MythTV wrote:
#827: XvMC and general FF-REW >3x problem
----------------------------------+-----------------------------------------
Reporter: [EMAIL PROTECTED] | Owner: danielk
Type: defect | Status: closed
Priority: minor | Milestone: 0.19
Component: mythtv | Version: head
Severity: medium | Resolution: fixed
----------------------------------+-----------------------------------------
Changes (by danielk):
* resolution: => fixed
* status: new => closed
Comment:
(In [8350]) Fixes #827. This fixes two major problems with FF/REW > 3x,
and some minor problems.
Good! It seems well fixed, and thank you for detailed infos. But now, I
have hard lock of machine with 8350-8360, when changing channels on
Live-Tv. (I did never experiment hard locks with myth before).
Here is what I have in messages immediately before of lock:
Dec 22 23:29:25 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dd00)
Dec 22 23:29:25 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF )
Dec 22 23:29:25 mythtv kernel: Backtrace:
Dec 22 23:29:25 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:25 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:25 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:25 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:25 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:25 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:25 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:25 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:25 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:25 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:25 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:26 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:26 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dce0)
Dec 22 23:29:26 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:26 mythtv kernel: Backtrace:
Dec 22 23:29:26 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:26 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:26 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:26 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:26 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:26 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:26 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:26 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:26 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:26 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:26 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:26 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:26 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dcc0)
Dec 22 23:29:26 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:26 mythtv kernel: Backtrace:
Dec 22 23:29:26 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:26 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:26 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:26 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:26 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:26 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:26 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:26 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:26 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:26 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:26 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:26 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:26 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dca0)
Dec 22 23:29:26 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:26 mythtv kernel: Backtrace:
Dec 22 23:29:27 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:27 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:27 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:27 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:27 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:27 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:27 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:27 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:27 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:27 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:27 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:27 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:27 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dc80)
Dec 22 23:29:27 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:27 mythtv kernel: Backtrace:
Dec 22 23:29:27 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:27 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:27 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:27 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:27 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:27 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:27 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:27 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:27 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:27 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:27 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:27 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:27 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dc60)
Dec 22 23:29:27 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:27 mythtv kernel: Backtrace:
Dec 22 23:29:27 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:27 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:27 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:27 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:27 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:27 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:27 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:27 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:27 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:27 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:27 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:27 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:27 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dc40)
Dec 22 23:29:27 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:27 mythtv kernel: Backtrace:
Dec 22 23:29:27 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:27 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:27 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:27 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:27 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:27 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:27 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:27 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:27 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:27 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:27 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:27 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:28 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dc20)
Dec 22 23:29:28 mythtv kernel: flags:0x40000060 mapping:00000000
mapcount:1 count:0 (Tainted: PF B)
Dec 22 23:29:28 mythtv kernel: Backtrace:
Dec 22 23:29:28 mythtv kernel: [<c013f0bd>] bad_page+0x8c/0xc3
Dec 22 23:29:28 mythtv kernel: [<c013f927>] free_hot_cold_page+0x47/0x106
Dec 22 23:29:28 mythtv kernel: [<e2aa27a8>] nv_vm_free_pages+0xa3/0xf5
[nvidia]
Dec 22 23:29:28 mythtv kernel: [<e2a9f372>]
nv_kern_vma_release+0x7c/0x97 [nvidia]
Dec 22 23:29:28 mythtv kernel: [<c014b640>] remove_vm_struct+0x50/0x72
Dec 22 23:29:28 mythtv kernel: [<c014d7e6>] exit_mmap+0x122/0x14c
Dec 22 23:29:28 mythtv kernel: [<c0118a30>] mmput+0x1f/0x95
Dec 22 23:29:28 mythtv kernel: [<c011d37b>] do_exit+0xe0/0x3b8
Dec 22 23:29:28 mythtv kernel: [<c010660d>] do_syscall_trace+0x1df/0x1f7
Dec 22 23:29:28 mythtv kernel: [<c011d6a8>] do_group_exit+0x29/0x90
Dec 22 23:29:28 mythtv kernel: [<c0102ea1>] syscall_call+0x7/0xb
Dec 22 23:29:28 mythtv kernel: Trying to fix it up, but a reboot is needed
Dec 22 23:29:28 mythtv kernel: Bad page state at free_hot_cold_page (in
process 'mythfrontend', page c103dc00)
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