Bug 1302747
| Summary: | Encrypted swap partition not used after installation | ||||||||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | Abhijeet Sadawarte <asadawar> | ||||||
| Component: | anaconda | Assignee: | David Shea <dshea> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Release Test Team <release-test-team-automation> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 7.2 | CC: | asadawar, mhruscak | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | anaconda-21.48.22.76-1 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2016-11-03 23:21:56 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Hello, I did a test install using Server ISO and according to kickstart, I have not found any issue that would lead to unused swap partition on encrypted LVM. I would like to ask you for additional installation logs. I used the kickstart you provided and on my test machine, the swap entry is in /etc/fstab as well as swapon -s returns: Filename Type Size Used Priority /dev/dm-3 partition 522236 0 -1 Hello Karel, I did a test install again in my kvm setup and this time I've made one change in my kickstart file is, I have added '--passphrase=<password>' option as given below: ~~~ bootloader --append="rhgb quiet crashkernel=auto" --location=mbr --driveorder="sda" --boot-drive=sda zerombr clearpart --all --initlabel part /boot --fstype="ext4" --ondisk=sda --size=512 part pv.95 --fstype="lvmpv" --ondisk=sda --size=19967 volgroup VolGroup00 --pesize=4096 pv.95 logvol / --fstype="ext4" --grow --size=10240 --encrypted --name=lv_root --vgname=VolGroup00 --passphrase=<redhat@123> logvol swap --fstype="swap" --size=512 --encrypted --name=lv_swap --vgname=VolGroup00 --passphrase=<redhat@123> ~~~ And I came across same issue. Please check below outputs from my test vm: ~~~ https://paste.fedoraproject.org/332680/ ~~~ JFYI when I tested the same kickstart without '--passphrase' option then during the installation anaconda prompted for encryption passphrase and I got expected result. I am attaching anaconda logs when I faced this issue with '--passphrase' option in kickstart 'logvol' line. Let me know if you need anything from my end. - Regards, Abhijeet Sadawarte GSS, Red Hat Created attachment 1132659 [details]
anaconda logs
I was able to reproduce this after adding a passphrase to the logvol lines, and the patch from bug 1196200 fixes the issue. https://github.com/rhinstaller/anaconda/pull/659 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-2158.html |
Created attachment 1119173 [details] kickstart configuration file Description of problem: Launched kickstart installation with partitioning scheme containing encrypted LVs (one of them for swap). All of the partitions/LVs are created as expected after installation, including encryption, however the swap LV isn't in use and there is no record for the swap LV in /etc/fstab. Version-Release number of selected component (if applicable): Red Hat Enterprise Linux 7.2 How reproducible: Install Red Hat Enterprise Linux 7.2, create a PV containing: 1. LV for /, 2. encrypted LV for /home, 3. encrypted LV for swap (see the attached kickstart file) Steps to Reproduce: 1.Install Red Hat Enterprise Linux 7.2 (see the attached kickstart file), create a PV containing: a) /boot (primary), b) LVM PV containing b1) LV for /, b2) encrypted LV for /home, b3) encrypted LV for swap (with the same passphrase for both LVs) 2. After reboot, check whether swap is in use (swapon -s) 3. Check the content of /etc/fstab Actual results: There is no record for the swap LV in /etc/fstab, nor is the swap LV active. Expected results: The swap LV should have been in use (should be listed in /proc/swaps or after running swapon -s) and there should have been a line describing the swap LV in /etc/fstab. Additional info: The same behavior could be seen as well with plain partitions (without LVM) - just comment out the logvol* and volgroup lines in favor of the part* lines in the kickstart config file.