I had the same problem on a hardy amd64 hardy dom0 running xen 3.2 and kernel 2.6.24-21-xen. When I tried to install sun-java6-jdk on an i386 lucid domU.
I can confirm that the xen patch mentioned by Stefan in comment 58 solved my problem. Before patching, the installation of sun-java6-bin crashed reliably, and calling 'dpkg --configure -a' showed this: ----- Setting up sun-java6-bin (6.21dlj-0ubuntu1~lucid1~ppa1) ... update-alternatives: using /usr/lib/jvm/java-6-sun/jre/bin/ControlPanel to provide /usr/bin/ControlPanel (ControlPanel) in auto mode. ... update-alternatives: using /usr/lib/jvm/java-6-sun/jre/lib/jexec to provide /usr/bin/jexec (jexec) in auto mode. [ 51.946179] ------------[ cut here ]------------ [ 51.946188] kernel BUG at /build/buildd/linux-ec2-2.6.32/arch/x86/mm/hypervisor.c:461! [ 51.946192] invalid opcode: 0000 [#1] SMP [ 51.946197] last sysfs file: /sys/kernel/uevent_seqnum [ 51.946200] Modules linked in: ipv6 [ 51.946204] [ 51.946208] Pid: 836, comm: java Not tainted (2.6.32-317-ec2 #36-Ubuntu) [ 51.946211] EIP: 0061:[<c01184c0>] EFLAGS: 00010282 CPU: 0 [ 51.946217] EIP is at T.571+0x150/0x180 [ 51.946219] EAX: ffffffea EBX: e1dc3e70 ECX: 00000002 EDX: 00000000 [ 51.946222] ESI: b70d8000 EDI: 00000003 EBP: e1dc3ebc ESP: e1dc3e60 [ 51.946225] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0069 [ 51.946228] Process java (pid: 836, ti=e1dc2000 task=e19f72f0 task.ti=e1dc2000) [ 51.946231] Stack: [ 51.946233] c1df9960 e1dc3ee0 80000000 00000061 0000000e 00000000 e1a4b000 b70d8061 [ 51.946243] <0> 80000003 00000000 00000000 00000040 00000001 ffffffea e1dc3ee0 00000001 [ 51.946253] <0> 00000000 00007ff0 00000000 00000000 b70d8001 00000003 c233a000 e1dc3efc [ 51.946265] Call Trace: [ 51.946271] [<c011884d>] ? xen_l3_entry_update+0x12d/0x1b0 [ 51.946276] [<c011454e>] ? pud_populate+0x9e/0xc0 [ 51.946281] [<c01af189>] ? __pmd_alloc+0x99/0xa0 [ 51.946285] [<c01b35b9>] ? handle_mm_fault+0x509/0x5b0 [ 51.946290] [<c01b833a>] ? do_munmap+0x23a/0x2d0 [ 51.946295] [<c0537d59>] ? do_page_fault+0x119/0x340 [ 51.946300] [<c0537c40>] ? do_page_fault+0x0/0x340 [ 51.946304] [<c0536185>] ? error_code+0x3d/0x44 ---- I applied the patch to the sources of xen- hypervisor-3.2_3.2.0_amd64.deb, rebooted with the patched hypervisor and the old dom0 kernel (2.6.24-21-xen). The dpkg --configure step didn't crash the domU, and I can run tomcat6. Up to now, there has been no heavy load on the instance. I'll report back if I experience crashes. Thank you, Stefan. -- You received this bug notification because you are a member of OpenJDK, which is subscribed to openjdk-6 in Ubuntu. https://bugs.launchpad.net/bugs/634487 Title: t1.micro instance hangs when installing java Status in Release Notes for Ubuntu: Fix Released Status in “linux” package in Ubuntu: Confirmed Status in “linux-ec2” package in Ubuntu: Invalid Status in “openjdk-6” package in Ubuntu: Invalid Status in “sun-java6” package in Ubuntu: Invalid Status in “linux” source package in Lucid: Invalid Status in “linux-ec2” source package in Lucid: Confirmed Status in “openjdk-6” source package in Lucid: Invalid Status in “sun-java6” source package in Lucid: Invalid Status in “linux” source package in Maverick: Confirmed Status in “linux-ec2” source package in Maverick: Invalid Status in “openjdk-6” source package in Maverick: Invalid Status in “sun-java6” source package in Maverick: Invalid Status in “linux” source package in Natty: Confirmed Status in “linux-ec2” source package in Natty: Invalid Status in “openjdk-6” source package in Natty: Invalid Status in “sun-java6” source package in Natty: Invalid Bug description: Binary package hint: cloud-init I booted the 32bit EBS lucid AMI (ami-1234de7b) for a t1.micro instance. I attempted to install Sun Java. The instance hung during the install. Repros every time. Only repros on t1.micro instances. I tried adding swap in case it was an out-of-memory condition, and it still repro'd. No reboots or anything else like that were involved so it's not the same issue as #634102 Console log snippet (full one attached): [ 525.195499] ------------[ cut here ]------------ [ 525.195515] kernel BUG at /build/buildd/linux-ec2-2.6.32/arch/x86/mm/hypervisor.c:461! [ 525.195522] invalid opcode: 0000 [#1] SMP [ 525.195527] last sysfs file: /sys/kernel/uevent_seqnum [ 525.195531] Modules linked in: ipv6 [ 525.195537] [ 525.195541] Pid: 8663, comm: java Not tainted (2.6.32-308-ec2 #15-Ubuntu) [ 525.195545] EIP: 0061:[<c0118550>] EFLAGS: 00010282 CPU: 0 [ 525.195553] EIP is at T.566+0x150/0x180 [ 525.195557] EAX: ffffffea EBX: c1f17e70 ECX: 00000002 EDX: 00000000 [ 525.195561] ESI: 0d537000 EDI: 00000004 EBP: c1f17ebc ESP: c1f17e60 [ 525.195565] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0069 [ 525.195580] Process java (pid: 8663, ti=c1f16000 task=e5373200 task.ti=c1f16000) [ 525.195588] Stack: [ 525.195591] c103a020 c1f17ee0 80000000 00000061 0000000e 00000000 c1c81000 0d537061 [ 525.195603] <0> 80000004 00000000 00000000 00000040 00000001 ffffffea c1f17ee0 00000001 [ 525.195617] <0> 00000000 00007ff0 00000000 00000000 0d537001 00000004 c14e5000 c1f17efc [ 525.195632] Call Trace: [ 525.195640] [<c01188dd>] ? xen_l3_entry_update+0x12d/0x1b0 [ 525.195647] [<c01145de>] ? pud_populate+0x9e/0xc0 [ 525.195654] [<c01aed59>] ? __pmd_alloc+0x99/0xa0 [ 525.195659] [<c01b2eb9>] ? handle_mm_fault+0x509/0x5b0 [ 525.195665] [<c01b7b2a>] ? do_munmap+0x22a/0x2b0 [ 525.195672] [<c05370f9>] ? do_page_fault+0x119/0x340 [ 525.195677] [<c0536fe0>] ? do_page_fault+0x0/0x340 [ 525.195683] [<c0535525>] ? error_code+0x3d/0x44 [ 525.195687] Code: c3 64 a0 cc 40 6f c0 84 c0 75 28 8b 5d a8 b9 01 00 00 00 31 d2 be f0 7f 00 00 e8 dc 8a fe ff 85 c0 79 d6 0f 0b eb fe 8d 74 26 00 <0f> 0b eb fe 0f 0b eb fe 8b 45 a8 31 c9 ba 01 00 00 00 c7 04 24 [ 525.195754] EIP: [<c0118550>] T.566+0x150/0x180 SS:ESP 0069:c1f17e60 [ 525.195769] ---[ end trace 9706b235d81a7968 ]--- Script which can 100% repro the problem: #!/bin/bash export DEBIAN_FRONTEND=noninteractive add-apt-repository "deb http://archive.canonical.com/ lucid partner" apt-get update echo 'sun-java6-bin shared/accepted-sun-dlj-v1-1 boolean true sun-java6-jdk shared/accepted-sun-dlj-v1-1 boolean true sun-java6-jre shared/accepted-sun-dlj-v1-1 boolean true sun-java6-jre sun-java6-jre/stopthread boolean true sun-java6-jre sun-java6-jre/jcepolicy note sun-java6-bin shared/present-sun-dlj-v1-1 note sun-java6-jdk shared/present-sun-dlj-v1-1 note sun-java6-jre shared/present-sun-dlj-v1-1 note '|debconf-set-selections apt-get -y install sun-java6-jdk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/634487/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openjdk Post to : [email protected] Unsubscribe : https://launchpad.net/~openjdk More help : https://help.launchpad.net/ListHelp

