volume access I/O error with libvirt-xen and iscsi
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| OpenStack Compute (nova) |
Confirmed
|
Medium
|
Unassigned | ||
Bug Description
On a single-node devstack installation, on Ubuntu LTS 14.4, with the Xen hypervisor.
To reproduce:
nova volume-create --image-id cirros-
nova boot --key-name `hostname` --block-device source=
The instance cirros does not finish to boot, and `nova console-log cirros` shows "I/O error" while accessing the block device.
console-log:
info: copying initramfs to /dev/xvda
[ 79.327661] end_request: I/O error, dev xvda, sector 2
[ 79.327678] Buffer I/O error on device xvda, logical block 1
[ 79.327686] lost page write due to I/O error on xvda
[ 79.327728] EXT3-fs (xvda): I/O error while writing superblock
[ 160.463559] end_request: I/O error, dev xvda, sector 25154
[...]
Another way to reproduce would be to use `nova volume-attach` instead of the --block-device option of nova boot.
| OpenStack Infra (hudson-openstack) wrote Fix proposed to nova (master) | #1 |
| Changed in nova: | |
| assignee: | nobody → Anthony PERARD (anthony-perard) |
| status: | New → In Progress |
| summary: |
- volume access I/O error with libvirt-xen and lvmdriver-1 + volume access I/O error with libvirt-xen and iscsi |
| OpenStack Infra (hudson-openstack) wrote Change abandoned on nova (master) | #2 |
| Changed in nova: | |
| importance: | Undecided → Medium |
| Changed in nova: | |
| assignee: | Anthony PERARD (anthony-perard) → nobody |
| status: | In Progress → Confirmed |
Fix proposed to branch: master
Review: https:/