http://bugzilla.novell.com/show_bug.cgi?id=623201 http://bugzilla.novell.com/show_bug.cgi?id=623201#c Charles Arnold changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|jdouglas@novell.com |carnold@novell.com QAContact|qa@suse.de |jdouglas@novell.com -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=623201 https://bugzilla.novell.com/show_bug.cgi?id=623201#c2 Tony Yuan changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tyuan@novell.com --- Comment #2 from Tony Yuan 2010-09-10 08:55:40 UTC --- (In reply to comment #0)

User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.6) Gecko/20100629 Mandriva Linux/1.9.2.6-0.1mdv2010.0 (2010.0) Firefox/3.6.6

Aften updating to newer xen4 rpms, e.g. xen-4.0.0_21091_05-70.1.x86_64 drbd virtual disks stopped working (getting error on xm create).

The problem is in file /usr/lib64/python/site-packages/xen/util/blkif.py, line 84

The os.popen2() expects a single string, not a tuple or a list. I have fixed it following way:

84c84 < (drbdadmstdin, drbdadmstdout) = os.popen2(["/sbin/drbdadm", "sh-dev", fn]) ---

...

(drbdadmstdin, drbdadmstdout) = os.popen2("/sbin/drbdadm "+"sh-dev "+fn)

which works now. Anyway, the os.popen2() function is deprecated and should be replaced by subprocess module.

Reproducible: Always

Steps to Reproduce: 1.simply try to start pvm domU using drbd partitions 2. 3.

I created a drbd partition. Attach it to a xen4 domu in its config file as follows. "disk=[ 'phy:/dev/sda5,hda,w','phy:/dev/drbd12,hdb,w', ]" Run xm create [config file]. The domu was created successfully. I didn't got any error. My xen os is sles 11 sp1 x64. Did I reproduce this bug in correct way? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=623201 https://bugzilla.novell.com/show_bug.cgi?id=623201#c4 --- Comment #4 from Tony Yuan 2010-09-13 09:51:20 UTC --- "disk=[ 'phy:/dev/sda5,hda,w','phy:/dev/drbd12,hdb,w', ]" means domu is install on /dev/sda5 and /dev/drbd12 is attached to domu as additional partition. Your domu reside on drdb partition? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=623201 https://bugzilla.novell.com/show_bug.cgi?id=623201#c6 --- Comment #6 from Tony Yuan 2010-09-15 10:02:24 UTC --- I am testing this patch and verifying the fix. I created a drbd partition with two machines. The partition is /dev/drbd12 on the two machines(dom0). I created a domu by "running xm create <conf file>" on one machine. The guest os image is on /dev/sda5 partition. The disk option in conf file is as follows ==================== kernel="/usr/lib/xen/boot/hvmloader" boot="c" disk=[ 'phy:/dev/sda5,hda,w','phy:/dev/drbd12,hdb,w', ] vif=[ 'mac=00:16:3e:7a:82:36,bridge=br0,model=rtl8139,type=netfront', ] ==================== The domu was created successfuly with on error. Then I changed disk option in conf file to disk=[ 'phy:/dev/sda5,hda,w','drbd:/dev/drbd12,hdb,w', ]. I got error: sled-11-sp1:/etc/xen/vm # xm create sled11 Using config file "./sled11". Error: Device 832 (vbd) could not be connected. /etc/xen/scripts/block failed; error detected. No difference after the patch was applied. I just need to know if these are the right steps to reproduce your bug or how to catch the bug? Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=623201 https://bugzilla.novell.com/show_bug.cgi?id=623201#c8 --- Comment #8 from Samuel Kvasnica 2010-09-15 10:17:31 UTC --- Further, you have to put all your partitions on drbd, live migration won't work if one is on phy and another on drbd. (But that is not relevant to reproduce this bug which happens already on 'xm create') -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=623201 https://bugzilla.novell.com/show_bug.cgi?id=623201#c10 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard|maint:released:11.3:35306 |maint:released:11.3:35306 | |maint:released:sle11-sp1:35 | |305 --- Comment #10 from Swamp Workflow Management 2010-09-21 15:28:21 UTC --- Update released for: virt-manager, virt-manager-debuginfo, virt-manager-debugsource, vm-install, xen, xen-debuginfo, xen-debugsource, xen-devel, xen-doc-html, xen-doc-pdf, xen-kmp-debug, xen-kmp-default, xen-kmp-pae, xen-kmp-trace, xen-kmp-vmi, xen-libs, xen-tools, xen-tools-domU Products: SLE-DEBUGINFO 11-SP1 (i386, x86_64) SLE-DESKTOP 11-SP1 (i386, x86_64) SLE-SDK 11-SP1 (i386, x86_64) SLE-SERVER 11-SP1 (i386, x86_64) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.