abrt version: 2.0.1
architecture:   i686
cmdline:        ro root=UUID=a8545759-951f-4386-9206-436074e72a7d rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
comment:        This is on a Dell Mini 9 (Inspiron 910), the same laptop on which I reported bz #600156.  The oops occurs after opening the lid to wake from sleep.  Afterwards, the SD reader no longer works.
component:      kernel
kernel:         2.6.38.7-30.fc15.i686.PAE
kernel_tainted: 512
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at kernel/irq/manage.c:906 __free_irq+0x8b/0x160()
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Thu Jun  9 12:59:32 2011

backtrace:
:WARNING: at kernel/irq/manage.c:906 __free_irq+0x8b/0x160()
:Hardware name: Inspiron 910
:Trying to free already-free IRQ 16
:Modules linked in: fuse sunrpc cpufreq_ondemand acpi_cpufreq mperf sco bnep l2cap bluetooth ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables snd_hda_codec_realtek arc4 iwl3945 snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device iwlcore snd_pcm mac80211 snd_timer dell_laptop compal_laptop microcode dcdbas snd cfg80211 r8169 jmb38x_ms iTCO_wdt joydev iTCO_vendor_support memstick i2c_i801 soundcore mii rfkill snd_page_alloc ipv6 sdhci_pci sdhci mmc_core i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 1226, comm: kworker/0:3 Not tainted 2.6.38.7-30.fc15.i686.PAE #1
:Call Trace:
: [<c04420e1>] warn_slowpath_common+0x7c/0x91
: [<c048ef91>] ? __free_irq+0x8b/0x160
: [<c048ef91>] ? __free_irq+0x8b/0x160
: [<c0442181>] warn_slowpath_fmt+0x33/0x35
: [<c048ef91>] __free_irq+0x8b/0x160
: [<c048f25d>] free_irq+0x28/0x39
: [<f7bc26e9>] sdhci_remove_host+0xac/0xff [sdhci]
: [<f7bde810>] sdhci_pci_remove_slot+0x28/0x56 [sdhci_pci]
: [<f7bde86c>] sdhci_pci_remove+0x2e/0x54 [sdhci_pci]
: [<c05ed5f5>] pci_device_remove+0x2c/0x74
: [<c06829b1>] __device_release_driver+0x5c/0x9e
: [<c0682a10>] device_release_driver+0x1d/0x28
: [<c06825eb>] bus_remove_device+0x9a/0xa7
: [<c067ff7d>] ? device_remove_attrs+0x21/0x4c
: [<c06800a4>] device_del+0xfc/0x13d
: [<c0680128>] device_unregister+0x43/0x4f
: [<c05ea566>] pci_stop_bus_device+0x4a/0x66
: [<c05fad21>] acpiphp_disable_slot+0x7a/0x13a
: [<c05fae16>] acpiphp_check_bridge+0x35/0xc3
: [<c063249c>] ? acpi_get_name+0x38/0xa0
: [<c05fb297>] handle_hotplug_event_bridge+0x218/0x37b
: [<c05f9dc8>] ? count_sub_bridges+0x0/0x1b
: [<c0619654>] ? acpi_os_signal_semaphore+0x1f/0x2c
: [<c0630f21>] ? acpi_get_data+0x59/0x61
: [<c061bc17>] ? acpi_bus_data_handler+0x0/0xa
: [<c061b568>] ? acpi_bus_get_device+0x20/0x36
: [<c0626d34>] acpi_ev_notify_dispatch+0x56/0x68
: [<c0618cfc>] acpi_os_execute_deferred+0x22/0x2d
: [<c0455864>] process_one_work+0x13d/0x22b
: [<c0618cda>] ? acpi_os_execute_deferred+0x0/0x2d
: [<c0455b69>] worker_thread+0xb9/0x133
: [<c0455ab0>] ? worker_thread+0x0/0x133
: [<c0458bf0>] kthread+0x67/0x6c
: [<c0458b89>] ? kthread+0x0/0x6c
: [<c0409c3e>] kernel_thread_helper+0x6/0x10

event_log:
:2011-06-09-13:07:19> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-06-09-13:07:20  Kernel oops report was uploaded