Public bug reported:
Kernel looks like crashing after resume.
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 22
[ 8.115556] PM: Finishing wakeup.
[ 8.115557] Restarting tasks ... <6>usb 3-2: USB disconnect, address 4
[ 8.120513] BUG: unable to handle kernel NULL pointer dereference at virtual
address 00000074
[ 8.120516] printing eip: f90e4dd2 *pdpt = 000000003547e001 *pde =
0000000000000000
[ 8.120521] Oops: 0000 [#1] SMP
[ 8.120523] Modules linked in: i915 drm vmnet(P) binfmt_misc vmmon(P) rfcomm
l2cap bluetooth tun ppdev acpi_cpufreq dock cpufreq_stats video output
cpufreq_ondemand freq_table cpufreq_powersave container cpufreq_conservative
sbs cpufreq_userspace sbshc battery iptable_filter ip_tables x_tables ac loop
sbp2 parport_pc lp parport snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm
snd_page_alloc snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi
snd_seq_midi_event snd_seq snd_timer snd_seq_device serio_raw intel_agp snd
agpgart psmouse button soundcore evdev heci iTCO_wdt iTCO_vendor_support pcspkr
shpchp pci_hotplug ext3 jbd mbcache pata_acpi sg sr_mod sd_mod cdrom
usb_storage usbhid hid libusual pata_marvell floppy ohci1394 ieee1394 ahci
ata_generic libata scsi_mod ehci_hcd uhci_hcd usbcore thermal processor fan
fuse vesafb fbcon tileblit font bitblit softcursor
[ 8.120563]
[ 8.120564] Pid: 6954, comm: apcupsd Tainted: P (2.6.24-20-server #1)
[ 8.120566] EIP: 0060:[<f90e4dd2>] EFLAGS: 00210286 CPU: 0
[ 8.120573] EIP is at hiddev_ioctl+0x42/0xb30 [usbhid]
[ 8.120575] EAX: 00000000 EBX: f61e6000 ECX: df8ab000 EDX: df8a98c0
[ 8.120576] ESI: f6ccb0c0 EDI: 400c4807 EBP: 00000000 ESP: f595beb8
[ 8.120578] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 8.120580] Process apcupsd (pid: 6954, ti=f595a000 task=f60db700
task.ti=f595a000)
[ 8.120581] Stack: f58fdbc0 000000ef df8ab000 f595bfb8 f595bf90 f60dbb94
00000005 00000000
[ 8.120585] f595bfb8 f595a000 c0107903 00000000 c019d819 f595bf64
00000811 00000000
[ 8.120589] 00000000 0003fa6c 000081a4 f60dbb94 00000000 00000000
00000000 00000000
[ 8.120593] Call Trace:
[ 8.120606] [<c0107903>] do_notify_resume+0x93/0x730
[ 8.120614] [<c019d819>] cp_new_stat64+0xf9/0x110
[ 8.120641] [<f90e4b49>] hiddev_read+0xd9/0x230 [usbhid]
[ 8.120657] [<c01a69f8>] do_ioctl+0x78/0x90
[ 8.120667] [<c01a6c3e>] vfs_ioctl+0x22e/0x2b0
[ 8.120676] [<c01a6d16>] sys_ioctl+0x56/0x70
[ 8.120684] [<c010839a>] sysenter_past_esp+0x6b/0xa1
[ 8.120707] =======================
[ 8.120708] Code: b4 24 a8 00 00 00 89 ac 24 b0 00 00 00 8b 5a 70 8b 93 10
06 00 00 8b 42 14 89 44 24 08 89 c1 8b 80 4c 0c 00 00 8b a9 7c 0d 00 00 <8b> 70
74 c7 44 24 04 fb ff ff ff 8b 02 85 c0 0f 84 d9 00 00 00
[ 8.120729] EIP: [<f90e4dd2>] hiddev_ioctl+0x42/0xb30 [usbhid] SS:ESP
0068:f595beb8
[ 8.120736] ---[ end trace 8d850c0bef8a62a4 ]---
[ 8.131080] done.
[ 8.396616] usb 3-2: new low speed USB device using uhci_hcd and address 5
[ 8.417444] e1000e: Intel(R) PRO/1000 Network Driver - 0.2.0
[ 8.417446] e1000e: Copyright (c) 1999-2007 Intel Corporation.
[ 8.417478] ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) ->
IRQ 17
[ 8.417487] PCI: Setting latency timer of device 0000:00:19.0 to 64
[ 8.578225] 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1)
00:19:d1:a8:73:fa
[ 8.578228] 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[ 8.578248] 0000:00:19.0: eth0: MAC: 5, PHY: 6, PBA No: ffffff-0ff
[ 8.604077] usb 3-2: configuration #1 chosen from 1 choice
[ 8.647752] bridge-eth0: enabling the bridge
[ 8.647756] bridge-eth0: up
[ 9.146540] hiddev97hidraw3: USB HID v1.10 Device [American Power Conversion
Back-UPS BR 800 FW:9.o4 .I USB FW:o4 ] on usb-0000:00:1a.2-2
[ 9.146619] usb 5-1: USB disconnect, address 2
[ 9.533044] usb 5-1: new low speed USB device using uhci_hcd and address 4
[ 9.722046] usb 5-1: configuration #1 chosen from 1 choice
[ 9.739135] input: Logitech USB Optical Mouse as
/devices/pci0000:00/0000:00:1d.1/usb5/5-1/5-1:1.0/input/input7
[ 9.882015] input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse]
on usb-0000:00:1d.1-1
[ 9.882071] usb 5-2: USB disconnect, address 3
[ 10.225286] 0000:00:19.0: eth0: Link is Up 100 Mbps Full Duplex, Flow
Control: RX/TX
[ 10.225288] 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 10.412232] usb 5-2: new low speed USB device using uhci_hcd and address 5
[ 10.595251] usb 5-2: configuration #1 chosen from 1 choice
[ 10.613363] input: BTC USB Multimedia Keyboard as
/devices/pci0000:00/0000:00:1d.1/usb5/5-2/5-2:1.0/input/input8
[ 10.744468] input,hidraw1: USB HID v1.10 Keyboard [BTC USB Multimedia
Keyboard] on usb-0000:00:1d.1-2
[ 10.785042] input: BTC USB Multimedia Keyboard as
/devices/pci0000:00/0000:00:1d.1/usb5/5-2/5-2:1.1/input/input9
[ 10.934306] input,hiddev96,hidraw2: USB HID v1.10 Device [BTC USB Multimedia
Keyboard] on usb-0000:00:1d.1-2
** Affects: ubuntu
Importance: Undecided
Status: New
--
kernel crash after suspend and resume
https://bugs.launchpad.net/bugs/255788
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