Re: [trinity-users] Re: Re: Unable to mount this device error when using usb stick but not always
8 Dec
2018
8 Dec
'18
8:23 p.m.
Hi Guys,
On Wednesday 05 December 2018 23:35:57 deloptes wrote:
Kate Draven wrote:
Probably nothing to do with this problem, but anyway:
If I have a HDD connected via a USB adaptor, I've found that after an
initial plugging and use, then safely removing it, going back to it,
in the same session, it may or may not be recognised. Doing a hard
reboot seems to clear what ever causes this. Simply logging out and
logging back in doesn't seem to work.
--
Best Regards:
Baron
I do have several computers in me wee lab. The
sticks are all
fine, mount and umount on all other computers, including another
pclos 64 with the same kernels. At first I thought it was a
kernel bug, wrong.
I can only guess I'm installing something that messes it up.
I reinstalled the OS into the test computer and incrementally
installing packages until I find the culprit.
mounting was udev job - no ? or at least to notify the system that
there is something attached to it and what exactly it is. 
8 Dec
8 Dec
11:48 p.m.
New subject: [trinity-users] Re: Re: Unable to mount this device error when using usb stick but not always
On Sat, 8 Dec 2018 20:23:13 +0000
Baron <baron(a)linuxmaniac.net> wrote:
Hi Guys,
On Wednesday 05 December 2018 23:35:57 deloptes wrote:
Stupid question: Are you plugging these into the same port every time,
or ports connected to the same headers on the motherboard? Loose
connectors / flaky hardware can cause all sorts of weird symptoms.
I've never seen this one in particular, but my sample size is small.
E. Liddell
Kate Draven wrote:
Probably nothing to do with this problem, but anyway:
If I have a HDD connected via a USB adaptor, I've found that after an
initial plugging and use, then safely removing it, going back to it,
in the same session, it may or may not be recognised. Doing a hard
reboot seems to clear what ever causes this. Simply logging out and
logging back in doesn't seem to work. I do have several computers in me wee lab. The
sticks are all
fine, mount and umount on all other computers, including another
pclos 64 with the same kernels. At first I thought it was a
kernel bug, wrong.
I can only guess I'm installing something that messes it up.
I reinstalled the OS into the test computer and incrementally
installing packages until I find the culprit.
mounting was udev job - no ? or at least to notify the system that
there is something attached to it and what exactly it is. 
10 Dec
10 Dec
4:59 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
On 12/08/2018 12:23 PM, Baron wrote:
If I have a HDD connected via a USB adaptor, I've
found that after an
initial plugging and use, then safely removing it, going back to it,
in the same session, it may or may not be recognised.
I've always had a similar problem when using Safely Remove. The solution is
to use Unmount rather than Safely Remove; then you can mount & unmount it as
many times as you like with no problems.
5:26 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
said Dan Youngquist:
| On 12/08/2018 12:23 PM, Baron wrote:
| > If I have a HDD connected via a USB adaptor, I've found that after an
| > initial plugging and use, then safely removing it, going back to it,
| > in the same session, it may or may not be recognised.
|
| I've always had a similar problem when using Safely Remove. The
| solution is to use Unmount rather than Safely Remove; then you can mount
| & unmount it as many times as you like with no problems.
yup. i have no idea what "safely remove" is for.
--
dep
Sent with ProtonMail Secure Email. Because privacy matters.
6:46 p.m.
New subject: New Thread: USB Hard drive not being recognized after first plug out.
dep wrote:
yup. i have no idea what "safely remove" is
for.
It is for what it stays - remove. It does unmount and detach - you can
remove the device safely after this operation. If you do not intend to
unplug the device, then use unmount option.
regards
7:10 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
Hi Dan, Guys,
On Monday 10 December 2018 16:59:25 Dan Youngquist wrote:
On 12/08/2018 12:23 PM, Baron wrote:
I will try that option !
However I think I've killed my USB - HDD adaptor ! Non of the
machines that I have now even recognise that I've plugged the thing
in. That's two desktops and my laptop. The ports are OK since they
all recognise my USB sticks.
I'll order a new one and try again.
--
Best Regards:
Baron
If I have a HDD connected via a USB adaptor,
I've found that
after an initial plugging and use, then safely removing it, going
back to it, in the same session, it may or may not be recognised.
I've always had a similar problem when using Safely Remove. The
solution is to use Unmount rather than Safely Remove; then you can
mount & unmount it as many times as you like with no problems.
7:33 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
Am Montag, 10. Dezember 2018 schrieb Baron:
Hi Dan, Guys,
On Monday 10 December 2018 16:59:25 Dan Youngquist wrote:
What does dmesg say when plugging in?
--
Please do not email me anything that you are not comfortable also sharing with the NSA,
CIA ...
On 12/08/2018 12:23 PM, Baron wrote:
I will try that option !
However I think I've killed my USB - HDD adaptor ! Non of the
machines that I have now even recognise that I've plugged the thing
in. That's two desktops and my laptop. The ports are OK since they
all recognise my USB sticks.
I'll order a new one and try again.
If I have a HDD connected via a USB adaptor,
I've found that
after an initial plugging and use, then safely removing it, going
back to it, in the same session, it may or may not be recognised.
I've always had a similar problem when using Safely Remove. The
solution is to use Unmount rather than Safely Remove; then you can
mount & unmount it as many times as you like with no problems.
9:13 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
Hi Nik,
On Monday 10 December 2018 19:33:50 Dr. Nikolaus Klepp wrote:
Am Montag, 10. Dezember 2018 schrieb Baron:
Absolutely nothing, but if I plug in a USB stick I get this,
[ 7258.600228] usb 1-1.1: new high-speed USB device number 3 using
ehci-pci
[ 7258.694671] usb 1-1.1: New USB device found, idVendor=1aa6,
idProduct=0201
[ 7258.694676] usb 1-1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber =3
[ 7258.694680] usb 1-1.1: Product: USB 2.0 Flash
[ 7258.694683] usb 1-1.1: Manufacturer: USB
[ 7258.694685] usb 1-1.1: SerialNumber: 05100846020087
[ 7258.745210] usb-storage 1-1.1:1.0: USB Mass Storage device detected
[ 7258.745352] scsi6 : usb-storage 1-1.1:1.0
[ 7258.745408] usbcore: registered new interface driver usb-storage
[ 7259.745916] scsi 6:0:0:0: Direct-Access USB USB 2.0 Flash
1.00 PQ : 0 ANSI: 0
[ 7259.746137] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 7259.746987] sd 6:0:0:0: [sdb] 127104 512-byte logical blocks: (65.0
MB/62.0 M iB)
[ 7259.747756] sd 6:0:0:0: [sdb] Write Protect is off
[ 7259.747759] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 7259.748356] sd 6:0:0:0: [sdb] No Caching mode page found
[ 7259.748357] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 7259.754413] sdb: sdb1
[ 7259.757635] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 7260.385411] FAT-fs (sdb1): utf8 is not a recommended IO charset for
FAT files ystems, filesystem will be case
sensitive!
When I remove it this line gets added.
[ 7902.788999] usb 1-1.1: USB disconnect, device number 3
Does this help ?
--
Best Regards:
Baron
Hi Dan, Guys,
On Monday 10 December 2018 16:59:25 Dan Youngquist wrote:
What does dmesg say when plugging in? On 12/08/2018 12:23 PM, Baron wrote:
I will try that option !
However I think I've killed my USB - HDD adaptor ! Non of the
machines that I have now even recognise that I've plugged the
thing in. That's two desktops and my laptop. The ports are OK
since they all recognise my USB sticks.
I'll order a new one and try again. If I have a HDD connected via a USB adaptor,
I've found that
after an initial plugging and use, then safely removing it,
going back to it, in the same session, it may or may not be
recognised.
I've always had a similar problem when using Safely Remove.
The solution is to use Unmount rather than Safely Remove; then
you can mount & unmount it as many times as you like with no
problems.
9:16 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
Am Montag, 10. Dezember 2018 schrieb Baron:
Hi Nik,
On Monday 10 December 2018 19:33:50 Dr. Nikolaus Klepp wrote:
Well, that's interesting. Can you mount /dev/sdb1 manually?
--
Please do not email me anything that you are not comfortable also sharing with the NSA,
CIA ...
Am Montag, 10. Dezember 2018 schrieb Baron:
Absolutely nothing, but if I plug in a USB stick I get this,
[ 7258.600228] usb 1-1.1: new high-speed USB device number 3 using
ehci-pci
[ 7258.694671] usb 1-1.1: New USB device found, idVendor=1aa6,
idProduct=0201
[ 7258.694676] usb 1-1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber =3
[ 7258.694680] usb 1-1.1: Product: USB 2.0 Flash
[ 7258.694683] usb 1-1.1: Manufacturer: USB
[ 7258.694685] usb 1-1.1: SerialNumber: 05100846020087
[ 7258.745210] usb-storage 1-1.1:1.0: USB Mass Storage device detected
[ 7258.745352] scsi6 : usb-storage 1-1.1:1.0
[ 7258.745408] usbcore: registered new interface driver usb-storage
[ 7259.745916] scsi 6:0:0:0: Direct-Access USB USB 2.0 Flash
1.00 PQ : 0 ANSI: 0
[ 7259.746137] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 7259.746987] sd 6:0:0:0: [sdb] 127104 512-byte logical blocks: (65.0
MB/62.0 M iB)
[ 7259.747756] sd 6:0:0:0: [sdb] Write Protect is off
[ 7259.747759] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 7259.748356] sd 6:0:0:0: [sdb] No Caching mode page found
[ 7259.748357] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 7259.754413] sdb: sdb1
[ 7259.757635] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 7260.385411] FAT-fs (sdb1): utf8 is not a recommended IO charset for
FAT files ystems, filesystem will be case
sensitive!
When I remove it this line gets added.
[ 7902.788999] usb 1-1.1: USB disconnect, device number 3
Does this help ? Hi Dan, Guys,
On Monday 10 December 2018 16:59:25 Dan Youngquist wrote:
What does dmesg say when plugging in? On 12/08/2018 12:23 PM, Baron wrote:
> If I have a HDD connected via a USB adaptor, I've found that
> after an initial plugging and use, then safely removing it,
> going back to it, in the same session, it may or may not be
> recognised.
I've always had a similar problem when using Safely Remove.
The solution is to use Unmount rather than Safely Remove; then
you can mount & unmount it as many times as you like with no
problems.
I will try that option !
However I think I've killed my USB - HDD adaptor ! Non of the
machines that I have now even recognise that I've plugged the
thing in. That's two desktops and my laptop. The ports are OK
since they all recognise my USB sticks.
I'll order a new one and try again.
9:23 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
Am Montag, 10. Dezember 2018 schrieb Baron:
Hi Nik,
On Monday 10 December 2018 19:33:50 Dr. Nikolaus Klepp wrote:
OMG, I have a flashback! If you search the TDE archives you'll find earlier post from
me with a simillar problem. TDE did nothing, when I plugged in my Casio camera (usb mass
storage device). It turned out that a genius from freedesktop.org changed an entry in the
hardware database so that my caera was not recognized as "disk" any more. I
still have the udev-rule on my computer, 'cause freedesktop.org don't fix this
feature:
#/etc/udev/rules.d/99-casio.rules
# UDEV erkennt CASIO Kamera als "generic", nicht als "disk" :-(
ENV{ID_SERIAL}=="CASIO_COMPUTER_CASIO_QV_DIGITAL",
ENV{ID_TYPE}="disk", ENV{UDISKS_AUTO}="1",
ENV{UDISKS_SYSTEM}="0", ENV{UDISKS_SYSTEM_INTERNAL}="0"
ENV{ID_SERIAL}=="TANDBERG_RDX_TANDBERGRD6520236564-0:0",
ENV{ID_TYPE}="disk", ENV{UDISKS_AUTO}="1",
ENV{UDISKS_SYSTEM}="0", ENV{UDISKS_SYSTEM_INTERNAL}="0"
... looks I had the same problem on my Tandberg, as well ...
Nik
--
Please do not email me anything that you are not comfortable also sharing with the NSA,
CIA ...
Am Montag, 10. Dezember 2018 schrieb Baron:
Absolutely nothing, but if I plug in a USB stick I get this,
[ 7258.600228] usb 1-1.1: new high-speed USB device number 3 using
ehci-pci
[ 7258.694671] usb 1-1.1: New USB device found, idVendor=1aa6,
idProduct=0201
[ 7258.694676] usb 1-1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber =3
[ 7258.694680] usb 1-1.1: Product: USB 2.0 Flash
[ 7258.694683] usb 1-1.1: Manufacturer: USB
[ 7258.694685] usb 1-1.1: SerialNumber: 05100846020087
[ 7258.745210] usb-storage 1-1.1:1.0: USB Mass Storage device detected
[ 7258.745352] scsi6 : usb-storage 1-1.1:1.0
[ 7258.745408] usbcore: registered new interface driver usb-storage
[ 7259.745916] scsi 6:0:0:0: Direct-Access USB USB 2.0 Flash
1.00 PQ : 0 ANSI: 0
[ 7259.746137] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 7259.746987] sd 6:0:0:0: [sdb] 127104 512-byte logical blocks: (65.0
MB/62.0 M iB)
[ 7259.747756] sd 6:0:0:0: [sdb] Write Protect is off
[ 7259.747759] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 7259.748356] sd 6:0:0:0: [sdb] No Caching mode page found
[ 7259.748357] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 7259.754413] sdb: sdb1
[ 7259.757635] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 7260.385411] FAT-fs (sdb1): utf8 is not a recommended IO charset for
FAT files ystems, filesystem will be case
sensitive!
When I remove it this line gets added.
[ 7902.788999] usb 1-1.1: USB disconnect, device number 3
Does this help ? Hi Dan, Guys,
On Monday 10 December 2018 16:59:25 Dan Youngquist wrote:
What does dmesg say when plugging in? On 12/08/2018 12:23 PM, Baron wrote:
> If I have a HDD connected via a USB adaptor, I've found that
> after an initial plugging and use, then safely removing it,
> going back to it, in the same session, it may or may not be
> recognised.
I've always had a similar problem when using Safely Remove.
The solution is to use Unmount rather than Safely Remove; then
you can mount & unmount it as many times as you like with no
problems.
I will try that option !
However I think I've killed my USB - HDD adaptor ! Non of the
machines that I have now even recognise that I've plugged the
thing in. That's two desktops and my laptop. The ports are OK
since they all recognise my USB sticks.
I'll order a new one and try again.
11:03 p.m.
New subject: New Thread: USB Hard drive not being recognized after first plug out.
Dr. Nikolaus Klepp wrote:
OMG, I have a flashback! If you search the TDE
archives you'll find
earlier post from me with a simillar problem. TDE did nothing, when I
plugged in my Casio camera (usb mass storage device). It turned out that a
genius from freedesktop.org changed an entry in the hardware database so
that my caera was not recognized as "disk" any more. I still have the
udev-rule on my computer, 'cause freedesktop.org don't fix this feature:
#/etc/udev/rules.d/99-casio.rules
# UDEV erkennt CASIO Kamera als "generic", nicht als "disk" :-(
ENV{ID_SERIAL}=="CASIO_COMPUTER_CASIO_QV_DIGITAL",
ENV{ID_TYPE}="disk",
ENV{UDISKS_AUTO}="1", ENV{UDISKS_SYSTEM}="0",
ENV{UDISKS_SYSTEM_INTERNAL}="0"
ENV{ID_SERIAL}=="TANDBERG_RDX_TANDBERGRD6520236564-0:0",
ENV{ID_TYPE}="disk", ENV{UDISKS_AUTO}="1",
ENV{UDISKS_SYSTEM}="0",
ENV{UDISKS_SYSTEM_INTERNAL}="0"
... looks I had the same problem on my Tandberg, as well ...
Nik
The world is getting crazy. Last time I checked something related I found
out, there is now MTP and PTP - media and picture transfer protocols. Some
newer cameras (see post from 2006 [1] do this as well and you have to tell
it in which mode it should present itself when attached via usb.
On our new camera I configured few years ago mass storage and never
bothered, but recently I had to learn that there is something I was not
aware of for many years :)
Modern mobile phones are even worse as they incorporate many devices and you
have only 1 usb plug on it :)
[1] https://bbs.archlinux.org/viewtopic.php?id=19825
11 Dec
11 Dec
8:04 a.m.
New subject: [trinity-users] Re: New Thread: USB Hard drive not being recognized after first plug out.
Am Dienstag, 11. Dezember 2018 schrieb deloptes:
Dr. Nikolaus Klepp wrote:
If you are a "luck" person and you run Windooz10, then you find that this multi
gadget protocol is broken since ~ 1 year ... hail progress!
At least on *nix you can fix stuff like this, even when redhat tries hard to break it.
OMG, I have a flashback! If you search the TDE
archives you'll find
earlier post from me with a simillar problem. TDE did nothing, when I
plugged in my Casio camera (usb mass storage device). It turned out that a
genius from freedesktop.org changed an entry in the hardware database so
that my caera was not recognized as "disk" any more. I still have the
udev-rule on my computer, 'cause freedesktop.org don't fix this feature:
#/etc/udev/rules.d/99-casio.rules
# UDEV erkennt CASIO Kamera als "generic", nicht als "disk" :-(
ENV{ID_SERIAL}=="CASIO_COMPUTER_CASIO_QV_DIGITAL",
ENV{ID_TYPE}="disk",
ENV{UDISKS_AUTO}="1", ENV{UDISKS_SYSTEM}="0",
ENV{UDISKS_SYSTEM_INTERNAL}="0"
ENV{ID_SERIAL}=="TANDBERG_RDX_TANDBERGRD6520236564-0:0",
ENV{ID_TYPE}="disk", ENV{UDISKS_AUTO}="1",
ENV{UDISKS_SYSTEM}="0",
ENV{UDISKS_SYSTEM_INTERNAL}="0"
... looks I had the same problem on my Tandberg, as well ...
Nik
The world is getting crazy. Last time I checked something related I found
out, there is now MTP and PTP - media and picture transfer protocols. Some
newer cameras (see post from 2006 [1] do this as well and you have to tell
it in which mode it should present itself when attached via usb.
On our new camera I configured few years ago mass storage and never
bothered, but recently I had to learn that there is something I was not
aware of for many years :)
Modern mobile phones are even worse as they incorporate many devices and you
have only 1 usb plug on it :)
[1] https://bbs.archlinux.org/viewtopic.php?id=19825
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Please do not email me anything that you are not comfortable also sharing with the NSA,
CIA ...
10:57 p.m.
New subject: New Thread: USB Hard drive not being recognized after first plug out.
Dr. Nikolaus Klepp wrote:
If you are a "luck" person and you run
Windooz10, then you find that this
multi gadget protocol is broken since ~ 1 year ... hail progress!
don't know why corp is doing windows - I think it is pure burning of
money ... I got one v10 few months ago and it is still laying on my desk
unused.
But I have no idea how this is working with cameras there. The corp is
paying for it to stay there on the desk and do some work. It is doing it
more or less good on its own. I alaways have to repeat myself what Linuz
Torvald said about it - something like a very good company, but the problem
is they make crappy software.
So ... times go by and some things never change - amazing.
At least on *nix you can fix stuff like this, even
when redhat tries hard
to break it.
Well for the Windows, you have the windows admin - a person that should be
admired for the skill to support "crappy software" :) and keep the universe
in balance :)
Honestly ... no idea how those guys have the patience. I had to factory
restore one PC lately for a friend, because it got unusable after 6y of
use ... I think it took 8h or more to install all the updates or at least
to try to ... with numerous reboots in between. I have not done this for
years and it was impressive experience. In the mean time I could do a lot
of work on the linux PC that was installed 15y ago. Amazing!
regards
12 Dec
12 Dec
6:55 a.m.
New subject: [trinity-users] Re: Re: New Thread: USB Hard drive not being recognized after first plug out.
Am Dienstag, 11. Dezember 2018 schrieb deloptes:
Dr. Nikolaus Klepp wrote:
"From history we learn that we learn nothing from history" ... was the favorit
saying of my history teacher back at school.
--
Please do not email me anything that you are not comfortable also sharing with the NSA,
CIA ...
If you are a "luck" person and you run
Windooz10, then you find that this
multi gadget protocol is broken since ~ 1 year ... hail progress!
don't know why corp is doing windows - I think it is pure burning of
money ... I got one v10 few months ago and it is still laying on my desk
unused.
But I have no idea how this is working with cameras there. The corp is
paying for it to stay there on the desk and do some work. It is doing it
more or less good on its own. I alaways have to repeat myself what Linuz
Torvald said about it - something like a very good company, but the problem
is they make crappy software.
So ... times go by and some things never change - amazing. 
7:16 a.m.
New subject: [trinity-users] Re: Re: New Thread: USB Hard drive not being recognized after first plug out.
On Wednesday 12 December 2018, Dr. Nikolaus Klepp wrote:
Am Dienstag, 11. Dezember 2018 schrieb deloptes:
And now one of my favs as well.
Cheers Doc,
Kate
Dr. Nikolaus Klepp wrote:
"From history we learn that we learn nothing from history" ... was the
favorit saying of my history teacher back at school. If you are a "luck" person and you run
Windooz10, then you find that
this multi gadget protocol is broken since ~ 1 year ... hail progress!
don't know why corp is doing windows - I think it is pure burning of
money ... I got one v10 few months ago and it is still laying on my desk
unused.
But I have no idea how this is working with cameras there. The corp is
paying for it to stay there on the desk and do some work. It is doing it
more or less good on its own. I alaways have to repeat myself what Linuz
Torvald said about it - something like a very good company, but the
problem is they make crappy software.
So ... times go by and some things never change - amazing.
8:35 a.m.
New subject: [trinity-users] Re: Re: New Thread: USB Hard drive not being recognized after first plug out.
Am Mittwoch, 12. Dezember 2018 schrieb Kate Draven:
On Wednesday 12 December 2018, Dr. Nikolaus Klepp
wrote:
Just to show what happens when somebody remembers history: Thutmose III took Megiddo at
about 1479 BC by executing an "impossible" plan (3 ways lead to the city, 2 are
suitable for an army, one is impossible for an army to take, but it leads just to the city
gates. Sure as hell that's the way he went with his army). September 1918 General
Edmund Allenby executed the very plan of Thutmose III and took the city again ... he found
the tactics in a history book :-)
--
Please do not email me anything that you are not comfortable also sharing with the NSA,
CIA ...
Am Dienstag, 11. Dezember 2018 schrieb deloptes:
And now one of my favs as well.
Cheers Doc,
Kate Dr. Nikolaus Klepp wrote:
"From history we learn that we learn nothing from history" ... was the
favorit saying of my history teacher back at school. If you are a "luck" person and you run
Windooz10, then you find that
this multi gadget protocol is broken since ~ 1 year ... hail progress!
don't know why corp is doing windows - I think it is pure burning of
money ... I got one v10 few months ago and it is still laying on my desk
unused.
But I have no idea how this is working with cameras there. The corp is
paying for it to stay there on the desk and do some work. It is doing it
more or less good on its own. I alaways have to repeat myself what Linuz
Torvald said about it - something like a very good company, but the
problem is they make crappy software.
So ... times go by and some things never change - amazing. 
10:22 a.m.
New subject: [trinity-users] Re: Re: New Thread: USB Hard drive not being recognized after first plug out.
On Wednesday 12 December 2018 01:55:53 Dr. Nikolaus Klepp wrote:
I'd observe that he was smarter by far than the average bear. Applying
the cold light of day to both his own studies, and to his students. The
best kind of teacher, and we need lots more like that teaching STEM!
--
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
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Am Dienstag, 11. Dezember 2018 schrieb deloptes:
> Dr. Nikolaus Klepp wrote:
> > If you are a "luck" person and you run Windooz10, then you find
> > that this multi gadget protocol is broken since ~ 1 year ... hail
> > progress!
>
> don't know why corp is doing windows - I think it is pure burning of
> money ... I got one v10 few months ago and it is still laying on my
> desk unused.
Corporate has been to MDA school, and the first two things they teach is
how to break the law w/o getting caught, and always have somebody to sue
if things don't work. Never ever admit the failure was yours to own.
But I have no
idea how this is working with cameras there. The corp
is paying for it to stay there on the desk and do some work. It is
doing it more or less good on its own. I alaways have to repeat
myself what Linuz Torvald said about it - something like a very good
company, but the problem is they make crappy software.
So ... times go by and some things never change - amazing.
"From history we learn that we learn nothing from history" ... was
the favorit saying of my history teacher back at school.
11 Dec
11 Dec
12:06 p.m.
New subject: [trinity-users] New Thread: USB Hard drive not being recognized after first plug out.
Good Morning Nik,
On Monday 10 December 2018 21:23:02 Dr. Nikolaus Klepp wrote:
Am Montag, 10. Dezember 2018 schrieb Baron:
Somehow I don't think that this quite applies to my case, since the
USB adaptor has been recognised by all my machines recently.
This issue arose because I wanted to be selective in transferring data
from my old AMD desktop machine to my new HP 8300 one.
Thanks for this anyway because it might help with another old problem
in a similar vein.
--
Best Regards:
Baron
Hi Nik,
On Monday 10 December 2018 19:33:50 Dr. Nikolaus Klepp wrote:
OMG, I have a flashback! If you search the TDE archives you'll find
earlier post from me with a simillar problem. TDE did nothing, when
I plugged in my Casio camera (usb mass storage device). It turned
out that a genius from freedesktop.org changed an entry in the
hardware database so that my caera was not recognized as "disk" any
more. I still have the udev-rule on my computer, 'cause
freedesktop.org don't fix this feature:
#/etc/udev/rules.d/99-casio.rules
# UDEV erkennt CASIO Kamera als "generic", nicht als "disk" :-(
ENV{ID_SERIAL}=="CASIO_COMPUTER_CASIO_QV_DIGITAL",
ENV{ID_TYPE}="disk", ENV{UDISKS_AUTO}="1",
ENV{UDISKS_SYSTEM}="0",
ENV{UDISKS_SYSTEM_INTERNAL}="0"
ENV{ID_SERIAL}=="TANDBERG_RDX_TANDBERGRD6520236564-0:0",
ENV{ID_TYPE}="disk", ENV{UDISKS_AUTO}="1",
ENV{UDISKS_SYSTEM}="0",
ENV{UDISKS_SYSTEM_INTERNAL}="0"
... looks I had the same problem on my Tandberg, as well ...
Nik Am Montag, 10. Dezember 2018 schrieb Baron:
Absolutely nothing, but if I plug in a USB stick I get this,
[ 7258.600228] usb 1-1.1: new high-speed USB device number 3
using ehci-pci
[ 7258.694671] usb 1-1.1: New USB device found, idVendor=1aa6,
idProduct=0201
[ 7258.694676] usb 1-1.1: New USB device strings: Mfr=1,
Product=2, SerialNumber =3
[ 7258.694680] usb 1-1.1: Product: USB 2.0 Flash
[ 7258.694683] usb 1-1.1: Manufacturer: USB
[ 7258.694685] usb 1-1.1: SerialNumber: 05100846020087
[ 7258.745210] usb-storage 1-1.1:1.0: USB Mass Storage device
detected [ 7258.745352] scsi6 : usb-storage 1-1.1:1.0
[ 7258.745408] usbcore: registered new interface driver
usb-storage [ 7259.745916] scsi 6:0:0:0: Direct-Access USB
USB 2.0 Flash 1.00 PQ : 0 ANSI: 0
[ 7259.746137] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 7259.746987] sd 6:0:0:0: [sdb] 127104 512-byte logical blocks:
(65.0 MB/62.0 M iB)
[ 7259.747756] sd 6:0:0:0: [sdb] Write Protect is off
[ 7259.747759] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 7259.748356] sd 6:0:0:0: [sdb] No Caching mode page found
[ 7259.748357] sd 6:0:0:0: [sdb] Assuming drive cache: write
through [ 7259.754413] sdb: sdb1
[ 7259.757635] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 7260.385411] FAT-fs (sdb1): utf8 is not a recommended IO
charset for FAT files ystems, filesystem
will be case sensitive!
When I remove it this line gets added.
[ 7902.788999] usb 1-1.1: USB disconnect, device number 3
Does this help ? Hi Dan, Guys,
On Monday 10 December 2018 16:59:25 Dan Youngquist wrote:
> On 12/08/2018 12:23 PM, Baron wrote:
> > If I have a HDD connected via a USB adaptor, I've found
> > that after an initial plugging and use, then safely
> > removing it, going back to it, in the same session, it
> > may or may not be recognised.
>
> I've always had a similar problem when using Safely Remove.
> The solution is to use Unmount rather than Safely Remove;
> then you can mount & unmount it as many times as you like
> with no problems.
I will try that option !
However I think I've killed my USB - HDD adaptor ! Non of
the machines that I have now even recognise that I've plugged
the thing in. That's two desktops and my laptop. The ports
are OK since they all recognise my USB sticks.
I'll order a new one and try again.
What does dmesg say when plugging in?
2202
days inactive
2206
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17 comments
8 participants
participants (8)
-
Baron -
Dan Youngquist -
deloptes -
dep -
Dr. Nikolaus Klepp -
E. Liddell -
Gene Heskett -
Kate Draven