Bug 1706984
| Summary: | "Unknown feature in status:" messages in lvs output | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Corey Marthaler <cmarthal> | |
| Component: | lvm2 | Assignee: | Zdenek Kabelac <zkabelac> | |
| lvm2 sub component: | Displaying and Reporting | QA Contact: | cluster-qe <cluster-qe> | |
| Status: | CLOSED ERRATA | Docs Contact: | ||
| Severity: | low | |||
| Priority: | unspecified | CC: | agk, djuran, evansjahja13, heinzm, jbrassow, marcello.lodi, mcsontos, msnitzer, prajnoha, rhandlin, zkabelac | |
| Version: | 7.7 | Keywords: | FutureFeature | |
| Target Milestone: | rc | |||
| Target Release: | --- | |||
| Hardware: | x86_64 | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | lvm2-2.02.186-1.el7 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1710551 (view as bug list) | Environment: | ||
| Last Closed: | 2020-03-31 20:04:51 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: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1710551 | |||
|
Description
Corey Marthaler
2019-05-06 14:35:05 UTC
I am having this issue as well on ArchLinux. I am new to LVM2, so I don't quite understand what causes this to happen. I'm not sure which one causes the issues, but I have a few in mind: 1. I just updated my kernel (just today), running lvs -a gives the error 2. I have several unclean shutdown I cannot confirm whethere this issue is present before any of those two. % uname -a Linux moonhsine 5.1.4-arch1-1-ARCH #1 SMP PREEMPT Wed May 22 08:06:56 UTC 2019 x86_64 GNU/Linux % sudo lvm version LVM version: 2.02.184(2) (2019-03-22) Library version: 1.02.156 (2019-03-22) Driver version: 4.39.0 Configuration: ./configure --prefix=/usr --sbindir=/usr/bin --sysconfdir=/etc --localstatedir=/var --enable-applib --enable-cmdlib --enable-dmeventd --enable-lvmetad --enable-lvmpolld --enable-pkgconfig --enable-readline --enable-udev_rules --enable-udev_sync --enable-use-lvmetad --with-cache=internal --with-default-dm-run-dir=/run --with-default-locking-dir=/run/lock/lvm --with-default-pid-dir=/run --with-default-run-dir=/run/lvm --with-systemdsystemunitdir=/usr/lib/systemd/system --with-thin=internal --with-udev-prefix=/usr --enable-udev-systemd-background-jobs % sudo lvs -a -o +devices Unknown feature in status: 8 2647/128000 512 95792/876544 1589244 78385 4312324 863014 0 3 52813 3 metadata2 writeback no_discard_passdown 2 migration_threshold 4096 smq 0 rw - Unknown feature in status: 8 2647/128000 512 95792/876544 1589244 78385 4312324 863014 0 3 52813 3 metadata2 writeback no_discard_passdown 2 migration_threshold 4096 smq 0 rw - LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices [cache_data] vg Cwi---C--- 214.00g 10.93 2.07 55.13 cache_data_cdata(0) [cache_data_cdata] vg Cwi-ao---- 214.00g /dev/sda2(125) [cache_data_cmeta] vg ewi-ao---- 500.00m /dev/sda2(0) [lvol0_pmspare] vg ewi------- 500.00m /dev/sda2(54909) root vg Cwi-aoC--- 50.00g [cache_data] [root_corig] 10.93 2.07 55.13 root_corig(0) [root_corig] vg owi-aoC--- 50.00g I then try running % sudo lvs -a -o +devices *LV* for each of them. The "Unknown feature" error is only present when I run it on: vg/cache_data vg/root kernel started to report new 'keyword' in status - and lvm2 has not yet learned about it. There will be soon some upstream patch for this new kernel enhancement. Other then that - you can continue to use lvm2 normally - just command will print this 'unknown' warning. Do we want this fixed in 7.7? This appears fixed in the latest 7.8 rpms. 3.10.0-1101.el7.x86_64 lvm2-2.02.186-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 lvm2-libs-2.02.186-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 lvm2-cluster-2.02.186-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 lvm2-lockd-2.02.186-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 device-mapper-1.02.164-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 device-mapper-libs-1.02.164-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 device-mapper-event-1.02.164-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 device-mapper-event-libs-1.02.164-2.el7 BUILT: Tue Sep 24 06:20:17 CDT 2019 device-mapper-persistent-data-0.8.5-1.el7 BUILT: Mon Jun 10 03:58:20 CDT 2019 [root@harding-02 ~]# dmsetup status | grep metadata2 pv_shuffle_A-corigin: 0 1540096 cache 8 24/2048 128 275/8000 966 152 656 4090 0 275 0 3 metadata2 writethrough no_discard_passdown 2 migration_threshold 2048 smq 0 rw - pv_shuffle_B-corigin: 0 1540096 cache 8 24/2048 128 200/8000 728 209 485 4095 0 200 0 3 metadata2 writethrough no_discard_passdown 2 migration_threshold 2048 smq 0 rw - [root@harding-02 ~]# [root@harding-02 ~]# [root@harding-02 ~]# lvs -a -o +devices LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices corigin pv_shuffle_A Cwi-aoC--- 752.00m [cpool] [corigin_corig] 3.44 1.17 0.00 corigin_corig(0) [corigin_corig] pv_shuffle_A owi-aoC--- 752.00m /dev/mapper/mpatha1(2607) [cpool] pv_shuffle_A Cwi---C--- 500.00m 3.44 1.17 0.00 cpool_cdata(0) [cpool_cdata] pv_shuffle_A Cwi-ao---- 500.00m /dev/mapper/mpatha1(2482) [cpool_cmeta] pv_shuffle_A ewi-ao---- 8.00m /dev/mapper/mpatha1(2480) linear pv_shuffle_A -wi-ao---- 2.00g /dev/mapper/mpatha1(0) [lvol0_pmspare] pv_shuffle_A ewi------- 8.00m /dev/mapper/mpatha1(1966) [lvol0_pmspare] pv_shuffle_A ewi------- 8.00m /dev/mapper/mpatha1(2479) raid0 pv_shuffle_A rwi-aor--- 2.00g raid0_rimage_0(0),raid0_rimage_1(0) [raid0_rimage_0] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpatha1(683) [raid0_rimage_1] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpathb1(171) raid1 pv_shuffle_A Rwi-aor--- 2.00g 100.00 raid1_rimage_0(0),raid1_rimage_1(0) raid10 pv_shuffle_A Rwi-aor--- 2.00g 100.00 raid10_rimage_0(0),raid10_rimage_1(0),raid10_rimage_2(0),raid10_rimage_3(0) [raid10_rimage_0] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpatha1(1710) [raid10_rimage_1] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpathb1(1198) [raid10_rimage_2] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpathc1(429) [raid10_rimage_3] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpathd1(1) [raid10_rmeta_0] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpatha1(1709) [raid10_rmeta_1] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpathb1(1197) [raid10_rmeta_2] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpathc1(428) [raid10_rmeta_3] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpathd1(0) [raid1_rimage_0] pv_shuffle_A iwi-aor--- 2.00g /dev/mapper/mpatha1(940) [raid1_rimage_1] pv_shuffle_A iwi-aor--- 2.00g /dev/mapper/mpathb1(428) [raid1_rmeta_0] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpatha1(939) [raid1_rmeta_1] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpathb1(427) raid4 pv_shuffle_A Rwi-aor--- 2.00g 100.00 raid4_rimage_0(0),raid4_rimage_1(0),raid4_rimage_2(0) [raid4_rimage_0] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpatha1(1453) [raid4_rimage_1] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpathb1(941) [raid4_rimage_2] pv_shuffle_A iwi-aor--- 1.00g /dev/mapper/mpathc1(172) [raid4_rmeta_0] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpatha1(1452) [raid4_rmeta_1] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpathb1(940) [raid4_rmeta_2] pv_shuffle_A ewi-aor--- 4.00m /dev/mapper/mpathc1(171) stripe pv_shuffle_A -wi-ao---- 2.00g /dev/mapper/mpatha1(512),/dev/mapper/mpathb1(0),/dev/mapper/mpathc1(0) tpool pv_shuffle_A twi-aotz-- 2.00g 1.69 11.52 tpool_tdata(0) [tpool_tdata] pv_shuffle_A Twi-ao---- 2.00g /dev/mapper/mpatha1(1967) [tpool_tmeta] pv_shuffle_A ewi-ao---- 4.00m /dev/mapper/mpathh2(0) virt pv_shuffle_A Vwi-aotz-- 2.00g tpool 1.69 corigin pv_shuffle_B Cwi-aoC--- 752.00m [cpool] [corigin_corig] 2.50 1.17 0.00 corigin_corig(0) [corigin_corig] pv_shuffle_B owi-aoC--- 752.00m /dev/mapper/mpatha2(2607) [cpool] pv_shuffle_B Cwi---C--- 500.00m 2.50 1.17 0.00 cpool_cdata(0) [cpool_cdata] pv_shuffle_B Cwi-ao---- 500.00m /dev/mapper/mpatha2(2482) [cpool_cmeta] pv_shuffle_B ewi-ao---- 8.00m /dev/mapper/mpatha2(2480) linear pv_shuffle_B -wi-ao---- 2.00g /dev/mapper/mpatha2(0) [lvol0_pmspare] pv_shuffle_B ewi------- 8.00m /dev/mapper/mpatha2(1966) [lvol0_pmspare] pv_shuffle_B ewi------- 8.00m /dev/mapper/mpatha2(2479) raid0 pv_shuffle_B rwi-aor--- 2.00g raid0_rimage_0(0),raid0_rimage_1(0) [raid0_rimage_0] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpatha2(683) [raid0_rimage_1] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpathb2(171) raid1 pv_shuffle_B Rwi-aor--- 2.00g 100.00 raid1_rimage_0(0),raid1_rimage_1(0) raid10 pv_shuffle_B Rwi-aor--- 2.00g 100.00 raid10_rimage_0(0),raid10_rimage_1(0),raid10_rimage_2(0),raid10_rimage_3(0) [raid10_rimage_0] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpatha2(1710) [raid10_rimage_1] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpathb2(1198) [raid10_rimage_2] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpathc2(429) [raid10_rimage_3] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpathd2(1) [raid10_rmeta_0] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpatha2(1709) [raid10_rmeta_1] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpathb2(1197) [raid10_rmeta_2] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpathc2(428) [raid10_rmeta_3] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpathd2(0) [raid1_rimage_0] pv_shuffle_B iwi-aor--- 2.00g /dev/mapper/mpatha2(940) [raid1_rimage_1] pv_shuffle_B iwi-aor--- 2.00g /dev/mapper/mpathb2(428) [raid1_rmeta_0] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpatha2(939) [raid1_rmeta_1] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpathb2(427) raid4 pv_shuffle_B Rwi-aor--- 2.00g 100.00 raid4_rimage_0(0),raid4_rimage_1(0),raid4_rimage_2(0) [raid4_rimage_0] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpatha2(1453) [raid4_rimage_1] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpathb2(941) [raid4_rimage_2] pv_shuffle_B iwi-aor--- 1.00g /dev/mapper/mpathc2(172) [raid4_rmeta_0] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpatha2(1452) [raid4_rmeta_1] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpathb2(940) [raid4_rmeta_2] pv_shuffle_B ewi-aor--- 4.00m /dev/mapper/mpathc2(171) stripe pv_shuffle_B -wi-ao---- 2.00g /dev/mapper/mpatha2(512),/dev/mapper/mpathb2(0),/dev/mapper/mpathc2(0) tpool pv_shuffle_B twi-aotz-- 2.00g 1.69 11.52 tpool_tdata(0) [tpool_tdata] pv_shuffle_B Twi-ao---- 2.00g /dev/mapper/mpatha2(1967) [tpool_tmeta] pv_shuffle_B ewi-ao---- 4.00m /dev/mapper/mpathf2(0) virt pv_shuffle_B Vwi-aotz-- 2.00g tpool 1.69 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://access.redhat.com/errata/RHBA-2020:1129 |