Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
23.12.2013 05:39, Digimer wrote: > On 22/12/13 09:28 PM, Digimer wrote: >> On 22/12/13 06:05 AM, Patrick Lists wrote: >>> Hi Digimer, >>> >>> On 12/22/2013 07:46 AM, Digimer wrote: >>>> Hi all, >>>> >>>> I am testing RHEL 7 and DRBD. I grabbed drbd from the Fedora 19 >>>> repos >>>> as EPEL isn't up yet. It installed fine, but I can't seem to 'modprobe >>>> drbd'. >>>> >>>> Has anyone tried to get DRBD running on RHEL 7 yet? Mind sharing the >>>> secret sauce, if so? If not, I'll try installing from source. >>> >>> Have you checked the logs? Watch the output of 'journalctl -f' when you >>> modprobe drbd and it should tell you what's going on. >>> >>> Instead of installing from source I would just grab the source rpm, >>> check the spec file for any obvious incompatibilities with EL7, fix any >>> and rebuild it. >>> >>> Regards, >>> Patrick >> >> Ok, I realized that '--without-km' was set in the spec. I changed that >> to '--with-km' and tried building it again, but it failed this time. I'm >> not much of a programmer, so I'm hoping you (or others) might be able to >> help here. >> >> Here is the error, so far as I can tell: >> >> ==== >> gcc -O2 -g -Wall -I. -I../drbd -I../drbd/compat -c -o drbdadm_parser.o >> drbdadm_parser.c >> UPD /root/rpmbuild/BUILD/drbd-8.4.3/drbd/compat.h >> CC [M] /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_buildtag.o >> CC [M] /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_bitmap.o >> gcc -O2 -g -Wall -I. -I../drbd -I../drbd/compat -c -o drbdadm_main.o >> drbdadm_main.c >> In file included from >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_bitmap.c:35:0: >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_int.h:2515:0: warning: >> "idr_for_each_entry" redefined [enabled by default] >> #define idr_for_each_entry(idp, entry, id) \ >> ^ >> In file included from include/linux/cgroup.h:19:0, >> from include/net/netprio_cgroup.h:16, >> from include/linux/netdevice.h:48, >> from include/net/sock.h:51, >> from include/linux/connector.h:30, >> from >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/linux/drbd.h:28, >> from >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_bitmap.c:28: >> include/linux/idr.h:132:0: note: this is the location of the previous >> definition >> #define idr_for_each_entry(idp, entry, id) \ >> ^ >> CC [M] /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.o >> gcc -O2 -g -Wall -I. -I../drbd -I../drbd/compat -c -o drbdadm_adjust.o >> drbdadm_adjust.c >> gcc -O2 -g -Wall -I. -I../drbd -I../drbd/compat -c -o >> drbdtool_common.o drbdtool_common.c >> In file included from >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.c:34:0: >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_int.h:2515:0: warning: >> "idr_for_each_entry" redefined [enabled by default] >> #define idr_for_each_entry(idp, entry, id) \ >> ^ >> In file included from include/linux/cgroup.h:19:0, >> from include/net/netprio_cgroup.h:16, >> from include/linux/netdevice.h:48, >> from include/net/sock.h:51, >> from include/linux/connector.h:30, >> from >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/linux/drbd.h:28, >> from >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.c:33: >> include/linux/idr.h:132:0: note: this is the location of the previous >> definition >> #define idr_for_each_entry(idp, entry, id) \ >> ^ >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.c: In function >> 'drbd_proc_open': >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.c:320:3: error: implicit >> declaration of function 'PDE' [-Werror=implicit-function-declaration] >> return single_open(file, drbd_seq_show, PDE(inode)->data); >> ^ >> /root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.c:320:53: error: invalid >> type argument of '->' (have 'int') >> return single_open(file, drbd_seq_show, PDE(inode)->data); >> ^ >> cc1: some warnings being treated as errors >> make[3]: *** [/root/rpmbuild/BUILD/drbd-8.4.3/drbd/drbd_proc.o] Error 1 >> make[2]: *** [_module_/root/rpmbuild/BUILD/drbd-8.4.3/drbd] Error 2 >> make[2]: Leaving directory `/usr/src/kernels/3.10.0-54.0.1.el7.x86_64' >> make[1]: *** [kbuild] Error 2 >> make[1]: Leaving directory `/root/rpmbuild/BUILD/drbd-8.4.3/drbd' >> make: *** [module] Error 2 >> ==== >> >> I'll keep poking at it and report back if I make progress... As of now >> though, I'm stuck. :) > > Building from 8.4.3 source errors out with the same problem. This one seems to be fixed (moved to drbd_wrappers.h and ifdef'ed) in 8.4.4.