Date: Thu, 15 Mar 2007 22:07:59 +0100 From: Thomas Spreng <spreng@socket.ch> To: freebsd-mobile@freebsd.org Subject: acpi resume problems with thinkpad t42 Message-ID: <45F9B5AF.10502@socket.ch>
next in thread | raw e-mail | index | archive | help
Hi,
I haven't suspended/resumed my thinkpad t42 for while (it kinda worked
before when I ran 6.0 stable) and now after updating my system to
6.2-STABLE I can't seem resume anymore.
More precisely, when I try to resume from suspend (S3) the screen is
garbled with horizontal and vertical lines mostly in a black tone. The
system still responds just the screen won't work anymore (switching ttys
doesn't help either).
Anyone has an idea what might cause the problem or can anyone confirm
the suspend/resume works on a t42 running 6.2?
cheers,
tom
== some more details about my system ==
## loader.conf ##
autoboot_delay="0"
beastie_disable="YES"
acpi_load="YES"
acpi_video_load="YES"
acpi_ibm_load="YES"
cpufreq_load="YES"
snd_ich_load="YES"
## KERNEL ##
machine i386
cpu I686_CPU
ident T42
options CPU_SUSP_HLT
options SCHED_4BSD # 4BSD scheduler
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
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 CD9660 # ISO 9660 Filesystem
options PROCFS # Process filesystem (requires PSEUDOFS)
options PSEUDOFS # Pseudo-filesystem framework
options GEOM_GPT # GUID Partition Tables.
options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
options COMPAT_FREEBSD5 # Compatible with FreeBSD5
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 AHC_REG_PRETTY_PRINT # Print register bitfields in debug
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
options ADAPTIVE_GIANT # Giant mutex is adaptive.
options DEVICE_POLLING
device apic # I/O APIC
device pci
device fdc
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
options ATA_STATIC_ID # Static device numbering
device scbus # SCSI bus (required for SCSI)
device da # Direct Access (disks)
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device kbdmux # keyboard multiplexer
device vga # VGA video card driver
device splash # Splash screen and screen saver support
device sc
device agp # support several AGP chipsets
device pmtimer
device cbb # cardbus (yenta) bridge
device pccard # PC Card (16-bit) bus
device cardbus # CardBus (32-bit) bus
device sio # 8250, 16[45]50 based serial ports
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device ppi # Parallel port interface device
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
device wlan # 802.11 support
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
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 bpf # Berkeley packet filter
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device ehci # EHCI PCI->USB interface (USB 2.0)
device usb # USB Bus (required)
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 500 MP3 player
device uscanner # Scanners
options IPSEC #IP security
options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
## sysctl.conf ##
hw.acpi.lid_switch_state=S3
## make.conf ##
CFLAGS= -O -pipe
CPUTYPE?= pentium4m
KERNCONF= T42
NO_I4B= yes
NO_BIND= yes
WITH_BDB_VER= 42
WITH_GTK2= yes
WITH_MOZILLA= firefox
PERL_VER=5.8.8
PERL_VERSION=5.8.8
## hardware notes ##
none2@pci2:2:0: class=0x020000 card=0x057e1014 chip=0x1014168c rev=0x01
hdr=0x00
vendor = 'Atheros Communications Inc.'
device = '11a/b/g Wireless LAN Mini PCI Adapter'
class = network
subclass = ethernet
acpi_video0@pci1:0:0: class=0x030000 card=0x05501014 chip=0x4e501002
rev=0x00 hdr=0x00
vendor = 'ATI Technologies Inc'
device = 'Mobility Radeon 9700 (M10 NP) (RV350)'
class = display
subclass = VGA
--
Thomas Spreng <spreng@iam.unibe.ch>
Institute of Computer Science and Applied Mathematics
University of Bern
Switzerland
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?45F9B5AF.10502>