[  287.677274] ------------[ cut here ]------------
[  287.678042] WARNING: at block/genhd.c:1570 disk_clear_events+0xbf/0xd0()
[  287.678042] Hardware name: CLE266-8235
[  287.678042] Modules linked in: fuse ppdev evdev pcmcia snd_via82xx gameport snd_ac97_codec ac97_bus snd_pcm ath5k snd_timer uhci_hcd snd_page_alloc ath snd_mpu401_uart snd_raw
[  287.678042] Pid: 889, comm: udevd Not tainted 3.3.3-Server2.corradoroberto.it #1
[  287.678042] Call Trace:
[  287.678042]  [<c102c082>] warn_slowpath_common+0x72/0xa0
[  287.678042]  [<c11d19cf>] ? disk_clear_events+0xbf/0xd0
[  287.678042]  [<c11d19cf>] ? disk_clear_events+0xbf/0xd0
[  287.678042]  [<c102c0d2>] warn_slowpath_null+0x22/0x30
[  287.678042]  [<c11d19cf>] disk_clear_events+0xbf/0xd0
[  287.678042]  [<c1119aa6>] check_disk_change+0x26/0x70
[  287.678042]  [<c12c0f88>] sd_open+0x78/0x120
[  287.678042]  [<c12c0f10>] ? sd_rescan+0x30/0x30
[  287.678042]  [<c111a6d9>] __blkdev_get+0x2e9/0x400
[  287.678042]  [<c111a91c>] blkdev_get+0x12c/0x230
[  287.678042]  [<c111aa7b>] blkdev_open+0x5b/0x90
[  287.678042]  [<c10ec3f2>] __dentry_open+0x1d2/0x2d0
[  287.678042]  [<c10f744a>] ? do_lookup+0x4a/0x350
[  287.678042]  [<c10ed3f6>] nameidata_to_filp+0x66/0x80
[  287.678042]  [<c111aa20>] ? blkdev_get+0x230/0x230
[  287.678042]  [<c10fa637>] do_last+0x3b7/0x7b0
[  287.678042]  [<c10fab14>] path_openat+0xa4/0x340
[  287.678042]  [<c10faec1>] do_filp_open+0x31/0x80
[  287.678042]  [<c1104784>] ? alloc_fd+0x34/0xe0
[  287.678042]  [<c10f7263>] ? getname_flags+0xb3/0x160
[  287.678042]  [<c10ed4ed>] do_sys_open+0xdd/0x1b0
[  287.678042]  [<c10ed5f2>] sys_open+0x32/0x40
[  287.678042]  [<c14488cc>] syscall_call+0x7/0xb
[  287.678042] ---[ end trace 8e15e60cfd5ae222 ]---