[DRBD-user] drbd-0.7.1+LVM1 => Oops ?

Alex Ongena Alex.Ongena at able.be
Thu Aug 5 13:35:24 CEST 2004


Hi,

I just tried:

# modprobe drbd
# drbdsetup /dev/drbd0 disk /dev/data/lv1 internal -1

and I get the trace below.

/dev/data/lv1 is a Logical LVM1 volume, freshy made and
unmounted...

A setup with an ordinary device (/dev/hda3) works well.

Can I do something about it ?

Thanks
alex


13:41:03 SYSLOG info kernel drbd: initialised. Version: 0.7.1
(api:75/proto:74)
13:41:03 SYSLOG info kernel drbd: SVN Revision: 1479 build by ao at build,
2004-08-04 16:03:14
13:41:03 SYSLOG info kernel drbd: registered as block device major 147
13:41:03 SYSLOG err kernel drbd0: ASSERT( m_size > MD_RESERVED_SIZE ) in
drbd_fs.c:117
13:41:03 SYSLOG err kernel drbd0: Both nodes diskless!
13:41:03 SYSLOG info kernel drbd0: Assuming that all blocks are out of
sync (aka FullSync)
13:41:03 SYSLOG err kernel drbd0: drbd_bm_set_all: (!(b && b->bm)) in
drbd_bitmap.c:521
13:41:03 SYSLOG warning kernel c521fec0 d0116f51 00000000 c5a53a03
ffffffff c497e000 d0119607 c497e000
13:41:03 SYSLOG warning kernel d012cb20 00000000 40184406 ce7f9180
bffffb80 c497e000 c5a56a20 c5a568a0
13:41:03 SYSLOG warning kernel 00000001 00000000 00000004 00000000
00000000 00000005 ffffffff d011a98c
13:41:03 SYSLOG warning kernel Call Trace:    [<d0116f51>] [<d0119607>]
[<d012cb20>] [<d011a98c>] [blkdev_ioctl+40/52]
13:41:03 SYSLOG warning kernel [sys_ioctl+539/564] [system_call+51/64]
13:41:03 SYSLOG alert kernel Unable to handle kernel NULL pointer
dereference at virtual address 00000000
13:41:03 SYSLOG warning kernel printing eip:
13:41:03 SYSLOG warning kernel d0116f57
13:41:03 SYSLOG alert kernel *pde = 00000000
13:41:03 SYSLOG warning kernel Oops: 0000
13:41:03 SYSLOG warning kernel CPU:    0
13:41:03 SYSLOG warning kernel EIP:    0010:[<d0116f57>]    Not tainted
13:41:03 SYSLOG warning kernel EFLAGS: 00010082
13:41:03 SYSLOG warning kernel eax: 00000000   ebx: c50012a0   ecx:
cbe4c000   edx: 00000000
13:41:03 SYSLOG warning kernel esi: c5a53a03   edi: c497e000   ebp:
c497e000   esp: c521fec8
13:41:03 SYSLOG warning kernel ds: 0018   es: 0018   ss: 0018
13:41:03 SYSLOG warning kernel Process drbdsetup (pid: 4937,
stackpage=c521f000)
13:41:03 SYSLOG warning kernel Stack: 00000000 c5a53a03 ffffffff
c497e000 d0119607 c497e000 d012cb20 00000000
13:41:03 SYSLOG warning kernel 40184406 ce7f9180 bffffb80 c497e000
c5a56a20 c5a568a0 00000001 00000000
13:41:03 SYSLOG warning kernel 00000004 00000000 00000000 00000005
ffffffff d011a98c c497e000 bffffb80
13:41:03 SYSLOG warning kernel Call Trace:    [<d0119607>] [<d012cb20>]
[<d011a98c>] [blkdev_ioctl+40/52] [sys_ioctl+539/564]
13:41:03 SYSLOG warning kernel [system_call+51/64]
13:41:03 SYSLOG warning kernel
13:41:03 SYSLOG warning kernel Code: 81 3c 90 67 02 74 83 74 40 68 0e 02
00 00 68 c1 ba 12 d0 89


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