| Summary: | portage hangs after tests run | ||
|---|---|---|---|
| Product: | Portage Development | Reporter: | Peter Volkov (RETIRED) <pva> |
| Component: | Core | Assignee: | Portage team <dev-portage> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | Keywords: | InVCS, REGRESSION |
| Priority: | High | ||
| Version: | 2.2 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 210077, 216231 | ||
| Attachments: |
bzr-1.10-r1.ebuild
remove unnecessary regex patterns that cause problems |
||
Created attachment 175862 [details]
bzr-1.10-r1.ebuild
to reproduce the problem run
FEATURES=test emerge -v bzr
I've tried to reduce number tests but failed: at some point I've reduced to 4 tests branches (by branches I mean blackbox.*, )test_http.* and so on - tests having same beginning in their name) but then after I've tried to reduce to two, emerge passes. When I back to 4 tests it stopped to hang too but when I back to all tests it hangs.
And forgot to note. To avoid tests failures you need net-misc/curl-7.18.2 and dev-python/pycurl-7.16.4... I have not checked if I disabled all tests for newer versions of this libraries. Created attachment 175901 [details, diff]
remove unnecessary regex patterns that cause problems
The test suite uses \r to rewrite the same line thousands of times and this triggers a performance issue in the regex patterns that are used to search the build log for QA issues.
Thank you very much Zac. It works. This is fixed in 2.1.6.2 and 2.2_rc18. |
This is really weird bug. After I've disabled failing tests in bzr tests pass but then emerge process hangs after: >>> Completed installing bzr-1.10-r1 into /vt/portage/tmp/portage/dev-util/bzr-1.10-r1/image/ hang... 100% cpu load.