[ltp] T40 won't awake

Rory Campbell-Lange linux-thinkpad@linux-thinkpad.org
Tue, 14 Feb 2006 02:53:12 +0000


I have a brand new T40 (one of 3 for the office) and after a Debian
testing install just about everything works, from the trackpad (inc.
srolling), pointer, aironet, brightness, volume, etc etc.

However I can't get the machine to awaken properly from sleep, using
either ACPI or APM. modprobing ibm-acpi didn't help either.

In both ACPI/APM cases the machine wakes initially and I am able to
click a few things in my window manager, but it is as though the disk
subsystem has fallen off the machine and as soon as I do something like
'ls', the machine has to be hard rebooted. kernel.log is devoid of
userful information about the crash.

I've done some of the obvious things like set power management to
'Custom' in the bios.

I've been putting off going through the pain of recompiling my kernel
because of lack of time, and also there don't seem to be any T40 users
on the web with working ACPI and a .config file posted.

Thanks for any advice.
Rory


lspci:
    0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
    0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
    0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
    0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
    0000:00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
    0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01)
    0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
    0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
    0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01)
    0000:00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)
    0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
    0000:00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01)
    0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
    0000:02:00.0 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01)
    0000:02:00.1 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01)
    0000:02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) (rev 03)
    0000:02:02.0 Network controller: AIRONET Wireless Communications Cisco Aironet Wireless 802.11b

lsmod:
    Module                  Size  Used by
    af_packet              21128  2 
    cryptoloop              3712  0 
    loop                   15880  1 cryptoloop
    apm                    19820  0 
    radeon                 73856  1 
    drm                    61716  2 radeon
    ipv6                  236736  8 
    pcmcia                 25224  4 
    aes_i586               38144  1 
    i810_audio             34068  0 
    ac97_codec             18444  1 i810_audio
    airo                   67616  0 
    e1000                  97588  0 
    yenta_socket           21384  2 
    rsrc_nonstatic         12288  1 yenta_socket
    pcmcia_core            47252  3 pcmcia,yenta_socket,rsrc_nonstatic
    joydev                  9536  0 
    evdev                   9216  1 
    mousedev               11296  1 
    irtty_sir               7936  0 
    snd_intel8x0           31424  0 
    i2c_i801                8460  0 
    sir_dev                17708  1 irtty_sir
    snd_intel8x0m          18244  0 
    snd_ac97_codec         73592  2 snd_intel8x0,snd_intel8x0m
    ehci_hcd               32008  0 
    uhci_hcd               29968  0 
    snd_pcm                83464  3 snd_intel8x0,snd_intel8x0m,snd_ac97_codec
    irda                  172988  2 irtty_sir,sir_dev
    psmouse                27012  0 
    tpm_atmel               4992  0 
    snd_timer              22660  1 snd_pcm
    snd                    50180  5 snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_pcm,snd_timer
    soundcore               9312  2 i810_audio,snd
    snd_page_alloc          9476  3 snd_intel8x0,snd_intel8x0m,snd_pcm
    i2c_core               20752  1 i2c_i801
    parport_pc             34116  0 
    parport                33352  1 parport_pc
    crc_ccitt               2176  1 irda
    serio_raw               6788  0 
    tpm_nsc                 6528  0 
    tpm                    10112  2 tpm_atmel,tpm_nsc
    pci_hotplug            25908  0 
    ide_cd                 39044  0 
    cdrom                  36640  1 ide_cd
    pcspkr                  3524  0 
    usbcore               109948  3 ehci_hcd,uhci_hcd
    intel_agp              21532  1 
    agpgart                33096  2 drm,intel_agp
    rtc                    11832  0 
    ext3                  124808  2 
    jbd                    51224  1 ext3
    ide_disk               16768  4 
    ide_generic             1408  0 [permanent]
    via82cxxx              13468  0 [permanent]
    trm290                  4100  0 [permanent]
    triflex                 3712  0 [permanent]
    slc90e66                5504  0 [permanent]
    sis5513                15624  0 [permanent]
    siimage                11392  0 [permanent]
    serverworks             8456  0 [permanent]
    sc1200                  6912  0 [permanent]
    rz1000                  2560  0 [permanent]
    piix                    9860  0 [permanent]
    pdc202xx_old           10368  0 [permanent]
    opti621                 4100  0 [permanent]
    ns87415                 4296  0 [permanent]
    hpt366                 18048  0 [permanent]
    hpt34x                  4992  0 [permanent]
    generic                 3968  0 [permanent]
    cy82c693                4484  0 [permanent]
    cs5530                  5120  0 [permanent]
    cs5520                  4608  0 [permanent]
    cmd64x                 11292  0 [permanent]
    atiixp                  5776  0 [permanent]
    amd74xx                14108  0 [permanent]
    alim15x3               11532  0 [permanent]
    aec62xx                 6912  0 [permanent]
    pdc202xx_new            8576  0 [permanent]
    ide_core              118036  28 ide_cd,ide_disk,ide_generic,via82cxxx,trm290,triflex,slc90e66,sis5513,siimage,serverworks,sc1200,rz1000,piix,pdc202xx_old,opti621,ns87415,hpt366,hpt34x,generic,cy82c693,cs5530,cs5520,cmd64x,atiixp,amd74xx,alim15x3,aec62xx,pdc202xx_new
    unix                   26032  106 
    fbcon                  37120  0 
    tileblit                2432  1 fbcon
    font                    8320  1 fbcon
    bitblit                 5632  1 fbcon
    vesafb                  8088  0 
    cfbcopyarea             3840  1 vesafb
    cfbimgblt               3072  1 vesafb
    cfbfillrect             4224  1 vesafb
    softcursor              2304  1 vesafb
    capability              4744  0 
    commoncap               6784  1 capability


-- 
Rory Campbell-Lange 
<rory@campbell-lange.net>
<www.campbell-lange.net>