search for: piix

...========================================================================= System configuration: *$> uname -a* Linux XXXX 4.9.0-6-amd64 #1 SMP Debian 4.9.82-1+deb9u3 (2018-03-02) x86_64 GNU/Linux *$> kvm -machine help* Supported machines are: pc Standard PC (i440FX + PIIX, 1996) (alias of pc-i440fx-2.8) pc-i440fx-2.8 Standard PC (i440FX + PIIX, 1996) (default) pc-i440fx-2.7 Standard PC (i440FX + PIIX, 1996) pc-i440fx-2.6 Standard PC (i440FX + PIIX, 1996) pc-i440fx-2.5 Standard PC (i440FX + PIIX, 1996) pc-i440fx-2.4 Standard PC...

...w, is there a way I can change the qemu default machine type? I mean when I specify *-machine pc *it picks up pc-i440fx-2.8 by default. Or is it tied to the underlying host hardware? *$> *qemu-system-x86_64* -machine help* Supported machines are: *pc* Standard PC (i440FX + PIIX, 1996) (alias of pc-i440fx-2.8) *pc-i440fx-2.8* Standard PC (i440FX + PIIX, 1996) (default) pc-i440fx-2.7 Standard PC (i440FX + PIIX, 1996) pc-i440fx-2.6 Standard PC (i440FX + PIIX, 1996) pc-i440fx-2.5 Standard PC (i440FX + PIIX, 1996) pc-i440fx-2.4 Standard...

On Sat, Mar 24, 2018 at 03:08:16PM +0000, Tanmoy Sinha wrote: > Even though force_tcg works, I intend not to run it on emulation. Is there > way I can run it over kvm? The other observation is, without force_tcg if I > use the machine type as *pc-i440fx-2.**1*,accel=kvm it works fine. The > default machine type for my host *pc-i440fx-2.8, *which seems to crib. I don't know, but

Hi all, What are the differences between pc and q35?? By default, virt-manager+libvirt setups kvm guest machine as a pc-i440fx-rhel7.1.0. [hicheck at ckvm015 ~]$ /usr/libexec/qemu-kvm -machine ? Supported machines are: pc RHEL 7.1.0 PC (i440FX + PIIX, 1996) (alias of pc-i440fx-rhel7.1.0) pc-i440fx-rhel7.1.0 RHEL 7.1.0 PC (i440FX + PIIX, 1996) (default) pc-i440fx-rhel7.0.0 RHEL 7.0.0 PC (i440FX + PIIX, 1996) rhel6.6.0 RHEL 6.6.0 PC rhel6.5.0 RHEL 6.5.0 PC rhel6.4.0 RHEL 6.4.0 PC rhel6.3.0 RHEL 6.3.0...

Hello, What is the simpliest way to run Redhat 7.3 server as CentOS 5 domU? I see that Xen emulates Intel PIIX ATA controller for HVM domUs but latest kernel of Redhat 7.3 (2.4.20-20.7smp) has no ata_piix kernel module yet. Is it possible to download it somewhere or there is another way? :) And I'd like to avoid reinstalling them with the new OS. Preferably they'd just die their own death in thei...

...ell, we currently implement the features that the Q35 used to expose. > Adding interrupt remapping will require a new chipset and/or a hack > switch to ignore compatibility. Isn't the VT-d register space separate from other Q35 features and backwards-compatible? You could even add it to PIIX in theory just by adding a DMAR. It's not like for example SMRAM, where the registers are in the northbridge configuration space and move around in every chipset generation. > > ("Any kind of stability" actually didn't include crashes; those are not > > expected :))...

...ell, we currently implement the features that the Q35 used to expose. > Adding interrupt remapping will require a new chipset and/or a hack > switch to ignore compatibility. Isn't the VT-d register space separate from other Q35 features and backwards-compatible? You could even add it to PIIX in theory just by adding a DMAR. It's not like for example SMRAM, where the registers are in the northbridge configuration space and move around in every chipset generation. > > ("Any kind of stability" actually didn't include crashes; those are not > > expected :))...

Hi folks, I have an HP Proliant 140DL G2 server with what appears to be an IDE drive in non-DMA mode. Performance on the server is extremely bad when large amounts of disk activity is taking place. I think the problem is that my drive is not in DMA mode: # hdparm /dev/hda /dev/hda: multcount = 16 (on) IO_support = 0 (default 16-bit) unmaskirq = 0 (off) using_dma = 0 (off)

...my first install, I have configured libvirt on many machines in the past, it just worked, it has not required any manual configuration. [root at sj aadmin]# /usr/libexec/qemu-kvm -machine help Supported machines are: none empty machine pc RHEL 7.0.0 PC (i440FX + PIIX, 1996) (alias of pc-i440fx-rhel7.0.0) pc-i440fx-rhel7.0.0 RHEL 7.0.0 PC (i440FX + PIIX, 1996) (default) rhel6.6.0 RHEL 6.6.0 PC rhel6.5.0 RHEL 6.5.0 PC rhel6.4.0 RHEL 6.4.0 PC rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0...

How do I check if the proper sata drivers are being loaded? If they are not what can I do other then rebuilding the kernel? Thank you in advance, Randy _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...is true! ------------[ cut here ]------------ kernel BUG at /home/latest/linux/drivers/gpu/drm/virtio/virtgpu_vq.c:130! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 355 Comm: kworker/1:2 Not tainted 4.9.0-rc2-next-20161028+ #32 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014 Workqueue: events drm_fb_helper_dirty_work task: ffff88007b124980 task.stack: ffff88007b8a0000 RIP: 0010:virtio_gpu_get_vbuf+0x32e/0x630 RSP: 0018:ffff88007b8a78c0 EFLAGS: 00010286 RAX: 000000000000002e RBX: 1ffff1000f714f1d RCX...

...is true! ------------[ cut here ]------------ kernel BUG at /home/latest/linux/drivers/gpu/drm/virtio/virtgpu_vq.c:130! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 355 Comm: kworker/1:2 Not tainted 4.9.0-rc2-next-20161028+ #32 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014 Workqueue: events drm_fb_helper_dirty_work task: ffff88007b124980 task.stack: ffff88007b8a0000 RIP: 0010:virtio_gpu_get_vbuf+0x32e/0x630 RSP: 0018:ffff88007b8a78c0 EFLAGS: 00010286 RAX: 000000000000002e RBX: 1ffff1000f714f1d RCX...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi I''m currently using xen-3.0.2-testing on several servers. But when xen 3.0.3 was announced I wanted to try it, of course it should have several iprovements and bugfixes, etc. I did the same steps I was previously done in order to compile xen-3.0.2, and in fact xen compiled and installed very cleanly. I created my initrd image and then I

In my Linux VM, I am unable to change scatter-gather / tx-checksumming / TCP-segmentation offload features by ethtool command. I am using virtio nic with vhostuser port backend. It shows me an error: Cannot change tx-checksumming Cannot change scatter-gather Cannot change tcp-segmentation offload Could not change any device features Ony running command ethtool -k ens3, I get the following:

--On Monday, May 14, 2007 9:16 PM -0700 Jos Backus <jos@catnook.com> wrote: > ObPuppet: we ramping up our deployment this week to around 200 hosts. So > far everything has been going smoothly. We don''t have nearly as many and yet, we see occasional errors ("End of file reached") which seems to indicate the network cutting out. I can''t imagine what would

...36120 0 (unused) ide-cd 27072 0 cdrom 26212 0 [ide-cd] rtc 5768 0 (autoclean) ext3 65388 1 (autoclean) jbd 34628 1 (autoclean) [ext3] ide-detect 288 0 (autoclean) (unused) piix 7784 1 (autoclean) ide-disk 12448 3 (autoclean) ide-core 91832 3 (autoclean) [ide-scsi ide-cd ide-detect piix ide-disk] unix 12752 9 (autoclean) -------------------------------------------------------- NOTICE: If recei...

...mp;vgvq->qlock)->rlock){+.+.}, at: virtio_gpu_queue_fenced_ctrl_buffer (linux/drivers/gpu/drm/virtio/virtgpu_vq.c:381) [ 37.714650] [ 37.714650] stack backtrace: [ 37.715140] CPU: 0 PID: 1869 Comm: Xorg Not tainted 5.5.0-rc5+ #605 [ 37.715889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 37.718253] Call Trace: [ 37.718596] dump_stack (linux/lib/dump_stack.c:120) [ 37.719011] dma_resv_add_excl_fence (linux/./include/linux/dma-resv.h:246 linux/drivers/dma-buf/dma-resv.c:273) [...] [ 37.720278] virtio_gpu_array_add_fence (linux/drivers/gpu/dr...

...128716 1 hisax slhc 6912 1 isdn ext3 124424 4 jbd 55064 1 ext3 genrtc 9608 0 evdev 9088 0 pcspkr 3940 0 parport_pc 33220 0 parport 33864 1 parport_pc piix 9988 0 [permanent] ehci_hcd 30728 0 pci_hotplug 31152 0 uhci_hcd 29584 0 usbcore 107896 3 ehci_hcd,uhci_hcd tg3 79364 0 ide_generic 1408 0 [permanent] ide_cd 38020 0 ide_co...

I have ztdummy installed: Module Size Used by ztdummy 3464 0 zaptel 218756 1 ztdummy crc_ccitt 2176 1 zaptel ohci_hcd 16388 0 floppy 49028 0 pcspkr 2180 0 piix 8580 0 [permanent] ehci_hcd 24456 0 uhci_hcd 26256 0 rtc 10164 1 ztdummy usbcore 84740 4 ohci_hcd,ehci_hcd,uhci_hcd However, when I enter a meetme conference, I get this: -- Playing 'conf-getconfno'...

...tallation dvd or a fedora 9 dvd, the kernel boots just fine, loads up the ahci module and sees the drives no problem. So I'm wondering what config files I need to tweak, to help the already installed system use the "new" ahci controller? Previously, it appears to have been using the piix module to access the drive with the root fs on it. I'm using the 64-bit 2.6.18-92.1.18 centosplus kernel (for XFS support). The box is running an asus dsbf-de board, with 2x e5405 cpus and 16g of ram. There are six drives on the ahci, one 80g "system" drive (the boot drive), and fi...