Re: Re: Re: HP USB Mass Storage device issue

From: Jan C. Nordholz (jckn_at_gmx.net)
Date: 02/28/05

  • Next message: Wayne Topa: "X menus won't run xterm pgms (Solved)" 
    Date: Mon, 28 Feb 2005 01:07:18 +0100
To: debian-user@lists.debian.org

    > The only thing under /sys/bus/scsi is my SATA drive I think
    >
    > I don't have a /sys/bus/scsi/drivers/sd/ file
    No sd driver listed there? Strange... are there any subdirectories
    under scsi/drivers at all? If no sd, then at least the SATA
    driver for your harddisk should be there (don't recall its
    name from your lsmod output... something like sata_sil?).

    > Here's a tail of my syslog as the device is inserted. To answer your
    > question, I don't see SCSI listing out the hdwr sectors or device
    > information:
    Hmm, and I suppose that's exactly what the sd driver is supposed
    to tell... that would also explain why your digital camera isn't
    working (uses the sd driver, too), while your mouse and hub are
    fine.

    Funny that although the sd driver apparently isn't used by anything
    (no output to syslog; device not visible, let alone mountable), its
    module-"Used By"-refcount still is 2... if your current kernel
    supports module unloading, you could try

    - detach stick
    - "rmmod sd_mod"
    - attack stick, check if the module is loaded automatically
    - if not, detach, insmod manually, attach
    - check for differences in syslog and system behaviour

    Hmm, wildly stabbing in the dark... ;)

    Jan 

    -- 
Jan C. Nordholz
<jckn At gmx net>



    -- 
To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org 
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
  • Next message: Wayne Topa: "X menus won't run xterm pgms (Solved)"

    Relevant Pages

    • Re: HP USB Mass Storage device issue
      ... deals with scsi stuff. ... Still no dectection of the usb flash drive size in the syslog with the ... > driver for your harddisk should be there (don't recall its ... > - if not, detach, insmod manually, attach ...
      (Debian-User)
    • newbus integration of MOD_QUIESCE (was Re: cvs commit: src/sbin/kldunload kldunload.8 kldunload.c )
      ... to Newbus would be an improvement, ... idle (not busy), but becomes busy after the MOD_QUIESCE ... to detach all instances of devices contained in that module. ... know newbus/the driver remembers it has been quiesced and fails the ...
      (freebsd-arch)
    • Re: [PATCH 2.6.10-rc1 4/4] driver-model: attach/detach sysfs node implemented
      ... > This patch implements device interface nodes attach and detach. ... > driver name attaches the device to the driver. ... This will not work for pretty much any bus but PCI because only PCI ...
      (Linux-Kernel)
    • Re: panic after removing usb flash drive
      ... :: Yes - umass creates a SIM, bus and targed, because that is what a user ... and the driver has no say so about going away. ... Also, in detach, drivers are supposed to wait for all their references ... This means, however, that cam PC ...
      (freebsd-current)
    • Re: xl driver proplem.
      ... to lock access to the driver until some other thread has a way of getting ... run after the interface has been stopped via xl_stop. ... drained in detach() however to make sure that detachcan safely destroy ... the driver mutex at the end of the function. ...
      (freebsd-hackers)