Messages in this thread |  | | | Date | Thu, 30 Jun 2005 16:28:01 +0800 | | From | Wang Jian <> | | Subject | Re: 2.6.12.1 problems I meet (please CC: me) |
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The problem #1 is gone for 2.6.12.2. Thanks.
2005/6/30, Wang Jian <larkwang@gmail.com>: > [root@devel root]# gcc --version > gcc (GCC) 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk) > > I will try 2.6.12.2 and report back. > > On 6/30/05, Jens Axboe <axboe@suse.de> wrote: > > On Thu, Jun 30 2005, Wang Jian wrote: > > > Hi, > > > > > > I use a customized kernel to do packets analysis. The analysis code is > > > linked into kernel. It will vmalloc() nearly 128M (a little less) when > > > initialized. > > > > > > The original code runs on 2.6.10 and works fine. The platform is a > > > general P4 with 100M ethernet. The user space system is a 8M compressed > > > ramdisk image which is a 32M filesystem. > > > > > > Now I want to make it work on 2.6.12+ and on Athlon64 platform, for > > > better driver and better CPU/NIC performance. > > > > > > I have a P4 box (compilation bed, CB), a 2-way Athlon64 box (test bed, > > > TB). > > > > > > The problems are: > > > > > > 1. I port the code directly to 2.6.12.1 on CB, and it compiles ok. But > > > during boot, the kernel boot with error "unknown bus type 0" and freeze. > > > Especially, it can't detect harddisk's partition table. I use "quiet" to > > > strip non-error message and hand copy error messages > > > > Which compiler? 2.6.12.2 should work for you, looks like you are hit my > > the memcpy reordering bug. > > > > -- > > Jens Axboe > > > > > - 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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