Bug 633766
| Summary: | virt-resize --shrink fails | ||
|---|---|---|---|
| Product: | [Community] Virtualization Tools | Reporter: | Matthew Booth <mbooth> |
| Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> |
| Status: | CLOSED UPSTREAM | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | mbooth, seandarcy, virt-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-07-14 19:15:11 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Looking at the report, I think the error is a Red Herring.
In fact what is happening is:
(a) we blindly copy the bootloader from /dev/sda to /dev/sdb
(b) we then check the partition table type on /dev/sdb
but (b) fails because of parted which gets horribly confused that
/dev/sdb now contains a partition table which is outside the disk
(/dev/sdb is much smaller than /dev/sda, but we copied the first
sector which contains the partition table).
Now, we don't care about the partiition table that we just copied
over, because we only wanted to copy the bootloader, and we're
going to write a completely different partition table later.
Bootloader and partition table occupy the same sector, so it's
not possible to copy one and not the other.
(parted should really just STFU about the problem -- it's not the
business of parted to complain about whether the partition table
is sensible. I'll add it to the very long list of problems with parted.
Anyway ...)
The problem comes down to this code:
sub repartition
{
local $_;
if ($copy_boot_loader) {
$parttype = $g->part_get_parttype ("/dev/sdb");
} else {
$parttype = "efi";
}
print "partition table type: $parttype\n" if $debug;
Matt, can you remove the call to part_get_parttype there
and just hard-code "mbr" to see if that fixes the problem?
As discussed on IRC, I changed
$parttype = $g->part_get_parttype ("/dev/sdb");
to
$parttype = $g->part_get_parttype ("/dev/sda");
which I think is more correct in any case. I also changed the section below which does part-del to unconditionally part-init the drive. However, this resulted in the boot loader also being blown away.
*** Bug 635298 has been marked as a duplicate of this bug. *** |
Description of problem: $ ls -l foo -rw-r--r--. 1 mbooth mbooth 3670016000 Sep 14 12:07 foo $ LIBGUESTFS_DEBUG=1 virt-resize --debug --shrink /dev/vda2 RHEL-4.8-32.raw foo new guestfs handle 0x10e7e60 looking for supermin appliance in /usr/lib64/guestfs [00000ms] begin building supermin appliance [00000ms] umask 0002; febootstrap-supermin-helper --verbose -k '/usr/lib64/guestfs/kmod.whitelist' '/usr/lib64/guestfs/supermin.d' x86_64 /tmp/libguestfsbTfzfl/kernel /tmp/libguestfsbTfzfl/initrd supermin helper [00000ms] whitelist = /usr/lib64/guestfs/kmod.whitelist, host_cpu = x86_64, kernel = /tmp/libguestfsbTfzfl/kernel, initrd = /tmp/libguestfsbTfzfl/initrd, appliance = /tmp/libguestfsbTfzfl/initrd supermin helper [00000ms] inputs[0] = /usr/lib64/guestfs/supermin.d checking modpath /lib/modules/2.6.32.11-105.fc12.x86_64 is a directory checking modpath /lib/modules/2.6.34.6-47.fc13.x86_64 is a directory picked vmlinuz-2.6.34.6-47.fc13.x86_64 because modpath /lib/modules/2.6.34.6-47.fc13.x86_64 exists checking modpath /lib/modules/2.6.34.6-54.fc13.x86_64 is a directory picked vmlinuz-2.6.34.6-54.fc13.x86_64 because modpath /lib/modules/2.6.34.6-54.fc13.x86_64 exists checking modpath /lib/modules/2.6.32.11-104.fc12.x86_64 is a directory checking modpath /lib/modules/2.6.32.12-115.fc12.x86_64 is a directory checking modpath /lib/modules/2.6.30.8-64.fc11.x86_64 is a directory checking modpath /lib/modules/2.6.30.9-90.fc11.x86_64 is a directory checking modpath /lib/modules/2.6.30.9-96.fc11.x86_64 is a directory checking modpath /lib/modules/2.6.34.3-37.fc13.x86_64 is a directory picked vmlinuz-2.6.34.3-37.fc13.x86_64 because modpath /lib/modules/2.6.34.3-37.fc13.x86_64 exists supermin helper [00000ms] finished creating kernel supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/base.img supermin helper [00001ms] visiting /usr/lib64/guestfs/supermin.d/daemon.img supermin helper [00002ms] visiting /usr/lib64/guestfs/supermin.d/hostfiles supermin helper [00180ms] finished creating appliance [00184ms] finished building supermin appliance [00184ms] begin testing qemu features null_vmchannel_sock = 35496 [00198ms] finished testing qemu features /usr/bin/qemu-kvm \ accept_from_daemon: 0x10e7e60 g->state = 0 -drive file=RHEL-4.8-32.raw,snapshot=on,if=virtio \ -drive file=foo,cache=off,if=virtio \ -enable-kvm \ -nodefaults \ -nographic \ -serial stdio \ -m 500 \ -no-reboot \ -no-hpet \ -net user,vlan=0,net=169.254.0.0/16 \ -net nic,model=virtio,vlan=0 \ -kernel /tmp/libguestfsbTfzfl/kernel \ -initrd /tmp/libguestfsbTfzfl/initrd \ -append 'panic=1 console=ttyS0 udevtimeout=300 noapic acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_vmchannel=tcp:169.254.2.2:35496 guestfs_verbose=1 TERM=xterm ' Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.34.6-54.fc13.x86_64 (mockbuild.fedoraproject.org) (gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) ) #1 SMP Sun Sep 5 17:16:27 UTC 2010 Command line: panic=1 console=ttyS0 udevtimeout=300 noapic acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_vmchannel=tcp:169.254.2.2:35496 guestfs_verbose=1 TERM=xterm BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001f3fd000 (usable) BIOS-e820: 000000001f3fd000 - 000000001f400000 (reserved) BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved) NX (Execute Disable) protection: active DMI 2.4 present. No AGP bridge found last_pfn = 0x1f3fd max_arch_pfn = 0x400000000 PAT not supported by CPU. found SMP MP-table at [ffff8800000f7ff0] f7ff0 init_memory_mapping: 0000000000000000-000000001f3fd000 RAMDISK: 19306000 - 1f3ef000 No NUMA configuration found Faking a node at 0000000000000000-000000001f3fd000 Initmem setup node 0 0000000000000000-000000001f3fd000 NODE_DATA [0000000001e0b080 - 0000000001e1f07f] bootmap [0000000001e20000 - 0000000001e23e7f] pages 4 (12/32 early reservations) ==> bootmem [0000000000 - 001f3fd000] #0 [0001000000 - 0001e0ae88] TEXT DATA BSS ==> [0001000000 - 0001e0ae88] #1 [0019306000 - 001f3ef000] RAMDISK ==> [0019306000 - 001f3ef000] #2 [0001e0b000 - 0001e0b049] BRK ==> [0001e0b000 - 0001e0b049] #3 [000009f400 - 00000f7ff0] BIOS reserved ==> [000009f400 - 00000f7ff0] #4 [00000f7ff0 - 00000f8000] MP-table mpf ==> [00000f7ff0 - 00000f8000] #5 [00000f80e8 - 0000100000] BIOS reserved ==> [00000f80e8 - 0000100000] #6 [00000f8000 - 00000f80e8] MP-table mpc ==> [00000f8000 - 00000f80e8] #7 [0000001000 - 0000003000] TRAMPOLINE ==> [0000001000 - 0000003000] #8 [0000003000 - 0000007000] ACPI WAKEUP ==> [0000003000 - 0000007000] #9 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000] #10 [0001e0b080 - 0001e1f080] NODE_DATA ==> [0001e0b080 - 0001e1f080] #11 [0001e20000 - 0001e24000] BOOTMAP ==> [0001e20000 - 0001e24000] kvm-clock: cpu 0, msr 0:1bad341, boot clock Zone PFN ranges: DMA 0x00000001 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal empty Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000001 -> 0x0000009f 0: 0x00000100 -> 0x0001f3fd SFI: Simple Firmware Interface v0.7 http://simplefirmware.org Intel MultiProcessor Specification v1.4 MPTABLE: OEM ID: BOCHSCPU MPTABLE: Product ID: 0.1 MPTABLE: APIC at: 0xFEE00000 Processor #0 (Bootup-CPU) I/O APIC #1 Version 17 at 0xFEC00000. Processors: 1 SMP: Allowing 1 CPUs, 0 hotplug CPUs PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 Allocating PCI resources starting at 1f400000 (gap: 1f400000:e0bbc000) Booting paravirtualized kernel on KVM setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:1 nr_node_ids:1 PERCPU: Embedded 29 pages/cpu @ffff880002000000 s89768 r8192 d20824 u2097152 pcpu-alloc: s89768 r8192 d20824 u2097152 alloc=1*2097152 pcpu-alloc: [0] 0 kvm-clock: cpu 0, msr 0:2015341, primary cpu clock Built 1 zonelists in Node order, mobility grouping on. Total pages: 126047 Policy zone: DMA32 Kernel command line: panic=1 console=ttyS0 udevtimeout=300 noapic acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_vmchannel=tcp:169.254.2.2:35496 guestfs_verbose=1 TERM=xterm [ 0.000000] Disabling memory control group subsystem [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 389312k/511988k available (4435k kernel code, 392k absent, 122284k reserved, 7432k data, 920k init) [ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16640 nr_irqs:256 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] Detected 2792.830 MHz processor. [ 0.002999] Calibrating delay loop (skipped) preset value.. 5585.66 BogoMIPS (lpj=2792830) [ 0.004043] Security Framework initialized [ 0.005022] SELinux: Disabled at boot. [ 0.006114] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.011169] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.014307] Mount-cache hash table entries: 256 [ 0.016413] Initializing cgroup subsys ns [ 0.018016] Initializing cgroup subsys cpuacct [ 0.020006] Initializing cgroup subsys memory [ 0.021039] Initializing cgroup subsys devices [ 0.023016] Initializing cgroup subsys freezer [ 0.025009] Initializing cgroup subsys net_cls [ 0.027009] Initializing cgroup subsys blkio [ 0.029137] mce: CPU supports 10 MCE banks [ 0.031009] Performance Events: unsupported p6 CPU model 2 no PMU driver, software events only. [ 0.034194] SMP alternatives: switching to UP code [ 0.122008] Freeing SMP alternatives: 36k freed [ 0.122971] ftrace: converting mcount calls to 0f 1f 44 00 00 [ 0.123011] ftrace: allocating 20499 entries in 81 pages [ 0.159167] Setting APIC routing to flat [ 0.160134] CPU0: Intel QEMU Virtual CPU version 0.13.50 stepping 03 [ 0.264356] Brought up 1 CPUs [ 0.265003] Total of 1 processors activated (5585.66 BogoMIPS). [ 0.266286] devtmpfs: initialized [ 0.271527] Time: 11:07:34 Date: 09/14/10 [ 0.272058] NET: Registered protocol family 16 [ 0.273273] PCI: Using configuration type 1 for base access [ 0.276340] bio: create slab <bio-0> at 0 [ 0.277122] ACPI: Interpreter disabled. [ 0.278063] vgaarb: loaded [ 0.279152] SCSI subsystem initialized [ 0.280209] usbcore: registered new interface driver usbfs [ 0.281015] usbcore: registered new interface driver hub [ 0.283038] usbcore: registered new device driver usb [ 0.285115] PCI: Probing PCI hardware [ 0.288174] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.290013] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.294942] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000] [ 0.296328] NetLabel: Initializing [ 0.297001] NetLabel: domain hash size = 128 [ 0.298001] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.299075] NetLabel: unlabeled traffic allowed by default [ 0.301131] Switching to clocksource kvm-clock [ 0.321785] pnp: PnP ACPI: disabled [ 0.323058] NET: Registered protocol family 2 [ 0.324241] IP route cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.326246] TCP established hash table entries: 16384 (order: 6, 262144 bytes) [ 0.328346] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.330305] TCP: Hash tables configured (established 16384 bind 16384) [ 0.331903] TCP reno registered [ 0.332794] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.335121] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.337649] NET: Registered protocol family 1 [ 0.339412] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.341593] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.343049] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.344703] Trying to unpack rootfs image as initramfs... [ 0.666702] Freeing initrd memory: 99236k freed [ 0.726111] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.728760] audit: initializing netlink socket (disabled) [ 0.730667] type=2000 audit(1284462455.730:1): initialized [ 0.743188] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.746114] VFS: Disk quotas dquot_6.5.2 [ 0.747140] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.749378] msgmni has been set to 954 [ 0.750680] alg: No test for stdrng (krng) [ 0.752038] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.754127] io scheduler noop registered [ 0.755312] io scheduler deadline registered [ 0.756625] io scheduler cfq registered (default) [ 0.758496] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.760666] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.762785] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.764335] pci-stub: invalid id string "" [ 0.767070] Non-volatile memory driver v1.3 [ 0.768097] Linux agpgart interface v0.103 [ 0.769174] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <FF>[ 1.016542] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.024184] brd: module loaded [ 1.026895] loop: module loaded [ 1.028038] scsi0 : ata_piix [ 1.029245] scsi1 : ata_piix [ 1.029945] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14 [ 1.032265] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15 [ 1.034506] Fixed MDIO Bus: probed [ 1.035493] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.037242] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.038850] uhci_hcd: USB Universal Host Controller Interface driver [ 1.040442] PNP: No PS/2 controller found. Probing ports directly. [ 1.042603] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.044524] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.046644] mice: PS/2 mouse device common for all mice [ 1.048943] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.052325] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 1.053929] rtc0: alarms up to one day, 114 bytes nvram [ 1.058575] device-mapper: uevent: version 1.0.3 [ 1.059798] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel [ 1.061914] cpuidle: using governor ladder [ 1.062916] cpuidle: using governor menu [ 1.064227] usbcore: registered new interface driver hiddev [ 1.065648] usbcore: registered new interface driver usbhid [ 1.067057] usbhid: USB HID core driver [ 1.068003] nf_conntrack version 0.5.0 (3817 buckets, 15268 max) [ 1.069627] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use [ 1.071474] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or [ 1.073543] sysctl net.netfilter.nf_conntrack_acct=1 to enable it. [ 1.075100] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.076884] TCP cubic registered [ 1.078227] Initializing XFRM netlink socket [ 1.080469] NET: Registered protocol family 17 [ 1.082335] registered taskstats version 1 [ 1.083915] No TPM chip found, activating TPM-bypass! [ 1.086299] Magic number: 10:300:125 [ 1.087349] rtc_cmos rtc_cmos: setting system clock to 2010-09-14 11:07:35 UTC (1284462455) [ 1.089357] Initalizing network drop monitor service [ 1.186179] Freeing unused kernel memory: 920k freed [ 1.190175] Write protecting the kernel read-only data: 10240k [ 1.196622] Freeing unused kernel memory: 1688k freed [ 1.200109] Freeing unused kernel memory: 1944k freed Starting /init script ... Starting udev: [ 1.350223] udev: starting version 153 [ 1.489403] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input1 [ 1.513219] virtio-pci 0000:00:02.0: found PCI INT A -> IRQ 10 [ 1.570317] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0 [ 1.590273] virtio-pci 0000:00:03.0: found PCI INT A -> IRQ 11 [ 1.591975] virtio-pci 0000:00:04.0: found PCI INT A -> IRQ 11 [ 1.669276] vda: vda1 vda2 [ 1.694252] vdb: vdb1 vdb2 [ 1.697932] vdb: p2 size 41720805 exceeds device capacity, limited to end of disk [ OK ]^M Reading all physical volumes. This may take a while... Found volume group "VolGroup00" using metadata type lvm2 1 logical volume(s) in volume group "VolGroup00" now active total 0 lrwxrwxrwx 1 root root 13 Sep 14 12:07 MAKEDEV -> /sbin/MAKEDEV drwxr-xr-x 2 root root 60 Sep 14 12:07 VolGroup00 drwxr-xr-x 2 root root 660 Sep 14 12:07 block drwxr-xr-x 2 root root 2060 Sep 14 11:07 char crw------- 1 root root 5, 1 Sep 14 11:07 console lrwxrwxrwx 1 root root 11 Sep 14 12:07 core -> /proc/kcore drwxr-xr-x 3 root root 60 Sep 14 12:07 cpu crw-rw---- 1 root root 10, 61 Sep 14 11:07 cpu_dma_latency drwxr-xr-x 5 root root 100 Sep 14 12:07 disk brw-rw---- 1 root disk 253, 0 Sep 14 12:07 dm-0 lrwxrwxrwx 1 root root 13 Sep 14 12:07 fd -> /proc/self/fd crw-rw-rw- 1 root root 1, 7 Sep 14 11:07 full crw-rw-rw- 1 root root 10, 229 Sep 14 12:07 fuse drwxr-xr-x 2 root root 40 Sep 14 12:07 hugepages drwxr-xr-x 3 root root 140 Sep 14 11:07 input crw-rw---- 1 root root 1, 11 Sep 14 11:07 kmsg brw-rw---- 1 root disk 7, 0 Sep 14 11:07 loop0 brw-rw---- 1 root disk 7, 1 Sep 14 11:07 loop1 brw-rw---- 1 root disk 7, 2 Sep 14 11:07 loop2 brw-rw---- 1 root disk 7, 3 Sep 14 11:07 loop3 brw-rw---- 1 root disk 7, 4 Sep 14 11:07 loop4 brw-rw---- 1 root disk 7, 5 Sep 14 11:07 loop5 brw-rw---- 1 root disk 7, 6 Sep 14 11:07 loop6 brw-rw---- 1 root disk 7, 7 Sep 14 11:07 loop7 crw-rw---- 1 root lp 6, 0 Sep 14 12:07 lp0 crw-rw---- 1 root lp 6, 1 Sep 14 12:07 lp1 crw-rw---- 1 root lp 6, 2 Sep 14 12:07 lp2 crw-rw---- 1 root lp 6, 3 Sep 14 12:07 lp3 drwxr-xr-x 2 root root 80 Sep 14 12:07 mapper crw-rw---- 1 root root 10, 227 Sep 14 11:07 mcelog crw-r----- 1 root kmem 1, 1 Sep 14 11:07 mem drwxr-xr-x 2 root root 60 Sep 14 12:07 net crw-rw---- 1 root root 10, 60 Sep 14 11:07 network_latency crw-rw---- 1 root root 10, 59 Sep 14 11:07 network_throughput crw-rw-rw- 1 root root 1, 3 Sep 14 11:07 null crw-r----- 1 root kmem 10, 144 Sep 14 11:07 nvram crw-rw---- 1 root root 1, 12 Sep 14 11:07 oldmem crw-r----- 1 root kmem 1, 4 Sep 14 11:07 port crw------- 1 root root 108, 0 Sep 14 12:07 ppp crw-rw-rw- 1 root tty 5, 2 Sep 14 11:07 ptmx drwxr-xr-x 2 root root 40 Sep 14 12:07 pts brw-rw---- 1 root disk 1, 0 Sep 14 11:07 ram0 brw-rw---- 1 root disk 1, 1 Sep 14 11:07 ram1 brw-rw---- 1 root disk 1, 10 Sep 14 11:07 ram10 brw-rw---- 1 root disk 1, 11 Sep 14 11:07 ram11 brw-rw---- 1 root disk 1, 12 Sep 14 11:07 ram12 brw-rw---- 1 root disk 1, 13 Sep 14 11:07 ram13 brw-rw---- 1 root disk 1, 14 Sep 14 11:07 ram14 brw-rw---- 1 root disk 1, 15 Sep 14 11:07 ram15 brw-rw---- 1 root disk 1, 2 Sep 14 11:07 ram2 brw-rw---- 1 root disk 1, 3 Sep 14 11:07 ram3 brw-rw---- 1 root disk 1, 4 Sep 14 11:07 ram4 brw-rw---- 1 root disk 1, 5 Sep 14 11:07 ram5 brw-rw---- 1 root disk 1, 6 Sep 14 11:07 ram6 brw-rw---- 1 root disk 1, 7 Sep 14 11:07 ram7 brw-rw---- 1 root disk 1, 8 Sep 14 11:07 ram8 brw-rw---- 1 root disk 1, 9 Sep 14 11:07 ram9 crw-rw-rw- 1 root root 1, 8 Sep 14 11:07 random drwxr-xr-x 2 root root 60 Sep 14 12:07 raw lrwxrwxrwx 1 root root 4 Sep 14 12:07 rtc -> rtc0 crw-rw---- 1 root root 254, 0 Sep 14 12:07 rtc0 drwxr-xr-x 2 root root 40 Sep 14 12:07 shm crw-rw---- 1 root root 10, 231 Sep 14 11:07 snapshot lrwxrwxrwx 1 root root 15 Sep 14 12:07 stderr -> /proc/self/fd/2 lrwxrwxrwx 1 root root 15 Sep 14 12:07 stdin -> /proc/self/fd/0 lrwxrwxrwx 1 root root 15 Sep 14 12:07 stdout -> /proc/self/fd/1 crw-rw-rw- 1 root tty 5, 0 Sep 14 11:07 tty crw--w---- 1 root tty 4, 0 Sep 14 11:07 tty0 crw--w---- 1 root tty 4, 1 Sep 14 11:07 tty1 crw--w---- 1 root tty 4, 10 Sep 14 11:07 tty10 crw--w---- 1 root tty 4, 11 Sep 14 11:07 tty11 crw--w---- 1 root tty 4, 12 Sep 14 11:07 tty12 crw--w---- 1 root tty 4, 13 Sep 14 11:07 tty13 crw--w---- 1 root tty 4, 14 Sep 14 11:07 tty14 crw--w---- 1 root tty 4, 15 Sep 14 11:07 tty15 crw--w---- 1 root tty 4, 16 Sep 14 11:07 tty16 crw--w---- 1 root tty 4, 17 Sep 14 11:07 tty17 crw--w---- 1 root tty 4, 18 Sep 14 11:07 tty18 crw--w---- 1 root tty 4, 19 Sep 14 11:07 tty19 crw--w---- 1 root tty 4, 2 Sep 14 11:07 tty2 crw--w---- 1 root tty 4, 20 Sep 14 11:07 tty20 crw--w---- 1 root tty 4, 21 Sep 14 11:07 tty21 crw--w---- 1 root tty 4, 22 Sep 14 11:07 tty22 crw--w---- 1 root tty 4, 23 Sep 14 11:07 tty23 crw--w---- 1 root tty 4, 24 Sep 14 11:07 tty24 crw--w---- 1 root tty 4, 25 Sep 14 11:07 tty25 crw--w---- 1 root tty 4, 26 Sep 14 11:07 tty26 crw--w---- 1 root tty 4, 27 Sep 14 11:07 tty27 crw--w---- 1 root tty 4, 28 Sep 14 11:07 tty28 crw--w---- 1 root tty 4, 29 Sep 14 11:07 tty29 crw--w---- 1 root tty 4, 3 Sep 14 11:07 tty3 crw--w---- 1 root tty 4, 30 Sep 14 11:07 tty30 crw--w---- 1 root tty 4, 31 Sep 14 11:07 tty31 crw--w---- 1 root tty 4, 32 Sep 14 11:07 tty32 crw--w---- 1 root tty 4, 33 Sep 14 11:07 tty33 crw--w---- 1 root tty 4, 34 Sep 14 11:07 tty34 crw--w---- 1 root tty 4, 35 Sep 14 11:07 tty35 crw--w---- 1 root tty 4, 36 Sep 14 11:07 tty36 crw--w---- 1 root tty 4, 37 Sep 14 11:07 tty37 crw--w---- 1 root tty 4, 38 Sep 14 11:07 tty38 crw--w---- 1 root tty 4, 39 Sep 14 11:07 tty39 crw--w---- 1 root tty 4, 4 Sep 14 11:07 tty4 crw--w---- 1 root tty 4, 40 Sep 14 11:07 tty40 crw--w---- 1 root tty 4, 41 Sep 14 11:07 tty41 crw--w---- 1 root tty 4, 42 Sep 14 11:07 tty42 crw--w---- 1 root tty 4, 43 Sep 14 11:07 tty43 crw--w---- 1 root tty 4, 44 Sep 14 11:07 tty44 crw--w---- 1 root tty 4, 45 Sep 14 11:07 tty45 crw--w---- 1 root tty 4, 46 Sep 14 11:07 tty46 crw--w---- 1 root tty 4, 47 Sep 14 11:07 tty47 crw--w---- 1 root tty 4, 48 Sep 14 11:07 tty48 crw--w---- 1 root tty 4, 49 Sep 14 11:07 tty49 crw--w---- 1 root tty 4, 5 Sep 14 11:07 tty5 crw--w---- 1 root tty 4, 50 Sep 14 11:07 tty50 crw--w---- 1 root tty 4, 51 Sep 14 11:07 tty51 crw--w---- 1 root tty 4, 52 Sep 14 11:07 tty52 crw--w---- 1 root tty 4, 53 Sep 14 11:07 tty53 crw--w---- 1 root tty 4, 54 Sep 14 11:07 tty54 crw--w---- 1 root tty 4, 55 Sep 14 11:07 tty55 crw--w---- 1 root tty 4, 56 Sep 14 11:07 tty56 crw--w---- 1 root tty 4, 57 Sep 14 11:07 tty57 crw--w---- 1 root tty 4, 58 Sep 14 11:07 tty58 crw--w---- 1 root tty 4, 59 Sep 14 11:07 tty59 crw--w---- 1 root tty 4, 6 Sep 14 11:07 tty6 crw--w---- 1 root tty 4, 60 Sep 14 11:07 tty60 crw--w---- 1 root tty 4, 61 Sep 14 11:07 tty61 crw--w---- 1 root tty 4, 62 Sep 14 11:07 tty62 crw--w---- 1 root tty 4, 63 Sep 14 11:07 tty63 crw--w---- 1 root tty 4, 7 Sep 14 11:07 tty7 crw--w---- 1 root tty 4, 8 Sep 14 11:07 tty8 crw--w---- 1 root tty 4, 9 Sep 14 11:07 tty9 crw-rw---- 1 root dialout 4, 64 Sep 14 12:07 ttyS0 crw-rw---- 1 root dialout 4, 65 Sep 14 12:07 ttyS1 crw-rw---- 1 root dialout 4, 66 Sep 14 12:07 ttyS2 crw-rw---- 1 root dialout 4, 67 Sep 14 12:07 ttyS3 crw-rw-rw- 1 root root 1, 9 Sep 14 11:07 urandom crw-rw---- 1 root root 252, 0 Sep 14 11:07 usbmon0 crw-rw---- 1 vcsa tty 7, 0 Sep 14 11:07 vcs crw-rw---- 1 vcsa tty 7, 1 Sep 14 11:07 vcs1 crw-rw---- 1 vcsa tty 7, 128 Sep 14 11:07 vcsa crw-rw---- 1 vcsa tty 7, 129 Sep 14 11:07 vcsa1 brw-rw---- 1 root disk 252, 0 Sep 14 11:07 vda brw-rw---- 1 root disk 252, 1 Sep 14 11:07 vda1 brw-rw---- 1 root disk 252, 2 Sep 14 11:07 vda2 brw-rw---- 1 root disk 252, 16 Sep 14 11:07 vdb brw-rw---- 1 root disk 252, 17 Sep 14 11:07 vdb1 brw-rw---- 1 root disk 252, 18 Sep 14 11:07 vdb2 crw-rw---- 1 root root 10, 63 Sep 14 11:07 vga_arbiter crw-rw-rw- 1 root root 1, 5 Sep 14 11:07 zero rootfs / rootfs rw 0 0 /proc /proc proc rw,relatime 0 0 /sys /sys sysfs rw,relatime 0 0 none /dev devtmpfs rw,relatime,size=194672k,nr_inodes=48668,mode=755 0 0 PV VG Fmt Attr PSize PFree /dev/vda2 VolGroup00 lvm2 a- 3.19g 0 VG #PV #LV #SN Attr VSize VFree VolGroup00 1 1 0 wz--n- 3.19g 0 LV VG Attr LSize Origin Snap% Move Log Copy% Convert LogVol00 VolGroup00 -wi-a- 3.19g eth0 Link encap:Ethernet HWaddr 52:54:00:12:34:56 inet addr:169.254.2.10 Bcast:169.254.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 0.0.0.0 169.254.2.2 0.0.0.0 UG 0 0 0 eth0 Module Size Used by virtio_blk 4647 2 virtio_net 13773 0 i2c_piix4 11942 0 i2c_core 25709 1 i2c_piix4 virtio_pci 6235 0 virtio_ring 6178 3 virtio_blk,virtio_net,virtio_pci virtio 4290 3 virtio_blk,virtio_net,virtio_pci Tue Sep 14 12:07:37 BST 2010 uptime: 3.43 1.43 verbose daemon enabled linux commmand line: panic=1 console=ttyS0 udevtimeout=300 noapic acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_vmchannel=tcp:169.254.2.2:35496 guestfs_verbose=1 TERM=xterm vmchannel: tcp:169.254.2.2:35496 recv_from_daemon: 0x10e7e60 g->state = 1, size_rtn = 0x7fff867db5ec, buf_rtn = 0x7fff867db588 [09713ms] appliance is up send_to_daemon: 0x10e7e60 g->state = 3, n = 40 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db55c, buf_rtn = 0x7fff867db550 blockdev --getss /dev/vdb proc 59 (blockdev_getss) took 0.00 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 40 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db53c, buf_rtn = 0x7fff867db530 Testing if this parted supports '-m' option. parted -s -m /dev/null parted -m -- /dev/vda unit b print parted output: BYT; /dev/vda:21474836480B:virtblk:512:512:msdos:Virtio Block Device; 1:32256B:106928639B:106896384B:ext3::boot; 2:106928640B:21467980799B:21361052160B:::lvm; <END> proc 213 (part_list) took 0.03 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 44 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db55c, buf_rtn = 0x7fff867db550 parted -m -- /dev/vda unit b print parted output: BYT; /dev/vda:21474836480B:virtblk:512:512:msdos:Virtio Block Device; 1:32256B:106928639B:106896384B:ext3::boot; 2:106928640B:21467980799B:21361052160B:::lvm; <END> proc 234 (part_get_bootable) took 0.02 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 44 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db55c, buf_rtn = 0x7fff867db550 sfdisk --print-id /dev/vda 1 proc 235 (part_get_mbr_id) took 0.01 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 44 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db55c, buf_rtn = 0x7fff867db550 parted -m -- /dev/vda unit b print parted output: BYT; /dev/vda:21474836480B:virtblk:512:512:msdos:Virtio Block Device; 1:32256B:106928639B:106896384B:ext3::boot; 2:106928640B:21467980799B:21361052160B:::lvm; <END> proc 234 (part_get_bootable) took 0.03 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 44 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db55c, buf_rtn = 0x7fff867db550 sfdisk --print-id /dev/vda 2 proc 235 (part_get_mbr_id) took 0.01 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 28 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db55c, buf_rtn = 0x7fff867db550 lvm pvs -o pv_name,pv_uuid,pv_fmt,pv_size,dev_size,pv_free,pv_used,pv_attr,pv_pe_count,pv_pe_alloc_count,pv_tags,pe_start,pv_mda_count,pv_mda_free --unbuffered --noheadings --nosuffix --separator , --units b File descriptor 3 (socket:[9162]) leaked on lvm invocation. Parent PID 1: guestfsd proc 12 (pvs_full) took 0.02 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 44 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db56c, buf_rtn = 0x7fff867db560 blkid -o value -s TYPE /dev/vda1 proc 198 (vfs_type) took 0.00 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 52 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db56c, buf_rtn = 0x7fff867db560 mount -o ro /dev/vda1 /sysroot/ [ 3.949302] kjournald starting. Commit interval 5 seconds [ 3.950549] EXT3-fs (vda1): mounted filesystem with ordered data mode proc 73 (mount_ro) took 0.01 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 36 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db50c, buf_rtn = 0x7fff867db500 proc 54 (statvfs) took 0.00 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 28 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db58c, buf_rtn = 0x7fff867db580 mount umount /sysroot proc 47 (umount_all) took 0.01 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 44 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db56c, buf_rtn = 0x7fff867db560 blkid -o value -s TYPE /dev/vda2 proc 198 (vfs_type) took 0.00 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 28 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db57c, buf_rtn = 0x7fff867db570 lvm lvs -o vg_name,lv_name --noheadings --separator / File descriptor 3 (socket:[9162]) leaked on lvm invocation. Parent PID 1: guestfsd proc 11 (lvs) took 0.02 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 56 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db56c, buf_rtn = 0x7fff867db560 blkid -o value -s TYPE /dev/VolGroup00/LogVol00 proc 198 (vfs_type) took 0.01 seconds send_to_daemon: 0x10e7e60 g->state = 3, n = 40 recv_from_daemon: 0x10e7e60 g->state = 3, size_rtn = 0x7fff867db56c, buf_rtn = 0x7fff867db560 parted -m -- /dev/vdb unit b print guestfsd: error: parted print: /dev/vdb: ^M ^MError: Can't have a partition outside the disk! proc 214 (part_get_parttype) took 0.17 seconds part_get_parttype: parted print: /dev/vdb: ^M ^MError: Can't have a partition outside the disk! RHEL-4.8-32.raw size 21474836480 bytes foo size 3670016000 bytes copying boot loader ... partitions found: /dev/sda1, /dev/sda2 /dev/sda1: bootable = 1 can_expand_content = 1 expand_content_method = resize2fs fssize = 103512064 mbr_id = 131 name = /dev/sda1 part_end = 106928639 part_num = 1 part_size = 106896384 part_start = 32256 type = ext3 /dev/sda2: bootable = 0 can_expand_content = 1 expand_content_method = pvresize fssize = 3422552064 mbr_id = 142 name = /dev/sda2 part_end = 21467980799 part_num = 2 part_size = 21361052160 part_start = 106928640 type = LVM2_member surplus before --expand or --shrink: -17800160768 (-16.6G) Summary of changes: /dev/sda1: partition will be left alone /dev/sda2: partition will be resized from 19.9G to 3.3G closing guestfs handle 0x10e7e60 (state 2) sending SIGTERM to process 12293 add_drive_ro "RHEL-4.8-32.raw" add_drive "foo" launch blockdev_getss "/dev/sdb" part_list "/dev/sda" part_get_bootable "/dev/sda" 1 part_get_mbr_id "/dev/sda" 1 part_get_bootable "/dev/sda" 2 part_get_mbr_id "/dev/sda" 2 pvs_full vfs_type "/dev/sda1" mount_ro "/dev/sda1" "/" statvfs "/" umount_all vfs_type "/dev/sda2" lvs vfs_type "/dev/VolGroup00/LogVol00" part_get_parttype "/dev/sdb" kill_subprocess Version-Release number of selected component (if applicable): libguestfs-tools-1.5.2-7.fc13.x86_64