Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 22 Jul 2003 02:34:28 +0200 | From | Aurelien Jarno <> | Subject | Problem with kernel 2.4.21 and bttv |
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Hi all,
I have just switch from kernel 2.4.20 to kernel 2.4.21, and my TV card (Miro PC/TV, BT878) stopped to work. I got a lot of the following messages when I try to access /dev/video0:
bttv: vmalloc_32(8519680) failed bttv: vmalloc_32(8519680) failed ...
While grepping vmalloc in the kernel sources, I found the following line in include/asm-i386/page.h:
#define __VMALLOC_RESERVE (128 << 20)
I changed the value to 128 (MBytes I suppose) to 256, and my TV card started to work.
My computer is an AMD Ahtlon XP1800+, with a KT266A chipset and 1 GBytes of RAM (and thus HighMem is enabled).
Has anybody the same problem, and is there other solutions to solve the problem?
Cheers, Aurelien - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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