MicroOne
Hallo Leutz,
habe heute wieder mal das System updaten lassen ...
Auch wurde der Kernel auf 2.6.16.1-5 geupdatet ....
Seitdem bekomme ich z.B. bei lbreakout2 und tuxracer ...
... 1. abgehackten Sound, der meist bis zu 5 Sekunden zu spät kommt
... 2. Beim beenden der Programme erscheint u.a.
Audio write: File descriptor in bad state
... und ein Kernel CallTrace
Unable to handle kernel NULL pointer dereference at virtual address 000000a0
printing eip:
f987bab8
*pde = 00000000
Oops: 0000 [#1]
PREEMPT SMP
Modules linked in: eeprom w83627hf hwmon_vid i2c_isa joydev usbhid hw_random usblp snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device shpchp pci_hotplug snd_pcm_oss snd_mixer_oss ppdev sk98lin lp pcspkr snd_intel8x0 intel_agp snd_ac97_codec snd_ac97_bus snd_pcm snd_timer ehci_hcd skge snd b2c2_flexcop_pci b2c2_flexcop mt352 mt312 bcm3510 stv0299 dvb_core stv0297 nxt200x soundcore dvb_pll snd_page_alloc lgdt330x nvidia agpgart parport_pc evdev uhci_hcd usbcore i2c_i801 rtc i2c_core serio_raw ppp_generic slhc xfs reiserfs jfs ext3 jbd sata_qstor sata_promise sata_sil24 sata_nv sata_mv sata_vsc sata_via sata_uli sata_svw sata_sx4 sata_sis sata_sil DAC960 cciss sx8 cpqarray mptfc mptspi mptsas mptctl mptscsih mptbase megaraid_mbox megaraid_sas megaraid_mm ata_piix osst megaraid sym53c8xx atp870u aha152x aic79xx aic7xxx ahci pdc_adma libata raid_class nsp32 aacraid ipr imm parport 3w_xxxx tmscsim dc395x 3w_9xxx a100u2w BusLogic sr_mod qlogicfas408 st sg dmx3191d lpfc scsi_transport_sas qla1280 sd_mod ide_floppy ide_cd cdrom ide_disk via82cxxx trm290 triflex slc90e66 sis5513 siimage serverworks sc1200 rz1000 piix pdc202xx_old pdc202xx_new ns87415 it821x hpt366 hpt34x generic cy82c693 cs5530 cmd64x atiixp amd74xx alim15x3 aec62xx ide_core
CPU: 0
EIP: 0060:[<f987bab8>] Tainted: P VLI
EFLAGS: 00010282 (2.6.16-ARCH #1)
EIP is at snd_pcm_oss_sync+0x18/0x2b0 [snd_pcm_oss]
eax: f6ae3c80 ebx: 00000008 ecx: 00000000 edx: f6513d20
esi: 00000000 edi: f6975000 ebp: d3659f3c esp: d3659efc
ds: 007b es: 007b ss: 0068
Process lbreakout2 (pid: 4952, threadinfo=d3658000 task=c78c9560)
Stack: <0>dffff0c0 dcb127c0 00000286 00000286 dcb127c0 00000020 dcb127c0 d3c55380
f6ae3c80 dcb12820 f9654a00 f64a9448 c91285c0 00000008 d3c55380 f6975000
c91285c0 f987bd7d f6513e78 00000008 00000008 c91285c0 f6513d20 f64a9448
Call Trace:
[<f9654a00>] snd_card_file_remove+0x70/0xd0 [snd]
[<f987bd7d>] snd_pcm_oss_release+0x2d/0xf0 [snd_pcm_oss]
[<c016e933>] __fput+0xa3/0x1b0
[<c016b4a2>] filp_close+0x52/0x90
[<c016c377>] sys_close+0x77/0xb0
[<c01031ff>] sysenter_past_esp+0x54/0x75
Code: fe ff ff e9 2d ff ff ff 8d 74 26 00 8d bc 27 00 00 00 00 55 89 e5 57 56 53 83 ec 34 89 45 dc 8b 00 85 c0 89 45 e0 74 54 8b 70 5c <8b> 86 a0 00 00 00 85 c0 0f 84 9a 00 00 00 8b 7d e0 8b 97 98 00
[root@christian christian]#
Könnte mir einer sagen, was das Problem verursacht?
Das Problem trat wie gesagt erst nach dem Update vom Kernel und udev auf.