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Can't install on Ubuntu 25.04 with Linux 6.14 and nvidia doca-ofed (for RDMA)
Hello.
I'm trying to install the drbd-dkms on Ubuntu 25.04 + Linux 6.14 with NVIDIA doca-ofed installed.
# apt install drbd-dkms
drbd-dkms is already the newest version (9.2.14-1ppa1~noble1).
Summary:
Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0
1 not fully installed or removed.
Space needed: 0 B / 426 GB available
Continue? [Y/n]
Setting up drbd-dkms (9.2.14-1ppa1~noble1) ...
Loading new drbd-9.2.14-1ppa1~noble1 DKMS files...
Building for 6.14.0-28-generic
Building initial module for 6.14.0-28-generic
ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/drbd-dkms.0.crash'
Error! Bad return status for module build on kernel: 6.14.0-28-generic (x86_64)
Consult /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/make.log for more information.
dpkg: error processing package drbd-dkms (--configure):
installed drbd-dkms package post-installation script subprocess returned error exit status 10
Errors were encountered while processing:
drbd-dkms
needrestart is being skipped since dpkg has failed
Error: Sub-process /usr/bin/dpkg returned an error code (1)
/var/crash/drbd-dkms.0.crash:
ProblemType: Package
DKMSBuildLog:
DKMS make.log for drbd-9.2.14-1ppa1~noble1 for kernel 6.14.0-28-generic (x86_64)
Mon Aug 18 12:31:56 PM UTC 2025
make: Entering directory '/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd'
BUILDING FOR OFED:
==================
: /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/Module.symvers
: -I/usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include -include linux/compat-2.6.h
===================================================================
Calling toplevel makefile of kernel source tree, which I believe is in
KDIR=/lib/modules/6.14.0-28-generic/build
make -C /lib/modules/6.14.0-28-generic/build "PRE_CFLAGS=-I/usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include -include linux/compat-2.6.h" M=/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd obj-m=dummy-for-compat.o dummy-for-compat-h.o
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-14 (Ubuntu 14.2.0-19ubuntu2) 14.2.0
You are using: gcc-14 (Ubuntu 14.2.0-19ubuntu2) 14.2.0
COMPAT have_sane_test_environment
COMPAT have_sane_test_environment_always_fail
LN build-current -> build-6.14.0-28-generic/
UPD build-6.14.0-28-generic/.drbd_kernelrelease
LN compat.h -> build-6.14.0-28-generic/compat.h
LN .compat_test -> build-6.14.0-28-generic/.compat_test
LN compat.6.14.0-28-generic.h -> build-6.14.0-28-generic/compat.h
LN .compat_test.6.14.0-28-generic -> build-6.14.0-28-generic/.compat_test
COMPAT __vmalloc_has_2_params
COMPAT add_disk_returns_int
COMPAT before_4_13_kernel_read
COMPAT bio_alloc_has_4_params
COMPAT blk_alloc_disk_takes_queue_limits
COMPAT blkdev_get_by_path_has_holder_ops
COMPAT blkdev_issue_discard_takes_flags
COMPAT blkdev_issue_zeroout_discard
COMPAT blkdev_put_has_holder
COMPAT block_device_operations_open_takes_gendisk
COMPAT block_device_operations_release_takes_single_argument
COMPAT can_include_vermagic_h
COMPAT dax_direct_access_takes_mode
COMPAT fs_dax_get_by_bdev_takes_start_off
COMPAT fs_dax_get_by_bdev_takes_start_off_and_holder
COMPAT genl_policy_in_ops
COMPAT genlmsg_multicast_allns_has_4_params
COMPAT have_BIO_MAX_VECS
COMPAT have_CRYPTO_TFM_NEED_KEY
COMPAT have_GENHD_FL_NO_PART
COMPAT have_SHASH_DESC_ON_STACK
COMPAT have_WB_congested_enum
COMPAT have___bio_add_page
COMPAT have_allow_kernel_signal
COMPAT have_bdev_discard_granularity
COMPAT have_bdev_file_open_by_path
COMPAT have_bdev_max_discard_sectors
COMPAT have_bdev_nr_sectors
COMPAT have_bdev_open_by_path
COMPAT have_bdevname
COMPAT have_bdgrab
COMPAT have_bdi_congested
COMPAT have_bdi_congested_fn
COMPAT have_bio_advance_iter_single
COMPAT have_bio_alloc_clone
COMPAT have_bio_bi_bdev
COMPAT have_bio_bi_error
COMPAT have_bio_bi_opf
COMPAT have_bio_bi_status
COMPAT have_bio_clone_fast
COMPAT have_bio_max_segs
COMPAT have_bio_op_shift
COMPAT have_bio_set_dev
COMPAT have_bio_split_to_limits
COMPAT have_bio_start_io_acct
COMPAT have_bioset_init
COMPAT have_bioset_need_bvecs
COMPAT have_blk_alloc_disk
COMPAT have_blk_alloc_queue_rh
COMPAT have_blk_cleanup_disk
COMPAT have_blk_mode_t
COMPAT have_blk_opf_t
COMPAT have_blk_qc_t_make_request
COMPAT have_blk_qc_t_submit_bio
COMPAT have_blk_queue_flag_set
COMPAT have_blk_queue_make_request
COMPAT have_blk_queue_max_write_same_sectors
COMPAT have_blk_queue_merge_bvec
COMPAT have_blk_queue_split_bio
COMPAT have_blk_queue_split_q_bio
COMPAT have_blk_queue_split_q_bio_bioset
COMPAT have_blk_queue_update_readahead
COMPAT have_blk_queue_write_cache
COMPAT have_bvec_kmap_local
COMPAT have_counted_by
COMPAT have_d_inode
COMPAT have_debugfs_change_name
COMPAT have_disk_update_readahead
COMPAT have_enum_req_op
COMPAT have_fallthrough
COMPAT have_fs_dax_get_by_bdev
COMPAT have_generic_start_io_acct_q_rw_sect_part
COMPAT have_generic_start_io_acct_rw_sect_part
COMPAT have_genl_info_userhdr
COMPAT have_get_random_u32
COMPAT have_get_random_u32_below
COMPAT have_hd_struct
COMPAT have_ib_cq_init_attr
COMPAT have_ib_get_dma_mr
COMPAT have_idr_is_empty
COMPAT have_inode_lock
COMPAT have_kmap_local_page
COMPAT have_ktime_to_timespec64
COMPAT have_kvfree
COMPAT have_kvfree_rcu
COMPAT have_kvfree_rcu_mightsleep
COMPAT have_linux_unaligned_h
COMPAT have_list_is_first
COMPAT have_list_next_entry
COMPAT have_lookup_user_key
COMPAT have_max_send_recv_sge
COMPAT have_mempool_is_saturated
COMPAT have_nla_nest_start_noflag
COMPAT have_nla_parse_deprecated
COMPAT have_nla_put_64bit
COMPAT have_nla_strscpy
COMPAT have_part_stat_h
COMPAT have_part_stat_read_accum
COMPAT have_pointer_backing_dev_info
COMPAT have_proc_create_single
COMPAT have_queue_flag_discard
COMPAT have_queue_flag_stable_writes
COMPAT have_queue_limits_start_update
COMPAT have_rb_declare_callbacks_max
COMPAT have_refcount_inc
COMPAT have_req_noidle
COMPAT have_req_nounmap
COMPAT have_req_op_write
COMPAT have_req_op_write_zeroes
COMPAT have_req_write
COMPAT have_revalidate_disk_size
COMPAT have_sched_set_fifo
COMPAT have_sched_signal_h
COMPAT have_sendpage
COMPAT have_sendpage_ok
COMPAT have_set_capacity_and_notify
COMPAT have_shash_desc_zero
COMPAT have_simple_positive
COMPAT have_sk_use_task_frag
COMPAT have_sock_set_keepalive
COMPAT have_strscpy
COMPAT have_struct_bvec_iter
COMPAT have_struct_size
COMPAT have_submit_bio_noacct
COMPAT have_tasklet_setup
COMPAT have_tcp_sock_set_cork
COMPAT have_tcp_sock_set_keepcnt
COMPAT have_tcp_sock_set_keepidle
COMPAT have_tcp_sock_set_nodelay
COMPAT have_tcp_sock_set_quickack
COMPAT have_time64_to_tm
COMPAT have_timer_delete
COMPAT have_timer_setup
COMPAT have_timer_shutdown
COMPAT have_tls_get_record_type
COMPAT have_tls_tx_rx
COMPAT have_void_make_request
COMPAT have_void_submit_bio
COMPAT ib_alloc_pd_has_2_params
COMPAT ib_device_has_ops
COMPAT ib_post_send_const_params
COMPAT ib_query_device_has_3_params
COMPAT need_drbd_wrappers
COMPAT need_make_request_recursion
COMPAT need_recalc_sigpending
COMPAT part_stat_read_takes_block_device
COMPAT queue_limits_has_discard_zeroes_data
COMPAT queue_limits_has_features
COMPAT queue_limits_has_max_hw_discard_sectors
COMPAT queue_limits_has_max_hw_zone_append_sectors
COMPAT queue_limits_has_max_zone_append_sectors
COMPAT rdma_create_id_has_net_ns
COMPAT rdma_reject_has_reason_arg
COMPAT sk_data_ready_has_1_param
COMPAT sock_create_kern_has_netns_parameter
COMPAT sock_ops_returns_addr_len
COMPAT struct_gendisk_has_backing_dev_info
UPD build-6.14.0-28-generic/compat.h
make -C /lib/modules/6.14.0-28-generic/build "PRE_CFLAGS=-I/usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include -include linux/compat-2.6.h" M=/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd obj-m=dummy-for-prep.o dummy-for-patch.o
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-14 (Ubuntu 14.2.0-19ubuntu2) 14.2.0
You are using: gcc-14 (Ubuntu 14.2.0-19ubuntu2) 14.2.0
GEN build-6.14.0-28-generic/drbd_buildtag.c
GEN build-6.14.0-28-generic/.kernel.config.gz
COPY build-6.14.0-28-generic/Kbuild
make -C ./. -f Makefile.spatch build-6.14.0-28-generic/compat.patch
COPY build-6.14.0-28-generic/drbd-kernel-compat/handshake/Kbuild
GENPATCHNAMES 6.14.0-28-generic
COCCISYN c68d26314e935e37ce10c9958efcaf89 6.14.0-28-generic
SPATCH c68d26314e935e37ce10c9958efcaf89 6.14.0-28-generic
You can create a new .tgz including this pre-computed compat patch
by calling "echo drbd/drbd-kernel-compat/cocci_cache/c68d26314e935e37ce10c9958efcaf89/compat.patch >>.filelist ; make tgz"
CHK build-6.14.0-28-generic/compat.patch
LN build-6.14.0-28-generic/compat.patch -> ../drbd-kernel-compat/cocci_cache/c68d26314e935e37ce10c9958efcaf89/compat.patch
set -- ./build-6.14.0-28-generic/compat.patch ./build-6.14.0-28-generic/compat.h; \
test $1 -nt $2 || touch -r $1 $2
SPLIT build-6.14.0-28-generic/compat.patch
PATCH build-6.14.0-28-generic/drbd-headers/compat.h
PATCH build-6.14.0-28-generic/drbd-headers/drbd_meta_data.h
PATCH build-6.14.0-28-generic/drbd-headers/drbd_protocol.h
PATCH build-6.14.0-28-generic/drbd-headers/drbd_strings.c
PATCH build-6.14.0-28-generic/drbd-headers/drbd_strings.h
PATCH build-6.14.0-28-generic/drbd-headers/drbd_transport.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/drbd.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/drbd_genl.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/drbd_genl_api.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/drbd_limits.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/genl_magic_func-genl_register_family_with_ops_groups.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/genl_magic_func-genl_register_mc_group.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/genl_magic_func.h
PATCH build-6.14.0-28-generic/drbd-headers/linux/genl_magic_struct.h
PATCH build-6.14.0-28-generic/drbd-headers/windrbd/windrbd_ioctl.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/cocci_macros.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/drbd_wrappers.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/drbd_wrappers.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/handshake/genl.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/handshake/genl.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/handshake/handshake.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/handshake/netlink.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/handshake/request.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/handshake/tlshd.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/linux/libnvdimm.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/linux/lru_cache.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/linux/overflow.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/lru_cache.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/net/handshake.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/nsecs_to_jiffies.c
PATCH build-6.14.0-28-generic/drbd-kernel-compat/uapi/linux/handshake.h
PATCH build-6.14.0-28-generic/drbd-kernel-compat/uapi/linux/sched/types.h
PATCH build-6.14.0-28-generic/drbd_actlog.c
PATCH build-6.14.0-28-generic/drbd_bitmap.c
PATCH build-6.14.0-28-generic/drbd_dax_pmem.c
PATCH build-6.14.0-28-generic/drbd_dax_pmem.h
PATCH build-6.14.0-28-generic/drbd_debugfs.c
PATCH build-6.14.0-28-generic/drbd_debugfs.h
PATCH build-6.14.0-28-generic/drbd_int.h
PATCH build-6.14.0-28-generic/drbd_interval.c
PATCH build-6.14.0-28-generic/drbd_interval.h
PATCH build-6.14.0-28-generic/drbd_kref_debug.c
PATCH build-6.14.0-28-generic/drbd_kref_debug.h
PATCH build-6.14.0-28-generic/drbd_main.c
PATCH build-6.14.0-28-generic/drbd_nl.c
PATCH build-6.14.0-28-generic/drbd_nla.c
PATCH build-6.14.0-28-generic/drbd_nla.h
PATCH build-6.14.0-28-generic/drbd_polymorph_printk.h
PATCH build-6.14.0-28-generic/drbd_proc.c
PATCH build-6.14.0-28-generic/drbd_receiver.c
PATCH build-6.14.0-28-generic/drbd_req.c
PATCH build-6.14.0-28-generic/drbd_req.h
PATCH build-6.14.0-28-generic/drbd_sender.c
PATCH build-6.14.0-28-generic/drbd_state.c
PATCH build-6.14.0-28-generic/drbd_state.h
PATCH build-6.14.0-28-generic/drbd_state_change.h
PATCH build-6.14.0-28-generic/drbd_transport.c
PATCH build-6.14.0-28-generic/drbd_transport_lb-tcp.c
PATCH build-6.14.0-28-generic/drbd_transport_rdma.c
PATCH build-6.14.0-28-generic/drbd_transport_tcp.c
PATCH build-6.14.0-28-generic/drbd_transport_template.c
PATCH build-6.14.0-28-generic/drbd_vli.h
PATCH build-6.14.0-28-generic/kref_debug.c
PATCH build-6.14.0-28-generic/kref_debug.h
PATCH build-6.14.0-28-generic/linux/drbd_config.h
test -e build-current && \
make -C /lib/modules/6.14.0-28-generic/build "PRE_CFLAGS=-I/usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include -include linux/compat-2.6.h" M=/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current modules
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-14 (Ubuntu 14.2.0-19ubuntu2) 14.2.0
You are using: gcc-14 (Ubuntu 14.2.0-19ubuntu2) 14.2.0
CC [M] drbd_buildtag.o
CC [M] drbd_bitmap.o
CC [M] drbd_proc.o
CC [M] drbd_sender.o
CC [M] drbd_receiver.o
CC [M] drbd_req.o
CC [M] drbd_actlog.o
CC [M] drbd_main.o
COPY drbd_strings.c
CC [M] drbd_nl.o
CC [M] drbd_interval.o
CC [M] drbd_state.o
CC [M] drbd_nla.o
CC [M] drbd_transport.o
CC [M] drbd-kernel-compat/nsecs_to_jiffies.o
CC [M] drbd-kernel-compat/drbd_wrappers.o
CC [M] drbd_dax_pmem.o
CC [M] drbd_debugfs.o
CC [M] drbd_transport_tcp.o
CC [M] drbd_transport_lb-tcp.o
CC [M] drbd_transport_rdma.o
CC [M] drbd_strings.o
drbd_bitmap.c:13:9: warning: "pr_fmt" redefined
13 |
| ^
In file included from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bug.h:22,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/asm-generic/bug.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/bug.h:99,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/alternative.h:9,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/barrier.h:5,
from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bitops/generic-non-atomic.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/bitops.h:29,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/bitops.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/kernel.h:23,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/kernel.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uio.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/socket.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/compat-2.6.h:11,
from <command-line>:
/usr/src/linux-headers-6.14.0-28-generic/include/linux/printk.h:397:9: note: this is the location of the previous definition
397 | #define pr_fmt(fmt) fmt
| ^~~~~~
drbd_nl.c:14:9: warning: "pr_fmt" redefined
14 |
| ^
In file included from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bug.h:22,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/asm-generic/bug.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/bug.h:99,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/alternative.h:9,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/barrier.h:5,
from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bitops/generic-non-atomic.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/bitops.h:29,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/bitops.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/kernel.h:23,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/kernel.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uio.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/socket.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/compat-2.6.h:11,
from <command-line>:
/usr/src/linux-headers-6.14.0-28-generic/include/linux/printk.h:397:9: note: this is the location of the previous definition
397 | #define pr_fmt(fmt) fmt
| ^~~~~~
drbd_main.c:17:9: warning: "pr_fmt" redefined
17 |
| ^
In file included from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bug.h:22,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/asm-generic/bug.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/bug.h:99,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/alternative.h:9,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/barrier.h:5,
from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bitops/generic-non-atomic.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/bitops.h:29,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/bitops.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/kernel.h:23,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/kernel.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uio.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/socket.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/compat-2.6.h:11,
from <command-line>:
/usr/src/linux-headers-6.14.0-28-generic/include/linux/printk.h:397:9: note: this is the location of the previous definition
397 | #define pr_fmt(fmt) fmt
| ^~~~~~
drbd_transport.c:2:9: warning: "pr_fmt" redefined
2 | // SPDX-License-Identifier: GPL-2.0-only
| ^~~~~~
In file included from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bug.h:22,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/asm-generic/bug.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/bug.h:99,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/alternative.h:9,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/barrier.h:5,
from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bitops/generic-non-atomic.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/bitops.h:29,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/bitops.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/kernel.h:23,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/kernel.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uio.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/socket.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/compat-2.6.h:11,
from <command-line>:
/usr/src/linux-headers-6.14.0-28-generic/include/linux/printk.h:397:9: note: this is the location of the previous definition
397 | #define pr_fmt(fmt) fmt
| ^~~~~~
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_debugfs.c:2:9: warning: "pr_fmt" redefined
2 | #define pr_fmt(fmt) KBUILD_MODNAME " debugfs: " fmt
| ^~~~~~
In file included from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bug.h:22,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/asm-generic/bug.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/bug.h:99,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/alternative.h:9,
from /usr/src/linux-headers-6.14.0-28-generic/arch/x86/include/asm/barrier.h:5,
from /usr/src/linux-headers-6.14.0-28-generic/include/asm-generic/bitops/generic-non-atomic.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/bitops.h:29,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/bitops.h:7,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/kernel.h:23,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/kernel.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uio.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/socket.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/compat-2.6.h:11,
from <command-line>:
/usr/src/linux-headers-6.14.0-28-generic/include/linux/printk.h:397:9: note: this is the location of the previous definition
397 | #define pr_fmt(fmt) fmt
| ^~~~~~
drbd-kernel-compat/nsecs_to_jiffies.c:5:12: error: static declaration of ‘nsecs_to_jiffies64’ follows non-static declaration
5 | /* If it is not exported yet, use our own copy. */
| ^~~~~~~~~~~~~~~~~~
In file included from /usr/src/linux-headers-6.14.0-28-generic/include/linux/ktime.h:25,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/timer.h:6,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uprobes.h:18,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/mm_types.h:16,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/uio.h:10,
from /usr/src/linux-headers-6.14.0-28-generic/include/linux/socket.h:8,
from /usr/src/linux-headers-6.14.0-28-generic/include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.14.0-28-generic/include/linux/compat-2.6.h:11,
from <command-line>:
/usr/src/linux-headers-6.14.0-28-generic/include/linux/jiffies.h:609:12: note: previous declaration of ‘nsecs_to_jiffies64’ with type ‘u64(u64)’ {aka ‘long long unsigned int(long long unsigned int)’}
609 | extern u64 nsecs_to_jiffies64(u64 n);
| ^~~~~~~~~~~~~~~~~~
make[3]: *** [/usr/src/linux-headers-6.14.0-28-generic/scripts/Makefile.build:207: drbd-kernel-compat/nsecs_to_jiffies.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/usr/src/linux-headers-6.14.0-28-generic/Makefile:2001: .] Error 2
make[1]: *** [Makefile:251: __sub-make] Error 2
make: *** [Makefile:248: kbuild] Error 2
make: Leaving directory '/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd'
DKMSKernelVersion: 6.14.0-28-generic
Date: Mon Aug 18 12:32:11 2025
DuplicateSignature: dkms:drbd-dkms:9.2.14-1ppa1~noble1:drbd-kernel-compat/nsecs_to_jiffies.c:5:12: error: static declaration of ‘nsecs_to_jiffies64’ follows non-static declaration
Package: drbd-dkms 9.2.14-1ppa1~noble1
PackageVersion: 9.2.14-1ppa1~noble1
SourcePackage: drbd
Title: drbd-dkms 9.2.14-1ppa1~noble1: drbd kernel module failed to build
I also tried to install on Ubuntu 24.04 with Linux 6.8, it also isn't building when doca-ofed is installed:
make: Entering directory '/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd'
BUILDING FOR OFED:
==================
: /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/Module.symvers
: -I/usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include -include linux/compat-2.6.h
===================================================================
Calling toplevel makefile of kernel source tree, which I believe is in
KDIR=/lib/modules/6.8.0-71-generic/build
make -C /lib/modules/6.8.0-71-generic/build "PRE_CFLAGS=-I/usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include -include linux/compat-2.6.h" M=/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd obj-m=dummy-for-compat.o dummy-for-compat-h.o
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
You are using: gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
COMPAT have_sane_test_environment
COMPAT have_sane_test_environment_always_fail
LN build-current -> build-6.8.0-71-generic/
LN compat.h -> build-6.8.0-71-generic/compat.h
LN .compat_test -> build-6.8.0-71-generic/.compat_test
LN compat.6.8.0-71-generic.h -> build-6.8.0-71-generic/compat.h
LN .compat_test.6.8.0-71-generic -> build-6.8.0-71-generic/.compat_test
UPD /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/.drbd_kernelrelease
COMPAT __vmalloc_has_2_params
COMPAT add_disk_returns_int
COMPAT before_4_13_kernel_read
COMPAT bio_alloc_has_4_params
COMPAT blk_alloc_disk_takes_queue_limits
COMPAT blkdev_get_by_path_has_holder_ops
COMPAT blkdev_issue_discard_takes_flags
COMPAT blkdev_issue_zeroout_discard
COMPAT blkdev_put_has_holder
COMPAT block_device_operations_open_takes_gendisk
COMPAT block_device_operations_release_takes_single_argument
COMPAT can_include_vermagic_h
COMPAT dax_direct_access_takes_mode
COMPAT fs_dax_get_by_bdev_takes_start_off
COMPAT fs_dax_get_by_bdev_takes_start_off_and_holder
COMPAT genl_policy_in_ops
COMPAT genlmsg_multicast_allns_has_4_params
COMPAT have_BIO_MAX_VECS
COMPAT have_CRYPTO_TFM_NEED_KEY
COMPAT have_GENHD_FL_NO_PART
COMPAT have_SHASH_DESC_ON_STACK
COMPAT have_WB_congested_enum
COMPAT have___bio_add_page
COMPAT have_allow_kernel_signal
COMPAT have_bdev_discard_granularity
COMPAT have_bdev_file_open_by_path
COMPAT have_bdev_max_discard_sectors
COMPAT have_bdev_nr_sectors
COMPAT have_bdev_open_by_path
COMPAT have_bdevname
COMPAT have_bdgrab
COMPAT have_bdi_congested
COMPAT have_bdi_congested_fn
COMPAT have_bio_advance_iter_single
COMPAT have_bio_alloc_clone
COMPAT have_bio_bi_bdev
COMPAT have_bio_bi_error
COMPAT have_bio_bi_opf
COMPAT have_bio_bi_status
COMPAT have_bio_clone_fast
COMPAT have_bio_max_segs
COMPAT have_bio_op_shift
COMPAT have_bio_set_dev
COMPAT have_bio_split_to_limits
COMPAT have_bio_start_io_acct
COMPAT have_bioset_init
COMPAT have_bioset_need_bvecs
COMPAT have_blk_alloc_disk
COMPAT have_blk_alloc_queue_rh
COMPAT have_blk_cleanup_disk
COMPAT have_blk_mode_t
COMPAT have_blk_opf_t
COMPAT have_blk_qc_t_make_request
COMPAT have_blk_qc_t_submit_bio
COMPAT have_blk_queue_flag_set
COMPAT have_blk_queue_make_request
COMPAT have_blk_queue_max_write_same_sectors
COMPAT have_blk_queue_merge_bvec
COMPAT have_blk_queue_split_bio
COMPAT have_blk_queue_split_q_bio
COMPAT have_blk_queue_split_q_bio_bioset
COMPAT have_blk_queue_update_readahead
COMPAT have_blk_queue_write_cache
COMPAT have_bvec_kmap_local
COMPAT have_counted_by
COMPAT have_d_inode
COMPAT have_debugfs_change_name
COMPAT have_disk_update_readahead
COMPAT have_enum_req_op
COMPAT have_fallthrough
COMPAT have_fs_dax_get_by_bdev
COMPAT have_generic_start_io_acct_q_rw_sect_part
COMPAT have_generic_start_io_acct_rw_sect_part
COMPAT have_genl_info_userhdr
COMPAT have_get_random_u32
COMPAT have_get_random_u32_below
COMPAT have_hd_struct
COMPAT have_ib_cq_init_attr
COMPAT have_ib_get_dma_mr
COMPAT have_idr_is_empty
COMPAT have_inode_lock
COMPAT have_kmap_local_page
COMPAT have_ktime_to_timespec64
COMPAT have_kvfree
COMPAT have_kvfree_rcu
COMPAT have_kvfree_rcu_mightsleep
COMPAT have_linux_unaligned_h
COMPAT have_list_is_first
COMPAT have_list_next_entry
COMPAT have_lookup_user_key
COMPAT have_max_send_recv_sge
COMPAT have_mempool_is_saturated
COMPAT have_nla_nest_start_noflag
COMPAT have_nla_parse_deprecated
COMPAT have_nla_put_64bit
COMPAT have_nla_strscpy
COMPAT have_part_stat_h
COMPAT have_part_stat_read_accum
COMPAT have_pointer_backing_dev_info
COMPAT have_proc_create_single
COMPAT have_queue_flag_discard
COMPAT have_queue_flag_stable_writes
COMPAT have_queue_limits_start_update
COMPAT have_rb_declare_callbacks_max
COMPAT have_refcount_inc
COMPAT have_req_noidle
COMPAT have_req_nounmap
COMPAT have_req_op_write
COMPAT have_req_op_write_zeroes
COMPAT have_req_write
COMPAT have_revalidate_disk_size
COMPAT have_sched_set_fifo
COMPAT have_sched_signal_h
COMPAT have_sendpage
COMPAT have_sendpage_ok
COMPAT have_set_capacity_and_notify
COMPAT have_shash_desc_zero
COMPAT have_simple_positive
COMPAT have_sk_use_task_frag
COMPAT have_sock_set_keepalive
COMPAT have_strscpy
COMPAT have_struct_bvec_iter
COMPAT have_struct_size
COMPAT have_submit_bio_noacct
COMPAT have_tasklet_setup
COMPAT have_tcp_sock_set_cork
COMPAT have_tcp_sock_set_keepcnt
COMPAT have_tcp_sock_set_keepidle
COMPAT have_tcp_sock_set_nodelay
COMPAT have_tcp_sock_set_quickack
COMPAT have_time64_to_tm
COMPAT have_timer_delete
COMPAT have_timer_setup
COMPAT have_timer_shutdown
COMPAT have_tls_get_record_type
COMPAT have_tls_tx_rx
COMPAT have_void_make_request
COMPAT have_void_submit_bio
COMPAT ib_alloc_pd_has_2_params
COMPAT ib_device_has_ops
COMPAT ib_post_send_const_params
COMPAT ib_query_device_has_3_params
COMPAT need_drbd_wrappers
COMPAT need_make_request_recursion
COMPAT need_recalc_sigpending
COMPAT part_stat_read_takes_block_device
COMPAT queue_limits_has_discard_zeroes_data
COMPAT queue_limits_has_features
COMPAT queue_limits_has_max_hw_discard_sectors
COMPAT queue_limits_has_max_hw_zone_append_sectors
COMPAT queue_limits_has_max_zone_append_sectors
COMPAT rdma_create_id_has_net_ns
COMPAT rdma_reject_has_reason_arg
COMPAT sk_data_ready_has_1_param
COMPAT sock_create_kern_has_netns_parameter
COMPAT sock_ops_returns_addr_len
COMPAT struct_gendisk_has_backing_dev_info
UPD /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/compat.h
make -C /lib/modules/6.8.0-71-generic/build "PRE_CFLAGS=-I/usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include -include linux/compat-2.6.h" M=/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd obj-m=dummy-for-prep.o dummy-for-patch.o
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
You are using: gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
GEN /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_buildtag.c
COPY /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/Kbuild
GEN /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/.kernel.config.gz
COPY /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/Kbuild
make -C /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd -f Makefile.spatch /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/compat.patch
CHK build-6.8.0-71-generic/compat.patch
LN /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/compat.patch -> ../drbd-kernel-compat/cocci_cache/d451ab7962d01b44588a83bbc678105d/compat.patch
set -- /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/compat.patch /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/compat.h; \
test $1 -nt $2 || touch -r $1 $2
SPLIT /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/compat.patch
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/compat.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/drbd_meta_data.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/drbd_protocol.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/drbd_strings.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/drbd_strings.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/drbd_transport.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/drbd.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/drbd_genl.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/drbd_genl_api.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/drbd_limits.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/genl_magic_func-genl_register_family_with_ops_groups.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/genl_magic_func-genl_register_mc_group.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/genl_magic_func.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/linux/genl_magic_struct.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-headers/windrbd/windrbd_ioctl.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/cocci_macros.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/drbd_wrappers.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/drbd_wrappers.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/genl.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/genl.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/handshake.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/netlink.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/request.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/handshake/tlshd.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/linux/libnvdimm.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/linux/lru_cache.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/linux/overflow.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/lru_cache.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/net/handshake.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/nsecs_to_jiffies.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/uapi/linux/handshake.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd-kernel-compat/uapi/linux/sched/types.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_actlog.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_bitmap.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_dax_pmem.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_dax_pmem.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_debugfs.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_debugfs.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_int.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_interval.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_interval.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_kref_debug.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_kref_debug.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_main.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_nl.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_nla.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_nla.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_polymorph_printk.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_proc.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_receiver.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_req.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_req.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_sender.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_state.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_state.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_state_change.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_transport.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_transport_lb-tcp.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_transport_rdma.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_transport_tcp.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_transport_template.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/drbd_vli.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/kref_debug.c
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/kref_debug.h
PATCH /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-6.8.0-71-generic/linux/drbd_config.h
test -e build-current && \
make -C /lib/modules/6.8.0-71-generic/build "PRE_CFLAGS=-I/usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include -include linux/compat-2.6.h" M=/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current modules
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
You are using: gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_buildtag.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_bitmap.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_proc.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_sender.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_receiver.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_req.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_actlog.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_main.o
COPY /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_strings.c
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_nl.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_interval.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_state.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_nla.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_transport.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd-kernel-compat/nsecs_to_jiffies.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd-kernel-compat/drbd_wrappers.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_dax_pmem.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_debugfs.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_transport_tcp.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_transport_lb-tcp.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_transport_rdma.o
CC [M] /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd_strings.o
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd-kernel-compat/nsecs_to_jiffies.c:5:12: error: static declaration of ‘nsecs_to_jiffies64’ follows non-static declaration
5 | static u64 nsecs_to_jiffies64(u64 n)
| ^~~~~~~~~~~~~~~~~~
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_transport.c:2: warning: "pr_fmt" redefined
2 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_bitmap.c:13: warning: "pr_fmt" redefined
13 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
In file included from ./include/linux/ktime.h:25,
from ./include/linux/timer.h:6,
from ./include/linux/workqueue.h:9,
from ./include/linux/srcu.h:21,
from ./include/linux/notifier.h:16,
from ./arch/x86/include/asm/uprobes.h:13,
from ./include/linux/uprobes.h:49,
from ./include/linux/mm_types.h:16,
from ./include/linux/uio.h:10,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/jiffies.h:593:12: note: previous declaration of ‘nsecs_to_jiffies64’ with type ‘u64(u64)’ {aka ‘long long unsigned int(long long unsigned int)’}
593 | extern u64 nsecs_to_jiffies64(u64 n);
| ^~~~~~~~~~~~~~~~~~
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_main.c:17: warning: "pr_fmt" redefined
17 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_nl.c:14: warning: "pr_fmt" redefined
14 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_debugfs.c:2: warning: "pr_fmt" redefined
2 | #define pr_fmt(fmt) KBUILD_MODNAME " debugfs: " fmt
|
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
make[2]: *** [scripts/Makefile.build:243: /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current/drbd-kernel-compat/nsecs_to_jiffies.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_transport.c:2: warning: "pr_fmt" redefined
2 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/drbd_main.c:17: warning: "pr_fmt" redefined
17 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
In file included from ./include/linux/kernel.h:31,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/kernel.h:6,
from ./include/linux/uio.h:8,
from ./include/linux/socket.h:8,
from ./include/uapi/linux/if.h:25,
from /usr/src/ofa_kernel/x86_64/6.8.0-71-generic/include/linux/compat-2.6.h:11,
from <command-line>:
./include/linux/printk.h:347: note: this is the location of the previous definition
347 | #define pr_fmt(fmt) fmt
|
make[1]: *** [Makefile:1925: /var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd/build-current] Error 2
make: *** [Makefile:248: kbuild] Error 2
make: Leaving directory '/var/lib/dkms/drbd/9.2.14-1ppa1~noble1/build/src/drbd'
I tried adding PRE_CFLAGS= to /usr/src/drbd-9.2.14-1ppa1~noble1/dkms.conf to disable compat-2.6.h and managed to build the drbd-dkms with doca-ofed, but getting kernel panic when trying to use RDMA
[ 564.337506] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: dtr_cm_alloc_rdma_res+0x6aa/0x6b0 [drbd_transport_rdma]
[ 564.350276] CPU: 25 PID: 344 Comm: kworker/25:1 Tainted: G OE 6.8.0-71-generic #71-Ubuntu
[ 564.359767] Hardware name: Dell Inc. PowerEdge R760xd2/0J3N69, BIOS 2.6.3 03/26/2025
[ 564.367507] Workqueue: events dtr_cma_connect_work_fn [drbd_transport_rdma]
[ 564.374485] Call Trace:
[ 564.376953] <TASK>
[ 564.379059] dump_stack_lvl+0x27/0xa0
[ 564.382741] dump_stack+0x10/0x20
[ 564.386064] panic+0x366/0x3c0
[ 564.389141] ? dtr_cm_alloc_rdma_res+0x6aa/0x6b0 [drbd_transport_rdma]
[ 564.395683] __stack_chk_fail+0x14/0x20
[ 564.399539] dtr_cm_alloc_rdma_res+0x6aa/0x6b0 [drbd_transport_rdma]
[ 564.405894] ? dtr_cma_connect_work_fn+0xbe/0x2b0 [drbd_transport_rdma]
[ 564.412522] ? process_one_work+0x181/0x3a0
[ 564.416706] ? worker_thread+0x306/0x440
[ 564.420632] ? _raw_spin_lock_irqsave+0xe/0x20
[ 564.425096] ? __pfx_worker_thread+0x10/0x10
[ 564.429370] ? kthread+0xef/0x120
[ 564.432697] ? __pfx_kthread+0x10/0x10
[ 564.436449] ? ret_from_fork+0x44/0x70
[ 564.440220] ? __pfx_kthread+0x10/0x10
[ 564.443973] ? ret_from_fork_asm+0x1b/0x30
[ 564.448082] </TASK>
[ 565.481399] Shutting down cpus with NMI
[ 565.485274] Kernel Offset: 0x21a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 565.612813] ---[ end Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: dtr_cm_alloc_rdma_res+0x6aa/0x6b0 [drbd_transport_rdma] ]---
The nsecs_to_jiffies64 bug here is that the grep in drbd/Kbuild.drbd is wrong:
ifneq ($(strip $(shell \
grep -e '\<nsecs_to_jiffies\>' $(objtree)/Module.symvers || \
grep -q -e 'EXPORT_SYMBOL(nsecs_to_jiffies)' $(srctree)/kernel/time/time.c ; \
echo $$?)),0)
compat_objs += drbd-kernel-compat/nsecs_to_jiffies.o
endif
The correct one is:
ifneq ($(strip $(shell \
grep -q -e '\<nsecs_to_jiffies\>' $(objtree)/Module.symvers || \
grep -q -e 'EXPORT_SYMBOL(nsecs_to_jiffies)' $(srctree)/kernel/time/time.c ; \
echo $$?)),0)
compat_objs += drbd-kernel-compat/nsecs_to_jiffies.o
endif
Note the added -q on the first grep
