pyudev - Error while polling fd

[corrado venturini]

Just started testing live session, started gparted.

ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: subiquity (unknown)
ProcVersionSignature: Ubuntu 6.3.0-7.7-generic 6.3.5
Uname: Linux 6.3.0-7-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.27.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.482
Date: Fri Sep 1 12:43:37 2023
ExecutablePath: /snap/ubuntu-desktop-installer/1219/bin/subiquity/subiquity/cmd/server.py
InterpreterPath: /snap/ubuntu-desktop-installer/1219/usr/bin/python3.10
LiveMediaBuild: Ubuntu 23.10 "Mantic Minotaur" - Daily amd64 (20230901)
MachineType: ASUS System Product Name
ProcAttrCurrent: snap.hostname-desktop-installer.subiquity-server (complain)
ProcCmdline: /snap/hostname-desktop-installer/1219/usr/bin/python3.10 -m subiquity.cmd.server --use-os-prober --storage-version=2 --postinst-hooks-dir=/snap/hostname-desktop-installer/1219/etc/subiquity/postinst.d
ProcEnviron:
 LANG=C.UTF-8
 LD_LIBRARY_PATH=<set>
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz layerfs-path=standard.live.squashfs --- quiet splash
Python3Details: /usr/bin/python3.11, Python 3.11.4, python3-minimal, 3.11.4-5
PythonDetails: N/A
SnapChannel:

SnapRevision: 1219
SnapUpdated: False
SnapVersion: 0+git.0117e56d
SourcePackage: subiquity
Title: unknown error crashed with OSError
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2022
dmi.bios.release: 14.2
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1402
dmi.board.asset.tag: Default string
dmi.board.name: PRIME H610M-E D4
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1402:bd04/01/2022:br14.2:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEH610M-ED4:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: ASUS

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
https://iso.qa.ubuntu.com/qatracker/reports/bugs/2033896

[Dan Bungert (dbungert)]

Hey Corrado,

That's a new one. If you don't mind retesting, is this one repeatable for you or is this a one-time thing? The symptom I'm interested in is this repeating "Error while polling fd" exception in subiquity-server-debug.log

[Olivier Gayot (ogayot)]

This is most likely the same bug as:

https://bugs.launchpad.net/ubuntu/+source/subiquity/+bug/2009141

[corrado venturini (corradoventu)]

I repeated the test, the 1st time i had the problem trying gparted, this time i was unable to reproduce the problem.

[corrado venturini (corradoventu)]

No longer occurred due to fix or new version. Marked as Invalid.