On an Acer Aspire 5349 I get several error messages during 
booting, with 3.5-rc7 . Pls inspect the added syslog.

wl



Jul 16 00:39:53 localhost kernel: WARNING: at 
drivers/pci/hotplug/ibmphp_ebda.c:282 
ibmphp_access_ebda+0x104/0x517()
Jul 16 00:39:53 localhost kernel: Hardware name: Aspire 
5349
Jul 16 00:39:53 localhost kernel: ibmphp_ebda: next read 
is beyond ebda_sz
Jul 16 00:39:53 localhost kernel: Modules linked in:
Jul 16 00:39:53 localhost kernel: Pid: 1, comm: swapper/0 
Not tainted 3.5.0-rc7-i486-1sys #1
Jul 16 00:39:53 localhost kernel: Call Trace:
Jul 16 00:39:53 localhost kernel:  [<c2a1149d>] ? 
ibmphp_access_ebda+0x104/0x517
Jul 16 00:39:53 localhost kernel:  [<c1039aa1>] 
warn_slowpath_common+0x7a/0x8f
Jul 16 00:39:53 localhost kernel:  [<c2a1149d>] ? 
ibmphp_access_ebda+0x104/0x517
Jul 16 00:39:53 localhost kernel:  [<c1039b41>] 
warn_slowpath_fmt+0x33/0x35
Jul 16 00:39:53 localhost kernel:  [<c2a1149d>] 
ibmphp_access_ebda+0x104/0x517
Jul 16 00:39:53 localhost kernel:  [<c2a0ff6f>] ? 
init_ops+0x437/0x437
Jul 16 00:39:53 localhost kernel:  [<c2a10040>] 
ibmphp_init+0xd1/0x15b
Jul 16 00:39:53 localhost kernel:  [<c1001186>] 
do_one_initcall+0x2e/0xe0
Jul 16 00:39:53 localhost kernel:  [<c29e54e4>] 
do_initcall_level+0x69/0x79
Jul 16 00:39:53 localhost kernel:  [<c29e55a1>] ? 
do_basic_setup+0x25/0x25
Jul 16 00:39:53 localhost kernel:  [<c29e57fc>] ? 
do_early_param+0x74/0x74
Jul 16 00:39:53 localhost kernel:  [<c29e5502>] 
do_initcalls+0xe/0x16
Jul 16 00:39:53 localhost kernel:  [<c29e559f>] 
do_basic_setup+0x23/0x25
Jul 16 00:39:53 localhost kernel:  [<c29e5859>] 
kernel_init+0x5d/0xe9
Jul 16 00:39:53 localhost kernel:  [<c21fc6c6>] 
kernel_thread_helper+0x6/0x10
Jul 16 00:39:53 localhost kernel: ---[ end trace 
82bc55f036371117 ]---



Jul 16 00:39:53 localhost kernel: sr0: scsi3-mmc drive: 
24x/8x writer dvd-ram cd/rw xa/form2 cdda tray
Jul 16 00:39:53 localhost kernel: sysctl duplicate entry: 
/dev/cdrom//info
Jul 16 00:39:53 localhost kernel: Pid: 11, comm: 
kworker/u:1 Tainted: G        W    3.5.0-rc7-i486-1sys #1
Jul 16 00:39:53 localhost kernel: Call Trace:
Jul 16 00:39:53 localhost kernel:  [<c11483e2>] 
__register_sysctl_table+0x114/0x126
Jul 16 00:39:53 localhost kernel:  [<c11485d4>] 
__register_sysctl_paths+0xb0/0x143
Jul 16 00:39:53 localhost kernel:  [<c114867d>] 
register_sysctl_paths+0x16/0x18
Jul 16 00:39:53 localhost kernel:  [<c1148693>] 
register_sysctl_table+0x14/0x16
Jul 16 00:39:53 localhost kernel:  [<c1dceaca>] 
cdrom_sysctl_register+0x1b/0x68
Jul 16 00:39:53 localhost kernel:  [<c1dcfba0>] 
register_cdrom+0x5a/0x1ce
Jul 16 00:39:53 localhost kernel:  [<c1c63c22>] 
sr_probe+0x1cb/0x225
Jul 16 00:39:53 localhost kernel:  [<c191fb8f>] 
really_probe+0x7f/0x12b
Jul 16 00:39:53 localhost kernel:  [<c191fc6c>] 
driver_probe_device+0x31/0x46
Jul 16 00:39:53 localhost kernel:  [<c191fdd7>] 
__device_attach+0x2d/0x35
Jul 16 00:39:53 localhost kernel:  [<c191e8fd>] 
bus_for_each_drv+0x3e/0x5f
Jul 16 00:39:53 localhost kernel:  [<c191fe3e>] 
device_attach+0x5f/0x83
Jul 16 00:39:53 localhost kernel:  [<c191fdaa>] ? 
wait_for_device_probe+0x75/0x75
Jul 16 00:39:53 localhost kernel:  [<c191ee0e>] 
bus_probe_device+0x27/0x7a
Jul 16 00:39:53 localhost kernel:  [<c191dc9f>] 
device_add+0x1b5/0x2da
Jul 16 00:39:53 localhost kernel:  [<c19d077c>] 
scsi_sysfs_add_sdev+0x9d/0x1ee
Jul 16 00:39:53 localhost kernel:  [<c1922499>] ? 
attribute_container_device_trigger+0x85/0x8d
Jul 16 00:39:53 localhost kernel:  [<c1c74801>] ? 
ata_find_dev+0xa/0x76
Jul 16 00:39:53 localhost kernel:  [<c19ce5ae>] 
scsi_add_lun+0x36c/0x381
Jul 16 00:39:53 localhost kernel:  [<c19ce865>] 
scsi_probe_and_add_lun+0x2a2/0x319
Jul 16 00:39:53 localhost kernel:  [<c21f583e>] ? 
_raw_spin_unlock_irqrestore+0x2b/0x37
Jul 16 00:39:53 localhost kernel:  [<c19280f3>] ? 
__pm_runtime_resume+0x56/0x5e
Jul 16 00:39:53 localhost kernel:  [<c19cf451>] 
__scsi_add_device+0xb3/0xe4
Jul 16 00:39:53 localhost kernel:  [<c1c75f5a>] 
ata_scsi_scan_host+0x79/0x14d
Jul 16 00:39:53 localhost kernel:  [<c1c73b71>] 
async_port_probe+0x48/0x4d
Jul 16 00:39:53 localhost kernel:  [<c105a33c>] 
async_run_entry_fn+0x9d/0x149
Jul 16 00:39:53 localhost kernel:  [<c104f552>] ? 
process_one_work+0x153/0x2a4
Jul 16 00:39:53 localhost kernel:  [<c104f583>] 
process_one_work+0x184/0x2a4
Jul 16 00:39:53 localhost kernel:  [<c104f981>] ? 
maybe_create_worker+0x7f/0xda
Jul 16 00:39:53 localhost kernel:  [<c105a29f>] ? 
async_synchronize_full+0x32/0x32
Jul 16 00:39:53 localhost kernel:  [<c1050ff5>] 
worker_thread+0xd9/0x1a4
Jul 16 00:39:53 localhost kernel:  [<c1050f1c>] ? 
gcwq_mayday_timeout+0x64/0x64
Jul 16 00:39:53 localhost kernel:  [<c10547c3>] 
kthread+0x6e/0x73
Jul 16 00:39:53 localhost kernel:  [<c1054755>] ? 
kthread_stop+0x96/0x96
Jul 16 00:39:53 localhost kernel:  [<c21fc6c6>] 
kernel_thread_helper+0x6/0x10
Jul 16 00:39:53 localhost kernel: paride: aten registered 
as protocol 0
Jul 16 00:39:53 localhost kernel: paride: bpck registered 
as protocol 1



Jul 16 01:23:32 localhost kernel: WARNING: at 
drivers/pci/hotplug/ibmphp_ebda.c:282 
ibmphp_access_ebda+0x104/0x517()
Jul 16 01:23:32 localhost kernel: Hardware name: Aspire 
5349
Jul 16 01:23:32 localhost kernel: ibmphp_ebda: next read 
is beyond ebda_sz
Jul 16 01:23:32 localhost kernel: Modules linked in:
Jul 16 01:23:32 localhost kernel: Pid: 1, comm: swapper/0 
Not tainted 3.5.0-rc7-i486-1sys #1
Jul 16 01:23:32 localhost kernel: Call Trace:
Jul 16 01:23:32 localhost kernel:  [<c2a1149d>] ? 
ibmphp_access_ebda+0x104/0x517
Jul 16 01:23:32 localhost kernel:  [<c1039aa1>] 
warn_slowpath_common+0x7a/0x8f
Jul 16 01:23:32 localhost kernel:  [<c2a1149d>] ? 
ibmphp_access_ebda+0x104/0x517
Jul 16 01:23:32 localhost kernel:  [<c1039b41>] 
warn_slowpath_fmt+0x33/0x35
Jul 16 01:23:32 localhost kernel:  [<c2a1149d>] 
ibmphp_access_ebda+0x104/0x517
Jul 16 01:23:32 localhost kernel:  [<c2a0ff6f>] ? 
init_ops+0x437/0x437
Jul 16 01:23:32 localhost kernel:  [<c2a10040>] 
ibmphp_init+0xd1/0x15b
Jul 16 01:23:32 localhost kernel:  [<c1001186>] 
do_one_initcall+0x2e/0xe0
Jul 16 01:23:32 localhost kernel:  [<c29e54e4>] 
do_initcall_level+0x69/0x79
Jul 16 01:23:32 localhost kernel:  [<c29e55a1>] ? 
do_basic_setup+0x25/0x25
Jul 16 01:23:32 localhost kernel:  [<c29e57fc>] ? 
do_early_param+0x74/0x74
Jul 16 01:23:32 localhost kernel:  [<c29e5502>] 
do_initcalls+0xe/0x16
Jul 16 01:23:32 localhost kernel:  [<c29e559f>] 
do_basic_setup+0x23/0x25
Jul 16 01:23:32 localhost kernel:  [<c29e5859>] 
kernel_init+0x5d/0xe9
Jul 16 01:23:32 localhost kernel:  [<c21fc6c6>] 
kernel_thread_helper+0x6/0x10



Jul 16 01:23:32 localhost kernel: onenand_wait: timeout! 
ctrl=0x0000 intr=0x0000
Jul 16 01:23:32 localhost kernel: sr0: scsi3-mmc drive: 
24x/8x writer dvd-ram cd/rw xa/form2 cdda tray
Jul 16 01:23:32 localhost kernel: sysctl duplicate entry: 
/dev/cdrom//info
Jul 16 01:23:32 localhost kernel: Pid: 11, comm: 
kworker/u:1 Tainted: G        W    3.5.0-rc7-i486-1sys #1
Jul 16 01:23:32 localhost kernel: Call Trace:
Jul 16 01:23:32 localhost kernel:  [<c11483e2>] 
__register_sysctl_table+0x114/0x126
Jul 16 01:23:32 localhost kernel:  [<c11485d4>] 
__register_sysctl_paths+0xb0/0x143
Jul 16 01:23:32 localhost kernel:  [<c114867d>] 
register_sysctl_paths+0x16/0x18
Jul 16 01:23:32 localhost kernel:  [<c1148693>] 
register_sysctl_table+0x14/0x16
Jul 16 01:23:32 localhost kernel:  [<c1dceaca>] 
cdrom_sysctl_register+0x1b/0x68
Jul 16 01:23:32 localhost kernel:  [<c1dcfba0>] 
register_cdrom+0x5a/0x1ce
Jul 16 01:23:32 localhost kernel:  [<c1c63c22>] 
sr_probe+0x1cb/0x225
Jul 16 01:23:32 localhost kernel:  [<c191fb8f>] 
really_probe+0x7f/0x12b
Jul 16 01:23:32 localhost kernel:  [<c191fc6c>] 
driver_probe_device+0x31/0x46
Jul 16 01:23:32 localhost kernel:  [<c191fdd7>] 
__device_attach+0x2d/0x35
Jul 16 01:23:32 localhost kernel:  [<c191e8fd>] 
bus_for_each_drv+0x3e/0x5f
Jul 16 01:23:32 localhost kernel:  [<c191fe3e>] 
device_attach+0x5f/0x83
Jul 16 01:23:32 localhost kernel:  [<c191fdaa>] ? 
wait_for_device_probe+0x75/0x75
Jul 16 01:23:32 localhost kernel:  [<c191ee0e>] 
bus_probe_device+0x27/0x7a
Jul 16 01:23:32 localhost kernel:  [<c191dc9f>] 
device_add+0x1b5/0x2da
Jul 16 01:23:32 localhost kernel:  [<c19d077c>] 
scsi_sysfs_add_sdev+0x9d/0x1ee
Jul 16 01:23:32 localhost kernel:  [<c1922499>] ? 
attribute_container_device_trigger+0x85/0x8d
Jul 16 01:23:32 localhost kernel:  [<c1c74801>] ? 
ata_find_dev+0xa/0x76
Jul 16 01:23:32 localhost kernel:  [<c19ce5ae>] 
scsi_add_lun+0x36c/0x381
Jul 16 01:23:32 localhost kernel:  [<c19ce865>] 
scsi_probe_and_add_lun+0x2a2/0x319
Jul 16 01:23:32 localhost kernel:  [<c21f583e>] ? 
_raw_spin_unlock_irqrestore+0x2b/0x37
Jul 16 01:23:32 localhost kernel:  [<c19280f3>] ? 
__pm_runtime_resume+0x56/0x5e
Jul 16 01:23:32 localhost kernel:  [<c19cf451>] 
__scsi_add_device+0xb3/0xe4
Jul 16 01:23:32 localhost kernel:  [<c1c75f5a>] 
ata_scsi_scan_host+0x79/0x14d
Jul 16 01:23:32 localhost kernel:  [<c1c73b71>] 
async_port_probe+0x48/0x4d
Jul 16 01:23:32 localhost kernel:  [<c105a33c>] 
async_run_entry_fn+0x9d/0x149
Jul 16 01:23:32 localhost kernel:  [<c104f552>] ? 
process_one_work+0x153/0x2a4
Jul 16 01:23:32 localhost kernel:  [<c104f583>] 
process_one_work+0x184/0x2a4
Jul 16 01:23:32 localhost kernel:  [<c104f981>] ? 
maybe_create_worker+0x7f/0xda
Jul 16 01:23:32 localhost kernel:  [<c105a29f>] ? 
async_synchronize_full+0x32/0x32
Jul 16 01:23:32 localhost kernel:  [<c1050ff5>] 
worker_thread+0xd9/0x1a4
Jul 16 01:23:32 localhost kernel:  [<c1050f1c>] ? 
gcwq_mayday_timeout+0x64/0x64
Jul 16 01:23:32 localhost kernel:  [<c10547c3>] 
kthread+0x6e/0x73
Jul 16 01:23:32 localhost kernel:  [<c1054755>] ? 
kthread_stop+0x96/0x96
Jul 16 01:23:32 localhost kernel:  [<c21fc6c6>] 
kernel_thread_helper+0x6/0x10
Jul 16 01:23:32 localhost kernel: paride: aten registered 
as protocol 0
Jul 16 01:23:32 localhost kernel: paride: bpck registered 
as protocol 1
Jul 16 01:23:32 localhost kernel: paride: comm registered 
as protocol 2



Jul 16 02:19:35 localhost kernel: sr0: scsi3-mmc drive: 
24x/8x writer dvd-ram cd/rw xa/form2 cdda tray
Jul 16 02:19:35 localhost kernel: sysctl duplicate entry: 
/dev/cdrom//info
Jul 16 02:19:35 localhost kernel: Pid: 11, comm: 
kworker/u:1 Tainted: G        W    3.5.0-rc7-i486-1sys #1
Jul 16 02:19:35 localhost kernel: Call Trace:
Jul 16 02:19:35 localhost kernel:  [<c11483e2>] 
__register_sysctl_table+0x114/0x126
Jul 16 02:19:35 localhost kernel:  [<c11485d4>] 
__register_sysctl_paths+0xb0/0x143
Jul 16 02:19:35 localhost kernel:  [<c114867d>] 
register_sysctl_paths+0x16/0x18
Jul 16 02:19:35 localhost kernel:  [<c1148693>] 
register_sysctl_table+0x14/0x16
Jul 16 02:19:35 localhost kernel:  [<c1dceaca>] 
cdrom_sysctl_register+0x1b/0x68
Jul 16 02:19:35 localhost kernel:  [<c1dcfba0>] 
register_cdrom+0x5a/0x1ce
Jul 16 02:19:35 localhost kernel:  [<c1c63c22>] 
sr_probe+0x1cb/0x225
Jul 16 02:19:35 localhost kernel:  [<c191fb8f>] 
really_probe+0x7f/0x12b
Jul 16 02:19:35 localhost kernel:  [<c191fc6c>] 
driver_probe_device+0x31/0x46
Jul 16 02:19:35 localhost kernel:  [<c191fdd7>] 
__device_attach+0x2d/0x35
Jul 16 02:19:35 localhost kernel:  [<c191e8fd>] 
bus_for_each_drv+0x3e/0x5f
Jul 16 02:19:35 localhost kernel:  [<c191fe3e>] 
device_attach+0x5f/0x83
Jul 16 02:19:35 localhost kernel:  [<c191fdaa>] ? 
wait_for_device_probe+0x75/0x75
Jul 16 02:19:35 localhost kernel:  [<c191ee0e>] 
bus_probe_device+0x27/0x7a
Jul 16 02:19:35 localhost kernel:  [<c191dc9f>] 
device_add+0x1b5/0x2da
Jul 16 02:19:35 localhost kernel:  [<c19d077c>] 
scsi_sysfs_add_sdev+0x9d/0x1ee
Jul 16 02:19:35 localhost kernel:  [<c1922499>] ? 
attribute_container_device_trigger+0x85/0x8d
Jul 16 02:19:35 localhost kernel:  [<c1c74801>] ? 
ata_find_dev+0xa/0x76
Jul 16 02:19:35 localhost kernel:  [<c19ce5ae>] 
scsi_add_lun+0x36c/0x381
Jul 16 02:19:35 localhost kernel:  [<c19ce865>] 
scsi_probe_and_add_lun+0x2a2/0x319
Jul 16 02:19:35 localhost kernel:  [<c21f583e>] ? 
_raw_spin_unlock_irqrestore+0x2b/0x37
Jul 16 02:19:35 localhost kernel:  [<c19280f3>] ? 
__pm_runtime_resume+0x56/0x5e
Jul 16 02:19:35 localhost kernel:  [<c19cf451>] 
__scsi_add_device+0xb3/0xe4
Jul 16 02:19:35 localhost kernel:  [<c1c75f5a>] 
ata_scsi_scan_host+0x79/0x14d
Jul 16 02:19:35 localhost kernel:  [<c1c73b71>] 
async_port_probe+0x48/0x4d
Jul 16 02:19:35 localhost kernel:  [<c105a33c>] 
async_run_entry_fn+0x9d/0x149
Jul 16 02:19:35 localhost kernel:  [<c104f552>] ? 
process_one_work+0x153/0x2a4
Jul 16 02:19:35 localhost kernel:  [<c104f583>] 
process_one_work+0x184/0x2a4
Jul 16 02:19:35 localhost kernel:  [<c104f981>] ? 
maybe_create_worker+0x7f/0xda
Jul 16 02:19:35 localhost kernel:  [<c105a29f>] ? 
async_synchronize_full+0x32/0x32
Jul 16 02:19:35 localhost kernel:  [<c1050ff5>] 
worker_thread+0xd9/0x1a4
Jul 16 02:19:35 localhost kernel:  [<c1050f1c>] ? 
gcwq_mayday_timeout+0x64/0x64
Jul 16 02:19:35 localhost kernel:  [<c10547c3>] 
kthread+0x6e/0x73
Jul 16 02:19:35 localhost kernel:  [<c1054755>] ? 
kthread_stop+0x96/0x96
Jul 16 02:19:35 localhost kernel:  [<c21fc6c6>] 
kernel_thread_helper+0x6/0x10
Jul 16 02:19:35 localhost kernel: paride: aten registered 
as protocol 0
Jul 16 02:19:35 localhost kernel: paride: bpck registered 
as protocol 1


  1 enclosed file
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