Bug 14044

Summary:	WARNING: at kernel/irq/manage.c:259
Product:	IO/Storage	Reporter:	metaller
Component:	IDE	Assignee:	io_ide (io_ide)
Status:	CLOSED OBSOLETE
Severity:	normal	CC:	alan, rui.zhang, yakui.zhao
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.30.5	Subsystem:
Regression:	No	Bisected commit-id:
Bug Depends on:
Bug Blocks:	56331
Attachments:	Full dmesg output

Description metaller 2009-08-23 18:29:23 UTC

dmesg showing warning and this trace while loading linux kernel:


WARNING: at kernel/irq/manage.c:259 enable_irq+0x54/0xc0()                              
Hardware name: EP45-DS3LR                                                               
Unbalanced enable for IRQ 16                                                            
Modules linked in: lp videobuf_dma_sg acpi_cpufreq uhci_hcd snd_pcm snd_timer r8169 parport_pc videobuf_core tveeprom nvidia(P) freq_table snd i2c_i801 jmicron(+) ide_core serio_raw pcspkr ehci_hcd usbcore mii parport sg intel_agp evdev soundcore snd_page_alloc thermal button i2c_core iTCO_wdt iTCO_vendor_support processor rtc_cmos rtc_core rtc_lib ext4 mbcache jbd2 crc16 sr_mod cdrom sd_mod ahci libata scsi_mod                         
Pid: 857, comm: modprobe Tainted: P           2.6.30-ARCH #1                            
Call Trace:                                                                             
 [<ffffffff802a4d04>] ? enable_irq+0x54/0xc0                                            
 [<ffffffff8024ed71>] ? warn_slowpath_common+0x81/0xd0                                  
 [<ffffffff8025cf58>] ? msleep+0x28/0x50                                                
 [<ffffffff8024ee50>] ? warn_slowpath_fmt+0x50/0x70                                     
 [<ffffffff802a4d04>] ? enable_irq+0x54/0xc0                                            
 [<ffffffffa01b9c7a>] ? ide_probe_port+0x1da/0x7f0 [ide_core]                           
 [<ffffffff804612fc>] ? device_create+0x3c/0x60                                         
 [<ffffffffa01ba5fd>] ? ide_host_register+0x2cd/0x770 [ide_core]                        
 [<ffffffffa01c1802>] ? ide_pci_init_one+0x162/0x1b0 [ide_core]                         
 [<ffffffff803b4898>] ? ida_get_new_above+0xb8/0x230                                    
 [<ffffffff80314a17>] ? iput+0x37/0xb0                                                  
 [<ffffffff8036d406>] ? sysfs_addrm_finish+0x56/0x2c0                                   
 [<ffffffff8036cd05>] ? __sysfs_add_one+0x35/0x130                                      
 [<ffffffff8036cead>] ? sysfs_add_one+0x3d/0x1a0                                        
 [<ffffffff803d3982>] ? local_pci_probe+0x22/0x40                                       
 [<ffffffff803d5164>] ? pci_device_probe+0xa4/0xd0                                      
 [<ffffffff80464208>] ? driver_probe_device+0xa8/0x1a0                                  
 [<ffffffff804643c3>] ? __driver_attach+0xc3/0xd0                                       
 [<ffffffff80464300>] ? __driver_attach+0x0/0xd0                                        
 [<ffffffff804636a8>] ? bus_for_each_dev+0x68/0xb0                                      
 [<ffffffff80462c6a>] ? bus_add_driver+0xda/0x2f0                                       
 [<ffffffffa01da000>] ? jmicron_ide_init+0x0/0x47 [jmicron]                             
 [<ffffffffa01da000>] ? jmicron_ide_init+0x0/0x47 [jmicron]                             
 [<ffffffff804647ea>] ? driver_register+0x7a/0x150                                      
 [<ffffffffa01da000>] ? jmicron_ide_init+0x0/0x47 [jmicron]                             
 [<ffffffff803d568c>] ? __pci_register_driver+0x5c/0xf0                                 
 [<ffffffff8020907b>] ? do_one_initcall+0x4b/0x1b0                                      
 [<ffffffff80272919>] ? __blocking_notifier_call_chain+0x79/0xc0                        
 [<ffffffff802888e0>] ? sys_init_module+0xd0/0x220                                      
 [<ffffffff8020c442>] ? system_call_fastpath+0x16/0x1b                                  
---[ end trace 5f52afe24c707bd4 ]---

Comment 1 ykzhao 2009-08-25 01:32:06 UTC

From the description it seems that this is not a ACPI bug. Instead it is related with the generic IRQ management.
Will you please attach the dmesg?
Thanks.

Comment 2 metaller 2009-08-29 19:01:15 UTC

Created attachment 22898 [details]
Full dmesg output

Comment 3 Zhang Rui 2009-08-31 06:46:56 UTC

will you please try the libata driver instead and see if the problem still exists?

Comment 4 metaller 2009-09-03 11:45:15 UTC

If i disable onboard IDE controller in BIOS, i haven't this problem