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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Cannot save/migrate domains
Hi,I had a problem trying to migrate domains, in trying to locate it I noticed that saving domains doesn't work either, which I believe explains why the receiving xfrd doesn't actually receive anything. So here it goes... xenone:/tmp# xm list Name Id Mem(MB) CPU State Time(s) Console Domain-0 0 123 0 r---- 900.6 sky 9 128 1 -b--- 32.8 9609 xenone:/tmp# xm save 9 testError: Error: [Failure instance: Traceback: xen.xend.XendError.XendError, save failed xfrd_log: 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1352 on 2 16364 [INF] XFRD> Forked child pid=16373 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1354 on 2 16364 [INF] XFRD> Forked child pid=16377 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1356 on 2 16364 [INF] XFRD> Forked child pid=16385 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1358 on 2 16364 [INF] XFRD> Forked child pid=16388 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1360 on 2 16364 [INF] XFRD> Forked child pid=16390 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1362 on 2 16364 [INF] XFRD> Forked child pid=16405 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1365 on 2 16364 [INF] XFRD> Forked child pid=16408 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1524 on 2 16364 [INF] XFRD> Forked child pid=27213 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1526 on 2 16364 [INF] XFRD> Forked child pid=27215 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1538 on 2 16364 [INF] XFRD> Forked child pid=27492 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1543 on 2 16364 [INF] XFRD> Forked child pid=27497 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1545 on 2 16364 [INF] XFRD> Forked child pid=27519 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1548 on 2 16364 [INF] XFRD> Forked child pid=27522 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1551 on 2 16364 [INF] XFRD> Forked child pid=27525 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1553 on 2 16364 [INF] XFRD> Forked child pid=27527 16364 [INF] XFRD> Accepted connection from 127.0.0.1:1555 on 2 27530 [INF] XFRD> Xfr service for 127.0.0.1:1555 [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.save 9 "(domain (id 9) (name sky) (memory 128) (maxmem 131072) (state -b---) (cpu 1) (cpu_time 32.860785883) (up_time 59850.3932199) (start_time 1107193823.05) (console (status listening) (id 13) (domain 9) (local_port 13) (remote_port 1) (console_port 9609)) (devices (vif (idx 0) (vif 0) (mac aa:00:00:20:ef:69) (evtchn 31 4) (index 0)) (vbd (idx 0) (vdev 769) (device 2048) (mode w) (dev hda1) (uname phy:sda) (node sda) (index 0))) (config (vm (name sky) (memory 128) (image (linux (kernel /boot/vmlinuz-2.6.10-xenU) (root '/dev/hda1 ro') (args 4))) (device (vbd (uname phy:sda) (dev hda1) (mode w))) (device (vif (mac aa:00:00:20:ef:69))))))" /tmp/test)[DEBUG] Conn_sxpr< err=0 [1107253673.485081] xc_linux_save start 9 xc_linux_save start 9 xend.log[2005-02-01 10:27:28 xend] INFO (XendMigrate:370) Save BEGIN: ['save', ['id', '16'], ['state', 'begin'], ['domain', '9'], ['file', '/tmp/test']] [2005-02-01 10:27:28 xend] INFO (XendRoot:91) EVENT> xend.domain.save ['sky', '9', 'begin', ['save', ['id', '16'], ['state', 'begin'], ['domain', '9'], ['file', '/tmp/test']]] [2005-02-01 10:27:28 xend] INFO (XendMigrate:390) Save ERROR: ['save', ['id', '16'], ['state', 'error'], ['domain', '9'], ['file', '/tmp/test']] [2005-02-01 10:27:28 xend] INFO (XendRoot:91) EVENT> xend.domain.save ['sky', '9', 'error', ['save', ['id', '16'], ['state', 'error'], ['domain', '9'], ['file', '/tmp/test']]] xend-debug.logal_port 13) (remote_port 1) (console_port 9609)) (devices (vif (idx 0) (vif 0) (mac aa:00:00:20:ef:69) (evtchn 31 4) (index 0)) (vbd (idx 0) (vdev 769) (device 2048) (mode w) (dev hda1) (uname phy:sda) (node sda) (index 0))) (config (vm (name sky) (memory 128) (image (linux (kernel /boot/vmlinuz-2.6.10-xenU) (root '/dev/hda1 ro') (args 4))) (device (vbd (uname phy:sda) (dev hda1) (mode w))) (device (vif (mac aa:00:00:20:ef:69)))))) ***request> begin xfr_err> ['xfr.err', '0'] xfr_err> <type 'str'> 0Xfrd>connectionLost> [Failure instance: Traceback: twisted.internet.error.ConnectionDone, Connection was closed cleanly. ]XfrdSaveInfo>connectionLost> [Failure instance: Traceback: twisted.internet.error.ConnectionDone, Connection was closed cleanly. ]XfrdInfo>connectionLost> [Failure instance: Traceback: twisted.internet.error.ConnectionDone, Connection was closed cleanly. ] Error> save failed Error> calling errback***cbremove> [Failure instance: Traceback: xen.xend.XendError.XendError, save failed ] ***_delete_session> 18clientConnectionLost> connector= <twisted.internet.tcp.Connector instance at 0x4074bfcc> reason= [Failure instance: Traceback: twisted.internet.error.ConnectionDone, Connection was closed cleanly. ] kernel = "/boot/vmlinuz-2.6.10-xenU" memory = 128 name = "sky" disk = [ 'phy:sda,hda1,w' ] root = "/dev/hda1 ro" extra = "4" xenone:/tmp# xm info system : Linux host : xenone release : 2.6.10-xen0xen0multipath version : #4 Sun Jan 30 14:38:14 GMT 2005 machine : i686 cores : 1 hyperthreads_per_core : 2 cpu_mhz : 2799 memory : 2559 free_memory : 2277Xen version 2.0.3 (root@localdomain) (gcc version 3.3.5 (Debian 1:3.3.5-5)) Sun Jan 30 11:14:18 GMT 2005 Built from source under 2.6.10, everything else seems to be working. Tried both using raw sda and using a lvm device, neither work. Cheers Arthur ----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/ Attachment:
PGP.sig
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