==dmesg==== i2c i2c-0: nForce2 SMBus adapter at 0x600 ACPI: I/O resource nForce2_smbus [0x700-0x73f] conflicts with ACPI region SM00 [0x700-0x73f] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver nForce2_smbus 0000:00:01.1: Error probing SMB2. it87: Found IT8712F chip at 0x290, revision 8 it87: in3 is VCC (+5V) it87: in7 is VCCH (+5V Stand-By) ACPI: I/O resource it87 [0x295-0x296] conflicts with ACPI region ECRE [0x290-0x2af] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver === Adding line acpi_enforce_resources=lax to the kernel command Grub not working Reproducible: Always Steps to Reproduce: Portage 2.2_rc60 (default/linux/amd64/10.0, gcc-4.4.2, glibc-2.11-r1, 2.6.32-gentoo x86_64) ================================================================= System uname: Linux-2.6.32-gentoo-x86_64-AMD_Phenom-tm-_8450_Triple-Core_Processor-with-gentoo-2.0.1 Timestamp of tree: Thu, 24 Dec 2009 20:45:03 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.10 dev-lang/python: 2.6.4, 3.1.1-r1 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.6.0 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.64 sys-devel/automake: 1.8.5-r3, 1.9.6-r2, 1.10.3, 1.11.1 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL sun-prerelease-jdk7" CBUILD="x86_64-pc-linux-gnu" CFLAGS=" -O2 -pipe -march=amdfam10 -mtune=amdfam10" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo" CXXFLAGS=" -O2 -pipe -march=amdfam10 -mtune=amdfam10" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests buildpkg ccache collision-protect distlocks fixpackages metadata-transfer news parallel-fetch preserve-libs protect-owned sandbox sets sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://mirror.yandex.ru/gentoo-distfiles http://trumpetti.atm.tut.fi/gentoo ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror http://distfiles.gentoo.org" LANG="ru_RU.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1" LINGUAS="ru" MAKEOPTS="-j4" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://linux.rz.ruhr-uni-bochum.de/gentoo-portage" USE="3dnow 3dnowext X a52 aac aalib acl acpi additions alsa amd64 amr ao apm berkdb bindist bzip2 cairo cgi clamav cleartype cli consolekit cracklib crypt ctype custom-cflags cxx dbus djvu dri dv dvd emerald enca encode exif extras faac faad fastcgi fbcondecor ffmpeg fontconfig fortran ftp fuse gd gecko gif git glitz google-gadgets gphoto2 gpm hal hddtemp iconv imagemagick imlib jabber java jbig jpeg jpeg2k kde lame lastfm latin1 lcms libnotify lm_sensors lzma mad midi mikmod mjpeg mmx mmxext mng modules mp3 mp4 mpeg mplayer mudflap multilib multitarget mysql ncurses nls npp nptl nptlonly nsplugin objc objc++ objc-gc ogg opencore-amr openexr opengl openmp oscar pam pcre pdf perl php plasma png povray pppd python python3 qt3 qt3support qt4 quicktime rar rcc readline reflection rtc samba schroedinger sdl sensord session skey slang smbclient sndfile source speex spell spl sqlite sqlite3 srt sse sse2 ssl startup-notification subversion suid svg symlink sysfs syslog tcpd templates theora thumbnail tidy tiff truetype unicode unsupported usb utempter vcd vdpau vorbis webdav-neon wmf x264 xattr xcb xcomposite xine xml xorg xpm xscreensaver xulrunner xv xvid yv12 zip zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" CAMERAS="adc65 agfa_cl20 aox barbie canon casio_qv clicksmart310 digigr8 digita dimagev dimera3500 directory enigma13 fuji gsmart300 hp215 iclick jamcam jd11 kodak_dc120 kodak_dc210 kodak_dc240 kodak_dc3200 kodak_ez200 konica konica_qm150 largan lg_gsm mars mustek panasonic_coolshot panasonic_dc1000 panasonic_dc1580 panasonic_l859 pccam300 pccam600 polaroid_pdc320 polaroid_pdc640 polaroid_pdc700 ptp2 ricoh ricoh_g3 samsung sierra sipix_blink sipix_blink2 sipix_web2 smal sonix sony_dscf1 sony_dscf55 soundvision spca50x sq905 stv0674 stv0680 sx330z template toshiba_pdrm11 jl2005a topfield" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Is there a specific problem you are experiencing?
Can you find out if there is a bios upgrade for your mb. All references I see report to use the acpi_enforce_resources=lax workaround that you claim is not working for you.
Procedure "Bios upgrade" does not lead to solving the problem.
Similar problem exists with the driver W83627EHF... Chipset Nvidia.
What is the symptom that is being experienced besides the error message?
me too , can't use lm_sensors(3.1.2) (gentoo-sources-2.6.32) # modprobe w83627ehf FATAL: Error inserting w83627ehf (/lib/modules/2.6.32-gentoovvgloo/kernel/drivers/hwmon/w83627ehf.ko): Device or resource busy -----dmesg--------- w83627ehf: Found W83627DHG-P chip at 0x228 ACPI: I/O resource w83627ehf [0x22d-0x22e] conflicts with ACPI region SEN1 [0x22d-0x22e] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver ---------------------
(In reply to comment #6) > me too , can't use lm_sensors(3.1.2) (gentoo-sources-2.6.32) > > # modprobe w83627ehf > FATAL: Error inserting w83627ehf > (/lib/modules/2.6.32-gentoovvgloo/kernel/drivers/hwmon/w83627ehf.ko): Device or > resource busy > > -----dmesg--------- Does this kernel parameter work for you? acpi_enforce_resources=lax > w83627ehf: Found W83627DHG-P chip at 0x228 > ACPI: I/O resource w83627ehf [0x22d-0x22e] conflicts with ACPI region SEN1 > [0x22d-0x22e] > ACPI: If an ACPI driver is available for this device, you should use it instead > of the native driver > --------------------- >
(In reply to comment #7)thank you for your reply
Without acpi_enforce_resources=lax ===dmesg==== i2c /dev entries driver i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19 w83627ehf: Found W83627DHG chip at 0x290 ACPI: I/O resource w83627ehf [0x295-0x296] conflicts with ACPI region HWRE [0x290-0x299] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver With acpi_enforce_resources=lax ===dmesg===== i2c /dev entries driver i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19 w83627ehf: Found W83627DHG chip at 0x290 ACPI: I/O resource w83627ehf [0x295-0x296] conflicts with ACPI region HWRE [0x290-0x299] ACPI: This conflict may cause random problems and system instability ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver hwmon-vid: Unknown VRM version of your x86 CPU
sys-kernel/gentoo-sources-2.6.33 ... i2c /dev entries driver i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ACPI: I/O resource 0000:00:1f.3 [0x400-0x41f] conflicts with ACPI region SMRG [0x400-0x40f] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver ... w83627ehf: Found W83627DHG chip at 0x290 ACPI: I/O resource w83627ehf [0x295-0x296] conflicts with ACPI region HWRE [0x290-0x299] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
gentoo-sources-2.6.33 ==================== i2c /dev entries driver i2c i2c-0: nForce2 SMBus adapter at 0x600 ACPI: I/O resource nForce2_smbus [0x700-0x73f] conflicts with ACPI region SM00 [0x700-0x73f] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver nForce2_smbus 0000:00:01.1: Error probing SMB2. it87: Found IT8712F chip at 0x290, revision 8 it87: VID is disabled (pins used for GPIO) it87: in3 is VCC (+5V) it87: in7 is VCCH (+5V Stand-By) ACPI: I/O resource it87 [0x295-0x296] conflicts with ACPI region ECRE [0x290-0x2af] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
First of all, let me say that switching acpi_enforce_resources to "lax" is not recommended (you can read many stuff about this on the net.). Also, let me say that for those who did not switch acpi_enforce_resources to "lax", this is normal behavior. It basically says that your driver checked to see if it's direct I/O area is claimed by ACPI, it indeed was claimed, and it stopped loading. Now, if you actually switched acpi_enforce_resources to "lax", then you should be okay. You _will_ still be getting a warning message in your kernel logs, but your driver _should_ be working. If anyone is using "lax" acpi_enforce_resources and his driver is still not *working*, he should post here why he thinks it's not *working*.
Thanks, George. I believe this can be closed now.
acpi_enforce_resources=lax is not set ============================ i2c /dev entries driver i2c i2c-0: nForce2 SMBus adapter at 0x600 ACPI: I/O resource nForce2_smbus [0x700-0x73f] conflicts with ACPI region SM00 [0x700-0x73f] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver nForce2_smbus 0000:00:01.1: Error probing SMB2. it87: Found IT8712F chip at 0x290, revision 8 it87: VID is disabled (pins used for GPIO) it87: in3 is VCC (+5V) it87: in7 is VCCH (+5V Stand-By) ACPI: I/O resource it87 [0x295-0x296] conflicts with ACPI region ECRE [0x290-0x2af] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
