Hi,
I''m trying to have drbd running on xen.
I was able to have it working under dom0 but not under domU.
This is the sequence of commands I use on a debian sarge (stable) to
have drbd working on dom0:
0) Install xen from binaries
1) Download xen-2.0.7-src.tgz
2) untar it
3) make kernels
5) apt-get install drbd0.7-module-source
6) untar drbd
7) make KDIR=~/xen-2.0/linux-2.6.11-xen0
8) make install
9) reboot
Now drbd seems to work under dom0. (modprobe drbd is ok).
For domU I have change 7 with:
7) make KDIR=~/xen-2.0/linux-2.6.11-xenU
Before booting domU I copied /lib/modules/2.6.11-xenU in /lib/modules of
domU
But after booting domU when I try drbd I get:
test2:~# modprobe drbd
general protection fault: 0000 [#1]
PREEMPT
Modules linked in: drbd
CPU: 0
EIP: 0061:[<d08bb500>] Not tainted VLI
EFLAGS: 00010286 (2.6.11.12-xenU)
EIP is at _drbd_alloc_ee+0x80/0xe0 [drbd]
eax: c11e7da0 ebx: cf3e16c4 ecx: 00000000 edx: fbffc000
esi: cf3e1718 edi: cf3e1724 ebp: cf3e16b8 esp: cf399f28
ds: 007b es: 007b ss: 0069
Process modprobe (pid: 7082, threadinfo=cf398000 task=cf34c0a0)
Stack: cf3e16c4 000000d0 c11e7da0 00000000 cf3ba000 00000000 d08bb5a1
cf3ba000
c11e7da0 000000d0 cf3ba000 d08bb6e2 cf3ba000 000000d0 000000d0
c11e78a0
d08d731b cf3ba000 00000018 cf3ba000 00000001 000009a0
00000000 0000001e
Call Trace:
[<d08bb5a1>] drbd_alloc_ee+0x41/0x70 [drbd]
[<d08bb6e2>] drbd_init_ee+0x32/0x70 [drbd]
[<d08d731b>] init_module+0x31b/0x480 [drbd]
[<c0132af3>] sys_init_module+0x183/0x240
[<c0109258>] 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 c745 50 00 00 00 00
<fa> b8 00 e0c 8b 4c 24 1c 8b 93
Segmentation fault
Ideas?
Andrea Gelpi
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Try also supplying ARCH=xen to the DRBD make command... Cheers, Mark On Tuesday 18 October 2005 22:21, gelpi@corona.it wrote:> Hi, > I''m trying to have drbd running on xen. > I was able to have it working under dom0 but not under domU. > > This is the sequence of commands I use on a debian sarge (stable) to > have drbd working on dom0: > > 0) Install xen from binaries > > 1) Download xen-2.0.7-src.tgz > 2) untar it > 3) make kernels > 5) apt-get install drbd0.7-module-source > 6) untar drbd > 7) make KDIR=~/xen-2.0/linux-2.6.11-xen0 > 8) make install > 9) reboot > > Now drbd seems to work under dom0. (modprobe drbd is ok). > > For domU I have change 7 with: > > 7) make KDIR=~/xen-2.0/linux-2.6.11-xenU > > Before booting domU I copied /lib/modules/2.6.11-xenU in /lib/modules of > domU > > But after booting domU when I try drbd I get: > > test2:~# modprobe drbd > general protection fault: 0000 [#1] > PREEMPT > Modules linked in: drbd > CPU: 0 > EIP: 0061:[<d08bb500>] Not tainted VLI > EFLAGS: 00010286 (2.6.11.12-xenU) > EIP is at _drbd_alloc_ee+0x80/0xe0 [drbd] > eax: c11e7da0 ebx: cf3e16c4 ecx: 00000000 edx: fbffc000 > esi: cf3e1718 edi: cf3e1724 ebp: cf3e16b8 esp: cf399f28 > ds: 007b es: 007b ss: 0069 > Process modprobe (pid: 7082, threadinfo=cf398000 task=cf34c0a0) > Stack: cf3e16c4 000000d0 c11e7da0 00000000 cf3ba000 00000000 d08bb5a1 > cf3ba000 > c11e7da0 000000d0 cf3ba000 d08bb6e2 cf3ba000 000000d0 000000d0 > c11e78a0 > d08d731b cf3ba000 00000018 cf3ba000 00000001 000009a0 > 00000000 0000001e > Call Trace: > [<d08bb5a1>] drbd_alloc_ee+0x41/0x70 [drbd] > [<d08bb6e2>] drbd_init_ee+0x32/0x70 [drbd] > [<d08d731b>] init_module+0x31b/0x480 [drbd] > [<c0132af3>] sys_init_module+0x183/0x240 > [<c0109258>] 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 c745 50 00 00 00 00 > <fa> b8 00 e0c 8b 4c 24 1c 8b 93 > Segmentation fault > > Ideas? > > Andrea Gelpi > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mark Williamson wrote:> Try also supplying ARCH=xen to the DRBD make command... > > Cheers, > Mark >Yes, it works. Now I have drbd up and running under domU. Just to give a complete information to have drbd work on his iface (eth1) before booting I give also the following commands: /etc/init.d/xend start (This create bridge xen-br0 with eth0) /etc/xen/scripts/network start bridge=xen-br1 netdev=eth1 antispoof=no (the last one create a new bridge for eth1). Thaks a lot Andrea Gelpi> On Tuesday 18 October 2005 22:21, gelpi@corona.it wrote: > >>Hi, >> I''m trying to have drbd running on xen. >>I was able to have it working under dom0 but not under domU. >> >>This is the sequence of commands I use on a debian sarge (stable) to >>have drbd working on dom0: >> >>0) Install xen from binaries >> >>1) Download xen-2.0.7-src.tgz >>2) untar it >>3) make kernels >>5) apt-get install drbd0.7-module-source >>6) untar drbd >>7) make KDIR=~/xen-2.0/linux-2.6.11-xen0 >>8) make install >>9) reboot >> >>Now drbd seems to work under dom0. (modprobe drbd is ok). >> >>For domU I have change 7 with: >> >>7) make KDIR=~/xen-2.0/linux-2.6.11-xenU >> >>Before booting domU I copied /lib/modules/2.6.11-xenU in /lib/modules of >>domU >> >>But after booting domU when I try drbd I get: >> >>test2:~# modprobe drbd >>general protection fault: 0000 [#1] >>PREEMPT >>Modules linked in: drbd >>CPU: 0 >>EIP: 0061:[<d08bb500>] Not tainted VLI >>EFLAGS: 00010286 (2.6.11.12-xenU) >>EIP is at _drbd_alloc_ee+0x80/0xe0 [drbd] >>eax: c11e7da0 ebx: cf3e16c4 ecx: 00000000 edx: fbffc000 >>esi: cf3e1718 edi: cf3e1724 ebp: cf3e16b8 esp: cf399f28 >>ds: 007b es: 007b ss: 0069 >>Process modprobe (pid: 7082, threadinfo=cf398000 task=cf34c0a0) >>Stack: cf3e16c4 000000d0 c11e7da0 00000000 cf3ba000 00000000 d08bb5a1 >>cf3ba000 >> c11e7da0 000000d0 cf3ba000 d08bb6e2 cf3ba000 000000d0 000000d0 >>c11e78a0 >> d08d731b cf3ba000 00000018 cf3ba000 00000001 000009a0 >>00000000 0000001e >> Call Trace: >> [<d08bb5a1>] drbd_alloc_ee+0x41/0x70 [drbd] >> [<d08bb6e2>] drbd_init_ee+0x32/0x70 [drbd] >> [<d08d731b>] init_module+0x31b/0x480 [drbd] >> [<c0132af3>] sys_init_module+0x183/0x240 >> [<c0109258>] 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 c745 50 00 00 00 00 >><fa> b8 00 e0c 8b 4c 24 1c 8b 93 >> Segmentation fault >> >>Ideas? >> >>Andrea Gelpi >> >>_______________________________________________ >>Xen-users mailing list >>Xen-users@lists.xensource.com >>http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 gelpi@corona.it schrieb:> Hi, I''m trying to have drbd running on xen. I was able to have it > working under dom0 but not under domU. > > This is the sequence of commands I use on a debian sarge (stable) > to have drbd working on dom0: > > 0) Install xen from binaries > > 1) Download xen-2.0.7-src.tgz 2) untar it 3) make kernels 5) > apt-get install drbd0.7-module-source 6) untar drbd 7) make > KDIR=~/xen-2.0/linux-2.6.11-xen0 8) make install 9) reboot > > Now drbd seems to work under dom0. (modprobe drbd is ok). > > For domU I have change 7 with: > > 7) make KDIR=~/xen-2.0/linux-2.6.11-xenUi tried it another way - well with other kinds of thirdparty modules, but this did it for me: - - cp your linux-2.6.11-xenU source tree into your domU (e.g. /usr/src/..) - - check, you''re using same compiler version in domU than in dom0 - - (eventually) modify .config/Kconfig to match the version name (linux-2.6.11-xenU instead of linux-2.6.11) - - just make modules && make modules_install as you would do in dom0 i don''t know, if this is a preferred way of getting working domU modules, but - as said - this did it for me. btw. if you''re only concerned about one module, why don''t you build this statically into the kernel ?> Before booting domU I copied /lib/modules/2.6.11-xenU in > /lib/modules of domU > > But after booting domU when I try drbd I get: > > test2:~# modprobe drbd general protection fault: 0000 [#1] PREEMPT > Modules linked in: drbd CPU: 0 EIP: 0061:[<d08bb500>] Not > tainted VLI EFLAGS: 00010286 (2.6.11.12-xenU) EIP is at > _drbd_alloc_ee+0x80/0xe0 [drbd] eax: c11e7da0 ebx: cf3e16c4 > ecx: 00000000 edx: fbffc000 esi: cf3e1718 edi: cf3e1724 ebp: > cf3e16b8 esp: cf399f28 ds: 007b es: 007b ss: 0069 Process > modprobe (pid: 7082, threadinfo=cf398000 task=cf34c0a0) Stack: > cf3e16c4 000000d0 c11e7da0 00000000 cf3ba000 00000000 d08bb5a1 > cf3ba000 c11e7da0 000000d0 cf3ba000 d08bb6e2 cf3ba000 000000d0 > 000000d0 c11e78a0 d08d731b cf3ba000 00000018 cf3ba000 00000001 > 000009a0 00000000 0000001e Call Trace: [<d08bb5a1>] > drbd_alloc_ee+0x41/0x70 [drbd] [<d08bb6e2>] drbd_init_ee+0x32/0x70 > [drbd] [<d08d731b>] init_module+0x31b/0x480 [drbd] [<c0132af3>] > sys_init_module+0x183/0x240 [<c0109258>] 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 c745 50 00 00 00 00 <fa> > b8 00 e0c 8b 4c 24 1c 8b 93 Segmentation fault > > Ideas? > > Andrea Gelpi > > _______________________________________________ Xen-users mailing > list Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFDVpkj0MKSfkbzHDYRAgsvAJ9gibkPMcbK7pqQ9Mb1cULqG8e+WwCfTbtc UDpjefIKtIXAXlrXaz/KdT8=B8c/ -----END PGP SIGNATURE----- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users