[DRBD-user] drbd device

Kamran Nisar mkamrannisar at gmail.com
Wed Nov 29 14:54:46 CET 2006

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


here's the drbd module path

test2:~ #  find /lib/modules -name "drbd*"
/lib/modules/2.6.16.13-smp/block/drbd.ko
/lib/modules/2.6.16.13-4-smp/block/drbd.ko
/lib/modules/2.6.16.21-0.25-smp/block/drbd.ko

test2:~ # find /lib/modules/`uname -r` -name "drbd*"
/lib/modules/2.6.16.13-4-smp/block/drbd.ko


2.6.16.13-4-smp was the standard kernel with the installation.. i couldn't
find 2.16.13-4-smp source, so i compiled drbd against 2.6.16.13's source.


and yepsh.. still doesn't seem to be loaded :(


On 11/29/06, Milind Dumbare <milind at linsyssoft.com> wrote:
>
> On Wednesday 29 November 2006 18:49, Kamran Nisar wrote:
> > they are as below
> >
> >
> > test2:~# uname -a
> > Linux test2 2.6.16.13-4-smp #1 SMP Wed May 3 04:53:23 UTC 2006 i686 i686
> > i386 GNU/Linux
> So you are booting through 2.6.16.13-4-smp kernel.
> >
> >
> >
> > test2:~# lsmod
> > Module                  Size  Used by
> > vfat                   16000  0
> > fat                    51356  1 vfat
> > ext3                  123528  0
> > jbd                    63264  1 ext3
> > parport_pc             39524  0
> > parport                37192  1 parport_pc
> > nls_utf8                6016  0
> > edd                    12484  0
> > af_packet              28296  0
> > iptable_filter          6912  0
> > ip_tables              16196  1 iptable_filter
> > x_tables               16388  1 ip_tables
> > ipv6                  242272  20
> > joydev                 12992  0
> > sg                     35996  0
> > st                     38684  0
> > sd_mod                 20352  0
> > sr_mod                 18596  0
> > scsi_mod              128008  4 sg,st,sd_mod,sr_mod
> > button                 10640  0
> > battery                13444  0
> > ac                      8964  0
> > apparmor               53144  0
> > aamatch_pcre           17408  1 apparmor
> > loop                   19080  0
> > dm_mod                 57936  0
> > i2c_viapro             11924  0
> > via686a                19208  0
> > via_agp                13440  1
> > hwmon                   6916  1 via686a
> > i2c_isa                 8576  1 via686a
> > i2c_core               24064  3 i2c_viapro,via686a,i2c_isa
> > agpgart                33352  1 via_agp
> > e100                   37256  0
> > mii                     9088  1 e100
> > shpchp                 44000  0
> > pci_hotplug            28860  1 shpchp
> > ide_cd                 39840  0
> > cdrom                  36512  2 sr_mod,ide_cd
> > reiserfs              217856  2
> > raid0                  11648  1
> > fan                     8580  0
> > thermal                17416  0
> > processor              31208  1 thermal
> > via82cxxx              12164  0 [permanent]
> > ide_disk               19200  8
> > ide_core              123340  3 ide_cd,via82cxxx,ide_disk
> >
> Where is drbd module? its not in yet?
> >
> > test2:~ # ls /lib/modules/
> > 2.6.16.13-4-smp  2.6.16.13-smp  2.6.16.21-0.25-smp
> does /lib/modules/2.6.16.13-4-smp have drbd.ko anywhere?
> >
> > test2:~/new # pwd
> > /root/new
> > test2:~/new # ls
> > drbd-0.7.22  drbd-0.7.22.tar.gz
> Have you compiled drbd-0.7.22/drbd/ with 2.6.16.13-4-smp sources?
> >
> > On 11/29/06, Milind Dumbare <milind at linsyssoft.com> wrote:
> > > ok post following things here
> > > 1. uname -a
> > > 2. lsmod
> > > 3. ls /lib/modules
> > > 4. your drbd tarball's path.
> > >
> > > On Wednesday 29 November 2006 18:30, Kamran Nisar wrote:
> > > > alrite, thank you all for you support :)
> > > >
> > > > done with that.. now i'm getting this when trying to start drbd
> > > >
> > > > test2:~/new/drbd-0.7.22/scripts # drbdadm up all
> > > > can not open /dev/drbd0: No such device or address
> > > >
> > > > i created the device using mknod.. is there any speical that needs
> to
> > > > be done to these devices ?
> > > >
> > > > On 11/29/06, Milind Dumbare <milind at linsyssoft.com> wrote:
> > > > > On Wednesday 29 November 2006 16:44, Kamran Nisar wrote:
> > > > > > nopes. nuthing worked...same error..
> > > > > >
> > > > > > there are a few things, pls take a moment and let me know if
> that
> > >
> > > could
> > >
> > > > > be
> > > > >
> > > > > > cause of the problem
> > > > > >
> > > > > > my uname -r output shows version 2.6.16.13-4 , there was no
> source
> > >
> > > code
> > >
> > > > > > avaiblae so i compiled aginst the source od 2.6.16.13.. would
> that
> > >
> > > be
> > >
> > > > > > screwing up things ?
> > > > >
> > > > > Definitel, it will screw up If you insert 2.6.16.13's module into
> > > > > 2.6.16.13-4.
> > > > > Compile DRBD with 2.6.16.13-4 source or build bzImage for
> > > > > 2.6.16.13boot into
> > > > > it and then compile and install the drbd module for it
> > > > >
> > > > > > On 11/29/06, Leroy van Logchem <leroy.vanlogchem at wldelft.nl>
> wrote:
> > > > > > > Kamran Nisar wrote:
> > > > > > > > test2:~ # insmod drbd.ko
> > > > > > >
> > > > > > > Try modprobe. Did you depmod?
>



-- 
Regards
M Kamran Nisar,
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