* Re: linux-next: Tree for August 14 (sysfs/acpi errors) [not found] <20080814172945.250a27f2.sfr@canb.auug.org.au> @ 2008-08-14 15:38 ` Randy Dunlap 2008-08-14 15:44 ` Greg KH ` (2 more replies) 0 siblings, 3 replies; 27+ messages in thread From: Randy Dunlap @ 2008-08-14 15:38 UTC (permalink / raw) To: Stephen Rothwell, gregkh, ak; +Cc: linux-next, LKML, linux-acpi calling param_sysfs_init+0x0/0x1e7 ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() sysfs: duplicate filename 'acpi' can not be created Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff802358cb>] warn_slowpath+0xae/0xdd [<ffffffff8036a6be>] ? number+0x115/0x21f [<ffffffff8036574d>] ? __next_cpu+0x19/0x26 [<ffffffff8022d575>] ? find_busiest_group+0x25b/0x6ee [<ffffffff8036aefc>] ? string+0x3d/0xa2 [<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e [<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678 [<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14 [<ffffffff802aa5bf>] ? ifind+0x3d/0xac [<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31 [<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c [<ffffffff802df283>] sysfs_add_one+0x35/0x3d [<ffffffff802df7d2>] create_dir+0x58/0x93 [<ffffffff802df845>] sysfs_create_dir+0x38/0x4f [<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 ---[ end trace 4eaa2a86a8e2da22 ]--- kobject_add_internal failed for acpi with -EEXIST, don't try to register things with the same name in the same directory. Pid: 1, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff8036698f>] ? kobject_put+0x47/0x4b [<ffffffff80366c08>] kobject_add_internal+0x14c/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 Module 'acpi' failed to be added to sysfs, error number -17 The system will be unstable now. initcall param_sysfs_init+0x0/0x1e7 returned 0 after 19 msecs --- ~Randy Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA http://linuxplumbersconf.org/ ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-14 15:38 ` linux-next: Tree for August 14 (sysfs/acpi errors) Randy Dunlap @ 2008-08-14 15:44 ` Greg KH 2008-08-15 2:56 ` Andi Kleen 2008-08-15 2:41 ` Zhang Rui 2008-08-15 11:27 ` Kay Sievers 2 siblings, 1 reply; 27+ messages in thread From: Greg KH @ 2008-08-14 15:44 UTC (permalink / raw) To: Randy Dunlap; +Cc: Stephen Rothwell, ak, linux-next, LKML, linux-acpi On Thu, Aug 14, 2008 at 08:38:28AM -0700, Randy Dunlap wrote: > calling param_sysfs_init+0x0/0x1e7 > ------------[ cut here ]------------ > WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > sysfs: duplicate filename 'acpi' can not be created Why would this be a sysfs error, it's acpi doing something foolish, that's why the sysfs layer is warning about it :) thanks, greg k-h ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-14 15:44 ` Greg KH @ 2008-08-15 2:56 ` Andi Kleen 2008-08-15 3:09 ` Zhang Rui 0 siblings, 1 reply; 27+ messages in thread From: Andi Kleen @ 2008-08-15 2:56 UTC (permalink / raw) To: Greg KH; +Cc: Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty Greg KH wrote: > On Thu, Aug 14, 2008 at 08:38:28AM -0700, Randy Dunlap wrote: >> calling param_sysfs_init+0x0/0x1e7 >> ------------[ cut here ]------------ >> WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() >> sysfs: duplicate filename 'acpi' can not be created > > Why would this be a sysfs error, it's acpi doing something foolish, > that's why the sysfs layer is warning about it :) The NULL pointer reference further down actually looks like something foolish in the sysfs layer. But actually ACPI is not doing anything wrong here I think. According to the backtrace it happens when a kernel param (aka module_param) is set. And creating multiple params in the same acpi space is completely legal. It looks more like the high level code that sets up these parameters broke somehow and starts registering these twice and now ACPI is the first one to hit it (maybe because it starts with 'a' :-). Or perhaps sysfs checking just got more anal and the params code relied on being able to register duplicate directories? Putting rusty into cc. -Andi calling param_sysfs_init+0x0/0x1e7 ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() sysfs: duplicate filename 'acpi' can not be created Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff802358cb>] warn_slowpath+0xae/0xdd [<ffffffff8036a6be>] ? number+0x115/0x21f [<ffffffff8036574d>] ? __next_cpu+0x19/0x26 [<ffffffff8022d575>] ? find_busiest_group+0x25b/0x6ee [<ffffffff8036aefc>] ? string+0x3d/0xa2 [<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e [<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678 [<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14 [<ffffffff802aa5bf>] ? ifind+0x3d/0xac [<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31 [<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c [<ffffffff802df283>] sysfs_add_one+0x35/0x3d [<ffffffff802df7d2>] create_dir+0x58/0x93 [<ffffffff802df845>] sysfs_create_dir+0x38/0x4f [<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-15 2:56 ` Andi Kleen @ 2008-08-15 3:09 ` Zhang Rui 2008-08-15 3:11 ` Andi Kleen 0 siblings, 1 reply; 27+ messages in thread From: Zhang Rui @ 2008-08-15 3:09 UTC (permalink / raw) To: Andi Kleen Cc: Greg KH, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty On Fri, 2008-08-15 at 04:56 +0200, Andi Kleen wrote: > Greg KH wrote: > > On Thu, Aug 14, 2008 at 08:38:28AM -0700, Randy Dunlap wrote: > >> calling param_sysfs_init+0x0/0x1e7 > >> ------------[ cut here ]------------ > >> WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > >> sysfs: duplicate filename 'acpi' can not be created > > > > Why would this be a sysfs error, it's acpi doing something foolish, > > that's why the sysfs layer is warning about it :) > > The NULL pointer reference further down actually looks like something > foolish in the sysfs layer. But actually ACPI is not doing > anything wrong here I think. According to the backtrace it happens > when a kernel param (aka module_param) is set. And creating multiple > params in the same acpi space is completely legal. > > It looks more like the high level code that sets up these parameters > broke somehow and starts registering these twice and now ACPI is the > first one to hit it (maybe because it starts with 'a' :-). Perhaps we could try "acpi=off" and see if it still happens. thanks, rui ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-15 3:09 ` Zhang Rui @ 2008-08-15 3:11 ` Andi Kleen 0 siblings, 0 replies; 27+ messages in thread From: Andi Kleen @ 2008-08-15 3:11 UTC (permalink / raw) To: Zhang Rui Cc: Greg KH, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty >> It looks more like the high level code that sets up these parameters >> broke somehow and starts registering these twice and now ACPI is the >> first one to hit it (maybe because it starts with 'a' :-). > Perhaps we could try "acpi=off" and see if it still happens. I doubt that would help because module_param()s are always registered even with acpi=off. They are not really processed by ACPI, but by kernel/params.c -Andi ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-14 15:38 ` linux-next: Tree for August 14 (sysfs/acpi errors) Randy Dunlap 2008-08-14 15:44 ` Greg KH @ 2008-08-15 2:41 ` Zhang Rui 2008-08-15 2:46 ` Randy Dunlap 2008-08-15 11:27 ` Kay Sievers 2 siblings, 1 reply; 27+ messages in thread From: Zhang Rui @ 2008-08-15 2:41 UTC (permalink / raw) To: Randy Dunlap; +Cc: Stephen Rothwell, gregkh, ak, linux-next, LKML, linux-acpi Please attach the full dmesg output. thanks, rui On Thu, 2008-08-14 at 08:38 -0700, Randy Dunlap wrote: > calling param_sysfs_init+0x0/0x1e7 > ------------[ cut here ]------------ > WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > sysfs: duplicate filename 'acpi' can not be created > Modules linked in: > Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1 > > Call Trace: > [<ffffffff802358cb>] warn_slowpath+0xae/0xdd > [<ffffffff8036a6be>] ? number+0x115/0x21f > [<ffffffff8036574d>] ? __next_cpu+0x19/0x26 > [<ffffffff8022d575>] ? find_busiest_group+0x25b/0x6ee > [<ffffffff8036aefc>] ? string+0x3d/0xa2 > [<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e > [<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678 > [<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14 > [<ffffffff802aa5bf>] ? ifind+0x3d/0xac > [<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31 > [<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c > [<ffffffff802df283>] sysfs_add_one+0x35/0x3d > [<ffffffff802df7d2>] create_dir+0x58/0x93 > [<ffffffff802df845>] sysfs_create_dir+0x38/0x4f > [<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f > [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d > [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c > [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f > [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 > [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 > [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 > [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e > [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 > [<ffffffff80209047>] _stext+0x47/0x13f > [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 > [<ffffffff807508e5>] kernel_init+0x11b/0x171 > [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 > [<ffffffff8020ce49>] child_rip+0xa/0x11 > [<ffffffff807507ca>] ? kernel_init+0x0/0x171 > [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 > > ---[ end trace 4eaa2a86a8e2da22 ]--- > kobject_add_internal failed for acpi with -EEXIST, don't try to register things with the same name in the same directory. > Pid: 1, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1 > > Call Trace: > [<ffffffff8036698f>] ? kobject_put+0x47/0x4b > [<ffffffff80366c08>] kobject_add_internal+0x14c/0x18f > [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d > [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c > [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f > [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 > [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 > [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 > [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e > [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 > [<ffffffff80209047>] _stext+0x47/0x13f > [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 > [<ffffffff807508e5>] kernel_init+0x11b/0x171 > [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 > [<ffffffff8020ce49>] child_rip+0xa/0x11 > [<ffffffff807507ca>] ? kernel_init+0x0/0x171 > [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 > > Module 'acpi' failed to be added to sysfs, error number -17 > The system will be unstable now. > initcall param_sysfs_init+0x0/0x1e7 returned 0 after 19 msecs > > > --- > ~Randy > Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA > http://linuxplumbersconf.org/ > -- > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-15 2:41 ` Zhang Rui @ 2008-08-15 2:46 ` Randy Dunlap 0 siblings, 0 replies; 27+ messages in thread From: Randy Dunlap @ 2008-08-15 2:46 UTC (permalink / raw) To: Zhang Rui; +Cc: Stephen Rothwell, gregkh, ak, linux-next, LKML, linux-acpi [-- Attachment #1: Type: text/plain, Size: 3510 bytes --] On Fri, 15 Aug 2008 10:41:51 +0800 Zhang Rui wrote: > Please attach the full dmesg output. Done. > thanks, > rui > > > On Thu, 2008-08-14 at 08:38 -0700, Randy Dunlap wrote: > > calling param_sysfs_init+0x0/0x1e7 > > ------------[ cut here ]------------ > > WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > > sysfs: duplicate filename 'acpi' can not be created > > Modules linked in: > > Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1 > > > > Call Trace: > > [<ffffffff802358cb>] warn_slowpath+0xae/0xdd > > [<ffffffff8036a6be>] ? number+0x115/0x21f > > [<ffffffff8036574d>] ? __next_cpu+0x19/0x26 > > [<ffffffff8022d575>] ? find_busiest_group+0x25b/0x6ee > > [<ffffffff8036aefc>] ? string+0x3d/0xa2 > > [<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e > > [<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678 > > [<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14 > > [<ffffffff802aa5bf>] ? ifind+0x3d/0xac > > [<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31 > > [<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c > > [<ffffffff802df283>] sysfs_add_one+0x35/0x3d > > [<ffffffff802df7d2>] create_dir+0x58/0x93 > > [<ffffffff802df845>] sysfs_create_dir+0x38/0x4f > > [<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f > > [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d > > [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c > > [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f > > [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 > > [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 > > [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 > > [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e > > [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 > > [<ffffffff80209047>] _stext+0x47/0x13f > > [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 > > [<ffffffff807508e5>] kernel_init+0x11b/0x171 > > [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 > > [<ffffffff8020ce49>] child_rip+0xa/0x11 > > [<ffffffff807507ca>] ? kernel_init+0x0/0x171 > > [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 > > > > ---[ end trace 4eaa2a86a8e2da22 ]--- > > kobject_add_internal failed for acpi with -EEXIST, don't try to register things with the same name in the same directory. > > Pid: 1, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1 > > > > Call Trace: > > [<ffffffff8036698f>] ? kobject_put+0x47/0x4b > > [<ffffffff80366c08>] kobject_add_internal+0x14c/0x18f > > [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d > > [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c > > [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f > > [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 > > [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 > > [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 > > [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e > > [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 > > [<ffffffff80209047>] _stext+0x47/0x13f > > [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 > > [<ffffffff807508e5>] kernel_init+0x11b/0x171 > > [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 > > [<ffffffff8020ce49>] child_rip+0xa/0x11 > > [<ffffffff807507ca>] ? kernel_init+0x0/0x171 > > [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 > > > > Module 'acpi' failed to be added to sysfs, error number -17 > > The system will be unstable now. > > initcall param_sysfs_init+0x0/0x1e7 returned 0 after 19 msecs --- ~Randy Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA http://linuxplumbersconf.org/ [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: netcon-4839.log --] [-- Type: text/x-log; name="netcon-4839.log", Size: 73221 bytes --] Linux version 2.6.27-rc3-next-20080814 (root@ca-ostest293.us.oracle.com) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-52)) #1 SMP Thu Aug 14 00:01:41 PDT 2008 Command line: root=LABEL=/ selinux=0 console=tty0 netconsole=54839@139.185.50.77/eth0,54839@139.185.50.76/00:18:FE:34:1C:3D debug ignore_loglevel initcall_debug 3 kex KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: BIOS-e820: 0000000000000100 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007fe50000 (usable) BIOS-e820: 000000007fe50000 - 000000007fe58000 (ACPI data) BIOS-e820: 000000007fe58000 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fed00000 (reserved) BIOS-e820: 00000000ffc00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 000000027ffff000 (usable) debug: ignoring loglevel setting. last_pfn = 0x27ffff max_arch_pfn = 0x3ffffffff last_pfn = 0x7fe50 max_arch_pfn = 0x3ffffffff init_memory_mapping 0000000000 - 007fe00000 page 2M 007fe00000 - 007fe50000 page 4k kernel direct mapping tables up to 7fe50000 @ 8000-c000 last_map_addr: 7fe50000 end: 7fe50000 init_memory_mapping 0100000000 - 027fe00000 page 2M 027fe00000 - 027ffff000 page 4k kernel direct mapping tables up to 27ffff000 @ a000-16000 last_map_addr: 27ffff000 end: 27ffff000 RAMDISK: 7fd04000 - 7fe4f697 DMI 2.3 present. ACPI: RSDP 000F4F00, 0024 (r2 HP ) ACPI: XSDT 7FE50780, 005C (r1 HP A08 2 Ò\x04 162E) ACPI: FACP 7FE50800, 00F4 (r3 HP A08 2 Ò\x04 162E) ACPI: DSDT 7FE50900, 3F75 (r1 HP DSDT 1 INTL 20030228) ACPI: FACS 7FE50100, 0040 ACPI: SPCR 7FE50140, 0050 (r1 HP SPCRRBSU 1 Ò\x04 162E) ACPI: MCFG 7FE501C0, 003C (r1 HP ProLiant 1 0) ACPI: HPET 7FE50200, 0038 (r1 HP A08 2 Ò\x04 162E) ACPI: SPMI 7FE50240, 0040 (r5 HP ProLiant 1 Ò\x04 162E) ACPI: APIC 7FE50280, 00DE (r1 HP 00000083 2 0) ACPI: SRAT 7FE50380, 0110 (r1 AMD HAMMER 1 AMD 1) SRAT: PXM 0 -> APIC 0 -> Node 0 SRAT: PXM 0 -> APIC 1 -> Node 0 SRAT: PXM 1 -> APIC 2 -> Node 1 SRAT: PXM 1 -> APIC 3 -> Node 1 SRAT: Node 0 PXM 0 0-a0000 SRAT: Node 0 PXM 0 100000-80000000 SRAT: Node 0 PXM 0 100000000-180000000 SRAT: Node 1 PXM 1 180000000-280000000 NUMA: Allocated memnodemap from 11000 - 16080 NUMA: Using 20 for the hash shift. Bootmem setup node 0 0000000000000000-0000000180000000 NODE_DATA [0000000000001000 - 0000000000004fff] bootmap [0000000000017000 - 0000000000046fff] pages 30 (8 early reservations) ==> bootmem [0000000000 - 0180000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #2 [0000200000 - 000088c750] TEXT DATA BSS ==> [0000200000 - 000088c750] #3 [007fd04000 - 007fe4f697] RAMDISK ==> [007fd04000 - 007fe4f697] #4 [000009f400 - 0000100000] BIOS reserved ==> [000009f400 - 0000100000] #5 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000] #6 [000000a000 - 0000011000] PGTABLE ==> [000000a000 - 0000011000] #7 [0000011000 - 0000016080] MEMNODEMAP ==> [0000011000 - 0000016080] Bootmem setup node 1 0000000180000000-000000027ffff000 NODE_DATA [0000000180000000 - 0000000180003fff] bootmap [0000000180004000 - 0000000180023fff] pages 20 (8 early reservations) ==> bootmem [0180000000 - 027ffff000] #0 [0000000000 - 0000001000] BIOS data page #1 [0000006000 - 0000008000] TRAMPOLINE #2 [0000200000 - 000088c750] TEXT DATA BSS #3 [007fd04000 - 007fe4f697] RAMDISK #4 [000009f400 - 0000100000] BIOS reserved #5 [0000008000 - 000000a000] PGTABLE #6 [000000a000 - 0000011000] PGTABLE #7 [0000011000 - 0000016080] MEMNODEMAP found SMP MP-table at [ffff8800000f4f80] 000f4f80 [ffffe20000000000-ffffe200053fffff] PMD -> [ffff880028200000-ffff88002b9fffff] on node 0 [ffffe20005400000-ffffe20008bfffff] PMD -> [ffff880180200000-ffff8801839fffff] on node 1 Zone PFN ranges: DMA 0x00000001 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x0027ffff Movable zone start PFN for each node early_node_map[4] active PFN ranges 0: 0x00000001 -> 0x0000009f 0: 0x00000100 -> 0x0007fe50 0: 0x00100000 -> 0x00180000 1: 0x00180000 -> 0x0027ffff On node 0 totalpages: 1048046 DMA zone: 2151 pages, LIFO batch:0 DMA32 zone: 505480 pages, LIFO batch:31 Normal zone: 517120 pages, LIFO batch:31 On node 1 totalpages: 1048575 Normal zone: 1034239 pages, LIFO batch:31 Detected use of extended apic ids on hypertransport bus Detected use of extended apic ids on hypertransport bus ACPI: PM-Timer IO Port: 0x908 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x08] address[0xf7df0000] gsi_base[0]) IOAPIC[0]: apic_id 8, version 0, address 0xf7df0000, GSI 0-23 ACPI: IOAPIC (id[0x09] address[0xfdef0000] gsi_base[38]) IOAPIC[1]: apic_id 9, version 0, address 0xfdef0000, GSI 38-61 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. ACPI: HPET id: 0x10228201 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information SMP: Allowing 4 CPUs, 0 hotplug CPUs PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 PM: Registered nosave memory: 000000007fe50000 - 000000007fe58000 PM: Registered nosave memory: 000000007fe58000 - 0000000080000000 PM: Registered nosave memory: 0000000080000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 00000000fed00000 PM: Registered nosave memory: 00000000fed00000 - 00000000ffc00000 PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000 Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000) PERCPU: Allocating 47784 bytes of per cpu data NR_CPUS: 8, nr_cpu_ids: 4, nr_node_ids 2 Built 2 zonelists in Zone order, mobility grouping on. Total pages: 2058990 Policy zone: Normal Kernel command line: root=LABEL=/ selinux=0 console=tty0 netconsole=54839@139.185.50.77/eth0,54839@139.185.50.76/00:18:FE:34:1C:3D debug ignore_loglevel initcall_debug 3 kex Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) Extended CMOS year: 2000 TSC calibrated against PM_TIMER Detected 1004.630 MHz processor. spurious 8259A interrupt: IRQ7. Console: colour VGA+ 80x25 console [tty0] enabled Checking aperture... No AGP bridge found Node 0: aperture @ c000000 size 64 MB Aperture pointing to e820 RAM. Ignoring. Your BIOS doesn't leave a aperture memory hole Please enable the IOMMU option in the BIOS setup This costs you 64 MB of RAM Mapping aperture over 65536 KB of RAM @ 20000000 PM: Registered nosave memory: 0000000020000000 - 0000000024000000 Memory: 8197540k/10485756k available (3463k kernel code, 188944k reserved, 1822k data, 392k init) CPA: page pool initialized 1 of 1 pages preallocated SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=2 hpet clockevent registered Calibrating delay loop (skipped), value calculated using timer frequency.. 2009.26 BogoMIPS (lpj=4018520) Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 0/0 -> Node 0 tseg: 0000000000 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 using C1E aware idle routine ACPI: Core revision 20080729 Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Using local APIC timer interrupts. APIC timer calibration result 12557900 Detected 12.557 MHz APIC timer. calling migration_init+0x0/0x5b initcall migration_init+0x0/0x5b returned 1 after 0 msecs initcall migration_init+0x0/0x5b returned with error code 1 calling spawn_ksoftirqd+0x0/0x58 initcall spawn_ksoftirqd+0x0/0x58 returned 0 after 0 msecs calling init_call_single_data+0x0/0x47 initcall init_call_single_data+0x0/0x47 returned 0 after 0 msecs calling spawn_softlockup_task+0x0/0x74 initcall spawn_softlockup_task+0x0/0x74 returned 0 after 0 msecs calling relay_init+0x0/0x14 initcall relay_init+0x0/0x14 returned 0 after 0 msecs Booting processor 1/2 ip 6000 Initializing CPU#1 Calibrating delay using timer specific routine.. 2009.35 BogoMIPS (lpj=4018704) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 1/2 -> Node 1 CPU: Physical Processor ID: 1 CPU: Processor Core ID: 0 CPU1: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Booting processor 2/1 ip 6000 Initializing CPU#2 Calibrating delay using timer specific routine.. 2009.44 BogoMIPS (lpj=4018884) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 2/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU2: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Booting processor 3/3 ip 6000 Initializing CPU#3 Calibrating delay using timer specific routine.. 2009.38 BogoMIPS (lpj=4018764) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 3/3 -> Node 1 CPU: Physical Processor ID: 1 CPU: Processor Core ID: 1 CPU3: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Brought up 4 CPUs Total of 4 processors activated (8037.43 BogoMIPS). khelper used greatest stack depth: 6040 bytes left calling init_cpufreq_transition_notifier_list+0x0/0x1b initcall init_cpufreq_transition_notifier_list+0x0/0x1b returned 0 after 0 msecs calling net_ns_init+0x0/0x15d net_namespace: 592 bytes initcall net_ns_init+0x0/0x15d returned 0 after 0 msecs calling cpufreq_tsc+0x0/0x16 initcall cpufreq_tsc+0x0/0x16 returned 0 after 0 msecs calling init_smp_flush+0x0/0x41 initcall init_smp_flush+0x0/0x41 returned 0 after 0 msecs calling sysctl_init+0x0/0x32 initcall sysctl_init+0x0/0x32 returned 0 after 0 msecs calling ksysfs_init+0x0/0xbb initcall ksysfs_init+0x0/0xbb returned 0 after 0 msecs calling init_jiffies_clocksource+0x0/0x12 initcall init_jiffies_clocksource+0x0/0x12 returned 0 after 0 msecs calling pm_init+0x0/0x34 initcall pm_init+0x0/0x34 returned 0 after 0 msecs calling pm_disk_init+0x0/0x19 initcall pm_disk_init+0x0/0x19 returned 0 after 0 msecs calling swsusp_header_init+0x0/0x2c initcall swsusp_header_init+0x0/0x2c returned 0 after 0 msecs calling filelock_init+0x0/0x2e initcall filelock_init+0x0/0x2e returned 0 after 0 msecs calling init_misc_binfmt+0x0/0x3f initcall init_misc_binfmt+0x0/0x3f returned 0 after 0 msecs calling init_script_binfmt+0x0/0x12 initcall init_script_binfmt+0x0/0x12 returned 0 after 0 msecs calling init_elf_binfmt+0x0/0x12 initcall init_elf_binfmt+0x0/0x12 returned 0 after 0 msecs calling init_compat_elf_binfmt+0x0/0x12 initcall init_compat_elf_binfmt+0x0/0x12 returned 0 after 0 msecs calling debugfs_init+0x0/0x51 initcall debugfs_init+0x0/0x51 returned 0 after 0 msecs calling random32_init+0x0/0xcc initcall random32_init+0x0/0xcc returned 0 after 0 msecs calling cpufreq_core_init+0x0/0x76 initcall cpufreq_core_init+0x0/0x76 returned 0 after 0 msecs calling cpuidle_init+0x0/0x40 initcall cpuidle_init+0x0/0x40 returned 0 after 0 msecs calling sock_init+0x0/0x59 initcall sock_init+0x0/0x59 returned 0 after 0 msecs calling netpoll_init+0x0/0x31 initcall netpoll_init+0x0/0x31 returned 0 after 0 msecs calling netlink_proto_init+0x0/0x14d NET: Registered protocol family 16 initcall netlink_proto_init+0x0/0x14d returned 0 after 0 msecs calling bdi_class_init+0x0/0x41 initcall bdi_class_init+0x0/0x41 returned 0 after 0 msecs calling kobject_uevent_init+0x0/0x45 initcall kobject_uevent_init+0x0/0x45 returned 0 after 0 msecs calling pcibus_class_init+0x0/0x19 initcall pcibus_class_init+0x0/0x19 returned 0 after 0 msecs calling pci_driver_init+0x0/0x12 initcall pci_driver_init+0x0/0x12 returned 0 after 0 msecs calling backlight_class_init+0x0/0x4d initcall backlight_class_init+0x0/0x4d returned 0 after 0 msecs calling tty_class_init+0x0/0x31 initcall tty_class_init+0x0/0x31 returned 0 after 0 msecs calling vtconsole_class_init+0x0/0xc3 initcall vtconsole_class_init+0x0/0xc3 returned 0 after 0 msecs calling register_node_type+0x0/0x6b initcall register_node_type+0x0/0x6b returned 0 after 0 msecs calling enable_pci_io_ecs+0x0/0x2e initcall enable_pci_io_ecs+0x0/0x2e returned 0 after 0 msecs calling early_fill_mp_bus_info+0x0/0x7ed node 0 link 1: io port [1000, 3fff] node 1 link 2: io port [4000, ffff] TOM: 0000000080000000 aka 2048M node 0 link 1: mmio [e8000000, fddfffff] node 1 link 2: mmio [fde00000, fdffffff] node 0 link 1: mmio [80000000, 83ffffff] node 1 link 2: mmio [84000000, 8fffffff] node 0 link 1: mmio [a0000, bffff] TOM2: 0000000280000000 aka 10240M bus: [00,3f] on node 0 link 1 bus: 00 index 0 io port: [0, 3fff] bus: 00 index 1 mmio: [90000000, fddfffff] bus: 00 index 2 mmio: [80000000, 83ffffff] bus: 00 index 3 mmio: [a0000, bffff] bus: 00 index 4 mmio: [fe000000, ffffffff] bus: 00 index 5 mmio: [280000000, fcffffffff] bus: [40,ff] on node 1 link 2 bus: 40 index 0 io port: [4000, ffff] bus: 40 index 1 mmio: [fde00000, fdffffff] bus: 40 index 2 mmio: [84000000, 8fffffff] initcall early_fill_mp_bus_info+0x0/0x7ed returned 0 after 3 msecs calling arch_kdebugfs_init+0x0/0x24 initcall arch_kdebugfs_init+0x0/0x24 returned 0 after 0 msecs calling mtrr_if_init+0x0/0x77 initcall mtrr_if_init+0x0/0x77 returned 0 after 0 msecs calling ffh_cstate_init+0x0/0x31 initcall ffh_cstate_init+0x0/0x31 returned -1 after 0 msecs initcall ffh_cstate_init+0x0/0x31 returned with error code -1 calling acpi_pci_init+0x0/0x57 ACPI: bus type pci registered initcall acpi_pci_init+0x0/0x57 returned 0 after 0 msecs calling init_acpi_device_notify+0x0/0x4b initcall init_acpi_device_notify+0x0/0x4b returned 0 after 0 msecs calling dmi_id_init+0x0/0x2f0 initcall dmi_id_init+0x0/0x2f0 returned 0 after 0 msecs calling pci_arch_init+0x0/0x4e PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255 PCI: Not using MMCONFIG. PCI: Using configuration type 1 for base access PCI: HP ProLiant BL685c G1 detected, enabling pci=bfsort. initcall pci_arch_init+0x0/0x4e returned 0 after 0 msecs calling topology_init+0x0/0x73 initcall topology_init+0x0/0x73 returned 0 after 0 msecs calling mtrr_init_finialize+0x0/0x3d initcall mtrr_init_finialize+0x0/0x3d returned 0 after 0 msecs calling param_sysfs_init+0x0/0x1e7 ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() sysfs: duplicate filename 'acpi' can not be created Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff802358cb>] warn_slowpath+0xae/0xdd [<ffffffff8036a6be>] ? number+0x115/0x21f [<ffffffff8036574d>] ? __next_cpu+0x19/0x26 [<ffffffff8022d575>] ? find_busiest_group+0x25b/0x6ee [<ffffffff8036aefc>] ? string+0x3d/0xa2 [<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e [<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678 [<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14 [<ffffffff802aa5bf>] ? ifind+0x3d/0xac [<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31 [<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c [<ffffffff802df283>] sysfs_add_one+0x35/0x3d [<ffffffff802df7d2>] create_dir+0x58/0x93 [<ffffffff802df845>] sysfs_create_dir+0x38/0x4f [<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 ---[ end trace 4eaa2a86a8e2da22 ]--- kobject_add_internal failed for acpi with -EEXIST, don't try to register things with the same name in the same directory. Pid: 1, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff8036698f>] ? kobject_put+0x47/0x4b [<ffffffff80366c08>] kobject_add_internal+0x14c/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f [<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7 [<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 Module 'acpi' failed to be added to sysfs, error number -17 The system will be unstable now. initcall param_sysfs_init+0x0/0x1e7 returned 0 after 19 msecs calling pm_sysrq_init+0x0/0x19 initcall pm_sysrq_init+0x0/0x19 returned 0 after 0 msecs calling readahead_init+0x0/0x38 initcall readahead_init+0x0/0x38 returned 0 after 0 msecs calling init_bio+0x0/0xc5 initcall init_bio+0x0/0xc5 returned 0 after 0 msecs calling blk_settings_init+0x0/0x2a initcall blk_settings_init+0x0/0x2a returned 0 after 0 msecs calling blk_ioc_init+0x0/0x2a initcall blk_ioc_init+0x0/0x2a returned 0 after 0 msecs calling genhd_device_init+0x0/0x55 initcall genhd_device_init+0x0/0x55 returned 0 after 0 msecs calling pci_slot_init+0x0/0x45 initcall pci_slot_init+0x0/0x45 returned 0 after 0 msecs calling fbmem_init+0x0/0x91 initcall fbmem_init+0x0/0x91 returned 0 after 0 msecs calling acpi_init+0x0/0x230 ACPI: EC: Look up EC in DSDT ACPI: SSDT 7FE58000, 04F0 (r2 HP PNOWSSDT 2 HP 1) ACPI: Interpreter enabled ACPI: (supports S0 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255 PCI: MCFG area at 80000000 reserved in ACPI motherboard resources PCI: Using MMCONFIG at 80000000 - 8fffffff initcall acpi_init+0x0/0x230 returned 0 after 22 msecs calling acpi_scan_init+0x0/0x11e initcall acpi_scan_init+0x0/0x11e returned 0 after 7 msecs calling acpi_ec_init+0x0/0x61 initcall acpi_ec_init+0x0/0x61 returned 0 after 0 msecs calling acpi_pci_root_init+0x0/0x28 ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:02.0: supports D1 pci 0000:00:02.0: supports D2 pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:02.0: PME# disabled pci 0000:00:02.1: supports D1 pci 0000:00:02.1: supports D2 pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:02.1: PME# disabled pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0b.0: PME# disabled pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0c.0: PME# disabled pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0d.0: PME# disabled pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0e.0: PME# disabled pci 0000:01:03.0: supports D1 pci 0000:01:03.0: supports D2 pci 0000:01:04.0: PME# supported from D0 D3hot D3cold pci 0000:01:04.0: PME# disabled pci 0000:01:04.2: PME# supported from D0 D3hot D3cold pci 0000:01:04.2: PME# disabled pci 0000:01:04.4: PME# supported from D0 D3hot D3cold pci 0000:01:04.4: PME# disabled pci 0000:01:04.6: PME# supported from D0 D3hot D3cold pci 0000:01:04.6: PME# disabled pci 0000:00:09.0: transparent bridge pci 0000:02:00.0: PME# supported from D0 D3hot D3cold pci 0000:02:00.0: PME# disabled pci 0000:03:00.0: PME# supported from D3hot D3cold pci 0000:03:00.0: PME# disabled pci 0000:04:00.0: PME# supported from D0 D3hot D3cold pci 0000:04:00.0: PME# disabled pci 0000:05:00.0: PME# supported from D3hot D3cold pci 0000:05:00.0: PME# disabled pci 0000:06:00.0: PME# supported from D0 D3hot D3cold pci 0000:06:00.0: PME# disabled pci 0000:07:04.0: PME# supported from D3hot D3cold pci 0000:07:04.0: PME# disabled pci 0000:07:04.1: PME# supported from D3hot D3cold pci 0000:07:04.1: PME# disabled ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.IP2P._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE1.NB01._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE2.NC1B._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE3.NC2B._PRT] ACPI: PCI Root Bridge [PCI1] (0000:40) pci 0000:40:0c.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:40:0c.0: PME# disabled pci 0000:40:0d.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:40:0d.0: PME# disabled pci 0000:40:0e.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:40:0e.0: PME# disabled pci 0000:41:00.0: PME# supported from D0 D3hot D3cold pci 0000:41:00.0: PME# disabled pci 0000:42:08.0: supports D1 ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.IPE0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.IPE1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.IPE2.SASB._PRT] initcall acpi_pci_root_init+0x0/0x28 returned 0 after 26 msecs calling acpi_pci_link_init+0x0/0x48 ACPI: PCI Interrupt Link [LNKW] (IRQs *16) ACPI: PCI Interrupt Link [LNKX] (IRQs *17) ACPI: PCI Interrupt Link [LNKY] (IRQs *18) ACPI: PCI Interrupt Link [LNKZ] (IRQs *19) ACPI: PCI Interrupt Link [LNU0] (IRQs *22) ACPI: PCI Interrupt Link [LNU2] (IRQs *23) ACPI: PCI Interrupt Link [LNKA] (IRQs *54) ACPI: PCI Interrupt Link [LNKB] (IRQs 55) *0, disabled. ACPI: PCI Interrupt Link [LNKC] (IRQs 56) *0, disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 57) *0, disabled. initcall acpi_pci_link_init+0x0/0x48 returned 0 after 3 msecs calling acpi_power_init+0x0/0x77 initcall acpi_power_init+0x0/0x77 returned 0 after 0 msecs calling acpi_system_init+0x0/0x260 initcall acpi_system_init+0x0/0x260 returned 0 after 0 msecs calling acpi_cm_sbs_init+0x0/0x8 initcall acpi_cm_sbs_init+0x0/0x8 returned 0 after 0 msecs calling pnp_init+0x0/0x20 Linux Plug and Play Support v0.97 (c) Adam Belay initcall pnp_init+0x0/0x20 returned 0 after 0 msecs calling pnpacpi_init+0x0/0x8c pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 11 devices ACPI: ACPI bus type pnp unregistered initcall pnpacpi_init+0x0/0x8c returned 0 after 7 msecs calling misc_init+0x0/0x9f initcall misc_init+0x0/0x9f returned 0 after 0 msecs calling cn_init+0x0/0xee initcall cn_init+0x0/0xee returned 0 after 0 msecs calling phy_init+0x0/0x31 initcall phy_init+0x0/0x31 returned 0 after 0 msecs calling init_scsi+0x0/0x91 SCSI subsystem initialized initcall init_scsi+0x0/0x91 returned 0 after 0 msecs calling usb_init+0x0/0x122 usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb initcall usb_init+0x0/0x122 returned 0 after 0 msecs calling serio_init+0x0/0x89 initcall serio_init+0x0/0x89 returned 0 after 0 msecs calling input_init+0x0/0x10e initcall input_init+0x0/0x10e returned 0 after 3 msecs calling rtc_init+0x0/0x71 initcall rtc_init+0x0/0x71 returned 0 after 0 msecs calling i2c_init+0x0/0x66 initcall i2c_init+0x0/0x66 returned 0 after 0 msecs calling power_supply_class_init+0x0/0x38 initcall power_supply_class_init+0x0/0x38 returned 0 after 0 msecs calling hwmon_init+0x0/0x42 initcall hwmon_init+0x0/0x42 returned 0 after 0 msecs calling thermal_init+0x0/0x58 initcall thermal_init+0x0/0x58 returned 0 after 0 msecs calling pci_subsys_init+0x0/0x12c PCI: Using ACPI for IRQ routing initcall pci_subsys_init+0x0/0x12c returned 0 after 0 msecs calling proto_init+0x0/0x2e initcall proto_init+0x0/0x2e returned 0 after 0 msecs calling net_dev_init+0x0/0x146 initcall net_dev_init+0x0/0x146 returned 0 after 0 msecs calling neigh_init+0x0/0x71 initcall neigh_init+0x0/0x71 returned 0 after 0 msecs calling fib_rules_init+0x0/0xa6 initcall fib_rules_init+0x0/0xa6 returned 0 after 0 msecs calling genl_init+0x0/0xd9 initcall genl_init+0x0/0xd9 returned 0 after 15 msecs calling sysctl_init+0x0/0x49 initcall sysctl_init+0x0/0x49 returned 0 after 0 msecs calling pci_iommu_init+0x0/0x12 PCI-DMA: Disabling AGP. PCI-DMA: aperture base @ 20000000 size 65536 KB PCI-DMA: using GART IOMMU. PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture initcall pci_iommu_init+0x0/0x12 returned 0 after 7 msecs calling hpet_late_init+0x0/0x114 hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31 hpet0: 3 32-bit timers, 25000000 Hz initcall hpet_late_init+0x0/0x114 returned 0 after 0 msecs calling clocksource_done_booting+0x0/0x12 initcall clocksource_done_booting+0x0/0x12 returned 0 after 0 msecs calling init_pipe_fs+0x0/0x4c initcall init_pipe_fs+0x0/0x4c returned 0 after 0 msecs calling init_mnt_writers+0x0/0x47 initcall init_mnt_writers+0x0/0x47 returned 0 after 0 msecs calling eventpoll_init+0x0/0x85 initcall eventpoll_init+0x0/0x85 returned 0 after 0 msecs calling anon_inode_init+0x0/0x11d initcall anon_inode_init+0x0/0x11d returned 0 after 0 msecs calling acpi_rtc_init+0x0/0xf4 initcall acpi_rtc_init+0x0/0xf4 returned 0 after 0 msecs calling acpi_event_init+0x0/0x80 initcall acpi_event_init+0x0/0x80 returned 0 after 19 msecs calling pnp_system_init+0x0/0x12 system 00:01: ioport range 0x408-0x40f has been reserved system 00:01: ioport range 0x4d0-0x4d1 has been reserved system 00:01: ioport range 0x700-0x73f has been reserved system 00:01: ioport range 0x800-0x8fe has been reserved system 00:01: ioport range 0x900-0x9fe has been reserved system 00:01: ioport range 0x9ff-0x9ff has been reserved system 00:01: ioport range 0xa00-0xafe has been reserved system 00:01: ioport range 0xaff-0xaff has been reserved system 00:01: ioport range 0xb00-0xbfe has been reserved system 00:01: ioport range 0xbff-0xbff has been reserved system 00:01: ioport range 0xc80-0xc83 has been reserved system 00:01: ioport range 0xcd4-0xcd7 has been reserved system 00:01: ioport range 0xf50-0xf58 has been reserved system 00:01: ioport range 0xca0-0xca1 has been reserved system 00:01: ioport range 0xca4-0xca5 has been reserved system 00:01: ioport range 0xcf9-0xcf9 could not be reserved system 00:01: ioport range 0x3f8-0x3ff has been reserved system 00:01: iomem range 0x80000000-0x8fffffff could not be reserved system 00:01: iomem range 0xf7df0000-0xf7df0fff has been reserved system 00:01: iomem range 0xfdef0000-0xfdef0fff has been reserved initcall pnp_system_init+0x0/0x12 returned 0 after 3 msecs calling chr_dev_init+0x0/0xa1 initcall chr_dev_init+0x0/0xa1 returned 0 after 1 msecs calling firmware_class_init+0x0/0x79 initcall firmware_class_init+0x0/0x79 returned 0 after 0 msecs calling loopback_init+0x0/0x12 initcall loopback_init+0x0/0x12 returned 0 after 0 msecs calling cpufreq_gov_performance_init+0x0/0x12 initcall cpufreq_gov_performance_init+0x0/0x12 returned 0 after 0 msecs calling cpufreq_gov_userspace_init+0x0/0x12 initcall cpufreq_gov_userspace_init+0x0/0x12 returned 0 after 0 msecs calling init_acpi_pm_clocksource+0x0/0xa4 initcall init_acpi_pm_clocksource+0x0/0xa4 returned 0 after 0 msecs calling ssb_modinit+0x0/0x4a initcall ssb_modinit+0x0/0x4a returned 0 after 0 msecs calling pcibios_assign_resources+0x0/0x87 pci 0000:00:09.0: PCI bridge, secondary bus 0000:01 pci 0000:00:09.0: IO window: 0x1000-0x2fff pci 0000:00:09.0: MEM window: 0xf7e00000-0xf7ffffff pci 0000:00:09.0: PREFETCH window: 0x000000e8000000-0x000000efffffff pci 0000:02:00.0: PCI bridge, secondary bus 0000:03 pci 0000:02:00.0: IO window: disabled pci 0000:02:00.0: MEM window: 0xf8000000-0xf9ffffff pci 0000:02:00.0: PREFETCH window: 0x00000090000000-0x000000900fffff pci 0000:00:0b.0: PCI bridge, secondary bus 0000:02 pci 0000:00:0b.0: IO window: disabled pci 0000:00:0b.0: MEM window: 0xf8000000-0xf9ffffff pci 0000:00:0b.0: PREFETCH window: 0x00000090000000-0x000000900fffff pci 0000:04:00.0: PCI bridge, secondary bus 0000:05 pci 0000:04:00.0: IO window: disabled pci 0000:04:00.0: MEM window: 0xfa000000-0xfbffffff pci 0000:04:00.0: PREFETCH window: 0x00000090100000-0x000000901fffff pci 0000:00:0c.0: PCI bridge, secondary bus 0000:04 pci 0000:00:0c.0: IO window: disabled pci 0000:00:0c.0: MEM window: 0xfa000000-0xfbffffff pci 0000:00:0c.0: PREFETCH window: 0x00000090100000-0x000000901fffff pci 0000:06:00.0: PCI bridge, secondary bus 0000:07 pci 0000:06:00.0: IO window: disabled pci 0000:06:00.0: MEM window: 0xfdc00000-0xfdcfffff pci 0000:06:00.0: PREFETCH window: 0x00000090200000-0x000000902fffff pci 0000:00:0d.0: PCI bridge, secondary bus 0000:06 pci 0000:00:0d.0: IO window: disabled pci 0000:00:0d.0: MEM window: 0xfdc00000-0xfdcfffff pci 0000:00:0d.0: PREFETCH window: 0x00000090200000-0x000000902fffff pci 0000:00:0e.0: PCI bridge, secondary bus 0000:08 pci 0000:00:0e.0: IO window: 0x3000-0x3fff pci 0000:00:0e.0: MEM window: 0xfdd00000-0xfddfffff pci 0000:00:0e.0: PREFETCH window: 0x00000090300000-0x000000903fffff pci 0000:00:09.0: setting latency timer to 64 pci 0000:00:0b.0: setting latency timer to 64 pci 0000:02:00.0: setting latency timer to 64 pci 0000:00:0c.0: setting latency timer to 64 pci 0000:04:00.0: setting latency timer to 64 pci 0000:00:0d.0: setting latency timer to 64 pci 0000:06:00.0: setting latency timer to 64 pci 0000:00:0e.0: setting latency timer to 64 pci 0000:42:04.0: PCI bridge, secondary bus 0000:43 pci 0000:42:04.0: IO window: disabled pci 0000:42:04.0: MEM window: disabled pci 0000:42:04.0: PREFETCH window: disabled pci 0000:41:00.0: PCI bridge, secondary bus 0000:42 pci 0000:41:00.0: IO window: 0x4000-0x4fff pci 0000:41:00.0: MEM window: 0xfdf00000-0xfdffffff pci 0000:41:00.0: PREFETCH window: 0x00000084000000-0x000000840fffff pci 0000:40:0c.0: PCI bridge, secondary bus 0000:41 pci 0000:40:0c.0: IO window: 0x4000-0x4fff pci 0000:40:0c.0: MEM window: 0xfdf00000-0xfdffffff pci 0000:40:0c.0: PREFETCH window: 0x00000084000000-0x000000840fffff pci 0000:40:0d.0: PCI bridge, secondary bus 0000:44 pci 0000:40:0d.0: IO window: disabled pci 0000:40:0d.0: MEM window: disabled pci 0000:40:0d.0: PREFETCH window: disabled pci 0000:40:0e.0: PCI bridge, secondary bus 0000:47 pci 0000:40:0e.0: IO window: disabled pci 0000:40:0e.0: MEM window: disabled pci 0000:40:0e.0: PREFETCH window: disabled pci 0000:40:0c.0: setting latency timer to 64 pci 0000:41:00.0: setting latency timer to 64 pci 0000:40:0d.0: setting latency timer to 64 pci 0000:40:0e.0: setting latency timer to 64 initcall pcibios_assign_resources+0x0/0x87 returned 0 after 11 msecs calling inet_init+0x0/0x204 NET: Registered protocol family 2 IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered initcall inet_init+0x0/0x204 returned 0 after 67 msecs calling af_unix_init+0x0/0x55 NET: Registered protocol family 1 initcall af_unix_init+0x0/0x55 returned 0 after 0 msecs calling populate_rootfs+0x0/0xea checking if image is initramfs... it is Freeing initrd memory: 1325k freed initcall populate_rootfs+0x0/0xea returned 0 after 193 msecs calling i8259A_init_sysfs+0x0/0x22 initcall i8259A_init_sysfs+0x0/0x22 returned 0 after 0 msecs calling vsyscall_init+0x0/0x6c initcall vsyscall_init+0x0/0x6c returned 0 after 0 msecs calling sbf_init+0x0/0xd7 initcall sbf_init+0x0/0xd7 returned 0 after 0 msecs calling i8237A_init_sysfs+0x0/0x22 initcall i8237A_init_sysfs+0x0/0x22 returned 0 after 0 msecs calling add_rtc_cmos+0x0/0x1d initcall add_rtc_cmos+0x0/0x1d returned 0 after 0 msecs calling cache_sysfs_init+0x0/0x54 initcall cache_sysfs_init+0x0/0x54 returned 0 after 1 msecs calling mce_init_device+0x0/0x75 initcall mce_init_device+0x0/0x75 returned 0 after 0 msecs calling periodic_mcheck_init+0x0/0x3f initcall periodic_mcheck_init+0x0/0x3f returned 0 after 0 msecs calling thermal_throttle_init_device+0x0/0x7a initcall thermal_throttle_init_device+0x0/0x7a returned 0 after 0 msecs calling threshold_init_device+0x0/0x40 initcall threshold_init_device+0x0/0x40 returned 0 after 0 msecs calling msr_init+0x0/0xe7 initcall msr_init+0x0/0xe7 returned 0 after 0 msecs calling cpuid_init+0x0/0xe7 initcall cpuid_init+0x0/0xe7 returned 0 after 0 msecs calling microcode_init+0x0/0xb9 IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk> microcode: CPU0 not a capable Intel processor microcode: CPU1 not a capable Intel processor microcode: CPU2 not a capable Intel processor microcode: CPU3 not a capable Intel processor initcall microcode_init+0x0/0xb9 returned 0 after 1 msecs calling init_lapic_sysfs+0x0/0x2d initcall init_lapic_sysfs+0x0/0x2d returned 0 after 0 msecs calling ioapic_init_sysfs+0x0/0x99 initcall ioapic_init_sysfs+0x0/0x99 returned 0 after 0 msecs calling add_pcspkr+0x0/0x43 initcall add_pcspkr+0x0/0x43 returned 0 after 0 msecs calling uv_ptc_init+0x0/0x75 initcall uv_ptc_init+0x0/0x75 returned 0 after 0 msecs calling uv_bau_init+0x0/0x5a0 initcall uv_bau_init+0x0/0x5a0 returned 0 after 0 msecs calling audit_classes_init+0x0/0xaf initcall audit_classes_init+0x0/0xaf returned 0 after 0 msecs calling init_vdso_vars+0x0/0x1f2 initcall init_vdso_vars+0x0/0x1f2 returned 0 after 0 msecs calling ia32_binfmt_init+0x0/0x14 initcall ia32_binfmt_init+0x0/0x14 returned 0 after 0 msecs calling sysenter_setup+0x0/0x2cc initcall sysenter_setup+0x0/0x2cc returned 0 after 0 msecs calling init_aout_binfmt+0x0/0x12 initcall init_aout_binfmt+0x0/0x12 returned 0 after 0 msecs calling ioresources_init+0x0/0x3c initcall ioresources_init+0x0/0x3c returned 0 after 0 msecs calling uid_cache_init+0x0/0x69 initcall uid_cache_init+0x0/0x69 returned 0 after 0 msecs calling init_posix_timers+0x0/0xb6 initcall init_posix_timers+0x0/0xb6 returned 0 after 0 msecs calling init_posix_cpu_timers+0x0/0xd4 initcall init_posix_cpu_timers+0x0/0xd4 returned 0 after 0 msecs calling nsproxy_cache_init+0x0/0x2d initcall nsproxy_cache_init+0x0/0x2d returned 0 after 0 msecs calling create_proc_profile+0x0/0x2bb initcall create_proc_profile+0x0/0x2bb returned 0 after 0 msecs calling timekeeping_init_device+0x0/0x22 initcall timekeeping_init_device+0x0/0x22 returned 0 after 0 msecs calling init_clocksource_sysfs+0x0/0x50 initcall init_clocksource_sysfs+0x0/0x50 returned 0 after 0 msecs calling init_timer_list_procfs+0x0/0x2c initcall init_timer_list_procfs+0x0/0x2c returned 0 after 0 msecs calling init_tstats_procfs+0x0/0x2c initcall init_tstats_procfs+0x0/0x2c returned 0 after 0 msecs calling futex_init+0x0/0x63 initcall futex_init+0x0/0x63 returned 0 after 0 msecs calling proc_dma_init+0x0/0x22 initcall proc_dma_init+0x0/0x22 returned 0 after 0 msecs calling percpu_modinit+0x0/0x6f initcall percpu_modinit+0x0/0x6f returned 0 after 0 msecs calling kallsyms_init+0x0/0x25 initcall kallsyms_init+0x0/0x25 returned 0 after 0 msecs calling snapshot_device_init+0x0/0x12 initcall snapshot_device_init+0x0/0x12 returned 0 after 0 msecs calling crash_save_vmcoreinfo_init+0x0/0x42b initcall crash_save_vmcoreinfo_init+0x0/0x42b returned 0 after 0 msecs calling crash_notes_memory_init+0x0/0x3d initcall crash_notes_memory_init+0x0/0x3d returned 0 after 0 msecs calling ikconfig_init+0x0/0x39 initcall ikconfig_init+0x0/0x39 returned 0 after 0 msecs calling audit_init+0x0/0x14d audit: initializing netlink socket (disabled) type=2000 audit(1218672175.859:1): initialized initcall audit_init+0x0/0x14d returned 0 after 0 msecs calling audit_tree_init+0x0/0x49 initcall audit_tree_init+0x0/0x49 returned 0 after 0 msecs calling init_kprobes+0x0/0x127 initcall init_kprobes+0x0/0x127 returned 0 after 5 msecs calling utsname_sysctl_init+0x0/0x14 initcall utsname_sysctl_init+0x0/0x14 returned 0 after 0 msecs calling init_per_zone_pages_min+0x0/0x53 initcall init_per_zone_pages_min+0x0/0x53 returned 0 after 0 msecs calling pdflush_init+0x0/0x1d initcall pdflush_init+0x0/0x1d returned 0 after 0 msecs calling kswapd_init+0x0/0x64 initcall kswapd_init+0x0/0x64 returned 0 after 0 msecs calling setup_vmstat+0x0/0x41 initcall setup_vmstat+0x0/0x41 returned 0 after 0 msecs calling mm_sysfs_init+0x0/0x29 initcall mm_sysfs_init+0x0/0x29 returned 0 after 0 msecs calling procswaps_init+0x0/0x22 initcall procswaps_init+0x0/0x22 returned 0 after 0 msecs calling hugetlb_init+0x0/0x2ba HugeTLB registered 2 MB page size, pre-allocated 0 pages initcall hugetlb_init+0x0/0x2ba returned 0 after 0 msecs calling init_tmpfs+0x0/0xda initcall init_tmpfs+0x0/0xda returned 0 after 0 msecs calling slab_sysfs_init+0x0/0xf0 initcall slab_sysfs_init+0x0/0xf0 returned 0 after 5 msecs calling fasync_init+0x0/0x2a initcall fasync_init+0x0/0x2a returned 0 after 0 msecs calling aio_setup+0x0/0x6e initcall aio_setup+0x0/0x6e returned 0 after 0 msecs calling inotify_setup+0x0/0x12 initcall inotify_setup+0x0/0x12 returned 0 after 0 msecs calling inotify_user_setup+0x0/0xb8 initcall inotify_user_setup+0x0/0xb8 returned 0 after 0 msecs calling init_sys32_ioctl+0x0/0x85 initcall init_sys32_ioctl+0x0/0x85 returned 0 after 0 msecs calling init_mbcache+0x0/0x14 initcall init_mbcache+0x0/0x14 returned 0 after 0 msecs calling dnotify_init+0x0/0x2a initcall dnotify_init+0x0/0x2a returned 0 after 0 msecs calling vmcore_init+0x0/0x894 initcall vmcore_init+0x0/0x894 returned 0 after 0 msecs calling configfs_init+0x0/0xb3 initcall configfs_init+0x0/0xb3 returned 0 after 0 msecs calling init_devpts_fs+0x0/0x3f initcall init_devpts_fs+0x0/0x3f returned 0 after 0 msecs calling init_ext3_fs+0x0/0x7c initcall init_ext3_fs+0x0/0x7c returned 0 after 0 msecs calling journal_init+0x0/0x99 initcall journal_init+0x0/0x99 returned 0 after 0 msecs calling init_ext2_fs+0x0/0x7c initcall init_ext2_fs+0x0/0x7c returned 0 after 0 msecs calling init_ramfs_fs+0x0/0x12 initcall init_ramfs_fs+0x0/0x12 returned 0 after 0 msecs calling init_hugetlbfs_fs+0x0/0x98 initcall init_hugetlbfs_fs+0x0/0x98 returned 0 after 0 msecs calling init_fat_fs+0x0/0x4f initcall init_fat_fs+0x0/0x4f returned 0 after 0 msecs calling init_msdos_fs+0x0/0x12 initcall init_msdos_fs+0x0/0x12 returned 0 after 0 msecs calling init_vfat_fs+0x0/0x12 initcall init_vfat_fs+0x0/0x12 returned 0 after 0 msecs calling init_iso9660_fs+0x0/0x6c initcall init_iso9660_fs+0x0/0x6c returned 0 after 0 msecs calling init_nfs_fs+0x0/0x10e initcall init_nfs_fs+0x0/0x10e returned 0 after 0 msecs calling init_nfsd+0x0/0xbb Installing knfsd (copyright (C) 1996 okir@monad.swb.de). initcall init_nfsd+0x0/0xbb returned 0 after 0 msecs calling init_nlm+0x0/0x22 initcall init_nlm+0x0/0x22 returned 0 after 0 msecs calling init_nls_cp437+0x0/0x12 initcall init_nls_cp437+0x0/0x12 returned 0 after 0 msecs calling init_nls_cp850+0x0/0x12 initcall init_nls_cp850+0x0/0x12 returned 0 after 0 msecs calling init_nls_ascii+0x0/0x12 initcall init_nls_ascii+0x0/0x12 returned 0 after 0 msecs calling init_nls_iso8859_1+0x0/0x12 initcall init_nls_iso8859_1+0x0/0x12 returned 0 after 0 msecs calling init_nls_iso8859_15+0x0/0x12 initcall init_nls_iso8859_15+0x0/0x12 returned 0 after 0 msecs calling init_nls_utf8+0x0/0x25 initcall init_nls_utf8+0x0/0x25 returned 0 after 0 msecs calling ipc_init+0x0/0x23 msgmni has been set to 16013 initcall ipc_init+0x0/0x23 returned 0 after 0 msecs calling ipc_sysctl_init+0x0/0x14 initcall ipc_sysctl_init+0x0/0x14 returned 0 after 0 msecs calling init_mqueue_fs+0x0/0xc6 initcall init_mqueue_fs+0x0/0xc6 returned 0 after 0 msecs calling crypto_algapi_init+0x0/0xd initcall crypto_algapi_init+0x0/0xd returned 0 after 0 msecs calling blkcipher_module_init+0x0/0x2a initcall blkcipher_module_init+0x0/0x2a returned 0 after 0 msecs calling cryptomgr_init+0x0/0x31 initcall cryptomgr_init+0x0/0x31 returned 0 after 0 msecs calling hmac_module_init+0x0/0x12 initcall hmac_module_init+0x0/0x12 returned 0 after 0 msecs calling md5_mod_init+0x0/0x12 initcall md5_mod_init+0x0/0x12 returned 0 after 0 msecs calling sha1_generic_mod_init+0x0/0x12 initcall sha1_generic_mod_init+0x0/0x12 returned 0 after 0 msecs calling crypto_cbc_module_init+0x0/0x12 initcall crypto_cbc_module_init+0x0/0x12 returned 0 after 0 msecs calling des_generic_mod_init+0x0/0x3f initcall des_generic_mod_init+0x0/0x3f returned 0 after 0 msecs calling cast5_mod_init+0x0/0x12 initcall cast5_mod_init+0x0/0x12 returned 0 after 0 msecs calling deflate_mod_init+0x0/0x12 initcall deflate_mod_init+0x0/0x12 returned 0 after 0 msecs calling crc32c_mod_init+0x0/0x3f initcall crc32c_mod_init+0x0/0x3f returned 0 after 0 msecs calling crypto_authenc_module_init+0x0/0x12 initcall crypto_authenc_module_init+0x0/0x12 returned 0 after 0 msecs calling bsg_init+0x0/0x126 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) initcall bsg_init+0x0/0x126 returned 0 after 0 msecs calling noop_init+0x0/0x14 io scheduler noop registered initcall noop_init+0x0/0x14 returned 0 after 0 msecs calling as_init+0x0/0x14 io scheduler anticipatory registered initcall as_init+0x0/0x14 returned 0 after 0 msecs calling deadline_init+0x0/0x14 io scheduler deadline registered initcall deadline_init+0x0/0x14 returned 0 after 0 msecs calling cfq_init+0x0/0x9d io scheduler cfq registered (default) initcall cfq_init+0x0/0x9d returned 0 after 0 msecs calling percpu_counter_startup+0x0/0x14 initcall percpu_counter_startup+0x0/0x14 returned 0 after 0 msecs calling pci_init+0x0/0x35 pci 0000:00:00.0: Enabling HT MSI Mapping pci 0000:00:0b.0: Enabling HT MSI Mapping pci 0000:00:0b.0: Found enabled HT MSI Mapping pci 0000:00:0c.0: Enabling HT MSI Mapping pci 0000:00:0c.0: Found enabled HT MSI Mapping pci 0000:00:0d.0: Enabling HT MSI Mapping pci 0000:00:0d.0: Found enabled HT MSI Mapping pci 0000:00:0e.0: Enabling HT MSI Mapping pci 0000:00:0e.0: Found enabled HT MSI Mapping pci 0000:01:03.0: Boot video device pci 0000:01:04.4: HCRESET not completed yet! pci 0000:40:00.0: Enabling HT MSI Mapping pci 0000:40:0c.0: Enabling HT MSI Mapping pci 0000:40:0c.0: Found enabled HT MSI Mapping pci 0000:40:0d.0: Enabling HT MSI Mapping pci 0000:40:0d.0: Found enabled HT MSI Mapping pci 0000:40:0e.0: Enabling HT MSI Mapping pci 0000:40:0e.0: Found enabled HT MSI Mapping initcall pci_init+0x0/0x35 returned 0 after 3 msecs calling pci_proc_init+0x0/0x6a initcall pci_proc_init+0x0/0x6a returned 0 after 0 msecs calling pcie_portdrv_init+0x0/0x4c pcieport-driver 0000:00:0b.0: setting latency timer to 64 pcieport-driver 0000:00:0b.0: found MSI capability pci_express 0000:00:0b.0:pcie00: allocate port service pci_express 0000:00:0b.0:pcie01: allocate port service pci_express 0000:00:0b.0:pcie03: allocate port service pcieport-driver 0000:00:0c.0: setting latency timer to 64 pcieport-driver 0000:00:0c.0: found MSI capability pci_express 0000:00:0c.0:pcie00: allocate port service pci_express 0000:00:0c.0:pcie01: allocate port service pci_express 0000:00:0c.0:pcie03: allocate port service pcieport-driver 0000:00:0d.0: setting latency timer to 64 pcieport-driver 0000:00:0d.0: found MSI capability pci_express 0000:00:0d.0:pcie00: allocate port service pci_express 0000:00:0d.0:pcie01: allocate port service pci_express 0000:00:0d.0:pcie03: allocate port service pcieport-driver 0000:00:0e.0: setting latency timer to 64 pcieport-driver 0000:00:0e.0: found MSI capability pci_express 0000:00:0e.0:pcie00: allocate port service pci_express 0000:00:0e.0:pcie01: allocate port service pci_express 0000:00:0e.0:pcie03: allocate port service pcieport-driver 0000:40:0c.0: setting latency timer to 64 pcieport-driver 0000:40:0c.0: found MSI capability pci_express 0000:40:0c.0:pcie00: allocate port service pci_express 0000:40:0c.0:pcie01: allocate port service pci_express 0000:40:0c.0:pcie03: allocate port service pcieport-driver 0000:40:0d.0: setting latency timer to 64 pcieport-driver 0000:40:0d.0: found MSI capability pci_express 0000:40:0d.0:pcie00: allocate port service pci_express 0000:40:0d.0:pcie01: allocate port service pci_express 0000:40:0d.0:pcie03: allocate port service pcieport-driver 0000:40:0e.0: setting latency timer to 64 pcieport-driver 0000:40:0e.0: found MSI capability pci_express 0000:40:0e.0:pcie00: allocate port service pci_express 0000:40:0e.0:pcie01: allocate port service pci_express 0000:40:0e.0:pcie03: allocate port service initcall pcie_portdrv_init+0x0/0x4c returned 0 after 9 msecs calling fb_console_init+0x0/0x12b initcall fb_console_init+0x0/0x12b returned 0 after 0 msecs calling rivafb_init+0x0/0x1a5 initcall rivafb_init+0x0/0x1a5 returned 0 after 0 msecs calling nvidiafb_init+0x0/0x2b6 initcall nvidiafb_init+0x0/0x2b6 returned 0 after 0 msecs calling vt8623fb_init+0x0/0x5f initcall vt8623fb_init+0x0/0x5f returned 0 after 0 msecs calling vesafb_init+0x0/0x235 initcall vesafb_init+0x0/0x235 returned 0 after 0 msecs calling acpi_reserve_resources+0x0/0xeb initcall acpi_reserve_resources+0x0/0xeb returned 0 after 0 msecs calling acpi_ac_init+0x0/0x45 initcall acpi_ac_init+0x0/0x45 returned 0 after 0 msecs calling acpi_button_init+0x0/0x5e input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] initcall acpi_button_init+0x0/0x5e returned 0 after 0 msecs calling acpi_fan_init+0x0/0x5e initcall acpi_fan_init+0x0/0x5e returned 0 after 0 msecs calling irqrouter_init_sysfs+0x0/0x38 initcall irqrouter_init_sysfs+0x0/0x38 returned 0 after 0 msecs calling acpi_processor_init+0x0/0x10b processor ACPI0007:00: registered as cooling_device0 processor ACPI0007:01: registered as cooling_device1 processor ACPI0007:02: registered as cooling_device2 processor ACPI0007:03: registered as cooling_device3 initcall acpi_processor_init+0x0/0x10b returned 0 after 1 msecs calling acpi_container_init+0x0/0x42 initcall acpi_container_init+0x0/0x42 returned 0 after 1 msecs calling acpi_thermal_init+0x0/0x83 initcall acpi_thermal_init+0x0/0x83 returned 0 after 0 msecs calling rand_initialize+0x0/0x2c initcall rand_initialize+0x0/0x2c returned 0 after 0 msecs calling tty_init+0x0/0x1cd initcall tty_init+0x0/0x1cd returned 0 after 21 msecs calling pty_init+0x0/0x26f initcall pty_init+0x0/0x26f returned 0 after 0 msecs calling raw_init+0x0/0xdd initcall raw_init+0x0/0xdd returned 0 after 0 msecs calling hpet_init+0x0/0x6a hpet_resources: 0xfed00000 is busy initcall hpet_init+0x0/0x6a returned 0 after 0 msecs calling nvram_init+0x0/0x8a Non-volatile memory driver v1.2 initcall nvram_init+0x0/0x8a returned 0 after 0 msecs calling mod_init+0x0/0x1f8 initcall mod_init+0x0/0x1f8 returned -19 after 0 msecs calling mod_init+0x0/0xba initcall mod_init+0x0/0xba returned -19 after 0 msecs calling agp_init+0x0/0x26 Linux agpgart interface v0.103 initcall agp_init+0x0/0x26 returned 0 after 0 msecs calling agp_intel_init+0x0/0x29 initcall agp_intel_init+0x0/0x29 returned 0 after 0 msecs calling agp_via_init+0x0/0x29 initcall agp_via_init+0x0/0x29 returned 0 after 0 msecs calling ipmi_init_msghandler_mod+0x0/0xd ipmi message handler version 39.2 initcall ipmi_init_msghandler_mod+0x0/0xd returned 0 after 0 msecs calling init_ipmi_devintf+0x0/0x101 ipmi device interface initcall init_ipmi_devintf+0x0/0x101 returned 0 after 0 msecs calling init_ipmi_si+0x0/0x78a IPMI System Interface driver. ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0 Clocksource tsc unstable (delta = 4286114882816 ns) ipmi: Found new BMC (man_id: 0x00000b, prod_id: 0x0000, dev_id: 0x11) IPMI kcs interface initialized ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 ipmi_si: duplicate interface ACPI: PCI Interrupt Link [LNKW] enabled at IRQ 16 ipmi_si 0000:01:04.6: PCI INT A -> Link[LNKW] -> GSI 16 (level, high) -> IRQ 16 ipmi_si: Trying PCI-specified kcs state machine at mem address 0xf7ef0000, slave address 0x0, irq 16 Using irq 16 ipmi: interfacing existing BMC (man_id: 0x00000b, prod_id: 0x0000, dev_id: 0x11) IPMI kcs interface initialized initcall init_ipmi_si+0x0/0x78a returned 0 after 185 msecs calling ipmi_wdog_init+0x0/0x12e IPMI Watchdog: driver initialized initcall ipmi_wdog_init+0x0/0x12e returned 0 after 6 msecs calling ipmi_poweroff_init+0x0/0x8d Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. IPMI poweroff: ATCA Detect mfg 0xB prod 0x0 IPMI poweroff: Unable to find a poweroff function that will work, giving up IPMI poweroff: ATCA Detect mfg 0xB prod 0x0 IPMI poweroff: Unable to find a poweroff function that will work, giving up initcall ipmi_poweroff_init+0x0/0x8d returned 0 after 52 msecs calling hangcheck_init+0x0/0x8a Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). Hangcheck: Using get_cycles(). initcall hangcheck_init+0x0/0x8a returned 0 after 0 msecs calling drm_core_init+0x0/0xf9 [drm] Initialized drm 1.1.0 20060810 initcall drm_core_init+0x0/0xf9 returned 0 after 0 msecs calling r128_init+0x0/0x1e initcall r128_init+0x0/0x1e returned 0 after 0 msecs calling radeon_init+0x0/0x1e ACPI: PCI Interrupt Link [LNKY] enabled at IRQ 18 pci 0000:01:03.0: PCI INT A -> Link[LNKY] -> GSI 18 (level, high) -> IRQ 18 [drm] Initialized radeon 1.29.0 20080528 on minor 0 initcall radeon_init+0x0/0x1e returned 0 after 2 msecs calling via_init+0x0/0x23 initcall via_init+0x0/0x23 returned 0 after 0 msecs calling cn_proc_init+0x0/0x3d initcall cn_proc_init+0x0/0x3d returned 0 after 0 msecs calling serial8250_init+0x0/0x118 Serial: 8250/16550 driver4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A initcall serial8250_init+0x0/0x118 returned 0 after 1 msecs calling serial8250_pnp_init+0x0/0x12 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A initcall serial8250_pnp_init+0x0/0x12 returned 0 after 0 msecs calling serial8250_pci_init+0x0/0x1b initcall serial8250_pci_init+0x0/0x1b returned 0 after 0 msecs calling topology_sysfs_init+0x0/0x40 initcall topology_sysfs_init+0x0/0x40 returned 0 after 0 msecs calling floppy_init+0x0/0xf14 Floppy drive(s): fd0 is 1.44M floppy0: no floppy controllers found initcall floppy_init+0x0/0xf14 returned -19 after 2875 msecs calling brd_init+0x0/0x167 brd: module loaded initcall brd_init+0x0/0x167 returned 0 after 4 msecs calling bnx2_init+0x0/0x1b Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.7.9 (July 18, 2008) ACPI: PCI Interrupt Link [LNKX] enabled at IRQ 17 bnx2 0000:03:00.0: PCI INT A -> Link[LNKX] -> GSI 17 (level, high) -> IRQ 17 eth0: Broadcom NetXtreme II BCM5708 1000Base-SX (B2) PCI-X 64-bit 133MHz found at mem f8000000, IRQ 17, node addr 00:18:fe:35:26:f6 bnx2 0000:05:00.0: PCI INT A -> Link[LNKW] -> GSI 16 (level, high) -> IRQ 16 eth1: Broadcom NetXtreme II BCM5708 1000Base-SX (B2) PCI-X 64-bit 133MHz found at mem fa000000, IRQ 16, node addr 00:18:fe:35:26:f4 initcall bnx2_init+0x0/0x1b returned 0 after 48 msecs calling net_olddevs_init+0x0/0xa0 initcall net_olddevs_init+0x0/0xa0 returned 0 after 0 msecs calling b44_init+0x0/0x63 initcall b44_init+0x0/0x63 returned 0 after 0 msecs calling tun_init+0x0/0xa0 tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> initcall tun_init+0x0/0xa0 returned 0 after 0 msecs calling init_netconsole+0x0/0x1bc netconsole: local port 54839 netconsole: local IP 139.185.50.77 netconsole: interface eth0 netconsole: remote port 54839 netconsole: remote IP 139.185.50.76 netconsole: remote ethernet address 00:18:fe:34:1c:3d netconsole: device eth0 not up yet, forcing it bnx2: eth0: using MSI netconsole: carrier detect appears untrustworthy, waiting 4 seconds bnx2: eth0 NIC SerDes Link is Up, 1000 Mbps full duplex console [netcon0] enabled netconsole: network logging started initcall init_netconsole+0x0/0x1bc returned 0 after 4173 msecs calling scsi_tgt_init+0x0/0x7f initcall scsi_tgt_init+0x0/0x7f returned 0 after 0 msecs calling raid_init+0x0/0x12 initcall raid_init+0x0/0x12 returned 0 after 0 msecs calling spi_transport_init+0x0/0x2e initcall spi_transport_init+0x0/0x2e returned 0 after 0 msecs calling fc_transport_init+0x0/0x4c initcall fc_transport_init+0x0/0x4c returned 0 after 0 msecs calling iscsi_transport_init+0x0/0x148 Loading iSCSI transport class v2.0-870. initcall iscsi_transport_init+0x0/0x148 returned 0 after 0 msecs calling sas_transport_init+0x0/0xbb initcall sas_transport_init+0x0/0xbb returned 0 after 0 msecs calling sas_class_init+0x0/0x31 initcall sas_class_init+0x0/0x31 returned 0 after 0 msecs calling init_sd+0x0/0x10a Driver 'sd' needs updating - please use bus_type methods initcall init_sd+0x0/0x10a returned 0 after 0 msecs calling init_sg+0x0/0x15a initcall init_sg+0x0/0x15a returned 0 after 0 msecs calling mon_init+0x0/0x103 initcall mon_init+0x0/0x103 returned 0 after 0 msecs calling i8042_init+0x0/0x3bd PNP: PS/2 Controller [PNP0303:KBD,PNP0f0e:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 initcall i8042_init+0x0/0x3bd returned 0 after 2 msecs calling serport_init+0x0/0x34 initcall serport_init+0x0/0x34 returned 0 after 0 msecs calling serio_raw_init+0x0/0x1b initcall serio_raw_init+0x0/0x1b returned 0 after 0 msecs calling mousedev_init+0x0/0x61 mice: PS/2 mouse device common for all mice initcall mousedev_init+0x0/0x61 returned 0 after 0 msecs calling evdev_init+0x0/0x12 initcall evdev_init+0x0/0x12 returned 0 after 12 msecs calling atkbd_init+0x0/0x27 initcall atkbd_init+0x0/0x27 returned 0 after 0 msecs calling psmouse_init+0x0/0x6d initcall psmouse_init+0x0/0x6d returned 0 after 58 msecs calling pcspkr_init+0x0/0x12 input: PC Speaker as /class/input/input1 initcall pcspkr_init+0x0/0x12 returned 0 after 20 msecs calling uinput_init+0x0/0x12 initcall uinput_init+0x0/0x12 returned 0 after 0 msecs calling cmos_init+0x0/0x30 initcall cmos_init+0x0/0x30 returned 0 after 0 msecs calling i2c_dev_init+0x0/0xa6 i2c /dev entries driver initcall i2c_dev_init+0x0/0xa6 returned 0 after 0 msecs calling amd756_init+0x0/0x1b initcall amd756_init+0x0/0x1b returned 0 after 0 msecs calling i2c_amd8111_init+0x0/0x1b initcall i2c_amd8111_init+0x0/0x1b returned 0 after 0 msecs calling i2c_i801_init+0x0/0x1b initcall i2c_i801_init+0x0/0x1b returned 0 after 0 msecs calling nforce2_init+0x0/0x1b initcall nforce2_init+0x0/0x1b returned 0 after 0 msecs calling i2c_piix4_init+0x0/0x1b initcall i2c_piix4_init+0x0/0x1b returned 0 after 0 msecs calling i2c_vt586b_init+0x0/0x1b initcall i2c_vt586b_init+0x0/0x1b returned 0 after 0 msecs calling i2c_vt596_init+0x0/0x1b initcall i2c_vt596_init+0x0/0x1b returned 0 after 0 msecs calling coretemp_init+0x0/0x152 initcall coretemp_init+0x0/0x152 returned -19 after 0 msecs calling k8temp_init+0x0/0x1b initcall k8temp_init+0x0/0x1b returned 0 after 0 msecs calling sm_via686a_init+0x0/0x1b initcall sm_via686a_init+0x0/0x1b returned 0 after 0 msecs calling vt1211_init+0x0/0x14e initcall vt1211_init+0x0/0x14e returned -19 after 0 msecs calling sm_vt8231_init+0x0/0x1b initcall sm_vt8231_init+0x0/0x1b returned 0 after 0 msecs calling watchdog_init+0x0/0xb4 SoftDog: cannot register miscdev on minor=130 (err=-16) initcall watchdog_init+0x0/0xb4 returned -16 after 0 msecs initcall watchdog_init+0x0/0xb4 returned with error code -16 calling edac_init+0x0/0x9d EDAC MC: Ver: 2.1.0 Aug 13 2008 initcall edac_init+0x0/0x9d returned 0 after 0 msecs calling i5000_init+0x0/0x41 initcall i5000_init+0x0/0x41 returned 0 after 0 msecs calling e752x_init+0x0/0x41 initcall e752x_init+0x0/0x41 returned 0 after 0 msecs calling i82975x_init+0x0/0xa0 initcall i82975x_init+0x0/0xa0 returned -19 after 0 msecs calling cpufreq_stats_init+0x0/0x86 initcall cpufreq_stats_init+0x0/0x86 returned 0 after 0 msecs calling cpufreq_gov_powersave_init+0x0/0x12 initcall cpufreq_gov_powersave_init+0x0/0x12 returned 0 after 0 msecs calling cpufreq_gov_dbs_init+0x0/0x61 initcall cpufreq_gov_dbs_init+0x0/0x61 returned 0 after 0 msecs calling cpufreq_gov_dbs_init+0x0/0x12 initcall cpufreq_gov_dbs_init+0x0/0x12 returned 0 after 0 msecs calling init_ladder+0x0/0x12 cpuidle: using governor ladder initcall init_ladder+0x0/0x12 returned 0 after 0 msecs calling hid_init+0x0/0x8 initcall hid_init+0x0/0x8 returned 0 after 0 msecs calling hid_init+0x0/0x61 usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver initcall hid_init+0x0/0x61 returned 0 after 0 msecs calling sysctl_core_init+0x0/0x25 initcall sysctl_core_init+0x0/0x25 returned 0 after 0 msecs calling flow_cache_init+0x0/0x1b3 initcall flow_cache_init+0x0/0x1b3 returned 0 after 0 msecs calling sysctl_ipv4_init+0x0/0x4e initcall sysctl_ipv4_init+0x0/0x4e returned 0 after 0 msecs calling ipip_init+0x0/0x71 IPv4 over IPv4 tunneling driver initcall ipip_init+0x0/0x71 returned 0 after 0 msecs calling ipgre_init+0x0/0x71 GRE over IPv4 tunneling driver initcall ipgre_init+0x0/0x71 returned 0 after 0 msecs calling init_syncookies+0x0/0x19 initcall init_syncookies+0x0/0x19 returned 0 after 0 msecs calling ah4_init+0x0/0x68 initcall ah4_init+0x0/0x68 returned 0 after 0 msecs calling esp4_init+0x0/0x68 initcall esp4_init+0x0/0x68 returned 0 after 0 msecs calling ipcomp4_init+0x0/0x68 initcall ipcomp4_init+0x0/0x68 returned 0 after 0 msecs calling ipip_init+0x0/0x68 initcall ipip_init+0x0/0x68 returned 0 after 0 msecs calling xfrm4_beet_init+0x0/0x17 initcall xfrm4_beet_init+0x0/0x17 returned 0 after 0 msecs calling tunnel4_init+0x0/0x32 initcall tunnel4_init+0x0/0x32 returned 0 after 0 msecs calling xfrm4_transport_init+0x0/0x17 initcall xfrm4_transport_init+0x0/0x17 returned 0 after 0 msecs calling xfrm4_mode_tunnel_init+0x0/0x17 initcall xfrm4_mode_tunnel_init+0x0/0x17 returned 0 after 0 msecs calling inet_diag_init+0x0/0x69 initcall inet_diag_init+0x0/0x69 returned 0 after 0 msecs calling tcp_diag_init+0x0/0x12 initcall tcp_diag_init+0x0/0x12 returned 0 after 0 msecs calling bictcp_register+0x0/0x12 TCP bic registered initcall bictcp_register+0x0/0x12 returned 0 after 0 msecs calling xfrm_user_init+0x0/0x58 Initializing XFRM netlink socket initcall xfrm_user_init+0x0/0x58 returned 0 after 0 msecs calling packet_init+0x0/0x47 NET: Registered protocol family 17 initcall packet_init+0x0/0x47 returned 0 after 0 msecs calling ipsec_pfkey_init+0x0/0x8c NET: Registered protocol family 15 initcall ipsec_pfkey_init+0x0/0x8c returned 0 after 0 msecs calling init_sunrpc+0x0/0x5d RPC: Registered udp transport module. RPC: Registered tcp transport module. initcall init_sunrpc+0x0/0x5d returned 0 after 0 msecs calling init_rpcsec_gss+0x0/0x38 initcall init_rpcsec_gss+0x0/0x38 returned 0 after 0 msecs calling init_kerberos_module+0x0/0x2f initcall init_kerberos_module+0x0/0x2f returned 0 after 0 msecs calling init_spkm3_module+0x0/0x2f initcall init_spkm3_module+0x0/0x2f returned 0 after 0 msecs calling powernowk8_init+0x0/0xc2 powernow-k8: Found 2 Dual-Core AMD Opteron(tm) Processor 8218 processors (4 cpu cores) (version 2.20.00) powernow-k8: 0 : fid 0x12 (2600 MHz), vid 0x8 powernow-k8: 1 : fid 0x10 (2400 MHz), vid 0xa powernow-k8: 2 : fid 0xe (2200 MHz), vid 0xc powernow-k8: 3 : fid 0xc (2000 MHz), vid 0xe powernow-k8: 4 : fid 0xa (1800 MHz), vid 0x10 powernow-k8: 5 : fid 0x2 (1000 MHz), vid 0x12 powernow-k8: 0 : fid 0x12 (2600 MHz), vid 0x8 powernow-k8: 1 : fid 0x10 (2400 MHz), vid 0xa powernow-k8: 2 : fid 0xe (2200 MHz), vid 0xc powernow-k8: 3 : fid 0xc (2000 MHz), vid 0xe powernow-k8: 4 : fid 0xa (1800 MHz), vid 0x10 powernow-k8: 5 : fid 0x2 (1000 MHz), vid 0x12 initcall powernowk8_init+0x0/0xc2 returned 0 after 3 msecs calling acpi_cpufreq_init+0x0/0xaa initcall acpi_cpufreq_init+0x0/0xaa returned -16 after 0 msecs initcall acpi_cpufreq_init+0x0/0xaa returned with error code -16 calling centrino_init+0x0/0x36 initcall centrino_init+0x0/0x36 returned -19 after 0 msecs calling cpufreq_p4_init+0x0/0x63 initcall cpufreq_p4_init+0x0/0x63 returned -19 after 0 msecs calling hpet_insert_resource+0x0/0x23 initcall hpet_insert_resource+0x0/0x23 returned 0 after 0 msecs calling update_mp_table+0x0/0x492 initcall update_mp_table+0x0/0x492 returned 0 after 0 msecs calling lapic_insert_resource+0x0/0x40 initcall lapic_insert_resource+0x0/0x40 returned 0 after 0 msecs calling init_lapic_nmi_sysfs+0x0/0x38 initcall init_lapic_nmi_sysfs+0x0/0x38 returned 0 after 0 msecs calling ioapic_insert_resources+0x0/0x4f initcall ioapic_insert_resources+0x0/0x4f returned 0 after 0 msecs calling check_early_ioremap_leak+0x0/0x42 initcall check_early_ioremap_leak+0x0/0x42 returned 0 after 0 msecs calling pat_memtype_list_init+0x0/0x29 initcall pat_memtype_list_init+0x0/0x29 returned 0 after 0 msecs calling init_oops_id+0x0/0x23 initcall init_oops_id+0x0/0x23 returned 0 after 0 msecs calling disable_boot_consoles+0x0/0x3a initcall disable_boot_consoles+0x0/0x3a returned 0 after 0 msecs calling pm_qos_power_init+0x0/0x61 initcall pm_qos_power_init+0x0/0x61 returned 0 after 0 msecs calling software_resume+0x0/0x13f initcall software_resume+0x0/0x13f returned -2 after 0 msecs initcall software_resume+0x0/0x13f returned with error code -2 calling debugfs_kprobe_init+0x0/0x89 initcall debugfs_kprobe_init+0x0/0x89 returned 0 after 0 msecs calling taskstats_init+0x0/0x95 registered taskstats version 1 initcall taskstats_init+0x0/0x95 returned 0 after 0 msecs calling random32_reseed+0x0/0x8d initcall random32_reseed+0x0/0x8d returned 0 after 0 msecs calling pci_sysfs_init+0x0/0x4c initcall pci_sysfs_init+0x0/0x4c returned 0 after 0 msecs calling acpi_wakeup_device_init+0x0/0xa5 initcall acpi_wakeup_device_init+0x0/0xa5 returned 0 after 0 msecs calling acpi_sleep_proc_init+0x0/0x55 initcall acpi_sleep_proc_init+0x0/0x55 returned 0 after 0 msecs calling seqgen_init+0x0/0xf initcall seqgen_init+0x0/0xf returned 0 after 0 msecs calling scsi_complete_async_scans+0x0/0xe5 initcall scsi_complete_async_scans+0x0/0xe5 returned 0 after 0 msecs calling rtc_hctosys+0x0/0x17b drivers/rtc/hctosys.c: unable to open rtc device (rtc0) initcall rtc_hctosys+0x0/0x17b returned -19 after 0 msecs calling edd_init+0x0/0x2f1 BIOS EDD facility v0.16 2004-Jun-25, 0 devices found EDD information not available. initcall edd_init+0x0/0x2f1 returned -19 after 0 msecs calling memmap_init+0x0/0xa3 initcall memmap_init+0x0/0xa3 returned 0 after 0 msecs calling pci_mmcfg_late_insert_resources+0x0/0x43 initcall pci_mmcfg_late_insert_resources+0x0/0x43 returned 0 after 0 msecs calling tcp_congestion_default+0x0/0x12 initcall tcp_congestion_default+0x0/0x12 returned 0 after 0 msecs Freeing unused kernel memory: 392k freed Write protecting the kernel read-only data: 4728k calling uhci_hcd_init+0x0/0xb1 [uhci_hcd] USB Universal Host Controller Interface driver v3.0 uhci_hcd 0000:01:04.4: PCI INT B -> Link[LNKX] -> GSI 17 (level, high) -> IRQ 17 uhci_hcd 0000:01:04.4: UHCI Host Controller uhci_hcd 0000:01:04.4: new USB bus registered, assigned bus number 1 uhci_hcd 0000:01:04.4: port count misdetected? forcing to 2 ports uhci_hcd 0000:01:04.4: HCRESET not completed yet! uhci_hcd 0000:01:04.4: irq 17, io base 0x00001800 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected initcall uhci_hcd_init+0x0/0xb1 [uhci_hcd] returned 0 after 197 msecs insmod used greatest stack depth: 4928 bytes left calling ohci_hcd_mod_init+0x0/0x45 [ohci_hcd] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver ACPI: PCI Interrupt Link [LNU0] enabled at IRQ 22 ohci_hcd 0000:00:02.0: PCI INT A -> Link[LNU0] -> GSI 22 (level, high) -> IRQ 22 ohci_hcd 0000:00:02.0: setting latency timer to 64 ohci_hcd 0000:00:02.0: OHCI Host Controller ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:02.0: irq 22, io mem 0xf7de0000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 10 ports detected usb 1-1: new full speed USB device using uhci_hcd and address 2 initcall ohci_hcd_mod_init+0x0/0x45 [ohci_hcd] returned 0 after 154 msecs calling ehci_hcd_init+0x0/0x20 [ehci_hcd] ACPI: PCI Interrupt Link [LNU2] enabled at IRQ 23 ehci_hcd 0000:00:02.1: PCI INT B -> Link[LNU2] -> GSI 23 (level, high) -> IRQ 23 ehci_hcd 0000:00:02.1: setting latency timer to 64 ehci_hcd 0000:00:02.1: EHCI Host Controller ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 3 ehci_hcd 0000:00:02.1: debug port 1 ehci_hcd 0000:00:02.1: cache line size of 64 is not supported ehci_hcd 0000:00:02.1: irq 23, io mem 0xf7dd0000 ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 10 ports detected usb 1-1: configuration #1 chosen from 1 choice input: HP Virtual Keyboard as /class/input/input2 input: USB HID v1.01 Keyboard [HP Virtual Keyboard] on usb-0000:01:04.4-1 input: HP Virtual Keyboard as /class/input/input3 input: USB HID v1.01 Mouse [HP Virtual Keyboard] on usb-0000:01:04.4-1 initcall ehci_hcd_init+0x0/0x20 [ehci_hcd] returned 0 after 154 msecs insmod used greatest stack depth: 4880 bytes left calling cciss_init+0x0/0x2e [cciss] HP CISS Driver (v 3.6.20) ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 54 cciss 0000:42:08.0: PCI INT A -> Link[LNKA] -> GSI 54 (level, high) -> IRQ 54 cciss0: <0x3238> at PCI 0000:42:08.0 IRQ 503 using DAC BUG: unable to handle kernel NULL pointer dereference at 0000000000000248 IP: [<ffffffffa001cb68>] do_cciss_intr+0x627/0xa6c [cciss] PGD 17eba6067 PUD 17eba7067 PMD 0 Oops: 0002 [1] SMP last sysfs file: /sys/block/ram15/dev CPU 2 Modules linked in: cciss(+) ehci_hcd ohci_hcd uhci_hcd Pid: 0, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1 RIP: 0010:[<ffffffffa001cb68>] [<ffffffffa001cb68>] do_cciss_intr+0x627/0xa6c [cciss] RSP: 0018:ffff88027f66bee8 EFLAGS: 00010007 RAX: 0000000000000000 RBX: ffff88007f840270 RCX: 000000000000000c RDX: 0000000000000000 RSI: ffff88027e560000 RDI: ffff88027e560000 RBP: ffff88027f66bf18 R08: 0000000000000000 R09: ffff88017fa99e88 R10: 0000000000000000 R11: 000000008022ec53 R12: ffff88027e560000 R13: 0000000000000000 R14: 00000000000001f7 R15: 0000000000000086 FS: 0000000000680850(0000) GS:ffff88017fc02b80(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000248 CR3: 000000017eba0000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 0, threadinfo ffff88017fa98000, task ffff88027f63d280) Stack: ffff88027f66bee0 ffff88027f64a800 0000000000000000 0000000000000000 00000000000001f7 0000000000000000 ffff88027f66bf48 ffffffff8026807a ffffffff8073a000 00000000000001f7 ffff88027f64a800 ffffffff8073a050 Call Trace: <IRQ> [<ffffffff8026807a>] handle_IRQ_event+0x27/0x57 [<ffffffff802698dc>] handle_edge_irq+0xed/0x12e [<ffffffff8020eaac>] do_IRQ+0xf7/0x16f [<ffffffff8020c471>] ret_from_intr+0x0/0xa <EOI> [<ffffffff802122ed>] ? default_idle+0x2b/0x40 [<ffffffff802124fb>] ? c1e_idle+0xd4/0xdb [<ffffffff8055d0bb>] ? atomic_notifier_call_chain+0xf/0x11 [<ffffffff8020ac61>] ? cpu_idle+0x5f/0x7d [<ffffffff80554f4f>] ? start_secondary+0x16c/0x171 Code: 8b 83 48 02 00 00 48 39 d8 74 37 49 39 9c 24 c0 00 01 00 75 08 49 89 84 24 c0 00 01 00 48 8b 83 40 02 00 00 48 8b 93 48 02 00 00 <48> 89 90 48 02 00 00 48 8b 93 48 02 00 00 48 89 82 40 02 00 00 RIP [<ffffffffa001cb68>] do_cciss_intr+0x627/0xa6c [cciss] RSP <ffff88027f66bee8> CR2: 0000000000000248 ---[ end trace 4eaa2a86a8e2da22 ]--- Kernel panic - not syncing: Aiee, killing interrupt handler! Pid: 0, comm: swapper Tainted: G D W 2.6.27-rc3-next-20080814 #1 Call Trace: <IRQ> [<ffffffff802356de>] panic+0xa0/0x160 [<ffffffff8024a586>] ? blocking_notifier_call_chain+0xf/0x11 [<ffffffff80238231>] do_exit+0x78/0x842 [<ffffffff803dece5>] ? do_unblank_screen+0x2e/0x12a [<ffffffff8055afee>] oops_begin+0x0/0x96 [<ffffffff8055cf93>] do_page_fault+0x74a/0x7f9 [<ffffffff8055ac29>] error_exit+0x0/0x51 [<ffffffffa001cb68>] ? do_cciss_intr+0x627/0xa6c [cciss] [<ffffffffa001cf42>] ? do_cciss_intr+0xa01/0xa6c [cciss] [<ffffffff8026807a>] handle_IRQ_event+0x27/0x57 [<ffffffff802698dc>] handle_edge_irq+0xed/0x12e [<ffffffff8020eaac>] do_IRQ+0xf7/0x16f [<ffffffff8020c471>] ret_from_intr+0x0/0xa <EOI> [<ffffffff802122ed>] ? default_idle+0x2b/0x40 [<ffffffff802124fb>] ? c1e_idle+0xd4/0xdb [<ffffffff8055d0bb>] ? atomic_notifier_call_chain+0xf/0x11 [<ffffffff8020ac61>] ? cpu_idle+0x5f/0x7d [<ffffffff80554f4f>] ? start_secondary+0x16c/0x171 ------------[ cut here ]------------ WARNING: at kernel/smp.c:328 smp_call_function_mask+0x40/0x1cb() Modules linked in: cciss(+) ehci_hcd ohci_hcd uhci_hcd Pid: 0, comm: swapper Tainted: G D W 2.6.27-rc3-next-20080814 #1 Call Trace: <IRQ> [<ffffffff802357f6>] warn_on_slowpath+0x58/0x7f [<ffffffff80554f4f>] ? start_secondary+0x16c/0x171 [<ffffffff80554f4f>] ? start_secondary+0x16c/0x171 [<ffffffff80236323>] ? printk+0x67/0x69 [<ffffffff8025288d>] smp_call_function_mask+0x40/0x1cb [<ffffffff8021d623>] ? stop_this_cpu+0x0/0x1d [<ffffffff8020d5af>] ? dump_trace+0x2fb/0x349 [<ffffffff8020d654>] ? show_trace_log_lvl+0x57/0x63 [<ffffffff80252a33>] smp_call_function+0x1b/0x1d [<ffffffff8021d691>] native_smp_send_stop+0x22/0x30 [<ffffffff802356f2>] panic+0xb4/0x160 [<ffffffff8024a586>] ? blocking_notifier_call_chain+0xf/0x11 [<ffffffff80238231>] do_exit+0x78/0x842 [<ffffffff803dece5>] ? do_unblank_screen+0x2e/0x12a [<ffffffff8055afee>] oops_begin+0x0/0x96 [<ffffffff8055cf93>] do_page_fault+0x74a/0x7f9 [<ffffffff8055ac29>] error_exit+0x0/0x51 [<ffffffffa001cb68>] ? do_cciss_intr+0x627/0xa6c [cciss] [<ffffffffa001cf42>] ? do_cciss_intr+0xa01/0xa6c [cciss] [<ffffffff8026807a>] handle_IRQ_event+0x27/0x57 [<ffffffff802698dc>] handle_edge_irq+0xed/0x12e [<ffffffff8020eaac>] do_IRQ+0xf7/0x16f [<ffffffff8020c471>] ret_from_intr+0x0/0xa <EOI> [<ffffffff802122ed>] ? default_idle+0x2b/0x40 [<ffffffff802124fb>] ? c1e_idle+0xd4/0xdb [<ffffffff8055d0bb>] ? atomic_notifier_call_chain+0xf/0x11 [<ffffffff8020ac61>] ? cpu_idle+0x5f/0x7d [<ffffffff80554f4f>] ? start_secondary+0x16c/0x171 ---[ end trace 4eaa2a86a8e2da22 ]--- ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-14 15:38 ` linux-next: Tree for August 14 (sysfs/acpi errors) Randy Dunlap 2008-08-14 15:44 ` Greg KH 2008-08-15 2:41 ` Zhang Rui @ 2008-08-15 11:27 ` Kay Sievers 2008-08-15 15:58 ` Randy Dunlap 2 siblings, 1 reply; 27+ messages in thread From: Kay Sievers @ 2008-08-15 11:27 UTC (permalink / raw) To: Randy Dunlap; +Cc: Stephen Rothwell, gregkh, ak, linux-next, LKML, linux-acpi On Thu, Aug 14, 2008 at 17:38, Randy Dunlap <randy.dunlap@oracle.com> wrote: > calling param_sysfs_init+0x0/0x1e7 > ------------[ cut here ]------------ > WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > sysfs: duplicate filename 'acpi' can not be created Hi Randy, care to add a printk to the module sysfs setup, and post dmesg again? --- a/kernel/params.c +++ b/kernel/params.c @@ -603,6 +603,8 @@ static void __init param_sysfs_builtin(void) } name_len = dot - kp->name; + printk("XXX adding modparam:'%s' %i (%p)\n", kp->name, i, kp); + /* new kbuild_modname? */ if (strlen(modname) != name_len || strncmp(modname, kp->name, name_len) != 0) { I might show the order of registering the /sys/modules/ directory, and if there is possibly another "acpi" section, which tries to add parameter names. Thanks, Kay ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-15 11:27 ` Kay Sievers @ 2008-08-15 15:58 ` Randy Dunlap 2008-08-16 2:36 ` Kay Sievers 0 siblings, 1 reply; 27+ messages in thread From: Randy Dunlap @ 2008-08-15 15:58 UTC (permalink / raw) To: Kay Sievers; +Cc: Stephen Rothwell, gregkh, ak, linux-next, LKML, linux-acpi [-- Attachment #1: Type: text/plain, Size: 2036 bytes --] On Fri, 15 Aug 2008 13:27:00 +0200 Kay Sievers wrote: > On Thu, Aug 14, 2008 at 17:38, Randy Dunlap <randy.dunlap@oracle.com> wrote: > > calling param_sysfs_init+0x0/0x1e7 > > ------------[ cut here ]------------ > > WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > > sysfs: duplicate filename 'acpi' can not be created > > Hi Randy, > care to add a printk to the module sysfs setup, and post dmesg again? > > --- a/kernel/params.c > +++ b/kernel/params.c > @@ -603,6 +603,8 @@ static void __init param_sysfs_builtin(void) > } > name_len = dot - kp->name; > > + printk("XXX adding modparam:'%s' %i (%p)\n", kp->name, i, kp); > + > /* new kbuild_modname? */ > if (strlen(modname) != name_len > || strncmp(modname, kp->name, name_len) != 0) { > > I might show the order of registering the /sys/modules/ directory, and > if there is possibly another "acpi" section, which tries to add > parameter names. Done. Full boot log is attached. Extract is: XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) XXX adding modparam:'processor.latency_factor' 35 (ffffffff806a4d18) XXX adding modparam:'processor.nocst' 36 (ffffffff806a4d40) XXX adding modparam:'processor.max_cstate' 37 (ffffffff806a4d68) XXX adding modparam:'processor.ignore_ppc' 38 (ffffffff806a4d90) XXX adding modparam:'thermal.psv' 39 (ffffffff806a4db8) XXX adding modparam:'thermal.off' 40 (ffffffff806a4de0) XXX adding modparam:'thermal.nocrt' 41 (ffffffff806a4e08) XXX adding modparam:'thermal.tzp' 42 (ffffffff806a4e30) XXX adding modparam:'thermal.crt' 43 (ffffffff806a4e58) XXX adding modparam:'thermal.act' 44 (ffffffff806a4e80) XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) XXX adding modparam:'keyboard.brl_nbchords' 46 (ffffffff806a4ed0) ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() sysfs: duplicate filename 'acpi' can not be created --- ~Randy Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA http://linuxplumbersconf.org/ [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: netcon-4846.log --] [-- Type: text/x-log; name="netcon-4846.log", Size: 50958 bytes --] Linux version 2.6.27-rc3-next-20080814 (root@ca-ostest293.us.oracle.com) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-52)) #1 SMP Fri Aug 15 08:20:32 PDT 2008 Command line: root=LABEL=/ selinux=0 console=tty0 netconsole=54846@139.185.50.77/eth0,54846@139.185.50.76/00:18:FE:34:1C:3D debug ignore_loglevel 3 kex KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: BIOS-e820: 0000000000000100 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007fe50000 (usable) BIOS-e820: 000000007fe50000 - 000000007fe58000 (ACPI data) BIOS-e820: 000000007fe58000 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fed00000 (reserved) BIOS-e820: 00000000ffc00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 000000027ffff000 (usable) debug: ignoring loglevel setting. last_pfn = 0x27ffff max_arch_pfn = 0x3ffffffff last_pfn = 0x7fe50 max_arch_pfn = 0x3ffffffff init_memory_mapping 0000000000 - 007fe00000 page 2M 007fe00000 - 007fe50000 page 4k kernel direct mapping tables up to 7fe50000 @ 8000-c000 last_map_addr: 7fe50000 end: 7fe50000 init_memory_mapping 0100000000 - 027fe00000 page 2M 027fe00000 - 027ffff000 page 4k kernel direct mapping tables up to 27ffff000 @ a000-16000 last_map_addr: 27ffff000 end: 27ffff000 RAMDISK: 7fd04000 - 7fe4f68d DMI 2.3 present. ACPI: RSDP 000F4F00, 0024 (r2 HP ) ACPI: XSDT 7FE50780, 005C (r1 HP A08 2 Ò\x04 162E) ACPI: FACP 7FE50800, 00F4 (r3 HP A08 2 Ò\x04 162E) ACPI: DSDT 7FE50900, 3F75 (r1 HP DSDT 1 INTL 20030228) ACPI: FACS 7FE50100, 0040 ACPI: SPCR 7FE50140, 0050 (r1 HP SPCRRBSU 1 Ò\x04 162E) ACPI: MCFG 7FE501C0, 003C (r1 HP ProLiant 1 0) ACPI: HPET 7FE50200, 0038 (r1 HP A08 2 Ò\x04 162E) ACPI: SPMI 7FE50240, 0040 (r5 HP ProLiant 1 Ò\x04 162E) ACPI: APIC 7FE50280, 00DE (r1 HP 00000083 2 0) ACPI: SRAT 7FE50380, 0110 (r1 AMD HAMMER 1 AMD 1) SRAT: PXM 0 -> APIC 0 -> Node 0 SRAT: PXM 0 -> APIC 1 -> Node 0 SRAT: PXM 1 -> APIC 2 -> Node 1 SRAT: PXM 1 -> APIC 3 -> Node 1 SRAT: Node 0 PXM 0 0-a0000 SRAT: Node 0 PXM 0 100000-80000000 SRAT: Node 0 PXM 0 100000000-180000000 SRAT: Node 1 PXM 1 180000000-280000000 NUMA: Allocated memnodemap from 11000 - 16080 NUMA: Using 20 for the hash shift. Bootmem setup node 0 0000000000000000-0000000180000000 NODE_DATA [0000000000001000 - 0000000000004fff] bootmap [0000000000017000 - 0000000000046fff] pages 30 (8 early reservations) ==> bootmem [0000000000 - 0180000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #2 [0000200000 - 000088c750] TEXT DATA BSS ==> [0000200000 - 000088c750] #3 [007fd04000 - 007fe4f68d] RAMDISK ==> [007fd04000 - 007fe4f68d] #4 [000009f400 - 0000100000] BIOS reserved ==> [000009f400 - 0000100000] #5 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000] #6 [000000a000 - 0000011000] PGTABLE ==> [000000a000 - 0000011000] #7 [0000011000 - 0000016080] MEMNODEMAP ==> [0000011000 - 0000016080] Bootmem setup node 1 0000000180000000-000000027ffff000 NODE_DATA [0000000180000000 - 0000000180003fff] bootmap [0000000180004000 - 0000000180023fff] pages 20 (8 early reservations) ==> bootmem [0180000000 - 027ffff000] #0 [0000000000 - 0000001000] BIOS data page #1 [0000006000 - 0000008000] TRAMPOLINE #2 [0000200000 - 000088c750] TEXT DATA BSS #3 [007fd04000 - 007fe4f68d] RAMDISK #4 [000009f400 - 0000100000] BIOS reserved #5 [0000008000 - 000000a000] PGTABLE #6 [000000a000 - 0000011000] PGTABLE #7 [0000011000 - 0000016080] MEMNODEMAP found SMP MP-table at [ffff8800000f4f80] 000f4f80 [ffffe20000000000-ffffe200053fffff] PMD -> [ffff880028200000-ffff88002b9fffff] on node 0 [ffffe20005400000-ffffe20008bfffff] PMD -> [ffff880180200000-ffff8801839fffff] on node 1 Zone PFN ranges: DMA 0x00000001 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x0027ffff Movable zone start PFN for each node early_node_map[4] active PFN ranges 0: 0x00000001 -> 0x0000009f 0: 0x00000100 -> 0x0007fe50 0: 0x00100000 -> 0x00180000 1: 0x00180000 -> 0x0027ffff On node 0 totalpages: 1048046 DMA zone: 2151 pages, LIFO batch:0 DMA32 zone: 505480 pages, LIFO batch:31 Normal zone: 517120 pages, LIFO batch:31 On node 1 totalpages: 1048575 Normal zone: 1034239 pages, LIFO batch:31 Detected use of extended apic ids on hypertransport bus Detected use of extended apic ids on hypertransport bus ACPI: PM-Timer IO Port: 0x908 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x08] address[0xf7df0000] gsi_base[0]) IOAPIC[0]: apic_id 8, version 0, address 0xf7df0000, GSI 0-23 ACPI: IOAPIC (id[0x09] address[0xfdef0000] gsi_base[38]) IOAPIC[1]: apic_id 9, version 0, address 0xfdef0000, GSI 38-61 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. ACPI: HPET id: 0x10228201 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information SMP: Allowing 4 CPUs, 0 hotplug CPUs PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 PM: Registered nosave memory: 000000007fe50000 - 000000007fe58000 PM: Registered nosave memory: 000000007fe58000 - 0000000080000000 PM: Registered nosave memory: 0000000080000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 00000000fed00000 PM: Registered nosave memory: 00000000fed00000 - 00000000ffc00000 PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000 Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000) PERCPU: Allocating 47784 bytes of per cpu data NR_CPUS: 8, nr_cpu_ids: 4, nr_node_ids 2 Built 2 zonelists in Zone order, mobility grouping on. Total pages: 2058990 Policy zone: Normal Kernel command line: root=LABEL=/ selinux=0 console=tty0 netconsole=54846@139.185.50.77/eth0,54846@139.185.50.76/00:18:FE:34:1C:3D debug ignore_loglevel 3 kex Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) Extended CMOS year: 2000 TSC calibrated against PM_TIMER Detected 1004.627 MHz processor. spurious 8259A interrupt: IRQ7. Console: colour VGA+ 80x25 console [tty0] enabled Checking aperture... No AGP bridge found Node 0: aperture @ c000000 size 64 MB Aperture pointing to e820 RAM. Ignoring. Your BIOS doesn't leave a aperture memory hole Please enable the IOMMU option in the BIOS setup This costs you 64 MB of RAM Mapping aperture over 65536 KB of RAM @ 20000000 PM: Registered nosave memory: 0000000020000000 - 0000000024000000 Memory: 8197540k/10485756k available (3463k kernel code, 188944k reserved, 1822k data, 392k init) CPA: page pool initialized 1 of 1 pages preallocated SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=2 hpet clockevent registered Calibrating delay loop (skipped), value calculated using timer frequency.. 2009.25 BogoMIPS (lpj=4018508) Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 0/0 -> Node 0 tseg: 0000000000 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 using C1E aware idle routine ACPI: Core revision 20080729 Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Using local APIC timer interrupts. APIC timer calibration result 12557864 Detected 12.557 MHz APIC timer. Booting processor 1/2 ip 6000 Initializing CPU#1 Calibrating delay using timer specific routine.. 2009.35 BogoMIPS (lpj=4018718) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 1/2 -> Node 1 CPU: Physical Processor ID: 1 CPU: Processor Core ID: 0 CPU1: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Booting processor 2/1 ip 6000 Initializing CPU#2 Calibrating delay using timer specific routine.. 2009.45 BogoMIPS (lpj=4018915) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 2/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU2: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Booting processor 3/3 ip 6000 Initializing CPU#3 Calibrating delay using timer specific routine.. 2009.36 BogoMIPS (lpj=4018734) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU 3/3 -> Node 1 CPU: Physical Processor ID: 1 CPU: Processor Core ID: 1 CPU3: Dual-Core AMD Opteron(tm) Processor 8218 stepping 02 Brought up 4 CPUs Total of 4 processors activated (8037.43 BogoMIPS). khelper used greatest stack depth: 6040 bytes left net_namespace: 592 bytes NET: Registered protocol family 16 node 0 link 1: io port [1000, 3fff] node 1 link 2: io port [4000, ffff] TOM: 0000000080000000 aka 2048M node 0 link 1: mmio [e8000000, fddfffff] node 1 link 2: mmio [fde00000, fdffffff] node 0 link 1: mmio [80000000, 83ffffff] node 1 link 2: mmio [84000000, 8fffffff] node 0 link 1: mmio [a0000, bffff] TOM2: 0000000280000000 aka 10240M bus: [00,3f] on node 0 link 1 bus: 00 index 0 io port: [0, 3fff] bus: 00 index 1 mmio: [90000000, fddfffff] bus: 00 index 2 mmio: [80000000, 83ffffff] bus: 00 index 3 mmio: [a0000, bffff] bus: 00 index 4 mmio: [fe000000, ffffffff] bus: 00 index 5 mmio: [280000000, fcffffffff] bus: [40,ff] on node 1 link 2 bus: 40 index 0 io port: [4000, ffff] bus: 40 index 1 mmio: [fde00000, fdffffff] bus: 40 index 2 mmio: [84000000, 8fffffff] ACPI: bus type pci registered PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255 PCI: Not using MMCONFIG. PCI: Using configuration type 1 for base access PCI: HP ProLiant BL685c G1 detected, enabling pci=bfsort. XXX adding modparam:'mtrr.show' 0 (ffffffff806a47a0) XXX adding modparam:'acpi_cpufreq.acpi_pstate_strict' 1 (ffffffff806a47c8) XXX adding modparam:'printk.time' 2 (ffffffff806a47f0) XXX adding modparam:'spurious.irqfixup' 3 (ffffffff806a4818) XXX adding modparam:'spurious.noirqdebug' 4 (ffffffff806a4840) XXX adding modparam:'rcuclassic.qlowmark' 5 (ffffffff806a4868) XXX adding modparam:'rcuclassic.qhimark' 6 (ffffffff806a4890) XXX adding modparam:'rcuclassic.blimit' 7 (ffffffff806a48b8) XXX adding modparam:'nfs.enable_ino64' 8 (ffffffff806a48e0) XXX adding modparam:'lockd.nsm_use_hostnames' 9 (ffffffff806a4908) XXX adding modparam:'lockd.nlm_tcpport' 10 (ffffffff806a4930) XXX adding modparam:'lockd.nlm_udpport' 11 (ffffffff806a4958) XXX adding modparam:'lockd.nlm_timeout' 12 (ffffffff806a4980) XXX adding modparam:'lockd.nlm_grace_period' 13 (ffffffff806a49a8) XXX adding modparam:'rivafb.strictmode' 14 (ffffffff806a49d0) XXX adding modparam:'rivafb.nomtrr' 15 (ffffffff806a49f8) XXX adding modparam:'rivafb.forceCRTC' 16 (ffffffff806a4a20) XXX adding modparam:'rivafb.flatpanel' 17 (ffffffff806a4a48) XXX adding modparam:'rivafb.noaccel' 18 (ffffffff806a4a70) XXX adding modparam:'nvidiafb.nomtrr' 19 (ffffffff806a4a98) XXX adding modparam:'nvidiafb.reverse_i2c' 20 (ffffffff806a4ac0) XXX adding modparam:'nvidiafb.bpp' 21 (ffffffff806a4ae8) XXX adding modparam:'nvidiafb.mode_option' 22 (ffffffff806a4b10) XXX adding modparam:'nvidiafb.vram' 23 (ffffffff806a4b38) XXX adding modparam:'nvidiafb.forceCRTC' 24 (ffffffff806a4b60) XXX adding modparam:'nvidiafb.paneltweak' 25 (ffffffff806a4b88) XXX adding modparam:'nvidiafb.noscale' 26 (ffffffff806a4bb0) XXX adding modparam:'nvidiafb.noaccel' 27 (ffffffff806a4bd8) XXX adding modparam:'nvidiafb.hwcur' 28 (ffffffff806a4c00) XXX adding modparam:'nvidiafb.fpdither' 29 (ffffffff806a4c28) XXX adding modparam:'nvidiafb.flatpanel' 30 (ffffffff806a4c50) XXX adding modparam:'vt8623fb.mtrr' 31 (ffffffff806a4c78) XXX adding modparam:'vt8623fb.mode' 32 (ffffffff806a4ca0) XXX adding modparam:'vt8623fb.mode_option' 33 (ffffffff806a4cc8) XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) XXX adding modparam:'processor.latency_factor' 35 (ffffffff806a4d18) XXX adding modparam:'processor.nocst' 36 (ffffffff806a4d40) XXX adding modparam:'processor.max_cstate' 37 (ffffffff806a4d68) XXX adding modparam:'processor.ignore_ppc' 38 (ffffffff806a4d90) XXX adding modparam:'thermal.psv' 39 (ffffffff806a4db8) XXX adding modparam:'thermal.off' 40 (ffffffff806a4de0) XXX adding modparam:'thermal.nocrt' 41 (ffffffff806a4e08) XXX adding modparam:'thermal.tzp' 42 (ffffffff806a4e30) XXX adding modparam:'thermal.crt' 43 (ffffffff806a4e58) XXX adding modparam:'thermal.act' 44 (ffffffff806a4e80) XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) XXX adding modparam:'keyboard.brl_nbchords' 46 (ffffffff806a4ed0) ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() sysfs: duplicate filename 'acpi' can not be created Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff802358cb>] warn_slowpath+0xae/0xdd [<ffffffff8036a6be>] ? number+0x115/0x21f [<ffffffff8036a6be>] ? number+0x115/0x21f [<ffffffff8036aefc>] ? string+0x3d/0xa2 [<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e [<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678 [<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14 [<ffffffff802aa5bf>] ? ifind+0x3d/0xac [<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31 [<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c [<ffffffff802df283>] sysfs_add_one+0x35/0x3d [<ffffffff802df7d2>] create_dir+0x58/0x93 [<ffffffff802df845>] sysfs_create_dir+0x38/0x4f [<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff80236323>] ? printk+0x67/0x69 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764c0a>] param_sysfs_init+0x17f/0x202 [<ffffffff802debf1>] ? sysfs_add_file+0xc/0xe [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x202 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 ---[ end trace 4eaa2a86a8e2da22 ]--- kobject_add_internal failed for acpi with -EEXIST, don't try to register things with the same name in the same directory. Pid: 1, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1 Call Trace: [<ffffffff8036698f>] ? kobject_put+0x47/0x4b [<ffffffff80366c08>] kobject_add_internal+0x14c/0x18f [<ffffffff80366d17>] kobject_add_varg+0x41/0x4d [<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c [<ffffffff80236323>] ? printk+0x67/0x69 [<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6 [<ffffffff80764c0a>] param_sysfs_init+0x17f/0x202 [<ffffffff802debf1>] ? sysfs_add_file+0xc/0xe [<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x202 [<ffffffff80209047>] _stext+0x47/0x13f [<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3 [<ffffffff807508e5>] kernel_init+0x11b/0x171 [<ffffffff802311ef>] ? schedule_tail+0x28/0x60 [<ffffffff8020ce49>] child_rip+0xa/0x11 [<ffffffff807507ca>] ? kernel_init+0x0/0x171 [<ffffffff8020ce3f>] ? child_rip+0x0/0x11 Module 'acpi' failed to be added to sysfs, error number -17 The system will be unstable now. XXX adding modparam:'keyboard.brl_timeout' 47 (ffffffff806a4ef8) XXX adding modparam:'vt.underline' 48 (ffffffff806a4f20) XXX adding modparam:'vt.italic' 49 (ffffffff806a4f48) XXX adding modparam:'vt.default_blu' 50 (ffffffff806a4f70) XXX adding modparam:'vt.default_grn' 51 (ffffffff806a4f98) XXX adding modparam:'vt.default_red' 52 (ffffffff806a4fc0) XXX adding modparam:'vt.default_utf8' 53 (ffffffff806a4fe8) XXX adding modparam:'intel_rng.no_fwh_detect' 54 (ffffffff806a5010) XXX adding modparam:'amd64_agp.agp_try_unsupported' 55 (ffffffff806a5038) XXX adding modparam:'ipmi_devintf.ipmi_major' 56 (ffffffff806a5060) XXX adding modparam:'ipmi_si.unload_when_empty' 57 (ffffffff806a5088) XXX adding modparam:'ipmi_si.force_kipmid' 58 (ffffffff806a50b0) XXX adding modparam:'ipmi_si.slave_addrs' 59 (ffffffff806a50d8) XXX adding modparam:'ipmi_si.regshifts' 60 (ffffffff806a5100) XXX adding modparam:'ipmi_si.regsizes' 61 (ffffffff806a5128) XXX adding modparam:'ipmi_si.regspacings' 62 (ffffffff806a5150) XXX adding modparam:'ipmi_si.irqs' 63 (ffffffff806a5178) XXX adding modparam:'ipmi_si.ports' 64 (ffffffff806a51a0) XXX adding modparam:'ipmi_si.addrs' 65 (ffffffff806a51c8) XXX adding modparam:'ipmi_si.type' 66 (ffffffff806a51f0) XXX adding modparam:'ipmi_si.trydefaults' 67 (ffffffff806a5218) XXX adding modparam:'ipmi_si.hotmod' 68 (ffffffff806a5240) XXX adding modparam:'ipmi_si.kcs_debug' 69 (ffffffff806a5268) XXX adding modparam:'ipmi_si.smic_debug' 70 (ffffffff806a5290) XXX adding modparam:'ipmi_si.bt_debug' 71 (ffffffff806a52b8) XXX adding modparam:'ipmi_watchdog.nowayout' 72 (ffffffff806a52e0) XXX adding modparam:'ipmi_watchdog.start_now' 73 (ffffffff806a5308) XXX adding modparam:'ipmi_watchdog.preop' 74 (ffffffff806a5330) XXX adding modparam:'ipmi_watchdog.preaction' 75 (ffffffff806a5358) XXX adding modparam:'ipmi_watchdog.action' 76 (ffffffff806a5380) XXX adding modparam:'ipmi_watchdog.pretimeout' 77 (ffffffff806a53a8) XXX adding modparam:'ipmi_watchdog.timeout' 78 (ffffffff806a53d0) XXX adding modparam:'ipmi_watchdog.ifnum_to_use' 79 (ffffffff806a53f8) XXX adding modparam:'ipmi_poweroff.poweroff_powercycle' 80 (ffffffff806a5420) XXX adding modparam:'ipmi_poweroff.ifnum_to_use' 81 (ffffffff806a5448) XXX adding modparam:'hangcheck_timer.hangcheck_dump_tasks' 82 (ffffffff806a5470) XXX adding modparam:'hangcheck_timer.hangcheck_reboot' 83 (ffffffff806a5498) XXX adding modparam:'hangcheck_timer.hangcheck_margin' 84 (ffffffff806a54c0) XXX adding modparam:'hangcheck_timer.hangcheck_tick' 85 (ffffffff806a54e8) XXX adding modparam:'drm.debug' 86 (ffffffff806a5510) XXX adding modparam:'radeon.no_wb' 87 (ffffffff806a5538) XXX adding modparam:'cn.cn_val' 88 (ffffffff806a5560) XXX adding modparam:'cn.cn_idx' 89 (ffffffff806a5588) XXX adding modparam:'8250.nr_uarts' 90 (ffffffff806a55b0) XXX adding modparam:'8250.share_irqs' 91 (ffffffff806a55d8) XXX adding modparam:'brd.max_part' 92 (ffffffff806a5600) XXX adding modparam:'brd.rd_size' 93 (ffffffff806a5628) XXX adding modparam:'brd.rd_nr' 94 (ffffffff806a5650) XXX adding modparam:'bnx2.disable_msi' 95 (ffffffff806a5678) XXX adding modparam:'b44.b44_debug' 96 (ffffffff806a56a0) XXX adding modparam:'netconsole.netconsole' 97 (ffffffff806a56c8) XXX adding modparam:'scsi_mod.scsi_logging_level' 98 (ffffffff806a56f0) XXX adding modparam:'scsi_mod.inq_timeout' 99 (ffffffff806a5718) XXX adding modparam:'scsi_mod.max_report_luns' 100 (ffffffff806a5740) XXX adding modparam:'scsi_mod.scan' 101 (ffffffff806a5768) XXX adding modparam:'scsi_mod.max_luns' 102 (ffffffff806a5790) XXX adding modparam:'scsi_mod.default_dev_flags' 103 (ffffffff806a57b8) XXX adding modparam:'scsi_mod.dev_flags' 104 (ffffffff806a57e0) XXX adding modparam:'scsi_transport_fc.dev_loss_tmo' 105 (ffffffff806a5808) XXX adding modparam:'sg.allow_dio' 106 (ffffffff806a5830) XXX adding modparam:'sg.def_reserved_size' 107 (ffffffff806a5858) XXX adding modparam:'sg.scatter_elem_sz' 108 (ffffffff806a5880) XXX adding modparam:'usbcore.debug' 110 (ffffffff806a58d0) XXX adding modparam:'usbcore.use_both_schemes' 111 (ffffffff806a58f8) XXX adding modparam:'usbcore.old_scheme_first' 112 (ffffffff806a5920) XXX adding modparam:'usbcore.blinkenlights' 113 (ffffffff806a5948) XXX adding modparam:'usbcore.usbfs_snoop' 114 (ffffffff806a5970) XXX adding modparam:'i8042.debug' 115 (ffffffff806a5998) XXX adding modparam:'i8042.nopnp' 116 (ffffffff806a59c0) XXX adding modparam:'i8042.dritek' 117 (ffffffff806a59e8) XXX adding modparam:'i8042.panicblink' 118 (ffffffff806a5a10) XXX adding modparam:'i8042.noloop' 119 (ffffffff806a5a38) XXX adding modparam:'i8042.dumbkbd' 120 (ffffffff806a5a60) XXX adding modparam:'i8042.direct' 121 (ffffffff806a5a88) XXX adding modparam:'i8042.reset' 122 (ffffffff806a5ab0) XXX adding modparam:'i8042.unlock' 123 (ffffffff806a5ad8) XXX adding modparam:'i8042.nomux' 124 (ffffffff806a5b00) XXX adding modparam:'i8042.noaux' 125 (ffffffff806a5b28) XXX adding modparam:'i8042.nokbd' 126 (ffffffff806a5b50) XXX adding modparam:'mousedev.tap_time' 127 (ffffffff806a5b78) XXX adding modparam:'mousedev.yres' 128 (ffffffff806a5ba0) XXX adding modparam:'mousedev.xres' 129 (ffffffff806a5bc8) XXX adding modparam:'atkbd.extra' 130 (ffffffff806a5bf0) XXX adding modparam:'atkbd.scroll' 131 (ffffffff806a5c18) XXX adding modparam:'atkbd.softraw' 132 (ffffffff806a5c40) XXX adding modparam:'atkbd.softrepeat' 133 (ffffffff806a5c68) XXX adding modparam:'atkbd.reset' 134 (ffffffff806a5c90) XXX adding modparam:'atkbd.set' 135 (ffffffff806a5cb8) XXX adding modparam:'psmouse.resync_time' 136 (ffffffff806a5ce0) XXX adding modparam:'psmouse.resetafter' 137 (ffffffff806a5d08) XXX adding modparam:'psmouse.smartscroll' 138 (ffffffff806a5d30) XXX adding modparam:'psmouse.rate' 139 (ffffffff806a5d58) XXX adding modparam:'psmouse.resolution' 140 (ffffffff806a5d80) XXX adding modparam:'psmouse.proto' 141 (ffffffff806a5da8) XXX adding modparam:'i2c_piix4.force_addr' 142 (ffffffff806a5dd0) XXX adding modparam:'i2c_piix4.force' 143 (ffffffff806a5df8) XXX adding modparam:'i2c_viapro.force_addr' 144 (ffffffff806a5e20) XXX adding modparam:'i2c_viapro.force' 145 (ffffffff806a5e48) XXX adding modparam:'i2c_algo_bit.bit_test' 146 (ffffffff806a5e70) XXX adding modparam:'via686a.force_addr' 147 (ffffffff806a5e98) XXX adding modparam:'vt1211.force_id' 148 (ffffffff806a5ec0) XXX adding modparam:'vt1211.int_mode' 149 (ffffffff806a5ee8) XXX adding modparam:'vt1211.uch_config' 150 (ffffffff806a5f10) XXX adding modparam:'vt8231.force_addr' 151 (ffffffff806a5f38) XXX adding modparam:'softdog.soft_noboot' 152 (ffffffff806a5f60) XXX adding modparam:'softdog.nowayout' 153 (ffffffff806a5f88) XXX adding modparam:'softdog.soft_margin' 154 (ffffffff806a5fb0) XXX adding modparam:'edac_core.edac_mc_poll_msec' 155 (ffffffff806a5fd8) XXX adding modparam:'edac_core.edac_mc_log_ce' 156 (ffffffff806a6000) XXX adding modparam:'edac_core.edac_mc_log_ue' 157 (ffffffff806a6028) XXX adding modparam:'edac_core.edac_mc_panic_on_ue' 158 (ffffffff806a6050) XXX adding modparam:'edac_core.edac_pci_panic_on_pe' 159 (ffffffff806a6078) XXX adding modparam:'edac_core.check_pci_errors' 160 (ffffffff806a60a0) XXX adding modparam:'i5000_edac.edac_op_state' 161 (ffffffff806a60c8) XXX adding modparam:'e752x_edac.report_non_memory_errors' 162 (ffffffff806a60f0) XXX adding modparam:'e752x_edac.sysbus_parity' 163 (ffffffff806a6118) XXX adding modparam:'e752x_edac.edac_op_state' 164 (ffffffff806a6140) XXX adding modparam:'e752x_edac.force_function_unhide' 165 (ffffffff806a6168) XXX adding modparam:'i82975x_edac.edac_op_state' 166 (ffffffff806a6190) XXX adding modparam:'cpufreq.debug_ratelimit' 167 (ffffffff806a61b8) XXX adding modparam:'cpufreq.debug' 168 (ffffffff806a61e0) XXX adding modparam:'hid.debug' 169 (ffffffff806a6208) XXX adding modparam:'hid.pb_fnmode' 170 (ffffffff806a6230) XXX adding modparam:'usbhid.rdesc_quirks' 171 (ffffffff806a6258) XXX adding modparam:'usbhid.quirks' 172 (ffffffff806a6280) XXX adding modparam:'usbhid.mousepoll' 173 (ffffffff806a62a8) XXX adding modparam:'tcp_bic.smooth_part' 174 (ffffffff806a62d0) XXX adding modparam:'tcp_bic.initial_ssthresh' 175 (ffffffff806a62f8) XXX adding modparam:'tcp_bic.beta' 176 (ffffffff806a6320) XXX adding modparam:'tcp_bic.low_window' 177 (ffffffff806a6348) XXX adding modparam:'tcp_bic.max_increment' 178 (ffffffff806a6370) XXX adding modparam:'tcp_bic.fast_convergence' 179 (ffffffff806a6398) XXX adding modparam:'sunrpc.pool_mode' 180 (ffffffff806a63c0) ACPI: EC: Look up EC in DSDT ACPI: SSDT 7FE58000, 04F0 (r2 HP PNOWSSDT 2 HP 1) ACPI: Interpreter enabled ACPI: (supports S0 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255 PCI: MCFG area at 80000000 reserved in ACPI motherboard resources PCI: Using MMCONFIG at 80000000 - 8fffffff ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:02.0: supports D1 pci 0000:00:02.0: supports D2 pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:02.0: PME# disabled pci 0000:00:02.1: supports D1 pci 0000:00:02.1: supports D2 pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:02.1: PME# disabled pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0b.0: PME# disabled pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0c.0: PME# disabled pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0d.0: PME# disabled pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0e.0: PME# disabled pci 0000:01:03.0: supports D1 pci 0000:01:03.0: supports D2 pci 0000:01:04.0: PME# supported from D0 D3hot D3cold pci 0000:01:04.0: PME# disabled pci 0000:01:04.2: PME# supported from D0 D3hot D3cold pci 0000:01:04.2: PME# disabled pci 0000:01:04.4: PME# supported from D0 D3hot D3cold pci 0000:01:04.4: PME# disabled pci 0000:01:04.6: PME# supported from D0 D3hot D3cold pci 0000:01:04.6: PME# disabled pci 0000:00:09.0: transparent bridge pci 0000:02:00.0: PME# supported from D0 D3hot D3cold pci 0000:02:00.0: PME# disabled pci 0000:03:00.0: PME# supported from D3hot D3cold pci 0000:03:00.0: PME# disabled pci 0000:04:00.0: PME# supported from D0 D3hot D3cold pci 0000:04:00.0: PME# disabled pci 0000:05:00.0: PME# supported from D3hot D3cold pci 0000:05:00.0: PME# disabled pci 0000:06:00.0: PME# supported from D0 D3hot D3cold pci 0000:06:00.0: PME# disabled pci 0000:07:04.0: PME# supported from D3hot D3cold pci 0000:07:04.0: PME# disabled pci 0000:07:04.1: PME# supported from D3hot D3cold pci 0000:07:04.1: PME# disabled ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.IP2P._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE1.NB01._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE2.NC1B._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CPE3.NC2B._PRT] ACPI: PCI Root Bridge [PCI1] (0000:40) pci 0000:40:0c.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:40:0c.0: PME# disabled pci 0000:40:0d.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:40:0d.0: PME# disabled pci 0000:40:0e.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:40:0e.0: PME# disabled pci 0000:41:00.0: PME# supported from D0 D3hot D3cold pci 0000:41:00.0: PME# disabled pci 0000:42:08.0: supports D1 ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.IPE0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.IPE1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI1.IPE2.SASB._PRT] ACPI: PCI Interrupt Link [LNKW] (IRQs *16) ACPI: PCI Interrupt Link [LNKX] (IRQs *17) ACPI: PCI Interrupt Link [LNKY] (IRQs *18) ACPI: PCI Interrupt Link [LNKZ] (IRQs *19) ACPI: PCI Interrupt Link [LNU0] (IRQs *22) ACPI: PCI Interrupt Link [LNU2] (IRQs *23) ACPI: PCI Interrupt Link [LNKA] (IRQs *54) ACPI: PCI Interrupt Link [LNKB] (IRQs 55) *0, disabled. ACPI: PCI Interrupt Link [LNKC] (IRQs 56) *0, disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 57) *0, disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 11 devices ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI-DMA: Disabling AGP. PCI-DMA: aperture base @ 20000000 size 65536 KB PCI-DMA: using GART IOMMU. PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31 hpet0: 3 32-bit timers, 25000000 Hz system 00:01: ioport range 0x408-0x40f has been reserved system 00:01: ioport range 0x4d0-0x4d1 has been reserved system 00:01: ioport range 0x700-0x73f has been reserved system 00:01: ioport range 0x800-0x8fe has been reserved system 00:01: ioport range 0x900-0x9fe has been reserved system 00:01: ioport range 0x9ff-0x9ff has been reserved system 00:01: ioport range 0xa00-0xafe has been reserved system 00:01: ioport range 0xaff-0xaff has been reserved system 00:01: ioport range 0xb00-0xbfe has been reserved system 00:01: ioport range 0xbff-0xbff has been reserved system 00:01: ioport range 0xc80-0xc83 has been reserved system 00:01: ioport range 0xcd4-0xcd7 has been reserved system 00:01: ioport range 0xf50-0xf58 has been reserved system 00:01: ioport range 0xca0-0xca1 has been reserved system 00:01: ioport range 0xca4-0xca5 has been reserved system 00:01: ioport range 0xcf9-0xcf9 could not be reserved system 00:01: ioport range 0x3f8-0x3ff has been reserved system 00:01: iomem range 0x80000000-0x8fffffff could not be reserved system 00:01: iomem range 0xf7df0000-0xf7df0fff has been reserved system 00:01: iomem range 0xfdef0000-0xfdef0fff has been reserved pci 0000:00:09.0: PCI bridge, secondary bus 0000:01 pci 0000:00:09.0: IO window: 0x1000-0x2fff pci 0000:00:09.0: MEM window: 0xf7e00000-0xf7ffffff pci 0000:00:09.0: PREFETCH window: 0x000000e8000000-0x000000efffffff pci 0000:02:00.0: PCI bridge, secondary bus 0000:03 pci 0000:02:00.0: IO window: disabled pci 0000:02:00.0: MEM window: 0xf8000000-0xf9ffffff pci 0000:02:00.0: PREFETCH window: 0x00000090000000-0x000000900fffff pci 0000:00:0b.0: PCI bridge, secondary bus 0000:02 pci 0000:00:0b.0: IO window: disabled pci 0000:00:0b.0: MEM window: 0xf8000000-0xf9ffffff pci 0000:00:0b.0: PREFETCH window: 0x00000090000000-0x000000900fffff pci 0000:04:00.0: PCI bridge, secondary bus 0000:05 pci 0000:04:00.0: IO window: disabled pci 0000:04:00.0: MEM window: 0xfa000000-0xfbffffff pci 0000:04:00.0: PREFETCH window: 0x00000090100000-0x000000901fffff pci 0000:00:0c.0: PCI bridge, secondary bus 0000:04 pci 0000:00:0c.0: IO window: disabled pci 0000:00:0c.0: MEM window: 0xfa000000-0xfbffffff pci 0000:00:0c.0: PREFETCH window: 0x00000090100000-0x000000901fffff pci 0000:06:00.0: PCI bridge, secondary bus 0000:07 pci 0000:06:00.0: IO window: disabled pci 0000:06:00.0: MEM window: 0xfdc00000-0xfdcfffff pci 0000:06:00.0: PREFETCH window: 0x00000090200000-0x000000902fffff pci 0000:00:0d.0: PCI bridge, secondary bus 0000:06 pci 0000:00:0d.0: IO window: disabled pci 0000:00:0d.0: MEM window: 0xfdc00000-0xfdcfffff pci 0000:00:0d.0: PREFETCH window: 0x00000090200000-0x000000902fffff pci 0000:00:0e.0: PCI bridge, secondary bus 0000:08 pci 0000:00:0e.0: IO window: 0x3000-0x3fff pci 0000:00:0e.0: MEM window: 0xfdd00000-0xfddfffff pci 0000:00:0e.0: PREFETCH window: 0x00000090300000-0x000000903fffff pci 0000:00:09.0: setting latency timer to 64 pci 0000:00:0b.0: setting latency timer to 64 pci 0000:02:00.0: setting latency timer to 64 pci 0000:00:0c.0: setting latency timer to 64 pci 0000:04:00.0: setting latency timer to 64 pci 0000:00:0d.0: setting latency timer to 64 pci 0000:06:00.0: setting latency timer to 64 pci 0000:00:0e.0: setting latency timer to 64 pci 0000:42:04.0: PCI bridge, secondary bus 0000:43 pci 0000:42:04.0: IO window: disabled pci 0000:42:04.0: MEM window: disabled pci 0000:42:04.0: PREFETCH window: disabled pci 0000:41:00.0: PCI bridge, secondary bus 0000:42 pci 0000:41:00.0: IO window: 0x4000-0x4fff pci 0000:41:00.0: MEM window: 0xfdf00000-0xfdffffff pci 0000:41:00.0: PREFETCH window: 0x00000084000000-0x000000840fffff pci 0000:40:0c.0: PCI bridge, secondary bus 0000:41 pci 0000:40:0c.0: IO window: 0x4000-0x4fff pci 0000:40:0c.0: MEM window: 0xfdf00000-0xfdffffff pci 0000:40:0c.0: PREFETCH window: 0x00000084000000-0x000000840fffff pci 0000:40:0d.0: PCI bridge, secondary bus 0000:44 pci 0000:40:0d.0: IO window: disabled pci 0000:40:0d.0: MEM window: disabled pci 0000:40:0d.0: PREFETCH window: disabled pci 0000:40:0e.0: PCI bridge, secondary bus 0000:47 pci 0000:40:0e.0: IO window: disabled pci 0000:40:0e.0: MEM window: disabled pci 0000:40:0e.0: PREFETCH window: disabled pci 0000:40:0c.0: setting latency timer to 64 pci 0000:41:00.0: setting latency timer to 64 pci 0000:40:0d.0: setting latency timer to 64 pci 0000:40:0e.0: setting latency timer to 64 NET: Registered protocol family 2 IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered NET: Registered protocol family 1 checking if image is initramfs... it is Freeing initrd memory: 1325k freed IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk> microcode: CPU0 not a capable Intel processor microcode: CPU1 not a capable Intel processor microcode: CPU2 not a capable Intel processor microcode: CPU3 not a capable Intel processor audit: initializing netlink socket (disabled) type=2000 audit(1218788487.795:1): initialized HugeTLB registered 2 MB page size, pre-allocated 0 pages Installing knfsd (copyright (C) 1996 okir@monad.swb.de). msgmni has been set to 16013 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci 0000:00:00.0: Enabling HT MSI Mapping pci 0000:00:0b.0: Enabling HT MSI Mapping pci 0000:00:0b.0: Found enabled HT MSI Mapping pci 0000:00:0c.0: Enabling HT MSI Mapping pci 0000:00:0c.0: Found enabled HT MSI Mapping pci 0000:00:0d.0: Enabling HT MSI Mapping pci 0000:00:0d.0: Found enabled HT MSI Mapping pci 0000:00:0e.0: Enabling HT MSI Mapping pci 0000:00:0e.0: Found enabled HT MSI Mapping pci 0000:01:03.0: Boot video device pci 0000:01:04.4: HCRESET not completed yet! pci 0000:40:00.0: Enabling HT MSI Mapping pci 0000:40:0c.0: Enabling HT MSI Mapping pci 0000:40:0c.0: Found enabled HT MSI Mapping pci 0000:40:0d.0: Enabling HT MSI Mapping pci 0000:40:0d.0: Found enabled HT MSI Mapping pci 0000:40:0e.0: Enabling HT MSI Mapping pci 0000:40:0e.0: Found enabled HT MSI Mapping pcieport-driver 0000:00:0b.0: setting latency timer to 64 pcieport-driver 0000:00:0b.0: found MSI capability pci_express 0000:00:0b.0:pcie00: allocate port service pci_express 0000:00:0b.0:pcie01: allocate port service pci_express 0000:00:0b.0:pcie03: allocate port service pcieport-driver 0000:00:0c.0: setting latency timer to 64 pcieport-driver 0000:00:0c.0: found MSI capability pci_express 0000:00:0c.0:pcie00: allocate port service pci_express 0000:00:0c.0:pcie01: allocate port service pci_express 0000:00:0c.0:pcie03: allocate port service pcieport-driver 0000:00:0d.0: setting latency timer to 64 pcieport-driver 0000:00:0d.0: found MSI capability pci_express 0000:00:0d.0:pcie00: allocate port service pci_express 0000:00:0d.0:pcie01: allocate port service pci_express 0000:00:0d.0:pcie03: allocate port service pcieport-driver 0000:00:0e.0: setting latency timer to 64 pcieport-driver 0000:00:0e.0: found MSI capability pci_express 0000:00:0e.0:pcie00: allocate port service pci_express 0000:00:0e.0:pcie01: allocate port service pci_express 0000:00:0e.0:pcie03: allocate port service pcieport-driver 0000:40:0c.0: setting latency timer to 64 pcieport-driver 0000:40:0c.0: found MSI capability pci_express 0000:40:0c.0:pcie00: allocate port service pci_express 0000:40:0c.0:pcie01: allocate port service pci_express 0000:40:0c.0:pcie03: allocate port service pcieport-driver 0000:40:0d.0: setting latency timer to 64 pcieport-driver 0000:40:0d.0: found MSI capability pci_express 0000:40:0d.0:pcie00: allocate port service pci_express 0000:40:0d.0:pcie01: allocate port service pci_express 0000:40:0d.0:pcie03: allocate port service pcieport-driver 0000:40:0e.0: setting latency timer to 64 pcieport-driver 0000:40:0e.0: found MSI capability pci_express 0000:40:0e.0:pcie00: allocate port service pci_express 0000:40:0e.0:pcie01: allocate port service pci_express 0000:40:0e.0:pcie03: allocate port service input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] processor ACPI0007:00: registered as cooling_device0 processor ACPI0007:01: registered as cooling_device1 processor ACPI0007:02: registered as cooling_device2 processor ACPI0007:03: registered as cooling_device3 hpet_resources: 0xfed00000 is busy Non-volatile memory driver v1.2 Linux agpgart interface v0.103 ipmi message handler version 39.2 ipmi device interface IPMI System Interface driver. ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0 ipmi: Found new BMC (man_id: 0x00000b, prod_id: 0x0000, dev_id: 0x11) IPMI kcs interface initialized ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 ipmi_si: duplicate interface ACPI: PCI Interrupt Link [LNKW] enabled at IRQ 16 ipmi_si 0000:01:04.6: PCI INT A -> Link[LNKW] -> GSI 16 (level, high) -> IRQ 16 ipmi_si: Trying PCI-specified kcs state machine at mem address 0xf7ef0000, slave address 0x0, irq 16 Clocksource tsc unstable (delta = 4358919421601 ns) Using irq 16 ipmi: interfacing existing BMC (man_id: 0x00000b, prod_id: 0x0000, dev_id: 0x11) IPMI kcs interface initialized IPMI Watchdog: driver initialized Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. IPMI poweroff: ATCA Detect mfg 0xB prod 0x0 IPMI poweroff: Unable to find a poweroff function that will work, giving up IPMI poweroff: ATCA Detect mfg 0xB prod 0x0 IPMI poweroff: Unable to find a poweroff function that will work, giving up Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). Hangcheck: Using get_cycles(). [drm] Initialized drm 1.1.0 20060810 ACPI: PCI Interrupt Link [LNKY] enabled at IRQ 18 pci 0000:01:03.0: PCI INT A -> Link[LNKY] -> GSI 18 (level, high) -> IRQ 18 [drm] Initialized radeon 1.29.0 20080528 on minor 0 Serial: 8250/16550 driver4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A Floppy drive(s): fd0 is 1.44M floppy0: no floppy controllers found brd: module loaded Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.7.9 (July 18, 2008) ACPI: PCI Interrupt Link [LNKX] enabled at IRQ 17 bnx2 0000:03:00.0: PCI INT A -> Link[LNKX] -> GSI 17 (level, high) -> IRQ 17 eth0: Broadcom NetXtreme II BCM5708 1000Base-SX (B2) PCI-X 64-bit 133MHz found at mem f8000000, IRQ 17, node addr 00:18:fe:35:26:f6 bnx2 0000:05:00.0: PCI INT A -> Link[LNKW] -> GSI 16 (level, high) -> IRQ 16 eth1: Broadcom NetXtreme II BCM5708 1000Base-SX (B2) PCI-X 64-bit 133MHz found at mem fa000000, IRQ 16, node addr 00:18:fe:35:26:f4 tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> netconsole: local port 54846 netconsole: local IP 139.185.50.77 netconsole: interface eth0 netconsole: remote port 54846 netconsole: remote IP 139.185.50.76 netconsole: remote ethernet address 00:18:fe:34:1c:3d netconsole: device eth0 not up yet, forcing it bnx2: eth0: using MSI netconsole: carrier detect appears untrustworthy, waiting 4 seconds bnx2: eth0 NIC SerDes Link is Up, 1000 Mbps full duplex console [netcon0] enabled netconsole: network logging started Loading iSCSI transport class v2.0-870. Driver 'sd' needs updating - please use bus_type methods PNP: PS/2 Controller [PNP0303:KBD,PNP0f0e:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice input: PC Speaker as /class/input/input1 i2c /dev entries driver SoftDog: cannot register miscdev on minor=130 (err=-16) EDAC MC: Ver: 2.1.0 Aug 15 2008 cpuidle: using governor ladder usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver IPv4 over IPv4 tunneling driver GRE over IPv4 tunneling driver TCP bic registered Initializing XFRM netlink socket NET: Registered protocol family 17 NET: Registered protocol family 15 RPC: Registered udp transport module. RPC: Registered tcp transport module. powernow-k8: Found 2 Dual-Core AMD Opteron(tm) Processor 8218 processors (4 cpu cores) (version 2.20.00) powernow-k8: 0 : fid 0x12 (2600 MHz), vid 0x8 powernow-k8: 1 : fid 0x10 (2400 MHz), vid 0xa powernow-k8: 2 : fid 0xe (2200 MHz), vid 0xc powernow-k8: 3 : fid 0xc (2000 MHz), vid 0xe powernow-k8: 4 : fid 0xa (1800 MHz), vid 0x10 powernow-k8: 5 : fid 0x2 (1000 MHz), vid 0x12 powernow-k8: 0 : fid 0x12 (2600 MHz), vid 0x8 powernow-k8: 1 : fid 0x10 (2400 MHz), vid 0xa powernow-k8: 2 : fid 0xe (2200 MHz), vid 0xc powernow-k8: 3 : fid 0xc (2000 MHz), vid 0xe powernow-k8: 4 : fid 0xa (1800 MHz), vid 0x10 powernow-k8: 5 : fid 0x2 (1000 MHz), vid 0x12 registered taskstats version 1 drivers/rtc/hctosys.c: unable to open rtc device (rtc0) BIOS EDD facility v0.16 2004-Jun-25, 0 devices found EDD information not available. Freeing unused kernel memory: 392k freed Write protecting the kernel read-only data: 4728k USB Universal Host Controller Interface driver v3.0 uhci_hcd 0000:01:04.4: PCI INT B -> Link[LNKX] -> GSI 17 (level, high) -> IRQ 17 uhci_hcd 0000:01:04.4: UHCI Host Controller uhci_hcd 0000:01:04.4: new USB bus registered, assigned bus number 1 uhci_hcd 0000:01:04.4: port count misdetected? forcing to 2 ports uhci_hcd 0000:01:04.4: HCRESET not completed yet! uhci_hcd 0000:01:04.4: irq 17, io base 0x00001800 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected insmod used greatest stack depth: 4928 bytes left ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver ACPI: PCI Interrupt Link [LNU0] enabled at IRQ 22 ohci_hcd 0000:00:02.0: PCI INT A -> Link[LNU0] -> GSI 22 (level, high) -> IRQ 22 ohci_hcd 0000:00:02.0: setting latency timer to 64 ohci_hcd 0000:00:02.0: OHCI Host Controller ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:02.0: irq 22, io mem 0xf7de0000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 10 ports detected usb 1-1: new full speed USB device using uhci_hcd and address 2 ACPI: PCI Interrupt Link [LNU2] enabled at IRQ 23 ehci_hcd 0000:00:02.1: PCI INT B -> Link[LNU2] -> GSI 23 (level, high) -> IRQ 23 ehci_hcd 0000:00:02.1: setting latency timer to 64 ehci_hcd 0000:00:02.1: EHCI Host Controller ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 3 ehci_hcd 0000:00:02.1: debug port 1 ehci_hcd 0000:00:02.1: cache line size of 64 is not supported ehci_hcd 0000:00:02.1: irq 23, io mem 0xf7dd0000 ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 10 ports detected usb 1-1: configuration #1 chosen from 1 choice input: HP Virtual Keyboard as /class/input/input2 input: USB HID v1.01 Keyboard [HP Virtual Keyboard] on usb-0000:01:04.4-1 input: HP Virtual Keyboard as /class/input/input3 input: USB HID v1.01 Mouse [HP Virtual Keyboard] on usb-0000:01:04.4-1 insmod used greatest stack depth: 4880 bytes left HP CISS Driver (v 3.6.20) ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 54 cciss 0000:42:08.0: PCI INT A -> Link[LNKA] -> GSI 54 (level, high) -> IRQ 54 cciss0: <0x3238> at PCI 0000:42:08.0 IRQ 503 using DAC usb 1-2: new full speed USB device using uhci_hcd and address 3 usb 1-2: configuration #1 chosen from 1 choice hub 1-2:1.0: USB hub found hub 1-2:1.0: 7 ports detected blocks= 286677120 block_size= 512 heads=255, sectors=32, cylinders=35132 blocks= 286677120 block_size= 512 heads=255, sectors=32, cylinders=35132 cciss/c0d0: p1 p2 p3 p4 blocks= 286677120 block_size= 512 heads=255, sectors=32, cylinders=35132 blocks= 286677120 block_size= 512 heads=255, sectors=32, cylinders=35132 cciss/c0d1: p1 p2 insmod used greatest stack depth: 4136 bytes left EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. modprobe used greatest stack depth: 3576 bytes left Emulex LightPulse Fibre Channel SCSI driver 8.2.7 Copyright(c) 2004-2008 Emulex. All rights reserved. lpfc 0000:08:00.0: PCI INT A -> Link[LNKY] -> GSI 18 (level, high) -> IRQ 18 lpfc 0000:08:00.0: setting latency timer to 64 scsi0 : on PCI bus 08 device 00 irq 18 lpfc 0000:08:00.0: 0:1303 Link Up Event x1 received Data: x1 xf7 x4 x2 scsi 0:0:0:0: RAID COMPAQ MSA1000 5.20 PQ: 0 ANSI: 4 scsi 0:0:0:0: Attached scsi generic sg0 type 12 scsi 0:0:1:0: RAID COMPAQ MSA1000 5.20 PQ: 0 ANSI: 4 scsi 0:0:1:0: Attached scsi generic sg1 type 12 scsi 0:0:1:8: Direct-Access COMPAQ MSA1000 VOLUME 5.20 PQ: 0 ANSI: 4 sd 0:0:1:8: [sda] 2187605616 512-byte hardware sectors (1120054 MB) sd 0:0:1:8: [sda] Write Protect is off sd 0:0:1:8: [sda] Mode Sense: 83 00 00 08 sd 0:0:1:8: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:1:8: [sda] 2187605616 512-byte hardware sectors (1120054 MB) sd 0:0:1:8: [sda] Write Protect is off sd 0:0:1:8: [sda] Mode Sense: 83 00 00 08 sd 0:0:1:8: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sd 0:0:1:8: [sda] Attached SCSI disk sd 0:0:1:8: Attached scsi generic sg2 type 0 tg3.c:v3.93 (May 22, 2008) ACPI: PCI Interrupt Link [LNKZ] enabled at IRQ 19 tg3 0000:07:04.0: PCI INT A -> Link[LNKZ] -> GSI 19 (level, high) -> IRQ 19 lpfc 0000:08:00.1: PCI INT B -> Link[LNKZ] -> GSI 19 (level, high) -> IRQ 19 lpfc 0000:08:00.1: setting latency timer to 64 scsi1 : on PCI bus 08 device 01 irq 19 firmware: requesting tigon/tg3_tso.bin eth2: Tigon3 [partno(011276-001) rev 9003 PHY(5714)] (PCIX:133MHz:64-bit) 1000Base-SX Ethernet 00:18:fe:34:1c:2f eth2: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[0] TSOcap[1] eth2: dma_rwctrl[76148000] dma_mask[40-bit] tg3 0000:07:04.1: PCI INT B -> Link[LNKW] -> GSI 16 (level, high) -> IRQ 16 firmware: requesting tigon/tg3_tso.bin eth3: Tigon3 [partno(011276-001) rev 9003 PHY(5714)] (PCIX:133MHz:64-bit) 1000Base-SX Ethernet 00:18:fe:34:1c:30 eth3: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[0] TSOcap[1] eth3: dma_rwctrl[76148000] dma_mask[40-bit] lpfc 0000:08:00.1: 1:1303 Link Up Event x1 received Data: x1 xf7 x4 x2 scsi 1:0:0:0: RAID COMPAQ MSA1000 5.20 PQ: 0 ANSI: 4 scsi 1:0:0:0: Attached scsi generic sg3 type 12 scsi 1:0:1:0: RAID COMPAQ MSA1000 5.20 PQ: 0 ANSI: 4 scsi 1:0:1:0: Attached scsi generic sg4 type 12 scsi 1:0:1:8: Direct-Access COMPAQ MSA1000 VOLUME 5.20 PQ: 0 ANSI: 4 sd 1:0:1:8: [sdb] 2187605616 512-byte hardware sectors (1120054 MB) sd 1:0:1:8: [sdb] Write Protect is off sd 1:0:1:8: [sdb] Mode Sense: 83 00 00 08 sd 1:0:1:8: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:1:8: [sdb] 2187605616 512-byte hardware sectors (1120054 MB) sd 1:0:1:8: [sdb] Write Protect is off sd 1:0:1:8: [sdb] Mode Sense: 83 00 00 08 sd 1:0:1:8: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sd 1:0:1:8: [sdb] Attached SCSI disk sd 1:0:1:8: Attached scsi generic sg5 type 0 lp: driver loaded but no devices found EXT3 FS on cciss/c0d0p3, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on cciss/c0d0p1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on cciss/c0d1p1, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with writeback data mode. kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on cciss/c0d1p2, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with writeback data mode. Adding 8385920k swap on /dev/cciss/c0d0p2. Priority:-1 extents:1 across:8385920k rc.sysinit used greatest stack depth: 3560 bytes left warning: process `kudzu' used the deprecated sysctl system call with 1.23. bnx2: eth1: using MSI bnx2: eth1 NIC SerDes Link is Up, 1000 Mbps full duplex tg3: eth2: Link is up at 1000 Mbps, full duplex. tg3: eth2: Flow control is off for TX and off for RX. tg3: eth3: Link is up at 1000 Mbps, full duplex. tg3: eth3: Flow control is off for TX and off for RX. warning: `dbus-daemon' uses 32-bit capabilities (legacy support in use) rport-0:0-17: blocked FC remote port time out: removing rport rport-1:0-18: blocked FC remote port time out: removing rport ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-15 15:58 ` Randy Dunlap @ 2008-08-16 2:36 ` Kay Sievers 2008-08-16 2:57 ` Andi Kleen 0 siblings, 1 reply; 27+ messages in thread From: Kay Sievers @ 2008-08-16 2:36 UTC (permalink / raw) To: Randy Dunlap; +Cc: Stephen Rothwell, gregkh, ak, linux-next, LKML, linux-acpi On Fri, 2008-08-15 at 08:58 -0700, Randy Dunlap wrote: > On Fri, 15 Aug 2008 13:27:00 +0200 Kay Sievers wrote: > > > On Thu, Aug 14, 2008 at 17:38, Randy Dunlap <randy.dunlap@oracle.com> wrote: > > > calling param_sysfs_init+0x0/0x1e7 > > > ------------[ cut here ]------------ > > > WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d() > > > sysfs: duplicate filename 'acpi' can not be created > > > > Hi Randy, > > care to add a printk to the module sysfs setup, and post dmesg again? > > > > --- a/kernel/params.c > > +++ b/kernel/params.c > > @@ -603,6 +603,8 @@ static void __init param_sysfs_builtin(void) > > } > > name_len = dot - kp->name; > > > > + printk("XXX adding modparam:'%s' %i (%p)\n", kp->name, i, kp); > > + > > /* new kbuild_modname? */ > > if (strlen(modname) != name_len > > || strncmp(modname, kp->name, name_len) != 0) { > > > > I might show the order of registering the /sys/modules/ directory, and > > if there is possibly another "acpi" section, which tries to add > > parameter names. > Extract is: > > XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) ... > XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) Two different "modules" use the same prefix, which does not work with the current logic, they need to live next to each other in the sequence of options. This adds a new option: http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commitdiff;h=1382827e93799ec07790849e361267993cfe549e which specifies MODULE_PARAM_PREFIX="acpi." in: drivers/acpi/power.c In the same way as: drivers/acpi/system.c Seems, two different modules should not declare parameters in different locations, and use the same MODULE_PARAM_PREFIX. Thanks, Kay ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 2:36 ` Kay Sievers @ 2008-08-16 2:57 ` Andi Kleen 2008-08-16 3:19 ` Kay Sievers 2008-08-16 3:47 ` Rusty Russell 0 siblings, 2 replies; 27+ messages in thread From: Andi Kleen @ 2008-08-16 2:57 UTC (permalink / raw) To: Kay Sievers Cc: Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi, rusty >> Extract is: >> >> XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) > ... >> XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) > > Two different "modules" use the same prefix, which does not work with > the current logic, they need to live next to each other in the sequence > of options. Sequence of options being defined by link order? > This adds a new option: > http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commitdiff;h=1382827e93799ec07790849e361267993cfe549e > which specifies MODULE_PARAM_PREFIX="acpi." in: > drivers/acpi/power.c > In the same way as: > drivers/acpi/system.c > > Seems, two different modules should not declare parameters in different > locations, and use the same MODULE_PARAM_PREFIX. That seems bogus to me. Assuming we have some code in a module and then split it out into two different modules. Or move an option from one file to another. Would we need to change the option name then? I think the generic params code should be fixed to handle this. -Andi ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 2:57 ` Andi Kleen @ 2008-08-16 3:19 ` Kay Sievers 2008-08-16 3:48 ` Andi Kleen 2008-08-16 3:47 ` Rusty Russell 1 sibling, 1 reply; 27+ messages in thread From: Kay Sievers @ 2008-08-16 3:19 UTC (permalink / raw) To: Andi Kleen Cc: Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi, rusty On Sat, 2008-08-16 at 04:57 +0200, Andi Kleen wrote: > >> Extract is: > >> > >> XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) > > ... > >> XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) > > > > Two different "modules" use the same prefix, which does not work with > > the current logic, they need to live next to each other in the sequence > > of options. > > Sequence of options being defined by link order? Yeah, they are stored in a global array __start___param, and the current code expects the prefixes to be sorted, so the sysfs directories can be created for every first new prefix. > > This adds a new option: > > http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commitdiff;h=1382827e93799ec07790849e361267993cfe549e > > which specifies MODULE_PARAM_PREFIX="acpi." in: > > drivers/acpi/power.c > > In the same way as: > > drivers/acpi/system.c > > > > Seems, two different modules should not declare parameters in different > > locations, and use the same MODULE_PARAM_PREFIX. > > That seems bogus to me. Assuming we have some code in a module and then split > it out into two different modules. Or move an option from one file to another. > Would we need to change the option name then? They have been module options, not prefixed kernel parameters so far, and the prefix was just the module name. So it just strikes back, that acpi uses generic names for the modules, there would have been no problem if "power" would be called "acpi_power" and the options would just be "acpi.acpica_version" and "acpi_power.nocheck". But well, there are driver modules just called "option", so acpi is not that bad. :) > I think the generic params code should be fixed to handle this. We could try to look up existing directories to use instead of expecting that we need to create and own them. I guess, we have the same issue if we compile the code as a module and load it later, while some other built-in code or module has already used the same prefix. Kay ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 3:19 ` Kay Sievers @ 2008-08-16 3:48 ` Andi Kleen 2008-08-16 4:47 ` Greg KH 0 siblings, 1 reply; 27+ messages in thread From: Andi Kleen @ 2008-08-16 3:48 UTC (permalink / raw) To: Kay Sievers Cc: Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi, rusty > > They have been module options, not prefixed kernel parameters so far, > and the prefix was just the module name. > So it just strikes back, that acpi uses generic names for the modules, > there would have been no problem if "power" would be called "acpi_power" > and the options would just be "acpi.acpica_version" and > "acpi_power.nocheck". > > But well, there are driver modules just called "option", so acpi is not > that bad. :) > >> I think the generic params code should be fixed to handle this. > > We could try to look up existing directories to use instead of expecting > that we need to create and own them. I guess, sysfs does this anyways, doesn't it. We would just need to teach it to not BUG() in this case, perhaps with a special entry point. Also a BUG() in general seems a little harsh for this, surely a WARN_ON should be enough. -Andi ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 3:48 ` Andi Kleen @ 2008-08-16 4:47 ` Greg KH 2008-08-17 2:30 ` Andi Kleen 0 siblings, 1 reply; 27+ messages in thread From: Greg KH @ 2008-08-16 4:47 UTC (permalink / raw) To: Andi Kleen Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty On Sat, Aug 16, 2008 at 05:48:26AM +0200, Andi Kleen wrote: > >> They have been module options, not prefixed kernel parameters so far, >> and the prefix was just the module name. >> So it just strikes back, that acpi uses generic names for the modules, >> there would have been no problem if "power" would be called "acpi_power" >> and the options would just be "acpi.acpica_version" and >> "acpi_power.nocheck". >> But well, there are driver modules just called "option", so acpi is not >> that bad. :) >>> I think the generic params code should be fixed to handle this. >> We could try to look up existing directories to use instead of expecting >> that we need to create and own them. I guess, > > sysfs does this anyways, doesn't it. We would just need to teach it > to not BUG() in this case, perhaps with a special entry point. > Also a BUG() in general seems a little harsh for this, surely a WARN_ON > should be enough. It is a WARN() call, not a BUG(). thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 4:47 ` Greg KH @ 2008-08-17 2:30 ` Andi Kleen 2008-08-17 3:40 ` Greg KH 2008-08-17 5:13 ` Rusty Russell 0 siblings, 2 replies; 27+ messages in thread From: Andi Kleen @ 2008-08-17 2:30 UTC (permalink / raw) To: Greg KH Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty Greg KH wrote: > On Sat, Aug 16, 2008 at 05:48:26AM +0200, Andi Kleen wrote: >>> They have been module options, not prefixed kernel parameters so far, >>> and the prefix was just the module name. >>> So it just strikes back, that acpi uses generic names for the modules, >>> there would have been no problem if "power" would be called "acpi_power" >>> and the options would just be "acpi.acpica_version" and >>> "acpi_power.nocheck". >>> But well, there are driver modules just called "option", so acpi is not >>> that bad. :) >>>> I think the generic params code should be fixed to handle this. >>> We could try to look up existing directories to use instead of expecting >>> that we need to create and own them. I guess, >> sysfs does this anyways, doesn't it. We would just need to teach it >> to not BUG() in this case, perhaps with a special entry point. >> Also a BUG() in general seems a little harsh for this, surely a WARN_ON >> should be enough. > > It is a WARN() call, not a BUG(). Ok. Can we remove it? Or add a new entry point that allows to disable it? I don't think relying on link order like Rusty proposes is a good long term solution. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-17 2:30 ` Andi Kleen @ 2008-08-17 3:40 ` Greg KH 2008-08-17 3:53 ` Andi Kleen 2008-08-17 5:13 ` Rusty Russell 1 sibling, 1 reply; 27+ messages in thread From: Greg KH @ 2008-08-17 3:40 UTC (permalink / raw) To: Andi Kleen Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty On Sun, Aug 17, 2008 at 04:30:34AM +0200, Andi Kleen wrote: > Greg KH wrote: >> On Sat, Aug 16, 2008 at 05:48:26AM +0200, Andi Kleen wrote: >>>> They have been module options, not prefixed kernel parameters so far, >>>> and the prefix was just the module name. >>>> So it just strikes back, that acpi uses generic names for the modules, >>>> there would have been no problem if "power" would be called "acpi_power" >>>> and the options would just be "acpi.acpica_version" and >>>> "acpi_power.nocheck". >>>> But well, there are driver modules just called "option", so acpi is not >>>> that bad. :) >>>>> I think the generic params code should be fixed to handle this. >>>> We could try to look up existing directories to use instead of expecting >>>> that we need to create and own them. I guess, >>> sysfs does this anyways, doesn't it. We would just need to teach it >>> to not BUG() in this case, perhaps with a special entry point. >>> Also a BUG() in general seems a little harsh for this, surely a WARN_ON >>> should be enough. >> It is a WARN() call, not a BUG(). > > Ok. Can we remove it? Or add a new entry point that allows to disable it? No! What you are doing here is wrong, trying to create two files with the same name. You just should not be doing that at all, it's that simple. Fix the broken code/link order, don't paper it over in the sysfs layer. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-17 3:40 ` Greg KH @ 2008-08-17 3:53 ` Andi Kleen 2008-08-18 3:48 ` Greg KH 0 siblings, 1 reply; 27+ messages in thread From: Andi Kleen @ 2008-08-17 3:53 UTC (permalink / raw) To: Greg KH Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty Greg KH <greg@kroah.com> writes: >> No! > > What you are doing here is wrong, trying to create two files with the > same name. You just should not be doing that at all, it's that simple. > Fix the broken code/link order, don't paper it over in the sysfs layer. Sorry, but relying on link order for anything is a mistake. It is subtle and fragile and just means it'll eventually break again because it's near impossible to properly maintain. The alternative is to always check if the file exists in the params.c code before creating it. We can do that too, but it's somewhat dumb because sysfs is already doing that. -Andi ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-17 3:53 ` Andi Kleen @ 2008-08-18 3:48 ` Greg KH 2008-08-18 9:43 ` Rusty Russell 0 siblings, 1 reply; 27+ messages in thread From: Greg KH @ 2008-08-18 3:48 UTC (permalink / raw) To: Andi Kleen Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi, rusty On Sun, Aug 17, 2008 at 05:53:07AM +0200, Andi Kleen wrote: > Greg KH <greg@kroah.com> writes: > >> No! > > > > What you are doing here is wrong, trying to create two files with the > > same name. You just should not be doing that at all, it's that simple. > > Fix the broken code/link order, don't paper it over in the sysfs layer. > > Sorry, but relying on link order for anything is a mistake. It is subtle > and fragile and just means it'll eventually break again because it's > near impossible to properly maintain. We rely on link order for all sorts of things, this isn't new at all. thanks, greg k-h ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-18 3:48 ` Greg KH @ 2008-08-18 9:43 ` Rusty Russell 2008-08-18 10:58 ` Kay Sievers 0 siblings, 1 reply; 27+ messages in thread From: Rusty Russell @ 2008-08-18 9:43 UTC (permalink / raw) To: Greg KH Cc: Andi Kleen, Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi On Monday 18 August 2008 13:48:51 Greg KH wrote: > On Sun, Aug 17, 2008 at 05:53:07AM +0200, Andi Kleen wrote: > > Greg KH <greg@kroah.com> writes: > > >> No! > > > > > > What you are doing here is wrong, trying to create two files with the > > > same name. You just should not be doing that at all, it's that simple. > > > Fix the broken code/link order, don't paper it over in the sysfs layer. > > > > Sorry, but relying on link order for anything is a mistake. It is subtle > > and fragile and just means it'll eventually break again because it's > > near impossible to properly maintain. > > We rely on link order for all sorts of things, this isn't new at all. Sure, but this code should be rewritten to check if the directory exists, rather assuming it based on "previous prefix was the same". It's relying on a horribly undocumented assumption, and it broke. We need to change kernel_param_sysfs_setup() to do something like "kobject_find(module_kset, name)" and only allocate a new mk if that fails. Then we need to change the code to allow appending, like below. diff -r e92a03313dc7 kernel/params.c --- a/kernel/params.c Mon Aug 18 14:16:00 2008 +1000 +++ b/kernel/params.c Mon Aug 18 18:52:20 2008 +1000 @@ -384,6 +384,7 @@ struct param_attribute struct module_param_attrs { + unsigned int num; struct attribute_group grp; struct param_attribute attrs[0]; }; @@ -434,69 +435,86 @@ static ssize_t param_attr_store(struct m #ifdef CONFIG_SYSFS /* - * param_sysfs_setup - setup sysfs support for one module or KBUILD_MODNAME + * add_sysfs_param - add a parameter to sysfs + * @mp: pointer to previous module_param_attrs, or NULL. * @mk: struct module_kobject (contains parent kobject) - * @kparam: array of struct kernel_param, the actual parameter definitions - * @num_params: number of entries in array - * @name_skip: offset where the parameter name start in kparam[].name. Needed for built-in "modules" + * @kparam: the actual parameter definition to add to sysfs + * @name: name of parameter * - * Create a kobject for a (per-module) group of parameters, and create files - * in sysfs. A pointer to the param_kobject is returned on success, - * NULL if there's no parameter to export, or other ERR_PTR(err). + * Create a kobject if for a (per-module) parameter if mp NULL, and + * create file in sysfs. Returns an error on out of memory. Always cleans up + * if there's an error. */ -static __modinit struct module_param_attrs * -param_sysfs_setup(struct module_kobject *mk, - struct kernel_param *kparam, - unsigned int num_params, - unsigned int name_skip) +static __modinit int add_sysfs_param(struct module_param_attrs **mp, + struct module_kobject *mk, + struct kernel_param *kp, + const char *name) { - struct module_param_attrs *mp; - unsigned int valid_attrs = 0; - unsigned int i, size[2]; - struct param_attribute *pattr; - struct attribute **gattr; - int err; + struct module_param_attrs *new; + struct attribute **attrs; + int err, num; - for (i=0; i<num_params; i++) { - if (kparam[i].perm) - valid_attrs++; + if (kp->perm == 0) + return 0; + + if (!*mp) { + num = 0; + attrs = NULL; + } else { + num = (*mp)->num; + attrs = (*mp)->grp.attrs; + /* FIXME: This isn't safe, they could be holding ref right now. */ + sysfs_remove_group(&mk->kobj, &(*mp)->grp); } - if (!valid_attrs) - return NULL; + /* Enlarge. */ + new = krealloc(*mp, sizeof(**mp) + sizeof((*mp)->attrs[0]) * (num+1), GFP_KERNEL); + if (!new) { + err = -ENOMEM; + goto fail; + } + attrs = krealloc(attrs, sizeof(new->grp.attrs[0])*(num+2), GFP_KERNEL); + if (!attrs) { + err = -ENOMEM; + goto fail_free_new; + } - size[0] = ALIGN(sizeof(*mp) + - valid_attrs * sizeof(mp->attrs[0]), - sizeof(mp->grp.attrs[0])); - size[1] = (valid_attrs + 1) * sizeof(mp->grp.attrs[0]); + /* Sysfs wants everything zeroed. */ + memset(new, 0, sizeof(**mp)); + memset(&new->attrs[num], 0, sizeof(new->attrs[num])); + memset(&attrs[num], 0, sizeof(attrs[num])); + new->grp.name = "parameters"; + new->grp.attrs = attrs; - mp = kzalloc(size[0] + size[1], GFP_KERNEL); - if (!mp) - return ERR_PTR(-ENOMEM); + /* Tack new one on the end. */ + new->attrs[num].param = kp; + new->attrs[num].mattr.show = param_attr_show; + new->attrs[num].mattr.store = param_attr_store; + new->attrs[num].mattr.attr.name = (char *)name; + new->attrs[num].mattr.attr.mode = kp->perm; + new->num = num+1; - mp->grp.name = "parameters"; - mp->grp.attrs = (void *)mp + size[0]; + /* Fix up all the pointers, since krealloc can move us */ + for (num = 0; num < new->num; num++) + new->grp.attrs[num] = &new->attrs[num].mattr.attr; + new->grp.attrs[num] = NULL; - pattr = &mp->attrs[0]; - gattr = &mp->grp.attrs[0]; - for (i = 0; i < num_params; i++) { - struct kernel_param *kp = &kparam[i]; - if (kp->perm) { - pattr->param = kp; - pattr->mattr.show = param_attr_show; - pattr->mattr.store = param_attr_store; - pattr->mattr.attr.name = (char *)&kp->name[name_skip]; - pattr->mattr.attr.mode = kp->perm; - *(gattr++) = &(pattr++)->mattr.attr; - } - } - *gattr = NULL; + /* New param group? */ + err = sysfs_create_group(&mk->kobj, &new->grp); + if (err) + goto fail_free_attrs; - if ((err = sysfs_create_group(&mk->kobj, &mp->grp))) { - kfree(mp); - return ERR_PTR(err); - } - return mp; + *mp = new; + return 0; + +fail_free_attrs: + kfree(attrs); +fail_free_new: + kfree(new); +fail: + kfree(*mp); + *mp = NULL; + return err; } #ifdef CONFIG_MODULES @@ -513,13 +531,15 @@ int module_param_sysfs_setup(struct modu struct kernel_param *kparam, unsigned int num_params) { - struct module_param_attrs *mp; + int i, err; - mp = param_sysfs_setup(&mod->mkobj, kparam, num_params, 0); - if (IS_ERR(mp)) - return PTR_ERR(mp); - - mod->param_attrs = mp; + mod->param_attrs = NULL; + for (i = 0; i < num_params; i++) { + err = add_sysfs_param(&mod->param_attrs, &mod->mkobj, &kparam[i], + kparam[i].name); + if (err) + return err; + } return 0; } @@ -552,7 +572,8 @@ static void __init kernel_param_sysfs_se unsigned int name_skip) { struct module_kobject *mk; - int ret; + struct module_param_attrs *mp = NULL; + int i, ret; mk = kzalloc(sizeof(struct module_kobject), GFP_KERNEL); BUG_ON(!mk); @@ -567,8 +588,12 @@ static void __init kernel_param_sysfs_se printk(KERN_ERR "The system will be unstable now.\n"); return; } - param_sysfs_setup(mk, kparam, num_params, name_skip); - kobject_uevent(&mk->kobj, KOBJ_ADD); + + for (i = 0; i < num_params; i++) + add_sysfs_param(&mp, mk, &kparam[i], kparam[i].name + name_skip); + + if (mp) + kobject_uevent(&mk->kobj, KOBJ_ADD); } /* ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-18 9:43 ` Rusty Russell @ 2008-08-18 10:58 ` Kay Sievers 0 siblings, 0 replies; 27+ messages in thread From: Kay Sievers @ 2008-08-18 10:58 UTC (permalink / raw) To: Rusty Russell Cc: Greg KH, Andi Kleen, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi On Mon, 2008-08-18 at 19:43 +1000, Rusty Russell wrote: > On Monday 18 August 2008 13:48:51 Greg KH wrote: > > On Sun, Aug 17, 2008 at 05:53:07AM +0200, Andi Kleen wrote: > > > Greg KH <greg@kroah.com> writes: > > > >> No! > > > > > > > > What you are doing here is wrong, trying to create two files with the > > > > same name. You just should not be doing that at all, it's that simple. > > > > Fix the broken code/link order, don't paper it over in the sysfs layer. > > > > > > Sorry, but relying on link order for anything is a mistake. It is subtle > > > and fragile and just means it'll eventually break again because it's > > > near impossible to properly maintain. > > > > We rely on link order for all sorts of things, this isn't new at all. > > Sure, but this code should be rewritten to check if the directory exists, > rather assuming it based on "previous prefix was the same". > > It's relying on a horribly undocumented assumption, and it broke. > > We need to change kernel_param_sysfs_setup() to do something > like "kobject_find(module_kset, name)" and only allocate a new mk if that > fails. kobj = kset_find_obj(module_kset, name) should return an existing object with that name (and take a reference on it, which needs to be dropped). Kay ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-17 2:30 ` Andi Kleen 2008-08-17 3:40 ` Greg KH @ 2008-08-17 5:13 ` Rusty Russell 2008-09-24 7:59 ` Len Brown 1 sibling, 1 reply; 27+ messages in thread From: Rusty Russell @ 2008-08-17 5:13 UTC (permalink / raw) To: Andi Kleen Cc: Greg KH, Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi On Sunday 17 August 2008 12:30:34 Andi Kleen wrote: > Greg KH wrote: > > On Sat, Aug 16, 2008 at 05:48:26AM +0200, Andi Kleen wrote: > >>> They have been module options, not prefixed kernel parameters so far, > >>> and the prefix was just the module name. > >>> So it just strikes back, that acpi uses generic names for the modules, > >>> there would have been no problem if "power" would be called > >>> "acpi_power" and the options would just be "acpi.acpica_version" and > >>> "acpi_power.nocheck". > >>> But well, there are driver modules just called "option", so acpi is not > >>> that bad. :) > >>> > >>>> I think the generic params code should be fixed to handle this. > >>> > >>> We could try to look up existing directories to use instead of > >>> expecting that we need to create and own them. I guess, > >> > >> sysfs does this anyways, doesn't it. We would just need to teach it > >> to not BUG() in this case, perhaps with a special entry point. > >> Also a BUG() in general seems a little harsh for this, surely a WARN_ON > >> should be enough. > > > > It is a WARN() call, not a BUG(). > > Ok. Can we remove it? Or add a new entry point that allows to disable it? > > I don't think relying on link order like Rusty proposes is a good long term > solution. To be clear, I agree with Andi. If this is for current kernel I'd just fix link order, for longer term we need something cleverer. Cheers, Rusty. ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-17 5:13 ` Rusty Russell @ 2008-09-24 7:59 ` Len Brown 2008-09-25 2:39 ` Rusty Russell 0 siblings, 1 reply; 27+ messages in thread From: Len Brown @ 2008-09-24 7:59 UTC (permalink / raw) To: Rusty Russell Cc: Andi Kleen, Greg KH, Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi [-- Attachment #1: Type: TEXT/PLAIN, Size: 1818 bytes --] On Sun, 17 Aug 2008, Rusty Russell wrote: > On Sunday 17 August 2008 12:30:34 Andi Kleen wrote: > > Greg KH wrote: > > > On Sat, Aug 16, 2008 at 05:48:26AM +0200, Andi Kleen wrote: > > >>> They have been module options, not prefixed kernel parameters so far, > > >>> and the prefix was just the module name. > > >>> So it just strikes back, that acpi uses generic names for the modules, > > >>> there would have been no problem if "power" would be called > > >>> "acpi_power" and the options would just be "acpi.acpica_version" and > > >>> "acpi_power.nocheck". I think we (all) agree that we should keep the acpi gunk together, rather than creating namespace sprawl to satisfy the current sysfs code. > > >>> But well, there are driver modules just called "option", so acpi is not > > >>> that bad. :) > > >>> > > >>>> I think the generic params code should be fixed to handle this. > > >>> > > >>> We could try to look up existing directories to use instead of > > >>> expecting that we need to create and own them. I guess, > > >> > > >> sysfs does this anyways, doesn't it. We would just need to teach it > > >> to not BUG() in this case, perhaps with a special entry point. > > >> Also a BUG() in general seems a little harsh for this, surely a WARN_ON > > >> should be enough. > > > > > > It is a WARN() call, not a BUG(). > > > > Ok. Can we remove it? Or add a new entry point that allows to disable it? > > > > I don't think relying on link order like Rusty proposes is a good long term > > solution. > > To be clear, I agree with Andi. If this is for current kernel I'd just fix > link order, for longer term we need something cleverer. This problem first shows up with the addition of the acpi.power_nocheck modparam, which is staged for 2.6.28. Is 2.6.28 "current" or longer term? thanks, -Len ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-09-24 7:59 ` Len Brown @ 2008-09-25 2:39 ` Rusty Russell 0 siblings, 0 replies; 27+ messages in thread From: Rusty Russell @ 2008-09-25 2:39 UTC (permalink / raw) To: Len Brown Cc: Andi Kleen, Greg KH, Kay Sievers, Randy Dunlap, Stephen Rothwell, linux-next, LKML, linux-acpi On Wednesday 24 September 2008 17:59:41 Len Brown wrote: > This problem first shows up with the addition of the > acpi.power_nocheck modparam, which is staged for 2.6.28. > Is 2.6.28 "current" or longer term? There's a proper fix in linux-next for 2.6.28. I was unclear about whether this ACPI change was going into 2.6.27; since it's not, there's no real issue. Hope that helps, Rusty. ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 2:57 ` Andi Kleen 2008-08-16 3:19 ` Kay Sievers @ 2008-08-16 3:47 ` Rusty Russell 2008-08-16 3:49 ` Andi Kleen 2008-08-16 5:25 ` Sam Ravnborg 1 sibling, 2 replies; 27+ messages in thread From: Rusty Russell @ 2008-08-16 3:47 UTC (permalink / raw) To: Andi Kleen Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi, Sam Ravnborg On Saturday 16 August 2008 12:57:57 Andi Kleen wrote: > >> Extract is: > >> > >> XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) > > > > ... > > > >> XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) > > > > Two different "modules" use the same prefix, which does not work with > > the current logic, they need to live next to each other in the sequence > > of options. > > Sequence of options being defined by link order? Simplest fix is to shuffle Makefile. But better is to create an acpi "module" so the namespacing just works, something like below. Overriding MODULE_PREFIX only works for builtin code anyway. (Which makes sense: moving a parameter from one module to another isn't a change we can cover up). (Sam: foo-objs-y would make this neater) diff -r 5f7194400572 drivers/acpi/Makefile --- a/drivers/acpi/Makefile Sat Aug 16 13:23:26 2008 +1000 +++ b/drivers/acpi/Makefile Sat Aug 16 13:44:17 2008 +1000 @@ -21,10 +21,18 @@ obj-$(CONFIG_X86) += blacklist.o # # ACPI Core Subsystem (Interpreter) # -obj-y += osl.o utils.o reboot.o\ +obj-y += osl.o utils.o reboot.o acpi.o \ dispatcher/ events/ executer/ hardware/ \ namespace/ parser/ resources/ tables/ \ utilities/ + +# "acpi." module_param namespace. +ifdef CONFIG_ACPI_POWER +acpi-objs += power.o +endif +ifdef CONFIG_ACPI_SYSTEM +acpi-objs += system.o event.o +endif # # ACPI Bus and Device Drivers @@ -49,11 +57,9 @@ obj-$(CONFIG_ACPI_VIDEO) += video.o obj-$(CONFIG_ACPI_VIDEO) += video.o obj-y += pci_root.o pci_link.o pci_irq.o pci_bind.o obj-$(CONFIG_ACPI_PCI_SLOT) += pci_slot.o -obj-$(CONFIG_ACPI_POWER) += power.o obj-$(CONFIG_ACPI_PROCESSOR) += processor.o obj-$(CONFIG_ACPI_CONTAINER) += container.o obj-$(CONFIG_ACPI_THERMAL) += thermal.o -obj-$(CONFIG_ACPI_SYSTEM) += system.o event.o obj-$(CONFIG_ACPI_DEBUG) += debug.o obj-$(CONFIG_ACPI_NUMA) += numa.o obj-$(CONFIG_ACPI_WMI) += wmi.o diff -r 5f7194400572 drivers/acpi/system.c --- a/drivers/acpi/system.c Sat Aug 16 13:23:26 2008 +1000 +++ b/drivers/acpi/system.c Sat Aug 16 13:44:17 2008 +1000 @@ -33,10 +33,6 @@ #define _COMPONENT ACPI_SYSTEM_COMPONENT ACPI_MODULE_NAME("system"); -#ifdef MODULE_PARAM_PREFIX -#undef MODULE_PARAM_PREFIX -#endif -#define MODULE_PARAM_PREFIX "acpi." #define ACPI_SYSTEM_CLASS "system" #define ACPI_SYSTEM_DEVICE_NAME "System" ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 3:47 ` Rusty Russell @ 2008-08-16 3:49 ` Andi Kleen 2008-08-16 5:25 ` Sam Ravnborg 1 sibling, 0 replies; 27+ messages in thread From: Andi Kleen @ 2008-08-16 3:49 UTC (permalink / raw) To: Rusty Russell Cc: Kay Sievers, Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi, Sam Ravnborg Rusty Russell wrote: > On Saturday 16 August 2008 12:57:57 Andi Kleen wrote: >>>> Extract is: >>>> >>>> XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) >>> ... >>> >>>> XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) >>> Two different "modules" use the same prefix, which does not work with >>> the current logic, they need to live next to each other in the sequence >>> of options. >> Sequence of options being defined by link order? > > Simplest fix is to shuffle Makefile. But better is to create an acpi "module" > so the namespacing just works, something like below. Overriding MODULE_PREFIX > only works for builtin code anyway. (Which makes sense: moving a parameter > from one module to another isn't a change we can cover up). Can't say I like this. This is fragile. I can just this exploding the next time again with some innocent change. -Andi ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 3:47 ` Rusty Russell 2008-08-16 3:49 ` Andi Kleen @ 2008-08-16 5:25 ` Sam Ravnborg 2008-08-16 5:56 ` Rusty Russell 1 sibling, 1 reply; 27+ messages in thread From: Sam Ravnborg @ 2008-08-16 5:25 UTC (permalink / raw) To: Rusty Russell Cc: Andi Kleen, Kay Sievers, Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi On Sat, Aug 16, 2008 at 01:47:40PM +1000, Rusty Russell wrote: > On Saturday 16 August 2008 12:57:57 Andi Kleen wrote: > > >> Extract is: > > >> > > >> XXX adding modparam:'acpi.power_nocheck' 34 (ffffffff806a4cf0) > > > > > > ... > > > > > >> XXX adding modparam:'acpi.acpica_version' 45 (ffffffff806a4ea8) > > > > > > Two different "modules" use the same prefix, which does not work with > > > the current logic, they need to live next to each other in the sequence > > > of options. > > > > Sequence of options being defined by link order? > > Simplest fix is to shuffle Makefile. But better is to create an acpi "module" > so the namespacing just works, something like below. Overriding MODULE_PREFIX > only works for builtin code anyway. (Which makes sense: moving a parameter > from one module to another isn't a change we can cover up). > > (Sam: foo-objs-y would make this neater) foo-y is even neater and works today. > > diff -r 5f7194400572 drivers/acpi/Makefile > --- a/drivers/acpi/Makefile Sat Aug 16 13:23:26 2008 +1000 > +++ b/drivers/acpi/Makefile Sat Aug 16 13:44:17 2008 +1000 > @@ -21,10 +21,18 @@ obj-$(CONFIG_X86) += blacklist.o > # > # ACPI Core Subsystem (Interpreter) > # > -obj-y += osl.o utils.o reboot.o\ > +obj-y += osl.o utils.o reboot.o acpi.o \ > dispatcher/ events/ executer/ hardware/ \ > namespace/ parser/ resources/ tables/ \ > utilities/ > + > +# "acpi." module_param namespace. > +ifdef CONFIG_ACPI_POWER > +acpi-objs += power.o > +endif becomes: acpi-y += power.o > +ifdef CONFIG_ACPI_SYSTEM > +acpi-objs += system.o event.o > +endif acpi-y += system.o event.o [Assuming both config symbols are bool] Sam ^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: linux-next: Tree for August 14 (sysfs/acpi errors) 2008-08-16 5:25 ` Sam Ravnborg @ 2008-08-16 5:56 ` Rusty Russell 0 siblings, 0 replies; 27+ messages in thread From: Rusty Russell @ 2008-08-16 5:56 UTC (permalink / raw) To: Sam Ravnborg Cc: Andi Kleen, Kay Sievers, Randy Dunlap, Stephen Rothwell, gregkh, linux-next, LKML, linux-acpi On Saturday 16 August 2008 15:25:52 Sam Ravnborg wrote: > On Sat, Aug 16, 2008 at 01:47:40PM +1000, Rusty Russell wrote: > > (Sam: foo-objs-y would make this neater) > > foo-y is even neater and works today. Ah, missed that. Thanks Sam! I had another bug: if both options were off, compile would fail. Put everything in acpi.o to fix this. Rusty. diff -r 79f0d024aebc drivers/acpi/Makefile --- a/drivers/acpi/Makefile Fri Aug 15 11:23:34 2008 +1000 +++ b/drivers/acpi/Makefile Sat Aug 16 15:55:10 2008 +1000 @@ -21,10 +21,15 @@ obj-$(CONFIG_X86) += blacklist.o # # ACPI Core Subsystem (Interpreter) # -obj-y += osl.o utils.o reboot.o\ +obj-y += acpi.o \ dispatcher/ events/ executer/ hardware/ \ namespace/ parser/ resources/ tables/ \ utilities/ + +# "acpi." module_param namespace. +acpi-y += osl.o utils.o reboot.o +acpi-$(CONFIG_ACPI_POWER) += power.o +acpi-$(CONFIG_ACPI_SYSTEM) += system.o event.o # # ACPI Bus and Device Drivers @@ -49,11 +54,9 @@ obj-$(CONFIG_ACPI_VIDEO) += video.o obj-$(CONFIG_ACPI_VIDEO) += video.o obj-y += pci_root.o pci_link.o pci_irq.o pci_bind.o obj-$(CONFIG_ACPI_PCI_SLOT) += pci_slot.o -obj-$(CONFIG_ACPI_POWER) += power.o obj-$(CONFIG_ACPI_PROCESSOR) += processor.o obj-$(CONFIG_ACPI_CONTAINER) += container.o obj-$(CONFIG_ACPI_THERMAL) += thermal.o -obj-$(CONFIG_ACPI_SYSTEM) += system.o event.o obj-$(CONFIG_ACPI_DEBUG) += debug.o obj-$(CONFIG_ACPI_NUMA) += numa.o obj-$(CONFIG_ACPI_WMI) += wmi.o diff -r 79f0d024aebc drivers/acpi/system.c --- a/drivers/acpi/system.c Fri Aug 15 11:23:34 2008 +1000 +++ b/drivers/acpi/system.c Sat Aug 16 15:55:10 2008 +1000 @@ -33,10 +33,6 @@ #define _COMPONENT ACPI_SYSTEM_COMPONENT ACPI_MODULE_NAME("system"); -#ifdef MODULE_PARAM_PREFIX -#undef MODULE_PARAM_PREFIX -#endif -#define MODULE_PARAM_PREFIX "acpi." #define ACPI_SYSTEM_CLASS "system" #define ACPI_SYSTEM_DEVICE_NAME "System" ^ permalink raw reply [flat|nested] 27+ messages in thread
end of thread, other threads:[~2008-09-25 2:39 UTC | newest]
Thread overview: 27+ messages (download: mbox.gz follow: Atom feed
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2008-08-14 15:38 ` linux-next: Tree for August 14 (sysfs/acpi errors) Randy Dunlap
2008-08-14 15:44 ` Greg KH
2008-08-15 2:56 ` Andi Kleen
2008-08-15 3:09 ` Zhang Rui
2008-08-15 3:11 ` Andi Kleen
2008-08-15 2:41 ` Zhang Rui
2008-08-15 2:46 ` Randy Dunlap
2008-08-15 11:27 ` Kay Sievers
2008-08-15 15:58 ` Randy Dunlap
2008-08-16 2:36 ` Kay Sievers
2008-08-16 2:57 ` Andi Kleen
2008-08-16 3:19 ` Kay Sievers
2008-08-16 3:48 ` Andi Kleen
2008-08-16 4:47 ` Greg KH
2008-08-17 2:30 ` Andi Kleen
2008-08-17 3:40 ` Greg KH
2008-08-17 3:53 ` Andi Kleen
2008-08-18 3:48 ` Greg KH
2008-08-18 9:43 ` Rusty Russell
2008-08-18 10:58 ` Kay Sievers
2008-08-17 5:13 ` Rusty Russell
2008-09-24 7:59 ` Len Brown
2008-09-25 2:39 ` Rusty Russell
2008-08-16 3:47 ` Rusty Russell
2008-08-16 3:49 ` Andi Kleen
2008-08-16 5:25 ` Sam Ravnborg
2008-08-16 5:56 ` Rusty Russell
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