DJBacon, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current
The "acpi_backlight=vendor kernel parameter does not affect the bug on
my Dell Inspiron N7110.
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Title:
ubuntu 12.04 doesn't boot when usb device p
Adding the "acpi_backlight=vendor" kernel parameter allows my system (Dell
Vostro 3750) to boot with different USB devices connected to the USB 3.0 ports.
This solution was suggested by Len Brown in
https://bugzilla.kernel.org/show_bug.cgi?id=42844#c4
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Regards,
Wojtek
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Does your system hangs also if you power-up with a device connected to
USB-3.0 port and disconnect it when BIOS asks for power-upp password
(this would suggest that the error is associated with the information
about state of the system prepared by BIOS)?
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What are the common features of all affected machines?
Are they all using uPD720200 USB 3.0 controller and i915 GPU from Intel?
Are they all using the Optimus engine to switch between two GPUs?
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It seems, that the same, or very similar bug is reported and investigated at:
1. https://bugzilla.kernel.org/show_bug.cgi?id=42844
2. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=644174
However both above reports suggested, that problem is limited to Dell Vostro
3750, and probably related to
I also experienced a "panic error" (I think this is how it was called)
at boot when trying kernel 3.10.7
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Title:
ubuntu 12.04 doesn't boot when us
also this, don't know if it can help
** Attachment added: "dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/978891/+attachment/3776121/+files/dmesg
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Ok, here are the logs I found. Hope these are the ones you were asking
for
** Attachment added: "boot.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/978891/+attachment/3776120/+files/boot.log
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Here's a photo of the console output of the boot with the latest 3.11
rc5 mainline kernel, with boot options quiet splash and vt_handoff
removed and debug=vc added.
** Attachment added: "IMAG1331.jpg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/978891/+attachment/3776119/+files/IMAG13
Can you follow the "Boot options" instructions on the following wiki to
enable additional output on boot:
https://wiki.ubuntu.com/DebuggingKernelBoot
As mentioned on the wiki, it would be great if you can attach a log file
which may have captured any messages you see. If you are unable to
capture
This bug also affects my Asus U36SD running Ubuntu 13.04 with
3.8.13-03081304-generic.
As James D. says, a few comments up, the lockup can also happen when nothing is
plugged in,
even though far less frequently.
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The problem is still there with the newest 3.11 mainline kernel.
Windows boots fine.
I've upgraded the USB chip firmware, but it didn't change anything.
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https://bugs.launchpad.net/bugs/97
** Attachment added: "lsusb -t output"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/978891/+attachment/3746985/+files/lsusb_t.txt
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Attached output of lsusb and lsusb -t with mouse plugged into the port where it
was during problematic boot.
(the mouse is the one with the blank description)
if you need any other information, let me know.
** Attachment added: "lsusb output"
https://bugs.launchpad.net/ubuntu/+source/linux/+
I have encountered this bug on a Dell Inspiron N7110, but only if i have
anything plugged into one of my USB 3.0 ports.
I've got kernel 3.9.4 running, but it hasn't been fixed.
The system boots into recovery.
I tried booting without quiet splash options, and took a photo of the screen,
but didn'
Nope... same problem.. its worse with a usb mouse plugged in, but the
lockups can happen at boot with nothing plugged in... this could be a
different bug than the OP
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Just applied kernel 3.8.0-19-generic today to ubuntu 13.04 and so far so
good. I havent done a ton of reboots to thoroughly test but previously
it only took a couple tries. I will be right back to report if it
happens again.
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I have also just started having this problem on a Lenovo T500. I can
boot into recovery mode, but am unable to boot normally while my usb
drive is connected. The cpu (as noted above) goes crazy and overheats in
fairly short order and I have to let it cooldown before I can try again.
Interestingly,
I have this same problem with raring 13.04 latest kernel and all
updates, AMD 13.4 proprietary video drivers.
When my logitech USB wireless mouse is plugged into the regular USB 2
port on my HP DV6 envy notebook ubuntu hangs at boot with a black screen
and the cpu fan goes faster, assuming theres
The v3.7-rc2 kernel is now available. It would be helpful if folks
affected by this bug could test this latest kernel:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc2-raring/
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htt
Same problem with ASUS Ultrabook UX31A when I plug the wireless mouse
device. I need to remove it if I restart of boot from zero.
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Title:
ubuntu 1
In my case, just hitting "enter" key after ubuntu startup sounds and the
black screen appears makes the lightdm greeter show up, (and the startup
sounds again :b )
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** Changed in: linux (Ubuntu)
Status: Confirmed => Triaged
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Title:
ubuntu 12.04 doesn't boot when usb device plugged in (except usb
mouse
I have tested using the upstream kernel, linux-
image-3.4.0-030400-generic.
With a USB mouse plugged into either the USB 2.0 port or the USB / eSATA
port, it boots normally.
With a USB mouse plugged into either of the USB 3.0 ports, the boot
stalls exactly as described in the above bug report, ex
Now that you mentioned noisy fan, i must say that it's also getting noisy when
i get black screen of failing boot.
The only difference is that my USB mouse is the only thing that can be plugged
in to have successful boot. If anything else is plugged in, i get black screen
and fan gets louder.
This affects me, same laptop. I find that if I have a USB mouse plugged
into either of the USB 3.0 ports on the right-hand side then boot will
fail with a perpetual black screen, and the laptop fan going into noisy
overdrive.
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Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.4kernel[1] (Not a kernel in the daily directory). Once you've tested
the upstream kernel, please remove the 'needs-upstream-testing' tag(Only
that one
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
ubuntu 12.04 doesn't boot when usb device plugged in (except usb
mo
apport information
** Tags added: apport-collected staging
** Description changed:
- On DELL Vostro 3750 with Ubuntu 12.04 beta 64bit, boot stops with black
- screen is in one of USB ports is plugged USB device that is not USB
- mouse. I have tried USB HDD and laptop cooler USB and in both cases
** Package changed: ubuntu => linux (Ubuntu)
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Title:
ubuntu 12.04 doesn't boot when usb device plugged in (except usb
mouse)
To manage notifica
I just restarted and tested again. If i connect my laptop cooler, Ubuntu loads
till the place where it should show logo screen, but instead it stops with
black screen. Then i plug out cooler and it boots up properly.
Windows7 boots with cooler plugged in so this is something Ubuntu related.
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The USB is the one on right side. There are one USB2 and two USB3. In USB2 i
have USB mouse and on USB3 i have cooler. Nothing else. USB3 is also where i
plug in my USB HDD. I don't know what could be the problem, cause i do no t use
any USB hubs.
Maybe it is relevant that i have dual boot with
I'm not seeing the same issue. I have tried multiple combinations of
external HDD's, flash drives, USB optical drives, webcams, etc., but
have not seen any boot-up failures under 11.10. I cannot vouch for 10.04
--maybe it is your system? What USB device are you using? Any hubs? Is
the device in que
I forgot to mention that same problem was before upgrade with Ubuntu
11.10.
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Title:
ubuntu 12.04 doesn't boot when usb device plugged in (except u
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