Bug 192870
| Summary: | [RHEL4 U4 beta] LVM2 mirror: dmeventd doesn't release terminal. | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Kiyoshi Ueda <kueda> | ||||
| Component: | device-mapper | Assignee: | Alasdair Kergon <agk> | ||||
| Status: | CLOSED ERRATA | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 4.4 | CC: | agk, coughlan, jbrassow, jnomura, kueda, mbroz, rkenna, tao | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | RHBA-2006-0434 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2006-08-10 21:25:10 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: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 181411, 186476 | ||||||
| Attachments: |
|
||||||
Created attachment 130409 [details]
Patch to fix problem
included in 1.02.07-3.0 An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2006-0434.html |
Description of problem: Logout doesn't complete because dmeventd doesn't release terminal after activate a LV on the remote terminal. Version-Release number of selected component: device-mapper-1.02.07-2.0.RHEL4 (RHEL4 U4 pre-beta) How reproducible: Always Steps to Reproduce: 1. ssh login to a host. And execute the following commands on the remote terminal. 2. Prepare a VG which has more than 2 PVs. 3. Create a mirror LV from the VG. # lvcreate -L 12m -n lv0 -m 1 vg0 4. Logout from the host. Actual results: Shell prompt doesn't return. Expected results: Shell prompt should return. Additional info: In the dmeventd/dmeventd.c:daemonize(), related codes seems to be inactivated. ------------------------------------------------------------ static int daemonize(void) { setsid(); if (chdir("/")) return -EXIT_CHDIR_FAILURE; /* FIXME: activate again after we're done with tracing. if ((close(STDIN_FILENO) < 0) || (close(STDOUT_FILENO) < 0) || (close(STDERR_FILENO) < 0)) return -EXIT_DESC_CLOSE_FAILURE; */ return 0; } ------------------------------------------------------------