| Summary: | device-mapper: create ioctl failed: Device or resource busy | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Stefano <stefano.passarella> | ||||
| Component: | device-mapper-multipath | Assignee: | Peter Rajnoha <prajnoha> | ||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.8 | CC: | agk, bmarzins, dwysocha, extras-orphan, heinzm, jbrassow, jonathan, mbroz, notting, prajnoha, prockai, thornber | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-04-20 12:34:00 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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kpartx require that this device is not in use by another subsystem. Check that there is no dependence (cat /proc/mdstat, dmsetup ls --tree) etc. RHEL4 alse reached end of production phase https://rhn.redhat.com/errata/RHSA-2012-0349.html, please use standard Red Hat support if you need more info http://www.redhat.com/support/process/ Thanks. |
Created attachment 521536 [details] Strace of kpartx Description of problem: kpartx -l /dev/mapper/lindisk_BO_0119_75GB lindisk_BO_0119_75GB1 : 0 157276287 /dev/mapper/lindisk_BO_0119_75GB 63 kpartx -a /dev/mapper/lindisk_BO_0119_75GB device-mapper: create ioctl failed: Device or resource busy in strace output ioctl(3, DM_DEV_CREATE, 0x60cb90) = -1 EBUSY (Device or resource busy) write(2, "device-mapper: create ioctl fail"..., 59) = 59 Version-Release number of selected component (if applicable): rpm -qa | grep -i device device-mapper-1.02.28-2.el4 device-mapper-multipath-0.4.5-35.el4_8.1 device-mapper-1.02.28-2.el4 How reproducible: device-mapper: create ioctl failed: Device or resource busy Steps to Reproduce: 1. 2. 3. Actual results: device-mapper: create ioctl failed: Device or resource busy Expected results: Additional info: strace -o kpart.strace.txt kpartx -a /dev/mapper/lindisk_BO_0119_75GB