View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001284 | channel: elrepo/el9 | kmod-drbd90 | public | 2022-11-12 19:48 | 2022-11-16 13:04 |
| Reporter | toracat | Assigned To | toracat | ||
| Priority | normal | Severity | minor | Reproducibility | N/A |
| Status | resolved | Resolution | fixed | ||
| Summary | 0001284: Build kmod-drbd9x for EL 9.1 | ||||
| Description | << Attempt to build kmod-drbd9x in EL 9.1 beta >> kernel version: 5.14.0-160.el9.x86_64 drbd9x version: 9.1.11 (from linbit) (1) Build error: /home/yagi2/rpmbuild/elrepo/drbd9x/BUILD/drbd-9.1.11/drbd/drbd_sender.c: In function 'drbd_csum_bio': /home/yagi2/rpmbuild/elrepo/drbd9x/BUILD/drbd-9.1.11/drbd/drbd_sender.c:360:36: error: 'REQ_OP_WRITE_SAME' undeclared (first use in this function); did you mean 'REQ_OP_WRITE_ZEROES'? 360 | if (bio_op(bio) == REQ_OP_WRITE_SAME) - This happens because the kernel in the 9.1 beta backported a commit that removes WRITE_SAME support (kernel commit a34592ff6b78e84e11b19183b60cd240737f76f9). (2) Patch A patch to fix that issue was made available here : https://github.com/LINBIT/drbd/commit/6842600a876d6cc4ae48f1a6735561b8ba9c5920 drbd: remove WRITE_SAME support This commit mimics upstream commit a34592ff6b78, which removes all the WRITE_SAME code because "REQ_OP_WRITE_SAME was only ever submitted by the legacy Linux zeroing code, which has switched to use REQ_OP_WRITE_ZEROES long ago." WRITE_SAME was then removed from Linux 5.18. - This commit was backported to 9.1.11. However that led to new build errors. (3) Latest source code from linbit git git clone https://github.com/LINBIT/drbd.git cd drbd - Now, building the package within the git tree had many problems. (details omitted) - Generating a release tarball is one solution. make prepare_release => this created drbd-9.1.11.tar.gz - In the top level Makefile of the tarfile, comment out: # drbd/.drbd_git_revision: # @echo >&2 "Need a git checkout to regenerate $@"; test -s $@ - Then kmod build succeeded with the modified tarfile. <Note> for successful build, coccinelle was required. This is available from EPEL for el8 but not for el9. So it was installed from Fedora 34 together with its dependencies. coccinelle-1.0.9-0.17.gitd0fd4c7d.fc34.x86_64.rpm ocaml-4.11.1-2.fc34.x86_64.rpm ocaml-compiler-libs-4.11.1-2.fc34.x86_64.rpm ocaml-findlib-1.8.1-23.fc34.x86_64.rpm ocaml-runtime-4.11.1-2.fc34.x86_64.rpm ref: https://lists.linbit.com/pipermail/drbd-user/2022-November/026327.html (4) Test install $ find /lib/modules -name drbd.ko /lib/modules/5.14.0-160.el9.x86_64/extra/drbd9x/drbd.ko $ dmesg | tail -5 [ 261.067921] drbd: loading out-of-tree module taints kernel. [ 261.068038] drbd: module verification failed: signature and/or required key missing - tainting kernel [ 261.078497] drbd: initialized. Version: 9.1.11 (api:2/proto:86-121) [ 261.078499] drbd: GIT-hash: bbbef4d2b29e220fc4973c7f34d85edc00d349d0 build by yagi2@91beta, 2022-11-04 10:07:54 [ 261.078500] drbd: registered as block device major 147 $ lsmod | head -2 Module Size Used by drbd 675840 0 - As expected, it failed to install on EL 9.0 | ||||
| Tags | No tags attached. | ||||
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drbd-9.1.12 is out just in time for 9.1. This builds cleanly on 9.1 beta. |
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RHEL 9.1 has just been released. drbd-9.1.12 builds cleanly, with no requirement for coccinelle. kmod-drbd9x-9.1.12-1.el9_1.elrepo.x86_64.rpm |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-11-12 19:48 | toracat | New Issue | |
| 2022-11-12 19:48 | toracat | Status | new => assigned |
| 2022-11-12 19:48 | toracat | Assigned To | => toracat |
| 2022-11-12 19:50 | toracat | Description Updated | |
| 2022-11-12 19:52 | toracat | Description Updated | |
| 2022-11-14 12:12 | toracat | Note Added: 0008733 | |
| 2022-11-16 13:04 | toracat | Note Added: 0008746 | |
| 2022-11-16 13:04 | toracat | Status | assigned => resolved |
| 2022-11-16 13:04 | toracat | Resolution | open => fixed |
