This machine can be identified by:
sys_vendor = "Sony Corporation"
sys_product = "VGN-SZ340P"
sys_version = "R5283566"
bios_version = "R0096N0"
This machiene is not in the whitelist. Suspend to RAM works - kind of.
If I force s2ram the machiene suspends and recovers after wake-up. But there
are the following problems:
1. The system does not seem to be completely suspended it gets quite warm
after a while and drains the battery in about 12h.
2. If I leave it suspended for extended period of time where is kernel OOPS,
it is sometimes USB, sometime WLAN related, and sometimes related to
something tottaly different. I'm including two samples at the end.
3. Very, very rearly it wakes up the the video is frozen, but I can reboot
OK.
I've tried all possible combinations of s2ram options with no success. I'm
currently using openSUSE 10.2 with 2.6.18.8-0.5-default kernel.
Can anyone help?
Aug 10 11:17:28 ilian kernel: BUG: unable to handle kernel NULL pointer
dereference at virtual address 00000131
Aug 10 11:17:28 ilian kernel: printing eip:
Aug 10 11:17:28 ilian kernel: c02a5dc1
Aug 10 11:17:28 ilian kernel: *pde = 00000000
Aug 10 11:17:28 ilian kernel: Oops: 0002 [#1]
Aug 10 11:17:28 ilian kernel: SMP
Aug 10 11:17:28 ilian kernel: last sysfs file: /devices/pci0000:00/0000:00:
1c.1/0000:06:00.0/cmd
Aug 10 11:17:28 ilian kernel: Modules linked in: sha1 arc4 ppp_mppe
ppp_async crc_ccitt ppp_generic slhc af_packet vmnet ipv6 parport_pc parport
vmblock sony
pi vmmon cpufreq_conservative cpufreq_ondemand cpufreq_userspace
cpufreq_powersave speedstep_centrino freq_table snd_pcm_oss snd_mixer_oss
snd_seq snd_seq_de
vice sony_acpi battery ac usbhid ohci_hcd fuse nls_utf8 ntfs loop dm_mod
rfcomm hidp l2cap hci_usb bluetooth r5u870 video_buf videodev v4l1_compat
v4l2_commo
n pcmcia nvidia ide_cd cdrom ipw3945 ieee80211 ieee80211_crypt
firmware_class yenta_socket rsrc_nonstatic pcmcia_core ohci1394 sky2
ieee1394 i2c_i801 ehci_hc
d uhci_hcd intel_agp i2c_core usbcore snd_hda_intel snd_hda_codec snd_pcm
snd_timer snd soundcore snd_page_alloc agpgart reiserfs sg edd fan ata_piix
libatapiix thermal processor sd_mod scsi_mod ide_disk ide_core
Aug 10 11:17:28 ilian kernel: CPU: 0
Aug 10 11:17:28 ilian kernel: EIP: 0060:[<c02a5dc1>] Tainted: P U
VLI
Aug 10 11:17:28 ilian kernel: EFLAGS: 00010256 (2.6.18.8-0.5-default #1)
Aug 10 11:17:28 ilian kernel: EIP is at _spin_lock+0x0/0xf
Aug 10 11:17:28 ilian kernel: eax: 00000131 ebx: 00000000 ecx:
00000000 edx: f70ffe00
Aug 10 11:17:28 ilian kernel: esi: f70ffe00 edi: dffd1e0c ebp:
c0225844 esp: f70ffdec
Aug 10 11:17:28 ilian kernel: ds: 007b es: 007b ss: 0068
Aug 10 11:17:28 ilian kernel: Process khubd (pid: 1675, ti=f70fe000
task=f70fb480 task.ti=f70fe000)
Aug 10 11:17:28 ilian kernel: Stack: c02a3900 00000000 00000001 dffd1e0c
c0225168 00000131 00000135 00000000
Aug 10 11:17:28 ilian kernel: dffd1e0c dffd1ef0 00000000 00000000
c0225895 c0225844 dffd1e0c 00000001
Aug 10 11:17:28 ilian kernel: c0224eb5 dffd1e0c 00000000 c0224400
dffd1e84 c02bd5ef dffd1ec4 c0310354
Aug 10 11:17:28 ilian kernel: Call Trace:
Aug 10 11:17:28 ilian kernel: [<c02a3900>] klist_next+0xc/0x43
Aug 10 11:17:28 ilian kernel: [<c0225168>] bus_for_each_drv+0x42/0x60
Aug 10 11:17:28 ilian kernel: [<c0225895>] device_attach+0x4c/0x5d
Aug 10 11:17:28 ilian kernel: [<c0225844>] __device_attach+0x0/0x5
Aug 10 11:17:28 ilian kernel: [<c0224eb5>] bus_attach_device+0x13/0x26
Aug 10 11:17:28 ilian kernel: [<c0224400>] device_add+0x2ea/0x40a
Aug 10 11:17:28 ilian kernel: [<f923ff98>] usb_create_ep_files+0x10a/0x15e
[usbcore]
Aug 10 11:17:28 ilian kernel: [<f923fadf>]
usb_create_sysfs_intf_files+0x6b/0x79 [usbcore]
Aug 10 11:17:28 ilian kernel: [<f923d3e5>]
usb_set_configuration+0x3aa/0x3e7 [usbcore]
Aug 10 11:17:28 ilian kernel: [<f9239453>] usb_new_device+0x2f3/0x352
[usbcore]
Aug 10 11:17:28 ilian kernel: [<f923a466>] hub_thread+0x68b/0x9dd [usbcore]
Aug 10 11:17:28 ilian kernel: [<c011928b>] __wake_up_common+0x2f/0x53
Aug 10 11:17:28 ilian kernel: [<c01314ee>]
autoremove_wake_function+0x0/0x35
Aug 10 11:17:28 ilian kernel: [<f9239ddb>] hub_thread+0x0/0x9dd [usbcore]
Aug 10 11:17:28 ilian kernel: [<c013141c>] kthread+0xc0/0xec
Aug 10 11:17:28 ilian kernel: [<c013135c>] kthread+0x0/0xec
Aug 10 11:17:28 ilian kernel: [<c0102005>] kernel_thread_helper+0x5/0xb
Aug 10 11:17:28 ilian kernel: Code: 79 05 f0 ff 02 30 c9 89 c8 c3 89 c2 f0
81 28 00 00 00 01 0f 94 c0 84 c0 b9 01 00 00 00 75 09 f0 81 02 00 00 00 01
30 c9 8
9 c8 c3 <f0> fe 08 79 09 f3 90 80 38 00 7e f9 eb f2 c3 f0 81 28 00 00 00
Aug 10 11:17:28 ilian kernel: EIP: [<c02a5dc1>] _spin_lock+0x0/0xf SS:ESP
0068:f70ffdec
Aug 11 14:32:55 ilian kernel: BUG: unable to handle kernel paging request at
virtual address 969e08a5
Aug 11 14:32:55 ilian kernel: printing eip:
Aug 11 14:32:55 ilian kernel: c01316bc
Aug 11 14:32:55 ilian kernel: *pde = 00000000
Aug 11 14:32:55 ilian kernel: Oops: 0002 [#1]
Aug 11 14:32:55 ilian kernel: SMP
Aug 11 14:32:55 ilian kernel: last sysfs file: /devices/pci0000:00/0000:00:
1c.1/0000:06:00.0/cmd
Aug 11 14:32:55 ilian kernel: Modules linked in: michael_mic arc4
ieee80211_crypt_tkip af_packet rfcomm hidp l2cap hci_usb bluetooth vmnet
parport_pc parport
vmblock sonypi ipv6 vmmon cpufreq_conservative cpufreq_ondemand
cpufreq_userspace cpufreq_powersave speedstep_centrino freq_table
snd_pcm_oss snd_mixer_oss
snd_seq snd_seq_device sony_acpi battery ac usbhid ohci_hcd fuse nls_utf8
ntfs loop dm_mod r5u870 video_buf videodev v4l1_compat v4l2_common pcmcia
nvidia id
e_cd ipw3945 cdrom intel_agp ieee80211 ieee80211_crypt firmware_class sky2
ehci_hcd uhci_hcd yenta_socket rsrc_nonstatic pcmcia_core ohci1394 ieee1394
agpgar
t i2c_i801 i2c_core usbcore snd_hda_intel snd_hda_codec snd_pcm snd_timer
snd soundcore snd_page_alloc reiserfs edd sg fan ata_piix libata piix
thermal proce
ssor sd_mod scsi_mod ide_disk ide_core
Aug 11 14:32:55 ilian kernel: CPU: 1
Aug 11 14:32:55 ilian kernel: EIP: 0060:[<c01316bc>] Tainted: P U
VLI
Aug 11 14:32:55 ilian kernel: EFLAGS: 00010046 (2.6.18.8-0.5-default #1)
Aug 11 14:32:55 ilian kernel: EIP is at add_wait_queue+0x18/0x30
Aug 11 14:32:55 ilian kernel: usb 4-2: new full speed USB device using
uhci_hcd and address 3
Aug 11 14:32:55 ilian kernel: eax: 00000246 ebx: ebce7c30 ecx:
969e08a1 edx: ebce7c3c
Aug 11 14:32:55 ilian kernel: esi: dffd1e00 edi: dffd1e04 ebp:
00000020 esp: ebce7b78
Aug 11 14:32:55 ilian kernel: ds: 007b es: 007b ss: 0068
Aug 11 14:32:55 ilian kernel: Process kwebdesktop (pid: 5785, ti=ebce6000
task=ef1c5480 task.ti=ebce6000)
Aug 11 14:32:55 ilian kernel: Stack: ebce7be4 dffd1e00 ef670a40 c016ea96
00000300 ef670a40 00000005 c0174fb7
Aug 11 14:32:55 ilian kernel: ebce7fa0 ebce7f50 00000000 00000000
ebce7e5c ebce7e60 ebce7e64 ebce7e50
Aug 11 14:32:55 ilian kernel: ebce7e54 ebce7e58 00000ab8 00000000
00000000 00000ab8 00000000 00000000
Aug 11 14:32:55 ilian kernel: Call Trace:
Aug 11 14:32:55 ilian kernel: [<c016ea96>] pipe_poll+0x23/0x7a
Aug 11 14:32:55 ilian kernel: [<c0174fb7>] do_select+0x22a/0x3cf
Aug 11 14:32:55 ilian kernel: [<c01756ab>] __pollwait+0x0/0xb2
Aug 11 14:32:55 ilian kernel: [<c011a80e>] default_wake_function+0x0/0xc
Aug 11 14:32:55 ilian kernel: [<c011a80e>] default_wake_function+0x0/0xc
Aug 11 14:32:55 ilian kernel: [<c011a80e>] default_wake_function+0x0/0xc
Aug 11 14:32:55 ilian kernel: [<c011a80e>] default_wake_function+0x0/0xc
Aug 11 14:32:55 ilian kernel: [<c011a80e>] default_wake_function+0x0/0xc
Aug 11 14:32:55 ilian kernel: [<c011a80e>] default_wake_function+0x0/0xc
Aug 11 14:32:55 ilian kernel: [<c01314ee>]
autoremove_wake_function+0x0/0x35
Aug 11 14:32:55 ilian kernel: [<c02a2880>] unix_write_space+0x12/0x71
Aug 11 14:32:55 ilian kernel: [<c024d7c2>] sock_wfree+0x21/0x36
Aug 11 14:32:56 ilian kernel: [<c024ef6c>] __kfree_skb+0x9e/0xed
Aug 11 14:32:56 ilian kernel: [<c02a1328>] unix_stream_recvmsg+0x38e/0x4af
Aug 11 14:32:56 ilian kernel: [<c017540c>] core_sys_select+0x2b0/0x2d1
Aug 11 14:32:56 ilian kernel: [<c0249d20>] sock_aio_read+0x5e/0x6a
Aug 11 14:32:56 ilian kernel: [<c0164505>] do_sync_read+0xc1/0xfb
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