> On 7 Nov 2017, at 9:33 PM, Ivan Chernyshev <1729...@bugs.launchpad.net> wrote: > > Аt the moment i have: > > [ 16.365650] usb 4-1: new full-speed USB device number 3 using ohci-pci > [ 16.538098] usb 4-1: string descriptor 0 read error: -22 > [ 16.538109] usb 4-1: New USB device found, idVendor=0cf3, idProduct=3004 > [ 16.538113] usb 4-1: New USB device strings: Mfr=1, Product=2, > SerialNumber=3 > > How can I reduce the log level? It's not dangerous?
I am in a discussion with upstream maintainer to lower the log level. Currently you can’t do it as a user. No, it’s not dangerous. Kai-Heng > >> Вторник, 7 ноября 2017, 11:31 +03:00 от Kai-Heng Feng >> <kai.heng.f...@canonical.com>: >> >>> On 6 Nov 2017, at 5:34 PM, Ivan Chernyshev < 1729...@bugs.launchpad.net > >>> wrote: >>> >>> Yes. The USB device still works correctly. With Windows and with >>> elementary. >> >> We should lower its log level so people won’t panic about this message. >> >>> >>> В Понедельник, 6 ноя. 2017 в 4:44 , Kai-Heng Feng >>> < kai.heng.f...@canonical.com > написал: >>>> IIUC the USB device still works correctly, right? >>> >>> -- >>> You received this bug notification because you are subscribed to linux >>> in Ubuntu. >>> https://bugs.launchpad.net/bugs/1729618 >>> >>> Title: >>> usb 4-1: string descriptor 0 read error: -22 >>> >>> Status in linux package in Ubuntu: >>> Incomplete >>> >>> Bug description: >>> ~$ dmesg -lerr >>> [ 2.227682] usb 4-1: string descriptor 0 read error: -22 >>> >>> ~$ dmesg >>> [ 2.227682] usb 4-1: string descriptor 0 read error: -22 >>> [ 2.227691] usb 4-1: New USB device found, idVendor=0cf3, idProduct=3004 >>> [ 2.227695] usb 4-1: New USB device strings: Mfr=1, Product=2, >>> SerialNumber=3 >>> >>> ProblemType: Bug >>> DistroRelease: elementary 0.4.1 >>> Package: linux-image-4.4.0-98-generic 4.4.0-98.121 [origin: Ubuntu] >>> ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90 >>> Uname: Linux 4.4.0-98-generic x86_64 >>> NonfreeKernelModules: wl >>> ApportVersion: 2.20.1-0ubuntu2.10 >>> Architecture: amd64 >>> AudioDevicesInUse: >>> USER PID ACCESS COMMAND >>> /dev/snd/pcmC1D0p: mrcrabs 2287 F...m pulseaudio >>> /dev/snd/controlC1: mrcrabs 2287 F.... pulseaudio >>> /dev/snd/controlC0: mrcrabs 2287 F.... pulseaudio >>> CurrentDesktop: Pantheon >>> Date: Thu Nov 2 17:11:14 2017 >>> HibernationDevice: RESUME=UUID=087015d3-079d-43ad-ae2c-44bd69b448a4 >>> InstallationDate: Installed on 2017-10-29 (3 days ago) >>> InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160921) >>> MachineType: SAMSUNG ELECTRONICS CO., LTD. 535U3C >>> ProcFB: 0 radeondrmfb >>> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-98-generic >>> root=UUID=ac5af5d0-9847-4205-8b63-6c02267949db ro quiet splash vt.handoff=7 >>> RelatedPackageVersions: >>> linux-restricted-modules-4.4.0-98-generic N/A >>> linux-backports-modules-4.4.0-98-generic N/A >>> linux-firmware 1.157.13 >>> SourcePackage: linux >>> UpgradeStatus: No upgrade log present (probably fresh install) >>> dmi.bios.date: 04/03/2013 >>> dmi.bios.vendor: American Megatrends Inc. >>> dmi.bios.version: P07RAG.N53.130403.LEO >>> dmi.board.asset.tag: No Asset Tag >>> dmi.board.name: SAMSUNG_NP1234567890 >>> dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. >>> dmi.board.version: SEC_SW_REVISION_1234567890ABCD >>> dmi.chassis.asset.tag: No Asset Tag >>> dmi.chassis.type: 9 >>> dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. >>> dmi.chassis.version: N/A >>> dmi.modalias: >>> dmi:bvnAmericanMegatrendsInc.:bvrP07RAG.N53.130403.LEO:bd04/03/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn535U3C:pvrP07RAG:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: >>> dmi.product.name: 535U3C >>> dmi.product.version: P07RAG >>> dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. >>> >>> To manage notifications about this bug go to: >>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729618/+subscriptions >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1729618 >> >> Title: >> usb 4-1: string descriptor 0 read error: -22 >> >> Status in linux package in Ubuntu: >> Incomplete >> >> Bug description: >> ~$ dmesg -lerr >> [ 2.227682] usb 4-1: string descriptor 0 read error: -22 >> >> ~$ dmesg >> [ 2.227682] usb 4-1: string descriptor 0 read error: -22 >> [ 2.227691] usb 4-1: New USB device found, idVendor=0cf3, idProduct=3004 >> [ 2.227695] usb 4-1: New USB device strings: Mfr=1, Product=2, >> SerialNumber=3 >> >> ProblemType: Bug >> DistroRelease: elementary 0.4.1 >> Package: linux-image-4.4.0-98-generic 4.4.0-98.121 [origin: Ubuntu] >> ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90 >> Uname: Linux 4.4.0-98-generic x86_64 >> NonfreeKernelModules: wl >> ApportVersion: 2.20.1-0ubuntu2.10 >> Architecture: amd64 >> AudioDevicesInUse: >> USER PID ACCESS COMMAND >> /dev/snd/pcmC1D0p: mrcrabs 2287 F...m pulseaudio >> /dev/snd/controlC1: mrcrabs 2287 F.... pulseaudio >> /dev/snd/controlC0: mrcrabs 2287 F.... pulseaudio >> CurrentDesktop: Pantheon >> Date: Thu Nov 2 17:11:14 2017 >> HibernationDevice: RESUME=UUID=087015d3-079d-43ad-ae2c-44bd69b448a4 >> InstallationDate: Installed on 2017-10-29 (3 days ago) >> InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160921) >> MachineType: SAMSUNG ELECTRONICS CO., LTD. 535U3C >> ProcFB: 0 radeondrmfb >> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-98-generic >> root=UUID=ac5af5d0-9847-4205-8b63-6c02267949db ro quiet splash vt.handoff=7 >> RelatedPackageVersions: >> linux-restricted-modules-4.4.0-98-generic N/A >> linux-backports-modules-4.4.0-98-generic N/A >> linux-firmware 1.157.13 >> SourcePackage: linux >> UpgradeStatus: No upgrade log present (probably fresh install) >> dmi.bios.date: 04/03/2013 >> dmi.bios.vendor: American Megatrends Inc. >> dmi.bios.version: P07RAG.N53.130403.LEO >> dmi.board.asset.tag: No Asset Tag >> dmi.board.name: SAMSUNG_NP1234567890 >> dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. >> dmi.board.version: SEC_SW_REVISION_1234567890ABCD >> dmi.chassis.asset.tag: No Asset Tag >> dmi.chassis.type: 9 >> dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. >> dmi.chassis.version: N/A >> dmi.modalias: >> dmi:bvnAmericanMegatrendsInc.:bvrP07RAG.N53.130403.LEO:bd04/03/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn535U3C:pvrP07RAG:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: >> dmi.product.name: 535U3C >> dmi.product.version: P07RAG >> dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729618/+subscriptions > > -- > You received this bug notification because you are subscribed to linux > in Ubuntu. > https://bugs.launchpad.net/bugs/1729618 > > Title: > usb 4-1: string descriptor 0 read error: -22 > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > ~$ dmesg -lerr > [ 2.227682] usb 4-1: string descriptor 0 read error: -22 > > ~$ dmesg > [ 2.227682] usb 4-1: string descriptor 0 read error: -22 > [ 2.227691] usb 4-1: New USB device found, idVendor=0cf3, idProduct=3004 > [ 2.227695] usb 4-1: New USB device strings: Mfr=1, Product=2, > SerialNumber=3 > > ProblemType: Bug > DistroRelease: elementary 0.4.1 > Package: linux-image-4.4.0-98-generic 4.4.0-98.121 [origin: Ubuntu] > ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90 > Uname: Linux 4.4.0-98-generic x86_64 > NonfreeKernelModules: wl > ApportVersion: 2.20.1-0ubuntu2.10 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/pcmC1D0p: mrcrabs 2287 F...m pulseaudio > /dev/snd/controlC1: mrcrabs 2287 F.... pulseaudio > /dev/snd/controlC0: mrcrabs 2287 F.... pulseaudio > CurrentDesktop: Pantheon > Date: Thu Nov 2 17:11:14 2017 > HibernationDevice: RESUME=UUID=087015d3-079d-43ad-ae2c-44bd69b448a4 > InstallationDate: Installed on 2017-10-29 (3 days ago) > InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160921) > MachineType: SAMSUNG ELECTRONICS CO., LTD. 535U3C > ProcFB: 0 radeondrmfb > ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-98-generic > root=UUID=ac5af5d0-9847-4205-8b63-6c02267949db ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-4.4.0-98-generic N/A > linux-backports-modules-4.4.0-98-generic N/A > linux-firmware 1.157.13 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/03/2013 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: P07RAG.N53.130403.LEO > dmi.board.asset.tag: No Asset Tag > dmi.board.name: SAMSUNG_NP1234567890 > dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. > dmi.board.version: SEC_SW_REVISION_1234567890ABCD > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 9 > dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. > dmi.chassis.version: N/A > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvrP07RAG.N53.130403.LEO:bd04/03/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn535U3C:pvrP07RAG:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: > dmi.product.name: 535U3C > dmi.product.version: P07RAG > dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729618/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1729618 Title: usb 4-1: string descriptor 0 read error: -22 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729618/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
