[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
Closing this bug with Won't fix as Lucid is no longer supported. Please feel free to open a new bug report if you're still experiencing this on a newer release (Bionic 18.04.3 / Disco 19.04) Thanks! ** Changed in: linux (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/597743 Title: [Lucid] kernel 2.6.32-22 module i2c-core missing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/597743/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
** Tags added: bios-outdated-1703 needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/597743 Title: [Lucid] kernel 2.6.32-22 module i2c-core missing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/597743/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
Hi Andy, yozu are right, i2c-core is compiled into the kernel in lucid. I did search for available options to attach with i2c-nforce2 to the 3 SMBusses in my nVidia nForce 570-Ultra = MCP55: lspci -v |grep -A8 SMB 00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a2) Subsystem: ASUSTeK Computer Inc. Unknown device 8239 Flags: 66MHz, fast devsel, IRQ 10 I/O ports at fc00 [size=64] I/O ports at 1c00 [size=64] I/O ports at 1c40 [size=64] Capabilities: [44] Power Management version 2 By default only second bus (0x1c00) ist used by i2c-nforce2. Meanwhile I succeeded to attach also to 3rd bus (1c40) with kernel parameter "acpi_enforce_resources=lax". But I am unable to attach to 1st one at 0xfc00. So I installed Debian-Squeeze with similar kernel to obtain "modinfo": # modinfo i2c-core filename: /lib/modules/2.6.32-5-amd64/kernel/drivers/i2c/i2c-core.ko license:GPL description:I2C-Bus main module author: Simon G. Vogl depends: vermagic: 2.6.32-5-amd64 SMP mod_unload modversions and sadly there is no parameter listed with which I could force it to bind to a certain I/O. So conclusion is: my posting is obsolete because there are no options available for i2c-core and thus it does not matter whether it is built into the kernel (just not the usual way). I cannot check if any option is passed on if I append it to the kernel line in menu.lst. My only question possibly remaining: how to attach with i2c-nforce2 to SMBus #1? cat /proc/ioports just tells me that there is no module assigned to it: 1c00-1c3f : :00:01.1 1c00-1c3f : nForce2_smbus 1c40-1c7f : :00:01.1 1c40-1c7f : nForce2_smbus ... fc00-fc3f : :00:01.1 -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
It appears that the module was built-in in lucid. You should still be able to change the module parameters from the kernel command line .= should allow you to change the io parameters in a similar manner to doing so in the modprobe configuration. Could you try that and let me know here in the bug. ** Tags added: kernel-reviewed ** Tags removed: kernel-needs-review -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
** Changed in: linux (Ubuntu) Status: Incomplete => Triaged ** Tags added: kernel-core kernel-needs-review ** Tags removed: needs-kernel-logs needs-upstream-testing -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
I do not understand why such detailled information and logs are required, as everybody having Lucid can easily confirm that module i2c- core is neither available as module, nor compiled into the kernel (there even is no option about it in the kernel configuration as supplied with Lucid): i...@pp:/boot$ cat config-2.6.32-22-generic | grep -i i2c CONFIG_MOUSE_SYNAPTICS_I2C=m CONFIG_TOUCHSCREEN_AD7879_I2C=m CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m # CONFIG_I2C_HELPER_AUTO is not set # I2C Algorithms CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ALGOPCA=m # I2C Hardware Bus support CONFIG_I2C_ALI1535=m CONFIG_I2C_ALI1563=m CONFIG_I2C_ALI15X3=m CONFIG_I2C_AMD756=m CONFIG_I2C_AMD756_S4882=m CONFIG_I2C_AMD8111=m CONFIG_I2C_I801=m CONFIG_I2C_ISCH=m CONFIG_I2C_PIIX4=m CONFIG_I2C_NFORCE2=m CONFIG_I2C_NFORCE2_S4985=m CONFIG_I2C_SIS5595=m CONFIG_I2C_SIS630=m CONFIG_I2C_SIS96X=m CONFIG_I2C_VIA=m CONFIG_I2C_VIAPRO=m CONFIG_I2C_SCMI=m # I2C system bus drivers (mostly embedded / system-on-chip) CONFIG_I2C_GPIO=m CONFIG_I2C_OCORES=m CONFIG_I2C_SIMTEC=m # External I2C/SMBus adapter drivers CONFIG_I2C_PARPORT=m CONFIG_I2C_PARPORT_LIGHT=m CONFIG_I2C_TAOS_EVM=m CONFIG_I2C_TINY_USB=m # Graphics adapter I2C/DDC channel drivers CONFIG_I2C_VOODOO3=m # Other I2C/SMBus bus drivers CONFIG_I2C_PCA_PLATFORM=m CONFIG_I2C_STUB=m # Miscellaneous I2C Chip support # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # I2C GPIO expanders: CONFIG_MFD_WM8350_I2C=m CONFIG_VIDEO_IR_I2C=m CONFIG_I2C_SI4713=m CONFIG_I2C_SI470X=m CONFIG_FB_NVIDIA_I2C=y CONFIG_FB_RIVA_I2C=y CONFIG_FB_MATROX_I2C=m CONFIG_FB_RADEON_I2C=y CONFIG_FB_SAVAGE_I2C=y CONFIG_FB_3DFX_I2C=y CONFIG_SND_SOC_I2C_AND_SPI=m # I2C RTC drivers # I2C encoder or helper chips CONFIG_DRM_I2C_CH7006=m CONFIG_LIRC_I2C=m Moreover checking the kernel-parameters.txt does not offer the needed options to configure it. ** Attachment added: "dmidecode" http://launchpadlibrarian.net/50818266/dmidecode -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
If you need mor or different logs, please let me know ** Attachment added: "kern.log" http://launchpadlibrarian.net/50816456/kern.log -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
** Attachment added: "messages" http://launchpadlibrarian.net/50816479/messages -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
The apport information has been collected with Lucid (to which this bug has been assigned to). Lucid is considered already a release and will suvive Maverick by far with regard to updates and fixes. -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
apport information ** Tags added: apport-collected ** Description changed: When trying to further dig into bug #575296 (no module for 2nd i2c-bus on ASUS nForce boards), I had to realize that in Lucid's kernel the module i2c-core is missing. So I cannot force to load module i2c-nforce2 at address 0x1c40 (like Hardy does automatically). This results in following error message on boot-up Lucid: ACPI: resource nForce2_smbus [0x1c40-0x1c7f] conflicts with ACPI region SM00 [0x1c40-0x1c45] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver While Hardy correctly assignes the i2c-nforce2 to both i2c-busses: i2c-adapter i2c-0: nForce2 SMBus adapter at 0x1c00 i2c-adapter i2c-1: nForce2 SMBus adapter at 0x1c40 In Hardy module i2c-nforce2 depends on i2c-core, not so in Lucid. Lucid only provides i2c-core for the EC2-kernel: apt-file search i2c-core linux-image-2.6.32-305-ec2: /lib/modules/2.6.32-305-ec2/kernel/drivers/i2c/i2c-core.ko linux-image-2.6.32-306-ec2: /lib/modules/2.6.32-306-ec2/kernel/drivers/i2c/i2c-core.ko - As a result I cannot pass any arguments to i2c-core to bind to a certain - I/O. + As a result I cannot pass any arguments to i2c-core to bind to a certain I/O. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: ingo 1675 F pulseaudio + /dev/snd/controlC1: ingo 1675 F pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 21' +Mixer name : 'Analog Devices AD1988B' +Components : 'HDA:11d4198b,104381f6,00100200' +Controls : 48 +Simple ctrls : 26 + Card1.Amixer.info: + Card hw:1 'U0x46d0x9a4'/'USB Device 0x46d:0x9a4 at usb-:00:02.1-9, high speed' +Mixer name : 'USB Mixer' +Components : 'USB046d:09a4' +Controls : 2 +Simple ctrls : 1 + Card1.Amixer.values: + Simple mixer control 'Mic',0 +Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum +Capture channels: Mono +Limits: Capture 0 - 14 +Mono: Capture 0 [0%] [23.75dB] [on] + DistroRelease: Ubuntu 10.04 + HibernationDevice: #RESUME=UUID=ceab86c8-3e16-4896-b9fc-dcf21d30a7ce + InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1) + IwConfig: + lono wireless extensions. + + eth0 no wireless extensions. + MachineType: System manufacturer System Product Name + NonfreeKernelModules: nvidia + Package: linux (not installed) + ProcCmdLine: root=/dev/sda9 ro splash + ProcEnviron: + LANG=de_DE.utf8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2 + Regression: Yes + RelatedPackageVersions: linux-firmware 1.34 + Reproducible: Yes + RfKill: + + Tags: lucid kconfig regression-release needs-upstream-testing + Uname: Linux 2.6.32-22-generic x86_64 + UserGroups: adm cdrom dialout lpadmin plugdev sambashare + dmi.bios.date: 09/25/2006 + dmi.bios.vendor: Phoenix Technologies, LTD + dmi.bios.version: ASUS M2N-E ACPI BIOS Revision 0402 + dmi.board.name: M2N-E + dmi.board.vendor: ASUSTeK Computer INC. + dmi.board.version: 1.XX + dmi.chassis.asset.tag: 123456789000 + dmi.chassis.type: 3 + dmi.chassis.vendor: Chassis Manufacture + dmi.chassis.version: Chassis Version + dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-EACPIBIOSRevision0402:bd09/25/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-E:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion: + dmi.product.name: System Product Name + dmi.product.version: System Version + dmi.sys.vendor: System manufacturer ** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/50816055/AlsaDevices.txt -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
here the upstream test - Debian-Squeeze does contain module i2c-core with same kernel 2.6.32: i...@squeeze:~$ locate i2c-core /lib/modules/2.6.32-5-amd64/kernel/drivers/i2c/i2c-core.ko i...@squeeze:~$ uname -a Linux squeeze 2.6.32-5-amd64 #1 SMP Tue Jun 1 04:34:03 UTC 2010 x86_64 GNU/Linux i...@squeeze:~$ and it loads the module as well: lsmod | grep i2c_core i2c_core 15712 2 drm,i2c_nforce2 Conclusion: it is Ubuntu-specific -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 597743] Re: [Lucid] kernel 2.6.32-22 module i2c-core missing
Hi ingo, Please be sure to confirm this issue exists with the latest development release of Ubuntu. ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If the issue remains, please run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux 597743 Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results. Thanks in advance. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: needs-kernel-logs ** Tags added: needs-upstream-testing ** Tags added: kj-triage ** Changed in: linux (Ubuntu) Status: New => Incomplete -- [Lucid] kernel 2.6.32-22 module i2c-core missing https://bugs.launchpad.net/bugs/597743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
