Date: Mon, 26 May 2003 16:17:07 -0700 From: "Kevin Oberman" <oberman@es.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: freebsd-mobile@freebsd.org Subject: Re: freebsd 5.1 beta 2 on ibm thinkpad x24 Message-ID: <20030526231707.A53025D04@ptavv.es.net> In-Reply-To: Message from "M. Warner Losh" <imp@bsdimp.com> <20030525.220615.23019321.imp@bsdimp.com>
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--Multipart_Mon_May_26_16:16:02_2003-1 Content-Type: text/plain; charset=US-ASCII > Date: Sun, 25 May 2003 22:06:15 -0600 (MDT) > From: "M. Warner Losh" <imp@bsdimp.com> > Sender: owner-freebsd-mobile@freebsd.org > > In message: <20030526024004.GC97639@athomson.prv.au.itouchnet.net> > Andrew Thomson <ajthomson@optushome.com.au> writes: > : How's everyone going with 5.1 on their laptops??? > > Mine is working great! Likewise! > : Anyone else running 5.1b2 on their laptops with good times?? > > I'm doing just fine, but my laptops tend to just work and the quirks > of others don't tend to show up :-( My T30 is now doing much better. I have found a couple of CURRENT issues that I will be sending to the current list shortly, but I can say that options DISABLE_PSE in the kernel configuration is a recipe for weird failures. Lots of panics. No APM. In general, life was bad. I also removed "options DISABLE_PG_G, but I am not sure that this is required. (More kernel builds coming!) In any case, the rumor that DISABLE_PSE and DISABLE_PG_G are safe options in wrong. They clearly SHOULD be safe, but... I will attach the kernel configuration from my T30 on the chance that it might suggest something to Andrew. I think it should pretty much be OK for a T23. Note: make sure that APM is enabled and ACPI disabled in /boot/device.hints and that APM_ENABLE="1" is in rc.conf! (Maybe some day ACPI will work well enough that I can switch, but I still can't suspend with ACPI.) R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 --Multipart_Mon_May_26_16:16:02_2003-1 Content-Type: application/octet-stream Content-Disposition: attachment; filename="IBM-T30-D" Content-Transfer-Encoding: 7bit # # IBM-T30 -- Kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.43 2002/05/23 17:04:01 obrien Exp $ machine i386 #cpu I486_CPU #cpu I586_CPU cpu I686_CPU ident IBM-T30-D maxusers 0 #To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" #Default places to look for devices. makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options SCHED_4BSD #4BSD scheduler options INET #InterNETworking options INET6 #IPv6 communications protocols options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options UFS_ACL #Support for access control lists options UFS_DIRHASH #Improve performance on big directories #options NFSCLIENT #Network Filesystem Client #options NFSSERVER #Network Filesystem Server #options NFS_ROOT #NFS usable as root device, requires NFSCLIENT options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options PROCFS #Process filesystem options PSEUDOFS #Pseudo-filesystem framework options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev #options DISABLE_PSE #options DISABLE_PG_G #options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. #options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. options CPU_ENABLE_SSE # For MPlayer and others options GEOM_BDE # Enable encrypted partitions # Debugging for use in -current options DDB #Enable the kernel debugger #options INVARIANTS #Enable calls of extra sanity checking #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS #options WITNESS #Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speeed # To make an SMP kernel, the next two are needed #options SMP # Symmetric MultiProcessor Kernel #options APIC_IO # Symmetric (APIC) I/O device isa #device eisa device pci # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives #device atapifd # ATAPI floppy drives #device atapist # ATAPI tape drives device atapicam # Emulate ATAPI devices as SCSI ditto via CAM # needs CAM to be present (scbus & pass) options ATA_STATIC_ID #Static device numbering # SCSI peripherals device scbus # SCSI bus (required) #device ch # SCSI media changers #device da # Direct Access (disks) #device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse #device psm0 at atkbdc? irq 12 flags 0x2000 options KBD_RESETDELAY=500 device vga # VGA video card driver device splash # syscons is the default console driver, resembling an SCO console device sc options SC_HISTORY_SIZE=1000 # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver #device vt #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor device agp # support several AGP chipsets # Floating point support - do not disable. device npx # Power management support (see LINT for more options) device apm # Add suspend/resume support for the i8254. device pmtimer # PCCARD (PCMCIA) support # Pcmcia and cardbus bridge support device cbb # cardbus (yenta) bridge #device pcic # ExCA ISA and PCI bridges device pccard # PC Card (16-bit) bus device cardbus # CardBus (32-bit) bus # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports # Parallel port #device ppc #device ppbus # Parallel port bus (required) #device lpt # Printer #device plip # TCP/IP over parallel #device ppi # Parallel port interface device #device vpo # Requires scbus and da # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') #device em # Intel PRO/1000 adapter Gigabit Ethernet Card #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support device fxp # Intel EtherExpress PRO/100B (82557, 82558) device dc # DEC/Intel 21143 and various workalikes # ISA Ethernet NICs. # Xircom Ethernet device xe # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really # exists only as a PCMCIA device, so there is no ISA attachment needed # and resources will always be dynamically assigned by the pccard code. device wlan #device wi # Only load this when we want it! # Pseudo devices - the number indicates how many units to allocate. device random # Entropy device device loop # Network loopback device ether # Ethernet support device ccd # Concatenated disk support #device sl # Kernel SLIP #device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) # The `bpf' pseudo-device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf #Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device ugen # Generic device uhid # "Human Interface Devices" device ukbd # Keyboard device ulpt # Printer device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse device urio # Diamond Rio MP3 Player device uscanner # Scanners # USB Ethernet, requires mii device aue # ADMtek USB ethernet device cue # CATC USB ethernet device kue # Kawasaki LSI USB ethernet # Sound support (Required System Management Bus for ICH device smbus device ichsmb device smb device pcm --Multipart_Mon_May_26_16:16:02_2003-1--
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