RE: [Xen-devel] drdb

["Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>]

> has anyone succeeded in setting drdb on xenU ?

Yes, works fine.

You need to specify "make ARCH=xen" when building the drdb module.

Ian

 
> i have got the following problem when loading the module:
> # modprobe -v drbd
> insmod /lib/modules/2.6.10-xenU/kernel/drivers/block/drbd.ko
> zsh: segmentation fault  modprobe -v drbd
> 
> # dmesg
> nbd: registered device at major 43
> general protection fault: 0000 [#1]
> PREEMPT
> Modules linked in: drbd nbd
> CPU:    0
> EIP:    0061:[<c4864510>]    Not tainted VLI
> EFLAGS: 00010286   (2.6.10-xenU)
> EIP is at _drbd_alloc_ee+0x80/0xe0 [drbd]
> eax: c107dda0   ebx: c3ba66c4   ecx: 00000000   edx: fbffc000
> esi: c3ba6718   edi: c3ba6724   ebp: c3ba66b8   esp: c3f6ff28
> ds: 007b   es: 007b   ss: 0069
> Process modprobe (pid: 11068, threadinfo=c3f6e000 task=c326c5e0)
> Stack: c3ba66c4 000000d0 c107dda0 00000000 c11af000 00000000 c48645b1
> c11af000
>        c107dda0 000000d0 c11af000 c48646f2 c11af000 000000d0 000000d0
> c10794a0
>        c481e31b c11af000 00000018 c11af000 00000001 000009a0 00000000
> 0000001e
> Call Trace:
>  [<c48645b1>] drbd_alloc_ee+0x41/0x70 [drbd]
>  [<c48646f2>] drbd_init_ee+0x32/0x70 [drbd]
>  [<c481e31b>] init_module+0x31b/0x480 [drbd]
>  [<c01324c7>] sys_init_module+0x177/0x230
>  [<c0109768>] syscall_call+0x7/0xb
> Code: 45 60 c7 43 1c 00 10 00 00 66 c7 43 14 01 00 c7 43 28 
> 01 00 00 00
> c7 46 08 00 00 00 00 c7 45 4c 00 00 00 00 c7 45 50 00 00 00 00 <fa> b8
> 00 e0 ff ff 21 e0 ff 40 14 8b 5c 24 1c 8b 4c 24 1c 8b 93
> 
> a clean + recompile of kernel did not help.
> 
> any ideas ?
> 
> 
> cheers, keep up the great work
> 
> 
> 
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