| 2017-12-27 21:27:29 |
Andreas Pokorny |
bug |
|
|
added bug |
| 2017-12-27 21:27:29 |
Andreas Pokorny |
attachment added |
|
dmesg https://bugs.launchpad.net/bugs/1740309/+attachment/5028117/+files/dmesg |
|
| 2017-12-27 21:28:59 |
Andreas Pokorny |
summary |
user space process when reading partition table from disk |
user space process hangs when reading partition table from disk |
|
| 2017-12-27 21:29:08 |
Andreas Pokorny |
summary |
user space process hangs when reading partition table from disk |
user space process hangs when reading partition table of disk |
|
| 2017-12-27 21:30:04 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2017-12-27 21:30:06 |
Ubuntu Kernel Bot |
tags |
|
artful |
|
| 2017-12-27 22:36:31 |
Andreas Pokorny |
tags |
artful |
apport-collected artful |
|
| 2017-12-27 22:36:32 |
Andreas Pokorny |
description |
user space process as in parted or fdisk or update-grub2 that read partition tables freeze on my system:
/dev/sda/ GPT disk with efi, swap and ubuntu artful partition
/dev/sdb old style partition table with one ext4 partition
/dev/sdc GPT disk with efi partition, windows 10
I.e. if I run as root :
# fdisk -l
Disk /dev/sda: 232,9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56FF6AB0-076F-483C-890F-EC4B4FAF6313
Device Start End Sectors Size Type
/dev/sda1 2048 2000895 1998848 976M EFI System
/dev/sda2 2000896 10000383 7999488 3,8G Linux swap
/dev/sda3 10000384 488396799 478396416 228,1G Linux filesystem
Disk /dev/sdb: 489,1 GiB, 525112713216 bytes, 1025610768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2f11f9c4
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 1025609727 1025607680 489G 83 Linux
<...process hangs here forever...>
With gdb I stepped through fdisk -l and saw that the call to open ('dev/sdc'..) never returns. |
user space process as in parted or fdisk or update-grub2 that read partition tables freeze on my system:
/dev/sda/ GPT disk with efi, swap and ubuntu artful partition
/dev/sdb old style partition table with one ext4 partition
/dev/sdc GPT disk with efi partition, windows 10
I.e. if I run as root :
# fdisk -l
Disk /dev/sda: 232,9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56FF6AB0-076F-483C-890F-EC4B4FAF6313
Device Start End Sectors Size Type
/dev/sda1 2048 2000895 1998848 976M EFI System
/dev/sda2 2000896 10000383 7999488 3,8G Linux swap
/dev/sda3 10000384 488396799 478396416 228,1G Linux filesystem
Disk /dev/sdb: 489,1 GiB, 525112713216 bytes, 1025610768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2f11f9c4
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 1025609727 1025607680 489G 83 Linux
<...process hangs here forever...>
With gdb I stepped through fdisk -l and saw that the call to open ('dev/sdc'..) never returns.
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M. |
|
| 2017-12-27 22:36:33 |
Andreas Pokorny |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028129/+files/AlsaInfo.txt |
|
| 2017-12-27 22:36:34 |
Andreas Pokorny |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028130/+files/CRDA.txt |
|
| 2017-12-27 22:36:36 |
Andreas Pokorny |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028131/+files/CurrentDmesg.txt |
|
| 2017-12-27 22:36:38 |
Andreas Pokorny |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028132/+files/JournalErrors.txt |
|
| 2017-12-27 22:36:39 |
Andreas Pokorny |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028133/+files/Lspci.txt |
|
| 2017-12-27 22:36:41 |
Andreas Pokorny |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028134/+files/Lsusb.txt |
|
| 2017-12-27 22:36:42 |
Andreas Pokorny |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028135/+files/ProcCpuinfo.txt |
|
| 2017-12-27 22:36:43 |
Andreas Pokorny |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028136/+files/ProcCpuinfoMinimal.txt |
|
| 2017-12-27 22:36:44 |
Andreas Pokorny |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028137/+files/ProcEnviron.txt |
|
| 2017-12-27 22:36:45 |
Andreas Pokorny |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028138/+files/ProcInterrupts.txt |
|
| 2017-12-27 22:36:46 |
Andreas Pokorny |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028139/+files/ProcModules.txt |
|
| 2017-12-27 22:36:47 |
Andreas Pokorny |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028140/+files/PulseList.txt |
|
| 2017-12-27 22:36:51 |
Andreas Pokorny |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028141/+files/UdevDb.txt |
|
| 2017-12-27 22:36:53 |
Andreas Pokorny |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028142/+files/WifiSyslog.txt |
|
| 2017-12-27 22:38:22 |
Andreas Pokorny |
description |
user space process as in parted or fdisk or update-grub2 that read partition tables freeze on my system:
/dev/sda/ GPT disk with efi, swap and ubuntu artful partition
/dev/sdb old style partition table with one ext4 partition
/dev/sdc GPT disk with efi partition, windows 10
I.e. if I run as root :
# fdisk -l
Disk /dev/sda: 232,9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56FF6AB0-076F-483C-890F-EC4B4FAF6313
Device Start End Sectors Size Type
/dev/sda1 2048 2000895 1998848 976M EFI System
/dev/sda2 2000896 10000383 7999488 3,8G Linux swap
/dev/sda3 10000384 488396799 478396416 228,1G Linux filesystem
Disk /dev/sdb: 489,1 GiB, 525112713216 bytes, 1025610768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2f11f9c4
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 1025609727 1025607680 489G 83 Linux
<...process hangs here forever...>
With gdb I stepped through fdisk -l and saw that the call to open ('dev/sdc'..) never returns.
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M. |
user space process as in parted or fdisk or update-grub2 that read partition tables freeze on my system:
/dev/sda/ GPT disk with efi, swap and ubuntu artful partition
/dev/sdb old style partition table with one ext4 partition
/dev/sdc GPT disk with efi partition, windows 10
I.e. if I run as root :
# fdisk -l
Disk /dev/sda: 232,9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56FF6AB0-076F-483C-890F-EC4B4FAF6313
Device Start End Sectors Size Type
/dev/sda1 2048 2000895 1998848 976M EFI System
/dev/sda2 2000896 10000383 7999488 3,8G Linux swap
/dev/sda3 10000384 488396799 478396416 228,1G Linux filesystem
Disk /dev/sdb: 489,1 GiB, 525112713216 bytes, 1025610768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2f11f9c4
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 1025609727 1025607680 489G 83 Linux
<...process hangs here forever...>
With gdb I stepped through fdisk -l and saw that the call to open ('dev/sdc'..) never returns.
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux-image-4.13.0-21-generic 4.13.0-21.24
PackageArchitecture: amd64
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M. |
|
| 2017-12-27 22:38:23 |
Andreas Pokorny |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028143/+files/AlsaInfo.txt |
|
| 2017-12-27 22:38:24 |
Andreas Pokorny |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028144/+files/CRDA.txt |
|
| 2017-12-27 22:38:26 |
Andreas Pokorny |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028145/+files/CurrentDmesg.txt |
|
| 2017-12-27 22:38:26 |
Andreas Pokorny |
attachment added |
|
Dependencies.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028146/+files/Dependencies.txt |
|
| 2017-12-27 22:38:28 |
Andreas Pokorny |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028147/+files/JournalErrors.txt |
|
| 2017-12-27 22:38:30 |
Andreas Pokorny |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028148/+files/Lspci.txt |
|
| 2017-12-27 22:38:32 |
Andreas Pokorny |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028149/+files/Lsusb.txt |
|
| 2017-12-27 22:38:33 |
Andreas Pokorny |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028150/+files/ProcCpuinfo.txt |
|
| 2017-12-27 22:38:34 |
Andreas Pokorny |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028151/+files/ProcCpuinfoMinimal.txt |
|
| 2017-12-27 22:38:35 |
Andreas Pokorny |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028152/+files/ProcEnviron.txt |
|
| 2017-12-27 22:38:36 |
Andreas Pokorny |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028153/+files/ProcInterrupts.txt |
|
| 2017-12-27 22:38:37 |
Andreas Pokorny |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028154/+files/ProcModules.txt |
|
| 2017-12-27 22:38:38 |
Andreas Pokorny |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028155/+files/PulseList.txt |
|
| 2017-12-27 22:38:42 |
Andreas Pokorny |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028156/+files/UdevDb.txt |
|
| 2017-12-27 22:38:44 |
Andreas Pokorny |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1740309/+attachment/5028157/+files/WifiSyslog.txt |
|
| 2017-12-27 22:39:06 |
Andreas Pokorny |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2017-12-27 22:40:24 |
Andreas Pokorny |
description |
user space process as in parted or fdisk or update-grub2 that read partition tables freeze on my system:
/dev/sda/ GPT disk with efi, swap and ubuntu artful partition
/dev/sdb old style partition table with one ext4 partition
/dev/sdc GPT disk with efi partition, windows 10
I.e. if I run as root :
# fdisk -l
Disk /dev/sda: 232,9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56FF6AB0-076F-483C-890F-EC4B4FAF6313
Device Start End Sectors Size Type
/dev/sda1 2048 2000895 1998848 976M EFI System
/dev/sda2 2000896 10000383 7999488 3,8G Linux swap
/dev/sda3 10000384 488396799 478396416 228,1G Linux filesystem
Disk /dev/sdb: 489,1 GiB, 525112713216 bytes, 1025610768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2f11f9c4
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 1025609727 1025607680 489G 83 Linux
<...process hangs here forever...>
With gdb I stepped through fdisk -l and saw that the call to open ('dev/sdc'..) never returns.
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
---
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux-image-4.13.0-21-generic 4.13.0-21.24
PackageArchitecture: amd64
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M. |
user space process as in parted or fdisk or update-grub2 that read partition tables freeze on my system:
/dev/sda/ GPT disk with efi, swap and ubuntu artful partition
/dev/sdb old style partition table with one ext4 partition
/dev/sdc GPT disk with efi partition, windows 10
I.e. if I run as root :
# fdisk -l
Disk /dev/sda: 232,9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 56FF6AB0-076F-483C-890F-EC4B4FAF6313
Device Start End Sectors Size Type
/dev/sda1 2048 2000895 1998848 976M EFI System
/dev/sda2 2000896 10000383 7999488 3,8G Linux swap
/dev/sda3 10000384 488396799 478396416 228,1G Linux filesystem
Disk /dev/sdb: 489,1 GiB, 525112713216 bytes, 1025610768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2f11f9c4
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 1025609727 1025607680 489G 83 Linux
<...process hangs here forever...>
With gdb I stepped through fdisk -l and saw that the call to open ('dev/sdc'..) never returns.
--
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D3p: andreas 1807 F...m pulseaudio
/dev/snd/controlC0: andreas 1807 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=8a7a6077-0a3e-4641-8f15-bd6f09826510
InstallationDate: Installed on 2017-12-26 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
IwConfig:
lo no wireless extensions.
enp8s0 no wireless extensions.
enp12s0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux-image-4.13.0-21-generic 4.13.0-21.24
PackageArchitecture: amd64
ProcFB:
0 radeondrmfb
1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=4f18ad67-a4f0-4e03-b061-66615751538e ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-21-generic N/A
linux-backports-modules-4.13.0-21-generic N/A
linux-firmware 1.169.1
RfKill:
Tags: artful
Uname: Linux 4.13.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/09/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: EP2C602
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd12/09/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnEP2C602:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M. |
|
| 2018-01-02 16:30:36 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2018-01-02 16:31:11 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2018-01-06 16:03:36 |
Andreas Pokorny |
tags |
apport-collected artful |
apport-collected artful kernel-bug-exists-upstream |
|
| 2018-01-06 16:03:55 |
Andreas Pokorny |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2018-01-23 07:53:32 |
Andreas Pokorny |
marked as duplicate |
|
1726519 |
|
