Re: [Qemu-devel] qemu 2.9.0 qcow2 file failed to open after hard server reset

2017-12-22 1:58 GMT+03:00 John Snow <js...@redhat.com>: > > > On 12/21/2017 05:13 PM, Vasiliy Tolstov wrote: >> Hi! Today my server have forced reboot and one of my vm can't start >> with message: >> qcow2: Marking image as corrupt: L2 table offset 0x3f786d6

Re: [Qemu-devel] qemu 2.9.0 qcow2 file failed to open after hard server reset

2017-12-22 12:23 GMT+03:00 Daniel P. Berrange <berra...@redhat.com>: > On Thu, Dec 21, 2017 at 05:58:47PM -0500, John Snow wrote: >> >> >> On 12/21/2017 05:13 PM, Vasiliy Tolstov wrote: >> > Hi! Today my server have forced reboot and one of my vm can't start &g

[Qemu-devel] qemu 2.9.0 qcow2 file failed to open after hard server reset

but it not helps. How can i recover data inside qcow2 file? (i'm not use compression or encryption inside it). -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] sheepdog block driver and read write error policy

2017-11-16 11:27 GMT+03:00 Fam Zheng <f...@redhat.com>: > On Thu, 11/16 11:11, Vasiliy Tolstov wrote: >> Hi. I'm try to write own sheepdog compatible daemon and test it with qemu. >> Sometimes ago in qemu added read write error policy to allow to stop >> domain or conti

[Qemu-devel] sheepdog block driver and read write error policy

ake: *** [test] Aborted (core dumped) And if someone from fedora/redhat team is present - when new qemu version available in virt preview repo for fedora 25 or it EOL? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] qemu and own disk driver writing questions

how qemu works with data that needs to be written or readed from block device passed to vm? Thanks. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [RFC][PATCH 0/6] "bootonceindex" property

14 Мар 2017 г. 19:58 пользователь "Gerd Hoffmann" написал: Hi, > - Does this approach make sense? Any better ideas? What is the use case? Sometimes I'm wondering why we actually need the "once" thing. Looks like people use it for installs, but I fail to see why. I

[Qemu-devel] questions and help with tight png encoding in qemu

4; but after that i need to skip 8 byte from stream to get png data... Can somebody correct me with len calculating? Thanks for any help! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH] block/mirror: enable detect zeroes when driving mirror

21 Ноя 2016 г. 4:27 пользователь "Yang Wei" написал: > > In order to preserve sparse disk image, detect_zeroes > should also be enabled when bdrv_get_block_status_above() > returns BDRV_BLOCK_DATA > > Signed-off-by: Yang Wei > --- Hi, does this patch fixes

Re: [Qemu-devel] Automated testing of block/gluster.c with upstream Gluster

gt; external tools as possible. packer is the static binary so you can download it if you ci allow out coming connections... If you took some tools, please provide info about you test environment with tools in this email -- Vasiliy Tolstov, e-mail: v.tols...@yoctocloud.net

Re: [Qemu-devel] Automated testing of block/gluster.c with upstream Gluster

I'm recommend to use packer for this,it able to run via qemu VM,run scripts and output artifacts. 28 Июн 2016 г. 12:10 пользователь "Niels de Vos" написал: > Hi, > > it seems we broke the block/gluster.c functionality with a recent patch > in upstream Gluster. In order to

Re: [Qemu-devel] Why is SeaBIOS used with -kernel?

2016-04-01 11:47 GMT+03:00 Paolo Bonzini <pbonz...@redhat.com>: > That's an interesting idea. We can look at it for 2.7. That's fine =) I'm waiting too. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PULL 0/5] ipv4-only and ipv6-only support

2016-03-31 15:10 GMT+03:00 Samuel Thibault <samuel.thiba...@gnu.org>: > Which prefix do you get inside the guest? Which version of Debian the > guest is? I'm really surprised that fec0:: gets prefered over an ipv4 > address. I forget, but maybe can try in near feature. -- Vas

Re: [Qemu-devel] [PULL 0/5] ipv4-only and ipv6-only support

backs to > ipv4. This fine, i'm try to update older patch and check. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PULL 0/5] ipv4-only and ipv6-only support

2016-03-31 15:03 GMT+03:00 Vasiliy Tolstov <v.tols...@selfip.ru>: > > This is debian. I'm use old patch for qemu-2.1.0. May be my problem that my host system have ipv6 address but i'm not able to connect to remote servers via ipv6. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PULL 0/5] ipv4-only and ipv6-only support

gt; also make qemu send a net unreachable icmpv6 response when ipv6 is not > available on the host, so that the guest knows without delay that ipv6 > is not actually available. This is debian. I'm use old patch for qemu-2.1.0. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PULL 0/5] ipv4-only and ipv6-only support

Yes, i'm using older version of this patch and without working ipv6 on host my vm tries to access network via ipv6 (prefered) and not able to connect. I need to flush ipv6 address inside vm. So disabling ipv6 very needed feature. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] -qmp tcp:localhost:xxx, server, nowait inside console and in programm

. the difference is that qemu inside programm does not have stding (it /dev/null) and stdout/stderr goest to additional writers (log writer). Why this can happening? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [Qemu-block] [PATCH 00/10] qcow2: Implement image locking

2015-12-23 18:08 GMT+03:00 Denis V. Lunev <den-li...@parallels.com>: > you should do this by asking running QEMU not by > qemu-img, which is badly wrong. > > Den Ok, if this is possible via qmp/hmp qemu, no problem. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH 00/10] qcow2: Implement image locking

o hard either. This breaks ability to create disk only snapshot while vm is running. Or i miss something? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] -loadvm and disk only snapshot

Does it possible with qemu-img snapshots with my use case? I don't want to snapshot memory because i don't need it. To get consistent snapshots i can sync disk or freeze fs by ioctl. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] -loadvm and disk only snapshot

Hi. I'm try to find some info how to run qemu vm from snapshot, but all pages contains info about running vm from full vm snapshot with memory state. What happening when i'm run qemu with -loadvm from disk only snapshot (created byblockdev-snapshot-internal-sync)? -- Vasiliy Tolstov, e-mail

[Qemu-devel] blockcopy qemu fail and libvirt

that this bug is fixed? Also libvirt devs - do you know about this libvirt issue (when virsh doing blockcopy and qemu process does not success complete blockcopy) ? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH RFC] allow to delete sheepdog snapshot

t be required). Thanks! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] [PATCH RFC] allow to delete sheepdog snapshot

Signed-off-by: Vasiliy Tolstov <v.tols...@selfip.ru> --- block/sheepdog.c | 59 ++-- 1 file changed, 57 insertions(+), 2 deletions(-) diff --git a/block/sheepdog.c b/block/sheepdog.c index d80e4ed..c3fae50 100644 --- a/block/sheepdog.c

[Qemu-devel] [PATCH RFC] allow to delete sheepdog snapshot

vdi sheepdog write to all objects. Does i realy need to do this thing? Can somebody helps me? Also as i see block/sheepdog.c have delete vdi code and it very simple compared to dog/vdi.c... So, please help me =) Vasiliy Tolstov (1): allow to delete sheepdog snapshot block/sheepdog.c | 59

Re: [Qemu-devel] poor virtio-scsi performance (fio testing)

fan! Does this patch only for virtio-blk or it can increase iops for virtio-scsi ? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] poor virtio-scsi performance (fio testing)

re iops, but stable results is the same =) -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] poor virtio-scsi performance (fio testing)

lt cfq slowdown? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] poor virtio-scsi performance (fio testing)

(get around 13K iops) I'm use libvirt 1.2.16 and qemu 2.4.1 What can i do to get near 20K-25K iops? (qemu testing drive have cache=none io=native) -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] qemu-guest-agent question

are synchronous, and qga will > process and respond to requests as it recieves them, one at a time, > from start to finish. Thanks! This is very helpful. Does it possible to add this info to qga docs ? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] qemu-guest-agent question

I'm try to understand sources of qga and have a question- does agent execute commands synchronous or if i'm send firstly long running command and after that send short lived command, short lived command response can be sended before first command result? Thanks! -- Vasiliy Tolstov, e-mail

Re: [Qemu-devel] [PATCH v3 0/6] qemu: guest agent: implement guest-exec command

2015-10-02 0:42 GMT+03:00 Michael Roth <mdr...@linux.vnet.ibm.com>: > Not sure how regularly that archive is updated, but it's here now if > you haven't gotten it yet: > > http://thread.gmane.org/gmane.comp.emulators.qemu/366140 Thanks! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH v3 0/6] qemu: guest agent: implement guest-exec command

ngnu.org/archive/html/qemu-devel/2015-10/threads.html says nothing =( -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH v3 0/6] qemu: guest agent: implement guest-exec command

2015-10-01 10:43 GMT+03:00 Denis V. Lunev <den-li...@parallels.com>: > new simplified version posted. Can you pls look & review? Sorry, i cant find it in qemu list -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH v3 0/6] qemu: guest agent: implement guest-exec command

2015-10-01 10:43 GMT+03:00 Denis V. Lunev <den-li...@parallels.com>: > new simplified version posted. Can you pls look & review? Thanks, i'll check it -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] internal snapshots with sheepdog

but when i'm try in libvirt create live snapshot - libvirt says, that this is not possible with raw image. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] help with understanding qcow2 file format

les/slides/2015-qcow2-expanded.pdf > Thanks for slides, they are very useful. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] help with understanding qcow2 file format

2015-09-16 14:04 GMT+03:00 Laszlo Ersek <ler...@redhat.com>: > All I can say is, "docs/specs/qcow2.txt". > Thanks! Can you provide me ordered steps that i need to do to get file contents? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] help with understanding qcow2 file format

Hi, I'm need help to understand qcow2 file format, can somebody explain to me, for example if i need to read 1K from offset 512? As i'm understand i need to calculate offset in qcow2 file using some things from header, can somebody explains my how can i do that? -- Vasiliy Tolstov, e-mail

Re: [Qemu-devel] [PATCH v3 0/6] qemu: guest agent: implement guest-exec command

2015-06-15 10:07 GMT+03:00 Denis V. Lunev <d...@odin.com>: > _PING_ Any news about this feature? I'm need to run inside guest some scripts and want non blocking exec, so this feature very useful for me. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH v3 0/6] qemu: guest agent: implement guest-exec command

of this week or next week. Ok, i'm wait. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] internal snapshots with sheepdog

memory to this file... -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH RFC 0/5] disk deadlines

ice feature for networked filesystems and block storages. Thanks for this nice patch! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [sheepdog] [PATCH 2/2] sheepdog: refine discard support

04 сент. 2015 г. 12:57 пользователь "Hitoshi Mitake" < mitake.hito...@gmail.com> написал: > > On Fri, Sep 4, 2015 at 5:51 PM, Hitoshi Mitake <mitake.hito...@gmail.com> wrote: > > On Wed, Sep 2, 2015 at 9:36 PM, Vasiliy Tolstov <v.tols...@selfip.ru> wrote

Re: [Qemu-devel] [PATCH 2/2] sheepdog: refine discard support

ki.teru...@lab.ntt.co.jp> > Cc: Vasiliy Tolstov <v.tols...@selfip.ru> > Cc: Jeff Cody <jc...@redhat.com> > Signed-off-by: Hitoshi Mitake <mitake.hito...@lab.ntt.co.jp> I'm test this patch and now discard working properly and no errors in sheepdog log file. Tested-b

Re: [Qemu-devel] [PATCH 1/2] sheepdog: use per AIOCB dirty indexes for non overlapping requests

h also does trivial renaming for better description: > overwrapping -> overlapping > > Cc: Teruaki Ishizaki <ishizaki.teru...@lab.ntt.co.jp> > Cc: Vasiliy Tolstov <v.tols...@selfip.ru> > Cc: Jeff Cody <jc...@redhat.com> > Signed-off-by: Hitoshi Mitake <mi

[Qemu-devel] speedup qemu booting guest kernel

Hi! Sometimes ago i see clearlinux release, and after that some qemu discussion how to speedup (mainly seabios part) kernel booting. But i can't google this info =(. Can somebody provide me links to discussion about seabios speedup and what progress in this area? -- Vasiliy Tolstov, e-mail

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

with debug symbols? qemu-system-x86[34046]: segfault at 401364 ip 7f33f52a1ff8 sp 7f3401ecad30 error 4 in qemu-system-x86_64[7f33f4efd000+518000] -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

how to determine qemu segfault in my case, does it possible to build qemu with debugging via configure flags ang get more detailed descriptions? Thanks, Yuan -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

, aggrticks=1072368/978452, aggrin_queue=2052424, aggrutil=35.39% sdd: ios=184963/184383, merge=0/3, ticks=1072368/978452, in_queue=2052424, util=35.39% 2015-08-02 14:52 GMT+03:00 Vasiliy Tolstov v.tols...@selfip.ru: 2015-07-31 15:08 GMT+03:00 Vasiliy Tolstov v.tols...@selfip.ru: Please wait

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

2015-07-31 15:08 GMT+03:00 Vasiliy Tolstov v.tols...@selfip.ru: Please wait to performance comparison. As i see Liu's patch may be more slow then Hitoshi. I'm switch to local cluster driver to test only local ssd and not network overhead. But now Liu's qemu does not able to completely install

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

patch breaks when using discards in qemu =(. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

2015-07-31 14:55 GMT+03:00 Vasiliy Tolstov v.tols...@selfip.ru: Liu's patch also works for me. But also like in Hitoshi patch breaks when using discards in qemu =(. Please wait to performance comparison. As i see Liu's patch may be more slow then Hitoshi. -- Vasiliy Tolstov, e-mail: v.tols

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

system and corrupt it. After the patch i don't see issues. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update

. If you have problem with applying the patch, feel free to mail me and I'll package a patched QEMU tree for you. Ok, i'm check you patch too. Please wait. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-27 18:23 GMT+03:00 Jeff Cody jc...@redhat.com: Thanks, applied to my block branch: https://github.com/codyprime/qemu-kvm-jtc/tree/block Thanks! Waiting for adding to qemu rc =) -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [ANNOUNCE] QEMU 2.4.0-rc2 is now available

add entries to the ChangeLog for the 2.4 release below: http://wiki.qemu.org/ChangeLog/2.4 Changes since 2.4.0-rc1: I don't see sheepdog patch sent on 20 July, does it possible to include it in 2.4 release? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [POC] colo-proxy in qemu

2015-07-20 14:55 GMT+03:00 zhanghailiang zhang.zhanghaili...@huawei.com: Agreed, besides, it is seemed that slirp is not supporting ipv6, we also have to supplement it. patch for ipv6 slirp support some times ago sended to qemu list, but i don't know why in not accepted. -- Vasiliy Tolstov

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

the old mechanism because the new one can be an alternative. Cc: Kevin Wolf kw...@redhat.com Cc: Stefan Hajnoczi stefa...@redhat.com Cc: Teruaki Ishizaki ishizaki.teru...@lab.ntt.co.jp Cc: Vasiliy Tolstov v.tols...@selfip.ru Signed-off-by: Hitoshi Mitake mitake.hito...@lab.ntt.co.jp Tested

[Qemu-devel] unable to auth to vnc with qemu 2.4.0-rc0

size 1036 offset 30. Wait SSF 0 Wrote wire 0x7fc8eba5dbe0 30 - 30 Closing down client sock: protocol error vnc_set_share_mode/23: connecting - disconnected -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] unable to auth to vnc with qemu 2.4.0-rc0

2015-07-14 15:01 GMT+03:00 Paolo Bonzini pbonz...@redhat.com: Can you send the config.log and config-host.mak file from the build directory? i can send only jenkins build log =(, may be it helps: http://cdn.selfip.ru/public/qemu.log -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] unable to auth to vnc with qemu 2.4.0-rc0

) which encrypts, and was changed to qcrypto_cipher_decrypt in 800567a61.) Changed it to qcrypto_cipher_encrypt now. Signed-off-by: Wolfgang Bumiller w.bumil...@proxmox.com Signed-off-by: Gerd Hoffmann kra...@redhat.com -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] unable to auth to vnc with qemu 2.4.0-rc0

2015-07-14 15:01 GMT+03:00 Paolo Bonzini pbonz...@redhat.com: Can you send the config.log and config-host.mak file from the build directory? I see in list that patch already created. Thanks! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PULL for-2.4 0/1] vnc: fix vnc client authentication

! This vnc patch fix my issue. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] [Bug 1329956] Re: multi-core FreeBSD guest hangs after warm reboot

In my testing disable apicv does not needed, but i need latest stable seabios from seabios site. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1329956 Title: multi-core FreeBSD guest hangs after

Re: [Qemu-devel] incorrect memory size inside vm

case save is about 130-150 Mb, -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] incorrect memory size inside vm

you are suggesting to, but its resurrection would mean emulator and rom code alteration, as I said above. Ok, i'm try to build latest libvirt and check all oses for memory hotplug support =). -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] incorrect memory size inside vm

the thing you want. I have debian wheezy guests with 3.4 kernels (or 3.2..) and many others like 32 centos 6, opensue , ubuntu, and other. Does memory hotplug works with this distros (kernels)? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] incorrect memory size inside vm

2015-06-17 19:26 GMT+03:00 Vasiliy Tolstov v.tols...@selfip.ru: This is band news =( i have debian wheezy that have old kernel... Does it possible to get proper results with balloon ? For example by patching qemu or something like this? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

[Qemu-devel] incorrect memory size inside vm

-device VGA,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 -object rng-random,id=rng0,filename=/dev/random -device virtio-rng-pci,rng=rng0,max-bytes=1024,period=2000,bus=pci.0,addr=0x7 -msg timestamp=on -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] incorrect memory size inside vm

without mentioned impact, unfortunately. Igor Mammedov posted hotplug-related patches for 2.6.32 a while ago, though RHEL6 never adopted them by some reason. Hmm.. Thanks for info, from what version of kernel memory hotplug works? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] incorrect memory size inside vm

2015-06-17 18:38 GMT+03:00 Andrey Korolyov and...@xdel.ru: Currently QEMU memory hotplug should work with 3.8 and onwards. Mentioned patches are an adaptation for an older frankenkernel of 3.8` functionality. This is band news =( i have debian wheezy that have old kernel... -- Vasiliy

[Qemu-devel] poor virtio-scsi performance

=99720, clat=316usec Both host and guest system I boot with `scsi_mod.use_blk_mq=Y`. Why difference in 4 times?! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] poor virtio-scsi performance

..100kIOPS without dataplane. As far as I remember the recent development made possible using it with virtio-scsi as well as with virtio-blk, so you`d possibly want to try it. I can't find dataplane for virtio-scsi, only for virtio-blk. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] poor virtio-scsi performance

? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] Announcing qboot, a minimal x86 firmware for QEMU

and leave only virtio (in case of using qemu to boo linux/freebsd/windows systems) ? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] can't bot from scsi http cdrom

='network' device='cdrom' driver name='qemu' type='raw'/ target dev='sdb' bus='scsi' tray='open'/ address type='drive' controller='0' target='1' bus='0' unit='1'/ readonly/ /disk -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v

[Qemu-devel] can't bot from scsi http cdrom

seabios - 1.7.5 -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

[Qemu-devel] qemu rdma live migration

Hello. I don't find info about how qemu doing live migration via RDAM - my specific qeustion - does it need ethernet connection for some info, or can use native RDMA and resolve nodes via GUIDs ? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] qemu rdma live migration

understand working ethernet connection between nodes needs to be established before live migration. Thanks -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] qemu rdma live migration

2014-12-03 16:55 GMT+03:00 Dr. David Alan Gilbert dgilb...@redhat.com: I don't think it needs ethernet; it needs an IP address but that can be IPoIB. IPoIB not very good =( and it does not need for other things. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

[Qemu-devel] strange behavior when using iotune

libvirt ? Thanks for any suggestions and any help. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] strange behavior when using iotune

bytes (21 GB) copied, 45.2557 s, 475 MB/s so in case of 5000 iops i need to get only 19-20 MB/s -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] strange behavior when using iotune

is around 20 MB/s which compared to 5000 iops. Thanks. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

2014-07-22 0:49 GMT+04:00 Samuel Thibault samuel.thiba...@gnu.org: Alternatively, you can track the parameters branch, which I don't regenerate. Thanks. Now all works fine. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

[Qemu-devel] ipv6 slirp network

Hello. I have now slirp qemu network with ipv4 address, but for tests i need also ipv6 addresses in slirp network. How can i provide this args for qemu via libvirt or (best) via qemu args? I found some commits about ipv6 slirp network but can't find args needed to enable it. -- Vasiliy Tolstov

Re: [Qemu-devel] ipv6 slirp network

. Documentation is added by patch 18, you can choose the prefix being exposed to userland just like with ipv4. In case of ipv4 i have some default settings like network, dns and so. In case of ipv6 does i have some default? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

is the 3rd IP in the guest +network, i.e. ::3. Most probably you'll want to set ip6-net to something else than fec0::/64 since OSes usually prefer IPv4 over fec0::/64. Big thanks! I'm try apply patches and check. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

Does it possible to get this patches via git branch or by another way? As i see i can't get it via email because of html contents =( 2014-07-21 15:55 GMT+04:00 Vasiliy Tolstov v.tols...@selfip.ru: 2014-07-21 15:49 GMT+04:00 Samuel Thibault samuel.thiba...@gnu.org: Yes, see the added

Re: [Qemu-devel] ipv6 slirp network

2014-07-21 16:06 GMT+04:00 Samuel Thibault samuel.thiba...@gnu.org: I have pushed it to http://dept-info.labri.fr/~thibault/qemu-ipv6 , in the tosubmit branch. Thanks! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

: Assertion `0' failed. I'm disable debug when patching. Does i need to reenable it and send some debug output? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

(struct ip6); break; default: assert(0); break; } -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

... ? -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

stack and single stack apps. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

packets but not recieved. inside qemu vm listen for 22 port on ipv4 and ipv6. Inside vm i see in tcpdump incoming packets but not outcoming. -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] ipv6 slirp network

2014-07-22 0:13 GMT+04:00 Samuel Thibault samuel.thiba...@gnu.org: It is related to the patch. I have fixed it, and pushed a newer tosubmit branch. Nothing new in tosubmit branch -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] Super nested KVM

) -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

[Qemu-devel] strange kernel panic

07 00 66 66 90 85 c0 0f 85 c6 00 00 00 65 ff 04 25 e0 c7 00 -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru jabber: v...@selfip.ru

Re: [Qemu-devel] examples or tutorial/docs for writing block drivers for qemu

2013/12/24 Hani Benhabiles kroo...@gmail.com: I haven't taken the time to look at it yet, but there is a talk from this year's KVM Forum (Implementing New Block Drivers: A QEMU Developer Primer - Jeff Cody) that could help you. Thank you! -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

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