[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Bug in pygrub? Boot loader didn't return any data!
Hello,after upgrading to Xen 3.4.1 on one of my hosts I have problems starting my PV domUs that are configured to use pygrub. When issuing "xm create <domU>" I get the following error message: Boot loader didn't return any data!Strange enough it worked before and it even still works when invoking xm create with "-c" (attached console)... And yes, the kernel is present on the *first* phy-device. Here the logs from a xm create (without "-c")[2009-08-08 13:42:08 9846] DEBUG (XendDomainInfo:92) XendDomainInfo.create(['vm', ['name', 'test01'], ['memory', 1536], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['uuid', '6f1ff1af-bff3-4fff-8ff7-1bfffffff0'], ['cpus', '1'], ['bootloader', '/usr/bin/pygrub'], ['bootloader_args', '-q'], ['image', ['linux', ['videoram', 4]]], ['s3_integrity', 1], ['device', ['vbd', ['uname', 'phy:vg00/test_sys'], ['dev', 'xvda1'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'phy:vg00/test_swap'], ['dev', 'xvda2'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'phy:vg01/test_transfer'], ['dev', 'xvdb1'], ['mode', 'w']]], ['device', ['vif', ['bridge', 'xenbr0'], ['mac', '00:16:3e:af:13:ef']]], ['device', ['vif', ['bridge', 'xenbr1'], ['mac', '00:16:3e:af:13:f0']]]]) [2009-08-08 13:42:08 9846] DEBUG (XendDomainInfo:2296) XendDomainInfo.constructDomain [2009-08-08 13:42:08 9846] DEBUG (balloon:166) Balloon: 10837396 KiB free; need 4096; done. [2009-08-08 13:42:08 9846] DEBUG (XendDomain:452) Adding Domain: 15[2009-08-08 13:42:08 9846] DEBUG (XendDomainInfo:2497) XendDomainInfo.initDomain: 15 256 [2009-08-08 13:42:08 26472] DEBUG (XendBootloader:113) Launching bootloader as ['/usr/bin/pygrub', '--output=/var/run/xend/boot/xenbl.857', '-q', '/dev/vg00/test_sys']. [2009-08-08 13:42:09 9846] ERROR (XendBootloader:214) Boot loader didn't return any data! [2009-08-08 13:42:09 9846] ERROR (XendDomainInfo:476) VM start failed Traceback (most recent call last):File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 456, in start XendTask.log_progress(31, 60, self._initDomain)File "/usr/lib64/python2.6/site-packages/xen/xend/XendTask.py", line 209, in log_progress retval = func(*args, **kwds)File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 2499, in _initDomain self._configureBootloader()File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 2919, in _configureBootloader bootloader_args, kernel, ramdisk, args)File "/usr/lib64/python2.6/site-packages/xen/xend/XendBootloader.py", line 215, in bootloader raise VmError, msg VmError: Boot loader didn't return any data![2009-08-08 13:42:09 9846] DEBUG (XendDomainInfo:2724) XendDomainInfo.destroy: domid=15 [2009-08-08 13:42:09 9846] DEBUG (XendDomainInfo:2204) No device model [2009-08-08 13:42:09 9846] DEBUG (XendDomainInfo:2206) Releasing devices[2009-08-08 13:42:09 9846] ERROR (XendDomainInfo:97) Domain construction failed Traceback (most recent call last):File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 95, in create vm.start()File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 456, in start XendTask.log_progress(31, 60, self._initDomain)File "/usr/lib64/python2.6/site-packages/xen/xend/XendTask.py", line 209, in log_progress retval = func(*args, **kwds)File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 2499, in _initDomain self._configureBootloader()File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py", line 2919, in _configureBootloader bootloader_args, kernel, ramdisk, args)File "/usr/lib64/python2.6/site-packages/xen/xend/XendBootloader.py", line 215, in bootloader raise VmError, msg VmError: Boot loader didn't return any data! And here the same domain just invoked with "-c":[2009-08-08 13:52:00 9846] DEBUG (XendDomainInfo:92) XendDomainInfo.create(['vm', ['name', 'test01'], ['memory', 1536], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['uuid', '6f1ff1af-bff3-4fff-8ff7-1bfffffff0'], ['cpus', '1'], ['bootloader', '/usr/bin/pygrub'], ['bootloader_args', ''], ['image', ['linux', ['videoram', 4]]], ['s3_int egrity', 1], ['device', ['vbd', ['uname', 'phy:vg00/test_sys'], ['dev', 'xvda1'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'phy:vg00/test_swap'], ['dev', 'xvda2'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'phy:vg01/test_transfer'], ['dev', 'xvdb1'], ['mode', 'w']]], ['device', ['vif', ['bridge', 'xenbr0'], ['mac', '00:16:3e:af:13:ef']]], ['devic e', ['vif', ['bridge', 'xenbr1'], ['mac', '00:16:3e:af:13:f0']]]])[2009-08-08 13:52:00 9846] DEBUG (XendDomainInfo:2296) XendDomainInfo.constructDomain [2009-08-08 13:52:00 9846] DEBUG (balloon:166) Balloon: 10837512 KiB free; need 4096; done. [2009-08-08 13:52:00 9846] DEBUG (XendDomain:452) Adding Domain: 16[2009-08-08 13:52:00 9846] DEBUG (XendDomainInfo:2497) XendDomainInfo.initDomain: 16 256 [2009-08-08 13:52:00 26498] DEBUG (XendBootloader:113) Launching bootloader as ['/usr/bin/pygrub', '--output=/var/run/xend/boot/xenbl.30588', '/dev/vg00/test_sys']. [2009-08-08 13:52:02 9846] DEBUG (XendDomainInfo:2521) _initDomain:shadow_memory=0x0, memory_static_max=0x60000000, memory_static_min=0x0. [2009-08-08 13:52:02 9846] DEBUG (balloon:166) Balloon: 10837396 KiB free; need 1579008; done. [2009-08-08 13:52:02 9846] INFO (image:173) buildDomain os=linux dom=16 vcpus=1 [2009-08-08 13:52:02 9846] DEBUG (image:659) domid = 16 [2009-08-08 13:52:02 9846] DEBUG (image:660) memsize = 1536[2009-08-08 13:52:02 9846] DEBUG (image:661) image = /var/run/xend/boot/boot_kernel.O4SUz_ [2009-08-08 13:52:02 9846] DEBUG (image:662) store_evtchn = 1 [2009-08-08 13:52:02 9846] DEBUG (image:663) console_evtchn = 2[2009-08-08 13:52:02 9846] DEBUG (image:664) cmdline = root=/dev/xvda1 ro console=hvc0 [2009-08-08 13:52:02 9846] DEBUG (image:665) ramdisk = [2009-08-08 13:52:02 9846] DEBUG (image:666) vcpus = 1 [2009-08-08 13:52:02 9846] DEBUG (image:667) features = [2009-08-08 13:52:02 9846] DEBUG (image:668) flags = 0 and so on... This is on a gentoo x64 system, running Xen 3.4.1-release (own ebuild). Thanks, Christian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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