Re: Re: blktap2 problem with pvops kernel 2.6.32.13 and xen 4.0-rc1

[eXeC001er <execooler@gmail.com>]

[-- Attachment #1.1: Type: text/plain, Size: 957 bytes --]

I have already sent a patch 1 weak ago. (*blktap2_control_func.patch*)

repeat in attach.

Thanks.

2010/5/30 Pasi Kärkkäinen <pasik@iki.fi>

> On Sun, May 30, 2010 at 11:17:51AM +0400, eXeC001er wrote:
> >      I've attempted to install Nexenta Core 3 image under Xen 4.0
> (2.6.32.13
> >      pvops) on top of F13. Sample nexenta3.cfg profile contains 4 lines
> like
> >      this:-
> >
> >      disk=['tat:tapdisk:vhd:/path/../disk.img,xvda,w'] ( from sample)
> >
> >      It generates message
> >      Â File 'vhd:/path/.../disk.img' doesn't exist.
> >
> >      Boris.
> >      P.S. It was already in one of the threads @xen-users.
> >
> >    This bug in "def _parse_uname(uname):"
> (tools/python/xen/util/blkif.py)
> >    (taptype, fn) = fn.split(":", 1) >>>>>>Â (taptype, fn) = fn.split(":",
> >    2)[1:3]
>
> Can you send a proper patch, as unified diff (diff -u), with a
> Signed-off-by line?
>
> -- Pasi
>
>

[-- Attachment #1.2: Type: text/html, Size: 2078 bytes --]

[-- Attachment #2: blktap2_control_func.patch --]
[-- Type: text/x-patch, Size: 1355 bytes --]

diff -r d0420ab97345 tools/python/xen/util/blkif.py
--- a/tools/python/xen/util/blkif.py	Fri May 21 16:21:39 2010 +0100
+++ b/tools/python/xen/util/blkif.py	Sat May 22 01:21:15 2010 +0400
@@ -87,7 +87,7 @@
                 fn = "/dev/%s" %(fn,)
                
         if typ in ("tap", "tap2"):
-            (taptype, fn) = fn.split(":", 1)
+            (taptype, fn) = fn.split(":", 2)[1:]
     return (fn, taptype)
 
 def blkdev_uname_to_file(uname):
diff -r d0420ab97345 tools/python/xen/xend/XendDomainInfo.py
--- a/tools/python/xen/xend/XendDomainInfo.py	Fri May 21 16:21:39 2010 +0100
+++ b/tools/python/xen/xend/XendDomainInfo.py	Sat May 22 01:21:15 2010 +0400
@@ -3292,6 +3292,7 @@
                 fn = BOOTLOADER_LOOPBACK_DEVICE
 
             try:
+                time.sleep(5)
                 blcfg = bootloader(blexec, fn, self, False,
                                    bootloader_args, kernel, ramdisk, args)
             finally:
@@ -3299,7 +3300,7 @@
                     log.info("Unmounting %s from %s." %
                              (fn, BOOTLOADER_LOOPBACK_DEVICE))
 
-                    dom0.destroyDevice('tap', BOOTLOADER_LOOPBACK_DEVICE)
+                    dom0.destroyDevice(devtype, BOOTLOADER_LOOPBACK_DEVICE)
 
             if blcfg is None:
                 msg = "Had a bootloader specified, but can't find disk"

[-- Attachment #3: Type: text/plain, Size: 138 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel