https://bugzilla.novell.com/show_bug.cgi?id=732471 https://bugzilla.novell.com/show_bug.cgi?id=732471#c0 Summary: acpiphp module failed to be loaded on SLES11 SP2 Beta9 Classification: openSUSE Product: openSUSE 12.2 Version: Factory Platform: x86 OS/Version: SLES 11 Status: NEW Severity: Normal Priority: P5 - None Component: Hotplug AssignedTo: bnc-team-mozilla@forge.provo.novell.com ReportedBy: chjiang@vmware.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.2.24) Gecko/20111103 Firefox/3.6.24 Summary ======== On SLES11 SP2 Beta9, failed to load acpiphp module.pek2-lab-08-dhcp205:~ # modprobe acpiphpFATAL: Error inserting acpiphp (/lib/modules/3.0.8-0.11-default/kernel/drivers/pci/hotplug/acpiphp.ko): Operation not permitted Problem Description ==================== While doing vNIC hotadd test, I try to load the module “acpiphp”by hand and found it failed to be loaded with the error “operation not permitted” reported. vNIC hotadd failure as well. 1．failed to load acpiphp module. pek2-lab-08-dhcp205:~ # modprobe acpiphp FATAL: Error inserting acpiphp (/lib/modules/3.0.8-0.11-default/kernel/drivers/pci/hotplug/acpiphp.ko): Operation not permitted 2． acpiphp module is not loaded;and root user is used. pek2-lab-08-dhcp205:/ # lsmod|grep acpiphp pek2-lab-08-dhcp205:/ # pek2-lab-08-dhcp205:~ # whoami root 3. module file do exist and kernel module information is below. pek2-lab-08-dhcp205:~ # modinfo /lib/modules/3.0.8-0.11-default/kernel/drivers/pci/hotplug/acpiphp.ko filename: /lib/modules/3.0.8-0.11-default/kernel/drivers/pci/hotplug/acpiphp.ko license: GPL description: ACPI Hot Plug PCI Controller Driver author: Greg Kroah-Hartman , Takayoshi Kochi , Matthew Wilcox srcversion: 3A72D00C096EF3FFF55E1C4 depends: pci_hotplug supported: yes vermagic: 3.0.8-0.11-default SMP mod_unload modversions parm: debug:Debugging mode enabled or not (bool) 4. kernel information pek2-lab-08-dhcp205:~ # uname -a Linux pek2-lab-08-dhcp205 3.0.8-0.11-default #1 SMP Thu Nov 10 16:28:46 UTC 2011 (3cea58b) x86_64 x86_64 x86_64 GNU/Linux pek2-lab-08-dhcp205:/ # cat /etc/issue Welcome to SUSE Linux Enterprise Server 11 SP2 for VMware Beta9 (x86_64) - Kernel \r (\l). Steps to Reproduce ================ 1. Install SLES 11 SP2 beta9 2. Log in system to try to add kernel module, acpiphp using “modprobe acpiphp ” but failure. Expected Results ============== acpiphp module should be loaded successfully. Analysis ======= 1. works on Beta8 I confirmed the acpiphp module could be loaded successfully on SLES 11 SP2 Beta8 and acpiphp and pci_hotplug module are loaded automatically. could hotadd vNIC without any issue. pek2-lab-08-dhcp71:/boot # lsmod|grep acpi acpiphp 28117 0 pci_hotplug 35334 2 acpiphp,shpchp pek2-lab-08-dhcp71:/boot # modinfo acpiphp filename: /lib/modules/3.0.7-0.7-default/kernel/drivers/pci/hotplug/acpiph license: GPL description: ACPI Hot Plug PCI Controller Driver author: Greg Kroah-Hartman , Takayoshi Kochi , Takayoshi Kochi , Matthew Wilcox srcversion: 160CB9F5837005131D19A38 depends: pci_hotplug supported: yes vermagic: 3.0.7-0.7-default SMP mod_unload modversions parm: debug:Debugging mode enabled or not (bool) pek2-lab-08-dhcp71:/boot # cat /etc/issue Welcome to SUSE Linux Enterprise Server 11 SP2 Beta8 (x86_64) - Kernel \r (\l). pek2-lab-08-dhcp71:/boot # uname -a Linux pek2-lab-08-dhcp71 3.0.7-0.7-default #1 SMP Mon Oct 24 18:06:32 UTC 2011 (488b9f9) x86_64 x86_64 x86_64 GNU/Linux 2. acpi module could be loaded successfully after adding this line to vmx file as one workaround.acpi.osc.pcie = "0xFFFFFFFC" Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.