Re: [Iscsitarget-devel] compile trunk on CentOS 5.8 x86_64?

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it looks like the patch needs to be re-generated. can you send me the file
after patch?  I can see whether I will be able to fix it.

but in general, you should have moved forward with kernel version, 2.6.18
is not being maintained anymore as far as I know.

On Mon, May 21, 2012 at 2:28 AM, Marko Kobal <mar...@ar...> wrote:

> Hi,
>
> I would like to compile IET trunk on CentOS 5.8 x86_64, but I'm getting
> these errors:
>
> # cat /etc/redhat-release
> CentOS release 5.8 (Final)
>
> # uname -a
> Linux 2.6.18-308.4.1.el5 #1 SMP Tue Apr 17 17:08:00 EDT 2012 x86_64 x86_64
> x86_64 GNU/Linux
>
> # make
> Applying Patch compat-2.6.39-3.2.patch
> patching file kernel/wthread.c
> Applying Patch compat-2.6.38.patch
> patching file kernel/block-io.c
> Hunk #1 succeeded at 56 with fuzz 2.
> Hunk #2 succeeded at 115 (offset -3 lines).
> patching file kernel/iotype.c
> Applying Patch compat-2.6.36-2.6.37.patch
> patching file kernel/block-io.c
> Hunk #1 succeeded at 152 (offset -3 lines).
> Applying Patch compat-2.6.33-2.6.35.patch
> patching file kernel/conn.c
> Applying Patch compat-2.6.32.patch
> patching file kernel/conn.c
> Applying Patch compat-2.6.31.patch
> patching file kernel/file-io.c
> Hunk #1 succeeded at 82 (offset -7 lines).
> Applying Patch compat-2.6.30.patch
> patching file kernel/block-io.c
> Hunk #1 succeeded at 277 (offset -3 lines).
> Applying Patch compat-2.6.29.patch
> patching file kernel/config.c
> Applying Patch compat-2.6.28.patch
> patching file kernel/conn.c
> Applying Patch compat-2.6.25-2.6.27.patch
> patching file kernel/block-io.c
> Hunk #1 succeeded at 152 (offset -3 lines).
> Applying Patch compat-2.6.24.patch
> patching file kernel/event.c
> Hunk #1 succeeded at 78 (offset -14 lines).
> patching file kernel/iscsi.h
> Hunk #1 succeeded at 102 (offset 8 lines).
> patching file kernel/wthread.c
> Applying Patch compat-2.6.23.patch
> patching file kernel/block-io.c
> patching file kernel/config.c
> patching file kernel/digest.c
> Hunk #2 succeeded at 216 with fuzz 2 (offset -3 lines).
> Hunk #3 FAILED at 224.
> 1 out of 3 hunks FAILED -- saving rejects to file kernel/digest.c.rej
> patching file kernel/event.c
> Hunk #1 succeeded at 14 with fuzz 2 (offset -14 lines).
> Hunk #2 succeeded at 36 (offset -1 lines).
> Hunk #3 succeeded at 33 (offset -14 lines).
> patching file kernel/volume.c
> Hunk #1 succeeded at 93 (offset 1 line).
> make: *** [.patched.2.6.18-308.4.1.el5] Error 1
>
> ---
> kernel/digest.c.rej:
> ***************
> *** 220,232 ****
>                else
>                        length = size;
>
> -               sg_set_page(&sg[i], tio->pvec[idx + i], length, offset);
>                size -= length;
>                offset = 0;
>        }
>
> -       sg_mark_end(&sg[i - 1]);
> -
>        crypto_hash_update(hash, sg, nbytes);
>        crypto_hash_final(hash, crc);
>  }
> --- 224,236 ----
>                else
>                        length = size;
>
> +               sg[i].page = tio->pvec[idx + i];
> +               sg[i].offset = offset;
> +               sg[i].length = length;
>                size -= length;
>                offset = 0;
>        }
>
>        crypto_hash_update(hash, sg, nbytes);
>        crypto_hash_final(hash, crc);
>  }
> ---
>
> make -C /lib/modules/2.6.18-308.4.1.el5/build
> SUBDIRS=/root/install/iscsitarget/trunk-2012-05-21/kernel modules
> make[1]: Entering directory `/usr/src/kernels/2.6.18-308.4.1.el5-x86_64'
>  CC [M]  /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.o
> In file included from
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c:7:
> /root/install/iscsitarget/trunk-2012-05-21/kernel/iscsi.h:272: error:
> field ârx_hashâ has incomplete type
> /root/install/iscsitarget/trunk-2012-05-21/kernel/iscsi.h:273: error:
> field âtx_hashâ has incomplete type
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c: In function
> âtio_initâ:
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c:152: error:
> implicit declaration of function âKMEM_CACHEâ
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c:152: error: âtioâ
> undeclared (first use in this function)
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c:152: error: (Each
> undeclared identifier is reported only once
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c:152: error: for
> each function it appears in.)
> /root/install/iscsitarget/trunk-2012-05-21/kernel/tio.c:152: warning:
> assignment makes pointer from integer without a cast
> make[2]: *** [/root/install/iscsitarget/trunk-2012-05-21/kernel/tio.o]
> Error 1
> make[1]: *** [_module_/root/install/iscsitarget/trunk-2012-05-21/kernel]
> Error 2
> make[1]: Leaving directory `/usr/src/kernels/2.6.18-308.4.1.el5-x86_64'
> make: *** [kernel] Error 2
>
> Any hint?
>
>
> Kind regards, Marko Kobal
> CTO, Arctur d.o.o.
>
>
>
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