Bug 1221652
| Summary: | systemd aborts after systemctl daemon-reload | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Igor Bukanov <igor> | ||||
| Component: | systemd | Assignee: | Jan Synacek <jsynacek> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 22 | CC: | johannbg, jsynacek, lnykryn, msekleta, s, systemd-maint, zbyszek | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | systemd-219-15.fc22 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2015-05-26 03:31:54 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Apparently this reproducible. If I change /etc/systemd/system/sshd.service.d/local.conf from [Service] #ExecStart="" #ExecStart=/usr/sbin/sshd -D -e to [Service] ExecStart="" ExecStart=/usr/sbin/sshd -D -e then systemd crashes. Note the reason I tried to do that is that using [Service] ExecStart=/usr/sbin/sshd -D -e resulted in the error about multiple values for ExecStart. Then I tried to reset the list using: [Service] ExecStart= ExecStart=/usr/sbin/sshd -D -e as the documentation states that list-like values can be reset with an empty value. But that still produced the error about multiple ExecStart. So I tried to use "" as the value to reset the list. But that lead to the crash. Reproduced in F22. I didn't manage to reproduce this in F21 and systemd git version. systemd-219-15.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/systemd-219-15.fc22 Package systemd-219-15.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing systemd-219-15.fc22' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-8451/systemd-219-15.fc22 then log in and leave karma (feedback). systemd-219-15.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 1025409 [details] /var/tmp/abrt/ directory as a tar archive compressed with xz Description of problem: I run `systemctl daemon-reload` after changing /etc/systemd/system/sshd.service.d/local.conf from [Service] ExecStart= ExecStart=/usr/sbin/sshd -D -e to [Service] ExecStart="" ExecStart=/usr/sbin/sshd -D -e That resulted in: [root@dserver ~]# systemctl daemon-reload Broadcast message from systemd-journald@dserver (Thu 2015-05-14 15:27:39 CEST): systemd[1]: Caught <ABRT>, dumped core as pid 5583. Broadcast message from systemd-journald@dserver (Thu 2015-05-14 15:27:39 CEST): systemd[1]: Freezing execution. Failed to execute operation: Connection reset by peer [root@dserver ~]# Version-Release number of selected component (if applicable): systemd 219 I experienced the problem only once. I attach the abort directory with all details, but here is the stack trace from the core dump: { "signal": 6 , "executable": "/usr/lib/systemd/systemd" , "stacktrace": [ { "crash_thread": true , "frames": [ { "address": 139821192486359 , "build_id": "5b6342ea1dbd25b194e8cb60e7b0133466598b24" , "build_id_offset": 216535 , "function_name": "kill" , "file_name": "/lib64/libc.so.6" } , { "address": 139821220893229 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 283181 , "function_name": "crash.lto_priv.229" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821196268592 , "build_id": "d515e7040be962bd98df45bbd27f5b80518dff25" , "build_id_offset": 66608 , "file_name": "/lib64/libpthread.so.0" } , { "address": 139821192485528 , "build_id": "5b6342ea1dbd25b194e8cb60e7b0133466598b24" , "build_id_offset": 215704 , "function_name": "raise" , "file_name": "/lib64/libc.so.6" } , { "address": 139821192492842 , "build_id": "5b6342ea1dbd25b194e8cb60e7b0133466598b24" , "build_id_offset": 223018 , "function_name": "abort" , "file_name": "/lib64/libc.so.6" } , { "address": 139821221072818 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 462770 , "function_name": "log_assert_failed" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221517375 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 907327 , "function_name": "config_parse_exec" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221151049 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 541001 , "function_name": "config_parse" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221390980 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 780932 , "function_name": "unit_load_dropin" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221452920 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 842872 , "function_name": "service_load.lto_priv.351" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221584318 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 974270 , "function_name": "unit_load" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221552149 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 942101 , "function_name": "manager_dispatch_load_queue" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221558296 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 948248 , "function_name": "manager_load_unit" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821220788974 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 178926 , "function_name": "unit_add_dependency_by_name.constprop.77" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821220837112 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 227064 , "function_name": "device_setup_unit" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821220837884 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 227836 , "function_name": "device_process_new" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821220840859 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 230811 , "function_name": "device_enumerate.lto_priv.434" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821221589044 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 978996 , "function_name": "manager_enumerate" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821220749248 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 139200 , "function_name": "manager_reload" , "file_name": "/usr/lib/systemd/systemd" } , { "address": 139821220762342 , "build_id": "05935516365caccae391f7257b85feba5190cf95" , "build_id_offset": 152294 , "function_name": "main" , "file_name": "/usr/lib/systemd/systemd" } ] } ] }