[Desktop-packages] [Bug 1021375] Re: Nautilus says the USB stick is read only when it is not

2017-01-29 Thread Kelvin Middleton
*correction* aged 16.04 (sorry)

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Title:
  Nautilus says the USB stick is read only when it is not

Status in Nautilus:
  Confirmed
Status in nautilus package in Ubuntu:
  Confirmed

Bug description:
  First time I use an USB drive since I updated to 12.04 and I found a
  really annoying bug on Nautilus. Nautilus claims that the destination
  drive is read-only when in fact it is not.

  How to reproduce:

  1. Connect a USB stick drive to your competer.
  2. The USB will appear in the desktop.
  3. Open two Nautilus windows one in your home folder, other in the USB stick 
drive.
  4. Select any file from your home folder (small enough to fit the free space 
in the USB drive)
  5. Drag the file and drop it in the USB drive window.

  -- Nautilus will say that it cannot copy the file because the
  destination is read ony --

  If you try the copy the same file with the terminal you will see that
  the file is copied without problem, other programs like gedit or
  LibreOffice can write in the usb stick drive just fine.

  It is not a problem with the USB stick, as shown here:

  [ 6232.288064] usb 2-1: new high-speed USB device number 6 using ehci_hcd
  [ 6232.426378] scsi8 : usb-storage 2-1:1.0
  [ 6233.468489] scsi 8:0:0:0: Direct-Access Kingston DT 101 IIPMAP 
PQ: 0 ANSI: 0 CCS
  [ 6233.469862] sd 8:0:0:0: Attached scsi generic sg2 type 0
  [ 6234.178262] sd 8:0:0:0: [sdb] 3909632 512-byte logical blocks: (2.00 
GB/1.86 GiB)
  [ 6234.178735] sd 8:0:0:0: [sdb] Write Protect is off
  [ 6234.178740] sd 8:0:0:0: [sdb] Mode Sense: 23 00 00 00
  [ 6234.179251] sd 8:0:0:0: [sdb] No Caching mode page present
  [ 6234.179256] sd 8:0:0:0: [sdb] Assuming drive cache: write through
  [ 6234.183369] sd 8:0:0:0: [sdb] No Caching mode page present
  [ 6234.183376] sd 8:0:0:0: [sdb] Assuming drive cache: write through
  [ 6234.210138]  sdb: sdb1
  [ 6234.212732] sd 8:0:0:0: [sdb] No Caching mode page present
  [ 6234.212736] sd 8:0:0:0: [sdb] Assuming drive cache: write through
  [ 6234.212740] sd 8:0:0:0: [sdb] Attached SCSI removable disk

  The permisions on the removable drive are set correctly:

  sergio@shana:/media$ ls -lah
  total 12K
  drwxr-xr-x  3 root   root   4,0K jul  5 10:20 .
  drwxr-xr-x 23 root   root   4,0K jul  3 11:01 ..
  drwx--  5 sergio sergio 4,0K dic 31  1969 DESIGNPLUS

  There is enough free space in the drive:

  sergio@shana:/media/DESIGNPLUS$ df -h
  S.ficheros Tamaño Usado  Disp Uso% Montado en
  /dev/sda2 50G  5,5G   42G  12% /
  udev 1,5G  4,0K  1,5G   1% /dev
  tmpfs579M  872K  579M   1% /run
  none 5,0M 0  5,0M   0% /run/lock
  none 1,5G  1,1M  1,5G   1% /run/shm
  /dev/sda1497M  113M  360M  24% /boot
  /dev/sda5245G  111G  122G  48% /home
  /dev/sdb11,9G  681M  1,2G  36% /media/DESIGNPLUS

  A file can be copied to the USB stick using the cp command for
  example.

  sergio@shana:~/Trash$ cp wireless.txt /media/DESIGNPLUS
  sergio@shana:~/Trash$ cd /media/DESIGNPLUS
  sergio@shana:/media/DESIGNPLUS$ ls -lah
  total 204K
  drwx-- 5 sergio sergio 4,0K jul  5 10:38 .
  drwxr-xr-x 3 root   root   4,0K jul  5 10:20 ..
  -rw-r--r-- 1 sergio sergio 117K jul  5 10:14 ._Screen Shot 2012-06-30 at 
8.50.37 AM.png
  -rw-r--r-- 1 sergio sergio  55K jun 30 08:51 Screen Shot 2012-06-30 at 
8.50.37 AM.png
  drwx-- 4 sergio sergio 4,0K jul  5 10:05 .Spotlight-V100
  drwx-- 2 sergio sergio 4,0K jul  5 10:05 .Trashes
  -rw-r--r-- 1 sergio sergio 4,0K jul  5 10:05 ._.Trashes
  -rw-r--r-- 1 sergio sergio   73 jul  5 10:38 wireless.txt

  But nautilus just dennies to copy the file claming that the
  destination is read only, when it is not.

  I tested it with two different USB sticks in two different computers
  running Ubuntu 12.04 and the same result.

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[Desktop-packages] [Bug 1021375] Re: Nautilus says the USB stick is read only when it is not

2017-01-29 Thread Kelvin Middleton
Just had this on my ages 16.10 with even more aged USB's that have
worked fine over the ages :-/.  Like others I can copy using terminal
but nautilus gives RO error message.  "killall nautilus" seemed to clear
the problem for me...

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nautilus in Ubuntu.
https://bugs.launchpad.net/bugs/1021375

Title:
  Nautilus says the USB stick is read only when it is not

Status in Nautilus:
  Confirmed
Status in nautilus package in Ubuntu:
  Confirmed

Bug description:
  First time I use an USB drive since I updated to 12.04 and I found a
  really annoying bug on Nautilus. Nautilus claims that the destination
  drive is read-only when in fact it is not.

  How to reproduce:

  1. Connect a USB stick drive to your competer.
  2. The USB will appear in the desktop.
  3. Open two Nautilus windows one in your home folder, other in the USB stick 
drive.
  4. Select any file from your home folder (small enough to fit the free space 
in the USB drive)
  5. Drag the file and drop it in the USB drive window.

  -- Nautilus will say that it cannot copy the file because the
  destination is read ony --

  If you try the copy the same file with the terminal you will see that
  the file is copied without problem, other programs like gedit or
  LibreOffice can write in the usb stick drive just fine.

  It is not a problem with the USB stick, as shown here:

  [ 6232.288064] usb 2-1: new high-speed USB device number 6 using ehci_hcd
  [ 6232.426378] scsi8 : usb-storage 2-1:1.0
  [ 6233.468489] scsi 8:0:0:0: Direct-Access Kingston DT 101 IIPMAP 
PQ: 0 ANSI: 0 CCS
  [ 6233.469862] sd 8:0:0:0: Attached scsi generic sg2 type 0
  [ 6234.178262] sd 8:0:0:0: [sdb] 3909632 512-byte logical blocks: (2.00 
GB/1.86 GiB)
  [ 6234.178735] sd 8:0:0:0: [sdb] Write Protect is off
  [ 6234.178740] sd 8:0:0:0: [sdb] Mode Sense: 23 00 00 00
  [ 6234.179251] sd 8:0:0:0: [sdb] No Caching mode page present
  [ 6234.179256] sd 8:0:0:0: [sdb] Assuming drive cache: write through
  [ 6234.183369] sd 8:0:0:0: [sdb] No Caching mode page present
  [ 6234.183376] sd 8:0:0:0: [sdb] Assuming drive cache: write through
  [ 6234.210138]  sdb: sdb1
  [ 6234.212732] sd 8:0:0:0: [sdb] No Caching mode page present
  [ 6234.212736] sd 8:0:0:0: [sdb] Assuming drive cache: write through
  [ 6234.212740] sd 8:0:0:0: [sdb] Attached SCSI removable disk

  The permisions on the removable drive are set correctly:

  sergio@shana:/media$ ls -lah
  total 12K
  drwxr-xr-x  3 root   root   4,0K jul  5 10:20 .
  drwxr-xr-x 23 root   root   4,0K jul  3 11:01 ..
  drwx--  5 sergio sergio 4,0K dic 31  1969 DESIGNPLUS

  There is enough free space in the drive:

  sergio@shana:/media/DESIGNPLUS$ df -h
  S.ficheros Tamaño Usado  Disp Uso% Montado en
  /dev/sda2 50G  5,5G   42G  12% /
  udev 1,5G  4,0K  1,5G   1% /dev
  tmpfs579M  872K  579M   1% /run
  none 5,0M 0  5,0M   0% /run/lock
  none 1,5G  1,1M  1,5G   1% /run/shm
  /dev/sda1497M  113M  360M  24% /boot
  /dev/sda5245G  111G  122G  48% /home
  /dev/sdb11,9G  681M  1,2G  36% /media/DESIGNPLUS

  A file can be copied to the USB stick using the cp command for
  example.

  sergio@shana:~/Trash$ cp wireless.txt /media/DESIGNPLUS
  sergio@shana:~/Trash$ cd /media/DESIGNPLUS
  sergio@shana:/media/DESIGNPLUS$ ls -lah
  total 204K
  drwx-- 5 sergio sergio 4,0K jul  5 10:38 .
  drwxr-xr-x 3 root   root   4,0K jul  5 10:20 ..
  -rw-r--r-- 1 sergio sergio 117K jul  5 10:14 ._Screen Shot 2012-06-30 at 
8.50.37 AM.png
  -rw-r--r-- 1 sergio sergio  55K jun 30 08:51 Screen Shot 2012-06-30 at 
8.50.37 AM.png
  drwx-- 4 sergio sergio 4,0K jul  5 10:05 .Spotlight-V100
  drwx-- 2 sergio sergio 4,0K jul  5 10:05 .Trashes
  -rw-r--r-- 1 sergio sergio 4,0K jul  5 10:05 ._.Trashes
  -rw-r--r-- 1 sergio sergio   73 jul  5 10:38 wireless.txt

  But nautilus just dennies to copy the file claming that the
  destination is read only, when it is not.

  I tested it with two different USB sticks in two different computers
  running Ubuntu 12.04 and the same result.

To manage notifications about this bug go to:
https://bugs.launchpad.net/nautilus/+bug/1021375/+subscriptions

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[Desktop-packages] [Bug 1428121] Re: Intel HDMI Audio not working with IOMMU enabled

2016-02-16 Thread Kelvin Middleton
Glad to see this bug report isn't completely dead.

Can confirm too that the problem still exists with kernel
4.2.0-27-generic with the same motherboard as per the original bug
report.

The attached is a recent extract from dmesg outputs...I use vfio
passthrough for GFX on a Windows guest.  You can see from the timestamps
that I start the guest at 21:02:44 and at around 21:26:07 I get some
DMAR faults pertain to device at 00:02.0.  This device is the Intel
IGD...

lspci -s 00:02.0
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen 
Core Processor Integrated Graphics Controller (rev 06)

...not sure if this is related to the HDMI audio or not.

What I can say is that I have to boot the host with "intel_iommu=on".
If I change this to =on,igfx_off then my syslog fills with constant
complaints about DMAR for another device I use in passthrough which
works perfectly with =on, this device is a DVB-S2 device.  If I use
=igfx_off this stops IOMMU so I can not longer passthrough PCI devices
but presto the HDMI audio now works?!



** Attachment added: "dmesg-extract-intel_iommu-on"
   
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1428121/+attachment/4573164/+files/dmesg-extract-intel_iommu-on

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1428121

Title:
  Intel HDMI Audio not working with IOMMU enabled

Status in ALSA driver:
  Unknown
Status in alsa-driver package in Ubuntu:
  Confirmed

Bug description:
  New ASRock Z97 Extreme 6 motherboard with an Intel i7 4790S and an
  Nvidia GTX 650.

  Host uses Intel IGD for video and HDMI audio out.

  When I pass kernel flags 'intel_iommu=on' or 'intel_iommu=on,igfx_on'
  HDMI audio no longer functions although the device and modules seem to
  load and I cannot locate any error messages.  In this configuration
  IOMMU functions as expected and I can successfully pass the Nvidia
  card through to a KVM guest using VFIO.

  As per this
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223840) bug
  report and the linked bugzilla thread I attempted to use kernel flag
  'intel_iommu=on,igfx_off'.  This resolves the HDMI audio out but
  breaks IOMMU as in VGA pass through generates DMA errors.

  I'm running from a clean installation of 14.10 with no modifications
  to the kernel or kvm, qemu, libvirt or virt-manager.

  In either scenario above the analogue audio out continues to function,
  I haven't tested the optical out as I have no hardware to do so.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-31-generic 3.16.0-31.41
  ProcVersionSignature: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5
  Uname: Linux 3.16.0-31-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  kelvin 3468 F pulseaudio
   /dev/snd/controlC3:  kelvin 3468 F pulseaudio
   /dev/snd/controlC0:  kelvin 3468 F pulseaudio
   /dev/snd/controlC1:  kelvin 3468 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Mar  4 12:53:17 2015
  HibernationDevice: RESUME=UUID=4d35060a-85c4-45fd-9f8e-530491588931
  InstallationDate: Installed on 2015-02-26 (5 days ago)
  InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 
(20141022.2)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic.efi.signed 
root=UUID=4914f227-6bb0-40bb-a781-9ad7111a996f ro intremap=no_x2apic_optout 
intel_iommu=on,forcedac pci-stub.ids=10de:11c8,10de:0e0b nomdmonddf nomdmonisw
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-31-generic N/A
   linux-backports-modules-3.16.0-31-generic  N/A
   linux-firmware 1.138.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/17/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.70
  dmi.board.name: Z97 Extreme6
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrP1.70:bd12/17/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ97Extreme6:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

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