> > I'm getting this Oops when starting X, which first showed up in > 2.6.10-rc1-mm3. I'm guessing the i810 DRM needs fixing for 4-level > page tables? AGP and DRM are built-in; i810fb is disabled. Disabling > DRM prevents the Oops and lets X start.
it could be but there is already a DRM patch for 4level page tables in -mm maybe it doesn't cover i810 driver which can do evil things on its own.... I might get a chance to setup later but I normally have enough to worry about with DRM in Linus' tree without going looking for work in Andrews :-) Dave. > > Unable to handle kernel NULL pointer dereference at virtual address 00000038 > printing eip: > c0235d04 > *pde = 08aed067 > *pte = 00000000 > Oops: 0000 [#1] > PREEMPT > Modules linked in: lp af_packet 3c59x mii yenta_socket pcmcia_core > snd_intel8x0 snd_ac97_codec i2c_i801 i2c_core uhci_hcd usbcore i8xx_tco > hw_random floppy parport_pc parport tsdev joydev nls_iso8859_1 ntfs dm_mod > snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_pcm > snd_timer snd_page_alloc snd_mixer_oss snd soundcore ide_cd cdrom > CPU: 0 > EIP: 0060:[<c0235d04>] Not tainted VLI > EFLAGS: 00013246 (2.6.10-rc2-mm1) > EIP is at i810_mmap_buffers+0x24/0x80 > eax: 00000000 ebx: c90a0e34 ecx: 00000000 edx: cb1d5570 > esi: c9b7dee0 edi: cb515560 ebp: c943ff40 esp: c943ff2c > ds: 007b es: 007b ss: 0068 > Process XFree86 (pid: 3632, threadinfo=c943e000 task=cb1d5570) > Stack: 000cca1c c943ff80 c90a0e34 cb515560 ffffffea c943ff98 c01494fe c943ff84 > c943ff88 c943ff4c bffff890 c015559d c943ff60 00000000 00000001 00000000 > 001000fb cb11c9d8 cb68adc0 00002000 b7f9c000 c90f0ac4 c90f0ae4 c90f0adc > Call Trace: > [<c0103e1a>] show_stack+0x7a/0x90 > [<c0103f99>] show_registers+0x149/0x1b0 > [<c010418d>] die+0xdd/0x170 > [<c0113b6a>] do_page_fault+0x33a/0x68a > [<c0103a9b>] error_code+0x2b/0x30 > [<c01494fe>] do_mmap_pgoff+0x33e/0x6f0 > [<c0108b6c>] sys_mmap2+0x6c/0xa0 > [<c0103011>] sysenter_past_esp+0x52/0x71 > Code: ff ff eb d1 8d 76 00 55 89 e5 83 ec 14 89 5d f4 89 d3 89 7d fc 89 c7 89 > 75 f8 8b 70 7c e8 85 fd 0c 00 8b 46 20 8b 80 04 07 00 00 <8b> 40 38 8b 40 44 > 81 4b 14 00 40 02 00 89 7b 4c c7 40 08 01 00 > > -- > Joseph Fannin > [EMAIL PROTECTED] || [EMAIL PROTECTED] > -- David Airlie, Software Engineer http://www.skynet.ie/~airlied / airlied at skynet.ie pam_smb / Linux DECstation / Linux VAX / ILUG person ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 -- _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
