From: Avi Kivity <avi@redhat.com>
To: qemu-devel <qemu-devel@nongnu.org>,
KVM list <kvm@vger.kernel.org>,
Juan Quintela <quintela@redhat.com>
Subject: [Qemu-devel] Migration issues in qemu.git
Date: Mon, 02 Aug 2010 12:06:13 +0300 [thread overview]
Message-ID: <4C568A85.9040500@redhat.com> (raw)
I'm hitting some migration issues merging qemu.git into qemu-kvm.git:
1. Crash in mig_cancel test:
(gdb) bt
#0 0x0000003a91c83dbb in memcpy () from /lib64/libc.so.6
#1 0x000000000049c2ff in qemu_get_buffer (f=0x302d870, buf=<value
optimized out>, size1=4096) at /usr/include/bits/string3.h:52
#2 0x0000000000409464 in ram_load (f=0x302d870, opaque=<value optimized
out>, version_id=4) at /build/home/tlv/akivity/qemu-kvm/arch_init.c:407
#3 0x000000000049cb4c in qemu_loadvm_state (f=0x302d870) at savevm.c:1708
#4 0x0000000000494169 in process_incoming_migration (f=<value optimized
out>) at migration.c:63
#5 0x0000000000494517 in tcp_accept_incoming_migration (opaque=<value
optimized out>) at migration-tcp.c:163
#6 0x000000000041b67e in main_loop_wait (nonblocking=<value optimized
out>) at /build/home/tlv/akivity/qemu-kvm/vl.c:1300
#7 0x00000000004314e7 in kvm_main_loop () at
/build/home/tlv/akivity/qemu-kvm/qemu-kvm.c:1710
#8 0x000000000041c67f in main_loop (argc=<value optimized out>,
argv=<value optimized out>, envp=<value optimized out>)
at /build/home/tlv/akivity/qemu-kvm/vl.c:1340
#9 main (argc=<value optimized out>, argv=<value optimized out>,
envp=<value optimized out>) at /build/home/tlv/akivity/qemu-kvm/vl.c:3069
This is on the incoming side so the test completes successfully, only
leaving a core dump to fill my disks.
2. Intermittent migration failures
Likely suspect is the IDE migration fixes. A merge of the commit just
before these changes passes the test, I'm now testing the commit
immediately after the changes.
--
error compiling committee.c: too many arguments to function
next reply other threads:[~2010-08-02 9:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-02 9:06 Avi Kivity [this message]
2010-08-02 9:42 ` [Qemu-devel] Re: Migration issues in qemu.git Avi Kivity
2010-08-02 13:12 ` Alex Williamson
2010-08-02 13:15 ` Avi Kivity
2010-08-02 13:15 ` Avi Kivity
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