Bug 646036
| Summary: | libguestfs fails to launch | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Matthew Booth <mbooth> |
| Component: | libguestfs | Assignee: | Richard W.M. Jones <rjones> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 14 | CC: | crobinso, mbooth, rjones, virt-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-06-06 17:49:46 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: | |||
May as well ask you to try the latest qemu-kvm from Fedora: https://admin.fedoraproject.org/updates/qemu-0.13.0-1.fc14 Also what is the kernel version, and was this recently updated? Does this still happen? If so can you get kernel and qemu versions. Closing as INSUFFICIENT_DATA (and F14 is long EOL) |
Description of problem: libguestfs fails to launch on my F14 i686 laptop. KVM seems wedged. [root@x60s images]# LIBGUESTFS_DEBUG=1 guestfish -a dos.img new guestfs handle 0x97acac8 Welcome to guestfish, the libguestfs filesystem interactive shell for editing virtual machine filesystems. Type: 'help' for a list of commands 'man' to read the manual 'quit' to quit the shell ><fs> launch [00000ms] febootstrap-supermin-helper --verbose -f checksum -k '/usr/lib/guestfs/kmod.whitelist' '/usr/lib/guestfs/supermin.d' i686 supermin helper [00000ms] whitelist = /usr/lib/guestfs/kmod.whitelist, host_cpu = i686, kernel = (null), initrd = (null), appliance = (null) supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d checking modpath /lib/modules/2.6.35.6-39.fc14.i686.PAE is a directory picked vmlinuz-2.6.35.6-39.fc14.i686.PAE because modpath /lib/modules/2.6.35.6-39.fc14.i686.PAE exists checking modpath /lib/modules/2.6.35.6-45.fc14.i686.PAE is a directory picked vmlinuz-2.6.35.6-45.fc14.i686.PAE because modpath /lib/modules/2.6.35.6-45.fc14.i686.PAE exists checking modpath /lib/modules/2.6.35.6-43.fc14.i686.PAE is a directory picked vmlinuz-2.6.35.6-43.fc14.i686.PAE because modpath /lib/modules/2.6.35.6-43.fc14.i686.PAE exists supermin helper [00000ms] finished creating kernel supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/base.img supermin helper [00001ms] visiting /usr/lib/guestfs/supermin.d/daemon.img supermin helper [00001ms] visiting /usr/lib/guestfs/supermin.d/hostfiles supermin helper [00141ms] finished creating appliance [00148ms] begin testing qemu features [00167ms] finished testing qemu features accept_from_daemon: 0x97acac8 g->state = 1 /usr/bin/qemu-kvm \ -drive file=dos.img,cache=off,if=virtio \ -nodefconfig \ -enable-kvm \ -nodefaults \ -nographic \ -m 500 \ -no-reboot \ -no-hpet \ -device virtio-serial \ -serial stdio \ -chardev socket,path=/tmp/libguestfsnBLtxB/sock,id=channel0 \ -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \ -kernel /tmp/c8a726fb013d07dcf94ccf255023113a95a2e8a73189410bb54229dec78b2966/kernel \ -initrd /tmp/c8a726fb013d07dcf94ccf255023113a95a2e8a73189410bb54229dec78b2966/initrd \ -append 'panic=1 console=ttyS0 udevtimeout=300 noapic acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_verbose=1 TERM=xterm ' \ -drive file=/tmp/c8a726fb013d07dcf94ccf255023113a95a2e8a73189410bb54229dec78b2966/root,snapshot=on,if=virtio,cache=unsafe recv_from_daemon: 0x97acac8 g->state = 1, size_rtn = 0xbfe9c7f0, buf_rtn = 0xbfe9c7ec strace on the kvm process shows this loop: read(16, 0xbfd3bd4c, 128) = -1 EAGAIN (Resource temporarily unavailable) read(14, "\2\0\0\0\0\0\0\0", 512) = 8 gettimeofday({1287872599, 93060}, NULL) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 909912653}) = 0 timer_gettime(0, {it_interval={0, 0}, it_value={0, 29371839}}) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 910019721}) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 910069658}) = 0 gettimeofday({1287872599, 93317}, NULL) = 0 select(17, [0 7 10 14 16], [], [], {1, 0}) = 1 (in [16], left {0, 970837}) read(16, "\16\0\0\0\0\0\0\0\376\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128 rt_sigaction(SIGALRM, NULL, {0x80f7660, ~[KILL STOP RTMIN RT_1], 0}, 8) = 0 write(15, "\1\0\0\0\0\0\0\0", 8) = 8 read(16, 0xbfd3bd4c, 128) = -1 EAGAIN (Resource temporarily unavailable) gettimeofday({1287872599, 122968}, NULL) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 939823484}) = 0 timer_gettime(0, {it_interval={0, 0}, it_value={0, 0}}) = 0 timer_settime(0, 0, {it_interval={0, 0}, it_value={0, 250000}}, NULL) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 939996344}) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 940047049}) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 940098243}) = 0 gettimeofday({1287872599, 123346}, NULL) = 0 clock_gettime(CLOCK_MONOTONIC, {16459, 940198816}) = 0 timer_gettime(0, {it_interval={0, 0}, it_value={0, 0}}) = 0 timer_settime(0, 0, {it_interval={0, 0}, it_value={0, 30000000}}, NULL) = 0 gettimeofday({1287872599, 123614}, NULL) = 0 select(17, [0 7 10 14 16], [], [], {1, 0}) = 2 (in [14 16], left {0, 999993}) read(16, "\16\0\0\0\0\0\0\0\376\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 128) = 128 rt_sigaction(SIGALRM, NULL, {0x80f7660, ~[KILL STOP RTMIN RT_1], 0}, 8) = 0 write(15, "\1\0\0\0\0\0\0\0", 8) = 8 read(16, 0xbfd3bd4c, 128) = -1 EAGAIN (Resource temporarily unavailable) lsof shows: qemu-kvm 7293 root 0r FIFO 0,8 0t0 195324 pipe qemu-kvm 7293 root 1w FIFO 0,8 0t0 195325 pipe qemu-kvm 7293 root 2u CHR 136,0 0t0 3 /dev/pts/0 qemu-kvm 7293 root 3u unix 0xf3178d80 0t0 195322 /tmp/libguestfsnBLtxB/sock qemu-kvm 7293 root 4u unix 0xf3178240 0t0 195330 socket qemu-kvm 7293 root 5u CHR 10,232 0t0 11437 /dev/kvm qemu-kvm 7293 root 6u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 7u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 8u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 9u REG 253,1 322122547 131985 /var/lib/libvirt/images/dos.img qemu-kvm 7293 root 10u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 11u REG 0,18 262144 195333 /tmp/vl.iLMrPM (deleted) qemu-kvm 7293 root 12r REG 0,18 1073741824 194919 /tmp/c8a726fb013d07dcf94ccf255023113a95a2e8a73189410bb54229dec78b2966/root qemu-kvm 7293 root 13u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 14u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 15u 0000 0,9 0 4061 anon_inode qemu-kvm 7293 root 16u 0000 0,9 0 4061 anon_inode Version-Release number of selected component (if applicable): libguestfs-1.5.21-1.fc14.4.i686 febootstrap-2.9-1.fc14.i686 qemu-kvm-0.13.0-0.7.rc1.fc14.i686 How reproducible: Always