search for: send_to_daemon

...00 00 00 00 | libguestfs: trace: download = 0 hivex_open: successfully read Windows Registry hive file: pages: 1179 [sml: 4096, lge: 20480] blocks: 80149 [sml: 8, avg: 65, lge: 16352] blocks used: 77155 bytes used: 4254352 libguestfs: trace: list_devices libguestfs: send_to_daemon: 44 bytes: 00 00 00 28 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 07 | 00 00 00 00 | ... guestfsd: main_loop: proc 67 (download) took 0.71 seconds guestfsd: main_loop: new request, len 0x28 libguestfs: recv_from_daemon: 68 bytes: 20 00 f5 f5 | 00 00 00 04 | 00 00 00 07 | 00 00 00 01 | 00 12 34 3e | ......

On Sun, Mar 23, 2014 at 12:26:28PM +0000, Richard W.M. Jones wrote: > Secondly, we should be able to inspect all Linux guests, including > Tiny Core Linux, but it looks like in this case it is failing. This > is a bug. I had a look at how the Tiny Core Linux ISO is arranged. It loads the main operating system root partition as a single large initramfs, with optional modules loaded

...9;. But this change will allow us in future to encode much of the rest of the /sbin/mkfs command line. Here is how it works from guestfish (with verbose & trace): ><fs> mkfs-opts ext2 /dev/vda1 blocksize:1024 mkfs_opts "ext2" "/dev/vda1" "blocksize:1024"send_to_daemon: 0x2393bc0 g->state = 3, n = 72 proc 210 (part_disk) took 0.18 seconds recv_from_daemon: 0x2393bc0 g->state = 3, size_rtn = 0x7fffd24c565c, buf_rtn = 0x7fffd24c5650 mkfs -t ext2 -b 1024 /dev/vda1 mke2fs 1.41.12 (17-May-2010) = 0 ><fs> mkfs-opts ext2 /dev/vda1 mkfs_opts "ext2&...

...1.533090] EXT4-fs (vda1): mounted filesystem without journal. Opts: (null) guestfsd: main_loop: proc 1 (mount) took 0.45 seconds libguestfs: recv_from_daemon: 40 bytes: 20 00 f5 f5 | 00 00 00 04 | 00 00 00 01 | 00 00 00 01 | 00 12 34 08 | ... Fill free space in /dev/vda1 with zero ... libguestfs: send_to_daemon: 52 bytes: 00 00 00 30 | 20 00 f5 f5 | 00 00 00 04 | 00 00 01 37 | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x30 random filename: /sysroot//ubhvwzh2.xu8 fsync /dev/vda guestfsd: main_loop: proc 311 (zero_free_space) took 1.46 seconds libguestfs: recv_from_daemon: 40 bytes: 20 00 f5 f...

...tion, ?? version = 1.17.40.Root device: /dev/vda1 (this is test output) libguestfs: guestfs__mount_local: fuse_mount /mnt/libg libguestfs: guestfs__mount_local: fuse_new libguestfs: guestfs__mount_local: leaving fuse_mount_local libguestfs: guestfs__mount_local_run: entering fuse_loop libguestfs: send_to_daemon: 56 bytes: 00 00 00 34 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 35 | 00 00 00 00 | ... guestfsd: main_loop: proc 11 (lvs) took 0.04 seconds guestfsd: main_loop: new request, len 0x34 guestfsd: error: lstat_stub: you must call 'mount' first to mount the root filesystem guestfsd: main_loop: p...

The options -x -v gave me an error that no such option so I ruined it with —debug option. root@ny2proxd03:/var/lib/vz/images/100# virt-resize --expand /dev/sda3 vm-100-disk-1.qcow2 vm-100-disk-1.qcow2.resized --debug command line: virt-resize --expand /dev/sda3 vm-100-disk-1.qcow2 vm-100-disk-1.qcow2.resized --debug Examining vm-100-disk-1.qcow2 ... libguestfs: trace: add_drive

...▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒⟧ 00:00 libguestfs: trace: launch = 0 libguestfs: trace: lvm_set_filter "/dev/sda" libguestfs: send_to_daemon: 60 bytes: 00 00 00 38 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 ff | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x38 lvm vgchange -an No volume groups found lvm vgscan No volume groups found lvm vgchange -ay No volume groups found guelibguestfs: recv_from_daemon: 40 bytes: 20 00 f5...

...nch libguestfs: [00000ms] connecting to /var/lib/libvirt/qemu/F16-rawhide.libguestfs libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [00000ms] connected libguestfs: trace: launch = 0 libguestfs: trace: mount_options "" "/dev/vda3" "/" libguestfs: send_to_daemon: 72 bytes: 00 00 00 44 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 4a | 00 00 00 00 | ... libguestfs: recv_from_daemon: 96 bytes: 20 00 f5 f5 | 00 00 00 04 | 00 00 00 4a | 00 00 00 01 | 00 12 34 00 | ... libguestfs: trace: mount_options = -1 (error) libguestfs: error: mount_options: mount_options_stub:...

...ul info is found in syslog - try dmesg | tail or so guestmount: '/dev/sda1' could not be mounted. Did you mean one of these? /dev/sda1 (xfs) Verbose output shows: libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [03647ms] appliance is up libguestfs: send_to_daemon: 72 bytes: 00 00 00 44 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 4a | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x44 /dev/sda1: No such file or directory mount -o /dev/vda1 /sysroot/ [ 1.759120] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug ena...

...ul info is found in syslog - try dmesg | tail or so guestmount: '/dev/sda1' could not be mounted. Did you mean one of these? /dev/sda1 (xfs) Verbose output shows: libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [03647ms] appliance is up libguestfs: send_to_daemon: 72 bytes: 00 00 00 44 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 4a | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x44 /dev/sda1: No such file or directory mount -o /dev/vda1 /sysroot/ [ 1.759120] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug ena...

As the start of work to add remote support, I'm taking a close look at the protocol layer in the library. These are some small cleanups. Rich.

...vdb selinux=0 guestfs_vmchannel=tcp:10.0.2.2:33186 guestfs_verbose=1 TERM=vt100 vmchannel: tcp:10.0.2.2:33186 udevadm settle udevadm: No such file or directory udevsettle libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [34364ms] appliance is up Guest launched OK. libguestfs: send_to_daemon: 64 bytes: 00 00 00 3c | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 d2 | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x3c /dev/sda: No such file or directory udevadm settle udevadm: No such file or directory udevsettle parted -s -- /dev/vda mklabel msdos mkpart primary 128s -128s udevadm sett...

...> guestfs_verbose=1 TERM=vt100 > > vmchannel: tcp:10.0.2.2:33186 > udevadm settle > udevadm: No such file or directory > udevsettle > libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG > libguestfs: [34364ms] appliance is up > Guest launched OK. > libguestfs: send_to_daemon: 64 bytes: 00 00 00 3c | 20 00 f5 f5 | 00 > 00 00 04 | 00 00 00 d2 | 00 00 00 00 | ... > guestfsd: main_loop: new request, len 0x3c > /dev/sda: No such file or directory > udevadm settle > udevadm: No such file or directory > udevsettle > parted -s -- /dev/vda mklabel msdos mkp...

...recv_from_daemon: 112 bytes: 20 00 f5 f5 | 00 00 00 04 | 00 00 00 2d | 00 00 00 01 | 00 12 34 df | ... libguestfs: trace: umount = -1 (error) libguestfs: trace: close libguestfs: closing guestfs handle 0x3302d70 (state 2) libguestfs: trace: shutdown libguestfs: trace: internal_autosync libguestfs: send_to_daemon: 44 bytes: 00 00 00 28 | 20 00 f5 f5 | 00 00 00 04 | 00 00 01 1a | 00 00 00 00 | ... guestfsd: main_loop: proc 45 (umount) took 0.01 seconds guestfsd: main_loop: new request, len 0x28 umount /sysroot/local umount /sysroot/boot umount /sysroot/home umount /sysroot/usr umount /sysroot/tmp umount /sy...

...>> >> vmchannel: tcp:10.0.2.2:33186 >> udevadm settle >> udevadm: No such file or directory >> udevsettle >> libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG >> libguestfs: [34364ms] appliance is up >> Guest launched OK. >> libguestfs: send_to_daemon: 64 bytes: 00 00 00 3c | 20 00 f5 f5 | 00 >> 00 00 04 | 00 00 00 d2 | 00 00 00 00 | ... >> guestfsd: main_loop: new request, len 0x3c >> /dev/sda: No such file or directory >> udevadm settle >> udevadm: No such file or directory >> udevsettle >> parted -s -...

On Sun, Sep 28, 2014 at 6:26 PM, Richard W.M. Jones <rjones@redhat.com> wrote: > On Sun, Sep 28, 2014 at 04:30:37PM +0800, Zhi Yong Wu wrote: >> HI, >> >> On a RHEL5 box, i tried to directly run guest which was issued by >> libguestfs virt-xxx commands as below. But after some minutes, it >> exited exceptionally. >> >> Does anyone also hit the

I've been taking a long hard look at the protocol layer. It has evolved over a long time without any particular direction, and the result is, to say the least, not very organized. These patches take a first step at cleaning up the mess by abstracting out socket operations from the rest of the code. The purpose of this is to allow us to slot in a different connection layer under the

...esg | tail or so > guestmount: '/dev/sda1' could not be mounted. Did you mean one of these? > /dev/sda1 (xfs) > > > > Verbose output shows: > libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG > libguestfs: [03647ms] appliance is up > libguestfs: send_to_daemon: 72 bytes: 00 00 00 44 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 4a | 00 00 00 00 | ... > guestfsd: main_loop: new request, len 0x44 > /dev/sda1: No such file or directory > mount -o /dev/vda1 /sysroot/ > [ 1.759120] SGI XFS with ACLs, security attributes, realtime, large block/inode n...

...ne: panic=1 console=ttyS0 udevtimeout=6000 no_timer_check acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=xterm udevadm settle libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [03797ms] appliance is up Guest launched OK. libguestfs: send_to_daemon: 64 bytes: 00 00 00 3c | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 d2 | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x3c udevadm settle parted -s -- /dev/sda mklabel msdos mkpart primary 128s -128s [ 2.660292] sda: [ 2.672719] sda: sda1 Warning: The resulting partition is not properl...

...out=300 no_timer_check acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_verbose=1 TERM=xterm udevadm settle udevsettle udevsettle: No such file or directory libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [03456ms] appliance is up Guest launched OK. libguestfs: send_to_daemon: 64 bytes: 00 00 00 3c | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 d2 | 00 00 00 00 | ... guestfsd: main_loop: new request, len 0x3c /dev/sda: No such file or directory udevadm settle udevsettle udevsettle: No such file or directory parted -s -- /dev/vda mklabel msdos mkpart primary 128s -128s [ 3.16...