> > Can this be highmem-related?
>
> That would make complete sense if so. The bttv uses vmalloc_32(), as the
> card has 32bit limits, and I am not running bttv (nor I suspect are most
> people) with highmem enabled
Ok. I tracked it down. It is definitely VMALLOC-stuff. I increased the
VMALLOC_RESERVE from 128 to 256 MB and now it _works_. Here is a list of loaded
modules, maybe one (or several) of those are known to be vmalloc-fans :-)
Module Size Used by
tuner 8048 1 (autoclean)
bttv 60848 0
i2c-algo-bit 7040 1 [bttv]
i2c-core 12224 0 [tuner bttv i2c-algo-bit]
videodev 4768 2 [bttv]
NVdriver 720128 14 (autoclean)
parport_pc 12432 1 (autoclean)
lp 5984 0 (autoclean)
parport 12736 1 (autoclean) [parport_pc lp]
nfs 73024 2 (autoclean)
lockd 47056 1 (autoclean) [nfs]
sunrpc 62496 1 (autoclean) [nfs lockd]
ipv6 158464 -1 (autoclean)
uhci 24896 0 (unused)
usbcore 48640 1 [uhci]
3c59x 25312 1 (autoclean)
emu10k1 58080 0
sound 54064 0 [emu10k1]
ac97_codec 9504 0 [emu10k1]
hisax 168112 4
isdn 115088 6 [hisax]
slhc 4304 0 [isdn]
serial 44128 0 (autoclean)
How can I find out?
Regards,
Stephan
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