search for: blktapctrl

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...

...ting from Hard Disk ... Boot from Hard Disk failed; could not read the boot disk No bootable device. Powering off in 30 seconds. Here''s the disk setting in my Windows domU config file: disk = [''tap:tapdisk:vhd:/mnt/win2008sp2.vhd,xvda:sda1,w''] Here''s the other BLKTAPCTRL messages in daemon.log: BLKTAPCTRL[2444]: blktapctrl.c:790: blktapctrl: v1.0.0 BLKTAPCTRL[2444]: blktapctrl.c:792: Found driver: [raw image (aio)] BLKTAPCTRL[2444]: blktapctrl.c:792: Found driver: [raw image (sync)] BLKTAPCTRL[2444]: blktapctrl.c:792: Found driver: [vmware image (vmdk)] BLKTAPCTRL...

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 creat...

...t constants > sys.maxint will return positive values in Python 2.4 and up INVALID_SSIDREF = 0xFFFFFFFF etc/xen/scripts/xen-network-common.sh sh: =~: unknown operand sh: =~: unknown operand *ifdown: interface eth0 not configured* ip: SIOCSIFNAME: Device or resource busy suspend: event channel 9 BLKTAPCTRL[1091]: blktapctrl.c:736: blktapctrl: v1.0.0 BLKTAPCTRL[1091]: blktapctrl.c:738: Found driver: [raw image (aio)] BLKTAPCTRL[1091]: blktapctrl.c:738: Found driver: [raw image (sync)] BLKTAPCTRL[1091]: blktapctrl.c:738: Found driver: [vmware image (vmdk)] BLKTAPCTRL[1091]: blktapctrl.c:738: Found driv...

...-DNDEBUG -m32 -march=i686 -Wall -Wstrict-prototypes -D__XEN_TOOLS__ -fPIC -Wall -Werror -Wno-unused -g3 -fno-strict-aliasing -I ../../../tools/libxc -I ../../libaio/src -I.. -I../lib -I. -I../../xenstore -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -Wp,-MD,.blktapctrl.d -o blktapctrl -L. -L.. -L../lib -L../../../tools/libxc -lblktap -lcrypto -lz -L../../../tools/xenstore -lxenstore blktapctrl.c /usr/lib/libc_nonshared.a(elf-init.oS)(.text.__i686.get_pc_thunk.bx+0x0): In function `__i686.get_pc_thunk.bx'': : multiple definition of `__i686.get_pc_thunk....

I run my production DomU''s using Xen 3.4.1 at the moment with the old 2.6.18.x dom0 kernel. I just built a new Xen version (4.0.1-rc5) with jemerys git repo of 2.6.32.16 dom0 pvops kernel. When starting domains the go instantly into a paused state and eventually i see this error on the command line. [root@host test1]# xm create -c vps.config Using config file

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.arg...

Hello, I just upgraded my 64-bits dom0 from Etch to Lenny, I am still running the 2.6.18 Xen kernel by apt-pinning it (see later). But now xend does not start anymore: ------------ xen:~# /etc/init.d/xend start Starting XEN control daemon: xendTraceback (most recent call last): File "/usr/lib/xen-3.0.3-1/bin/xend", line 40, in <module> from xen.xend.server import SrvDaemon

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 imp...

[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.xen...

...ng was fine with tap:aio driver. xend.log does not contain any error messages. When I change tap:aio to file: PV domU is loaded fine. But I want to load Where is the problem? I guess something is wrong with blktap driver in dom0 kernel? Also I've noticed in syslog.log error messages about blktapctrl: Dec 26 12:45:49 vps-main BLKTAPCTRL[24550]: Found driver: [raw image (aio)] Dec 26 12:45:49 vps-main BLKTAPCTRL[24550]: Found driver: [raw image (sync)] Dec 26 12:45:49 vps-main BLKTAPCTRL[24550]: Found driver: [vmware image (vmdk)] Dec 26 12:45:49 vps-main BLKTAPCTRL[24550]: Found driver: [ra...

I have never been able to get tap:aio devices running. When I try it in a Linux PV domain, it says: XENBUS: Waiting for devices to initialise: 295s... And they don''t work in my GPLPV drivers, which is the problem I am trying to solve, but I''d like to see them work under Linux first. Is there anything extra I need to do? I have loaded the xenblktap module (forgot to do this

blktap2: fix makefile of vhd for parallel make With parallel make, libvhd might not be created before link resulting in link error. This patch guarantees it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> diff --git a/tools/blktap2/vhd/Makefile b/tools/blktap2/vhd/Makefile --- a/tools/blktap2/vhd/Makefile +++ b/tools/blktap2/vhd/Makefile @@ -12,6 +12,9 @@ CFLAGS +=

...ol 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: blktapctrl doesn't start Marked as fixed in versions xen/4.4.0-1. Marked as fixed in versions xen/4.4.0-1. Marked as fixed in versions xen/4.4.0-1. Marked as fixed in versions xen/4.4.0-1. Marked as fixed in versions xen/4.4.0-1. Bug #...

...-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 ../../../tools/libxc -I ../../ libaio/src -I.. -I../lib -I. -I../../xenstore -D_GNU_SOURCE -Wp,- MD,.blktapctrl.d -o blktapctrl -L. -L.. -L../lib -L../../../tools/ libxc -lblktap -lxenctrl -lcrypto -lz -L../../../tools/xenstore - lxenstore blktapctrl.c /usr/bin/ld: skipping incompatible /usr/lib/libcrypto.so when searching for -lcrypto /usr/bin/ld: skipping incompatible /usr/lib/libcrypto.a when search...

...GIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, while trying to get blktap based domus running with current Debian Xen 3.1.2 I came across a missing link: The tapdisk binary should be added to GLOBAL_SCRIPTS in xen-common/scripts/Makefile. Otherwise blktap based domus don't find their disks. blktapctrl forks tapdisk processes. Peter -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (Darwin) iD8DBQFHTa6qoSFr3dtMR4IRAgeoAJ0WurcbMuE+VBxU3TLOBOk3jqk3cwCeLZWI CbTtFV3ziTPwcGS27WwnJMU= =M9Qe -----END PGP SIGNATURE-----

...lkback: ring-ref 8, event-channel 10, protocol 2 (x86_32-abi) blkback: ring-ref 9, event-channel 11, protocol 2 (x86_32-abi) blkback: ring-ref 10, event-channel 12, protocol 2 (x86_32-abi) blkback: ring-ref 11, event-channel 13, protocol 2 (x86_32-abi) and when i start xend i get the following: blktapctrl_linux.c:92: couldnt find device number for blktap0 blktapctrl.c:859:couldnt open blktap interface blktapctrl.c:922:unable to start blktapctrl any ideas? Ben -------- Original-Nachricht -------- Betreff: Strange network problem Datum: Mon, 03 May 2010 08:22:02 +0200 Von: Benjamin Schweikert &...

Processing commands for control at bugs.debian.org: > forcemerge 582363 582364 421825 442380 517007 Bug #582363 [src:xen] xen-utils-3.4: blktapctrl not started by default Bug #582363 [src:xen] xen-utils-3.4: blktapctrl not started by default The source xen and version 3.0.3-0-2 do not appear to match any binary packages The source xen and version 3.1.0-2 do not appear to match any binary packages The source xen and version 3.2.1-2 do not appea...

....config CONFIG_XEN_BLKDEV_TAP=m config disk = [ ''file:/var/lib/xen/test.img,hda1,w'', ''file:/var/lib/xen/test.swap,hda2,w'' ] changed to disk = [ ''tap:aio:/var/lib/xen/test.img,hda1,w'', ''tap:aio:/var/lib/xen/test.swap,hda2,w'' ] blktapctrl do nothing domU cannot start, fail when mounting root what i''m doing wrong? i dont have any kernel module for blktap, is this ok? --------------------------------------- Marek Cervenka Centrum Vypocetni Techniky CVT - http://cvt.fpf.slu.cz FPF SLU OPAVA - http://www.fpf.slu.cz LCNA...

...rors caused by Werror in io.c tools/blktap2: remove static string table from header file tools/blktap2: fix build errors caused by Werror, remove blkif_op_name tools/blktap2: remove unused labels tools/blktap+blktap2: fix build errors caused by Werror, remove unused variables tools/blktap/drivers/blktapctrl.c | 19 ++++++----------- tools/blktap/drivers/block-aio.c | 5 ---- tools/blktap/drivers/block-qcow.c | 8 +++---- tools/blktap/drivers/block-qcow2.c | 9 ++++---- tools/blktap/drivers/block-ram.c | 7 ------ tools/blktap/drivers/block-sy...