Description of problem: Starting laptop computer Additional info: reporter: libreport-2.3.0 WARNING: CPU: 0 PID: 302 at kernel/sched/core.c:7326 __might_sleep+0x87/0x90() do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff815fb3b8>] pccardd+0xd8/0x480 Modules linked in: i915 8139too i2c_algo_bit drm_kms_helper 8139cp ata_generic pata_acpi mii yenta_socket drm video CPU: 0 PID: 302 Comm: pccardd Not tainted 3.19.1-201.fc21.x86_64+debug #1 Hardware name: ASUSTeK Computer Inc. X58L /X58L , BIOS 201 09/08/2008 0000000000000000 00000000665a84ab ffff88007826fc28 ffffffff8186e45c 0000000000000000 ffff88007826fc80 ffff88007826fc68 ffffffff810ad80a ffff880035998950 ffffffff81c7699f 000000000000026d 0000000000000000 Call Trace: [<ffffffff8186e45c>] dump_stack+0x4c/0x65 [<ffffffff810ad80a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff810ad895>] warn_slowpath_fmt+0x55/0x70 [<ffffffff81138085>] ? del_timer_sync+0x5/0xf0 [<ffffffff8102994a>] ? native_sched_clock+0x2a/0xa0 [<ffffffff815fb3b8>] ? pccardd+0xd8/0x480 [<ffffffff815fb3b8>] ? pccardd+0xd8/0x480 [<ffffffff810ddc87>] __might_sleep+0x87/0x90 [<ffffffff8187363d>] mutex_lock_nested+0x3d/0x440 [<ffffffff810eb4b5>] ? local_clock+0x15/0x30 [<ffffffff8110a32f>] ? lock_release_holdtime.part.29+0xf/0x200 [<ffffffff81877726>] ? _raw_spin_unlock_irqrestore+0x36/0x70 [<ffffffff8110dbad>] ? trace_hardirqs_on_caller+0x13d/0x1e0 [<ffffffff815fb41c>] pccardd+0x13c/0x480 [<ffffffff815fb2e0>] ? pcmcia_socket_dev_complete+0x40/0x40 [<ffffffff810d5254>] kthread+0x104/0x120 [<ffffffff810eb4b5>] ? local_clock+0x15/0x30 [<ffffffff810d5150>] ? kthread_create_on_node+0x250/0x250 [<ffffffff818782fc>] ret_from_fork+0x7c/0xb0 [<ffffffff810d5150>] ? kthread_create_on_node+0x250/0x250 Potential duplicate: bug 1180920
Created attachment 1007482 [details] File: dmesg
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 21 kernel bugs. Fedora 21 has now been rebased to 3.19.5-200.fc21. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 22, and are still experiencing this issue, please change the version to Fedora 22. If you experience different issues, please open a new bug report for those.
kernel-4.1.3-201.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/kernel-4.1.3-201.fc22
Package kernel-4.1.3-201.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-4.1.3-201.fc22' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-12437/kernel-4.1.3-201.fc22 then log in and leave karma (feedback).
kernel-4.1.3-201.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.