Bug#645785: marked as done ([nouveau] unable to handle kernel NULL pointer dereference)
Your message dated Fri, 17 Feb 2012 15:40:33 -0600
with message-id <20120217214033.GA14676@burratino>
and subject line Re: [nouveau] unable to handle kernel NULL pointer dereference
has caused the Debian Bug report #645785,
regarding [nouveau] unable to handle kernel NULL pointer dereference
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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645785: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645785
Debian Bug Tracking System
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--- Begin Message ---
Package: linux-image-3.0.0-1-686-pae
Version: 3.0.0-3
Severity: normal
Hi,
I just got this trace while using new gnome shell and playing a video on
youtube on a browser:
Oct 18 16:29:00 scarafaggio kernel: [33863.969724] BUG: unable to handle kernel NULL pointer dereference at 00000001
Oct 18 16:29:00 scarafaggio kernel: [33863.969768] IP: [<f86d1d54>] nouveau_fence_update+0x9/0xb0 [nouveau]
Oct 18 16:29:00 scarafaggio kernel: [33863.969825] *pdpt = 000000002ff6d001 *pde = 0000000000000000
Oct 18 16:29:00 scarafaggio kernel: [33863.969850] Oops: 0000 [#1] SMP
Oct 18 16:29:01 scarafaggio kernel: [33863.969869] Modules linked in: isofs udf cdc_acm nls_utf8 nls_cp437 vfat fat usb_storage parport_pc parport pci
_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack
_ipv4 nf_defrag_ipv4 inet_diag xt_state nf_conntrack ipt_REJECT acpi_cpufreq mperf cpufreq_powersave xt_CHECKSUM iptable_mangle cpufreq_stats cpufreq_
conservative xt_tcpudp cpufreq_userspace iptable_filter ip_tables x_tables bridge stp binfmt_misc tun uinput deflate zlib_deflate ctr twofish_generic
twofish_i586 twofish_common camellia serpent blowfish cast5 des_generic cbc cryptd aes_i586 aes_generic xcbc rmd160 sha512_generic sha256_generic sha1
_generic hmac crypto_null af_key fuse nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc dummy xfs firewire_sbp2 loop kvm_intel kvm joydev btusb usbhid
hid bluetooth nouveau ttm drm_kms_helper drm i2c_algo_bit snd_hda_codec_idt i2c_i801 i2c_core psmouse snd_hda_intel serio_raw snd_
Oct 18 16:29:01 scarafaggio kernel: da_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq arc4 pcmc
ia evdev iwl3945 iwl_legacy mac80211 ac cfg80211 irda dell_wmi sparse_keymap yenta_socket pcmcia_rsrc battery pcmcia_core snd_timer snd_seq_device rng
_core pcspkr snd mxm_wmi dell_laptop dcdbas crc_ccitt power_supply rfkill soundcore snd_page_alloc button wmi video processor ext4 mbcache jbd2 crc16
dm_mod i8k sg sr_mod sd_mod cdrom crc_t10dif ata_generic ata_piix libata scsi_mod uhci_hcd firewire_ohci ehci_hcd thermal thermal_sys firewire_core cr
c_itu_t tg3 usbcore libphy [last unloaded: scsi_wait_scan]
Oct 18 16:29:01 scarafaggio kernel: [33863.970751]
Oct 18 16:29:01 scarafaggio kernel: [33863.970762] Pid: 4685, comm: gnome-shell Tainted: G O 3.0.0-1-686-pae #1 Dell Inc. Latitude D820
/0JF242
Oct 18 16:29:01 scarafaggio kernel: [33863.970807] EIP: 0060:[<f86d1d54>] EFLAGS: 00010282 CPU: 1
Oct 18 16:29:01 scarafaggio kernel: [33863.970850] EIP is at nouveau_fence_update+0x9/0xb0 [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.970870] EAX: 00000001 EBX: 00000001 ECX: f7703640 EDX: 00000001
Oct 18 16:29:01 scarafaggio kernel: [33863.970891] ESI: f6d00ed0 EDI: f6d00ed0 EBP: 00000001 ESP: eff75d54
Oct 18 16:29:01 scarafaggio kernel: [33863.970911] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Oct 18 16:29:01 scarafaggio kernel: [33863.970930] Process gnome-shell (pid: 4685, ti=eff74000 task=f6d00ed0 task.ti=eff74000)
Oct 18 16:29:01 scarafaggio kernel: [33863.970952] Stack:
Oct 18 16:29:01 scarafaggio kernel: [33863.970962] 50fb0311 c7fda2e0 f6d00ed0 f6d00ed0 00000001 f86d1fca 000f4240 f86d2011
Oct 18 16:29:01 scarafaggio kernel: [33863.971010] 001be640 00800c3a c7fda2e0 00000000 000f4240 00000000 f4000000 00000004
Oct 18 16:29:01 scarafaggio kernel: [33863.971057] f6ebb800 c61b4d60 f86d21ee 00000000 00000018 00000000 c7fda2e0 00000005
Oct 18 16:29:01 scarafaggio kernel: [33863.971104] Call Trace:
Oct 18 16:29:01 scarafaggio kernel: [33863.971146] [<f86d1fca>] ? __nouveau_fence_signalled+0x14/0x19 [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.971197] [<f86d2011>] ? __nouveau_fence_wait+0x42/0xc5 [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f86d21ee>] ? nouveau_fence_sync+0x15a/0x510 [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f86d0f0c>] ? nouveau_bo_validate+0x20/0x3e [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f86d291b>] ? validate_list+0x4f/0x26c [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f86d33cc>] ? nouveau_gem_ioctl_pushbuf+0x571/0xb6f [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f8620f29>] ? drm_ioctl+0x254/0x30b [drm]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f86d2e5b>] ? nouveau_gem_ioctl_new+0x15c/0x15c [nouveau]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c1027c5c>] ? wakeup_preempt_entity+0x24/0x40
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c102a2fc>] ? check_preempt_wakeup+0xf7/0x167
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c10522ff>] ? timekeeping_get_ns+0x10/0x48
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<f8620cd5>] ? drm_version+0x84/0x84 [drm]
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c10d5829>] ? do_vfs_ioctl+0x48f/0x4c8
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c1057bbb>] ? tick_dev_program_event+0x34/0x139
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c1057cd4>] ? tick_program_event+0x14/0x17
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c104edbe>] ? hrtimer_interrupt+0x11e/0x1cb
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c10d58a6>] ? sys_ioctl+0x44/0x66
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c12b245f>] ? sysenter_do_call+0x12/0x28
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] [<c12a0000>] ? quirk_e100_interrupt+0x95/0x133
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] Code: 9e c8 80 ce 20 c1 e1 12 09 ca e9 00 ff ff ff c1 fa 02 81 ca 00 00 00 20 c1 e1 10 09 ca e9 ed fe ff ff 55 57 56 53 89 c3 83 ec 04 <8b> 30 8d 40 38 e8 08 bd bd c8 8d 6b 3c 39 6b 3c 74 24 8b 86 1c
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] EIP: [<f86d1d54>] nouveau_fence_update+0x9/0xb0 [nouveau] SS:ESP 0068:eff75d54
Oct 18 16:29:01 scarafaggio kernel: [33863.973621] CR2: 0000000000000001
Oct 18 16:29:01 scarafaggio kernel: [33864.005627] ---[ end trace f6be4171b241c32a ]---
--- End Message ---
--- Begin Message ---
- To: Giuseppe Sacco <giuseppe@eppesuigoccas.homedns.org>
- Cc: 645785-done@bugs.debian.org
- Subject: Re: [nouveau] unable to handle kernel NULL pointer dereference
- From: Jonathan Nieder <jrnieder@gmail.com>
- Date: Fri, 17 Feb 2012 15:40:33 -0600
- Message-id: <20120217214033.GA14676@burratino>
- In-reply-to: <20120216165507.GB32605@burratino>
- References: <1318953172.9659.6.camel@scarafaggio> <20111018221038.GD10362@elie.hsd1.il.comcast.net> <1319016469.17964.52.camel@scarafaggio> <20111019123855.GD10161@elie.hsd1.il.comcast.net> <1329389024.17956.2.camel@scarafaggio> <20120216165507.GB32605@burratino>
Version: 3.2.6-1
Jonathan Nieder wrote:
> Giuseppe Sacco wrote:
>> Hi Jonathan,
>> my chipset is "NVIDIA NV46". Anyway, I did not manage to reproduce it
>> either. So I think you may probably close this report. I will eventually
>> open a new one.
[...]
> Hopefully fixed by v3.2.6~55 (drm/nouveau/gem: fix fence_sync race / oops,
> 2012-01-10).
Therefore closing. If it happens again, please don't hesitate to
write.
Thanks,
Jonathan
--- End Message ---
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