This repository was archived by the owner on Oct 16, 2020. It is now read-only.
This repository was archived by the owner on Oct 16, 2020. It is now read-only.
RBD failed to mount using rbd kernel module: tee: /sys/bus/rbd/add: Invalid argument #2544
Description
Issue Report
Bug
Container Linux Version
NAME="Container Linux by CoreOS"
ID=coreos
VERSION=1995.1.0
VERSION_ID=1995.1.0
BUILD_ID=2019-01-08-0051
PRETTY_NAME="Container Linux by CoreOS 1995.1.0 (Rhyolite)"
ANSI_COLOR="38;5;75"
HOME_URL="https://coreos.com/"
BUG_REPORT_URL="https://issues.coreos.com"
COREOS_BOARD="amd64-usr"
Environment
What hardware/cloud provider/hypervisor is being used to run Container Linux?
vCloud Director - On Perm
Expected Behavior
Able to mount RBD volume successfully
Actual Behavior
When running
echo 'CEPH_MON_IP name=admin,secret=SECRET_KEY rbd myrbdvolume' | sudo tee /sys/bus/rbd/add
I got error:
tee: /sys/bus/rbd/add: Invalid argument
Reproduction Steps
Need to have a Ceph cluster.
- Login to CoreOS beta 1995.1.0
- Run command
modprobe rbd
echo 'CEPH_MON_IP name=admin,secret=SECRET_KEY rbd myrbdvolume' | sudo tee /sys/bus/rbd/add
This should yield the error.
Other Information
The command works in other versions. The versions I tested are
- Container Linux by CoreOS stable (1745.3.1)
- Container Linux by CoreOS stable (1911.4.0)
- Container Linux by CoreOS stable (1967.3.0)
Here are the modinfo rbd for 1967.3.0
filename: /lib/modules/4.14.88-coreos/kernel/drivers/block/rbd.ko
license: GPL
description: RADOS Block Device (RBD) driver
author: Jeff Garzik <jeff@garzik.org>
author: Yehuda Sadeh <yehuda@hq.newdream.net>
author: Sage Weil <sage@newdream.net>
author: Alex Elder <elder@inktank.com>
depends: libceph
intree: Y
name: rbd
vermagic: 4.14.88-coreos SMP mod_unload
sig_id: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
signature: 30:82:02:B2:06:09:2A:86:48:86:F7:0D:01:07:02:A0:82:02:A3:30:
82:02:9F:02:01:01:31:0D:30:0B:06:09:60:86:48:01:65:03:04:02:
01:30:0B:06:09:2A:86:48:86:F7:0D:01:07:01:31:82:02:7C:30:82:
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43:6F:72:65:4F:53:2C:20:49:6E:63:31:2E:30:2C:06:03:55:04:03:
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09:00:F3:29:EE:EC:DF:58:5D:B4:30:0B:06:09:60:86:48:01:65:03:
04:02:01:30:0D:06:09:2A:86:48:86:F7:0D:01:01:01:05:00:04:82:
02:00:6D:C8:25:14:E4:FE:B3:D9:FF:ED:2B:9B:31:00:B7:D9:E5:57:
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80:39:70:8E:F7:B1:A9:3B:DA:13:09:88:D6:03:87:ED:B5:96:64:0F:
27:97:1A:F6:94:70:22:1E:9B:53:D7:D4:12:B1:C3:AE:ED:CD:5E:62:
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21:F2:C7:4F:F9:82:28:BE:6B:DA:14:2C:44:9D:23:F1:D6:A8:40:6F:
F6:56:F7:1F:11:15:DE:FC:C7:F4:69:ED:94:0D:F0:EE:33:B7:AF:65:
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01:07:33:C2:36:C1:83:5B:66:CA:E1:5F:22:B6:92:79:C0:D2:CC:14:
D1:95:8C:97:E5:18:3B:D2:A8:F8:19:A9:2E:BC:34:E6:95:05:EE:5F:
46:5C:23:51:6C:D4:7C:1E:73:26:D4:B4:82:2E:84:77:34:23:B0:CB:
53:8A:6A:3E:9D:0B:8E:FE:27:63:CE:F5:80:F3:84:71:85:EF:AE:C5:
47:EC:45:C8:AF:D3:4C:A4:1C:46:15:2C:BB:A5:02:36:F3:ED:A2:AB:
E3:70:A1:62:EC:1A:E5:45:EC:BB:F9:9F:96:47
parm: single_major:Use a single major number for all rbd devices (default: false) (bool)
This is for 1995.1.0
filename: /lib/modules/4.19.13-coreos/kernel/drivers/block/rbd.ko
license: GPL
description: RADOS Block Device (RBD) driver
author: Jeff Garzik <jeff@garzik.org>
author: Yehuda Sadeh <yehuda@hq.newdream.net>
author: Sage Weil <sage@newdream.net>
author: Alex Elder <elder@inktank.com>
depends: libceph
intree: Y
name: rbd
vermagic: 4.19.13-coreos SMP mod_unload
sig_id: PKCS#7
signer:
sig_key:
sig_hashalgo: md4
signature: 30:82:02:B2:06:09:2A:86:48:86:F7:0D:01:07:02:A0:82:02:A3:30:
82:02:9F:02:01:01:31:0D:30:0B:06:09:60:86:48:01:65:03:04:02:
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62:AC:43:75:BB:42:FA:CD:A8:AB:A2:40:9E:9D
parm: single_major:Use a single major number for all rbd devices (default: true) (bool)