| Summary: | scsi_debug: xfstests 013 fails when running on ext4 over emulated DIF scsi disk | ||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Jian Li <jiali> | ||||
| Component: | kernel | Assignee: | fs-maint | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Jian Li <jiali> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.1 | CC: | esandeen, kzhang, lczerner, nmurray, rwheeler | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-10-17 17:15:24 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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Since RHEL 6.1 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux. Since RHEL 6.2 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux. Since RHEL 6.3 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux. This is not a bug. The problem is in the actual test setup because the disk size (64MB) is too small and we'll end up with ENOSPC. When the disk size is increased the test pass without any problem on recent RHEL6 kernel. Thanks! -Lukas |
Created attachment 495159 [details] log of xfstests 013 Description of problem: This bug appear when test DIF scsi disk with scsi_debug. xfstests is used, and test 013 fails for Version-Release number of selected component (if applicable): RHEL 6.1 # uname -a Linux dell-pe2950-1.rhts.eng.rdu.redhat.com 2.6.32-131.0.5.el6.i686 #1 SMP Wed Apr 20 00:21:07 EDT 2011 i686 i686 i386 GNU/Linux How reproducible: Steps to Reproduce: modprobe scsi_debug dif=1 guard=1 dev_size_mb=64 num_parts=1 ato=1 dix=31 delay=30 yum -y install libblkid-devel yum -y install e2fsprogs-devel libacl-devel git clone git://git.kernel.org/pub/scm/fs/xfs/xfsprogs-dev cd xfsprogs-dev ; make ; make install-qa; cd .. git clone git://oss.sgi.com/xfs/cmds/xfstests cd xfstests; make fdisk /dev/sdc mkfd.ext4 /dev/sdc1 mkdir -p /mnt/testarea/ext4 export TEST_DEV=/dev/sdc1 export TEST_DIR=/mnt/testarea/ext4 ./check Actual results: 013 [failed, exit status 1] - output mismatch (see 013.out.bad) Expected results: Additional info: