (still) logged in on a certain port.

SYNOPSIS

       checkrad [-d] nas-type nas-ip nas-port login session-id

DESCRIPTION

       Checkrad  is  used  by  the  radius  server  to check if its idea of a user logged in on a certain port/NAS is correct if a double login is
       detected.

       Returns: 0 = no duplicate, 1 = duplicate, >1 = error.

OPTIONS

       -d     Enable printing of debugging informations.

       nas-type
	      Type of port/NAS. Can be one of:

	      o      ascend

	      o      bay

	      o      cisco

	      o      cisco_l2tp

	      o      computone

	      o      cvx

	      o      digitro

	      o      dot1x

	      o      livingston

	      o      max40xx

	      o      mikrotik

	      o      mikrotik_snmp

	      o      multitech

	      o      netserver

	      o      other

	      o      pathras

	      o      patton

	      o      portslave

	      o      pr3000

	      o      pr4000

	      o      redback

	      o      tc

	      o      usrhiper

	      o      versanet

	      The "other" type cause checkrad to skip any check and always returns 1.

       nas-ip IP address of the NAS to check.

       nas-port
	      The NAS port to check (may be ignored by some nas-type).

       login  The login name to check.

       session-id
	      Session to check. (actually ignored by all nas-type)

SEE ALSO

       radiusd(8)

AUTHOR

       Written by Miquel van Smoorenburg, miquels@cistron.nl.

       This manual page was written by Marco Nenciarini <mnencia@debian.org> for the Debian project (but may be used by others).

								  13 January 2006						       CHECKRAD(5)