| 2013-04-10 11:59:27 |
Matthias Gehre |
bug |
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added bug |
| 2013-04-10 11:59:50 |
Matthias Gehre |
description |
1. I mounted an overlayfs with uppderdir=/a, lowerdir=/b to /c
2. I copied fileA to the upperdir
3a. Did 'ls -l /a' Output is
-rwxrwxrwx 1 root root 22153090041 Jan 11 22:45 fileA
3b. Did 'ls -l /b' Output is empty.
3c. Did 'ls -l /c'. Output is
total 90946868
-????????? ? ? ? ? ? fileA
4. Did 'stat /c/fileA', Output is:
stat: cannot stat `fileA': No such file or directory
Is overlayfs broken? Did I do something wrong?
There is nothing in dmesg. Kernel is 3.5.0-26-generic #42.
How can I debug this?
I can do fairly advanced specific kernel debugging/recompiling with patches etc, but I don't know where to start. |
1. I mounted an overlayfs with uppderdir=/a, lowerdir=/b to /c
2. I copied fileA to the upperdir
3a. Did 'ls -l /a' Output is
-rwxrwxrwx 1 root root 22153090041 Jan 11 22:45 fileA
3b. Did 'ls -l /b' Output is empty.
3c. Did 'ls -l /c'. Output is
-????????? ? ? ? ? ? fileA
4. Did 'stat /c/fileA', Output is:
stat: cannot stat `fileA': No such file or directory
Is overlayfs broken? Did I do something wrong?
There is nothing in dmesg. Kernel is 3.5.0-26-generic #42.
How can I debug this?
I can do fairly advanced specific kernel debugging/recompiling with patches etc, but I don't know where to start. |
|
| 2013-04-10 12:08:04 |
Matthias Gehre |
lxc (Ubuntu): status |
New |
Invalid |
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| 2013-04-10 12:09:10 |
Matthias Gehre |
bug task added |
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linux |
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| 2013-04-10 12:09:20 |
Matthias Gehre |
bug task deleted |
lxc (Ubuntu) |
|
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| 2013-04-10 12:13:04 |
Matthias Gehre |
bug task added |
|
linux (Ubuntu) |
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| 2013-04-10 12:13:15 |
Matthias Gehre |
bug task deleted |
linux |
|
|
| 2013-04-10 12:30:10 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2013-04-10 12:30:11 |
Brad Figg |
tags |
|
quantal |
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| 2013-04-10 12:59:25 |
Matthias Gehre |
tags |
quantal |
apport-collected quantal |
|
| 2013-04-10 12:59:26 |
Matthias Gehre |
description |
1. I mounted an overlayfs with uppderdir=/a, lowerdir=/b to /c
2. I copied fileA to the upperdir
3a. Did 'ls -l /a' Output is
-rwxrwxrwx 1 root root 22153090041 Jan 11 22:45 fileA
3b. Did 'ls -l /b' Output is empty.
3c. Did 'ls -l /c'. Output is
-????????? ? ? ? ? ? fileA
4. Did 'stat /c/fileA', Output is:
stat: cannot stat `fileA': No such file or directory
Is overlayfs broken? Did I do something wrong?
There is nothing in dmesg. Kernel is 3.5.0-26-generic #42.
How can I debug this?
I can do fairly advanced specific kernel debugging/recompiling with patches etc, but I don't know where to start. |
1. I mounted an overlayfs with uppderdir=/a, lowerdir=/b to /c
2. I copied fileA to the upperdir
3a. Did 'ls -l /a' Output is
-rwxrwxrwx 1 root root 22153090041 Jan 11 22:45 fileA
3b. Did 'ls -l /b' Output is empty.
3c. Did 'ls -l /c'. Output is
-????????? ? ? ? ? ? fileA
4. Did 'stat /c/fileA', Output is:
stat: cannot stat `fileA': No such file or directory
Is overlayfs broken? Did I do something wrong?
There is nothing in dmesg. Kernel is 3.5.0-26-generic #42.
How can I debug this?
I can do fairly advanced specific kernel debugging/recompiling with patches etc, but I don't know where to start.
---
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D1', '/dev/snd/hwC0D2', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D9p', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/pcmC1D1c', '/dev/snd/pcmC1D2p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
DistroRelease: Ubuntu 12.10
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: [Errno 2] No such file or directory
MachineType: System manufacturer System Product Name
MarkForUpload: True
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
LC_CTYPE=en_US.UTF-8
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/zsh
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-26-generic root=UUID=34781a0f-967e-4105-8127-22f56322773c ro nomodeset bootdegraded=true
ProcVersionSignature: Ubuntu 3.5.0-26.42-generic 3.5.7.6
RelatedPackageVersions:
linux-restricted-modules-3.5.0-26-generic N/A
linux-backports-modules-3.5.0-26-generic N/A
linux-firmware 1.95
RfKill: Error: [Errno 2] No such file or directory
Tags: quantal
Uname: Linux 3.5.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
WifiSyslog: Apr 10 12:31:54 data0 kernel: [345384.976058] usb 1-4: reset high-speed USB device number 3 using ehci_hcd
dmi.bios.date: 04/07/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS A8N-E ACPI BIOS Revision 1013
dmi.board.name: A8N-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 2.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSA8N-EACPIBIOSRevision1013:bd04/07/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnA8N-E:rvr2.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer |
|
| 2013-04-10 12:59:28 |
Matthias Gehre |
attachment added |
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AlsaInfo.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637458/+files/AlsaInfo.txt |
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| 2013-04-10 12:59:29 |
Matthias Gehre |
attachment added |
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BootDmesg.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637459/+files/BootDmesg.txt |
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| 2013-04-10 12:59:31 |
Matthias Gehre |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637460/+files/CurrentDmesg.txt |
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| 2013-04-10 12:59:34 |
Matthias Gehre |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637461/+files/Lspci.txt |
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| 2013-04-10 12:59:36 |
Matthias Gehre |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637462/+files/ProcCpuinfo.txt |
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| 2013-04-10 12:59:37 |
Matthias Gehre |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637463/+files/ProcInterrupts.txt |
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| 2013-04-10 12:59:39 |
Matthias Gehre |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637464/+files/ProcModules.txt |
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| 2013-04-10 12:59:41 |
Matthias Gehre |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637465/+files/UdevDb.txt |
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| 2013-04-10 12:59:44 |
Matthias Gehre |
attachment added |
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UdevLog.txt https://bugs.launchpad.net/bugs/1167305/+attachment/3637466/+files/UdevLog.txt |
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| 2013-04-10 13:12:10 |
Matthias Gehre |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2013-04-10 13:38:46 |
Matthias Gehre |
linux (Ubuntu): status |
Confirmed |
Invalid |
|
