[Kernel-packages] [Bug 1626731] Re: uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized!
For anyone who is still having this problem, hopefully this will help you get your webcam working. I was able to get my webcam working and I am using a Dell Precision 7510 Laptop running Ubuntu 18.04.3. 1.) I issued "$dmesg | grep -i camera" in a terminal window and received "uvcvideo 1-11:1.0: Entity type for entity Camera 1 was not initialized!" which landed me here at this website (FYI I am still receiving that message and my camera works... as laurent.pinchart +bugzilla-kernel pointed out already it is a harmless warning). 2) I did a search for "ubuntu uvcvideo" in google and landed on "https://help.ubuntu.com/community/UVC"; which then pointed me to "https://www.berlios.de/software/linux-uvc/#download"; which then pointed me to "http://www.ideasonboard.org/uvc/";. 3) From "http://www.ideasonboard.org/uvc/";, if you scroll down to the bottom of it you will see a Downlaod section. Navigate to the "https://www.linuxtv.org/wiki/index.php/How_to_Obtain"; webpage and follow the "Basic" User's Approach instructions. 4) You may be asked to install pre-requisites during the build process. I had to issue the following command "$sudo apt install libproc- processtable-perl". 5) Once build is complete, run "$sudo make install". 6) I installed uvcdynctrl as floe suggested. I don't know if this helped or not sorry... 7) I then found and example file to test if the camera was working from "https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/v4l2grab.c.html";. I saved this file and tried to compile it "$gcc -o v4l2grab v4l2grab.c" and received an error that it couldn't find the libv4l2.h header file. So i searched for it using $sudo find / -name "libv4l2.h" and didn't find it. This led me to believe that I didn't have the v4l2 development library installed so I installed it $sudo apt install libv4l-dev. 8) I searched again and found it! I then set C include environment path variable to point to the directory containing the header file $export C_INCLUDE_PATH=/usr/include/ and changed #include "../libv4l/include/libv4l2.h" to just #include "libv4l2.h" 9) Tried to recompile and got a linking error, so I issued $gcc -o v4l2grab v4l2grab.c -lv4l1 -lv4l2 and waula, it compiled. Changed its permssions to be executable $chmod +755 v4l2grab (using octal format where 7 in binary is 111 corresponding to rwx for owner and 5 or 110 rw- for group and other) and ran it ./v4l2grab where then I saw the .ppm files in the directory where the executable was ran from, but this was not good enough I want live feed. 10) I then installed v4l-utils and ran $v4l2-ctl -d /dev/video0 --list- formats-ext. This gave me the parameters that are compatible with my webcam for video capture (width=1280, height=720, format=MJPG, and device index=0). 11) As a final death blow I ran the following v4l2-ctl -V --set-fmt-video=width=1280,height=720,pixelformat=MJPG --stream-mmap --stream-count=-1 --stream-to=test.jpg -d /dev/video0 but only got a single image. I think you need to incude OpenCV. Anyways, I hope this helps you atleast get images off of the webcam. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1626731 Title: uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized! Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Status in ubuntu-drivers-common package in Ubuntu: Confirmed Bug description: [6.453850] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized! [6.453858] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was not initialized! [6.453862] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized! ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-14-generic 4.8.0-14.15 ProcVersionSignature: Ubuntu 4.8.0-14.15-generic 4.8.0-rc7 Uname: Linux 4.8.0-14-generic x86_64 ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: caravena 2032 F...m pulseaudio /dev/snd/controlC0: caravena 2032 F pulseaudio CurrentDesktop: GNOME Date: Thu Sep 22 17:20:51 2016 HibernationDevice: RESUME=UUID=360bd2d2-4f44-4311-86d6-4781ac81ee87 InstallationDate: Installed on 2015-07-26 (424 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150723) MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-14-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.8.0-14-generic N/A linux-backports-modules-4.8.0-14-generic N/A linux-firmware1.161 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bi
[Kernel-packages] [Bug 1839817] Re: External monitors does not work anymore 5.0.0-21-generic
make log: CC [M] /var/lib/dkms/virtualbox/6.0.6/build/vboxdrv/r0drv/linux/rtStrFormatKernelAddress-r0drv-linux.o /var/lib/dkms/virtualbox/6.0.6/build/vboxdrv/r0drv/linux/mp-r0drv-linux.c: In function ‘VBoxHost_RTMpOnAll’: /var/lib/dkms/virtualbox/6.0.6/build/vboxdrv/r0drv/linux/mp-r0drv-linux.c:287:18: error: void value not ignored as it ought to be int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* wait */); ^ /var/lib/dkms/virtualbox/6.0.6/build/vboxdrv/r0drv/linux/mp-r0drv-linux.c: In function ‘VBoxHost_RTMpOnOthers’: /var/lib/dkms/virtualbox/6.0.6/build/vboxdrv/r0drv/linux/mp-r0drv-linux.c:341:8: error: void value not ignored as it ought to be rc = smp_call_function(rtmpLinuxWrapper, &Args, 1 /* wait */); ^ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1839817 Title: External monitors does not work anymore 5.0.0-21-generic Status in linux package in Ubuntu: Confirmed Bug description: I am using a USB-C docking station for my laptop. It does not react to a displayport cable at all. If I enter the console (ctrl-alt-f1), connect a HDMI cable, then return to the GUI (ctrl-alt-f7) it will briefly detect the monitor. As soon as I try to switch to it, it loses the connection (can I get logs for this somehow?). Symptoms same as in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813663 Not sure if I can downgrade to the suggested 4.15.0-45-generic from my current kernel without issues to test if that solves the issue for me. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-21-generic 5.0.0-21.22 ProcVersionSignature: Ubuntu 5.0.0-21.22-generic 5.0.15 Uname: Linux 5.0.0-21-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ms 2186 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Aug 12 10:42:06 2019 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=e27c1b67-65d9-4474-932c-d2e2df016768 InstallationDate: Installed on 2018-03-29 (501 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 MachineType: Dell Inc. XPS 13 9360 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-21-generic root=UUID=17864c9e-f927-45a4-9b3a-f2b36fc46916 ro locale=en_US quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-21-generic N/A linux-backports-modules-5.0.0-21-generic N/A linux-firmware1.178.3 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-04-23 (111 days ago) dmi.bios.date: 05/26/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.12.0 dmi.board.name: 06CC14 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.12.0:bd05/26/2019:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn06CC14:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.product.sku: 075B dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839817/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1839817] Re: External monitors does not work anymore 5.0.0-21-generic
Can't build the linux-headers package, got the full logs if that is useful. make -j4 KERNELRELEASE=5.3.0-050300rc4-generic -C /lib/modules/5.3.0-050300rc4-generic/build M=/var/lib/dkms/virtualbox/6.0.6/build(bad exit status: 2) ERROR (dkms apport): kernel package linux-headers-5.3.0-050300rc4-generic is not supported Error! Bad return status for module build on kernel: 5.3.0-050300rc4-generic (x86_64) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1839817 Title: External monitors does not work anymore 5.0.0-21-generic Status in linux package in Ubuntu: Confirmed Bug description: I am using a USB-C docking station for my laptop. It does not react to a displayport cable at all. If I enter the console (ctrl-alt-f1), connect a HDMI cable, then return to the GUI (ctrl-alt-f7) it will briefly detect the monitor. As soon as I try to switch to it, it loses the connection (can I get logs for this somehow?). Symptoms same as in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813663 Not sure if I can downgrade to the suggested 4.15.0-45-generic from my current kernel without issues to test if that solves the issue for me. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-21-generic 5.0.0-21.22 ProcVersionSignature: Ubuntu 5.0.0-21.22-generic 5.0.15 Uname: Linux 5.0.0-21-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ms 2186 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Aug 12 10:42:06 2019 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=e27c1b67-65d9-4474-932c-d2e2df016768 InstallationDate: Installed on 2018-03-29 (501 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 MachineType: Dell Inc. XPS 13 9360 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-21-generic root=UUID=17864c9e-f927-45a4-9b3a-f2b36fc46916 ro locale=en_US quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-21-generic N/A linux-backports-modules-5.0.0-21-generic N/A linux-firmware1.178.3 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-04-23 (111 days ago) dmi.bios.date: 05/26/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.12.0 dmi.board.name: 06CC14 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.12.0:bd05/26/2019:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn06CC14:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.product.sku: 075B dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1839817/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1839817] [NEW] External monitors does not work anymore 5.0.0-21-generic
Public bug reported: I am using a USB-C docking station for my laptop. It does not react to a displayport cable at all. If I enter the console (ctrl-alt-f1), connect a HDMI cable, then return to the GUI (ctrl-alt-f7) it will briefly detect the monitor. As soon as I try to switch to it, it loses the connection (can I get logs for this somehow?). Symptoms same as in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813663 Not sure if I can downgrade to the suggested 4.15.0-45-generic from my current kernel without issues to test if that solves the issue for me. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-21-generic 5.0.0-21.22 ProcVersionSignature: Ubuntu 5.0.0-21.22-generic 5.0.15 Uname: Linux 5.0.0-21-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ms 2186 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Aug 12 10:42:06 2019 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=e27c1b67-65d9-4474-932c-d2e2df016768 InstallationDate: Installed on 2018-03-29 (501 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 MachineType: Dell Inc. XPS 13 9360 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-21-generic root=UUID=17864c9e-f927-45a4-9b3a-f2b36fc46916 ro locale=en_US quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-21-generic N/A linux-backports-modules-5.0.0-21-generic N/A linux-firmware1.178.3 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-04-23 (111 days ago) dmi.bios.date: 05/26/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.12.0 dmi.board.name: 06CC14 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.12.0:bd05/26/2019:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn06CC14:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.product.sku: 075B dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco ** Description changed: - Ubuntu 19.04 - Dell XPS 9360 - I am using a USB-C docking station for my laptop. It does not react to a displayport cable at all. If I enter the console (ctrl-alt-f1), connect a HDMI cable, then return to the GUI (ctrl-alt-f7) it will briefly detect the monitor. As soon as I try to switch to it, it loses the connection (can I get logs for this somehow?). Symptoms same as in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813663 Not sure if I can downgrade to the suggested 4.15.0-45-generic from my current kernel without issues to test if that solves the issue for me. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-21-generic 5.0.0-21.22 ProcVersionSignature: Ubuntu 5.0.0-21.22-generic 5.0.15 Uname: Linux 5.0.0-21-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ms 2186 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Aug 12 10:42:06 2019 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=e27c1b67-65d9-4474-932c-d2e2df016768 InstallationDate: Installed on 2018-03-29 (501 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 MachineType: Dell Inc. XPS 13 9360 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-21-generic root=UUID=17864c9e-f927-45a4-9b3a-f2b36fc46916 ro locale=en_US quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-21-generic N/A linux-backports-modules-5.0.0-21-generic N/A linux-firmware1.178.3 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-04-23 (111 days ago) dmi.bios.date: 05/26/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.12.0 dmi.board.name: 06CC14 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.12.0:bd05/26/2019:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn06CC14:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.product.sku: 075B dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.
[Kernel-packages] [Bug 1824050] Re: access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
This linux-nfs list member found the origin of the problem:
https://marc.info/?l=linux-nfs&m=155480197614448&w=2
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https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
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[Kernel-packages] [Bug 1824050] ProcInterrupts.txt
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254592/+files/ProcInterrupts.txt
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https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
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[Kernel-packages] [Bug 1824050] ProcModules.txt
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254593/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1824050] CurrentDmesg.txt
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254587/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1824050] ProcEnviron.txt
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254591/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
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Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1824050] WifiSyslog.txt
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254595/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1824050] ProcCpuinfoMinimal.txt
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254590/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
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[Kernel-packages] [Bug 1824050] UdevDb.txt
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254594/+files/UdevDb.txt
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1824050] Re: access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
apport information
** Tags added: apport-collected xenial
** Description changed:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my xenial
desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
+ ---
+ AlsaDevices:
+ total 0
+ crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
+ crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
+ AplayDevices: Error: [Errno 2] No such file or directory
+ ApportVersion: 2.20.1-0ubuntu2.18
+ Architecture: amd64
+ ArecordDevices: Error: [Errno 2] No such file or directory
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
+ InstallationDate: Installed on 2019-04-09 (1 days ago)
+ InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
+ IwConfig: Error: [Errno 2] No such file or directory
+ Lsusb: Error: command ['lsusb'] failed with exit code 1:
+ MachineType: VMware, Inc. VMware Virtual Platform
+ Package: linux (not installed)
+ PciMultimedia:
+
+ ProcFB: 0 svgadrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
+ ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
+ RelatedPackageVersions:
+ linux-restricted-modules-4.15.0-47-generic N/A
+ linux-backports-modules-4.15.0-47-generic N/A
+ linux-firmware 1.157.21
+ RfKill: Error: [Errno 2] No such file or directory
+ Tags: xenial xenial
+ Uname: Linux 4.15.0-47-generic x86_64
+ UnreportableReason: The report belongs to a package that is not installed.
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+
+ _MarkForUpload: False
+ dmi.bios.date: 07/28/2017
+ dmi.bios.vendor: Phoenix Technologies LTD
+ dmi.bios.version: 6.00
+ dmi.board.name: 440BX Desktop Reference Platform
+ dmi.board.vendor: Intel Corporation
+ dmi.board.version: None
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: No Enclosure
+ dmi.chassis.version: N/A
+ dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
+ dmi.product.name: VMware Virtual Platform
+ dmi.product.version: None
+ dmi.sys.vendor: VMware, Inc.
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254586/+files/CRDA.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-
[Kernel-packages] [Bug 1824050] HookError_generic.txt
apport information
** Attachment added: "HookError_generic.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254588/+files/HookError_generic.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824050/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1824050] Lspci.txt
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254589/+files/Lspci.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Confirmed
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
---
AlsaDevices:
total 0
crw-rw 1 root audio 116, 1 Apr 9 18:53 seq
crw-rw 1 root audio 116, 33 Apr 9 18:53 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=/dev/mapper/pao03--aptly01--vg-swap_1
InstallationDate: Installed on 2019-04-09 (1 days ago)
InstallationMedia: Ubuntu-Server 16.04.5 LTS "Xenial Xerus" - Release amd64
(20180731)
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: VMware, Inc. VMware Virtual Platform
Package: linux (not installed)
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic
root=/dev/mapper/pao03--aptly01--vg-root ro
ProcVersionSignature: Ubuntu 4.15.0-47.50~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.157.21
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial xenial
Uname: Linux 4.15.0-47-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 07/28/2017
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/28/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
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[Kernel-packages] [Bug 1824050] [NEW] access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Public bug reported:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my xenial
desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Attachment added: "apport.linux-image-4.15.0-47-generic.j9ut204h.apport"
https://bugs.launchpad.net/bugs/1824050/+attachment/5254575/+files/apport.linux-image-4.15.0-47-generic.j9ut204h.apport
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https://bugs.launchpad.net/bugs/1824050
Title:
access.W_OK yields -1 EACCES (permission denied) on NFS mountpoints
Status in linux package in Ubuntu:
Incomplete
Bug description:
When upgrading from xenial kernel (4.4.0-145) to linux-image-generic-
hwe-16.04 (4.15.0-47) I am no longer able to run an application that
checks it's data directory for write access/path traversal when that
directory is an NFS share. This works on 4.4 and 3.13 kernels that I
tested with but fails on 4.15. I'm using NFSv3 and have seen the
behavior with both a synology NAS as the nfs-server as well as my
xenial desktop as the nfs-server.
To reproduce:
0.) Boot test machine with kernel 4.15.0-47
1.) set up a NFS export on another machine (nfs-server)
/etc/exports:
/srv/nfstest 192.168.100.100(rw,sync,no_subtree_check)
2.) mount the NFS share on the test machine and give a non-root user
ownership of the mount, in my case I have a user: aptly, with
home=/var/lib/aptly, and I mounted the NFS at /var/lib/aptly/test.
aptly:aptly owns /var/lib/aptly/test.
/etc/fstab:
192.168.100.101:/srv/nfstest/var/lib/aptly/test nfs rw,mountvers=3
3.) attempt to call access.W_OK on the mount as the non-root user `strace
./testaccess.py`
stderr:
...
access("/var/lib/aptly/test", W_OK) = -1 EACCES (Permission denied)
...
stdout:
('Writeable:', False)
('user r,e,s', (5062, 5062, 5062))
('group r,e,s', (5062, 5062, 5062))
posix.stat_result(st_mode=16895, st_ino=101188113, st_dev=48, st_nlink=3,
st_uid=5062, st_gid=5062, st_size=4096, st_atime=1554858490,
st_mtime=1554858633, st_ctime=1554858633)
testaccess.py:
#!/usr/bin/python
import os
import sys
from pprint import pprint
directory = '/var/lib/aptly/test'
if __name__ == "__main__":
writeable = os.access(directory, os.W_OK)
print("Writeable:", writeable)
print("user r,e,s", os.getresuid())
print("group r,e,s", os.getresgid())
pprint(os.stat(directory))
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[Kernel-packages] [Bug 1822108] Re: package linux-image-4.4.0-143-generic 4.4.0-143.169 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127
I just spent some time tracking this down for a datacenter tech trying to do a fresh install: linux-image-4.4.0-143-generic depends on linux-base (no min version) and needs linux-update-symlinks from linux-base linux-image-4.4.0-145-generic depends on linux-base >= 4.5ubuntu1~16.04.1 xenial main has linux-base 4.0ubuntu1 which doesn't have linux-update-symlinks xenial-updates xenial-security have 4.5ubuntu1~16.04.1 which does have linux-update-symlinks -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1822108 Title: package linux-image-4.4.0-143-generic 4.4.0-143.169 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127 Status in linux-signed package in Ubuntu: Confirmed Bug description: Error occurred when switching drivers for NVIDIA Corporation: G92[GeForce 9800 GT] to NVIDIA binary driver - version 340.107 from nvidia-340(proprietary, tested) ProblemType: Package DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-143-generic 4.4.0-143.169 ProcVersionSignature: Ubuntu 4.8.0-36.36~16.04.1-generic 4.8.11 Uname: Linux 4.8.0-36-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 Date: Thu Mar 28 09:47:57 2019 DuplicateSignature: package:linux-image-4.4.0-143-generic:4.4.0-143.169 Setting up linux-image-4.4.0-143-generic (4.4.0-143.169) ... /var/lib/dpkg/info/linux-image-4.4.0-143-generic.postinst: 50: /var/lib/dpkg/info/linux-image-4.4.0-143-generic.postinst: linux-update-symlinks: not found dpkg: error processing package linux-image-4.4.0-143-generic (--configure): subprocess installed post-installation script returned error exit status 127 ErrorMessage: subprocess installed post-installation script returned error exit status 127 InstallationDate: Installed on 2017-05-06 (691 days ago) InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2) RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.19 SourcePackage: linux-signed Title: package linux-image-4.4.0-143-generic 4.4.0-143.169 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1822108/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1589008] Re: Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04
Still Happens in 4.10.0-38-generic. I love ubuntu so much that I have installed as second operating system in my macbook pro. In MacOs I used to connect to Bluetooth speaker with out any problem and audio plays without any stuck or anyting. Here in Ubuntu its not even connecting properly in native bluetooth. I have installed Blueman and able to connect after many tries and even after that I am not able to play anything properly. Ubuntu team please fix this issue. I cant able to full use Ubuntu as my primary machine. Dont make me hate ubuntu. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1589008 Title: Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04 Status in linux package in Ubuntu: Confirmed Status in pulseaudio package in Ubuntu: Confirmed Bug description: In 16.04 when a bluetooth audio device is connected it freezes video playback and also no sound comes from online audio only streams. Issue does not exist with a wired headset. This issue does not exist with 15.10. All updates have been installed on 16.04 including backports but they have not fixed the issue. It is not browser specific and not website specific. It is not hardware specific as it affects my laptop with an intel 7260 card and my pc with an intel 8260 card. The issue exists on both ubuntu and kubuntu 16.04. I have reported it on the ubuntu support forums and after investigation a moderator noticed changed in the kernel from 4.4 and 4.2 that may becausing the issue and asked me to file a bug report. The ubuntu forum thread can be found here. http://ubuntuforums.org/showthread.php?t=2326672 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-23-generic 4.4.0-23.41 ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10 Uname: Linux 4.4.0-23-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: stephen1435 F pulseaudio /dev/snd/controlC0: stephen1435 F pulseaudio CurrentDesktop: KDE Date: Fri Jun 3 23:50:00 2016 HibernationDevice: RESUME=UUID=78e7aefc-d517-4c58-836f-a90f0b6017c6 InstallationDate: Installed on 2016-05-06 (28 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: MSI MS-7978 ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-23-generic.efi.signed root=UUID=bccf2ca7-4e23-412a-ba10-7a3f915270dd ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-23-generic N/A linux-backports-modules-4.4.0-23-generic N/A linux-firmware1.157 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-06-03 (0 days ago) dmi.bios.date: 05/16/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: C.60 dmi.board.asset.tag: Default string dmi.board.name: H170 GAMING M3 (MS-7978) dmi.board.vendor: MSI dmi.board.version: 2.0 dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrC.60:bd05/16/2016:svnMSI:pnMS-7978:pvr2.0:rvnMSI:rnH170GAMINGM3(MS-7978):rvr2.0:cvnMSI:ct3:cvr2.0: dmi.product.name: MS-7978 dmi.product.version: 2.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1589008/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1694996] [NEW] package linux-image-4.10.0-21-generic 4.10.0-21.23 failed to install/upgrade: subprocess new pre-installation script returned error exit status 128
Public bug reported: Update stops about half way through and never finishes. ProblemType: Package DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-21-generic 4.10.0-21.23 ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11 Uname: Linux 4.10.0-21-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: jack 1836 F pulseaudio Date: Wed May 31 11:29:36 2017 ErrorMessage: subprocess new pre-installation script returned error exit status 128 InstallationDate: Installed on 2017-05-30 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 1532:0043 Razer USA, Ltd Bus 001 Device 002: ID 04f2:b424 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. GL552VW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-21-generic.efi.signed root=UUID=52878891-7f1a-4352-b0e1-754c5cf639ec ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc N/A SourcePackage: linux Title: package linux-image-4.10.0-21-generic 4.10.0-21.23 failed to install/upgrade: subprocess new pre-installation script returned error exit status 128 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/22/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: GL552VW.213 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: GL552VW dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrGL552VW.213:bd10/22/2015:svnASUSTeKCOMPUTERINC.:pnGL552VW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnGL552VW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: GL552VW dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package need-duplicate-check zesty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1694996 Title: package linux-image-4.10.0-21-generic 4.10.0-21.23 failed to install/upgrade: subprocess new pre-installation script returned error exit status 128 Status in linux package in Ubuntu: New Bug description: Update stops about half way through and never finishes. ProblemType: Package DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-21-generic 4.10.0-21.23 ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11 Uname: Linux 4.10.0-21-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: jack 1836 F pulseaudio Date: Wed May 31 11:29:36 2017 ErrorMessage: subprocess new pre-installation script returned error exit status 128 InstallationDate: Installed on 2017-05-30 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 1532:0043 Razer USA, Ltd Bus 001 Device 002: ID 04f2:b424 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. GL552VW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-21-generic.efi.signed root=UUID=52878891-7f1a-4352-b0e1-754c5cf639ec ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc N/A SourcePackage: linux Title: package linux-image-4.10.0-21-generic 4.10.0-21.23 failed to install/upgrade: subprocess new pre-installation script returned error exit status 128 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/22/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: GL552VW.213 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: GL552VW dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrGL552VW.213:bd10/22/2015:svnASUSTeKCOMPUTERINC.:pnGL552VW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnGL552VW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: GL552VW dm
[Kernel-packages] [Bug 1229686] Re: No video output at all when booting 13.10 on Asus Zenbook UX31A
Importance is only medium ? Seriously ? We can't use Ubuntu 13.10 with its kernel ... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1229686 Title: No video output at all when booting 13.10 on Asus Zenbook UX31A Status in “linux” package in Ubuntu: Confirmed Bug description: After upgrading to 13.10 from 13.04 my computer booted into a black screen. I could hear the login sound but couldn't see anything. Switching to some virtual console isn't working either, nor was anything visible during the boot process. I also tried to boot 13.10 from USB with a very similar result. The IGP of the Zenbook UX31A is the Intel HD4000. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1229686/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)
I can confirm a stable connection on 3.2.0-52 with no reason or deauth messages in dmesg. justin@willie:~$ lspci | grep Realtek -i 03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01) justin@willie:~$ uname -a Linux willie 3.2.0-52-generic #78-Ubuntu SMP Fri Jul 26 16:21:44 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux justin@willie:~$ dmesg | grep reason -i justin@willie:~$ dmesg | grep deauth -i justin@willie:~$ ls /lib/firmware/rtlwifi rtl8192cfw.bin rtl8192defw.bin rtl8712u.bin rtl8723fw.bin rtl8192cufw.bin rtl8192sefw.bin rtl8723fw_B.bin justin@willie:~$ lsmod | grep rtl -i rtl8192ce 84872 0 rtl8192c_common75767 1 rtl8192ce rtlwifi 111269 1 rtl8192ce mac80211 506862 3 rtl8192ce,rtl8192c_common,rtlwifi cfg80211 205774 2 rtlwifi,mac80211 Let me know if there is any other information I can provide that would be helpful. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/902557 Title: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE) Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Precise: Confirmed Bug description: Wireless no longer seems to work since I upgraded to Precise, it was working (albeit very flaky) ion 11.10, but it never seems to be able to connect to any access points since the upgrade. It can see all the available networks, but it can't seem to connect to any of them. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9 ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4 Uname: Linux 3.2.0-3-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.90-0ubuntu1 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: beuno 1763 F pulseaudio CRDA: country EC: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 20), (3, 17) (5250 - 5330 @ 20), (3, 23), DFS (5735 - 5835 @ 20), (3, 30) Card0.Amixer.info: Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 5 Simple ctrls : 1 Card0.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Card1.Amixer.info: Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16' Mixer name : 'Conexant CX20582 (Pebble)' Components : 'HDA:14f15066,17aa21df,00100302' Controls : 8 Simple ctrls : 5 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sat Dec 10 12:54:26 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) MachineType: LENOVO 05962RU ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-3-generic-pae N/A linux-backports-modules-3.2.0-3-generic-pae N/A linux-firmware 1.62 SourcePackage: linux UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago) dmi.bios.date: 08/25/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8FET31WW (1.15 ) dmi.board.asset.tag: Not Available dmi.board.name: 05962RU dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 05962RU dmi.product.version: ThinkPad X120e dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1195483] Re: Installation, Live and Check disc do not start on Asus ZenBook Prime UX31A
** Changed in: linux (Ubuntu Raring) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1195483 Title: Installation, Live and Check disc do not start on Asus ZenBook Prime UX31A Status in “linux” package in Ubuntu: Incomplete Status in “linux” source package in Raring: Confirmed Status in “linux” source package in Saucy: Incomplete Bug description: When I try to install Ubuntu 13.04 on a new Asus ZenBook Prime UX31A from june 2013, grub will come up bit every option such as Installation, Live and Check disc result in a blank screen. This is possibly due to preinstalled Windows 8 and UEFI. I did not approve/accept the Windows 8 installation and that should not matter. I want to install only Ubuntu and *no* dual boot with the preinstalled Windows 8. I want to erase the entire disc in firsts steps of installation procedure. Screenshot illustrating the problem are: http://i.imgur.com/94zPRh5.jpg (ASUS splash screen) http://i.imgur.com/CKJZf6s.jpg (language selection for Windows 8) http://i.imgur.com/2OIGnra.jpg (accept license, which I did not and rebooted with F1/F2) http://i.imgur.com/0l3ZIme.jpg (general BIOS info, I upgrade to latest BIOS) http://i.imgur.com/RtjRraF.jpg (used settings to boot from USB) http://i.imgur.com/Vgb3Xju.jpg (grub which goes to black screen and systems is locked in that state) For more information, see: device information https://help.ubuntu.com/community/AsusZenbookPrime similar problem http://ubuntuforums.org/showthread.php?t=2149954 UEFI and preinstalled Windwos 8 http://askubuntu.com/questions/221835/installing-ubuntu-on-a-pre-installed-uefi-supported-windows-8-system More about EUFI https://help.ubuntu.com/community/UEFI More on installing without WUBI http://www.omgubuntu.co.uk/2013/04/wubi-advice Debugging attempts from https://wiki.archlinux.org/index.php/Boot_Debugging failed. Perhaps I did something wrong. What are ways to write debug to the screen in my case? And, more importantly, how do I get it working because have the right to install whatever I want? Is the only way to get it installed to accept the Windows 8 license and install Ubuntu from Windows (and in effect making it dual boot which I don't want). Ubuntu should fix this as it is the flagship of a major laptop manufacturer (ASUS) for which Ubuntu is no longer installable. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1195483/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
