Bug#1002850: Re (2): Bug#1002850: udev fails to create a symlink for a SDHC card connected to a Sharp Mebius laptop.

[Michael Biebl]

On 30.12.21 16:47, pe...@easthope.ca wrote:

Hello Michael,

From: Michael Biebl <bi...@debian.org>
Date: Thu, 30 Dec 2021 08:43:32 +0100

What procedures?

In essence I followed the procedure to attach a SYMLINK name to the
SDHC card as described here.  https://wiki.debian.org/udev

The salient step is to make an effective udev rule.  More details are
in the message at debian-user, linked in the preceeding message 10.

I'm not going to extract the information from debian-user. Those should be provided by you in the bug report.

The result is these two different rules; each being effective in the
desktop system.

KERNEL=="sd?1", ATTR{size}=="7434240", SYMLINK+="GRNSD", \
  OWNER="peter", GROUP="users"

  OWNER="peter", GROUP="peter"

Neither of these produces the SYMLINK in Debian 11 on the Sharp Mebius.

KERNEL=="sd?1", ENV{ID_SERIAL_SHORT}=="0201202010201000", SYMLINK+="GRNSD", \

What's the actual device name?
Please post the output of
udevadm info -a /dev/<DEVICE>
and
udevadm info /dev/<DEVICE>


What the debug output of systemd-udevd when you attach the device?


This command will allow one to observe the execution of rules:

udevadm control --log-priority=debug
journalctl -f

(and udevadm control --log-priority=info to set it back to sane levels)

OpenPGP_signature
Description: OpenPGP digital signature