Hi there.
I cannot start xen, I''m getting this error
System:
Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64
AMD Athlon(tm) II X4 630 Processor AuthenticAMD
GNU/Linux
xend.log
le
"/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 355, in Mkdir
complete(path, lambda t: t.mkdir(*args))
File
"/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 361, in complete
t = xstransact(path)
File
"/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py",
line 29, in __init__
self.transaction = xshandle().transaction_start()
File
"/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py",
line 18, in xshandle
xs_handle = xen.lowlevel.xs.xs()
Error: (111, ''Connection refused'')
tail -f xend-debug.log
cat: /sys/bus/scsi/devices/host5/model: No such file or directory
cat: /sys/bus/scsi/devices/host5/type: No such file or directory
cat: /sys/bus/scsi/devices/host5/rev: No such file or directory
cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory
cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or directory
Exception starting xend: (111, ''Connection refused'')
Thanks for your time and support.
Regards
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Hello, Please check if ''xenstored'' have been started. Starting it manually by running ''xenstored'' command to check what happened. ----------------------------------------------------- 感謝給我們機會，順境、逆境皆是恩人 Best regards, Gentoo 2010/7/1 Net Warrior <netwarrior863@gmail.com>> Hi there. > > I cannot start xen, I''m getting this error > > System: > Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64 > AMD Athlon(tm) II X4 630 Processor AuthenticAMD > GNU/Linux > > xend.log > le "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 355, in Mkdir > complete(path, lambda t: t.mkdir(*args)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 361, in complete > t = xstransact(path) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 29, in __init__ > self.transaction = xshandle().transaction_start() > File "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py", > line 18, in xshandle > xs_handle = xen.lowlevel.xs.xs() > Error: (111, ''Connection refused'') > > > tail -f xend-debug.log > cat: /sys/bus/scsi/devices/host5/model: No such file or directory > cat: /sys/bus/scsi/devices/host5/type: No such file or directory > cat: /sys/bus/scsi/devices/host5/rev: No such file or directory > cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or > directory > Exception starting xend: (111, ''Connection refused'') > > > Thanks for your time and support. > Regards > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Maybe you use new version of Xen (with ''xen/evtchn'' instead of ''evtchn'') on old version of kernel, or vice versa? Thanks. Hi there.> > I cannot start xen, I''m getting this error > > System: > Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64 > AMD Athlon(tm) II X4 630 Processor AuthenticAMD > GNU/Linux > > xend.log > le "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 355, in Mkdir > complete(path, lambda t: t.mkdir(*args)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 361, in complete > t = xstransact(path) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 29, in __init__ > self.transaction = xshandle().transaction_start() > File "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py", > line 18, in xshandle > xs_handle = xen.lowlevel.xs.xs() > Error: (111, ''Connection refused'') > > > tail -f xend-debug.log > cat: /sys/bus/scsi/devices/host5/model: No such file or directory > cat: /sys/bus/scsi/devices/host5/type: No such file or directory > cat: /sys/bus/scsi/devices/host5/rev: No such file or directory > cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or > directory > Exception starting xend: (111, ''Connection refused'') > > > Thanks for your time and support. > Regards > > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
I was fighting with the same issue a few days ago and got no response on the mailing list. Did you check out from mercurial? I was able to get things working by switching to the 4.0.1-rc3 tag: hg update -r 4.0.1-rc3 Looks like something''s broken in trunk. - Nathan On 6/30/2010 9:35 AM, Net Warrior wrote:> Hi there. > > I cannot start xen, I''m getting this error > > System: > Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64 > AMD Athlon(tm) II X4 630 Processor AuthenticAMD > GNU/Linux > > xend.log > le "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 355, in Mkdir > complete(path, lambda t: t.mkdir(*args)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 361, in complete > t = xstransact(path) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 29, in __init__ > self.transaction = xshandle().transaction_start() > File "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py", > line 18, in xshandle > xs_handle = xen.lowlevel.xs.xs() > Error: (111, ''Connection refused'') > > > tail -f xend-debug.log > cat: /sys/bus/scsi/devices/host5/model: No such file or directory > cat: /sys/bus/scsi/devices/host5/type: No such file or directory > cat: /sys/bus/scsi/devices/host5/rev: No such file or directory > cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or directory > Exception starting xend: (111, ''Connection refused'') > > > Thanks for your time and support. > Regards > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On 06/30/10 13:40, Chao-Rui Chang wrote:> Hello, > > Please check if ''xenstored'' have been started. > > Starting it manually by running ''xenstored'' command to check what > happened. > > ----------------------------------------------------- > 感謝給我們機會，順境、逆境皆是恩人 > Best regards, > Gentoo > > > 2010/7/1 Net Warrior <netwarrior863@gmail.com > <mailto:netwarrior863@gmail.com>> > > Hi there. > > I cannot start xen, I''m getting this error > > System: > Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64 > AMD Athlon(tm) II X4 630 Processor AuthenticAMD > GNU/Linux > > xend.log > le > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 355, in Mkdir > complete(path, lambda t: t.mkdir(*args)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 361, in complete > t = xstransact(path) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 29, in __init__ > self.transaction = xshandle().transaction_start() > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py", > line 18, in xshandle > xs_handle = xen.lowlevel.xs.xs() > Error: (111, ''Connection refused'') > > > tail -f xend-debug.log > cat: /sys/bus/scsi/devices/host5/model: No such file or directory > cat: /sys/bus/scsi/devices/host5/type: No such file or directory > cat: /sys/bus/scsi/devices/host5/rev: No such file or directory > cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or > directory > cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or > directory > cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or > directory > Exception starting xend: (111, ''Connection refused'') > > > Thanks for your time and support. > Regards > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com <mailto:Xen-users@lists.xensource.com> > http://lists.xensource.com/xen-users > >Hi There. This is what I get while executing xenstored. ERROR Internal error: Could not open event channel interface (22 Invalid argument) FATAL: Failed to open evtchn device: Invalid argument netwarrior build-linux-2.6-pvops_x86_64 # grep -i evtchn .config CONFIG_XEN_DEV_EVTCHN=y netwarrior build-linux-2.6-pvops_x86_64 # uname -a Linux netwarrior 2.6.31.13 #4 SMP Wed Jun 30 16:59:22 ART 2010 x86_64 AMD Athlon(tm) II X4 630 Processor AuthenticAMD GNU/Linux Any idea? Thanks for your time and support Regards _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On 06/30/10 13:40, Chao-Rui Chang wrote:> Hello, > > Please check if ''xenstored'' have been started. > > Starting it manually by running ''xenstored'' command to check what > happened. > > ----------------------------------------------------- > 感謝給我們機會，順境、逆境皆是恩人 > Best regards, > Gentoo > > > 2010/7/1 Net Warrior <netwarrior863@gmail.com > <mailto:netwarrior863@gmail.com>> > > Hi there. > > I cannot start xen, I''m getting this error > > System: > Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64 > AMD Athlon(tm) II X4 630 Processor AuthenticAMD > GNU/Linux > > xend.log > le > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 355, in Mkdir > complete(path, lambda t: t.mkdir(*args)) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 361, in complete > t = xstransact(path) > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", > line 29, in __init__ > self.transaction = xshandle().transaction_start() > File > "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py", > line 18, in xshandle > xs_handle = xen.lowlevel.xs.xs() > Error: (111, ''Connection refused'') > > > tail -f xend-debug.log > cat: /sys/bus/scsi/devices/host5/model: No such file or directory > cat: /sys/bus/scsi/devices/host5/type: No such file or directory > cat: /sys/bus/scsi/devices/host5/rev: No such file or directory > cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or > directory > cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or > directory > cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory > cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or > directory > Exception starting xend: (111, ''Connection refused'') > > > Thanks for your time and support. > Regards > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com <mailto:Xen-users@lists.xensource.com> > http://lists.xensource.com/xen-users > >There is no evtchn eventhough is compiled (embeded )on the kernel Xen /dev/xen/evtchn device. netwarrior build-linux-2.6-pvops_x86_64 # ls -la /dev/xen/ total 0 drwxr-xr-x 2 root root 60 Jun 30 17:00 . drwxr-xr-x 20 root root 14140 Jun 30 17:00 .. crw-rw---- 1 root root 10, 57 Jun 30 14:00 gntdev netwarrior build-linux-2.6-pvops_x86_64 # ls -la /proc/xen/ total 0 drwxr-xr-x 2 root root 0 Jun 30 17:00 . dr-xr-xr-x 152 root root 0 Jun 30 14:00 .. -r--r--r-- 1 root root 0 Jun 30 17:00 capabilities -rw------- 1 root root 0 Jun 30 17:00 privcmd -rw------- 1 root root 0 Jun 30 17:00 xenbus -rw------- 1 root root 0 Jun 30 17:00 xsd_kva -rw------- 1 root root 0 Jun 30 17:00 xsd_port Thanks for your time and support Best Regards _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On 06/30/10 14:12, Nathan March wrote:> I was fighting with the same issue a few days ago and got no response > on the mailing list. > > Did you check out from mercurial? I was able to get things working by > switching to the 4.0.1-rc3 tag: > > hg update -r 4.0.1-rc3 > > Looks like something''s broken in trunk. > > - Nathan > > On 6/30/2010 9:35 AM, Net Warrior wrote: >> Hi there. >> >> I cannot start xen, I''m getting this error >> >> System: >> Linux netwarrior 2.6.31.13 #5 SMP Wed Jun 30 13:25:47 ART 2010 x86_64 >> AMD Athlon(tm) II X4 630 Processor AuthenticAMD >> GNU/Linux >> >> xend.log >> le "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", >> line 355, in Mkdir >> complete(path, lambda t: t.mkdir(*args)) >> File >> "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", >> line 361, in complete >> t = xstransact(path) >> File >> "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xstransact.py", >> line 29, in __init__ >> self.transaction = xshandle().transaction_start() >> File >> "/usr/lib64/python2.6/site-packages/xen/xend/xenstore/xsutil.py", >> line 18, in xshandle >> xs_handle = xen.lowlevel.xs.xs() >> Error: (111, ''Connection refused'') >> >> >> tail -f xend-debug.log >> cat: /sys/bus/scsi/devices/host5/model: No such file or directory >> cat: /sys/bus/scsi/devices/host5/type: No such file or directory >> cat: /sys/bus/scsi/devices/host5/rev: No such file or directory >> cat: /sys/bus/scsi/devices/host5/scsi_level: No such file or directory >> cat: /sys/bus/scsi/devices/target0:0:0/vendor: No such file or directory >> cat: /sys/bus/scsi/devices/target0:0:0/model: No such file or directory >> cat: /sys/bus/scsi/devices/target0:0:0/type: No such file or directory >> cat: /sys/bus/scsi/devices/target0:0:0/rev: No such file or directory >> cat: /sys/bus/scsi/devices/target0:0:0/scsi_level: No such file or >> directory >> Exception starting xend: (111, ''Connection refused'') >> >> >> Thanks for your time and support. >> Regards >> >> _______________________________________________ >> Xen-users mailing list >> Xen-users@lists.xensource.com >> http://lists.xensource.com/xen-users >>You were right, I made a hit revert to the evtchn stuff and now things are working. Thank you guys. Best Regards _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users