| 2021-04-13 21:48:25 |
Hmpf |
bug |
|
|
added bug |
| 2021-04-13 21:48:25 |
Hmpf |
attachment added |
|
version.log https://bugs.launchpad.net/bugs/1923670/+attachment/5487455/+files/version.log |
|
| 2021-04-13 22:00:12 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2021-04-13 22:00:13 |
Ubuntu Kernel Bot |
tags |
|
focal |
|
| 2021-04-13 22:08:56 |
Hmpf |
tags |
focal |
apport-collected focal |
|
| 2021-04-13 22:08:57 |
Hmpf |
description |
When booting 5.4.0-71-generic I can not access DFS entries anymore, with 5.4.0-70-generic this still works. Some details:
fstab entry:
//example.com/public /home/user/remote cifs noauto,vers=default,noserverino,users,_netdev,user=remote_user,domain=example.com 0 0
shell session
~$ mount /home/user/remote
Password for remote_user@//example.com/public:
~$ ls /home/user/remote/dfs-folder
dfs-subfolder dfs-entry
~$ ls /home/user/remote/dfs-folder/dfs-entry
ls: cannot access '/home/user/remote/dfs-folder/dfs-entry': No such file or directory
dmesg excerpt
[ 1219.568778] CIFS: Attempting to mount //DC01.example.com/Public/dfs-folder/dfs-entry
[ 1219.584975] FS-Cache: Duplicate cookie detected
[ 1219.584986] FS-Cache: O-cookie c=000000006e995395 [p=00000000f4725c61 fl=222 nc=0 na=1]
[ 1219.584990] FS-Cache: O-cookie d=00000000a11c1428 n=0000000071ab21ba
[ 1219.584993] FS-Cache: O-key=[6] '5075626c6963'
[ 1219.585001] FS-Cache: N-cookie c=00000000a0608786 [p=00000000f4725c61 fl=2 nc=0 na=1]
[ 1219.585004] FS-Cache: N-cookie d=00000000a11c1428 n=00000000901f6a53
[ 1219.585007] FS-Cache: N-key=[6] '5075626c6963'
[ 1219.725834] FS-Cache: Duplicate cookie detected
[ 1219.725847] FS-Cache: O-cookie c=000000006e995395 [p=00000000f4725c61 fl=222 nc=0 na=1]
[ 1219.725851] FS-Cache: O-cookie d=00000000a11c1428 n=0000000071ab21ba
[ 1219.725854] FS-Cache: O-key=[6] '5075626c6963'
[ 1219.725864] FS-Cache: N-cookie c=000000000509709f [p=00000000f4725c61 fl=2 nc=0 na=1]
[ 1219.725868] FS-Cache: N-cookie d=00000000a11c1428 n=00000000556f158b
[ 1219.725870] FS-Cache: N-key=[6] '5075626c6963'
[ 1220.216524] CIFS VFS: cifs_read_super: get root inode failed
The dmesg from 5.4.0-70-generic does not have the line
CIFS VFS: cifs_read_super: get root inode failed
~$ lsb_release -rd
Description: KDE neon User Edition 5.21
Release: ~$ lsb_release -rd
Description: KDE neon User Edition 5.21
Release: 20.04
20.04
~$ apt-cache policy linux-image-generic
linux-image-generic:
Installed: 5.4.0.71.74
Candidate: 5.4.0.71.74
Version table:
*** 5.4.0.71.74 500
500 http://de.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
100 /var/lib/dpkg/status
5.4.0.26.32 500
500 http://de.archive.ubuntu.com/ubuntu focal/main amd64 Packages |
When booting 5.4.0-71-generic I can not access DFS entries anymore, with 5.4.0-70-generic this still works. Some details:
fstab entry:
//example.com/public /home/user/remote cifs noauto,vers=default,noserverino,users,_netdev,user=remote_user,domain=example.com 0 0
shell session
~$ mount /home/user/remote
Password for remote_user@//example.com/public:
~$ ls /home/user/remote/dfs-folder
dfs-subfolder dfs-entry
~$ ls /home/user/remote/dfs-folder/dfs-entry
ls: cannot access '/home/user/remote/dfs-folder/dfs-entry': No such file or directory
dmesg excerpt
[ 1219.568778] CIFS: Attempting to mount //DC01.example.com/Public/dfs-folder/dfs-entry
[ 1219.584975] FS-Cache: Duplicate cookie detected
[ 1219.584986] FS-Cache: O-cookie c=000000006e995395 [p=00000000f4725c61 fl=222 nc=0 na=1]
[ 1219.584990] FS-Cache: O-cookie d=00000000a11c1428 n=0000000071ab21ba
[ 1219.584993] FS-Cache: O-key=[6] '5075626c6963'
[ 1219.585001] FS-Cache: N-cookie c=00000000a0608786 [p=00000000f4725c61 fl=2 nc=0 na=1]
[ 1219.585004] FS-Cache: N-cookie d=00000000a11c1428 n=00000000901f6a53
[ 1219.585007] FS-Cache: N-key=[6] '5075626c6963'
[ 1219.725834] FS-Cache: Duplicate cookie detected
[ 1219.725847] FS-Cache: O-cookie c=000000006e995395 [p=00000000f4725c61 fl=222 nc=0 na=1]
[ 1219.725851] FS-Cache: O-cookie d=00000000a11c1428 n=0000000071ab21ba
[ 1219.725854] FS-Cache: O-key=[6] '5075626c6963'
[ 1219.725864] FS-Cache: N-cookie c=000000000509709f [p=00000000f4725c61 fl=2 nc=0 na=1]
[ 1219.725868] FS-Cache: N-cookie d=00000000a11c1428 n=00000000556f158b
[ 1219.725870] FS-Cache: N-key=[6] '5075626c6963'
[ 1220.216524] CIFS VFS: cifs_read_super: get root inode failed
The dmesg from 5.4.0-70-generic does not have the line
CIFS VFS: cifs_read_super: get root inode failed
~$ lsb_release -rd
Description: KDE neon User Edition 5.21
Release: ~$ lsb_release -rd
Description: KDE neon User Edition 5.21
Release: 20.04
20.04
~$ apt-cache policy linux-image-generic
linux-image-generic:
Installed: 5.4.0.71.74
Candidate: 5.4.0.71.74
Version table:
*** 5.4.0.71.74 500
500 http://de.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
100 /var/lib/dpkg/status
5.4.0.26.32 500
500 http://de.archive.ubuntu.com/ubuntu focal/main amd64 Packages
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dirk 2946 F.... pulseaudio
/dev/snd/controlC1: dirk 2946 F.... pulseaudio
/dev/snd/controlC0: dirk 2946 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
DistroRelease: KDE neon 20.04
InstallationDate: Installed on 2017-07-27 (1356 days ago)
InstallationMedia: neon userlts "Xenial" - Build amd64 LIVE Binary 20170614-00:52
MachineType: LENOVO 20HMS00T00
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-71-generic root=/dev/mapper/vg00-lv_root ro intel_iommu=off
ProcVersionSignature: Ubuntu 5.4.0-71.79-generic 5.4.101
RelatedPackageVersions:
linux-restricted-modules-5.4.0-71-generic N/A
linux-backports-modules-5.4.0-71-generic N/A
linux-firmware 1.187.10
Tags: focal
Uname: Linux 5.4.0-71-generic x86_64
UnreportableReason: In diesem Bericht geht es um ein Paket, welches nicht installiert ist.
UpgradeStatus: Upgraded to focal on 2020-11-22 (142 days ago)
UserGroups: adm cdrom davfs2 dialout dip kvm libvirt lpadmin plugdev roccat sambashare scanner sudo vboxusers
_MarkForUpload: False
dmi.bios.date: 04/20/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: R0IET61W (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20HMS00T00
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrR0IET61W(1.39):bd04/20/2020:svnLENOVO:pn20HMS00T00:pvrThinkPadX270:rvnLENOVO:rn20HMS00T00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X270
dmi.product.name: 20HMS00T00
dmi.product.sku: LENOVO_MT_20HM_BU_Think_FM_ThinkPad X270
dmi.product.version: ThinkPad X270
dmi.sys.vendor: LENOVO |
|
| 2021-04-13 22:08:58 |
Hmpf |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487456/+files/AlsaInfo.txt |
|
| 2021-04-13 22:08:59 |
Hmpf |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487457/+files/CRDA.txt |
|
| 2021-04-13 22:09:00 |
Hmpf |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487458/+files/CurrentDmesg.txt |
|
| 2021-04-13 22:09:02 |
Hmpf |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487459/+files/IwConfig.txt |
|
| 2021-04-13 22:09:04 |
Hmpf |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487460/+files/Lspci.txt |
|
| 2021-04-13 22:09:05 |
Hmpf |
attachment added |
|
Lspci-vt.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487461/+files/Lspci-vt.txt |
|
| 2021-04-13 22:09:06 |
Hmpf |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487462/+files/Lsusb.txt |
|
| 2021-04-13 22:09:07 |
Hmpf |
attachment added |
|
Lsusb-t.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487463/+files/Lsusb-t.txt |
|
| 2021-04-13 22:09:08 |
Hmpf |
attachment added |
|
Lsusb-v.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487464/+files/Lsusb-v.txt |
|
| 2021-04-13 22:09:11 |
Hmpf |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487465/+files/ProcCpuinfoMinimal.txt |
|
| 2021-04-13 22:09:13 |
Hmpf |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487466/+files/ProcEnviron.txt |
|
| 2021-04-13 22:09:15 |
Hmpf |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487467/+files/ProcInterrupts.txt |
|
| 2021-04-13 22:09:16 |
Hmpf |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487468/+files/ProcModules.txt |
|
| 2021-04-13 22:09:17 |
Hmpf |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487469/+files/PulseList.txt |
|
| 2021-04-13 22:09:18 |
Hmpf |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487470/+files/RfKill.txt |
|
| 2021-04-13 22:09:20 |
Hmpf |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487471/+files/UdevDb.txt |
|
| 2021-04-13 22:09:21 |
Hmpf |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487472/+files/WifiSyslog.txt |
|
| 2021-04-13 22:09:23 |
Hmpf |
attachment added |
|
acpidump.txt https://bugs.launchpad.net/bugs/1923670/+attachment/5487473/+files/acpidump.txt |
|
| 2021-04-13 22:23:12 |
Hmpf |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2021-04-14 00:25:15 |
Matthew Ruffell |
bug |
|
|
added subscriber Matthew Ruffell |
| 2021-04-14 00:25:41 |
Matthew Ruffell |
tags |
apport-collected focal |
apport-collected focal seg |
|
| 2021-04-14 09:31:47 |
Hmpf |
attachment added |
|
dmesg.out https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923670/+attachment/5487717/+files/dmesg.out |
|
| 2021-04-14 11:50:31 |
Tim Gardner |
bug |
|
|
added subscriber Tim Gardner |
| 2021-04-14 13:07:03 |
Julian Einwag |
bug |
|
|
added subscriber Julian Einwag |
| 2021-04-14 15:03:05 |
Guilherme G. Piccoli |
bug |
|
|
added subscriber Guilherme G. Piccoli |
| 2021-04-14 16:03:33 |
Kleber Sacilotto de Souza |
nominated for series |
|
Ubuntu Focal |
|
| 2021-04-14 16:03:33 |
Kleber Sacilotto de Souza |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2021-04-14 16:03:41 |
Kleber Sacilotto de Souza |
linux (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-04-14 16:23:49 |
Kleber Sacilotto de Souza |
linux (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-04-15 06:53:45 |
shoh7EuR |
bug |
|
|
added subscriber gb38 |
| 2021-04-15 10:26:33 |
André Burkhardt |
bug |
|
|
added subscriber André Burkhardt |
| 2021-04-17 14:34:03 |
Thomas Werschlein |
bug |
|
|
added subscriber Thomas Werschlein |
| 2021-04-17 19:07:27 |
Timo Aaltonen |
bug task added |
|
linux-oem-5.10 (Ubuntu) |
|
| 2021-04-17 19:07:37 |
Timo Aaltonen |
linux-oem-5.10 (Ubuntu Focal): status |
New |
Fix Committed |
|
| 2021-04-17 21:24:51 |
Launchpad Janitor |
linux-oem-5.10 (Ubuntu): status |
New |
Confirmed |
|
| 2021-04-18 10:07:22 |
Ubuntu Kernel Bot |
tags |
apport-collected focal seg |
apport-collected focal seg verification-needed-focal |
|
| 2021-04-19 07:30:13 |
Tobias Kuhrmann |
bug |
|
|
added subscriber Tobias Kuhrmann |
| 2021-04-19 07:59:24 |
Sebastian Grebe |
bug |
|
|
added subscriber Sebastian Grebe |
| 2021-04-19 09:43:43 |
Timo Aaltonen |
tags |
apport-collected focal seg verification-needed-focal |
apport-collected focal seg verification-done-focal |
|
| 2021-04-20 03:50:23 |
Launchpad Janitor |
linux-oem-5.10 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-04-20 09:27:36 |
Sebastian Berner |
bug |
|
|
added subscriber Sebastian Berner |
| 2021-04-20 15:53:41 |
Van Stokes, Jr. |
bug |
|
|
added subscriber Van Stokes, Jr. |
| 2021-04-26 07:25:03 |
Juerg Haefliger |
nominated for series |
|
Ubuntu Bionic |
|
| 2021-04-26 07:25:03 |
Juerg Haefliger |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2021-04-26 07:25:03 |
Juerg Haefliger |
bug task added |
|
linux-oem-5.10 (Ubuntu Bionic) |
|
| 2021-04-26 07:25:15 |
Juerg Haefliger |
bug task deleted |
linux-oem-5.10 (Ubuntu Bionic) |
|
|
| 2021-04-26 07:52:58 |
Sebastian Grebe |
linux (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-05-03 14:27:23 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
New |
Confirmed |
|
| 2021-05-05 21:02:13 |
Maarten Ballintijn |
bug task added |
|
linux-signed-azure-5.4 (Ubuntu) |
|
| 2021-05-05 21:02:42 |
Launchpad Janitor |
linux-signed-azure-5.4 (Ubuntu): status |
New |
Confirmed |
|
| 2021-05-05 21:02:42 |
Launchpad Janitor |
linux-signed-azure-5.4 (Ubuntu Focal): status |
New |
Confirmed |
|
| 2021-05-05 21:34:23 |
Maarten Ballintijn |
bug |
|
|
added subscriber Maarten Ballintijn |
| 2021-05-05 21:35:10 |
Maarten Ballintijn |
bug task deleted |
linux-signed-azure-5.4 (Ubuntu) |
|
|
| 2021-05-05 21:35:34 |
Maarten Ballintijn |
bug task deleted |
linux-signed-azure-5.4 (Ubuntu Focal) |
|
|
| 2021-05-17 15:30:53 |
Brooke Hedrick |
bug |
|
|
added subscriber Brooke Hedrick |
| 2021-06-03 23:07:32 |
Matthew Ruffell |
linux (Ubuntu Bionic): status |
Confirmed |
Fix Released |
|
