------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.35/drivers/pci/pci.c:105 pci_ioremap_bar+0x4f/0x60() Hardware name: 2653N4G Modules linked in: rt2500pci(+) rt2x00pci rt2x00lib eeprom_93cx6 binfmt_misc arc4 bttv zd1211rw ir_lirc_codec v4l2_common lirc_dev videodev snd_intel8x0 ir_sony_decoder snd_ac97_codec mac80211 ac97_bus snd_pcm v4l1_compat ir_jvc_decoder thinkpad_acpi snd_seq_midi snd_rawmidi videobuf_dma_sg pcmcia ir_rc6_decoder snd_seq_midi_event snd_seq videobuf_core ir_rc5_decoder btcx_risc snd_timer ir_nec_decoder ir_common ppdev cfg80211 snd_seq_device irda ir_core parport_pc led_class tveeprom yenta_socket pcmcia_rsrc nvram psmouse pcmcia_core crc_ccitt snd serio_raw soundcore snd_page_alloc shpchp lp parport sha256_generic aes_i586 aes_generic dm_crypt radeon ttm drm_kms_helper drm intel_agp firewire_ohci video 3c59x pata_cmd64x output floppy firewire_core crc_itu_t mii i2c_algo_bit agpgart Pid: 25146, comm: modprobe Not tainted 2.6.35-19-generic #28-Ubuntu Call Trace: [] warn_slowpath_common+0x72/0xa0 [] ? pci_ioremap_bar+0x4f/0x60 [] ? pci_ioremap_bar+0x4f/0x60 [] warn_slowpath_null+0x22/0x30 [] pci_ioremap_bar+0x4f/0x60 [] rt2x00pci_probe+0xea/0x2b2 [rt2x00pci] [] ? sysfs_new_dirent+0x67/0x100 [] ? sysfs_addrm_finish+0x1a/0xb0 [] local_pci_probe+0x13/0x20 [] pci_device_probe+0x68/0x90 [] really_probe+0x50/0x150 [] ? pm_runtime_barrier+0x57/0xb0 [] driver_probe_device+0x3c/0x60 [] __driver_attach+0x81/0x90 [] bus_for_each_dev+0x53/0x80 [] driver_attach+0x1e/0x20 [] ? __driver_attach+0x0/0x90 [] bus_add_driver+0xd5/0x280 [] ? pci_device_remove+0x0/0x40 [] driver_register+0x6a/0x130 [] __pci_register_driver+0x45/0xb0 [] rt2500pci_init+0x17/0x19 [rt2500pci] [] do_one_initcall+0x32/0x1a0 [] ? rt2500pci_init+0x0/0x19 [rt2500pci] [] sys_init_module+0x9b/0x1e0 [] ? sys_write+0x42/0x70 [] syscall_call+0x7/0xb ---[ end trace 1df3d4ea36ac9ca9 ]---