From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 15001] megaraid_sas fills dmesg with megasas: Failed to copy out to user sense data Date: Mon, 11 Jan 2010 11:12:52 GMT Message-ID: <201001111112.o0BBCqud017148@demeter.kernel.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Received: from demeter.kernel.org ([140.211.167.39]:46626 "EHLO demeter.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751495Ab0AKLMx (ORCPT ); Mon, 11 Jan 2010 06:12:53 -0500 Received: from demeter.kernel.org (localhost.localdomain [127.0.0.1]) by demeter.kernel.org (8.14.3/8.14.2) with ESMTP id o0BBCqvN017149 for ; Mon, 11 Jan 2010 11:12:52 GMT In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org http://bugzilla.kernel.org/show_bug.cgi?id=15001 --- Comment #3 from Alex 2010-01-11 11:12:51 --- Hello , so what I have done : I copied megaraid directory from 2.6.33-rc3 and compiled module here is my Makefile obj-$(CONFIG_MEGARAID_MM) += megaraid_mm.o obj-$(CONFIG_MEGARAID_MAILBOX) += megaraid_mbox.o obj-$(CONFIG_MEGARAID_SAS) += megaraid_sas.o KDIR := /lib/modules/2.6.31.11-grsec/build PWD := $(shell pwd) default: $(MAKE) -C $(KDIR) SUBDIRS=$(PWD) CONFIG_DEBUG_SECTION_MISMATCH=y modules and here is the make's output /home/pkg/megaraid/megaraid# make make -C /lib/modules/2.6.31.11-grsec/build SUBDIRS=/home/pkg/megaraid/megaraid CONFIG_DEBUG_SECTION_MISMATCH=y modules make[1]: Entering directory `/usr/src/linux-headers-2.6.31.11-grsec' Building modules, stage 2. MODPOST 1 modules WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x30): Section mismatch in reference from the variable megasas_pci_driver to the function .text:megasas_suspend() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x48): Section mismatch in reference from the variable megasas_pci_driver to the function .text:megasas_resume() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x50): Section mismatch in reference from the variable megasas_pci_driver to the function .text:megasas_shutdown() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0xf8): Section mismatch in reference from the variable driver_attr_poll_mode_io to the function .text:megasas_sysfs_show_poll_mode_io() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x100): Section mismatch in reference from the variable driver_attr_poll_mode_io to the function .text:megasas_sysfs_set_poll_mode_io() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x128): Section mismatch in reference from the variable driver_attr_dbg_lvl to the function .text:megasas_sysfs_show_dbg_lvl() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x130): Section mismatch in reference from the variable driver_attr_dbg_lvl to the function .text:megasas_sysfs_set_dbg_lvl() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x158): Section mismatch in reference from the variable driver_attr_release_date to the function .text:megasas_sysfs_show_release_date() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x188): Section mismatch in reference from the variable driver_attr_version to the function .text:megasas_sysfs_show_version() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x1f8): Section mismatch in reference from the variable megasas_template to the function .text:megasas_queue_command() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x210): Section mismatch in reference from the variable megasas_template to the function .text:megasas_reset_device() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x220): Section mismatch in reference from the variable megasas_template to the function .text:megasas_reset_bus_host() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x228): Section mismatch in reference from the variable megasas_template to the function .text:megasas_reset_bus_host() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x230): Section mismatch in reference from the variable megasas_template to the function .text:megasas_slave_alloc() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x238): Section mismatch in reference from the variable megasas_template to the function .text:megasas_slave_configure() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x278): Section mismatch in reference from the variable megasas_template to the function .text:megasas_bios_param() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x288): Section mismatch in reference from the variable megasas_template to the function .text:megasas_reset_timer() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x2f0): Section mismatch in reference from the variable megasas_instance_template_ppc to the function .text:megasas_fire_cmd_ppc() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x2f8): Section mismatch in reference from the variable megasas_instance_template_ppc to the function .text:megasas_enable_intr_ppc() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x300): Section mismatch in reference from the variable megasas_instance_template_ppc to the function .text:megasas_disable_intr_ppc() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x308): Section mismatch in reference from the variable megasas_instance_template_ppc to the function .text:megasas_clear_intr_ppc() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x310): Section mismatch in reference from the variable megasas_instance_template_ppc to the function .text:megasas_read_fw_status_reg_ppc() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x320): Section mismatch in reference from the variable megasas_instance_template_gen2 to the function .text:megasas_fire_cmd_gen2() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x328): Section mismatch in reference from the variable megasas_instance_template_gen2 to the function .text:megasas_enable_intr_gen2() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x330): Section mismatch in reference from the variable megasas_instance_template_gen2 to the function .text:megasas_disable_intr_gen2() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x338): Section mismatch in reference from the variable megasas_instance_template_gen2 to the function .text:megasas_clear_intr_gen2() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x340): Section mismatch in reference from the variable megasas_instance_template_gen2 to the function .text:megasas_read_fw_status_reg_gen2() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x350): Section mismatch in reference from the variable megasas_instance_template_skinny to the function .text:megasas_fire_cmd_skinny() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x358): Section mismatch in reference from the variable megasas_instance_template_skinny to the function .text:megasas_enable_intr_skinny() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x360): Section mismatch in reference from the variable megasas_instance_template_skinny to the function .text:megasas_disable_intr_skinny() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x368): Section mismatch in reference from the variable megasas_instance_template_skinny to the function .text:megasas_clear_intr_skinny() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x370): Section mismatch in reference from the variable megasas_instance_template_skinny to the function .text:megasas_read_fw_status_reg_skinny() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x380): Section mismatch in reference from the variable megasas_instance_template_xscale to the function .text:megasas_fire_cmd_xscale() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x388): Section mismatch in reference from the variable megasas_instance_template_xscale to the function .text:megasas_enable_intr_xscale() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x390): Section mismatch in reference from the variable megasas_instance_template_xscale to the function .text:megasas_disable_intr_xscale() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x398): Section mismatch in reference from the variable megasas_instance_template_xscale to the function .text:megasas_clear_intr_xscale() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x3a0): Section mismatch in reference from the variable megasas_instance_template_xscale to the function .text:megasas_read_fw_status_reg_xscale() WARNING: /home/pkg/megaraid/megaraid/megaraid_sas.o(.data+0x3c8): Section mismatch in reference from the variable driver_attr_support_poll_for_event to the function .text:megasas_sysfs_show_support_poll_for_event() make[1]: Leaving directory `/usr/src/linux-headers-2.6.31.11-grsec' than I copied megaraid_sas.ko to modules tree and run update-initramfs -uv after reboot : uname -a Linux mydb 2.6.31.11-grsec #1 SMP Fri Jan 8 10:22:54 CET 2010 x86_64 GNU/Linux modinfo megaraid_sas filename: /lib/modules/2.6.31.11-grsec/kernel/misc/megaraid/megaraid_sas.ko description: LSI MegaRAID SAS Driver author: megaraidlinux@lsi.com version: 00.00.04.12-rc1 license: GPL srcversion: 4B304EFDDEF265C4DB3635B alias: pci:v00001028d00000015sv*sd*bc*sc*i* alias: pci:v00001000d00000413sv*sd*bc*sc*i* alias: pci:v00001000d00000071sv*sd*bc*sc*i* alias: pci:v00001000d00000073sv*sd*bc*sc*i* alias: pci:v00001000d00000079sv*sd*bc*sc*i* alias: pci:v00001000d00000078sv*sd*bc*sc*i* alias: pci:v00001000d0000007Csv*sd*bc*sc*i* alias: pci:v00001000d00000060sv*sd*bc*sc*i* alias: pci:v00001000d00000411sv*sd*bc*sc*i* depends: scsi_mod vermagic: 2.6.31.11-grsec SMP mod_unload parm: poll_mode_io:Complete cmds from IO path, (default=0) (int) I still get this messages megasas: Failed to copy out to user sense data the same was for 4.17 version which I got from dell site . dmesg is attached . and what does this message mean ? is it harmless ? Thank you . Regards , Alex -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.