search for: linux_gnttab_set_max_grants

...xc: info: PHYSICAL MEMORY ALLOCATION: 4KB PAGES: 0x0000000000000200 2MB PAGES: 0x00000000000003f7 1GB PAGES: 0x0000000000000000 [done]. I think it is would be better hiding them here ------------- - on W7 pro 64 bit domU error in the begin of qemu log, while domU seem to work: xc: error: linux_gnttab_set_max_grants: ioctl SET_MAX_GRANTS failed (22 = Invalid argument): Internal error xen be: qdisk-832: xc_gnttab_set_max_grants failed: Invalid argument -------------------------

...mit, and qemu''s qdisk driver is an example of needing to do so. Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/tools/libxc/xc_linux_osdep.c +++ b/tools/libxc/xc_linux_osdep.c @@ -541,6 +541,27 @@ static int linux_gnttab_close(xc_gnttab return close(fd); } +static int linux_gnttab_set_max_grants(xc_gnttab *xch, xc_osdep_handle h, + uint32_t count) +{ + int fd = (int)h, rc; + struct ioctl_gntdev_set_max_grants max_grants = { .count = count }; + + rc = ioctl(fd, IOCTL_GNTDEV_SET_MAX_GRANTS, &max_grants); + if (rc) { + /* +...

...screen, which shows it is in infinite loop. 2. /var/log/xen/qemu-dm-example.hvm.log shows 4 bytes is accessed on address 0x0E, but 0x0E address is not 4-byte alignment. the is attached belows. Is it possible that VGA BIOS from Radeon HD 6450 should be extracted and put somewhere ? xc: error: linux_gnttab_set_max_grants: ioctl SET_MAX_GRANTS failed (22 = Invalid argument): Internal error xen be: qdisk-5632: xc_gnttab_set_max_grants failed: Invalid argument [00:05.0] xen_pt_pci_config_access_check: Error: Failed to access register with invalid access size alignment. (addr: 0x0e, len: 4) [00:05.0] xen_pt_pci_config_...

Hi- I am trying to pass an LSI SAS2008-based HBA (IBM M1015) through to an HVM Solaris VM, using Xen 4.2 unstable and the qemu-traditional device model. On boot I see the following error: MPT BIOS Fault 09h encountered at adapter PCI(00h,05h,00h) A list search yielded (http://comments.gmane.org/gmane.comp.emulators.xen.devel/128172), however there was no solution for an HVM VM. I''ve

...t; 0 (XEN) irq.c:270: Dom6 PCI link 2 changed 11 -> 0 (XEN) irq.c:270: Dom6 PCI link 3 changed 5 -> 0 ------------------------------------------------------------------------ /var/log/xen/qemu-dm-FEDORA19.log ------------------------------------------------------------------------ xc: error: linux_gnttab_set_max_grants: ioctl SET_MAX_GRANTS failed (22 = Invalid argument): Internal error xen be: qdisk-768: xc_gnttab_set_max_grants failed: Invalid argument main_channel_link: add main channel client main_channel_handle_parsed: net test: latency 65.272000 ms, bitrate 569046957 bps (542.685468 Mbps) inputs_connect:...