Package: mga-vid-source Version: 2.6.24-3 Severity: important I have compiled mga-vid for kernel 2.6.30. Compilation and installation worked fine. But there is no /dev/mga_vid and /dev/mga_vid0 created. Looking at dmesg there is:
[ 9.978898] Matrox MGA G200/G400/G450/G550 YUV Video interface v2.01 (c) Aaron Holtzman & A'rpi [ 9.978913] mga_vid: Found MGA G550 at 0000:01:00.0 [ 9.978934] mga_vid: MMIO at 0xffffc20003ac0000 framebuffer: 0xF8000000 [ 9.978939] mga_vid: OPTION word: 0x400A1520 mem: 0x05 SDRAM [ 9.978941] mga_vid: detected RAMSIZE is 32 MB [ 9.978944] mga_vid: 1 supported cards found [ 9.978975] BUG: unable to handle kernel NULL pointer dereference at (null) [ 9.979069] IP: [<ffffffff80354c1e>] vsnprintf+0x3be/0x3f5 [ 9.979110] PGD be1b4067 PUD bd079067 PMD 0 [ 9.979110] Oops: 0000 [#1] SMP [ 9.979110] last sysfs file: /sys/devices/virtual/block/loop7/removable [ 9.979110] CPU 0 [ 9.979110] Modules linked in: mga_vid(+) loop firewire_sbp2 arc4 ecb tvaudio tda7432 msp3400 tuner_simple tuner_types tuner snd_via82xx_modem snd_via82xx ath5k gameport snd_ac97_codec mac80211 snd_mpu401_uart snd_bt87x bttv ac97_bus snd_pcm_oss led_class k8temp snd_mixer_oss snd_seq_midi ir_common cfg80211 snd_rawmidi i2c_viapro snd_seq_midi_event v4l2_common videodev v4l1_compat v4l2_compat_ioctl32 videobuf_dma_sg videobuf_core btcx_risc tveeprom snd_pcm snd_seq psmouse snd_seq_device snd_timer shpchp pci_hotplug snd snd_page_alloc soundcore evdev serio_raw processor button pcspkr ext3 jbd mbcache dm_mirror dm_region_hash dm_log dm_snapshot dm_mod sd_mod crc_t10dif ide_cd_mod cdrom ata_generic ide_pci_generic sata_via via82cxxx libata scsi_mod ide_core uhci_hcd ehci_hcd firewire_ohci firewire_core crc_itu_t skge floppy thermal fan thermal_sys [ 9.979110] Pid: 2196, comm: modprobe Not tainted 2.6.30-matroxfb #3 To Be Filled By O.E.M. [ 9.979110] RIP: 0010:[<ffffffff80354c1e>] [<ffffffff80354c1e>] vsnprintf+0x3be/0x3f5 [ 9.979110] RSP: 0018:ffff8800bdd9fa88 EFLAGS: 00010246 [ 9.979110] RAX: 0000000000000000 RBX: ffff8800bdd9fb48 RCX: 0000000000000000 [ 9.979110] RDX: ffff8800bdd9fad8 RSI: 0000000000000000 RDI: ffff8800bdd9faf0 [ 9.979110] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8800bdd9fc08 [ 9.979110] R10: 00000003bf0f43d8 R11: ffffffff80590ac6 R12: 0000000000000000 [ 9.979110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000006 [ 9.979110] FS: 00007ffcfe0556f0(0000) GS:ffff88000101c000(0000) knlGS:0000000000000000 [ 9.979110] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 9.979110] CR2: 0000000000000000 CR3: 0000000037908000 CR4: 00000000000006e0 [ 9.979110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.979110] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 9.979110] Process modprobe (pid: 2196, threadinfo ffff8800bdd9e000, task ffff8800bd094a30) [ 9.979110] Stack: [ 9.979110] ffff8800bf0f43e0 00000000000000c1 0000000000000001 ffffffff802cf7c8 [ 9.979110] 0000000000000000 ffff8800bdd9fad8 ffffffff8023cdf9 0000000000000000 [ 9.979110] 0000000000000000 ffff880037912000 0000000000000000 0000000000000000 [ 9.979110] Call Trace: [ 9.979110] [<ffffffff802cf7c8>] ? pollwake+0x41/0x49 [ 9.979110] [<ffffffff8023cdf9>] ? default_wake_function+0x0/0x9 [ 9.979110] [<ffffffff803565d7>] ? kvasprintf+0x33/0x68 [ 9.979110] [<ffffffff8044f8e4>] ? netlink_broadcast+0x29c/0x2d3 [ 9.979110] [<ffffffff8034f91f>] ? kobject_set_name_vargs+0x22/0x56 [ 9.979110] [<ffffffff803f2915>] ? device_create_vargs+0x84/0xbe [ 9.979110] [<ffffffff803f2989>] ? device_create+0x3a/0x42 [ 9.979110] [<ffffffff8034f8f7>] ? kset_register+0x34/0x3a [ 9.979110] [<ffffffff803f4eec>] ? __class_register+0x191/0x19b [ 9.979110] [<ffffffff803f4f3d>] ? __class_create+0x47/0x66 [ 9.979110] [<ffffffffa041b63f>] ? mga_vid_initialize+0x2af/0x360 [mga_vid] [ 9.979110] [<ffffffffa041b390>] ? mga_vid_initialize+0x0/0x360 [mga_vid] [ 9.979110] [<ffffffff8020a06e>] ? do_one_initcall+0x6d/0x195 [ 9.979110] [<ffffffff8030edd1>] ? sysfs_addrm_finish+0x1d/0x204 [ 9.979110] [<ffffffff8030ea05>] ? __sysfs_add_one+0x2b/0x84 [ 9.979110] [<ffffffff80357087>] ? __bitmap_weight+0x3a/0x7e [ 9.979110] [<ffffffff802b0da2>] ? __vunmap+0x9b/0xac [ 9.979110] [<ffffffff8026795c>] ? load_module+0x13f4/0x1556 [ 9.979110] [<ffffffff8026795c>] ? load_module+0x13f4/0x1556 [ 9.979110] [<ffffffff804d988d>] ? mutex_lock+0xd/0x31 [ 9.979110] [<ffffffff8028674d>] ? marker_update_probe_range+0x21/0x23d [ 9.979110] [<ffffffff802878d3>] ? tracepoint_module_notify+0x2a/0x2f [ 9.979110] [<ffffffff802590f9>] ? notifier_call_chain+0x29/0x4c [ 9.979110] [<ffffffff8035270d>] ? __up_read+0x13/0x8e [ 9.979110] [<ffffffff802593b3>] ? __blocking_notifier_call_chain+0x51/0x5f [ 9.979110] [<ffffffff80267b5e>] ? sys_init_module+0xa0/0x1bf [ 9.979110] [<ffffffff8020fa82>] ? system_call_fastpath+0x16/0x1b [ 9.979110] Code: 08 48 8d 42 08 48 89 43 08 8b 12 48 89 e7 48 8b 74 24 28 4c 89 f9 f3 a5 4c 89 ee 48 89 ef e8 8e e4 ff ff 48 89 c5 4c 8b 64 24 48 <41> 80 3c 24 00 0f 85 c1 fc ff ff 48 83 7c 24 40 00 74 10 4c 39 [ 9.979110] RIP [<ffffffff80354c1e>] vsnprintf+0x3be/0x3f5 [ 9.979110] RSP <ffff8800bdd9fa88> [ 9.979110] CR2: 0000000000000000 [ 10.060058] ---[ end trace f48511f6f1d8f372 ]--- Using kernel 2.6.26 works fine. -- System Information: Debian Release: squeeze/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 2.6.30-matroxfb (SMP w/1 CPU core) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to de_DE.UTF-8) Shell: /bin/sh linked to /bin/dash mga-vid-source depends on no packages. Versions of packages mga-vid-source recommends: ii debhelper 7.4.2 helper programs for debian/rules ii kernel-package 12.021 A utility for building Linux kerne ii module-assistant 0.11.1 tool to make module package creati Versions of packages mga-vid-source suggests: hi mplayer 1.0~rc2-17+lenny3 movie player for Unix-like systems -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
