Bug 184090
| Summary: | screen -r finds multiple sessions, so I cannot reconnect | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Rainer Traut <rainer.traut> |
| Component: | screen | Assignee: | Petr Rockai <prockai> |
| Status: | CLOSED NOTABUG | QA Contact: | Brock Organ <borgan> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-03-06 08:02:35 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Either name your sessions in a manner that no one is substring of other (cod1, cod2, ...) or use screen -r 96 or screen -r 97 in your case above (or whole pid or pid.name or another unique string). Equally, screen -r 9643.cod or 9643 would work as well as 9729.cod2 or 9729... |
Description of problem: screen -r finds multiple sessions, so I cannot reconnect for example: [cod@server ~]$ screen -ls There are screens on: 9643.cod (Detached) 9729.cod2 (Detached) 2 Sockets in /tmp/uscreens/S-cod. [cod@server ~]$ screen -r cod There are several suitable screens on: 9643.cod (Detached) 9729.cod2 (Detached) Type "screen [-d] -r [pid.]tty.host" to resume one of them. [cod@server ~]$ screen -r cod2 ... Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Version-Release number of selected component (if applicable): screen-4.0.2-5 How reproducible: always if one screen name is a substring of another Steps to Reproduce: 1.[cod@server ~]$ screen -ls There are screens on: 9643.cod (Detached) 9729.cod2 (Detached) 2.[cod@server ~]$ screen -r cod There are several suitable screens on: 9643.cod (Detached) 9729.cod2 (Detached) Type "screen [-d] -r [pid.]tty.host" to resume one of them. 3.[cod@server ~]$ screen -r cod2 ... Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Sending heartbeat to cod2master.activision.com Actual results: cannot reconnect, though the name is right. Expected results: can reconnect Additional info: Seems screen finds two sessions, but should not do so.