** Also affects: s390-tools (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: s390-tools (Ubuntu)
Status: In Progress => Triaged
** Changed in: s390-tools (Ubuntu Xenial)
Status: New => Triaged
** Changed in: s390-tools (Ubuntu)
Importance: Undecided => High
** Changed in: s390-tools (Ubuntu Xenial)
Importance: Undecided => High
** Changed in: s390-tools (Ubuntu)
Assignee: (unassigned) => Dimitri John Ledkov (xnox)
** Changed in: s390-tools (Ubuntu Xenial)
Assignee: (unassigned) => Dimitri John Ledkov (xnox)
** Description changed:
- During installation, either through the menu or in an ssh session ,
- dasdfmt fails with a buffer overflow error and does not format the dasd
- volume. The volume is a z/VM minidisk - defined as 1 to end, this is
- common in this environment. The DASD volume was formatted from z/VM as a
- minidisk volume. These are the same steps taken for other distributions
- running under z/VM. I've attached some screen shots.
+ [Impact]
+
+ * In certain hardware configurations, dasdfmt fails to format a drive,
+ thus preventing successful installation and/or initialisation of a new
+ disk.
+
+ "there is a bug in the parsing of /proc/dasd/devices which is being
+ triggered only if an FBA device is listed prior to the ECKD device in
+ question. And since you've had FBA devices attached to your system
+ during the installation, you ran into that bug."
+
+ [Test Case]
+
+ * On a system with FBA and ECKD devices, perform dasdfmt
+
+ [Regression Potential]
+
+ * Minimal. Bug fix cherrypick from upstream.
+
+ [Original Description]
+
+ During installation, either through the menu or in an ssh session , dasdfmt
fails with a buffer overflow error and does not format the dasd volume. The
volume is a z/VM minidisk - defined as 1 to end, this is common in this
environment. The DASD volume was formatted from z/VM as a minidisk volume.
These are the same steps taken for other distributions running under z/VM. I've
attached some screen shots.
** Tags added: patch
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1582728
Title:
DASDFMT fails with a buffer overflow error
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1582728/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
