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linuxppc-dev@lists.ozlabs.org Subject: [Bug 210749] New: sysfs: cannot create duplicate filename '/bus/nvmem/devices/module-vpd' Date: Thu, 17 Dec 2020 12:12:53 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo platform_ppc-64@kernel-bugs.osdl.org X-Bugzilla-Product: Platform Specific/Hardware X-Bugzilla-Component: PPC-64 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: erhard_f@mailbox.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: platform_ppc-64@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" https://bugzilla.kernel.org/show_bug.cgi?id=3D210749 Bug ID: 210749 Summary: sysfs: cannot create duplicate filename '/bus/nvmem/devices/module-vpd' Product: Platform Specific/Hardware Version: 2.5 Kernel Version: 5.10.1 Hardware: PPC-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: PPC-64 Assignee: platform_ppc-64@kernel-bugs.osdl.org Reporter: erhard_f@mailbox.org Regression: No Created attachment 294193 --> https://bugzilla.kernel.org/attachment.cgi?id=3D294193&action=3Dedit dmesg (kernel 5.10.1, Talos II) [...] sysfs: cannot create duplicate filename '/bus/nvmem/devices/module-vpd' CPU: 4 PID: 349 Comm: systemd-udevd Not tainted 5.10.1-gentoo-TalosII #1 Call Trace: [c00000001b93eb70] [c0000000007ea2c8] .dump_stack+0xe4/0x13c (unreliable) [c00000001b93ec10] [c0000000004d63a8] .sysfs_warn_dup+0x78/0xb0 [c00000001b93eca0] [c0000000004d69ec] .sysfs_do_create_link_sd.isra.0+0x13c/0x150 [c00000001b93ed40] [c0000000008be3a0] .bus_add_device+0x80/0x190 [c00000001b93edd0] [c0000000008b8f2c] .device_add+0x41c/0x990 [c00000001b93eea0] [c000000000952f28] .nvmem_register+0x1f8/0xae0 [c00000001b93ef90] [c00000000095385c] .devm_nvmem_register+0x4c/0xb0 [c00000001b93f020] [c008000006de8c7c] .at24_probe+0x67c/0x8a0 [at24] [c00000001b93f2a0] [c00000000091cfa8] .i2c_device_probe+0x158/0x3c0 [c00000001b93f330] [c0000000008bfd04] .really_probe+0x134/0x500 [c00000001b93f3e0] [c0000000008c02f8] .driver_probe_device+0x78/0x110 [c00000001b93f460] [c0000000008c06bc] .device_driver_attach+0xbc/0xf0 [c00000001b93f4f0] [c0000000008c0768] .__driver_attach+0x78/0x140 [c00000001b93f580] [c0000000008bcbac] .bus_for_each_dev+0x9c/0x120 [c00000001b93f630] [c0000000008bf404] .driver_attach+0x24/0x40 [c00000001b93f6a0] [c0000000008be958] .bus_add_driver+0x1c8/0x2a0 [c00000001b93f740] [c0000000008c1158] .driver_register+0x88/0x190 [c00000001b93f7c0] [c00000000091e068] .i2c_register_driver+0x58/0xc0 [c00000001b93f840] [c008000006de8ff4] .at24_init+0x5c/0x70 [at24] [c00000001b93f8b0] [c00000000001135c] .do_one_initcall+0x7c/0x490 [c00000001b93f9a0] [c0000000001d1fac] .do_init_module+0x6c/0x2e0 [c00000001b93fa30] [c0000000001d50e0] .load_module+0x2c80/0x3450 [c00000001b93fc40] [c0000000001d5b28] .__do_sys_finit_module+0xc8/0x120 [c00000001b93fd70] [c000000000037ab0] .system_call_exception+0x160/0x2b0 [c00000001b93fe20] [c00000000000cbe0] system_call_common+0xf0/0x27c at24: probe of 1-0050 failed with error -17 at24 2-0050: probe sysfs: cannot create duplicate filename '/bus/nvmem/devices/module-vpd' CPU: 4 PID: 349 Comm: systemd-udevd Not tainted 5.10.1-gentoo-TalosII #1 Call Trace: [c00000001b93eb70] [c0000000007ea2c8] .dump_stack+0xe4/0x13c (unreliable) [c00000001b93ec10] [c0000000004d63a8] .sysfs_warn_dup+0x78/0xb0 [c00000001b93eca0] [c0000000004d69ec] .sysfs_do_create_link_sd.isra.0+0x13c/0x150 [c00000001b93ed40] [c0000000008be3a0] .bus_add_device+0x80/0x190 [c00000001b93edd0] [c0000000008b8f2c] .device_add+0x41c/0x990 [c00000001b93eea0] [c000000000952f28] .nvmem_register+0x1f8/0xae0 [c00000001b93ef90] [c00000000095385c] .devm_nvmem_register+0x4c/0xb0 [c00000001b93f020] [c008000006de8c7c] .at24_probe+0x67c/0x8a0 [at24] [c00000001b93f2a0] [c00000000091cfa8] .i2c_device_probe+0x158/0x3c0 [c00000001b93f330] [c0000000008bfd04] .really_probe+0x134/0x500 [c00000001b93f3e0] [c0000000008c02f8] .driver_probe_device+0x78/0x110 [c00000001b93f460] [c0000000008c06bc] .device_driver_attach+0xbc/0xf0 [c00000001b93f4f0] [c0000000008c0768] .__driver_attach+0x78/0x140 [c00000001b93f580] [c0000000008bcbac] .bus_for_each_dev+0x9c/0x120 [c00000001b93f630] [c0000000008bf404] .driver_attach+0x24/0x40 [c00000001b93f6a0] [c0000000008be958] .bus_add_driver+0x1c8/0x2a0 [c00000001b93f740] [c0000000008c1158] .driver_register+0x88/0x190 [c00000001b93f7c0] [c00000000091e068] .i2c_register_driver+0x58/0xc0 [c00000001b93f840] [c008000006de8ff4] .at24_init+0x5c/0x70 [at24] [c00000001b93f8b0] [c00000000001135c] .do_one_initcall+0x7c/0x490 [c00000001b93f9a0] [c0000000001d1fac] .do_init_module+0x6c/0x2e0 [c00000001b93fa30] [c0000000001d50e0] .load_module+0x2c80/0x3450 [c00000001b93fc40] [c0000000001d5b28] .__do_sys_finit_module+0xc8/0x120 [c00000001b93fd70] [c000000000037ab0] .system_call_exception+0x160/0x2b0 [c00000001b93fe20] [c00000000000cbe0] system_call_common+0xf0/0x27c at24: probe of 2-0050 failed with error -17 at24 3-0050: probe [...] # inxi -b --no-host System: Kernel: 5.10.1-gentoo-TalosII ppc64 bits: 64 Console: tty 1=20 Distro: Gentoo Base System release 2.7=20 Machine: Type: PowerPC Device System: T2P9D01 REV 1.01 details: PowerNV T2P9D01 REV 1.01=20 rev: 2.2 (pvr 004e 1202)=20 CPU: Info: 32-Core POWER9 altivec supported [MCP] speed: 2170 MHz min/max: 2154/3800 MHz=20 Graphics: Device-1: AMD Turks XT [Radeon HD 6670/7670] driver: radeon v: kernel=20 Device-2: ASPEED Graphics Family driver: N/A=20 Display: server: X.org 1.20.10 driver: ati,radeon unloaded: fbdev,modesetting tty: 104x53=20 Message: Advanced graphics data unavailable in console for root.= =20 Network: Device-1: Broadcom and subsidiaries NetXtreme BCM5719 Gigabit Ethernet PCIe driver: tg3=20 Device-2: Broadcom and subsidiaries NetXtreme BCM5719 Gigabit Ethernet PCIe driver: tg3=20 Drives: Local Storage: total: 447.13 GiB used: 16.64 GiB (3.7%)=20 Info: Processes: 445 Uptime: 11m Memory: 62.75 GiB used: 1.89 GiB (3.0= %) Init: systemd=20 runlevel: 5 Shell: Bash inxi: 3.1.06 --=20 You are receiving this mail because: You are watching the assignee of the bug.=