* X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining
@ 2010-07-02 20:04 Justin P. Mattock
2010-07-03 4:37 ` [bisected]X:2252 " Justin P. Mattock
0 siblings, 1 reply; 5+ messages in thread
From: Justin P. Mattock @ 2010-07-02 20:04 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: airlied, dri-devel
this is new(below) has anybody reported/bisected hit this yet
(if not I'll bisect it)
[drm] Num pipes: 1
[ 29.742432] [drm] writeback test succeeded in 1 usecs
[ 30.089717] X:2252 conflicting memory types 40000000-48000000
uncached-minus<->write-combining
[ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track
uncached-minus, req uncached-minus
[ 30.123517] [drm] Num pipes: 1
[ 30.351017] X:2252 freeing invalid memtype 40000000-48000000
[ 30.354255] CPU 0
[ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm sco xcbc
bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat nf_nat xt_state
nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4
iptable_filter ip_tables x_tables firewire_ohci firewire_core video
battery ath9k ac ath9k_common joydev sky2 ath9k_hw ohci1394 ath thermal
evdev button i2c_i801 hid_magicmouse aes_x86_64 lzo lzo_compress zlib
ipcomp xfrm_ipcomp crypto_null sha256_generic cbc des_generic cast5
blowfish serpent camellia twofish twofish_common ctr ah4 esp4 authenc
raw1394 ieee1394 uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap
bluetooth coretemp acpi_cpufreq processor mperf appletouch applesmc
uvcvideo[ 30.354255]
[ 30.354255] Pid: 2252, comm: X Not tainted 2.6.35-rc3-00397-g123f94f
#3 Mac-F42187C8/MacBookPro2,2
[ 30.354255] RIP: 0010:[<ffffffffa035811b>] [<ffffffffa035811b>]
radeon_read_ring_rptr+0x2b/0x2f [radeon]
[ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202
[ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX:
ffffc90000cf8000
[ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI:
ffff8800385e8848
[ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09:
0000000000000010
[ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12:
0000000000000010
[ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15:
ffff8800385e8178
[ 30.354255] FS: 00007f0aaa823840(0000) GS:ffff880001a00000(0000)
knlGS:0000000000000000
[ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4:
00000000000006f0
[ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000, task
ffff880033dc5c40)
[ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8
ffffffffa035881c
[ 30.354255] <0> ffff8800385e8848 ffff8800360dfcc8 ffffffffa0359ac7
0000000000000000
[ 30.354255] <0> ffff8800385e8848 ffff8800360dfce8 ffffffffa035c961
ffff8800385e8848
[ 30.354255] [<ffffffffa0358130>] radeon_get_ring_head+0x11/0x3c [radeon]
[ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97 [radeon]
[ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d [radeon]
[ 30.354255] [<ffffffffa035c961>]
radeon_apply_surface_regs+0x22/0x138 [radeon]
[ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon]
[ 30.354255] [<ffffffffa0365036>] radeon_driver_lastclose+0x3c/0x56
[radeon]
[ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm]
[ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm]
[ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3
[ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e
[ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f
[ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1
[ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a
[ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16
[ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b
[ 30.354255] RSP <ffff8800360dfc80>
[ 31.312879] ---[ end trace 9a7b92300d4121f6 ]---
[ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1
[ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d
Justin P. Mattock
^ permalink raw reply [flat|nested] 5+ messages in thread
* [bisected]X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining
2010-07-02 20:04 X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining Justin P. Mattock
@ 2010-07-03 4:37 ` Justin P. Mattock
2010-07-08 6:44 ` Ingo Molnar
0 siblings, 1 reply; 5+ messages in thread
From: Justin P. Mattock @ 2010-07-03 4:37 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: airlied, dri-devel, venki, hpa
On 07/02/10 13:04, Justin P. Mattock wrote:
> this is new(below) has anybody reported/bisected hit this yet
> (if not I'll bisect it)
>
> [drm] Num pipes: 1
> [ 29.742432] [drm] writeback test succeeded in 1 usecs
> [ 30.089717] X:2252 conflicting memory types 40000000-48000000
> uncached-minus<->write-combining
> [ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track
> uncached-minus, req uncached-minus
> [ 30.123517] [drm] Num pipes: 1
> [ 30.351017] X:2252 freeing invalid memtype 40000000-48000000
> [ 30.354255] CPU 0
> [ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm sco
> xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat nf_nat
> xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack
> nf_defrag_ipv4 iptable_filter ip_tables x_tables firewire_ohci
> firewire_core video battery ath9k ac ath9k_common joydev sky2 ath9k_hw
> ohci1394 ath thermal evdev button i2c_i801 hid_magicmouse aes_x86_64
> lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null sha256_generic
> cbc des_generic cast5 blowfish serpent camellia twofish twofish_common
> ctr ah4 esp4 authenc raw1394 ieee1394 uhci_hcd ehci_hcd hci_uart
> rfcomm btusb hidp l2cap bluetooth coretemp acpi_cpufreq processor
> mperf appletouch applesmc uvcvideo[ 30.354255]
> [ 30.354255] Pid: 2252, comm: X Not tainted
> 2.6.35-rc3-00397-g123f94f #3 Mac-F42187C8/MacBookPro2,2
> [ 30.354255] RIP: 0010:[<ffffffffa035811b>] [<ffffffffa035811b>]
> radeon_read_ring_rptr+0x2b/0x2f [radeon]
> [ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202
> [ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX:
> ffffc90000cf8000
> [ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI:
> ffff8800385e8848
> [ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09:
> 0000000000000010
> [ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12:
> 0000000000000010
> [ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15:
> ffff8800385e8178
> [ 30.354255] FS: 00007f0aaa823840(0000) GS:ffff880001a00000(0000)
> knlGS:0000000000000000
> [ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4:
> 00000000000006f0
> [ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
> 0000000000000000
> [ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
> 0000000000000400
> [ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000, task
> ffff880033dc5c40)
> [ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8
> ffffffffa035881c
> [ 30.354255] <0> ffff8800385e8848 ffff8800360dfcc8 ffffffffa0359ac7
> 0000000000000000
> [ 30.354255] <0> ffff8800385e8848 ffff8800360dfce8 ffffffffa035c961
> ffff8800385e8848
> [ 30.354255] [<ffffffffa0358130>] radeon_get_ring_head+0x11/0x3c
> [radeon]
> [ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97
> [radeon]
> [ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d
> [radeon]
> [ 30.354255] [<ffffffffa035c961>]
> radeon_apply_surface_regs+0x22/0x138 [radeon]
> [ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon]
> [ 30.354255] [<ffffffffa0365036>] radeon_driver_lastclose+0x3c/0x56
> [radeon]
> [ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm]
> [ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm]
> [ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3
> [ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e
> [ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f
> [ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1
> [ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a
> [ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16
> [ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b
> [ 30.354255] RSP <ffff8800360dfc80>
> [ 31.312879] ---[ end trace 9a7b92300d4121f6 ]---
> [ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1
> [ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d
>
> Justin P. Mattock
o.k. finished bisecting.. the results point to this: 6a4f3b523 doing a
git revert gets me to startx without crashing and burning.
the problem code is this:
new->subtree_max_end = new->end;
which sends me to: (if im reading correctly)
if (match->type != found_type && newtype == NULL)
goto failure;
so how/what might be happening here?!
Justin P. Mattock
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [bisected]X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining
2010-07-03 4:37 ` [bisected]X:2252 " Justin P. Mattock
@ 2010-07-08 6:44 ` Ingo Molnar
2010-07-08 7:38 ` Justin P. Mattock
0 siblings, 1 reply; 5+ messages in thread
From: Ingo Molnar @ 2010-07-08 6:44 UTC (permalink / raw)
To: Justin P. Mattock
Cc: Linux Kernel Mailing List, airlied, dri-devel, venki, hpa,
Andrew Morton, Thomas Gleixner, Peter Zijlstra
* Justin P. Mattock <justinmattock@gmail.com> wrote:
> On 07/02/10 13:04, Justin P. Mattock wrote:
> >this is new(below) has anybody reported/bisected hit this yet
> >(if not I'll bisect it)
> >
> >[drm] Num pipes: 1
> >[ 29.742432] [drm] writeback test succeeded in 1 usecs
> >[ 30.089717] X:2252 conflicting memory types 40000000-48000000
> >uncached-minus<->write-combining
> >[ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track
> >uncached-minus, req uncached-minus
> >[ 30.123517] [drm] Num pipes: 1
> >[ 30.351017] X:2252 freeing invalid memtype 40000000-48000000
> >[ 30.354255] CPU 0
> >[ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm
> >sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat
> >nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack
> >nf_defrag_ipv4 iptable_filter ip_tables x_tables firewire_ohci
> >firewire_core video battery ath9k ac ath9k_common joydev sky2
> >ath9k_hw ohci1394 ath thermal evdev button i2c_i801 hid_magicmouse
> >aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null
> >sha256_generic cbc des_generic cast5 blowfish serpent camellia
> >twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394
> >uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth
> >coretemp acpi_cpufreq processor mperf appletouch applesmc
> >uvcvideo[ 30.354255]
> >[ 30.354255] Pid: 2252, comm: X Not tainted
> >2.6.35-rc3-00397-g123f94f #3 Mac-F42187C8/MacBookPro2,2
> >[ 30.354255] RIP: 0010:[<ffffffffa035811b>]
> >[<ffffffffa035811b>] radeon_read_ring_rptr+0x2b/0x2f [radeon]
> >[ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202
> >[ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX:
> >ffffc90000cf8000
> >[ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI:
> >ffff8800385e8848
> >[ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09:
> >0000000000000010
> >[ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12:
> >0000000000000010
> >[ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15:
> >ffff8800385e8178
> >[ 30.354255] FS: 00007f0aaa823840(0000)
> >GS:ffff880001a00000(0000) knlGS:0000000000000000
> >[ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> >[ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4:
> >00000000000006f0
> >[ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
> >0000000000000000
> >[ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
> >0000000000000400
> >[ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000,
> >task ffff880033dc5c40)
> >[ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8
> >ffffffffa035881c
> >[ 30.354255] <0> ffff8800385e8848 ffff8800360dfcc8
> >ffffffffa0359ac7 0000000000000000
> >[ 30.354255] <0> ffff8800385e8848 ffff8800360dfce8
> >ffffffffa035c961 ffff8800385e8848
> >[ 30.354255] [<ffffffffa0358130>]
> >radeon_get_ring_head+0x11/0x3c [radeon]
> >[ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97
> >[radeon]
> >[ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d
> >[radeon]
> >[ 30.354255] [<ffffffffa035c961>]
> >radeon_apply_surface_regs+0x22/0x138 [radeon]
> >[ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon]
> >[ 30.354255] [<ffffffffa0365036>]
> >radeon_driver_lastclose+0x3c/0x56 [radeon]
> >[ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm]
> >[ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm]
> >[ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3
> >[ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e
> >[ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f
> >[ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1
> >[ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a
> >[ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16
> >[ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b
> >[ 30.354255] RSP <ffff8800360dfc80>
> >[ 31.312879] ---[ end trace 9a7b92300d4121f6 ]---
> >[ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1
> >[ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d
> >
> >Justin P. Mattock
>
> o.k. finished bisecting.. the results point to this: 6a4f3b523 doing
> a git revert gets me to startx without crashing and burning.
> the problem code is this:
> new->subtree_max_end = new->end;
>
> which sends me to: (if im reading correctly)
> if (match->type != found_type && newtype == NULL)
> goto failure;
>
> so how/what might be happening here?!
Could you please check latest upstream, which has this fix:
b945d6b: rbtree: Undo augmented trees performance damage and regression
Does it fix your X too?
Thanks,
Ingo
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [bisected]X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining
2010-07-08 6:44 ` Ingo Molnar
@ 2010-07-08 7:38 ` Justin P. Mattock
2010-07-08 9:05 ` Ingo Molnar
0 siblings, 1 reply; 5+ messages in thread
From: Justin P. Mattock @ 2010-07-08 7:38 UTC (permalink / raw)
To: Ingo Molnar
Cc: Linux Kernel Mailing List, airlied, dri-devel, venki, hpa,
Andrew Morton, Thomas Gleixner, Peter Zijlstra
On 07/07/2010 11:44 PM, Ingo Molnar wrote:
>
> * Justin P. Mattock<justinmattock@gmail.com> wrote:
>
>> On 07/02/10 13:04, Justin P. Mattock wrote:
>>> this is new(below) has anybody reported/bisected hit this yet
>>> (if not I'll bisect it)
>>>
>>> [drm] Num pipes: 1
>>> [ 29.742432] [drm] writeback test succeeded in 1 usecs
>>> [ 30.089717] X:2252 conflicting memory types 40000000-48000000
>>> uncached-minus<->write-combining
>>> [ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track
>>> uncached-minus, req uncached-minus
>>> [ 30.123517] [drm] Num pipes: 1
>>> [ 30.351017] X:2252 freeing invalid memtype 40000000-48000000
>>> [ 30.354255] CPU 0
>>> [ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm
>>> sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat
>>> nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack
>>> nf_defrag_ipv4 iptable_filter ip_tables x_tables firewire_ohci
>>> firewire_core video battery ath9k ac ath9k_common joydev sky2
>>> ath9k_hw ohci1394 ath thermal evdev button i2c_i801 hid_magicmouse
>>> aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null
>>> sha256_generic cbc des_generic cast5 blowfish serpent camellia
>>> twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394
>>> uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth
>>> coretemp acpi_cpufreq processor mperf appletouch applesmc
>>> uvcvideo[ 30.354255]
>>> [ 30.354255] Pid: 2252, comm: X Not tainted
>>> 2.6.35-rc3-00397-g123f94f #3 Mac-F42187C8/MacBookPro2,2
>>> [ 30.354255] RIP: 0010:[<ffffffffa035811b>]
>>> [<ffffffffa035811b>] radeon_read_ring_rptr+0x2b/0x2f [radeon]
>>> [ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202
>>> [ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX:
>>> ffffc90000cf8000
>>> [ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI:
>>> ffff8800385e8848
>>> [ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09:
>>> 0000000000000010
>>> [ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12:
>>> 0000000000000010
>>> [ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15:
>>> ffff8800385e8178
>>> [ 30.354255] FS: 00007f0aaa823840(0000)
>>> GS:ffff880001a00000(0000) knlGS:0000000000000000
>>> [ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>> [ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4:
>>> 00000000000006f0
>>> [ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
>>> 0000000000000000
>>> [ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
>>> 0000000000000400
>>> [ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000,
>>> task ffff880033dc5c40)
>>> [ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8
>>> ffffffffa035881c
>>> [ 30.354255]<0> ffff8800385e8848 ffff8800360dfcc8
>>> ffffffffa0359ac7 0000000000000000
>>> [ 30.354255]<0> ffff8800385e8848 ffff8800360dfce8
>>> ffffffffa035c961 ffff8800385e8848
>>> [ 30.354255] [<ffffffffa0358130>]
>>> radeon_get_ring_head+0x11/0x3c [radeon]
>>> [ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97
>>> [radeon]
>>> [ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d
>>> [radeon]
>>> [ 30.354255] [<ffffffffa035c961>]
>>> radeon_apply_surface_regs+0x22/0x138 [radeon]
>>> [ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon]
>>> [ 30.354255] [<ffffffffa0365036>]
>>> radeon_driver_lastclose+0x3c/0x56 [radeon]
>>> [ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm]
>>> [ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm]
>>> [ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3
>>> [ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e
>>> [ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f
>>> [ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1
>>> [ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a
>>> [ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16
>>> [ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b
>>> [ 30.354255] RSP<ffff8800360dfc80>
>>> [ 31.312879] ---[ end trace 9a7b92300d4121f6 ]---
>>> [ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1
>>> [ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d
>>>
>>> Justin P. Mattock
>>
>> o.k. finished bisecting.. the results point to this: 6a4f3b523 doing
>> a git revert gets me to startx without crashing and burning.
>> the problem code is this:
>> new->subtree_max_end = new->end;
>>
>> which sends me to: (if im reading correctly)
>> if (match->type != found_type&& newtype == NULL)
>> goto failure;
>>
>> so how/what might be happening here?!
>
> Could you please check latest upstream, which has this fix:
>
> b945d6b: rbtree: Undo augmented trees performance damage and regression
>
> Does it fix your X too?
>
> Thanks,
>
> Ingo
>
yep.. just pulled, everything looks good...
Justin P. Mattock
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [bisected]X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining
2010-07-08 7:38 ` Justin P. Mattock
@ 2010-07-08 9:05 ` Ingo Molnar
0 siblings, 0 replies; 5+ messages in thread
From: Ingo Molnar @ 2010-07-08 9:05 UTC (permalink / raw)
To: Justin P. Mattock
Cc: Linux Kernel Mailing List, airlied, dri-devel, venki, hpa,
Andrew Morton, Thomas Gleixner, Peter Zijlstra
* Justin P. Mattock <justinmattock@gmail.com> wrote:
> On 07/07/2010 11:44 PM, Ingo Molnar wrote:
> >
> >* Justin P. Mattock<justinmattock@gmail.com> wrote:
> >
> >>On 07/02/10 13:04, Justin P. Mattock wrote:
> >>>this is new(below) has anybody reported/bisected hit this yet
> >>>(if not I'll bisect it)
> >>>
> >>>[drm] Num pipes: 1
> >>>[ 29.742432] [drm] writeback test succeeded in 1 usecs
> >>>[ 30.089717] X:2252 conflicting memory types 40000000-48000000
> >>>uncached-minus<->write-combining
> >>>[ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track
> >>>uncached-minus, req uncached-minus
> >>>[ 30.123517] [drm] Num pipes: 1
> >>>[ 30.351017] X:2252 freeing invalid memtype 40000000-48000000
> >>>[ 30.354255] CPU 0
> >>>[ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm
> >>>sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat
> >>>nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack
> >>>nf_defrag_ipv4 iptable_filter ip_tables x_tables firewire_ohci
> >>>firewire_core video battery ath9k ac ath9k_common joydev sky2
> >>>ath9k_hw ohci1394 ath thermal evdev button i2c_i801 hid_magicmouse
> >>>aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null
> >>>sha256_generic cbc des_generic cast5 blowfish serpent camellia
> >>>twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394
> >>>uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth
> >>>coretemp acpi_cpufreq processor mperf appletouch applesmc
> >>>uvcvideo[ 30.354255]
> >>>[ 30.354255] Pid: 2252, comm: X Not tainted
> >>>2.6.35-rc3-00397-g123f94f #3 Mac-F42187C8/MacBookPro2,2
> >>>[ 30.354255] RIP: 0010:[<ffffffffa035811b>]
> >>>[<ffffffffa035811b>] radeon_read_ring_rptr+0x2b/0x2f [radeon]
> >>>[ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202
> >>>[ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX:
> >>>ffffc90000cf8000
> >>>[ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI:
> >>>ffff8800385e8848
> >>>[ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09:
> >>>0000000000000010
> >>>[ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12:
> >>>0000000000000010
> >>>[ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15:
> >>>ffff8800385e8178
> >>>[ 30.354255] FS: 00007f0aaa823840(0000)
> >>>GS:ffff880001a00000(0000) knlGS:0000000000000000
> >>>[ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> >>>[ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4:
> >>>00000000000006f0
> >>>[ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
> >>>0000000000000000
> >>>[ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
> >>>0000000000000400
> >>>[ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000,
> >>>task ffff880033dc5c40)
> >>>[ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8
> >>>ffffffffa035881c
> >>>[ 30.354255]<0> ffff8800385e8848 ffff8800360dfcc8
> >>>ffffffffa0359ac7 0000000000000000
> >>>[ 30.354255]<0> ffff8800385e8848 ffff8800360dfce8
> >>>ffffffffa035c961 ffff8800385e8848
> >>>[ 30.354255] [<ffffffffa0358130>]
> >>>radeon_get_ring_head+0x11/0x3c [radeon]
> >>>[ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97
> >>>[radeon]
> >>>[ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d
> >>>[radeon]
> >>>[ 30.354255] [<ffffffffa035c961>]
> >>>radeon_apply_surface_regs+0x22/0x138 [radeon]
> >>>[ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon]
> >>>[ 30.354255] [<ffffffffa0365036>]
> >>>radeon_driver_lastclose+0x3c/0x56 [radeon]
> >>>[ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm]
> >>>[ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm]
> >>>[ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3
> >>>[ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e
> >>>[ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f
> >>>[ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1
> >>>[ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a
> >>>[ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16
> >>>[ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b
> >>>[ 30.354255] RSP<ffff8800360dfc80>
> >>>[ 31.312879] ---[ end trace 9a7b92300d4121f6 ]---
> >>>[ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1
> >>>[ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d
> >>>
> >>>Justin P. Mattock
> >>
> >>o.k. finished bisecting.. the results point to this: 6a4f3b523 doing
> >>a git revert gets me to startx without crashing and burning.
> >>the problem code is this:
> >>new->subtree_max_end = new->end;
> >>
> >>which sends me to: (if im reading correctly)
> >>if (match->type != found_type&& newtype == NULL)
> >> goto failure;
> >>
> >>so how/what might be happening here?!
> >
> >Could you please check latest upstream, which has this fix:
> >
> > b945d6b: rbtree: Undo augmented trees performance damage and regression
> >
> >Does it fix your X too?
> >
> >Thanks,
> >
> > Ingo
> >
>
>
> yep.. just pulled, everything looks good...
Great - thanks for checking!
Ingo
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-07-08 9:06 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2010-07-02 20:04 X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining Justin P. Mattock
2010-07-03 4:37 ` [bisected]X:2252 " Justin P. Mattock
2010-07-08 6:44 ` Ingo Molnar
2010-07-08 7:38 ` Justin P. Mattock
2010-07-08 9:05 ` Ingo Molnar
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