Message-Id: <200706261942.14722.cijoml@volny.cz>
Date:	Tue, 26 Jun 2007 19:42:14 +0200
From:	CIJOML <cijoml@...ny.cz>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	netdev@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>,
	linux-pm@...ts.linux-foundation.org,
	"bugme-daemon@...nel-bugs.osdl.org" 
	<bugme-daemon@...nel-bugs.osdl.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: [Bugme-new] [Bug 8678] New: Kernel OOPSes when suspend/resume

Dne úterý 26 červen 2007 19:09 Andrew Morton napsal(a):
> On Tue, 26 Jun 2007 08:22:11 -0700 (PDT) bugme-daemon@...zilla.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@...nel-bugs.osdl.org
> >         ReportedBy: cijoml@...ny.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.
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