Cannot handle MR on 10.0.2 with 'Something went wrong during merge: 14:Failed parsing HTTP/2'
Summary
When trying to merge MRs, I encounter 'Something went wrong during merge: 14:Failed parsing HTTP/2' as error response. When trying to modify existing file and create MR from it, following exception is visible in production.log:
Started PUT "/lukas.raska/test-spring/update/master/README.md" for 10.241.79.206 at 2017-09-29 15:36:47 +0300
Processing by Projects::BlobController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"[FILTERED]", "file_path"=>"README.md", "encoding"=>"text", "commit_message"=>"Update README.md", "branch_name"=>"master-test", "create_merge_request"=>"1", "origi
nal_branch"=>"master", "last_commit_sha"=>"b5f9057ca63c712c6b7ddb65bb2dfebc022e2c0b", "content"=>"This project is created from a GitLab [Project Template](https://docs.gitlab.com/ce/gitlab-basics/create-project.ht
ml)\r\n\r\nAdditions and changes to the project can be proposed [on the original project](https://gitlab.com/gitlab-org/project-templates/spring)\r\n\r\n\r\ntest ", "from_merge_request_iid"=>"", "namespace_id"=
>"lukas.raska", "project_id"=>"test-spring", "id"=>"master/README.md"}
GRPC::Unavailable (14:Failed parsing HTTP/2):
lib/gitlab/gitaly_client.rb:58:in `call'
lib/gitlab/gitaly_client/repository_service.rb:13:in `exists?'
lib/gitlab/git/repository.rb:75:in `exists?'
lib/gitlab/git/repository.rb:884:in `empty_repo?'
lib/gitlab/git/operation_service.rb:73:in `with_branch'
app/models/repository.rb:772:in `with_branch'
app/models/repository.rb:790:in `multi_action'
app/models/repository.rb:761:in `update_file'
app/services/files/update_service.rb:12:in `create_commit!'
app/services/commits/create_service.rb:17:in `execute'
app/controllers/concerns/creates_commit.rb:21:in `create_commit'
app/controllers/projects/blob_controller.rb:59:in `update'
lib/gitlab/i18n.rb:46:in `with_locale'
lib/gitlab/i18n.rb:52:in `with_user_locale'
app/controllers/application_controller.rb:326:in `set_locale'
lib/gitlab/middleware/multipart.rb:93:in `call'
lib/gitlab/request_profiler/middleware.rb:14:in `call'
lib/gitlab/middleware/go.rb:17:in `call'
lib/gitlab/etag_caching/middleware.rb:11:in `call'
lib/gitlab/request_context.rb:18:in `call'
lib/gitlab/metrics/requests_rack_middleware.rb:27:in `call'
Completed 503 Service Unavailable in 73ms (Views: 7.4ms | ActiveRecord: 3.3ms)
Installation was migrated from latest 9.x version to 10.0.2 today (omnibus installation)
Steps to reproduce
N/A (works on different GitLab with same version)
Relevant logs and/or screenshots
No other log entries in Gitaly (event when run with GITALY_DEBUG=1)
Results of GitLab environment info
Expand for output related to GitLab environment info
System information System: RedHatEnterpriseServer 7.3 Current User: git Using RVM: no Ruby Version: 2.3.5p376 Gem Version: 2.6.13 Bundler Version:1.13.7 Rake Version: 12.0.0 Redis Version: 3.2.5 Git Version: 2.13.5 Sidekiq Version:5.0.4 Go Version: unknownGitLab information Version: 10.0.2 Revision: 06a5a33 Directory: /opt/gitlab/embedded/service/gitlab-rails DB Adapter: postgresql URL: https://git.domain.tld HTTP Clone URL: https://git.domain.tld/some-group/some-project.git SSH Clone URL: git@git.domain.tld:some-group/some-project.git Using LDAP: no Using Omniauth: yes Omniauth Providers: saml
GitLab Shell Version: 5.9.0 Repository storage paths:
- default: /var/opt/gitlab/git-data/repositories Hooks: /opt/gitlab/embedded/service/gitlab-shell/hooks Git: /opt/gitlab/embedded/bin/git
Results of GitLab application Check
Expand for output related to the GitLab application check
Checking GitLab Shell ...GitLab Shell version >= 5.9.0 ? ... OK (5.9.0) Repo base directory exists? default... yes Repo storage directories are symlinks? default... no Repo paths owned by git:root, or git:git? default... yes Repo paths access is drwxrws---? default... yes hooks directories in repos are links: ... 5/1 ... ok 17/3 ... ok 17/4 ... ok 5/8 ... ok 5/9 ... ok 5/11 ... ok 17/12 ... ok 5/13 ... ok 5/14 ... ok 19/16 ... ok 25/19 ... ok 25/20 ... ok 17/21 ... ok 17/22 ... ok 17/24 ... repository is empty 17/31 ... ok 17/33 ... repository is empty 34/36 ... ok 5/37 ... ok 5/38 ... ok 7/39 ... ok 17/40 ... ok 53/41 ... ok 17/42 ... ok 5/46 ... ok 5/47 ... ok 5/48 ... ok 5/49 ... ok 61/50 ... ok 52/51 ... ok 5/52 ... ok 5/53 ... ok 17/56 ... ok 54/58 ... ok 17/60 ... ok 5/61 ... ok 5/62 ... ok 5/63 ... ok 7/65 ... ok Running /opt/gitlab/embedded/service/gitlab-shell/bin/check Check GitLab API access: OK Redis available via internal API: OK
Access to /var/opt/gitlab/.ssh/authorized_keys: OK gitlab-shell self-check successful
Checking GitLab Shell ... Finished
Checking Sidekiq ...
Running? ... yes Number of Sidekiq processes ... 1
Checking Sidekiq ... Finished
Reply by email is disabled in config/gitlab.yml Checking LDAP ...
LDAP is disabled in config/gitlab.yml
Checking LDAP ... Finished
Checking GitLab ...
Git configured correctly? ... yes Database config exists? ... yes All migrations up? ... yes Database contains orphaned GroupMembers? ... no GitLab config exists? ... yes GitLab config up to date? ... yes Log directory writable? ... yes Tmp directory writable? ... yes Uploads directory exists? ... yes Uploads directory has correct permissions? ... yes Uploads directory tmp has correct permissions? ... yes Init script exists? ... skipped (omnibus-gitlab has no init script) Init script up-to-date? ... skipped (omnibus-gitlab has no init script) Projects have namespace: ... 5/1 ... yes 17/3 ... yes 17/4 ... yes 5/8 ... yes 5/9 ... yes 5/11 ... yes 17/12 ... yes 5/13 ... yes 5/14 ... yes 19/16 ... yes 25/19 ... yes 25/20 ... yes 17/21 ... yes 17/22 ... yes 17/24 ... yes 17/31 ... yes 17/33 ... yes 34/36 ... yes 5/37 ... yes 5/38 ... yes 7/39 ... yes 17/40 ... yes 53/41 ... yes 17/42 ... yes 5/46 ... yes 5/47 ... yes 5/48 ... yes 5/49 ... yes 61/50 ... yes 52/51 ... yes 5/52 ... yes 5/53 ... yes 17/56 ... yes 54/58 ... yes 17/60 ... yes 5/61 ... yes 5/62 ... yes 5/63 ... yes 7/65 ... yes Redis version >= 2.8.0? ... yes Ruby version >= 2.3.3 ? ... yes (2.3.5) Git version >= 2.7.3 ? ... yes (2.13.5) Git user has default SSH configuration? ... yes Active users: ... 61
Checking GitLab ... Finished
Possible fixes
n/a