Kernel update causes Suspend to stop working

[Jeff Bowden]

Binary package hint: linux-image-2.6.15-25-686

On my Thinkpad T43 with the -23 kernel Suspend worked perfectly. With the -25 update suspend goes all the way down to that last beep after shutting off the screen but the fan keeps running and opening the lid or hitting the sleep button again fails to restore the machine.

At that point I have to hold down the power button for 4 seconds to shut it off and then turn it back on. If I boot into the -23 kernel which is still on my system Suspend starts working again.

Here's lsmod and lspci. Let me know if you need any more info about my system or if you want me to try anything out.

# lspci
0000:00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
0000:00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 03)
0000:00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03)
0000:00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 (rev 03)
0000:00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03)
0000:00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03)
0000:00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03)
0000:00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03)
0000:00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
0000:00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
0000:00:1e.3 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 03)
0000:00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
0000:00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03)
0000:00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc M22 [Radeon Mobility M300]
0000:02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751M Gigabit Ethernet PCI Express (rev 11)
0000:04:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 8d)
0000:04:02.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)

# lsmod
Module Size Used by
acpi_sbs 20172 0
i2c_acpi_ec 5120 1 acpi_sbs
i2c_core 22848 1 i2c_acpi_ec
battery 9988 1 acpi_sbs
ac 5220 1 acpi_sbs
ibm_acpi 26080 0
thermal 13768 0
fan 4836 0
button 6704 0
ipw2200 113548 0
ieee80211 38920 1 ipw2200
ieee80211_1_1_13 39880 0
ieee80211_1_1_13_crypt 7040 1 ieee80211_1_1_13
tg3 113284 0
binfmt_misc 13064 1
rfcomm 43604 0
l2cap 28192 5 rfcomm
bluetooth 54084 4 rfcomm,l2cap
nvram 10024 1
uinput 9728 1
autofs4 21060 1
fglrx 391756 8
ppdev 9668 0
speedstep_centrino 8752 1
cpufreq_powersave 1920 0
cpufreq_stats 6688 0
cpufreq_userspace 6496 1
cpufreq_ondemand 7752 0
cpufreq_conservative 9000 0
freq_table 4928 2 speedstep_centrino,cpufreq_stats
tc1100_wmi 6884 0
video 16324 0
container 4608 0
pcc_acpi 12416 0
sony_acpi 5580 0
dev_acpi 11236 0
hotkey 11492 0
ipv6 286912 26
dm_mod 63256 1
md_mod 76052 0
lp 12356 0
michael_mic 2784 2
arc4 2048 2
ieee80211_crypt_tkip 11296 2
af_packet 24520 4
snd_usb_audio 83200 0
snd_usb_lib 18048 1 snd_usb_audio
snd_rawmidi 26848 1 snd_usb_lib
snd_seq_device 9228 1 snd_rawmidi
snd_hwdep 9952 1 snd_usb_audio
tsdev 8032 0
joydev 10432 0
pcmcia 41948 0
quickcam 81444 0
irtty_sir 9312 0
snd_intel8x0 35740 1
snd_ac97_codec 99808 1 snd_intel8x0
snd_ac97_bus 2400 1 snd_ac97_codec
sir_dev 21196 1 irtty_sir
videodev 10144 1 quickcam
snd_pcm_oss 56448 0
ieee80211_crypt 6528 2 ieee80211,ieee80211_crypt_tkip
snd_mixer_oss 20544 1 snd_pcm_oss
snd_pcm 96676 4 snd_usb_audio,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 26884 1 snd_pcm
irda 217916 2 irtty_sir,sir_dev
yenta_socket 30124 1
rsrc_nonstatic 14624 1 yenta_socket
pcmcia_core 45272 3 pcmcia,yenta_socket,rsrc_nonstatic
snd 60004 12 snd_usb_audio,snd_rawmidi,snd_seq_device,snd_hwdep,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10784 1 snd
floppy 64676 0
crc_ccitt 2240 1 irda
snd_page_alloc 11304 2 snd_intel8x0,snd_pcm
parport_pc 37988 1
parport 39400 3 ppdev,lp,parport_pc
psmouse 40036 0
serio_raw 7748 0
pcspkr 2244 0
intel_agp 24700 1
agpgart 36784 2 fglrx,intel_agp
shpchp 49504 0
pci_hotplug 30788 1 shpchp
sr_mod 17988 0
sg 40096 0
cdrom 41408 1 sr_mod
evdev 10176 3
reiserfs 284016 1
ide_generic 1504 0
uhci_hcd 35408 0
ehci_hcd 33800 0
usbcore 137700 6 snd_usb_audio,snd_usb_lib,quickcam,uhci_hcd,ehci_hcd
sd_mod 20448 3
ata_piix 11364 4
ahci 18468 0
libata 83376 2 ata_piix,ahci
scsi_mod 145960 5 sr_mod,sg,sd_mod,ahci,libata
generic 5124 0
processor 26344 2 thermal,speedstep_centrino
capability 4968 0
commoncap 7328 1 capability
vga16fb 13992 1
vgastate 10208 1 vga16fb
fbcon 43904 73
tileblit 2784 1 fbcon
font 8320 1 fbcon
bitblit 6464 1 fbcon
softcursor 2304 1 bitblit

[Launchpad Janitor (janitor)]

Beginning with the Hardy Heron 8.04 development cycle, all open Ubuntu kernel bugs need to be reported against the "linux" kernel package. We are automatically migrating this linux-source-2.6.15 kernel bug to the new "linux" package. We appreciate your patience and understanding as we make this transition. Also, if you would be interested in testing the upcoming Intrepid Ibex 8.10 release, it is available at http://www.ubuntu.com/testing . Please let us know your results. Thanks!