abrt version: 2.0.1 architecture: x86_64 cmdline: ro root=/dev/mapper/vg_snowball2-lv_root rd_LVM_LV=vg_snowball2/lv_root rd_LVM_LV=vg_snowball2/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=pl_PL.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=pl2 rhgb quiet nouveau.modeset=0 rdblacklist=nouveau comment: It seems to occur every time I resume from suspend or hibernate. component: kernel kernel: 2.6.38.5-24.fc15.x86_64 kernel_tainted: 1 os_release: Fedora release 15 (Lovelock) package: kernel reason: BUG: sleeping function called from invalid context at mm/slub.c:795 time: Fri May 13 22:41:59 2011 backtrace: :BUG: sleeping function called from invalid context at mm/slub.c:795 :in_atomic(): 0, irqs_disabled(): 1, pid: 8811, name: pm-hibernate :Pid: 8811, comm: pm-hibernate Tainted: P 2.6.38.5-24.fc15.x86_64 #1 :Call Trace: : [<ffffffff81047d33>] __might_sleep+0xeb/0xf0 : [<ffffffff811113ff>] __kmalloc+0x79/0x10d : [<ffffffff81023683>] ? alloc_ioapic_entries+0x27/0x87 : [<ffffffff81023683>] alloc_ioapic_entries+0x27/0x87 : [<ffffffff81021cc0>] lapic_resume+0x3a/0x24d : [<ffffffff81396d86>] ? cpufreq_resume+0x2d/0xac : [<ffffffff812e4981>] __sysdev_resume+0x22/0xc2 : [<ffffffff812e4ad4>] sysdev_resume+0xb3/0xf8 : [<ffffffff81087670>] hibernation_snapshot+0x182/0x23e : [<ffffffff81087c83>] hibernate+0xc0/0x1b1 : [<ffffffff810866b7>] state_store+0x5c/0xc5 : [<ffffffff8122a4cb>] kobj_attr_store+0x17/0x19 : [<ffffffff811793bd>] sysfs_write_file+0x111/0x14d : [<ffffffff81121815>] vfs_write+0xac/0xf3 : [<ffffffff81121a04>] sys_write+0x4a/0x6e : [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b
The fix will be in 2.6.40: http://lkml.org/lkml/2011/5/18/541
Cool. What are the chances of 2.6.40 making it to Fedora 15? Otherwise, is backport feasible?
The fix will be in 2.6.38.8
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- 1. Close laptop lid. 2. Wait. 3. Open laptop lid.
*** Bug 706780 has been marked as a duplicate of this bug. ***
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- close lid open lid wait
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- closed my laptop, and this happened when it resumed.
I have the same problem on my new Dell Latitude E6420 with kernel 2.6.38.7-30.fc15.x86_64 when resuming from suspend.
Confirmed. After upgrading to kernel-2.6.38.8-32.fc15.x86_64 the problem disappears. Thanks!
Confirmed, seems to be fixed with 2.6.38.8-32.fc15.x86_64.