* 2.6.20-rc3: bt878/bttv: Unknown symbols, despite being defined in module depended on
@ 2007-01-02 11:11 Leonard Norrgard
2007-01-06 9:16 ` Duncan Sands
0 siblings, 1 reply; 2+ messages in thread
From: Leonard Norrgard @ 2007-01-02 11:11 UTC (permalink / raw)
To: linux-kernel
This seems a bit odd. As the bt878 module loads, I get the following
error messages, despite definitions in the bttv module that bt878
depends on:
# egrep '(bttv_read_gpio|bttv_write_gpio|bttv_gpio_enable)' /var/log/dmesg
bt878: Unknown symbol bttv_read_gpio
bt878: Unknown symbol bttv_write_gpio
bt878: Unknown symbol bttv_gpio_enable
SMP kernel, the cpu is an AMD Athlon(tm) 64 X2 Dual Core Processor 5200+.
Full dmesg output is at
http://bugzilla.kernel.org/attachment.cgi?id=9987&action=view (unrelated
bug, but same box).
Full config is at
http://bugzilla.kernel.org/attachment.cgi?id=9988&action=view (likewise).
Output of lspci -nn -vvx is at:
http://bugzilla.kernel.org/attachment.cgi?id=9989&action=view (likewise).
# modinfo bt878 | grep depends
depends: bttv
# nm dvb/bt8xx/bt878.ko | egrep
'(bttv_read_gpio|bttv_write_gpio|bttv_gpio_enable)'
U bttv_gpio_enable
U bttv_read_gpio
U bttv_write_gpio
# nm video/bt8xx/bttv.ko | egrep
'(bttv_read_gpio|bttv_write_gpio|bttv_gpio_enable)'
0000000011dc4b6d A __crc_bttv_gpio_enable
00000000bcf2d2fb A __crc_bttv_read_gpio
000000008ecf4acc A __crc_bttv_write_gpio
0000000000000018 r __kcrctab_bttv_gpio_enable
0000000000000020 r __kcrctab_bttv_read_gpio
0000000000000028 r __kcrctab_bttv_write_gpio
0000000000000040 r __kstrtab_bttv_gpio_enable
0000000000000051 r __kstrtab_bttv_read_gpio
0000000000000060 r __kstrtab_bttv_write_gpio
0000000000000030 r __ksymtab_bttv_gpio_enable
0000000000000040 r __ksymtab_bttv_read_gpio
0000000000000050 r __ksymtab_bttv_write_gpio
000000000000898c T bttv_gpio_enable
000000000000894d T bttv_read_gpio
0000000000008909 T bttv_write_gpio
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: 2.6.20-rc3: bt878/bttv: Unknown symbols, despite being defined in module depended on
2007-01-02 11:11 2.6.20-rc3: bt878/bttv: Unknown symbols, despite being defined in module depended on Leonard Norrgard
@ 2007-01-06 9:16 ` Duncan Sands
0 siblings, 0 replies; 2+ messages in thread
From: Duncan Sands @ 2007-01-06 9:16 UTC (permalink / raw)
To: Leonard Norrgard; +Cc: linux-kernel
On Tuesday 2 January 2007 12:11, Leonard Norrgard wrote:
> This seems a bit odd. As the bt878 module loads, I get the following
> error messages, despite definitions in the bttv module that bt878
> depends on:
>
> # egrep '(bttv_read_gpio|bttv_write_gpio|bttv_gpio_enable)' /var/log/dmesg
> bt878: Unknown symbol bttv_read_gpio
> bt878: Unknown symbol bttv_write_gpio
> bt878: Unknown symbol bttv_gpio_enable
This may be related to MODULE_FORCE_UNLOAD=y.
Best wishes,
Duncan.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2007-01-06 9:50 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-01-02 11:11 2.6.20-rc3: bt878/bttv: Unknown symbols, despite being defined in module depended on Leonard Norrgard
2007-01-06 9:16 ` Duncan Sands
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).