Hi
I'm using now 2.6.15-rc5 kernel with latest Alsa 1.0.10 and I received a
lot of 'bad page state at free_hot_cold_page' (see example below)
messages. Is this kernel or alsa error?
System:
Slackware Linux, GCC 3.4.4, Binutils 2.16.1.
CPU: Pentium 4 3Ghz HT
Sound card: CMI9880 (HDA)
Regards
Jacek Luczak
---------------
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da9c0)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:20 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:20 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:20 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da9a0)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:20 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:20 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:20 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da980)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:20 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:20 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:20 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da960)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:20 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:20 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:20 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da940)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:20 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:20 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:20 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da920)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:20 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:20 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:20 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:20 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da900)
Dec 9 16:53:20 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:20 slawek kernel: Backtrace:
Dec 9 16:53:20 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:20 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:20 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:20 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:20 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:20 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:20 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:21 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:21 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:21 slawek kernel: Trying to fix it up, but a reboot is needed
Dec 9 16:53:21 slawek kernel: Bad page state at free_hot_cold_page (in
process 'xmms', page c12da8e0)
Dec 9 16:53:21 slawek kernel: flags:0x80000414 mapping:00000000
mapcount:0 count:0
Dec 9 16:53:21 slawek kernel: Backtrace:
Dec 9 16:53:21 slawek kernel: [<c013f2de>] bad_page+0x84/0xbc
Dec 9 16:53:21 slawek kernel: [<c013fabc>] free_hot_cold_page+0x55/0x144
Dec 9 16:53:21 slawek kernel: [<c014032c>] __pagevec_free+0x16/0x1e
Dec 9 16:53:21 slawek kernel: [<c0145e31>] release_pages+0x112/0x16b
Dec 9 16:53:21 slawek kernel: [<c01526a1>]
free_pages_and_swap_cache+0x5d/0x83
Dec 9 16:53:21 slawek kernel: [<c014e9c4>] unmap_region+0x122/0x138
Dec 9 16:53:21 slawek kernel: [<c014eca7>] do_munmap+0x10f/0x179
Dec 9 16:53:21 slawek kernel: [<c014ed5b>] sys_munmap+0x4a/0x6b
Dec 9 16:53:21 slawek kernel: [<c0102de9>] syscall_call+0x7/0xb
Dec 9 16:53:21 slawek kernel: Trying to fix it up, but a reboot is needed
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
