similar to: [PATCH]HVM CDROM DMA support

Hello, I was testing Fedora 16 (rc2) Xen host, with included Xen 4.1.1 rpms and Linux 3.1.0 dom0 kernel. Fedora 16 PV domUs seem to work nicely. I noticed a problem with Fedora 16 Xen HVM guests though. The F16 guest kernel (Linux 3.1.0) fails with the qemu-dm emulated DVD-ROM drive.. Full HVM guest kernel dmesg attached to this email. See the end of this email for Xen cfgfile for the

Attached please see the hvm guest os acpi patch part 2 of 4:piix4acpi_timer ACPI timer is required during guest windows installation and boot. Signed-off-by: Tang Liang <tangliang@lenovo.com> Signed-off-by: Winston Wang <winston.l.wang@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, This set of patches remarkably accelerates IDE PIO on HVM/IA64. I got a throughput of 2.11MB/sec in disk read performance. Without it, it was only 64kB/sec. I posted the prototype once. http://lists.xensource.com/archives/html/xen-devel/2006-12/msg00077.html The basic idea is to add a buffering mechanism in a hypervisor. I know this approach is not sophisticated. But there is no other good

Hello, I have a win2003 HVM guest running, however I cannot see a CDROM device from the windows machine. I have ''cdrom=/path_to_my_iso'' in the config file, and this worked fine for the initial OS install. Now there is no CD device that shows in the windows device manager. So, how do I get a CD device to show in win2003? I''m using xen 3.0.3 compiles from source.

My apologies in advance for asking such an elementary question. I called myself searching the Installation Guide and Deployment Guide, with no success. The situation is that I bought a Lite-On ATAPI iHAP122 that will not burn DVDs unless I use hdparm to turn dma off. I bought that drive because it was a rare beige drive. Until I can find a decent DVD burner and/or get a Windows machine put

Newbie here. My hardware supports HVM (full virtualization), but I only need to run Linux on it. I initially tried to create a HVM domU, but couldn''t get pciback to work with a telephony card I need for use with Asterisk. However everything seems to be working fine under a paravirtualized guest as long as I use permissive mode on the card. (Knock on wood-I''ve had some weird

Steven, I found where the difference is, it may be my fault: My changeset number + 1 = your changeset number. My 11160 is your 11159, and my 11161 is your 11160. Attached please see those patches, Thanks, Winston, -----Original Message----- From: Steven Smith [mailto:sos22@hermes.cam.ac.uk] On Behalf Of Steven Smith Sent: Wednesday, October 11, 2006 10:33 AM To: Wang, Winston L Cc: Stefan Berger;

> PDC20265: IDE controller at PCI slot 0000:00:11.0 > PCI: Found IRQ 10 for device 0000:00:11.0 > PDC20265: chipset revision 2 > PDC20265: 100% native mode on irq 10 > PDC20265: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary > PCI Mode. > ide2: BM-DMA at 0x8000-0x8007, BIOS settings: hde:DMA, hdf:pio > ide3: BM-DMA at 0x8008-0x800f, BIOS settings: hdg:pio,

In my vm2 config i have: disk = [ ''phy:/dev/volumes/vm2-disk,hda,w'', ''phy:/dev/volumes/vm2-swap,hdb,w'', ''phy:/dev/volumes/vm2-data,hdc,w'', ''file:/xen/images/office2007basic.iso,hdd,r'', ''file:/xen/images/printshopinstall.iso,hde,r'',

Hello, I'm having problems getting my samba setup to work at a little LAN i partially maintain. I've been reading quite a lot about what I could think of being related to my problems/setup, and I've also googled my ass off :( So here I am, resorting to you guys in hope of help =] Sorry to say, but I don't have much experience, and therefore I'm a bit lost at the moment. Not

Attched please review the patch for hvm acpi dsdt table update: 1)Fixed HCT test "Unreported Memory and I/O Port test" for memory range 0xC0000~0xFFFFF and IO 0x378 2)Make consistent with non-acpi os by enabling LPT1, remove com2 which is conflict with usb mouse 3)Fixed the USB HID-Compliant mouse when set usbdevice=''tablet''/''mouse'' 4)Fixed Vista boot

Attached please see the hvm guest os acpi patch part 3 of 4:piix4acpi_prt.patch The patch added ACPI _PRT table for PCI IRQ routing table in PIC mode and fixed the _PRT table in APIC mode Signed-off-by: Tang Liang <tangliang@lenovo.com> Signed-off-by: Winston Wang <winston.l.wang@intel.com> _______________________________________________ Xen-devel mailing list

The mount /dev/hdc /mnt problem still exists for me. Regards Robin. Here''s the dmesg of Xen: __ __ _ ____ \ \/ /___ _ __ / | |___ \ \ // _ \ ''_ \ | | __) | / \ __/ | | | | |_ / __/ /_/\_\___|_| |_| |_(_)_____| http://www.cl.cam.ac.uk/netos/xen University of Cambridge Computer Laboratory Xen version 1.2

I''ve been following unstable day to day with mercurial but I''m still having a problem with my HVM testing. I using the i686 Centos + Bluecurve isntaller and I get the following error in the guest during disk formatting: <4>hda: dma_timer_expiry: dma status == 0x21 <4>hda: DMA timeout error <4>hda: dma timeout error: status=0x58 { DriveReady SeekComplete

Hi I think I found a small filename handling issue in scp: evaldo at winston:~$ scp evaldo at 127.0.0.1:test-\`whoami\`-test . Password: scp: test-evaldo-test: No such file or directory evaldo at winston:~$ scp evaldo at 127.0.0.1:test-\`echo\ foo\`-test . Password: scp: test-foo-test: No such file or directory evaldo at winston:~$ evaldo at winston:~$ ssh -V OpenSSH_3.9

Thanks - I'll find another way to send messages to the main thread for printing. -Winston On Tue, Nov 21, 2017 at 12:42 PM, <luke-tierney at uiowa.edu> wrote: > On Tue, 21 Nov 2017, Winston Chang wrote: > >> Is it safe to call Rprintf and REprintf from a background thread? I'm >> working on a package that makes calls to fprintf(stderr, ...) on a >>

Morning All, I upgraded from 9.2-STABLE to 10.0-PRERELEASE #0 r259144 last night and I am now getting this every 2 seconds in /var/log/messages: Dec 10 07:54:31 Shop kernel: ata1: FAILURE - zero length DMA transfer attempted Dec 10 07:54:31 Shop kernel: ata1: setting up DMA failed cat /var/log/messages | grep ata1: cd0 at ata1 bus 0 scbus3 target 0 lun 0 cd0: <TSSTcorp DVD-ROM TS-H352C

On Wed, 2013-06-05 at 16:53 -0500, Anthony Liguori wrote: > Existing PowerPC remaps PIO to MMAP so it works fine today. > > Future platforms may not do this but future platforms can use a > different device. They certainly won't be able to use the existing > drivers anyway. > > Ben, am I wrong here? Well, we do remap PIO, though it's ugly and annoying so we'd

On Wed, 2013-06-05 at 16:53 -0500, Anthony Liguori wrote: > Existing PowerPC remaps PIO to MMAP so it works fine today. > > Future platforms may not do this but future platforms can use a > different device. They certainly won't be able to use the existing > drivers anyway. > > Ben, am I wrong here? Well, we do remap PIO, though it's ugly and annoying so we'd

Hi, Thanks to everyone involved in the Xen project. I think it is great and can''t wait to get my hands dirty with it. In the meantime, I cannot boot Dom0 on an ibm x335 and I am not sure what the problem is. Any insights are welcome. Here is what my grub.conf file looks like: title Fedora Core (2.6.8-1.521) root (hd0,0) kernel /vmlinuz-2.6.8-1.521 ro root=/dev/sda9