Comment 13 for bug 1900388

I think this is a symptom of a bug which cause we don't know and need to
find out.

El jue., 12 ago. 2021 2:20 a. m., Kai-Heng Feng <email address hidden>
escribió:

> So what we need to do is to lower the log level?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1900388
>
> Title:
> blk_update_request: I/O error, dev sr0, sector 9180400 op 0x0:(READ)
> flags 0x80700 phys_seg 1 prio class 0
>
> Status in linux package in Ubuntu:
> Confirmed
>
> Bug description:
> blk_update_request: I/O error, dev sr0, sector 9180400 op 0x0:(READ)
> flags 0x80700 phys_seg 1 prio class 0
>
> PIONEER BD-RW BDR-205
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.10
> Package: linux-image-5.8.0-23-generic 5.8.0-23.24
> ProcVersionSignature: Ubuntu 5.8.0-23.24-generic 5.8.14
> Uname: Linux 5.8.0-23-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> ApportVersion: 2.20.11-0ubuntu50
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC2: navycat 2032 F.... pulseaudio
> /dev/snd/controlC0: navycat 2032 F.... pulseaudio
> /dev/snd/controlC1: navycat 2032 F.... pulseaudio
> CasperMD5CheckResult: skip
> Date: Mon Oct 19 10:11:53 2020
> InstallationDate: Installed on 2020-10-07 (11 days ago)
> InstallationMedia: Ubuntu-MATE 20.10 "Groovy Gorilla" - Beta amd64
> (20201007)
> IwConfig:
> lo no wireless extensions.
>
> eno1 no wireless extensions.
> MachineType: BASE_BOARD_MANUFACTURER MODEL_NAME
> ProcFB: 0 EFI VGA
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-23-generic
> root=UUID=98343bbf-e244-4e6d-889d-fa14ff0254ed 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:
> linux-restricted-modules-5.8.0-23-generic N/A
> linux-backports-modules-5.8.0-23-generic N/A
> linux-firmware 1.190
> RfKill:
>
> SourcePackage: linux
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 04/09/2018
> dmi.bios.release: 4.6
> dmi.bios.vendor: American Megatrends Inc.
> dmi.bios.version: 4.6.5
> dmi.board.asset.tag: To be filled by O.E.M.
> dmi.board.name: 150-SE-E789
> dmi.board.vendor: EVGA
> dmi.board.version: Patsburg
> dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd04/09/2018:br4.6:svnBASE_BOARD_MANUFACTURER:pnMODEL_NAME:pvrBASE_BOARD_VERSION:rvnEVGA:rn150-SE-E789:rvrPatsburg:
> dmi.product.family: X86 AT
> dmi.product.name: MODEL_NAME
> dmi.product.sku: PROJECT_SUB_TAG
> dmi.product.version: BASE_BOARD_VERSION
> dmi.sys.vendor: BASE_BOARD_MANUFACTURER
>
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>
>