Messages in this thread | | | Date | Fri, 02 Jan 2009 21:24:14 -0600 | From | Larry Finger <> | Subject | Kernel warning from latest 2.6.28-gitX |
| |
Kernel v2.6.28-5356-g6680598 generates the following warning at bootup:
WARNING: at kernel/lockdep.c:2197 trace_hardirqs_on_caller+0xb8/0x138() Hardware name: HP Pavilion dv2700 Notebook PC Modules linked in: ide_cd_mod(+) k8temp joydev soundcore cfg80211 serio_raw hwmon wmi button battery ac forcedeth snd_page_alloc cdrom sg sd_mod ohci_hcd uhci_hcd ehci_hcd usbcore edd ext3 mbcache jbd fan amd74xx ide_core ahci libata scsi_mod thermal processor Pid: 1243, comm: udevd Not tainted 2.6.28-Linus-05356-g6680598 #28 Call Trace: <IRQ> [<ffffffff8023dde7>] warn_slowpath+0xb6/0xf2 [<ffffffff8045b152>] ? _spin_unlock_irqrestore+0x3d/0x4c [<ffffffff80231af5>] ? enqueue_entity+0x118/0x120 [<ffffffff8025e6fa>] ? trace_hardirqs_off+0xd/0xf [<ffffffffa00a13bc>] ? ide_do_drive_cmd+0x35/0x69 [ide_core] [<ffffffff8045b110>] ? _spin_unlock_irq+0x30/0x35 [<ffffffff8025fe38>] trace_hardirqs_on_caller+0xb8/0x138 [<ffffffff8025fec5>] trace_hardirqs_on+0xd/0xf [<ffffffff8045b110>] _spin_unlock_irq+0x30/0x35 [<ffffffffa00a19a8>] do_ide_request+0x58/0x5ac [ide_core] [<ffffffff80322273>] blk_start_queueing+0x22/0x2b [<ffffffffa00a13d9>] ide_do_drive_cmd+0x52/0x69 [ide_core] [<ffffffffa022287c>] cdrom_queue_request_sense+0x93/0x9f [ide_cd_mod] [<ffffffffa0222b86>] cdrom_decode_status+0x2fe/0x320 [ide_cd_mod] [<ffffffffa02231d8>] cdrom_newpc_intr+0x98/0x5a8 [ide_cd_mod] [<ffffffffa0223140>] ? cdrom_newpc_intr+0x0/0x5a8 [ide_cd_mod] [<ffffffffa00a15a2>] ide_intr+0x16b/0x1e4 [ide_core] [<ffffffff8027967d>] handle_IRQ_event+0x25/0x5a [<ffffffff8027a9fb>] handle_edge_irq+0xe7/0x12d [<ffffffff8045bb9d>] __irqentry_text_start+0x75/0xe9 [<ffffffff8020cd13>] ret_from_intr+0x0/0xf <EOI> <4>---[ end trace ac9dde4da52e7265 ]---
| |