[Xen-bugs] [Bug 211] DomU dying: Kernel panic - not syncing: Unable to reduce memory reservation

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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=211





------- Additional Comments From dbarrera@xxxxxxxxxx  2005-09-01 18:50 -------
xm log from x86 FC4 machine:

[2005-09-01 13:35:56 xend] INFO (SrvDaemon:300) Xend Daemon started
[2005-09-01 13:35:56 xend] INFO (channel:163) Virq 3 on port 14
[2005-09-01 13:35:56 xend] INFO (XendDomain:356) Creating entry for unknown
domain: id=0 uuid=8ea9ffca-e9da-4af9-a93f-671b0346b3ca
[2005-09-01 13:35:56 xend] DEBUG (XendDomainInfo:180) info={'vcpu_to_cpu': [0,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1], 'cpu_time': 16601471165L,
'ssidref': 0, 'shutdown_reason': 0, 'dying': 0, 'dom': 0, 'running': 1,
'maxmem_kb': -4, 'paused': 0, 'crashed': 0, 'vcpus': 1, 'shutdown': 0, 'mem_kb':
506880, 'cpumap': [-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'blocked': 0}
[2005-09-01 13:35:56 xend] DEBUG (XendDomainInfo:181) config='None'
 
[2005-09-01 13:35:57 xend] INFO (xsobj:326) DBMap>introduceDomain> 0 130858
<EventChannel dom1:0:15 dom2:0:16> /domain/8ea9ffca-e9da-4af9-a93f-671b0346b3ca
[2005-09-01 13:35:57 xend] DEBUG (XendDomainInfo:683) writing key
availability=online to path /cpu/0 in store
[2005-09-01 13:35:57 xend] INFO (SrvServer:83) unix 
path=/var/lib/xend/xend-socket
[2005-09-01 13:35:57 xend] INFO (XendRoot:141) EVENT> xend.domain.create
['Domain-0', 0]
[2005-09-01 13:35:57 xend] INFO (XendRoot:141) EVENT> xend.start 0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + set -e
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + OP=start
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + shift
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + for arg in 
'"$@"'
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + export
bridge=xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + bridge=xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + for arg in 
'"$@"'
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + export 
antispoof=no
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + antispoof=no
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + bridge=xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + netdev=eth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + antispoof=no
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + echo '*network
start bridge=xen-br0 netdev=eth0 antispoof=no'
[2005-09-01 13:35:57 xend] INFO (process:35) [network-bridge] network start
bridge=xen-br0 netdev=eth0 antispoof=no
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + case ${OP} in
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + op_start
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + '[' xen-br0 ==
null ']'
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + create_bridge
xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + local
bridge=xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl show
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + grep -q
xen-br0[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl
addbr xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl stp
xen-br0 off
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl setfd
xen-br0 0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifconfig 
xen-br0 up
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifconfig
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + grep -q veth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifconfig veth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + grep -q veth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] ++ ifconfig eth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] ++ grep HWadd
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] ++ sed -e
's/.*\(..:..:..:..:..:..\).*/\1/'
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] +
mac=00:11:25:3E:38:EA
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifdown eth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ip link set
eth0 name peth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ip link set
veth0 name eth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifconfig peth0
0.0.0.0 -arp down
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifconfig peth0
hw ether fe:ff:ff:ff:ff:ff
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifconfig eth0
hw ether 00:11:25:3E:38:EA
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + add_to_bridge
xen-br0 vif0.0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + local
bridge=xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + local 
dev=vif0.0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl show
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + grep -q vif0.0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl addif
xen-br0 vif0.0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + add_to_bridge
xen-br0 peth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + local
bridge=xen-br0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + local
dev=peth0[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl 
show
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + grep -q peth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + brctl addif
xen-br0 peth0
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ip link set
xen-br0 up
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ip link set
vif0.0 up
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ip link set
peth0 up
[2005-09-01 13:35:57 xend] ERROR (process:37) [network-bridge] + ifup eth0
[2005-09-01 13:36:07 xend] DEBUG (image:156) initDomain: cpu=-1 mem_kb=524288
ssidref=-1 dom=1
[2005-09-01 13:36:07 xend] DEBUG (XendDomainInfo:835) init_domain> Created
domain=1 name=vm1 memory=512
[2005-09-01 13:36:07 xend] INFO (XendRoot:141) EVENT> xend.domain.create 
['vm1', 1]
[2005-09-01 13:36:07 xend] INFO (image:212) buildDomain os=linux dom=1 vcpus=1
[2005-09-01 13:36:07 xend] DEBUG (image:250) dom            = 1
[2005-09-01 13:36:07 xend] DEBUG (image:251) image          = 
/boot/vmlinuz-2.6-xenU
[2005-09-01 13:36:07 xend] DEBUG (image:252) control_evtchn = 1
[2005-09-01 13:36:07 xend] DEBUG (image:253) store_evtchn   = 2
[2005-09-01 13:36:07 xend] DEBUG (image:254) console_evtchn = 3
[2005-09-01 13:36:07 xend] DEBUG (image:255) cmdline        =  root=/dev/sdb6
ro[2005-09-01 13:36:07 xend] DEBUG (image:256) ramdisk        =
[2005-09-01 13:36:07 xend] DEBUG (image:257) flags          = 0
[2005-09-01 13:36:07 xend] DEBUG (image:258) vcpus          = 1
[2005-09-01 13:36:08 xend] INFO (xsobj:326) DBMap>introduceDomain> 1 466635
<EventChannel dom1:0:17 dom2:1:2> /domain/31a92a14-7bf9-43cf-b9f1-26eb0f5f1de2
[2005-09-01 13:36:08 xend] DEBUG (XendDomainInfo:683) writing key
availability=online to path /cpu/0 in store
[2005-09-01 13:36:08 xend] WARNING (XendDomainInfo:1096) Unknown config field 
boot
[2005-09-01 13:36:08 xend] DEBUG (blkif:24) exception looking up device number
for 0815: [Errno 2] No such file or directory: '/dev/0815'
[2005-09-01 13:36:08 xend] DEBUG (blkif:24) exception looking up device number
for 0816: [Errno 2] No such file or directory: '/dev/0816'
[2005-09-01 13:36:08 xend] ERROR (XendDomainInfo:435) ['vif', ['mac',
'aa:00:00:45:61:5f']]
[2005-09-01 13:36:08 xend] ERROR (XendDomainInfo:455) aa:00:00:45:61:5f
[2005-09-01 13:36:08 xend] INFO (XendRoot:141) EVENT> xend.domain.unpause 
['vm1', 1]
[2005-09-01 13:48:38 xend] DEBUG (XendDomain:232) XendDomain>reap> domain died
name=vm1 id=1
[2005-09-01 13:48:38 xend] INFO (XendDomain:506) Destroying domain: name=vm1
[2005-09-01 13:48:38 xend] INFO (xsobj:337) DBMap>releaseDomain> 1
[2005-09-01 13:48:38 xend] INFO (XendRoot:141) EVENT> xend.domain.destroy 
['vm1', 1]
[2005-09-01 13:48:38 xend] INFO (XendRoot:141) EVENT> xend.domain.exit ['vm1',
1, 'crash']
[2005-09-01 13:48:38 xend] INFO (XendRoot:141) EVENT> xend.virq 3
[2005-09-01 13:48:39 xend] INFO (XendRoot:141) EVENT> xend.virq 3
[2005-09-01 13:48:39 xend] INFO (XendRoot:141) EVENT> xend.virq 3
 




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