Bugzilla – Bug 145880
debug output in swsuspend
Last modified: 2006-01-26 23:15:32 UTC
I get this: Jan 26 15:44:32 schleppi klogd: Debug: sleeping function called from invalid context at mm/slab.c:2515 Jan 26 15:44:32 schleppi klogd: in_atomic():0, irqs_disabled():1 Jan 26 15:44:32 schleppi klogd: [<c014cc6a>] kmem_cache_alloc+0x1b/0x79 Jan 26 15:44:32 schleppi klogd: [<c01ce167>] acpi_os_acquire_object+0xb/0x36 Jan 26 15:44:32 schleppi klogd: [<c01e4f30>] acpi_ut_allocate_object_desc_dbg+0x13/0x49 Jan 26 15:44:32 schleppi klogd: [<c01e4f7b>] acpi_ut_create_internal_object_dbg+0x15/0x68 Jan 26 15:44:32 schleppi klogd: [<c01e1169>] acpi_rs_set_srs_method_data+0x3d/0xb7 Jan 26 15:44:32 schleppi klogd: [<c014bcde>] cache_alloc_debugcheck_after+0xb8/0xea Jan 26 15:44:32 schleppi klogd: [<c01e870b>] acpi_pci_link_set+0x40/0x1c0 Jan 26 15:44:32 schleppi klogd: [<c01e87d1>] acpi_pci_link_set+0x106/0x1c0 Jan 26 15:44:32 schleppi klogd: [<c01e88e0>] irqrouter_resume+0x55/0x73 Jan 26 15:44:32 schleppi klogd: [<c020af67>] __sysdev_resume+0x11/0x53 Jan 26 15:44:32 schleppi klogd: [<c020b0a7>] sysdev_resume+0x16/0x47 Jan 26 15:44:32 schleppi klogd: [<c020efd2>] device_power_up+0x5/0xa Jan 26 15:44:32 schleppi klogd: [<c012ef8c>] swsusp_suspend+0x6b/0x85 Jan 26 15:44:32 schleppi klogd: [<c012fdf6>] pm_suspend_disk+0x44/0xd1 Jan 26 15:44:32 schleppi klogd: [<c012e4cc>] enter_state+0x50/0x160 Jan 26 15:44:32 schleppi klogd: [<c012e664>] state_store+0x88/0x95 Jan 26 15:44:32 schleppi klogd: [<c012e5dc>] state_store+0x0/0x95 Jan 26 15:44:32 schleppi klogd: [<c0182666>] subsys_attr_store+0x1e/0x22 Jan 26 15:44:32 schleppi klogd: [<c0182927>] sysfs_write_file+0x9b/0xc1 Jan 26 15:44:32 schleppi klogd: [<c018288c>] sysfs_write_file+0x0/0xc1 Jan 26 15:44:32 schleppi klogd: [<c014f816>] vfs_write+0xa1/0x146 Jan 26 15:44:32 schleppi klogd: [<c014fd2c>] sys_write+0x3c/0x63 Jan 26 15:44:32 schleppi klogd: [<c0102a3b>] sysenter_past_esp+0x54/0x79
rpm -q --changelog kernel-default | head is * Thu Jan 26 2006 - rw@suse.de - patches.suse/kdb-common: Prevent NULL pointer dereference on 'console'. (#145230)
This is a known issue, and can be safely ignored. To fix this, almost every single driver needs to be changed, and the upstream developers have not allowed this to happen.