[Bug 215384] New: Timeout connecting to device when using blktap
https://bugzilla.novell.com/show_bug.cgi?id=215384 Summary: Timeout connecting to device when using blktap Product: openSUSE 10.2 Version: Beta 1 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Xen AssignedTo: jbeulich@novell.com ReportedBy: jdouglas@novell.com QAContact: jdouglas@novell.com CC: ccoffing@novell.com, lbendixs@novell.com I setup the disks for my VM using blktap. The xen tools do not complain about the setup, but when the VM boots, it fails to connect to the virtual disk. I receive the following messages during boot: <snip> md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 NET: Registered protocol family 1 Using IPI No-Shortcut mode XENBUS: Device with no driver: device/vbd/768 XENBUS: Device with no driver: device/vif/0 Freeing unused kernel memory: 184k freed Time: xen clocksource has been installed. Boot logging started on /dev/tty1(/dev/console) at Thu Oct 26 11:17:23 2006 Creating device nodes with udev udevd[328]: add_to_rules: invalid rule '/etc/udev/rules.d/71-multipath.rules:20' Loading xennet netfront: Initialising virtual ethernet driver. Loading xenblk XENBUS: Timeout connecting to device: device/vbd/768 (state 3) Loading dm-mod device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com Loading dm-snapshot Waiting for /dev/mapper/control to appear: ok Loading jbd Loading mbcache mbcache: module not supported by Novell, setting U taint flag. Loading ext3 no block devices found /init: line 582: system: command not found No volume groups found Waiting for device /dev/system/root to appear: .............................not found -- exiting to /bin/sh sh: no job control in this shell It appears as though the kernel in dom0 is missing support for blktap. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=215384 jbeulich@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |jdouglas@novell.com ------- Comment #1 from jbeulich@novell.com 2006-10-27 01:29 MST ------- Patch committed to cvs, but I think this is not going to be good until the kernel is fully brought up to 3.0.3 (for which testing confirmation is still missing). -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=215384 ccoffing@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|jdouglas@novell.com | ------- Comment #2 from ccoffing@novell.com 2006-10-30 15:50 MST ------- This is likely due to the blktap module being renamed to blkbktap.ko (as a work-around for apparent linux build system limitations). I was just discussing with Charles Arnold that it would probably be better to rename blktap.c to blocktap.c, and keep the module named as blktap.ko. /etc/init.d/xend, as one example, expects it to be named blktap. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=215384 jdouglas@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|jbeulich@novell.com |ccoffing@novell.com Status|ASSIGNED |NEW -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=215384 ccoffing@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED ------- Comment #3 from ccoffing@novell.com 2006-11-06 16:57 MST ------- AFAIK, both the kernel and /etc/init.d/xend now refer to it as blkbktap. So this problem should be gone, right...? (not claiming blktap is bug free, but it at least doesn't break in this 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=215384 ccoffing@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | ------- Comment #4 from ccoffing@novell.com 2006-11-06 17:07 MST ------- I hear through the grapevine that the kernel is now blktap.ko. Reopening so I can update xend. -- 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, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=215384 ccoffing@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |FIXED ------- Comment #5 from ccoffing@novell.com 2006-11-07 09:26 MST ------- Fixed. -- 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, or are watching someone who is.
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