Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[Andrew Morton]

On Tue, 26 Jun 2007 08:22:11 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=8678
> 
>            Summary: Kernel OOPSes when suspend/resume
>            Product: Power Management
>            Version: 2.5
>      KernelVersion: 2.6.21.5
>           Platform: All
>         OS/Version: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: high
>           Priority: P1
>          Component: Hibernation/Suspend
>         AssignedTo: power-management_other@kernel-bugs.osdl.org
>         ReportedBy: cijoml@volny.cz
> 
> 
> Most recent kernel where this bug did not occur:
> Distribution: Debian Etch
> Hardware Environment: Laptop Prestigio (Pentium M)
> Software Environment: 2.6.21.5, v4l-dvb-b03a5545f8e1
> Problem Description:
> 
> --------------
> Stopping tasks ... done.
> Shrinking memory... done (0 pages freed)
> Freed 0 kbytes in 0.02 seconds (0.00 MB/s)
> Suspending console(s)
> dvb_usb_dib0700 4-1:1.0: no suspend for driver dvb_usb_dib0700?
> eth2: Going into suspend...
> ACPI: PCI interrupt for device 0000:02:0c.0 disabled
> radeonfb (0000:01:00.0): suspending for event: 1...
> ACPI: PCI interrupt for device 0000:00:1f.6 disabled
> ACPI: PCI interrupt for device 0000:00:1f.5 disabled
> ACPI: PCI interrupt for device 0000:00:1d.7 disabled
> ACPI: PCI interrupt for device 0000:00:1d.2 disabled
> ACPI: PCI interrupt for device 0000:00:1d.1 disabled
> ACPI: PCI interrupt for device 0000:00:1d.0 disabled
> swsusp: critical section:
> swsusp: Need to copy 112337 pages
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low) ->
> IRQ 11
> PCI: Setting latency timer of device 0000:00:1d.0 to 64
> usb usb1: root hub lost power or was reset
> ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low) ->
> IRQ 11
> PCI: Setting latency timer of device 0000:00:1d.1 to 64
> usb usb2: root hub lost power or was reset
> ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low) ->
> IRQ 11
> PCI: Setting latency timer of device 0000:00:1d.2 to 64
> usb usb3: root hub lost power or was reset
> ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low) ->
> IRQ 11
> PCI: Setting latency timer of device 0000:00:1d.7 to 64
> usb usb4: root hub lost power or was reset
> ehci_hcd 0000:00:1d.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> PCI: Setting latency timer of device 0000:00:1e.0 to 64
> ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level, low) ->
> IRQ 11
> PM: Writing back config space on device 0000:00:1f.5 at offset 1 (was 2900007,
> writing 2900003)
> ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ
> 9
> PCI: Setting latency timer of device 0000:00:1f.5 to 64
> PM: Writing back config space on device 0000:00:1f.6 at offset 1 (was 2900005,
> writing 2900001)
> ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ
> 9
> PCI: Setting latency timer of device 0000:00:1f.6 to 64
> radeonfb (0000:01:00.0): resuming from state: 1...
> ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11]  MMIO=[ffdff800-ffdfffff] 
> Max Packet=[2048]  IR/IT contexts=[4/8]
> eth0: link down
> Yenta O2: res at 0x94/0xD4: 00/ea
> Yenta O2: enabling read prefetch/write burst
> eth2: Coming out of suspend...
> ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 9 (level, low) -> IRQ
> 9
> pnp: Failed to activate device 00:03.
> pnp: Failed to activate device 00:04.
>  usbdev4.12_ep00: PM: resume from 0, parent 4-1 still 1
> dvb_usb_dib0700 4-1:1.0: PM: resume from 1, parent 4-1 still 1
> i2c_adapter i2c-5: PM: resume from 0, parent 4-1 still 1
>  usbdev4.12_ep01: PM: resume from 0, parent 4-1:1.0 still 1
>  usbdev4.12_ep81: PM: resume from 0, parent 4-1:1.0 still 1
>  usbdev4.12_ep82: PM: resume from 0, parent 4-1:1.0 still 1
>  usbdev4.12_ep83: PM: resume from 0, parent 4-1:1.0 still 1
>  usbdev4.12: PM: resume from 0, parent 4-1 still 1
>  usbdev1.8_ep00: PM: resume from 0, parent 1-2 still 1
> hci_usb 1-2:1.0: PM: resume from 1, parent 1-2 still 1
>  hci0: PM: resume from 0, parent 1-2:1.0 still 1
>  usbdev1.8_ep81: PM: resume from 0, parent 1-2:1.0 still 1
>  usbdev1.8_ep02: PM: resume from 0, parent 1-2:1.0 still 1
>  usbdev1.8_ep82: PM: resume from 0, parent 1-2:1.0 still 1
> hci_usb 1-2:1.1: PM: resume from 1, parent 1-2 still 1
>  usbdev1.8_ep03: PM: resume from 0, parent 1-2:1.1 still 1
>  usbdev1.8_ep83: PM: resume from 0, parent 1-2:1.1 still 1
>  usbdev1.8: PM: resume from 0, parent 1-2 still 1
> Restarting tasks ... done.
> __tx_submit: hci0 tx submit failed urb f22ca854 type 1 err -19
> usb 1-2: USB disconnect, address 8
> agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
> agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
> [drm] Loading R300 Microcode
> BUG: unable to handle kernel NULL pointer dereference at virtual address
> 00000000
>  printing eip:
> c014787a
> *pde = 00000000
> Oops: 0000 [#1]
> PREEMPT
> Modules linked in: michael_mic arc4 ecb blkcipher ieee80211_crypt_tkip
> xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle ip_tables x_table
> s ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc mt2060
> dvb_usb_dib0700 dib7000m dib7000p dvb_usb dvb_core di
> b3000mc dibx000_common bnep rfcomm hidp hid l2cap capability commoncap eeprom
> sr_mod sbp2 scsi_mod 8250_pci 8250 serial_core eth1394
> hci_usb bluetooth snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_seq_oss
> ac97_bus snd_seq_midi_event snd_seq snd_seq_device snd_pcm_os
> s snd_mixer_oss ipw2200 8139too ieee80211 ieee80211_crypt snd_pcm snd_timer
> iTCO_wdt ehci_hcd mii ohci1394 ieee1394 rtc uhci_hcd snd
> snd_page_alloc ide_cd i2c_i801 pcspkr cdrom
> CPU:    0
> EIP:    0060:[<c014787a>]    Not tainted VLI
> EFLAGS: 00010203   (2.6.21 #4)
> EIP is at put_page+0x5/0xb2
> eax: 00000000   ebx: 00000000   ecx: c0317380   edx: f63f70c0
> esi: ea6e2680   edi: f784dd84   ebp: f784de48   esp: f784dd4c
> ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
> Process syslogd (pid: 3160, ti=f784c000 task=f7995070 task.ti=f784c000)
> Stack: 00000001 ea6e2680 f784dd84 c02aebed ea6e2680 f784df20 c02aea21 ea6e26b0
>        c02f58fb 00000036 000001ff f7ca36c0 f7dcfb00 ea6e2680 00000d1f 00000000
>        00000000 00000000 00000001 00000000 000001ff 0ac3ac80 00000036 c0317380
> Call Trace:
>  [<c02aebed>] skb_release_data+0x4e/0x80
>  [<c02aea21>] kfree_skbmem+0x8/0x61
>  [<c02f58fb>] unix_dgram_recvmsg+0x214/0x239
>  [<c02a9e24>] sock_recvmsg+0xec/0x107
>  [<c0128b23>] autoremove_wake_function+0x0/0x35
>  [<c0166775>] core_sys_select+0x1aa/0x2bc
>  [<c0160a26>] pipe_write+0x356/0x3ed
>  [<c015ae4d>] do_sync_readv_writev+0xc1/0xfe
>  [<c02aad15>] sys_recvfrom+0xd7/0x12b
>  [<c0128b23>] autoremove_wake_function+0x0/0x35
>  [<c02aada0>] sys_recv+0x37/0x3b
>  [<c02ab283>] sys_socketcall+0x19c/0x261
>  [<c0120dc5>] sigprocmask+0x94/0xb1
>  [<c0103cdc>] syscall_call+0x7/0xb
>  =======================
> Code: 42 c0 e8 66 fe ff ff 89 e0 25 00 e0 ff ff ff 48 14 8b 40 08 a8 08 74 05
> e9 18 0f 1b 00 c3 e8 b4 ff ff ff 31 c0 c3 57 56 53 89 c                        
>                                                3 <8b> 00 f6 c4 40 74 0a 89 d8
> 5b 5e 5f e9 e9 fb ff ff ff 4b 04 0f
> EIP: [<c014787a>] put_page+0x5/0xb2 SS:ESP 0068:f784dd4c

Good heavens.

Does it oops every time?  And does the oops trace always look like this?

> usb 4-1: USB disconnect, address 12
> dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully deinitialized
> and disconnected.
> usb 4-1: new high speed USB device using ehci_hcd and address 14
> usb 4-1: configuration #1 chosen from 1 choice
> dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in cold state,
> will try to load a firmware
> dvb-usb: downloading firmware from file 'dvb-usb-dib0700-01.fw'
> dib0700: firmware started successfully.
> dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in warm state.
> i2c_adapter i2c-5: SMBus Quick command not supported, can't probe for chips
> dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
> DVB: registering new adapter (Leadtek Winfast DTV Dongle (STK7700P based))
> i2c_adapter i2c-6: SMBus Quick command not supported, can't probe for chips
> DVB: registering frontend 0 (DiBcom 7000MA/MB/PA/PB/MC)...
> MT2060: successfully identified (IF1 = 1220)
> dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully initialized
> and connected.
> usb 1-2: new full speed USB device using uhci_hcd and address 9
> usb 1-2: configuration #1 chosen from 1 choice
> 
> 
> ----------------
> Steps to reproduce:
> 
> suspend/resume
> 
> 
> -- 
> Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
> ------- You are receiving this mail because: -------
> You are on the CC list for the bug, or are watching someone who is.

Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[CIJOML]

Dne úterý 26 červen 2007 19:09 Andrew Morton napsal(a):
> On Tue, 26 Jun 2007 08:22:11 -0700 (PDT) bugme-daemon@bugzilla.kernel.org 
wrote:
> > http://bugzilla.kernel.org/show_bug.cgi?id=8678
> >
> >            Summary: Kernel OOPSes when suspend/resume
> >            Product: Power Management
> >            Version: 2.5
> >      KernelVersion: 2.6.21.5
> >           Platform: All
> >         OS/Version: Linux
> >               Tree: Mainline
> >             Status: NEW
> >           Severity: high
> >           Priority: P1
> >          Component: Hibernation/Suspend
> >         AssignedTo: power-management_other@kernel-bugs.osdl.org
> >         ReportedBy: cijoml@volny.cz
> >
> >
> > Most recent kernel where this bug did not occur:
> > Distribution: Debian Etch
> > Hardware Environment: Laptop Prestigio (Pentium M)
> > Software Environment: 2.6.21.5, v4l-dvb-b03a5545f8e1
> > Problem Description:
> >
> > --------------
> > Stopping tasks ... done.
> > Shrinking memory... done (0 pages freed)
> > Freed 0 kbytes in 0.02 seconds (0.00 MB/s)
> > Suspending console(s)
> > dvb_usb_dib0700 4-1:1.0: no suspend for driver dvb_usb_dib0700?
> > eth2: Going into suspend...
> > ACPI: PCI interrupt for device 0000:02:0c.0 disabled
> > radeonfb (0000:01:00.0): suspending for event: 1...
> > ACPI: PCI interrupt for device 0000:00:1f.6 disabled
> > ACPI: PCI interrupt for device 0000:00:1f.5 disabled
> > ACPI: PCI interrupt for device 0000:00:1d.7 disabled
> > ACPI: PCI interrupt for device 0000:00:1d.2 disabled
> > ACPI: PCI interrupt for device 0000:00:1d.1 disabled
> > ACPI: PCI interrupt for device 0000:00:1d.0 disabled
> > swsusp: critical section:
> > swsusp: Need to copy 112337 pages
> > Intel machine check architecture supported.
> > Intel machine check reporting enabled on CPU#0.
> > ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low)
> > -> IRQ 11
> > PCI: Setting latency timer of device 0000:00:1d.0 to 64
> > usb usb1: root hub lost power or was reset
> > ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low)
> > -> IRQ 11
> > PCI: Setting latency timer of device 0000:00:1d.1 to 64
> > usb usb2: root hub lost power or was reset
> > ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low)
> > -> IRQ 11
> > PCI: Setting latency timer of device 0000:00:1d.2 to 64
> > usb usb3: root hub lost power or was reset
> > ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low)
> > -> IRQ 11
> > PCI: Setting latency timer of device 0000:00:1d.7 to 64
> > usb usb4: root hub lost power or was reset
> > ehci_hcd 0000:00:1d.7: debug port 1
> > PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> > PCI: Setting latency timer of device 0000:00:1e.0 to 64
> > ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level, low)
> > -> IRQ 11
> > PM: Writing back config space on device 0000:00:1f.5 at offset 1 (was
> > 2900007, writing 2900003)
> > ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 9 (level, low)
> > -> IRQ 9
> > PCI: Setting latency timer of device 0000:00:1f.5 to 64
> > PM: Writing back config space on device 0000:00:1f.6 at offset 1 (was
> > 2900005, writing 2900001)
> > ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 9 (level, low)
> > -> IRQ 9
> > PCI: Setting latency timer of device 0000:00:1f.6 to 64
> > radeonfb (0000:01:00.0): resuming from state: 1...
> > ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11] 
> > MMIO=[ffdff800-ffdfffff] Max Packet=[2048]  IR/IT contexts=[4/8]
> > eth0: link down
> > Yenta O2: res at 0x94/0xD4: 00/ea
> > Yenta O2: enabling read prefetch/write burst
> > eth2: Coming out of suspend...
> > ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 9 (level, low)
> > -> IRQ 9
> > pnp: Failed to activate device 00:03.
> > pnp: Failed to activate device 00:04.
> >  usbdev4.12_ep00: PM: resume from 0, parent 4-1 still 1
> > dvb_usb_dib0700 4-1:1.0: PM: resume from 1, parent 4-1 still 1
> > i2c_adapter i2c-5: PM: resume from 0, parent 4-1 still 1
> >  usbdev4.12_ep01: PM: resume from 0, parent 4-1:1.0 still 1
> >  usbdev4.12_ep81: PM: resume from 0, parent 4-1:1.0 still 1
> >  usbdev4.12_ep82: PM: resume from 0, parent 4-1:1.0 still 1
> >  usbdev4.12_ep83: PM: resume from 0, parent 4-1:1.0 still 1
> >  usbdev4.12: PM: resume from 0, parent 4-1 still 1
> >  usbdev1.8_ep00: PM: resume from 0, parent 1-2 still 1
> > hci_usb 1-2:1.0: PM: resume from 1, parent 1-2 still 1
> >  hci0: PM: resume from 0, parent 1-2:1.0 still 1
> >  usbdev1.8_ep81: PM: resume from 0, parent 1-2:1.0 still 1
> >  usbdev1.8_ep02: PM: resume from 0, parent 1-2:1.0 still 1
> >  usbdev1.8_ep82: PM: resume from 0, parent 1-2:1.0 still 1
> > hci_usb 1-2:1.1: PM: resume from 1, parent 1-2 still 1
> >  usbdev1.8_ep03: PM: resume from 0, parent 1-2:1.1 still 1
> >  usbdev1.8_ep83: PM: resume from 0, parent 1-2:1.1 still 1
> >  usbdev1.8: PM: resume from 0, parent 1-2 still 1
> > Restarting tasks ... done.
> > __tx_submit: hci0 tx submit failed urb f22ca854 type 1 err -19
> > usb 1-2: USB disconnect, address 8
> > agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> > agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
> > agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
> > [drm] Loading R300 Microcode
> > BUG: unable to handle kernel NULL pointer dereference at virtual address
> > 00000000
> >  printing eip:
> > c014787a
> > *pde = 00000000
> > Oops: 0000 [#1]
> > PREEMPT
> > Modules linked in: michael_mic arc4 ecb blkcipher ieee80211_crypt_tkip
> > xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle ip_tables x_table
> > s ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc
> > mt2060 dvb_usb_dib0700 dib7000m dib7000p dvb_usb dvb_core di
> > b3000mc dibx000_common bnep rfcomm hidp hid l2cap capability commoncap
> > eeprom sr_mod sbp2 scsi_mod 8250_pci 8250 serial_core eth1394
> > hci_usb bluetooth snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_seq_oss
> > ac97_bus snd_seq_midi_event snd_seq snd_seq_device snd_pcm_os
> > s snd_mixer_oss ipw2200 8139too ieee80211 ieee80211_crypt snd_pcm
> > snd_timer iTCO_wdt ehci_hcd mii ohci1394 ieee1394 rtc uhci_hcd snd
> > snd_page_alloc ide_cd i2c_i801 pcspkr cdrom
> > CPU:    0
> > EIP:    0060:[<c014787a>]    Not tainted VLI
> > EFLAGS: 00010203   (2.6.21 #4)
> > EIP is at put_page+0x5/0xb2
> > eax: 00000000   ebx: 00000000   ecx: c0317380   edx: f63f70c0
> > esi: ea6e2680   edi: f784dd84   ebp: f784de48   esp: f784dd4c
> > ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
> > Process syslogd (pid: 3160, ti=f784c000 task=f7995070 task.ti=f784c000)
> > Stack: 00000001 ea6e2680 f784dd84 c02aebed ea6e2680 f784df20 c02aea21
> > ea6e26b0 c02f58fb 00000036 000001ff f7ca36c0 f7dcfb00 ea6e2680 00000d1f
> > 00000000 00000000 00000000 00000001 00000000 000001ff 0ac3ac80 00000036
> > c0317380 Call Trace:
> >  [<c02aebed>] skb_release_data+0x4e/0x80
> >  [<c02aea21>] kfree_skbmem+0x8/0x61
> >  [<c02f58fb>] unix_dgram_recvmsg+0x214/0x239
> >  [<c02a9e24>] sock_recvmsg+0xec/0x107
> >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> >  [<c0166775>] core_sys_select+0x1aa/0x2bc
> >  [<c0160a26>] pipe_write+0x356/0x3ed
> >  [<c015ae4d>] do_sync_readv_writev+0xc1/0xfe
> >  [<c02aad15>] sys_recvfrom+0xd7/0x12b
> >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> >  [<c02aada0>] sys_recv+0x37/0x3b
> >  [<c02ab283>] sys_socketcall+0x19c/0x261
> >  [<c0120dc5>] sigprocmask+0x94/0xb1
> >  [<c0103cdc>] syscall_call+0x7/0xb
> >  =======================
> > Code: 42 c0 e8 66 fe ff ff 89 e0 25 00 e0 ff ff ff 48 14 8b 40 08 a8 08
> > 74 05 e9 18 0f 1b 00 c3 e8 b4 ff ff ff 31 c0 c3 57 56 53 89 c
> >                                                3 <8b> 00 f6 c4 40 74 0a
> > 89 d8 5b 5e 5f e9 e9 fb ff ff ff 4b 04 0f
> > EIP: [<c014787a>] put_page+0x5/0xb2 SS:ESP 0068:f784dd4c
>
> Good heavens.
>
> Does it oops every time?  And does the oops trace always look like this?

Hi Andrew,

let's guess why I marked it Critical ;)

Michal

>
> > usb 4-1: USB disconnect, address 12
> > dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully
> > deinitialized and disconnected.
> > usb 4-1: new high speed USB device using ehci_hcd and address 14
> > usb 4-1: configuration #1 chosen from 1 choice
> > dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in cold
> > state, will try to load a firmware
> > dvb-usb: downloading firmware from file 'dvb-usb-dib0700-01.fw'
> > dib0700: firmware started successfully.
> > dvb-usb: found a 'Leadtek Winfast DTV Dongle (STK7700P based)' in warm
> > state. i2c_adapter i2c-5: SMBus Quick command not supported, can't probe
> > for chips dvb-usb: will pass the complete MPEG2 transport stream to the
> > software demuxer. DVB: registering new adapter (Leadtek Winfast DTV
> > Dongle (STK7700P based)) i2c_adapter i2c-6: SMBus Quick command not
> > supported, can't probe for chips DVB: registering frontend 0 (DiBcom
> > 7000MA/MB/PA/PB/MC)...
> > MT2060: successfully identified (IF1 = 1220)
> > dvb-usb: Leadtek Winfast DTV Dongle (STK7700P based) successfully
> > initialized and connected.
> > usb 1-2: new full speed USB device using uhci_hcd and address 9
> > usb 1-2: configuration #1 chosen from 1 choice
> >
> >
> > ----------------
> > Steps to reproduce:
> >
> > suspend/resume
> >
> >
> > --
> > Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
> > ------- You are receiving this mail because: -------
> > You are on the CC list for the bug, or are watching someone who is.

Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[Andrew Morton]

On Tue, 26 Jun 2007 19:42:14 +0200 CIJOML <cijoml@volny.cz> wrote:

> > > EIP is at put_page+0x5/0xb2
> > > eax: 00000000   ebx: 00000000   ecx: c0317380   edx: f63f70c0
> > > esi: ea6e2680   edi: f784dd84   ebp: f784de48   esp: f784dd4c
> > > ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
> > > Process syslogd (pid: 3160, ti=f784c000 task=f7995070 task.ti=f784c000)
> > > Stack: 00000001 ea6e2680 f784dd84 c02aebed ea6e2680 f784df20 c02aea21
> > > ea6e26b0 c02f58fb 00000036 000001ff f7ca36c0 f7dcfb00 ea6e2680 00000d1f
> > > 00000000 00000000 00000000 00000001 00000000 000001ff 0ac3ac80 00000036
> > > c0317380 Call Trace:
> > >  [<c02aebed>] skb_release_data+0x4e/0x80
> > >  [<c02aea21>] kfree_skbmem+0x8/0x61
> > >  [<c02f58fb>] unix_dgram_recvmsg+0x214/0x239
> > >  [<c02a9e24>] sock_recvmsg+0xec/0x107
> > >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> > >  [<c0166775>] core_sys_select+0x1aa/0x2bc
> > >  [<c0160a26>] pipe_write+0x356/0x3ed
> > >  [<c015ae4d>] do_sync_readv_writev+0xc1/0xfe
> > >  [<c02aad15>] sys_recvfrom+0xd7/0x12b
> > >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> > >  [<c02aada0>] sys_recv+0x37/0x3b
> > >  [<c02ab283>] sys_socketcall+0x19c/0x261
> > >  [<c0120dc5>] sigprocmask+0x94/0xb1
> > >  [<c0103cdc>] syscall_call+0x7/0xb
> > >  =======================
> > > Code: 42 c0 e8 66 fe ff ff 89 e0 25 00 e0 ff ff ff 48 14 8b 40 08 a8 08
> > > 74 05 e9 18 0f 1b 00 c3 e8 b4 ff ff ff 31 c0 c3 57 56 53 89 c
> > >                                                3 <8b> 00 f6 c4 40 74 0a
> > > 89 d8 5b 5e 5f e9 e9 fb ff ff ff 4b 04 0f
> > > EIP: [<c014787a>] put_page+0x5/0xb2 SS:ESP 0068:f784dd4c
> >
> > Good heavens.
> >
> > Does it oops every time?  And does the oops trace always look like this?
> 
> Hi Andrew,
> 
> let's guess why I marked it Critical ;)

dayum.  I cannot imagine how a susend/resume can cause a crash in
AF_UNIX code.  Which network device driver(s) are in use?

Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[Rafael J. Wysocki]

On Tuesday, 26 June 2007 19:42, CIJOML wrote:
> Dne úterý 26 červen 2007 19:09 Andrew Morton napsal(a):
> > On Tue, 26 Jun 2007 08:22:11 -0700 (PDT) bugme-daemon@bugzilla.kernel.org 
> wrote:
> > > http://bugzilla.kernel.org/show_bug.cgi?id=8678
> > >
> > >            Summary: Kernel OOPSes when suspend/resume
> > >            Product: Power Management
> > >            Version: 2.5
> > >      KernelVersion: 2.6.21.5
> > >           Platform: All
> > >         OS/Version: Linux
> > >               Tree: Mainline
> > >             Status: NEW
> > >           Severity: high
> > >           Priority: P1
> > >          Component: Hibernation/Suspend
> > >         AssignedTo: power-management_other@kernel-bugs.osdl.org
> > >         ReportedBy: cijoml@volny.cz
> > >
> > >
> > > Most recent kernel where this bug did not occur:
> > > Distribution: Debian Etch
> > > Hardware Environment: Laptop Prestigio (Pentium M)
> > > Software Environment: 2.6.21.5, v4l-dvb-b03a5545f8e1
> > > Problem Description:
> > >
> > > --------------
> > > Stopping tasks ... done.
> > > Shrinking memory... done (0 pages freed)
> > > Freed 0 kbytes in 0.02 seconds (0.00 MB/s)
> > > Suspending console(s)
> > > dvb_usb_dib0700 4-1:1.0: no suspend for driver dvb_usb_dib0700?
> > > eth2: Going into suspend...
> > > ACPI: PCI interrupt for device 0000:02:0c.0 disabled
> > > radeonfb (0000:01:00.0): suspending for event: 1...
> > > ACPI: PCI interrupt for device 0000:00:1f.6 disabled
> > > ACPI: PCI interrupt for device 0000:00:1f.5 disabled
> > > ACPI: PCI interrupt for device 0000:00:1d.7 disabled
> > > ACPI: PCI interrupt for device 0000:00:1d.2 disabled
> > > ACPI: PCI interrupt for device 0000:00:1d.1 disabled
> > > ACPI: PCI interrupt for device 0000:00:1d.0 disabled
> > > swsusp: critical section:
> > > swsusp: Need to copy 112337 pages
> > > Intel machine check architecture supported.
> > > Intel machine check reporting enabled on CPU#0.
> > > ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low)
> > > -> IRQ 11
> > > PCI: Setting latency timer of device 0000:00:1d.0 to 64
> > > usb usb1: root hub lost power or was reset
> > > ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low)
> > > -> IRQ 11
> > > PCI: Setting latency timer of device 0000:00:1d.1 to 64
> > > usb usb2: root hub lost power or was reset
> > > ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low)
> > > -> IRQ 11
> > > PCI: Setting latency timer of device 0000:00:1d.2 to 64
> > > usb usb3: root hub lost power or was reset
> > > ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low)
> > > -> IRQ 11
> > > PCI: Setting latency timer of device 0000:00:1d.7 to 64
> > > usb usb4: root hub lost power or was reset
> > > ehci_hcd 0000:00:1d.7: debug port 1
> > > PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> > > PCI: Setting latency timer of device 0000:00:1e.0 to 64
> > > ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level, low)
> > > -> IRQ 11
> > > PM: Writing back config space on device 0000:00:1f.5 at offset 1 (was
> > > 2900007, writing 2900003)
> > > ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 9 (level, low)
> > > -> IRQ 9
> > > PCI: Setting latency timer of device 0000:00:1f.5 to 64
> > > PM: Writing back config space on device 0000:00:1f.6 at offset 1 (was
> > > 2900005, writing 2900001)
> > > ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 9 (level, low)
> > > -> IRQ 9
> > > PCI: Setting latency timer of device 0000:00:1f.6 to 64
> > > radeonfb (0000:01:00.0): resuming from state: 1...
> > > ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11] 
> > > MMIO=[ffdff800-ffdfffff] Max Packet=[2048]  IR/IT contexts=[4/8]
> > > eth0: link down
> > > Yenta O2: res at 0x94/0xD4: 00/ea
> > > Yenta O2: enabling read prefetch/write burst
> > > eth2: Coming out of suspend...
> > > ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 9 (level, low)
> > > -> IRQ 9
> > > pnp: Failed to activate device 00:03.
> > > pnp: Failed to activate device 00:04.
> > >  usbdev4.12_ep00: PM: resume from 0, parent 4-1 still 1
> > > dvb_usb_dib0700 4-1:1.0: PM: resume from 1, parent 4-1 still 1
> > > i2c_adapter i2c-5: PM: resume from 0, parent 4-1 still 1
> > >  usbdev4.12_ep01: PM: resume from 0, parent 4-1:1.0 still 1
> > >  usbdev4.12_ep81: PM: resume from 0, parent 4-1:1.0 still 1
> > >  usbdev4.12_ep82: PM: resume from 0, parent 4-1:1.0 still 1
> > >  usbdev4.12_ep83: PM: resume from 0, parent 4-1:1.0 still 1
> > >  usbdev4.12: PM: resume from 0, parent 4-1 still 1
> > >  usbdev1.8_ep00: PM: resume from 0, parent 1-2 still 1
> > > hci_usb 1-2:1.0: PM: resume from 1, parent 1-2 still 1
> > >  hci0: PM: resume from 0, parent 1-2:1.0 still 1
> > >  usbdev1.8_ep81: PM: resume from 0, parent 1-2:1.0 still 1
> > >  usbdev1.8_ep02: PM: resume from 0, parent 1-2:1.0 still 1
> > >  usbdev1.8_ep82: PM: resume from 0, parent 1-2:1.0 still 1
> > > hci_usb 1-2:1.1: PM: resume from 1, parent 1-2 still 1
> > >  usbdev1.8_ep03: PM: resume from 0, parent 1-2:1.1 still 1
> > >  usbdev1.8_ep83: PM: resume from 0, parent 1-2:1.1 still 1
> > >  usbdev1.8: PM: resume from 0, parent 1-2 still 1
> > > Restarting tasks ... done.
> > > __tx_submit: hci0 tx submit failed urb f22ca854 type 1 err -19
> > > usb 1-2: USB disconnect, address 8
> > > agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> > > agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
> > > agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
> > > [drm] Loading R300 Microcode
> > > BUG: unable to handle kernel NULL pointer dereference at virtual address
> > > 00000000
> > >  printing eip:
> > > c014787a
> > > *pde = 00000000
> > > Oops: 0000 [#1]
> > > PREEMPT
> > > Modules linked in: michael_mic arc4 ecb blkcipher ieee80211_crypt_tkip
> > > xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle ip_tables x_table
> > > s ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt ppp_generic slhc
> > > mt2060 dvb_usb_dib0700 dib7000m dib7000p dvb_usb dvb_core di
> > > b3000mc dibx000_common bnep rfcomm hidp hid l2cap capability commoncap
> > > eeprom sr_mod sbp2 scsi_mod 8250_pci 8250 serial_core eth1394
> > > hci_usb bluetooth snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_seq_oss
> > > ac97_bus snd_seq_midi_event snd_seq snd_seq_device snd_pcm_os
> > > s snd_mixer_oss ipw2200 8139too ieee80211 ieee80211_crypt snd_pcm
> > > snd_timer iTCO_wdt ehci_hcd mii ohci1394 ieee1394 rtc uhci_hcd snd
> > > snd_page_alloc ide_cd i2c_i801 pcspkr cdrom
> > > CPU:    0
> > > EIP:    0060:[<c014787a>]    Not tainted VLI
> > > EFLAGS: 00010203   (2.6.21 #4)
> > > EIP is at put_page+0x5/0xb2
> > > eax: 00000000   ebx: 00000000   ecx: c0317380   edx: f63f70c0
> > > esi: ea6e2680   edi: f784dd84   ebp: f784de48   esp: f784dd4c
> > > ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
> > > Process syslogd (pid: 3160, ti=f784c000 task=f7995070 task.ti=f784c000)
> > > Stack: 00000001 ea6e2680 f784dd84 c02aebed ea6e2680 f784df20 c02aea21
> > > ea6e26b0 c02f58fb 00000036 000001ff f7ca36c0 f7dcfb00 ea6e2680 00000d1f
> > > 00000000 00000000 00000000 00000001 00000000 000001ff 0ac3ac80 00000036
> > > c0317380 Call Trace:
> > >  [<c02aebed>] skb_release_data+0x4e/0x80
> > >  [<c02aea21>] kfree_skbmem+0x8/0x61
> > >  [<c02f58fb>] unix_dgram_recvmsg+0x214/0x239
> > >  [<c02a9e24>] sock_recvmsg+0xec/0x107
> > >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> > >  [<c0166775>] core_sys_select+0x1aa/0x2bc
> > >  [<c0160a26>] pipe_write+0x356/0x3ed
> > >  [<c015ae4d>] do_sync_readv_writev+0xc1/0xfe
> > >  [<c02aad15>] sys_recvfrom+0xd7/0x12b
> > >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> > >  [<c02aada0>] sys_recv+0x37/0x3b
> > >  [<c02ab283>] sys_socketcall+0x19c/0x261
> > >  [<c0120dc5>] sigprocmask+0x94/0xb1
> > >  [<c0103cdc>] syscall_call+0x7/0xb
> > >  =======================
> > > Code: 42 c0 e8 66 fe ff ff 89 e0 25 00 e0 ff ff ff 48 14 8b 40 08 a8 08
> > > 74 05 e9 18 0f 1b 00 c3 e8 b4 ff ff ff 31 c0 c3 57 56 53 89 c
> > >                                                3 <8b> 00 f6 c4 40 74 0a
> > > 89 d8 5b 5e 5f e9 e9 fb ff ff ff 4b 04 0f
> > > EIP: [<c014787a>] put_page+0x5/0xb2 SS:ESP 0068:f784dd4c
> >
> > Good heavens.
> >
> > Does it oops every time?  And does the oops trace always look like this?
> 
> Hi Andrew,
> 
> let's guess why I marked it Critical ;)

Can you please retest without DRM?

Greetings,
Rafael


-- 
"Premature optimization is the root of all evil." - Donald Knuth

Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[CIJOML]

Dne úterý 26 červen 2007 21:59 Rafael J. Wysocki napsal(a):
> On Tuesday, 26 June 2007 19:42, CIJOML wrote:
> > Dne úterý 26 červen 2007 19:09 Andrew Morton napsal(a):
> > > On Tue, 26 Jun 2007 08:22:11 -0700 (PDT)
> > > bugme-daemon@bugzilla.kernel.org
> >
> > wrote:
> > > > http://bugzilla.kernel.org/show_bug.cgi?id=8678
> > > >
> > > >            Summary: Kernel OOPSes when suspend/resume
> > > >            Product: Power Management
> > > >            Version: 2.5
> > > >      KernelVersion: 2.6.21.5
> > > >           Platform: All
> > > >         OS/Version: Linux
> > > >               Tree: Mainline
> > > >             Status: NEW
> > > >           Severity: high
> > > >           Priority: P1
> > > >          Component: Hibernation/Suspend
> > > >         AssignedTo: power-management_other@kernel-bugs.osdl.org
> > > >         ReportedBy: cijoml@volny.cz
> > > >
> > > >
> > > > Most recent kernel where this bug did not occur:
> > > > Distribution: Debian Etch
> > > > Hardware Environment: Laptop Prestigio (Pentium M)
> > > > Software Environment: 2.6.21.5, v4l-dvb-b03a5545f8e1
> > > > Problem Description:
> > > >
> > > > --------------
> > > > Stopping tasks ... done.
> > > > Shrinking memory... done (0 pages freed)
> > > > Freed 0 kbytes in 0.02 seconds (0.00 MB/s)
> > > > Suspending console(s)
> > > > dvb_usb_dib0700 4-1:1.0: no suspend for driver dvb_usb_dib0700?
> > > > eth2: Going into suspend...
> > > > ACPI: PCI interrupt for device 0000:02:0c.0 disabled
> > > > radeonfb (0000:01:00.0): suspending for event: 1...
> > > > ACPI: PCI interrupt for device 0000:00:1f.6 disabled
> > > > ACPI: PCI interrupt for device 0000:00:1f.5 disabled
> > > > ACPI: PCI interrupt for device 0000:00:1d.7 disabled
> > > > ACPI: PCI interrupt for device 0000:00:1d.2 disabled
> > > > ACPI: PCI interrupt for device 0000:00:1d.1 disabled
> > > > ACPI: PCI interrupt for device 0000:00:1d.0 disabled
> > > > swsusp: critical section:
> > > > swsusp: Need to copy 112337 pages
> > > > Intel machine check architecture supported.
> > > > Intel machine check reporting enabled on CPU#0.
> > > > ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level,
> > > > low) -> IRQ 11
> > > > PCI: Setting latency timer of device 0000:00:1d.0 to 64
> > > > usb usb1: root hub lost power or was reset
> > > > ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level,
> > > > low) -> IRQ 11
> > > > PCI: Setting latency timer of device 0000:00:1d.1 to 64
> > > > usb usb2: root hub lost power or was reset
> > > > ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level,
> > > > low) -> IRQ 11
> > > > PCI: Setting latency timer of device 0000:00:1d.2 to 64
> > > > usb usb3: root hub lost power or was reset
> > > > ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level,
> > > > low) -> IRQ 11
> > > > PCI: Setting latency timer of device 0000:00:1d.7 to 64
> > > > usb usb4: root hub lost power or was reset
> > > > ehci_hcd 0000:00:1d.7: debug port 1
> > > > PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> > > > PCI: Setting latency timer of device 0000:00:1e.0 to 64
> > > > ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level,
> > > > low) -> IRQ 11
> > > > PM: Writing back config space on device 0000:00:1f.5 at offset 1 (was
> > > > 2900007, writing 2900003)
> > > > ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 9 (level,
> > > > low) -> IRQ 9
> > > > PCI: Setting latency timer of device 0000:00:1f.5 to 64
> > > > PM: Writing back config space on device 0000:00:1f.6 at offset 1 (was
> > > > 2900005, writing 2900001)
> > > > ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 9 (level,
> > > > low) -> IRQ 9
> > > > PCI: Setting latency timer of device 0000:00:1f.6 to 64
> > > > radeonfb (0000:01:00.0): resuming from state: 1...
> > > > ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11]
> > > > MMIO=[ffdff800-ffdfffff] Max Packet=[2048]  IR/IT contexts=[4/8]
> > > > eth0: link down
> > > > Yenta O2: res at 0x94/0xD4: 00/ea
> > > > Yenta O2: enabling read prefetch/write burst
> > > > eth2: Coming out of suspend...
> > > > ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 9 (level,
> > > > low) -> IRQ 9
> > > > pnp: Failed to activate device 00:03.
> > > > pnp: Failed to activate device 00:04.
> > > >  usbdev4.12_ep00: PM: resume from 0, parent 4-1 still 1
> > > > dvb_usb_dib0700 4-1:1.0: PM: resume from 1, parent 4-1 still 1
> > > > i2c_adapter i2c-5: PM: resume from 0, parent 4-1 still 1
> > > >  usbdev4.12_ep01: PM: resume from 0, parent 4-1:1.0 still 1
> > > >  usbdev4.12_ep81: PM: resume from 0, parent 4-1:1.0 still 1
> > > >  usbdev4.12_ep82: PM: resume from 0, parent 4-1:1.0 still 1
> > > >  usbdev4.12_ep83: PM: resume from 0, parent 4-1:1.0 still 1
> > > >  usbdev4.12: PM: resume from 0, parent 4-1 still 1
> > > >  usbdev1.8_ep00: PM: resume from 0, parent 1-2 still 1
> > > > hci_usb 1-2:1.0: PM: resume from 1, parent 1-2 still 1
> > > >  hci0: PM: resume from 0, parent 1-2:1.0 still 1
> > > >  usbdev1.8_ep81: PM: resume from 0, parent 1-2:1.0 still 1
> > > >  usbdev1.8_ep02: PM: resume from 0, parent 1-2:1.0 still 1
> > > >  usbdev1.8_ep82: PM: resume from 0, parent 1-2:1.0 still 1
> > > > hci_usb 1-2:1.1: PM: resume from 1, parent 1-2 still 1
> > > >  usbdev1.8_ep03: PM: resume from 0, parent 1-2:1.1 still 1
> > > >  usbdev1.8_ep83: PM: resume from 0, parent 1-2:1.1 still 1
> > > >  usbdev1.8: PM: resume from 0, parent 1-2 still 1
> > > > Restarting tasks ... done.
> > > > __tx_submit: hci0 tx submit failed urb f22ca854 type 1 err -19
> > > > usb 1-2: USB disconnect, address 8
> > > > agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
> > > > agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
> > > > agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
> > > > [drm] Loading R300 Microcode
> > > > BUG: unable to handle kernel NULL pointer dereference at virtual
> > > > address 00000000
> > > >  printing eip:
> > > > c014787a
> > > > *pde = 00000000
> > > > Oops: 0000 [#1]
> > > > PREEMPT
> > > > Modules linked in: michael_mic arc4 ecb blkcipher
> > > > ieee80211_crypt_tkip xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle
> > > > ip_tables x_table s ppp_deflate zlib_deflate bsd_comp ppp_async
> > > > crc_ccitt ppp_generic slhc mt2060 dvb_usb_dib0700 dib7000m dib7000p
> > > > dvb_usb dvb_core di b3000mc dibx000_common bnep rfcomm hidp hid l2cap
> > > > capability commoncap eeprom sr_mod sbp2 scsi_mod 8250_pci 8250
> > > > serial_core eth1394 hci_usb bluetooth snd_intel8x0m snd_intel8x0
> > > > snd_ac97_codec snd_seq_oss ac97_bus snd_seq_midi_event snd_seq
> > > > snd_seq_device snd_pcm_os s snd_mixer_oss ipw2200 8139too ieee80211
> > > > ieee80211_crypt snd_pcm snd_timer iTCO_wdt ehci_hcd mii ohci1394
> > > > ieee1394 rtc uhci_hcd snd snd_page_alloc ide_cd i2c_i801 pcspkr cdrom
> > > > CPU:    0
> > > > EIP:    0060:[<c014787a>]    Not tainted VLI
> > > > EFLAGS: 00010203   (2.6.21 #4)
> > > > EIP is at put_page+0x5/0xb2
> > > > eax: 00000000   ebx: 00000000   ecx: c0317380   edx: f63f70c0
> > > > esi: ea6e2680   edi: f784dd84   ebp: f784de48   esp: f784dd4c
> > > > ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
> > > > Process syslogd (pid: 3160, ti=f784c000 task=f7995070
> > > > task.ti=f784c000) Stack: 00000001 ea6e2680 f784dd84 c02aebed ea6e2680
> > > > f784df20 c02aea21 ea6e26b0 c02f58fb 00000036 000001ff f7ca36c0
> > > > f7dcfb00 ea6e2680 00000d1f 00000000 00000000 00000000 00000001
> > > > 00000000 000001ff 0ac3ac80 00000036 c0317380 Call Trace:
> > > >  [<c02aebed>] skb_release_data+0x4e/0x80
> > > >  [<c02aea21>] kfree_skbmem+0x8/0x61
> > > >  [<c02f58fb>] unix_dgram_recvmsg+0x214/0x239
> > > >  [<c02a9e24>] sock_recvmsg+0xec/0x107
> > > >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> > > >  [<c0166775>] core_sys_select+0x1aa/0x2bc
> > > >  [<c0160a26>] pipe_write+0x356/0x3ed
> > > >  [<c015ae4d>] do_sync_readv_writev+0xc1/0xfe
> > > >  [<c02aad15>] sys_recvfrom+0xd7/0x12b
> > > >  [<c0128b23>] autoremove_wake_function+0x0/0x35
> > > >  [<c02aada0>] sys_recv+0x37/0x3b
> > > >  [<c02ab283>] sys_socketcall+0x19c/0x261
> > > >  [<c0120dc5>] sigprocmask+0x94/0xb1
> > > >  [<c0103cdc>] syscall_call+0x7/0xb
> > > >  =======================
> > > > Code: 42 c0 e8 66 fe ff ff 89 e0 25 00 e0 ff ff ff 48 14 8b 40 08 a8
> > > > 08 74 05 e9 18 0f 1b 00 c3 e8 b4 ff ff ff 31 c0 c3 57 56 53 89 c 3
> > > > <8b> 00 f6 c4 40 74 0a 89 d8 5b 5e 5f e9 e9 fb ff ff ff 4b 04 0f
> > > > EIP: [<c014787a>] put_page+0x5/0xb2 SS:ESP 0068:f784dd4c
> > >
> > > Good heavens.
> > >
> > > Does it oops every time?  And does the oops trace always look like
> > > this?
> >
> > Hi Andrew,
> >
> > let's guess why I marked it Critical ;)
>
> Can you please retest without DRM?
>
> Greetings,
> Rafael

Ehm What is DRM??? Digital Right Management????

Michal

Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[Andrew Morton]

On Tue, 26 Jun 2007 23:16:14 +0200
CIJOML <cijoml@volny.cz> wrote:

> > Can you please retest without DRM?
> >
> > Greetings,
> > Rafael
> 
> Ehm What is DRM??? Digital Right Management????

Direct-rendering manager: the thing which does accelerated 3d
in X.

Disable CONFIG_DRM in your .config.

Re: [linux-pm] Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

[Pavel Machek]

Hi!

> > > > > PREEMPT
> > > > > Modules linked in: michael_mic arc4 ecb blkcipher
> > > > > ieee80211_crypt_tkip xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle
> > > > > ip_tables x_table s ppp_deflate zlib_deflate bsd_comp ppp_async
> > > > > crc_ccitt ppp_generic slhc mt2060 dvb_usb_dib0700 dib7000m dib7000p
> > > > > dvb_usb dvb_core di b3000mc dibx000_common bnep rfcomm hidp hid l2cap
> > > > > capability commoncap eeprom sr_mod sbp2 scsi_mod 8250_pci 8250
> > > > > serial_core eth1394 hci_usb bluetooth snd_intel8x0m snd_intel8x0
> > > > > snd_ac97_codec snd_seq_oss ac97_bus snd_seq_midi_event snd_seq
> > > > > snd_seq_device snd_pcm_os s snd_mixer_oss ipw2200 8139too ieee80211
> > > > > ieee80211_crypt snd_pcm snd_timer iTCO_wdt ehci_hcd mii ohci1394
> > > > > ieee1394 rtc uhci_hcd snd snd_page_alloc ide_cd i2c_i801 pcspkr cdrom

> > > > Good heavens.
> > > >
> > > > Does it oops every time?  And does the oops trace always look like
> > > > this?
> > >
> > > Hi Andrew,
> > >
> > > let's guess why I marked it Critical ;)
> >
> > Can you please retest without DRM?
> >
> > Greetings,
> > Rafael
> 
> Ehm What is DRM??? Digital Right Management????

(Direct Rendering M... part of 3d acceleration)

Just try to unload as many modules as possible, perhaps we'll find the
one causing it.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html