August 18, 20241 yr Migrated very cleanly to 6.12.11 and tracking down an intermittent hard crash that happens probably once a week with a 24x7 server. Previous version never crashed. Network syslog collector showing an SMB crash that happens constantly (once or twice an hour)...is this just the version of samba that will be handled in a future update? I haven't had a full server crash since I setup my network syslog collector, and I don't think that SMB is causing my full server crash, but I figured I would clean up the logs. 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.741594, 0] ../../source3/smbd/fd_handle.c:39(fd_handle_destructor) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: PANIC: assert failed at ../../source3/smbd/fd_handle.c(39): (fh->fd == -1) || (fh->fd == AT_FDCWD) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.741689, 0] ../../lib/util/fault.c:173(smb_panic_log) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: =============================================================== 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.741718, 0] ../../lib/util/fault.c:174(smb_panic_log) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: INTERNAL ERROR: assert failed: (fh->fd == -1) || (fh->fd == AT_FDCWD) in pid 26421 (4.17.12) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.741740, 0] ../../lib/util/fault.c:178(smb_panic_log) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: If you are running a recent Samba version, and if you think this problem is not yet fixed in the latest versions, please consider reporting this bug, see https://wiki.samba.org/index.php/Bug_Reporting 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.741762, 0] ../../lib/util/fault.c:183(smb_panic_log) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: =============================================================== 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.741780, 0] ../../lib/util/fault.c:184(smb_panic_log) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: PANIC (pid 26421): assert failed: (fh->fd == -1) || (fh->fd == AT_FDCWD) in 4.17.12 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.742602, 0] ../../lib/util/fault.c:292(log_stack_trace) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: BACKTRACE: 27 stack frames: 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #0 /usr/lib64/libgenrand-samba4.so(log_stack_trace+0x2e) [0x149a9f65564e] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #1 /usr/lib64/libgenrand-samba4.so(smb_panic+0x9) [0x149a9f6558a9] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #2 /usr/lib64/libsmbd-base-samba4.so(+0x4d0fb) [0x149a9fa370fb] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #3 /usr/lib64/libtalloc.so.2(+0x44df) [0x149a9f6044df] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #4 /usr/lib64/libsmbd-base-samba4.so(file_free+0xd6) [0x149a9fa44266] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #5 /usr/lib64/libsmbd-base-samba4.so(+0xc0781) [0x149a9faaa781] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #6 /usr/lib64/libsmbd-base-samba4.so(smbd_smb2_request_process_close+0x211) [0x149a9faaaf01] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #7 /usr/lib64/libsmbd-base-samba4.so(smbd_smb2_request_dispatch+0xdfa) [0x149a9fa9ebfa] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #8 /usr/lib64/libsmbd-base-samba4.so(+0xb5bc1) [0x149a9fa9fbc1] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #9 /usr/lib64/libtevent.so.0(tevent_common_invoke_fd_handler+0x91) [0x149a9f6178c1] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #10 /usr/lib64/libtevent.so.0(+0xee07) [0x149a9f61de07] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #11 /usr/lib64/libtevent.so.0(+0xcef7) [0x149a9f61bef7] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #12 /usr/lib64/libtevent.so.0(_tevent_loop_once+0x91) [0x149a9f616ba1] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #13 /usr/lib64/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x149a9f616e7b] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #14 /usr/lib64/libtevent.so.0(+0xce97) [0x149a9f61be97] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #15 /usr/lib64/libsmbd-base-samba4.so(smbd_process+0x817) [0x149a9fa8dbe7] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #16 /usr/sbin/smbd(+0xb090) [0x558a01525090] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #17 /usr/lib64/libtevent.so.0(tevent_common_invoke_fd_handler+0x91) [0x149a9f6178c1] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #18 /usr/lib64/libtevent.so.0(+0xee07) [0x149a9f61de07] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #19 /usr/lib64/libtevent.so.0(+0xcef7) [0x149a9f61bef7] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #20 /usr/lib64/libtevent.so.0(_tevent_loop_once+0x91) [0x149a9f616ba1] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #21 /usr/lib64/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x149a9f616e7b] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #22 /usr/lib64/libtevent.so.0(+0xce97) [0x149a9f61be97] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #23 /usr/sbin/smbd(main+0x1489) [0x558a01522259] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #24 /lib64/libc.so.6(+0x236b7) [0x149a9f41f6b7] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #25 /lib64/libc.so.6(__libc_start_main+0x85) [0x149a9f41f775] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: #26 /usr/sbin/smbd(_start+0x21) [0x558a01522b31] 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: [2024/08/18 02:05:46.743356, 0] ../../source3/lib/dumpcore.c:315(dump_core) 2024-08-18 02:05:46 Daemon.Error UNRAID.internal Aug 18 02:05:46 Unraid smbd[26421]: dumping core in /var/log/samba/cores/smbd
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