similar to: Compiling Xen-unstable, error in blktapctrl

All, We are having some problems getting OCFS2 to run, we are using kernel 2.6.15 with OCFS2 1.2.1. Compiling the OCFS2 sources went fine and all modules load perfectly. However, we can only mount the OCFS2 volume on one machine at a time, when we try to mount the volume on the 2 other machines we get an error stating that another node is heartbeating in our slot. When we mount the volume

a clean new FC6 system downloading xen src tar ball I get make[3]: Entering directory `/opt/xen-3.0.4_1-src/tools/blktap/drivers'' gcc -O2 -fomit-frame-pointer -m64 -DNDEBUG -std=gnu99 -Wall -Wstrict- prototypes -Wno-unused-value -Wdeclaration-after-statement - D__XEN_TOOLS__ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror - Wno-unused -fno-strict-aliasing -I

Package: xen-utils-3.4 Version: 3.4.3~rc6-1 Severity: important blktapctrl doesn't start. This means that none of the tap: disks work (eg tap:aio). It produces this in the log BLKTAPCTRL[6569]: blktapctrl.c:788: blktapctrl: v1.0.0 BLKTAPCTRL[6569]: blktapctrl.c:790: Found driver: [raw image (aio)] BLKTAPCTRL[6569]: blktapctrl.c:790: Found driver: [raw image (sync)]

Package: xen-utils-3.4 Version: 3.4.3~rc6-1 Severity: important blktapctrl isn't started by default. If blktapctrl isn't started then none of the tap: disks (eg tap:aio) work. This functionality has been removed in tools-misc-xend-startup.diff @@ -120,24 +86,14 @@ if not sys.argv[1:]: print 'usage: %s {start|stop|reload|restart}' % sys.argv[0] elif

Andrew, I think bug 709 is caused by blktapctrl not daemonizing itself correctly and holding open a file descriptor that the xm-test python code is reading from. I''m not really very familiar with blktapctrl. If you''d like to pick up the bug or outline how you''d like it fixed---for example by copying the daemonize implementation from xenconsoled---that would be

[PATCH 3/4] (Refactored) Add error checking in blktapctrl blktap-fixes.patch Add some additional error checking to blktapctrl during mkfifo Signed-off-by: Boris Ostrovsky <bostrovsky@virtualiron.com> Signed-off-by: Ben Guthro <bguthro@virtualiron.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hi, I am running XEN 4.1 on Debian 6 and I cannot find blktapctrl process running. xend is started. I installed XEN from 4.1 source following instructions here: http://wiki.xensource.com/xenwiki/XenParavirtOps http://wiki.xensource.com/xenwiki/Xen4.0 Should there be a blktapctrl process running in this version? The problem I have encountered is that I can create a domain on a raw disk image but

I saw a few people mentioning they were running or trying to run asterisk on Xen. Last night I checked out v1-0, compiled, ran "make install; make samples", then started asterisk with "asterisk -vvvvc". Several modules refused to load giving this error: [chan_sip.so]May 22 13:48:41 WARNING[4308]: loader.c:258 ast_load_resource: /usr/lib/asterisk/modules/chan_sip.so:

I''m getting this message (subject line) in daemon.log every time I start or restart xend. I''m not sure if this is related to the fact that I cannot boot up my Windows domU from a VHD file. The Windows domU was working fine with Xen 4.0.0 (with 2.6.32.14 dom0 kernel). When I upgraded to Xen 4.0.1-rc4 (with 2.6.32.16 dom0 kernel), I can no long boot the Windows domU from VHD. The

Good day Nathan, If your using the stock GCC with Solaris, I am sorry to inform you its broken, Please see: http://llvm.org/docs/GettingStarted.html#brokengcc Please be warned as your get miss compiles and things will do strange `stuff`. As can be seen here, the reverse is true for both the GNU binutils and XPG4 versions of `nm' : -bash-3.2$ /usr/xpg4/bin/nm -p -u `find . -name

http://bugs.freedesktop.org/show_bug.cgi?id=14264 Summary: flash ad that kills your machine Product: swfdec Version: git Platform: Other OS/Version: All Status: NEW Severity: critical Priority: medium Component: library AssignedTo: swfdec at lists.freedesktop.org ReportedBy: riccardo at

Hi All I am using xen 3.3.0 version and I want to start network virtual interface on Dom U by using the following command # xend start *************************************************************** *************************************************************** ** WARNING: Currently emulating unsupported memory accesses ** ** in /lib/tls glibc libraries. The emulation is

I'm having a problem statically linking a big c++ application on Centos4. I can make it work on Centos5 and that's great. I just need to figure out a way to reproduce the problem on a small test case. The specific problem is that when I throw an exception, I get a segfault. It only happens on Centos4, and only on ia-32 machines. In an act of desparation I disassembled the bit of code

I did Dovecot profiling on huge e-mail system, and p_strdup was very high on list. I do minor change: p_strdup: /* for (len = 0; (str)[len] != '\0'; ) len++; len++; */ len = strlen(str) + 1; p_strndup: /* len = 0; while (len < max_chars && ((const char *) str)[len] != '\0') len++; */ len = strnlen(str, max_chars); And after changes strdup drop down on the

Hello, I installed Xen 3.2.1 on Debian Lenny from packages. Then created image files with 'xen-create-image --size=2Gb --swap=128Mb --dhcp --dir=/xen --hostname=test'. Now I'm trying to run Debian in PV mode using the following configuration file: kernel = "/boot/vmlinuz-2.6.26-1-xen-686" ramdisk = "/boot/initrd.img-2.6.26-1-xen-686" memory = 128 name =

Processing commands for control at bugs.debian.org: > close 421825 4.4.0-1 Bug #421825 [src:xen] xen-utils-3.0.3-1: blktap is missing Bug #442380 [src:xen] xen-utils-3.1-1: reenabled blktap support unusable Bug #517007 [src:xen] xen-utils-3.2-1: tap:aio on disk image files is not usable Bug #582363 [src:xen] xen-utils-3.4: blktapctrl not started by default Bug #582364 [src:xen] xen-utils-3.4:

On Mar 11, 2009, at 2:39 PM, Corrado Zoccolo wrote: > I don't know how to file a PR, but I have a patch (see below), that > should work regardless of abi differences, since it relies on the > compiler to do the though job. > > void X86CompilationCallback_SSE(void) { > char * SAVEBUF= (char*) alloca(64+12); // alloca is 16byte aligned How do you ensure it's 16-byte

LOCAL_LIBAIO is prolly a crappy name, but this patch will enable a tool build to select either the local or the system provided libaio. Note, it only builds the local libaio.a so the linker get the right one automatically, so you''ll want to "make -C tools/libaio clean". -JX --- diff -r 1f611b58729f tools/Makefile --- a/tools/Makefile Wed Aug 09 18:53:00 2006 -0400 +++

I don't know how to file a PR, but I have a patch (see below), that should work regardless of abi differences, since it relies on the compiler to do the though job. void X86CompilationCallback_SSE(void) { char * SAVEBUF= (char*) alloca(64+12); // alloca is 16byte aligned asm volatile ( "movl %%eax,(%0)\n" "movl %%edx,4(%0)\n" // Save EAX/EDX/ECX

This looks like an interesting idea. As written, the inline asms aren't safe though; they reference %eax, %edx, etc. without declaring such things in constraints, so the compiler wouldn't know that it can't clobber those registers. Dan On Mar 11, 2009, at 2:39 PM, Corrado Zoccolo wrote: > I don't know how to file a PR, but I have a patch (see below), that > should work