Hallo zusammen,
ich habe ein Problem mit meinem 11.4 System.
Wenn ich größere Mengen von Daten (mehr als 10GB) kopiere oder verschiebe, kommt es unregelmäßig zu freezes. Heute hatte ich das Glück, dass vor so einem Freeze eine syslog-Meldung kam:
Apr 25 11:37:46 Nathan kernel: 945.541993] ------------ cut here ]------------
Apr 25 11:37:46 Nathan kernel: 945.541998] kernel BUG at /usr/src/packages/BUILD/kernel-desktop-2.6.37.1/linux-2.6.37/fs/buffer.c:3235!
Apr 25 11:37:46 Nathan kernel: 945.542001] invalid opcode: 0000 #1] PREEMPT SMP
Apr 25 11:37:46 Nathan kernel: 945.542004] last sysfs file: /sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map
Apr 25 11:37:46 Nathan kernel: 945.542006] CPU 2
Apr 25 11:37:46 Nathan kernel: 945.542007] Modules linked in: ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit af_packet edd ip6t_REJECT nf_conntrack_ipv6 nf_defra
g_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack
nf_conntrack ip6table_filter ip6_tables x_tables cpufreq_conservative cpufreq_userspace cpufreq_powersave snd_pcm_oss snd_mixer_oss snd_seq_midi acpi_cpufreq snd_s
eq_midi_event mperf microcode snd_seq fuse dm_mod nvidia(P) snd_usb_audio snd_pcm snd_timer snd_page_alloc snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd
soundcore firewire_ohci joydev firewire_core sr_mod r8169 cdrom iTCO_wdt i2c_i801 pcspkr iTCO_vendor_support serio_raw shpchp crc_itu_t xhci_hcd pci_hotplug wmi sg
button ext4 jbd2 crc16 fan processor thermal thermal_sys [last unloaded: preloadtrace]
Apr 25 11:37:46 Nathan kernel: 945.542048]
Apr 25 11:37:46 Nathan kernel: 945.542049] Pid: 53, comm: kswapd0 Tainted: P 2.6.37.1-1.2-desktop #1 To Be Filled By O.E.M. To Be Filled By O.E.M./P67
Extreme4
Apr 25 11:37:46 Nathan kernel: 945.542054] RIP: 0010:<ffffffff8117cd61>] <ffffffff8117cd61>] free_buffer_head+0x61/0x70
Apr 25 11:37:46 Nathan kernel: 945.542060] RSP: 0018:ffff88041c4bbb10 EFLAGS: 00010287
Apr 25 11:37:46 Nathan kernel: 945.542061] RAX: ffff8801d7970ee0 RBX: ffff8801d7970e98 RCX: ffff88041baf2000
Apr 25 11:37:46 Nathan kernel: 945.542063] RDX: 0000000000000000 RSI: 0000000000001000 RDI: ffff8801d7970e98
Apr 25 11:37:46 Nathan kernel: 945.542065] RBP: ffff88043ef69af8 R08: 0000000000000000 R09: 0000000000000020
Apr 25 11:37:46 Nathan kernel: 945.542067] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
Apr 25 11:37:46 Nathan kernel: 945.542069] R13: ffff88041c4bbc50 R14: 0000000000000001 R15: ffff88041c4bbbb0
Apr 25 11:37:46 Nathan kernel: 945.542072] FS: 0000000000000000(0000) GS:ffff8800bf280000(0000) knlGS:0000000000000000
Apr 25 11:37:46 Nathan kernel: 945.542074] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Apr 25 11:37:46 Nathan kernel: 945.542076] CR2: 00007f9e0b2ac000 CR3: 0000000001a03000 CR4: 00000000000406e0
Apr 25 11:37:46 Nathan kernel: 945.542078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 25 11:37:46 Nathan kernel: 945.542080] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Apr 25 11:37:46 Nathan kernel: 945.542082] Process kswapd0 (pid: 53, threadinfo ffff88041c4ba000, task ffff88041c4b8680)
Apr 25 11:37:46 Nathan kernel: 945.542084] Stack:
Apr 25 11:37:46 Nathan kernel: 945.542085] ffff88043ef69af8 ffff8801d7970e98 ffff88043ef69af8 ffffffff8117cfac
Apr 25 11:37:46 Nathan kernel: 945.542089] ffff88043f7ed2a8 ffff8801d7970e98 ffffea00066b5e20 ffffea00066b5df8
Apr 25 11:37:46 Nathan kernel: 945.542092] ffff88041c4bbda0 ffffffff8110b867 ffff88041c4bbc50 ffff88043ef69a88
Apr 25 11:37:46 Nathan kernel: 945.542095] Call Trace:
Apr 25 11:37:46 Nathan kernel: 945.542102] <ffffffff8117cfac>] try_to_free_buffers+0x7c/0xc0
Apr 25 11:37:46 Nathan kernel: 945.542106] <ffffffff8110b867>] shrink_page_list+0x4f7/0x580
Apr 25 11:37:46 Nathan kernel: 945.542110] <ffffffff8110bc7a>] shrink_inactive_list+0x10a/0x440
Apr 25 11:37:46 Nathan kernel: 945.542114] <ffffffff8110c482>] shrink_zone+0x162/0x1e0
Apr 25 11:37:46 Nathan kernel: 945.542117] <ffffffff8110d4d1>] balance_pgdat+0x411/0x4d0
Apr 25 11:37:46 Nathan kernel: 945.542121] <ffffffff8110d702>] kswapd+0x172/0x350
Apr 25 11:37:46 Nathan kernel: 945.542124] <ffffffff81079956>] kthread+0x96/0xa0
Apr 25 11:37:46 Nathan kernel: 945.542128] <ffffffff81003d74>] kernel_thread_helper+0x4/0x10
Apr 25 11:37:46 Nathan kernel: 945.542131] Code: a0 f9 00 00 65 48 03 04 25 48 c5 00 00 83 28 01 e8 25 ff ff ff 83 6b 1c 01 48 8b 85 38 e0 ff ff a8 08 75 09 48 8
3 c4 08 5b 5d c3 <0f> 0b 48 83 c4 08 5b 5d e9 22 4e 3a 00 66 90 48 83 ec 18 89 fe
Apr 25 11:37:46 Nathan kernel: 945.542157] RIP <ffffffff8117cd61>] free_buffer_head+0x61/0x70
Apr 25 11:37:46 Nathan kernel: 945.542159] RSP <ffff88041c4bbb10>
Apr 25 11:37:46 Nathan kernel: 945.542194] --- end trace 4c7f2913445d3932 ]---
Apr 25 11:38:55 Nathan kernel: 1013.975472] BUG: unable to handle kernel NULL pointer dereference at (null)
Apr 25 11:38:55 Nathan kernel: 1013.975480] IP: < (null)>] (null)
Apr 25 11:38:55 Nathan kernel: 1013.975484] PGD 41d64a067 PUD 41dd6b067 PMD 0
Apr 25 11:38:55 Nathan kernel: 1013.975487] Oops: 0000 #2] PREEMPT SMP
Apr 25 11:38:55 Nathan kernel: 1013.975490] last sysfs file: /sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map
Apr 25 11:38:55 Nathan kernel: 1013.975494] CPU 1
Apr 25 11:38:55 Nathan kernel: 1013.975495] Modules linked in: ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit af_packet edd ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables cpufreq_conservative cpufreq_userspace cpufreq_powersave snd_pcm_oss snd_mixer_oss snd_seq_midi acpi_cpufreq snd_seq_midi_event mperf microcode snd_seq fuse dm_mod nvidia(P) snd_usb_audio snd_pcm snd_timer snd_page_alloc snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd soundcore firewire_ohci joydev firewire_core sr_mod r8169 cdrom iTCO_wdt i2c_i801 pcspkr iTCO_vendor_support serio_raw shpchp crc_itu_t xhci_hcd pci_hotplug wmi sg button ext4 jbd2 crc16 fan processor thermal thermal_sys [last unloaded: preloadtrace]
Apr 25 11:38:55 Nathan kernel: 1013.975539]
Apr 25 11:38:55 Nathan kernel: 1013.975542] Pid: 1287, comm: Xorg Tainted: P D 2.6.37.1-1.2-desktop #1 To Be Filled By O.E.M. To Be Filled By O.E.M./P67 Extreme4
Apr 25 11:38:55 Nathan kernel: 1013.975547] RIP: 0010:<0000000000000000>] < (null)>] (null)
Apr 25 11:38:55 Nathan kernel: 1013.975550] RSP: 0018:ffff88041a0b9f20 EFLAGS: 00010292
Apr 25 11:38:55 Nathan kernel: 1013.975553] RAX: 0000000000400000 RBX: 0000000000000000 RCX: 0000000000000000
Apr 25 11:38:55 Nathan kernel: 1013.975556] RDX: 0000000000000003 RSI: 0000000000000002 RDI: ffff88041ac59400
Apr 25 11:38:55 Nathan kernel: 1013.975558] RBP: ffff88041ac59400 R08: 0000000000000001 R09: 0000000000000005
Apr 25 11:38:55 Nathan kernel: 1013.975561] R10: 0000000000000000 R11: 0000000000003202 R12: 0000000000000003
Apr 25 11:38:55 Nathan kernel: 1013.975564] R13: ffff88041ac596d0 R14: 00000000007d1ae0 R15: 00000000007ecc00
Apr 25 11:38:55 Nathan kernel: 1013.975567] FS: 00007fcc25f57700(0000) GS:ffff8800bf240000(0000) knlGS:0000000000000000
Apr 25 11:38:55 Nathan kernel: 1013.975570] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Apr 25 11:38:55 Nathan kernel: 1013.975572] CR2: 0000000000000000 CR3: 000000041d4c8000 CR4: 00000000000406e0
Apr 25 11:38:55 Nathan kernel: 1013.975575] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 25 11:38:55 Nathan kernel: 1013.975578] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Apr 25 11:38:55 Nathan kernel: 1013.975581] Process Xorg (pid: 1287, threadinfo ffff88041a0b8000, task ffff88041b82c880)
Apr 25 11:38:55 Nathan kernel: 1013.975583] Stack:
Apr 25 11:38:55 Nathan kernel: 1013.975585] ffffffff814ad611 ffff88041a0b9f64 0000000000000002 ffff880416970840
Apr 25 11:38:55 Nathan kernel: 1013.975590] 0000000000000031 0000000000dec200 ffffffff8141337c 0000000000000000
Apr 25 11:38:55 Nathan kernel: 1013.975593] 0000000000000000 0000000000e35300 0000000000f3f530 0000000000f3fe00
Apr 25 11:38:55 Nathan kernel: 1013.975597] Call Trace:
Apr 25 11:38:55 Nathan kernel: 1013.975600] Inexact backtrace:
Apr 25 11:38:55 Nathan kernel: 1013.975600]
Apr 25 11:38:55 Nathan kernel: 1013.975607] <ffffffff814ad611>] ? unix_shutdown+0x161/0x1d0
Apr 25 11:38:55 Nathan kernel: 1013.975611] <ffffffff8141337c>] ? sys_shutdown+0x5c/0x70
Apr 25 11:38:55 Nathan kernel: 1013.975616] <ffffffff81002f8b>] ? system_call_fastpath+0x16/0x1b
Apr 25 11:38:55 Nathan kernel: 1013.975618] Code: Bad RIP value.
Apr 25 11:38:55 Nathan kernel: 1013.975621] RIP < (null)>] (null)
Apr 25 11:38:55 Nathan kernel: 1013.975624] RSP <ffff88041a0b9f20>
Apr 25 11:38:55 Nathan kernel: 1013.975626] CR2: 0000000000000000
Apr 25 11:38:55 Nathan kernel: 1013.975629] --- end trace 4c7f2913445d3933 ]---
Apr 25 11:38:55 Nathan kernel: 1014.027671] NVRM: Xid (0001:00): 13, 0003 00000000 0000502d 00000290 00000000 00000140
Nach der Meldung gab es dieses mal auch keinen direkten Freeze, sondern meine aktuelle KDE-Session wurde beendet und ich konnte mich ohne Neustart wieder anmelden. Das hielt aber nur für wenige Minuten, dann stand das System komplett still, so wie sonst ohne Vorwarnung.
Meine verwendete Hardware:
Mainboard: Asrock P67 Extreme 4
CPU: Intel i7 2600K
Ram: 4 x 4GB PC1333 Geil Value Plus
System-HDD: Crucial RealSSD 300C 128GB
Daten HHD’s: 2 x Hitachi 3TB
Wenn ich normal an dem Rechner arbeite (surfen, mails, etc.) ist alles stabil. Die Freezes treten nur auf, wenn ich Daten kopiere. Dabei ist es egal, ob ich zwischen den S-ATA Festplatten hin und her kopiere oder ob die Daten von einer externen USB Festplatte kommen.
Ich habe leider absolut keine Erfahrungen mit Bugzilla und weiß auch nicht, ob das hier ein wirklicher Bug ist, oder ob der Fehler nicht doch woanders liegt.