Bug 658824

Summary:	The USB storage cannot use >2TB.
Product:	Red Hat Enterprise Linux 4	Reporter:	Bryn M. Reeves <bmr>
Component:	kernel	Assignee:	Don Zickus <dzickus>
Status:	CLOSED ERRATA	QA Contact:	Zhouping Liu <zliu>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.8	CC:	bmr, czhang, dzickus, emcnabb, hayasaka, jfenal, nobody+295318, nuzrin, peterm, qcai, ralston, sdenham, sugupta, tao, vgoyal, zliu
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	503864	Environment:
Last Closed:	2011-02-16 15:28:58 UTC	Type:	---
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:	503864
Bug Blocks:

Description Bryn M. Reeves 2010-12-01 12:27:24 UTC

+++ This bug was initially created as a clone of Bug #503864 +++

Description of problem:

The USB storage cannot use <2TB.

Version-Release number of selected component (if applicable):
2.6.9-*

How reproducible:


Steps to Reproduce:
1. connect USB storage of over 2TB.
2.
3.
  
Actual results:
scsi1 : SCSI emulation for USB Mass Storage devices
  Vendor: LaCie     Model: 4big Quadra       Rev: 0   
  Type:   Direct-Access                      ANSI SCSI revision: 02
sdb : very big device. try to use READ CAPACITY(16).
sdb : READ CAPACITY(16) failed. <---***
sdb : status=0, message=00, host=5, driver=00 
sdb : use 0xffffffff as device size
SCSI device sdb: 4294967296 512-byte hdwr sectors (2199023 MB)
sdb: assuming drive cache: write through
sdb : very big device. try to use READ CAPACITY(16).
sdb : READ CAPACITY(16) failed.  <---***
sdb : status=0, message=00, host=5, driver=00 
sdb : use 0xffffffff as device size
SCSI device sdb: 4294967296 512-byte hdwr sectors (2199023 MB)
sdb: assuming drive cache: write through


Expected results:
READ CAPACITY(16) succeeds, full device capacity recognised.

Additional info:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.24.y.git;a=commitdiff;h=17f060224fb9f435c6f9306b7b61419d038def13

Comment 4 RHEL Program Management 2010-12-02 19:59:37 UTC

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 8 Vivek Goyal 2010-12-21 15:15:30 UTC

Committed in 94.EL . RPMS are available at http://people.redhat.com/vgoyal/rhel4/

Comment 11 errata-xmlrpc 2011-02-16 15:28:58 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2011-0263.html