On Thu, 2010-12-23 at 15:24 +0100, gringo_w@poczta.onet.pl wrote: > Package: Kernel > Version: 2.6 > > I have Debian Linux SQUEEZE version 2.6.32-3-686 (Debian 2.6.32-9) > (gcc version 4.3.4 (Debian 4.3.4-8) ) #1 SMP Thu Feb 25 06:14:20 UTC > 2010 custimized on my own cd. > I had also the made the same cd on debian lenny version and there > wasn't any problem at all. 2.6.32-9 is way outdated and you should no longer use it. However, the messages below indicate you were actually running 2.6.32-28 (almost the latest). > In Squeeze I've tested on a few pc's and had a same problem after few > reboots system hangs up.Here is how to reproduce problem: > I've noticed that sometimes (very randomly after reboot) when i log > into console after typing password and confirm it , sometimes I must > wait a few seconds to get the acces to console which is obviously > abnormal, then when I look into var/log/kern.log file it gives a bug > info (every time the same on different pc's) but i dont'know were to > search the problem. Also after doing the reboot command when there is > an error in kern.log file the systems stops few services and hangs up > and only hard reset can help.Here is tail of the kern.log file: > > Dec 7 12:16:26 wokanda1 kernel: [ 24.817139] ------------[ cut > here ]------------ > Dec 7 12:16:26 wokanda1 kernel: [ 24.817154] kernel BUG > at /build/buildd-linux-2.6_2.6.32-28-i386-zIFx2J/linux-2.6-2.6.32/debian/build/source_i386_none/mm/mmap.c:873! > Dec 7 12:16:26 wokanda1 kernel: [ 24.817166] invalid opcode: 0000 > [#1] SMP > Dec 7 12:16:26 wokanda1 kernel: [ 24.817175] last sysfs > file: /sys/devices/virtual/vc/vcsa7/uevent > Dec 7 12:16:26 wokanda1 kernel: [ 24.817182] Modules linked in: > rfcomm sco l2cap crc16 bluetooth rfkill fuse snd_hda_codec_nvhdmi > snd_hda_codec_realtek snd_hda_intel sg snd_hda_codec snd_hwdep snd_pcm > snd_seq snd_timer snd_seq_device snd sr_mod shpchp cdrom wmi evdev > joydev nvidia(P) pci_hotplug soundcore psmouse i2c_nforce2 pcspkr > serio_raw snd_page_alloc i2c_core button processor usbhid hid squashfs > loop aufs(C) nls_utf8 nls_cp437 vfat fat ide_generic ide_core > usb_storage sd_mod crc_t10dif ahci ohci_hcd libata ehci_hcd thermal > forcedeth thermal_sys scsi_mod usbcore nls_base [last unloaded: > scsi_wait_scan] I won't investigate this unless it is reproducible without nvidia and aufs. [...] > Ps. Last test was to unload all nvidia drivers from customized cd and > testing on intel graphics card. So far looks good but what about > nvidia gpu ? nouveau seems to provide 2D functionality. For 3D acceleration, you are out of luck. Blame Nvidia for not working with the Linux community. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse.
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