Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
The description of the blockcopy command in virsh help was identical to the description of the blockpull command. A correct description has been provided.
Description of problem:
The description in the help of command "blockcopy" should be updated.
Version-Release number of selected component (if applicable):
libvirt-0.10.2-23.el6.x86_64
How reproducible:
100%
Steps to Reproduce:
1. check the help of virsh command blockcopy, pay attention to the description, the description is for command "blockpull", not "blockcopy".
# virsh help blockcopy
NAME
blockcopy - Start a block copy operation.
SYNOPSIS
blockcopy <domain> <path> <dest> [<bandwidth>] [--shallow] [--reuse-external] [--raw] [--wait] [--verbose] [--timeout <number>] [--pivot] [--finish] [--async]
DESCRIPTION
Populate a disk from its backing image.
OPTIONS
[--domain] <string> domain name, id or uuid
[--path] <string> fully-qualified path of disk
[--dest] <string> path of the copy to create
[--bandwidth] <string> bandwidth limit in MiB/s
--shallow make the copy share a backing chain
--reuse-external reuse existing destination
--raw use raw destination file
--wait wait for job to reach mirroring phase
--verbose with --wait, display the progress
--timeout <number> with --wait, abort if copy exceeds timeout (in seconds)
--pivot with --wait, pivot when mirroring starts
--finish with --wait, quit when mirroring starts
--async with --wait, don't wait for cancel to finish
2. check the help of virsh command blockpull, pay attention to the description.
# virsh help blockpull
NAME
blockpull - Populate a disk from its backing image.
SYNOPSIS
blockpull <domain> <path> [<bandwidth>] [<base>] [--wait] [--verbose] [--timeout <number>] [--async]
DESCRIPTION
Populate a disk from its backing image.
OPTIONS
[--domain] <string> domain name, id or uuid
[--path] <string> fully-qualified path of disk
[--bandwidth] <string> bandwidth limit in MiB/s
[--base] <string> path of backing file in chain for a partial pull
--wait wait for job to finish
--verbose with --wait, display the progress
--timeout <number> with --wait, abort if pull exceeds timeout (in seconds)
--async with --wait, don't wait for cancel to finish
3. check the help of virsh command blockcopy in rhel7, pay attention to the description.
# virsh help blockcopy
NAME
blockcopy - Start a block copy operation.
SYNOPSIS
blockcopy <domain> <path> <dest> [<bandwidth>] [--shallow] [--reuse-external] [--raw] [--wait] [--verbose] [--timeout <number>] [--pivot] [--finish] [--async]
DESCRIPTION
Copy a disk backing image chain to dest.
OPTIONS
[--domain] <string> domain name, id or uuid
[--path] <string> fully-qualified path of disk
[--dest] <string> path of the copy to create
[--bandwidth] <string> bandwidth limit in MiB/s
--shallow make the copy share a backing chain
--reuse-external reuse existing destination
--raw use raw destination file
--wait wait for job to reach mirroring phase
--verbose with --wait, display the progress
--timeout <number> with --wait, abort if copy exceeds timeout (in seconds)
--pivot with --wait, pivot when mirroring starts
--finish with --wait, quit when mirroring starts
--async with --wait, don't wait for cancel to finish
Actual result:
In step1, the description of command blockcopy is wrong.
Expected result:
In step1, the description of command blockcopy should be same with the one in step3.
In POST:
commit 4faf435cbdd59ab09c69bfa47fd3c97395dca316
Author: Yanbing Du <ydu>
Date: Wed Mar 27 00:46:28 2013 +0800
virsh: Correct DESCRIPTION for virsh help blockcopy
Signed-off-by: Yanbing Du <ydu>
Verify this bug with build libvirt-0.10.2-24.el6, the description of the blockcopy is correct now. So change the bug status to verify.
Steps:
# virsh help blockcopy
NAME
blockcopy - Start a block copy operation.
SYNOPSIS
blockcopy <domain> <path> <dest> [<bandwidth>] [--shallow] [--reuse-external] [--raw] [--wait] [--verbose] [--timeout <number>] [--pivot] [--finish] [--async]
DESCRIPTION
Copy a disk backing image chain to dest.
OPTIONS
[--domain] <string> domain name, id or uuid
[--path] <string> fully-qualified path of disk
[--dest] <string> path of the copy to create
[--bandwidth] <string> bandwidth limit in MiB/s
--shallow make the copy share a backing chain
--reuse-external reuse existing destination
--raw use raw destination file
--wait wait for job to reach mirroring phase
--verbose with --wait, display the progress
--timeout <number> with --wait, abort if copy exceeds timeout (in seconds)
--pivot with --wait, pivot when mirroring starts
--finish with --wait, quit when mirroring starts
--async with --wait, don't wait for cancel to finish
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.
http://rhn.redhat.com/errata/RHBA-2013-1581.html
Description of problem: The description in the help of command "blockcopy" should be updated. Version-Release number of selected component (if applicable): libvirt-0.10.2-23.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1. check the help of virsh command blockcopy, pay attention to the description, the description is for command "blockpull", not "blockcopy". # virsh help blockcopy NAME blockcopy - Start a block copy operation. SYNOPSIS blockcopy <domain> <path> <dest> [<bandwidth>] [--shallow] [--reuse-external] [--raw] [--wait] [--verbose] [--timeout <number>] [--pivot] [--finish] [--async] DESCRIPTION Populate a disk from its backing image. OPTIONS [--domain] <string> domain name, id or uuid [--path] <string> fully-qualified path of disk [--dest] <string> path of the copy to create [--bandwidth] <string> bandwidth limit in MiB/s --shallow make the copy share a backing chain --reuse-external reuse existing destination --raw use raw destination file --wait wait for job to reach mirroring phase --verbose with --wait, display the progress --timeout <number> with --wait, abort if copy exceeds timeout (in seconds) --pivot with --wait, pivot when mirroring starts --finish with --wait, quit when mirroring starts --async with --wait, don't wait for cancel to finish 2. check the help of virsh command blockpull, pay attention to the description. # virsh help blockpull NAME blockpull - Populate a disk from its backing image. SYNOPSIS blockpull <domain> <path> [<bandwidth>] [<base>] [--wait] [--verbose] [--timeout <number>] [--async] DESCRIPTION Populate a disk from its backing image. OPTIONS [--domain] <string> domain name, id or uuid [--path] <string> fully-qualified path of disk [--bandwidth] <string> bandwidth limit in MiB/s [--base] <string> path of backing file in chain for a partial pull --wait wait for job to finish --verbose with --wait, display the progress --timeout <number> with --wait, abort if pull exceeds timeout (in seconds) --async with --wait, don't wait for cancel to finish 3. check the help of virsh command blockcopy in rhel7, pay attention to the description. # virsh help blockcopy NAME blockcopy - Start a block copy operation. SYNOPSIS blockcopy <domain> <path> <dest> [<bandwidth>] [--shallow] [--reuse-external] [--raw] [--wait] [--verbose] [--timeout <number>] [--pivot] [--finish] [--async] DESCRIPTION Copy a disk backing image chain to dest. OPTIONS [--domain] <string> domain name, id or uuid [--path] <string> fully-qualified path of disk [--dest] <string> path of the copy to create [--bandwidth] <string> bandwidth limit in MiB/s --shallow make the copy share a backing chain --reuse-external reuse existing destination --raw use raw destination file --wait wait for job to reach mirroring phase --verbose with --wait, display the progress --timeout <number> with --wait, abort if copy exceeds timeout (in seconds) --pivot with --wait, pivot when mirroring starts --finish with --wait, quit when mirroring starts --async with --wait, don't wait for cancel to finish Actual result: In step1, the description of command blockcopy is wrong. Expected result: In step1, the description of command blockcopy should be same with the one in step3.