search for: devnum

Hi, We have a VM with several USB devices attached. Everything works well, but sometimes, after a reboot of the host, some usb device get a different bus/device number and that prevent the reboot of the VM : ------- error: Failed to start domain xxx error: internal error: Did not find USB device 04b9:0300 bus:1 device:5 ------- I guess this is because we have multiple usb devices with the same

...gt; However, I made a minor edit so that it uses attach --live, so that they're immediately forwarded even if the machine is already up. So line 101-102 becomes: echo "Running virsh ${COMMAND} ${DOMAIN} --live for USB vendor=0x${ID_VENDOR_ID} product=0x${ID_MODEL_ID} bus=${BUSNUM} device=${DEVNUM}:" >&2 virsh "${COMMAND}" "${DOMAIN}" /dev/stdin --live <<END === I'm including the entire script below for posterity's sake, it's MIT-licensed. And yes, I'm including the license as well because that's what you're supposed to do. The...

...e added to the vm we started, if so, it attaches it to the vm as follows: virsh --connect qemu:///system "${cmd}" "${domain}" /dev/stdin << END <hostdev mode='subsystem' type='usb'> <source> <address bus='${busnum}' device='${devnum}' /> </source> </hostdev> END where cmd is attach-device, domain is the vm's name, busnum and devnum come from the output of the lsusb -t. my issue is that upon the first attach attempt, the cmd hangs, I need to kill it and after than I cannot preform any virsh cmd, I must...

...attaches it to the vm as follows: > > virsh --connect qemu:///system "${cmd}" "${domain}" /dev/stdin << END > > <hostdev mode='subsystem' type='usb'> > > <source> > > <address bus='${busnum}' device='${devnum}' /> > > </source> > > </hostdev> > > END > > > > where cmd is attach-device, domain is the vm's name, busnum and devnum come from the output of the lsusb -t. > > my issue is that upon the first attach attempt, the cmd hangs, I need to k...

...c Tue Jan 11 15:30:48 2011 +0000 +++ b/tools/libxl/libxl.c Tue Jan 11 15:40:45 2011 +0000 @@ -1024,6 +1024,35 @@ int libxl_device_disk_local_detach(libxl } /******************************************************************************/ +int libxl_device_nic_init(libxl_device_nic *nic_info, int devnum) +{ + const uint8_t *r; + libxl_uuid uuid; + + libxl_uuid_generate(&uuid); + r = libxl_uuid_bytearray(&uuid); + memset(nic_info, ''\0'', sizeof(*nic_info)); + + nic_info->backend_domid = 0; + nic_info->domid = 0; + nic_info->devid = devnum; +...

...vices", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 4 open("/sys/bus/usb/devices", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 7 open("/sys/bus/usb/devices/1-1/busnum", O_RDONLY) = 8 read(8, "1\n", 4096) = 2 open("/sys/bus/usb/devices/1-1/devnum", O_RDONLY) = 8 read(8, "3\n", 4096) = 2 open("/sys/bus/usb/devices/1-1/speed", O_RDONLY) = 8 read(8, "1.5\n", 4096) = 4 open("/sys/bus/usb/devices/1-1/descriptors", O_RDONLY) = 8 read(8, "\22\1\0\2\0\0\0\10c\4\37...

...n/sys/gntdev.h> #include <unistd.h> #include <fcntl.h> @@ -361,6 +362,143 @@ void discard_file_cache(int fd, int flus out: errno = saved_errno; +} + +#define GNTTAB_DEV_NAME "/dev/xen/gntdev" + +int xc_gnttab_open(void) +{ + struct stat st; + int fd; + int devnum; + + devnum = xc_find_device_number("gntdev"); + + /* Make sure any existing device file links to correct device. */ + if ( (lstat(GNTTAB_DEV_NAME, &st) != 0) || !S_ISCHR(st.st_mode) || + (st.st_rdev != devnum) ) + (void)unlink(GNTTAB_DEV_NAME); + +reopen: +...

...tTimeLimit() timing out. - Richard Bodewits -------------- next part -------------- Index: src/main/engine.c =================================================================== --- src/main/engine.c (revision 71293) +++ src/main/engine.c (working copy) @@ -3043,6 +3043,7 @@ gd = GEgetDevice(devNum); gd->recordGraphics = TRUE; dd = gd->dev; + dd->gettingEvent = FALSE; // Added to allow setTimeLimit() to be used with getGraphicsEvent(). if (dd->onExit) dd->onExit(dd); devNum = nextDevice(devNum); }

...it would even be better if it were configurable). Here''s a patch to the firewall script, adding a default 10k burst to all classes: --- firewall.orig 2006-04-28 19:13:32.000000000 +0300 +++ firewall 2006-04-28 19:14:30.000000000 +0300 @@ -3390,7 +3390,7 @@ [ -n "$devnum" ] || fatal_error "Device $device not defined in $devfile" - ensure_and_save_command tc class add dev $device parent $devnum:1 classid $classid htb rate $rate ceil $ceil prio $prio quantum $(calculate_quantum $rate) + ensure_and_save_command tc class add dev $device p...

> Hello everyone. I try to connect four PowerMust 2000 ups's via usb to one > computer using megatec_usb driver. But megatec_usb completly ignores port > directive in ups.conf, I even try port = /dev/null and megatec_usb founds > ups and it works. The 'port' is not used for USB connected devices, it's only needed for compatibility reasons. > Problem is that

Hi! I've installed NUT 2.0.2 to work with my MGE Protection Center and it works but for one thing. When I reboot the computer, at startup upsdrvctl/newhidups can't find the UPS so I have to manually unplug, replug and start upsdrvctl/upsd every time. I've installed from sourcecode onto a Gentoo machine. Where should I look for the problem (USB/hotplug/newhidups/somewhere else)?

...started, if so, it attaches it to the vm as follows: > virsh --connect qemu:///system "${cmd}" "${domain}" /dev/stdin << END > <hostdev mode='subsystem' type='usb'> > <source> > <address bus='${busnum}' device='${devnum}' /> > </source> > </hostdev> > END > > where cmd is attach-device, domain is the vm's name, busnum and devnum come from the output of the lsusb -t. > my issue is that upon the first attach attempt, the cmd hangs, I need to kill it and after than I cannot...

...the vm as follows: >>> virsh --connect qemu:///system "${cmd}" "${domain}" /dev/stdin << END >>> <hostdev mode='subsystem' type='usb'> >>> <source> >>> <address bus='${busnum}' device='${devnum}' /> >>> </source> >>> </hostdev> >>> END >>> >>> where cmd is attach-device, domain is the vm's name, busnum and devnum come from the output of the lsusb -t. >>> my issue is that upon the first attach attempt, the cmd...

Fix the return value of blkdev_name_to_number(). - Function blkdev_name_to_number() should return both devname and devnum, otherwise it may cause "unpack non-sequence" error. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Best Regards, -- Dongxiao _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...4.2 release cycle. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com> diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c index 5c1b3ab..6dbfca7 100644 --- a/tools/libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -1110,7 +1110,7 @@ int libxl_device_nic_init(libxl_device_nic *nic_info, int devnum) nic_info->domid = 0; nic_info->devid = devnum; nic_info->mtu = 1492; - nic_info->model = strdup("e1000"); + nic_info->model = strdup("rtl8139"); nic_info->mac[0] = 0x00; nic_info->mac[1] = 0x16; nic_info->mac[2] = 0x3e...

...m as follows: > > > virsh --connect qemu:///system "${cmd}" "${domain}" /dev/stdin << END > > > <hostdev mode='subsystem' type='usb'> > > > <source> > > > <address bus='${busnum}' device='${devnum}' /> > > > </source> > > > </hostdev> > > > END > > > > > > where cmd is attach-device, domain is the vm's name, busnum and devnum come from the output of the lsusb -t. > > > my issue is that upon the first attach attem...

...EV [1258155881.753357] add /devices/pci0000:00/0000:00:1a.7/usb1/1-1 (usb) UDEV_LOG=7 ACTION=add DEVPATH=/devices/pci0000:00/0000:00:1a.7/usb1/1-1 SUBSYSTEM=usb DEVNAME=/dev/bus/usb/001/009 DEVTYPE=usb_device DRIVER=usb DEVICE=/proc/bus/usb/001/009 PRODUCT=e4e4/1141/ffff TYPE=0/0/0 BUSNUM=001 DEVNUM=009 SEQNUM=1516 ID_VENDOR=Xorcom_LTD ID_VENDOR_ENC=Xorcom\x20LTD ID_VENDOR_ID=e4e4 ID_MODEL=Astribank ID_MODEL_ENC=Astribank ID_MODEL_ID=1141 ID_REVISION=ffff ID_SERIAL=Xorcom_LTD_Astribank_???????? ID_SERIAL_SHORT=???????? ID_BUS=usb ID_USB_INTERFACES=:ffffff: MAJOR=189 MINOR=8 DEVLINKS=/dev/char/...

...te(1, "hiddev driver version is 1.0.4\n", 31) = 31 653 ioctl(3, HIDIOCGDEVINFO, 0xbfb0a480) = 0 653 ioctl(3, HIDIOCAPPLICATION, 0) = -6291455 653 write(1, "HID: vendor 0xd9f product 0x2 version 0x0 applications [1]: ffa00001\n", 69) = 69 653 write(1, "HID: bus: 2 devnum: 4 ifnum: 0\n", 31) = 31 653 ioctl(3, 0x81004806, 0xbfb0a380) = 33 653 write(1, "UPS HID device name: \"POWERCOM CO., LTD. USB to Serial\"\n", 56) = 56 653 ioctl(3, HIDIOCINITREPORT, 0) = 0 653 ioctl(3, HIDIOCGUSAGE, {report_type=3, report_id=ffffffff, field_in...

...probe(struct device *device) blkdev->gd->first_minor = 0; blkdev->gd->fops = &block_ops; blkdev->gd->private_data = blkdev; + blkdev->gd->driverfs_dev = &(blkdev->device_ctx->device); sprintf(blkdev->gd->disk_name, "hd%c", 'a' + devnum); blkvsc_do_inquiry(blkdev); -- 1.7.1

...probe(struct device *device) blkdev->gd->first_minor = 0; blkdev->gd->fops = &block_ops; blkdev->gd->private_data = blkdev; + blkdev->gd->driverfs_dev = &(blkdev->device_ctx->device); sprintf(blkdev->gd->disk_name, "hd%c", 'a' + devnum); blkvsc_do_inquiry(blkdev); -- 1.7.1