Description of problem: After yum upgrade to 2.6.27.4-79.fc10.i686 and reboot system, get following error messages when kernel booting: ------ Unable to register kobject 1 pci_slot pci_create_slot return -17 Version-Release number of selected component (if applicable): 2.6.27.4-79.fc10.i686 How reproducible: Everytime Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Still have this problem after upgrade to kernel-2.6.27.5-94.fc10.i686 # rpm -qa|grep kernel |grep 5-94 kernel-PAEdebug-devel-2.6.27.5-94.fc10.i686 kernel-headers-2.6.27.5-94.fc10.i386 kernel-devel-2.6.27.5-94.fc10.i686 kernel-2.6.27.5-94.fc10.i686 kernel-firmware-2.6.27.5-94.fc10.noarch kernel-debug-devel-2.6.27.5-94.fc10.i686 kernel-PAE-devel-2.6.27.5-94.fc10.i686
# dmesg |grep pci_create [<c05270ee>] pci_create_slot+0x93/0xe1 [<c05270ee>] pci_create_slot+0x93/0xe1 pci_slot: pci_create_slot returned -17
I can confirm the error message on kernel-2.6.27.5-37.fc9.i686, updated today on an IBM Thinkpad T40. The Thinkpad does his work without notifiable problems... ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x2a/0x36() sysfs: duplicate filename '1' can not be created Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.27.5-37.fc9.i686 #1 [<c042a052>] warn_slowpath+0x4b/0x6c [<c0402707>] ? __switch_to+0xd3/0x153 [<c0500684>] ? idr_get_empty_slot+0x12a/0x1d9 [<c0500803>] ? ida_get_new_above+0xd0/0x171 [<c04c9ef4>] ? sysfs_ilookup_test+0x0/0x11 [<c049f0ee>] ? ifind+0x55/0x60 [<c04ca0e7>] ? sysfs_find_dirent+0x16/0x27 [<c04ca239>] sysfs_add_one+0x2a/0x36 [<c04ca6d6>] create_dir+0x43/0x68 [<c04ca728>] sysfs_create_dir+0x2d/0x41 [<c0501185>] kobject_add_internal+0xb2/0x153 [<c05012d1>] kobject_add_varg+0x35/0x41 [<c05012fd>] kobject_init_and_add+0x20/0x22 [<c050f172>] pci_create_slot+0x93/0xe1 [<c054a3a8>] register_slot+0x14f/0x1e7 [<c043e958>] ? up+0x2b/0x2f [<c053b99e>] acpi_ns_walk_namespace+0x9a/0x110 [<c053a271>] acpi_walk_namespace+0x46/0x66 [<c054a259>] ? register_slot+0x0/0x1e7 [<c054a228>] walk_p2p_bridge+0xb7/0xe8 [<c054a259>] ? register_slot+0x0/0x1e7 [<c054a259>] ? register_slot+0x0/0x1e7 [<c054a259>] ? register_slot+0x0/0x1e7 [<c053b99e>] acpi_ns_walk_namespace+0x9a/0x110 [<c053a271>] acpi_walk_namespace+0x46/0x66 [<c054a171>] ? walk_p2p_bridge+0x0/0xe8 [<c054a124>] acpi_pci_slot_add+0x10d/0x15a [<c054a171>] ? walk_p2p_bridge+0x0/0xe8 [<c054a259>] ? register_slot+0x0/0x1e7 [<c0548901>] acpi_pci_register_driver+0x39/0x50 [<c079f5f6>] acpi_pci_slot_init+0x17/0x1b [<c0401125>] _stext+0x3d/0x115 [<c079f5df>] ? acpi_pci_slot_init+0x0/0x1b [<c0463028>] ? register_irq_proc+0x92/0xae [<c0463081>] ? init_irq_proc+0x3d/0x4a [<c077e362>] kernel_init+0x177/0x1c5 [<c077e1eb>] ? kernel_init+0x0/0x1c5 [<c040494b>] kernel_thread_helper+0x7/0x10 ======================= ---[ end trace a7919e7f17c0a725 ]--- kobject_add_internal failed for 1 with -EEXIST, don't try to register things with the same name in the same directory. Pid: 1, comm: swapper Tainted: G W 2.6.27.5-37.fc9.i686 #1 [<c0501214>] kobject_add_internal+0x141/0x153 [<c05012d1>] kobject_add_varg+0x35/0x41 [<c05012fd>] kobject_init_and_add+0x20/0x22 [<c050f172>] pci_create_slot+0x93/0xe1 [<c054a3a8>] register_slot+0x14f/0x1e7 [<c043e958>] ? up+0x2b/0x2f [<c053b99e>] acpi_ns_walk_namespace+0x9a/0x110 [<c053a271>] acpi_walk_namespace+0x46/0x66 [<c054a259>] ? register_slot+0x0/0x1e7 [<c054a228>] walk_p2p_bridge+0xb7/0xe8 [<c054a259>] ? register_slot+0x0/0x1e7 [<c054a259>] ? register_slot+0x0/0x1e7 [<c054a259>] ? register_slot+0x0/0x1e7 [<c053b99e>] acpi_ns_walk_namespace+0x9a/0x110 [<c053a271>] acpi_walk_namespace+0x46/0x66 [<c054a171>] ? walk_p2p_bridge+0x0/0xe8 [<c054a124>] acpi_pci_slot_add+0x10d/0x15a [<c054a171>] ? walk_p2p_bridge+0x0/0xe8 [<c054a259>] ? register_slot+0x0/0x1e7 [<c0548901>] acpi_pci_register_driver+0x39/0x50 [<c079f5f6>] acpi_pci_slot_init+0x17/0x1b [<c0401125>] _stext+0x3d/0x115 [<c079f5df>] ? acpi_pci_slot_init+0x0/0x1b [<c0463028>] ? register_irq_proc+0x92/0xae [<c0463081>] ? init_irq_proc+0x3d/0x4a [<c077e362>] kernel_init+0x177/0x1c5 [<c077e1eb>] ? kernel_init+0x0/0x1c5 [<c040494b>] kernel_thread_helper+0x7/0x10 ======================= Unable to register kobject 1 pci_slot: pci_create_slot returned -17 ============================================== I can't reproduce this with same kernel on our server, using x86_64...
*** Bug 471653 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 470421 ***