I thought the conclusion was save/migrate was fixed in xen-2.0.4?
I downloaded and built from xen-2.0.4-src.tgz.gz. But, when I try to migrate I
see:
[root@xen1 scripts]# xm migrate xen1-vm2 10.20.8.20
Error: Error: [Failure instance: Traceback: <type
''int''>, 1
The xfrd.log on the "from" host has:
4202 [INF] XFRD> Accepted connection from 127.0.0.1:4018 on 2
4202 [INF] XFRD> Forked child pid=4205
4202 [INF] XFRD> Accepted connection from 127.0.0.1:4021 on 2
4207 [INF] XFRD> Xfr service for 127.0.0.1:4021
[DEBUG] Conn_init> flags=1
[DEBUG] Conn_init> write stream...
[DEBUG] stream_init>mode=w flags=1 compress=0
[DEBUG] stream_init> unbuffer...
[DEBUG] stream_init< err=0
[DEBUG] Conn_init> read stream...
[DEBUG] stream_init>mode=r flags=1 compress=0
[DEBUG] stream_init> unbuffer...
[DEBUG] stream_init< err=0
[DEBUG] Conn_sxpr>
(xfr.hello 1 0)[DEBUG] Conn_sxpr< err=0
[DEBUG] Conn_sxpr>
(xfr.migrate 50 "(domain (id 50) (name xen1-vm2) (memory 1023) (maxmem
1048576) (state -b---) (cpu 1) (cpu_time 12.165003084) (up_time 7795.94248009)
(start_time 1108508108.79) (console (status listening) (id 12) (domain 50)
(local_port 12) (remote_port 1) (console_port 9650)) (devices (vif (idx 0) (vif
0) (mac 00:eb:eb:00:01:02) (bridge xbr-i0) (evtchn 450 4) (index 0)) (vif (idx
1) (vif 1) (mac 00:eb:eb:01:01:02) (bridge xbr-i1) (evtchn 451 5) (index 1)))
(config (vm (name xen1-vm2) (memory 1024) (cpu -1) (restart never) (image (linux
(kernel /boot/vmlinuz-2.6.10-xenU) (ip :10.20.8.30:::xen1-vm2:eth0:dhcp) (root
/dev/nfs) (args ''nfsroot=10.20.8.30:/xendom/xendom2
ip=::::xen1-vm2:eth1: 4 VMID=2''))) (device (vif (mac 00:eb:eb:00:01:02)
(bridge xbr-i0))) (device (vif (mac 00:eb:eb:01:01:02) (bridge
xbr-i1))))))" 10.20.8.20 8002 0 0)[DEBUG] Conn_sxpr< err=0
[DEBUG] Conn_connect> addr=10.20.8.20:8002
[DEBUG] Conn_init> flags=1
[DEBUG] Conn_init> write stream...
[DEBUG] stream_init>mode=w flags=1 compress=0
[DEBUG] stream_init> unbuffer...
[DEBUG] stream_init< err=0
[DEBUG] Conn_init> read stream...
[DEBUG] stream_init>mode=r flags=1 compress=0
[DEBUG] stream_init> unbuffer...
[DEBUG] stream_init< err=0
[DEBUG] Conn_sxpr>
(xfr.err 0)[DEBUG] Conn_sxpr< err=0
[1108515904.742394] xc_linux_save start 50
xc_linux_save start 50
Frame # in pfn-to-mfn frame list is not in pseudophys
Frame # in pfn-to-mfn frame list is not in pseudophys
4207 [WRN] XFRD> Transfer errors:
4207 [WRN] XFRD> state=XFR_STATE err=1
4207 [INF] XFRD> Xfr service err=1
I thought for sure this was the error someone said was fixed now?
Strace on xfrd doesn''t seem to help.
I think the important bit of the strace output is:
[pid 4211] write(4, "(xfr.xfr 50)", 12) = 12
[pid 4211] open("/proc/xen/privcmd", O_RDWR) = 5
[pid 4211] gettimeofday({1108515989, 659231}, NULL) = 0
[pid 4211] write(1, "4209 [INF] XFRD> Accepted connec"..., 1838) =
1838
[pid 4211] mlock(0xbfffe6c0, 2516) = 0
[pid 4211] mlock(0xbfffb570, 80) = 0
[pid 4211] ioctl(5, SNDCTL_DSP_RESET, 0xbfffb550) = 0
[pid 4211] munlock(0xbfffb570, 80) = 0
[pid 4211] mmap2(NULL, 4096, PROT_READ, MAP_SHARED, 5, 0) = 0xb7fe9000
[pid 4211] ioctl(5, SNDCTL_DSP_SPEED or SOUND_PCM_READ_RATE, 0xbfffb5a0) = 0
[pid 4211] mmap2(NULL, 4096, PROT_READ, MAP_SHARED, 5, 0) = 0xb7fe8000
[pid 4211] ioctl(5, SNDCTL_DSP_SPEED or SOUND_PCM_READ_RATE, 0xbfffb5a0) = 0
[pid 4211] mmap2(NULL, 1048576, PROT_READ, MAP_SHARED, 5, 0) = 0xb7c00000
[pid 4211] ioctl(5, SNDCTL_DSP_STEREO, 0xbfffb5a0) = 0
[pid 4211] ioctl(5, SNDCTL_DSP_GETBLKSIZE, 0xbfffb5d4) = 0
[pid 4211] mmap2(NULL, 4194304, PROT_READ, MAP_SHARED, 5, 0) = 0xb7800000
[pid 4211] ioctl(5, SNDCTL_DSP_SPEED or SOUND_PCM_READ_RATE, 0xbfffb5a0) = 0
[pid 4211] write(1, "Frame # in pfn-to-mfn frame list"..., 54) = 54
/Evan
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First of all, make sure you don''t have two sets of python libraries installed.. 2.0.4 has a different python installdir than 2.0.3 and I think there is some nasty problem with what libraries are being picked up. Cheers Arthur ----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/ On 16 Feb 2005, at 01:11, Evan Bigall wrote:> I thought the conclusion was save/migrate was fixed in xen-2.0.4? > > I downloaded and built from xen-2.0.4-src.tgz.gz. But, when I try to > migrate I see: > [root@xen1 scripts]# xm migrate xen1-vm2 10.20.8.20 > Error: Error: [Failure instance: Traceback: <type ''int''>, 1 > > The xfrd.log on the "from" host has: > 4202 [INF] XFRD> Accepted connection from 127.0.0.1:4018 on 2 > 4202 [INF] XFRD> Forked child pid=4205 > 4202 [INF] XFRD> Accepted connection from 127.0.0.1:4021 on 2 > 4207 [INF] XFRD> Xfr service for 127.0.0.1:4021 > [DEBUG] Conn_init> flags=1 > [DEBUG] Conn_init> write stream... > [DEBUG] stream_init>mode=w flags=1 compress=0 > [DEBUG] stream_init> unbuffer... > [DEBUG] stream_init< err=0 > [DEBUG] Conn_init> read stream... > [DEBUG] stream_init>mode=r flags=1 compress=0 > [DEBUG] stream_init> unbuffer... > [DEBUG] stream_init< err=0 > [DEBUG] Conn_sxpr> > (xfr.hello 1 0)[DEBUG] Conn_sxpr< err=0 > [DEBUG] Conn_sxpr> > (xfr.migrate 50 "(domain (id 50) (name xen1-vm2) (memory 1023) (maxmem > 1048576) (state -b---) (cpu 1) (cpu_time 12.165003084) (up_time > 7795.94248009) (start_time 1108508108.79) (console (status listening) > (id 12) (domain 50) (local_port 12) (remote_port 1) (console_port > 9650)) (devices (vif (idx 0) (vif 0) (mac 00:eb:eb:00:01:02) (bridge > xbr-i0) (evtchn 450 4) (index 0)) (vif (idx 1) (vif 1) (mac > 00:eb:eb:01:01:02) (bridge xbr-i1) (evtchn 451 5) (index 1))) (config > (vm (name xen1-vm2) (memory 1024) (cpu -1) (restart never) (image > (linux (kernel /boot/vmlinuz-2.6.10-xenU) (ip > :10.20.8.30:::xen1-vm2:eth0:dhcp) (root /dev/nfs) (args > ''nfsroot=10.20.8.30:/xendom/xendom2 ip=::::xen1-vm2:eth1: 4 VMID=2''))) > (device (vif (mac 00:eb:eb:00:01:02) (bridge xbr-i0))) (device (vif > (mac 00:eb:eb:01:01:02) (bridge xbr-i1))))))" 10.20.8.20 8002 0 > 0)[DEBUG] Conn_sxpr< err=0 > [DEBUG] Conn_connect> addr=10.20.8.20:8002 > [DEBUG] Conn_init> flags=1 > [DEBUG] Conn_init> write stream... > [DEBUG] stream_init>mode=w flags=1 compress=0 > [DEBUG] stream_init> unbuffer... > [DEBUG] stream_init< err=0 > [DEBUG] Conn_init> read stream... > [DEBUG] stream_init>mode=r flags=1 compress=0 > [DEBUG] stream_init> unbuffer... > [DEBUG] stream_init< err=0 > [DEBUG] Conn_sxpr> > (xfr.err 0)[DEBUG] Conn_sxpr< err=0 > > [1108515904.742394] xc_linux_save start 50 > > xc_linux_save start 50 > Frame # in pfn-to-mfn frame list is not in pseudophys > Frame # in pfn-to-mfn frame list is not in pseudophys > 4207 [WRN] XFRD> Transfer errors: > 4207 [WRN] XFRD> state=XFR_STATE err=1 > 4207 [INF] XFRD> Xfr service err=1 > > I thought for sure this was the error someone said was fixed now? > > Strace on xfrd doesn''t seem to help. > > I think the important bit of the strace output is: > > [pid 4211] write(4, "(xfr.xfr 50)", 12) = 12 > [pid 4211] open("/proc/xen/privcmd", O_RDWR) = 5 > [pid 4211] gettimeofday({1108515989, 659231}, NULL) = 0 > [pid 4211] write(1, "4209 [INF] XFRD> Accepted connec"..., 1838) = > 1838 > [pid 4211] mlock(0xbfffe6c0, 2516) = 0 > [pid 4211] mlock(0xbfffb570, 80) = 0 > [pid 4211] ioctl(5, SNDCTL_DSP_RESET, 0xbfffb550) = 0 > [pid 4211] munlock(0xbfffb570, 80) = 0 > [pid 4211] mmap2(NULL, 4096, PROT_READ, MAP_SHARED, 5, 0) = 0xb7fe9000 > [pid 4211] ioctl(5, SNDCTL_DSP_SPEED or SOUND_PCM_READ_RATE, > 0xbfffb5a0) = 0 > [pid 4211] mmap2(NULL, 4096, PROT_READ, MAP_SHARED, 5, 0) = 0xb7fe8000 > [pid 4211] ioctl(5, SNDCTL_DSP_SPEED or SOUND_PCM_READ_RATE, > 0xbfffb5a0) = 0 > [pid 4211] mmap2(NULL, 1048576, PROT_READ, MAP_SHARED, 5, 0) = > 0xb7c00000 > [pid 4211] ioctl(5, SNDCTL_DSP_STEREO, 0xbfffb5a0) = 0 > [pid 4211] ioctl(5, SNDCTL_DSP_GETBLKSIZE, 0xbfffb5d4) = 0 > [pid 4211] mmap2(NULL, 4194304, PROT_READ, MAP_SHARED, 5, 0) = > 0xb7800000 > [pid 4211] ioctl(5, SNDCTL_DSP_SPEED or SOUND_PCM_READ_RATE, > 0xbfffb5a0) = 0 > [pid 4211] write(1, "Frame # in pfn-to-mfn frame list"..., 54) = 54 > > /Evan > > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real > users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Arthur Bergman wrote:> First of all, make sure you don''t have two sets of python libraries > installed.. 2.0.4 has a different python installdir than 2.0.3 and I > think there is some nasty problem with what libraries are being picked > up.That sounds entirely plausible, but forgive my ignorance, how would I verify it? What are the paths to the two installation dirs? Thanks, Evan ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
I believe the old installation went on my platform to /usr/lib/python2.3/site-packages/xen/ And the new one to /usr/lib/python/xen Cheers Arthur ----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/ On 16 Feb 2005, at 09:59, Evan Bigall wrote:> Arthur Bergman wrote: > >> First of all, make sure you don''t have two sets of python libraries >> installed.. 2.0.4 has a different python installdir than 2.0.3 and I >> think there is some nasty problem with what libraries are being >> picked up. > > That sounds entirely plausible, but forgive my ignorance, how would I > verify it? What are the paths to the two installation dirs? > > Thanks, > Evan > >------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
I did have both. I deleted /usr/lib/python2.3/site-packages/xen/, and restarted both machines. I still get: [root@xen1 root]# xm migrate xen1vm4 10.20.8.20 Error: Error: [Failure instance: Traceback: <type ''int''>, 1 With this in the log: 3437 [INF] XFRD> Accepted connection from 127.0.0.1:1052 on 2 3437 [INF] XFRD> Forked child pid=4108 3437 [INF] XFRD> Accepted connection from 127.0.0.1:1055 on 2 4113 [INF] XFRD> Xfr service for 127.0.0.1:1055 [DEBUG] Conn_init> flags=1 [DEBUG] Conn_init> write stream... [DEBUG] stream_init>mode=w flags=1 compress=0 [DEBUG] stream_init> unbuffer... [DEBUG] stream_init< err=0 [DEBUG] Conn_init> read stream... [DEBUG] stream_init>mode=r flags=1 compress=0 [DEBUG] stream_init> unbuffer... [DEBUG] stream_init< err=0 [DEBUG] Conn_sxpr> (xfr.hello 1 0)[DEBUG] Conn_sxpr< err=0 [DEBUG] Conn_sxpr> (xfr.migrate 2 "(domain (id 2) (name xen1vm4) (memory 1023) (maxmem 1048576) (state -b---) (cpu 0) (cpu_time 3.254764961) (up_time 272.764098883) (start_time 1108587563.86) (console (status listening) (id 16) (domain 2) (local_port 16) (remote_port 1) (console_port 9602)) (devices (vif (idx 0) (vif 0) (mac 00:eb:eb:00:01:04) (bridge xbr-i0) (evtchn 18 4) (index 0)) (vif (idx 1) (vif 1) (mac 00:eb:eb:01:01:04) (bridge xbr-i1) (evtchn 19 5) (index 1))) (config (vm (name xen1vm4) (memory 1024) (cpu -1) (restart never) (image (linux (kernel /boot/vmlinuz-2.6.10-xenU) (ip :10.20.8.30:::xen1vm4:eth0:dhcp) (root /dev/nfs) (args ''nfsroot=10.20.8.30:/xendom/xendom4 ip=::::xen1vm4:eth1: 4 VMID=4''))) (device (vif (mac 00:eb:eb:00:01:04) (bridge xbr-i0))) (device (vif (mac 00:eb:eb:01:01:04) (bridge xbr-i1))))))" 10.20.8.20 8002 0 0)[DEBUG] Conn_sxpr< err=0 [DEBUG] Conn_connect> addr=10.20.8.20:8002 [DEBUG] Conn_init> flags=1 [DEBUG] Conn_init> write stream... [DEBUG] stream_init>mode=w flags=1 compress=0 [DEBUG] stream_init> unbuffer... [DEBUG] stream_init< err=0 [DEBUG] Conn_init> read stream... [DEBUG] stream_init>mode=r flags=1 compress=0 [DEBUG] stream_init> unbuffer... [DEBUG] stream_init< err=0 [DEBUG] Conn_sxpr> (xfr.err 0)[DEBUG] Conn_sxpr< err=0 [1108587836.627764] xc_linux_save start 2 xc_linux_save start 2 Frame # in pfn-to-mfn frame list is not in pseudophys Frame # in pfn-to-mfn frame list is not in pseudophys 4113 [WRN] XFRD> Transfer errors: 4113 [WRN] XFRD> state=XFR_STATE err=1 4113 [INF] XFRD> Xfr service err=1 /Evan Arthur Bergman wrote:> I believe the old installation went on my platform to > /usr/lib/python2.3/site-packages/xen/ > And the new one to > /usr/lib/python/xen > > Cheers > Arthur------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
At least that is a different error than I get :). ----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/ On 16 Feb 2005, at 21:09, Evan Bigall wrote:> fr.err 0)[DEBUG] Conn_sxpr< err=0 > > [1108587836.627764] xc_linux_save start 2 > > xc_linux_save start 2 > Frame # in pfn-to-mfn frame list is not in pseudophys > Frame # in pfn-to-mfn frame list is not in pseudophys > 4113 [WRN] XFRD> Transfer errors: > 4113 [WRN] XFRD> state=XFR_STATE err=1 > 4113 [INF] XFRD> Xfr service err=1 > > /Evan------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel