Suspend freezes or take time after 3th or 4th successfull attempt

Since 2.6.35* kernels from 10.10, suspend to ram may fail or take long time, but only after some successful attempts. When it fails, after lid close, I can hear the HD powering down but fan accelerates to maximum, meaning 100% CPU use. This does not happen with 2.6.32* kernels from LTS, so that's my workaround, but I am not happy.

I was afraid of the fan sounds, but I decided to wait as long as I can, and got it after resuming without any problem:

------------[ cut here ]------------
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062567] WARNING: at /build/buildd/linux-2.6.35/kernel/power/suspend_test.c:53 suspend_test_finish+0x88/0x90()
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062569] Hardware name: IS-1454
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062571] Component: suspend devices, time: 26950
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062572] Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc parport_pc ppdev joydev ipt_REJECT arc4 ipt_LOG xt_limit snd_hda_codec_si3054 xt_tcpudp snd_hda_codec_realtek ipt_addrtype xt_state i915 ip6table_filter snd_hda_intel rtl8187 ip6_tables snd_hda_codec nf_nat_irc uvcvideo usbhid mac80211 nf_conntrack_irc nf_nat_ftp pcmcia nf_nat cfg80211 snd_hwdep videodev v4l1_compat v4l2_compat_ioctl32 nf_conntrack_ipv4 snd_pcm hid snd_seq_midi nf_defrag_ipv4 drm_kms_helper eeprom_93cx6 nf_conntrack_ftp snd_rawmidi drm nf_conntrack snd_seq_midi_event snd_seq snd_timer snd_seq_device iptable_filter yenta_socket psmouse ip_tables tifm_7xx1 x_tables snd intel_agp pcmcia_rsrc tifm_core pcmcia_core i2c_algo_bit soundcore lp video serio_raw snd_page_alloc output parport firewire_ohci sdhci_pci sdhci led_class firewire_core crc_itu_t sky2 ahci libahci
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062631] Pid: 13418, comm: pm-suspend Not tainted 2.6.35-23-generic #41-Ubuntu
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062633] Call Trace:
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062640] [<ffffffff8106078f>] warn_slowpath_common+0x7f/0xc0
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062644] [<ffffffff81060886>] warn_slowpath_fmt+0x46/0x50
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062648] [<ffffffff8109d818>] suspend_test_finish+0x88/0x90
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062651] [<ffffffff8109d573>] suspend_devices_and_enter+0x93/0x110
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062654] [<ffffffff8109d6c8>] enter_state+0xd8/0x110
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062657] [<ffffffff8109cbfa>] state_store+0x9a/0x100
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062662] [<ffffffff812b9447>] kobj_attr_store+0x17/0x20
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062665] [<ffffffff811bdc72>] sysfs_write_file+0xf2/0x180
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062669] [<ffffffff81152cf8>] vfs_write+0xb8/0x1a0
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062672] [<ffffffff81153571>] sys_write+0x51/0x80
Dec 2 00:43:03 dedalu-laptop kernel: [54030.062676] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b
---[ end trace 70e389c6906f005f ]---

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-23-generic 2.6.35-23.41
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7
Uname: Linux 2.6.35-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: dedalu 2218 F.... pulseaudio
CRDA: Error: [Errno 2] Arquivo ou diretório não encontrado
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0a00000 irq 46'
   Mixer name : 'Realtek ALC268'
   Components : 'HDA:10ec0268,152d0761,00100003 HDA:10573055,10573055,00100700'
   Controls : 15
   Simple ctrls : 10
Date: Thu Dec 2 00:47:43 2010
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=f38550a8-e1b1-4441-bd3f-b91335a4c72c
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Semp Toshiba IS-1454
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic root=UUID=526540ed-1c08-43e0-a023-857387521212 ro quiet splash
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 PATH=(custom, user)
 LANG=pt_BR.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
 7: phy7: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
dmi.bios.date: 05/16/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: s3C63
dmi.board.name: IS-1454
dmi.board.vendor: Semp Toshiba
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Intel Corporation
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrs3C63:bd05/16/2008:svnSempToshiba:pnIS-1454:pvrNotApplicable:rvnSempToshiba:rnIS-1454:rvrNotApplicable:cvnIntelCorporation:ct1:cvrN/A:
dmi.product.name: IS-1454
dmi.product.version: Not Applicable
dmi.sys.vendor: Semp Toshiba