Bug 613967
Summary: | guestfsd segfaults in libaugeas.so | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Product: | Red Hat Enterprise Linux 6 | Reporter: | Mohua Li <moli> | ||||||||
Component: | augeas | Assignee: | David Lutterkort <lutter> | ||||||||
Status: | CLOSED CURRENTRELEASE | QA Contact: | BaseOS QE - Apps <qe-baseos-apps> | ||||||||
Severity: | high | Docs Contact: | |||||||||
Priority: | high | ||||||||||
Version: | 6.0 | CC: | antillon.maurizio, cshao, hbrock, leiwang, llim, lutter, mbooth, mgoldman, moli, mshao, rjones, rwu, syeghiay | ||||||||
Target Milestone: | rc | Keywords: | Regression, Reopened, TestBlocker | ||||||||
Target Release: | --- | ||||||||||
Hardware: | All | ||||||||||
OS: | Linux | ||||||||||
Whiteboard: | |||||||||||
Fixed In Version: | augeas-0.7.2-3.el6 | Doc Type: | Bug Fix | ||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | |||||||||||
: | 631770 (view as bug list) | Environment: | |||||||||
Last Closed: | 2010-11-10 19:55:00 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: | |||||||||||
Bug Depends On: | |||||||||||
Bug Blocks: | 613562 | ||||||||||
Attachments: |
|
Description
Mohua Li
2010-07-13 11:47:00 UTC
Created attachment 431430 [details]
log for xenpv convert
After test again, v2v successful to convert xenpv in rhel6, so close the bug now. please see as follows: [root@dhcp-93-235 pv]# virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/fcp_export rhel4u8-32b-pv-raw-intel The authenticity of host '10.66.91.118 (10.66.91.118)' can't be established. RSA key fingerprint is 78:4c:54:86:c6:7e:0c:a5:f3:03:5f:d1:0f:09:d1:d7. Are you sure you want to continue connecting (yes/no)? yes root.91.118's password: root.91.118's password: virt-v2v: Failed to install packages using up2date. Error message was: command: at /usr/share/perl5/Sys/VirtV2V/GuestfsHandle.pm line 187. virt-v2v: WARNING: No mapping found for bridge interface xenbr0 in config file. The converted guest may not start until its network interface is updated. virt-v2v: rhel4u8-32b-pv-raw-intel configured with virtio drivers [root@dhcp-93-235 pv]# virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/fcp_export rhel5u5-32b-pv-raw-intel root.91.118's password: root.91.118's password: virt-v2v: WARNING: No mapping found for bridge interface xenbr0 in config file. The converted guest may not start until its network interface is updated. virt-v2v: rhel5u5-32b-pv-raw-intel configured with virtio drivers [root@dhcp-93-235 pv]# virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/fcp_export rhel5u5-64b-pv-raw-intel root.91.118's password: root.91.118's password: virt-v2v: WARNING: No mapping found for bridge interface xenbr0 in config file. The converted guest may not start until its network interface is updated. virt-v2v: rhel5u5-64b-pv-raw-intel configured with virtio drivers [root@dhcp-93-235 pv]# virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/fcp_export rhel4u8-64b-pv-raw-intel root.91.118's password: root.91.118's password: virt-v2v: Failed to install packages using up2date. Error message was: command: at /usr/share/perl5/Sys/VirtV2V/GuestfsHandle.pm line 187. virt-v2v: WARNING: No mapping found for bridge interface xenbr0 in config file. The converted guest may not start until its network interface is updated. virt-v2v: rhel4u8-64b-pv-raw-intel configured with virtio drivers Version-Release number of selected component: libvirt-0.8.1-15.el6.x86_64 libguestfs-1.2.7-1.16.el6.x86_64 libguestfs-winsupport-1.0-5.el6.x86_64 Because the libguestfs and libvirt version have been upgraded, solved the problem, after test again with new version in rhel6, the bug is not exist. So close the bug. It re-occurs on the following verision, so reopen it. And set "Regression" as keyword. # rpm -qa|grep virt-v2v virt-v2v-0.6.1-2.el6.x86_64 # rpm -qa|grep libguestfs libguestfs-1.2.7-1.21.el6.x86_64 Steps and results: # LIBGUESTFS_TRACE=1 virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/fcp_export xen-rhel54-32-pv.raw 2>&1 xen-rhel54-32-pv.raw.log root.91.118's password: root.91.118's password: add_drive_with_if "/tmp/2sppGl3iox/70351f38-8a05-4013-8995-376bf6a0a1c1/v2v.Hefl66v7/a98675cf-82f1-4b27-83b0-6aede4d0ec5d/ec91ad0e-396b-42f0-84b9-1036c9886994" "ide" add_drive_ro_with_if "/var/lib/virt-v2v/transfer.iso" "ide" launch set_autosync true list_partitions pvs available "lvm2" lvs file "/dev/VolGroup00/LogVol00" get_e2uuid "/dev/VolGroup00/LogVol00" get_e2label "/dev/VolGroup00/LogVol00" mount_ro "/dev/VolGroup00/LogVol00" "/" is_file "/grub/menu.lst" is_file "/grub/grub.conf" is_dir "/etc" is_dir "/bin" is_file "/etc/fstab" exists "/etc/redhat-release" cat "/etc/redhat-release" cat "/etc/fstab" is_file "/bin/bash" file "/bin/bash" umount_all file "/dev/VolGroup00/LogVol01" umount_all file "/dev/sda1" get_e2uuid "/dev/sda1" get_e2label "/dev/sda1" mount_ro "/dev/sda1" "/" is_file "/grub/menu.lst" is_file "/grub/grub.conf" umount_all mount_options "" "/dev/VolGroup00/LogVol00" "/" is_dir "/boot" mount_options "" "/dev/sda1" "/boot" command_lines "rpm -q -a --qf %{name} %{epoch} %{version} %{release} %{arch} " available "augeas" aug_init "/" 16 aug_match "/files//etc/grub.conf/title" aug_get "/files/etc/grub.conf/title" aug_get "/files/etc/grub.conf/title/kernel" aug_match "/files/etc/grub.conf/title/kernel/*" aug_get "/files/etc/grub.conf/title/kernel/ro" aug_get "/files/etc/grub.conf/title/kernel/root" aug_get "/files/etc/grub.conf/title/kernel/rhgb" aug_get "/files/etc/grub.conf/title/kernel/quiet" exists "/boot/vmlinuz-2.6.18-164.el5xen" command "rpm -qf --qf %{NAME} /boot/vmlinuz-2.6.18-164.el5xen" file "/boot/vmlinuz-2.6.18-164.el5xen" is_dir "/lib/modules/2.6.18-164.el5xen" find "/lib/modules/2.6.18-164.el5xen" file "/lib/modules/2.6.18-164.el5xen/kernel/arch/i386/crypto/aes-i586.ko" aug_get "/files/etc/grub.conf/title/initrd" exists "/boot/initrd-2.6.18-164.el5xen.img" file "/boot/initrd-2.6.18-164.el5xen.img" initrd_list "/boot/initrd-2.6.18-164.el5xen.img" aug_get "/files//etc/grub.conf/default" aug_init "/" 16 aug_match "/files/etc/conf.modules/alias" aug_match "/files/etc/modules.conf/alias" aug_match "/files/etc/modprobe.conf/alias" aug_get "/files/etc/modprobe.conf/alias[1]" aug_get "/files/etc/modprobe.conf/alias[1]/modulename" aug_get "/files/etc/modprobe.conf/alias[2]" aug_get "/files/etc/modprobe.conf/alias[2]/modulename" aug_match "/files/etc/modprobe.d/*/alias" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[1]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[1]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[2]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[2]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[3]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[3]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[4]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[4]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[5]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[5]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[6]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[6]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[7]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[7]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[8]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[8]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[9]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[9]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[10]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[10]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[11]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[11]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[12]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[12]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[13]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[13]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[14]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[14]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[15]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[15]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[16]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[16]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[17]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[17]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[18]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[18]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[19]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[19]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[20]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[20]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[21]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[21]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[22]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[22]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[23]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[23]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[24]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[24]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[25]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[25]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[26]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[26]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[27]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[27]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[28]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[28]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[29]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[29]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[30]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[30]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[31]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[31]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[32]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[32]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[33]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[33]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[34]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[34]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[35]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[35]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[36]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[36]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[37]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[37]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[38]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[38]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[39]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[39]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[40]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[40]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[41]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[41]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[42]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[42]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[43]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[43]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[44]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[44]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[45]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[45]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[46]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[46]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[47]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[47]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[48]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[48]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[49]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[49]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[50]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[50]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[51]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[51]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[52]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[52]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[53]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[53]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[54]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[54]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[55]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[55]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[56]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[56]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[57]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[57]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[58]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[58]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[59]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[59]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[60]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[60]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[61]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[61]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[62]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[62]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[63]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[63]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[64]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[64]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[65]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[65]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[66]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[66]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[67]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[67]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[68]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[68]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[69]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[69]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[70]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[70]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[71]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[71]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[72]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[72]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[73]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[73]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[74]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[74]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[75]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[75]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[76]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[76]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[77]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[77]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[78]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[78]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[79]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[79]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[80]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[80]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[81]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[81]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[82]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[82]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[83]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[83]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[84]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[84]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[85]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[85]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[86]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[86]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[87]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[87]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[88]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[88]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[89]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[89]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[90]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[90]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[91]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[91]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[92]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[92]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[93]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[93]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[94]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[94]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[95]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[95]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[96]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[96]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[97]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[97]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[98]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[98]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[99]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[99]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[100]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[100]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[101]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[101]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[102]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[102]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[103]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[103]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[104]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[104]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[105]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[105]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[106]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[106]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[107]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[107]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[108]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[108]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[109]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[109]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[110]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[110]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[111]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[111]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[112]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[112]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[113]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[113]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[114]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[114]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[115]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[115]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[116]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[116]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[117]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[117]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[118]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[118]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[119]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[119]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[120]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[120]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[121]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[121]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[122]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[122]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[123]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[123]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[124]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[124]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[125]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[125]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[126]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[126]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[127]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[127]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[128]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[128]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[129]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[129]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[130]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[130]/modulename" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[131]" aug_get "/files/etc/modprobe.d/modprobe.conf.dist/alias[131]/modulename" exists "/usr/sbin/load_policy" touch "/.autorelabel" exists "/etc/conf.modules" exists "/etc/modules.conf" exists "/etc/modprobe.conf" exists "/etc/modprobe.d" aug_close aug_init "/" 1 aug_match "/augeas/load/Grub/incl" aug_get "/augeas/load/Grub/incl[1]" aug_get "/augeas/load/Grub/incl[2]" exists "/etc/X11/xorg.conf" aug_load command_lines "rpm -q --qf %{EPOCH} %{VERSION} %{RELEASE}\n selinux-policy-targeted" command_lines "rpm -q --qf %{EPOCH} %{VERSION} %{RELEASE}\n lvm2" glob_expand "/boot/vmlinuz-*" exists "/etc/resolv.conf" mv "/etc/resolv.conf" "/etc/resolv.conf.v2vtmp" write_file "/etc/resolv.conf" "nameserver 169.254.2.3" 0 exists "/usr/bin/up2date" exists "/usr/bin/yum" command_lines "rpm -q --qf %{EPOCH} %{VERSION} %{RELEASE}\n kernel-PAE" sh "LANG=C 'rpm' '-q' '--qf' '%{EPOCH} %{VERSION} %{RELEASE}\n' 'kernel-PAE' 2>&1 ||:" sh_lines "LANG=C /usr/bin/yum -y install kernel-PAE-2.6.18-164.el5" mkdtemp "/transferXXXXXX" list_devices mount_ro "/dev/sdb" "/transferqM4sde" exists "/transferqM4sde/rhel/5/kernel-PAE-2.6.18-128.el5.i686.rpm" exists "/transferqM4sde/rhel/5/ecryptfs-utils-56-8.el5.i386.rpm" command "rpm -qp --qf %{NAME} %{EPOCH} %{VERSION} %{RELEASE} %{ARCH} /transferqM4sde/rhel/5/ecryptfs-utils-56-8.el5.i386.rpm" command_lines "rpm -q --qf %{EPOCH} %{VERSION} %{RELEASE}\n ecryptfs-utils.i386" sh "LANG=C 'rpm' '-q' '--qf' '%{EPOCH} %{VERSION} %{RELEASE}\n' 'ecryptfs-utils.i386' 2>&1 ||:" command "rpm -U /transferqM4sde/rhel/5/ecryptfs-utils-56-8.el5.i386.rpm" aug_load command "rpm -i /transferqM4sde/rhel/5/kernel-PAE-2.6.18-128.el5.i686.rpm" aug_load mv "/etc/resolv.conf.v2vtmp" "/etc/resolv.conf" aug_load glob_expand "/boot/vmlinuz-*" command_lines "rpm -qlf /boot/vmlinuz-2.6.18-128.el5PAE" is_dir "/lib/modules/2.6.18-128.el5PAE" aug_match "/files/boot/grub/menu.lst/title/kernel" aug_get "/files/boot/grub/menu.lst/title[1]/kernel" aug_get "/files/boot/grub/menu.lst/title[2]/kernel" read_lines "/etc/redhat-release" aug_get "/files/boot/grub/menu.lst/default" aug_defvar "template" "/files/boot/grub/menu.lst/title[2]" aug_defnode "new" "/files/boot/grub/menu.lst/title[last()+1]" "Red Hat Enterprise Linux Server (2.6.18-128.el5PAE)" aug_get "$template/root" aug_set "$new/root" "(hd0,0)" aug_set "$new/kernel" "/vmlinuz-2.6.18-128.el5PAE" aug_set "$new/initrd" "/initrd-2.6.18-128.el5PAE.img" aug_match "$template/kernel/*" aug_get "/files/boot/grub/menu.lst/title[2]/kernel/ro" aug_clear "$new/kernel/ro" aug_get "/files/boot/grub/menu.lst/title[2]/kernel/root" aug_set "$new/kernel/root" "/dev/VolGroup00/LogVol00" aug_get "/files/boot/grub/menu.lst/title[2]/kernel/rhgb" aug_clear "$new/kernel/rhgb" aug_get "/files/boot/grub/menu.lst/title[2]/kernel/quiet" aug_clear "$new/kernel/quiet" aug_match "$new" aug_set "/files/boot/grub/menu.lst/default" "2" aug_save aug_get "/files/boot/grub/menu.lst/default" aug_match "/files/boot/grub/menu.lst/title[2]/kernel" aug_match "/files/boot/grub/menu.lst/title/kernel" aug_get "/files/boot/grub/menu.lst/title[2]/kernel" exists "/boot/vmlinuz-2.6.18-164.el5xen" command "rpm -qf --qf %{NAME} /boot/vmlinuz-2.6.18-164.el5xen" file "/boot/vmlinuz-2.6.18-164.el5xen" is_dir "/lib/modules/2.6.18-164.el5xen" find "/lib/modules/2.6.18-164.el5xen" file "/lib/modules/2.6.18-164.el5xen/kernel/arch/i386/crypto/aes-i586.ko" aug_get "/files/boot/grub/menu.lst/title[1]/kernel" exists "/boot/vmlinuz-2.6.18-128.el5PAE" command "rpm -qf --qf %{NAME} /boot/vmlinuz-2.6.18-128.el5PAE" file "/boot/vmlinuz-2.6.18-128.el5PAE" is_dir "/lib/modules/2.6.18-128.el5PAE" find "/lib/modules/2.6.18-128.el5PAE" file "/lib/modules/2.6.18-128.el5PAE/kernel/arch/i386/crypto/aes-i586.ko" aug_get "/files/boot/grub/menu.lst/title[3]/kernel" exists "/boot/vmlinuz-2.6.18-128.el5PAE" command "rpm -qf --qf %{NAME} /boot/vmlinuz-2.6.18-128.el5PAE" file "/boot/vmlinuz-2.6.18-128.el5PAE" is_dir "/lib/modules/2.6.18-128.el5PAE" find "/lib/modules/2.6.18-128.el5PAE" file "/lib/modules/2.6.18-128.el5PAE/kernel/arch/i386/crypto/aes-i586.ko" find "/lib/modules/2.6.18-128.el5PAE" command_lines "rpm -qf /boot/vmlinuz-2.6.18-164.el5xen" command "rpm -e kernel-xen-2.6.18-164.el5" aug_load aug_match "/files/etc/inittab/*/process" aug_get "/files/etc/inittab/id/process" aug_get "/files/etc/inittab/si/process" aug_get "/files/etc/inittab/l0/process" aug_get "/files/etc/inittab/l1/process" aug_get "/files/etc/inittab/l2/process" aug_get "/files/etc/inittab/l3/process" aug_get "/files/etc/inittab/l4/process" aug_get "/files/etc/inittab/l5/process" aug_get "/files/etc/inittab/l6/process" aug_get "/files/etc/inittab/ca/process" aug_get "/files/etc/inittab/pf/process" aug_get "/files/etc/inittab/pr/process" aug_get "/files/etc/inittab/1/process" aug_get "/files/etc/inittab/2/process" aug_get "/files/etc/inittab/3/process" aug_get "/files/etc/inittab/4/process" aug_get "/files/etc/inittab/5/process" aug_get "/files/etc/inittab/6/process" aug_get "/files/etc/inittab/x/process" read_lines "/etc/securetty" write_file "/etc/securetty" "console vc/1 vc/2 vc/3 vc/4 vc/5 vc/6 vc/7 vc/8 vc/9 vc/10 vc/11 tty1 tty2 tty3 tty4 tty5 tty6 tty7 tty8 tty9 tty10 tty11 " 122 aug_match "/files/boot/grub/menu.lst/title/kernel/console" aug_save umount "/transferqM4sde" guestfs_umount: call launch before using this function (in guestfish, don't forget to use the 'run' command) at /usr/share/perl5/vendor_perl/Sys/VirtV2V/GuestfsHandle.pm line 187. The above failed because the yum command failed:
sh_lines "LANG=C /usr/bin/yum -y install kernel-PAE-2.6.18-164.el5"
I'd like to see why that failed. Could you please run the following commands on the guest image after the conversion has failed:
# guestfish -i /path/to/image
><> sh "ifconfig"
><> cat /etc/resolv.conf
><> sh "dig"
><> sh "LANG=C /usr/bin/yum -y install kernel-PAE-2.6.18-164.el5 2>&1"
and post the output here?
Actually, I forgot that resolv.conf needs to be mangled here. Those commands should be:
# guestfish -i /path/to/image
><> mv "/etc/resolv.conf" "/etc/resolv.conf.v2vtmp"
><> write_file "/etc/resolv.conf" "nameserver 169.254.2.3" 0
><> sh "ifconfig"
><> sh "dig"
><> sh "LANG=C /usr/bin/yum -y install kernel-PAE-2.6.18-164.el5 2>&1"
><> mv "/etc/resolv.conf.v2vtmp" "/etc/resolv.conf"
(In reply to comment #8) > Actually, I forgot that resolv.conf needs to be mangled here. Those commands > should be: > > # guestfish -i /path/to/image > ><> mv "/etc/resolv.conf" "/etc/resolv.conf.v2vtmp" > ><> write_file "/etc/resolv.conf" "nameserver 169.254.2.3" 0 > ><> sh "ifconfig" > ><> sh "dig" > ><> sh "LANG=C /usr/bin/yum -y install kernel-PAE-2.6.18-164.el5 2>&1" > ><> mv "/etc/resolv.conf.v2vtmp" "/etc/resolv.conf" Hi Matt, The guest in comment6 doesn't register to RHN, so it won't use RHN way to upgrade kernel, instead using /var/lib/virt-v2v/software/rhel/: # ll /var/lib/virt-v2v/software/rhel/ 4/ 5/ # guestfish -i xen-rhel54-32-pv.raw Welcome to guestfish, the libguestfs filesystem interactive shell for editing virtual machine filesystems. Type: 'help' for help with commands 'quit' to quit the shell ><fs> mv "/etc/resolv.conf" "/etc/resolv.conf.v2vtmp" ><fs> write_file /etc/ Display all 223 possibilities? (y or n) ><fs> cp /etc/resolv.conf.v2vtmp /etc/resolv.conf ><fs> write_file "/etc/resolv.conf" "nameserver 169.254.2.3" 0 ><fs> sh "ifconfig" 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:183 errors:0 dropped:0 overruns:0 frame:0 TX packets:159 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:11582 (11.3 KiB) TX bytes:90322 (88.2 KiB) 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) ><fs> sh "dig" ; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5 <<>> ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9002 ;; flags: qr rd ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 8 ;; QUESTION SECTION: ;. IN NS ;; ANSWER SECTION: . 126271 IN NS h.root-servers.net. . 126271 IN NS i.root-servers.net. . 126271 IN NS j.root-servers.net. . 126271 IN NS k.root-servers.net. . 126271 IN NS l.root-servers.net. . 126271 IN NS m.root-servers.net. . 126271 IN NS a.root-servers.net. . 126271 IN NS b.root-servers.net. . 126271 IN NS c.root-servers.net. . 126271 IN NS d.root-servers.net. . 126271 IN NS e.root-servers.net. . 126271 IN NS f.root-servers.net. . 126271 IN NS g.root-servers.net. ;; ADDITIONAL SECTION: j.root-servers.net. 126271 IN A 192.58.128.30 j.root-servers.net. 126271 IN AAAA 2001:503:c27::2:30 k.root-servers.net. 126271 IN A 193.0.14.129 k.root-servers.net. 126271 IN AAAA 2001:7fd::1 l.root-servers.net. 126271 IN A 199.7.83.42 l.root-servers.net. 126271 IN AAAA 2001:500:3::42 m.root-servers.net. 126271 IN A 202.12.27.33 m.root-servers.net. 126271 IN AAAA 2001:dc3::35 ;; Query time: 41 msec ;; SERVER: 169.254.2.3#53(169.254.2.3) ;; WHEN: Wed Jul 28 05:18:00 2010 ;; MSG SIZE rcvd: 404 ><fs> sh "LANG=C /usr/" /usr/bin /usr/games /usr/kerberos /usr/libexec /usr/sbin /usr/src /usr/X11R6 /usr/etc /usr/include /usr/lib /usr/local /usr/share /usr/tmp ><fs> sh "LANG=C /usr/" /usr/bin /usr/games /usr/kerberos /usr/libexec /usr/sbin /usr/src /usr/X11R6 /usr/etc /usr/include /usr/lib /usr/local /usr/share /usr/tmp ><fs> sh "LANG=C /usr/bin/yum" /usr/bin/yum ><fs> sh "LANG=C /usr/bin/yum -y install kernel-PAE-2.6.18-164.el5 2>&1" Loaded plugins: rhnplugin, security This system is not registered with RHN. RHN support will be disabled. Setting up Install Process No package kernel-PAE-2.6.18-164.el5 available. Nothing to do rwu ran the conversion again with LIBGUESTFS_DEBUG=1. Output was: mount --bind /sys /sysroot/sys rpm -qf /boot/vmlinuz-2.6.18-164.el5xen umount /sysroot/sys umount /sysroot/proc umount /sysroot/dev/pts umount /sysroot/dev proc 51 (command_lines) took 0.11 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 80 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e09c, buf_rtn = 0x7fffad06e090 mount --bind /dev /sysroot/dev mount --bind /dev/pts /sysroot/dev/pts mount --bind /proc /sysroot/proc mount --bind /selinux /sysroot/selinux mount: wrong fs type, bad option, bad superblock on /selinux, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so mount --bind /sys /sysroot/sys rpm -e kernel-xen-2.6.18-164.el5 umount /sysroot/sys umount /sysroot/proc umount /sysroot/dev/pts umount /sysroot/dev proc 50 (command) took 2.51 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 28 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0bc, buf_rtn = 0x7fffad06e0b0 proc 27 (aug_load) took 0.07 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e09c, buf_rtn = 0x7fffad06e090 proc 24 (aug_match) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 64 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 60 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0ac, buf_rtn = 0x7fffad06e0a0 proc 19 (aug_get) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 48 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e09c, buf_rtn = 0x7fffad06e090 proc 15 (read_lines) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 180 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e07c, buf_rtn = 0x7fffad06e070 proc 44 (write_file) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 80 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e09c, buf_rtn = 0x7fffad06e090 proc 24 (aug_match) took 0.00 seconds send_to_daemon: 0x36e8940 g->state = 3, n = 28 recv_from_daemon: 0x36e8940 g->state = 3, size_rtn = 0x7fffad06e0bc, buf_rtn = 0x7fffad06e0b0 [ 82.343313] guestfsd[1]: segfault at 49 ip 0000003920e0663b sp 00007fff01092c30 error 4 in libaugeas.so.0.11.0[3920e00000+49000] [ 82.3508child_cleanup: 0x36e8940: child process died guestfs_umount: call launch before using this function (in guestfish, don't forget to use the 'run' command) at /usr/share/perl5/vendor_perl/Sys/VirtV2V/GuestfsHandle.pm line 187. closing guestfs handle 0x36e8940 (state 0) Note that guestfsd segfaults in libaugeas.so. Linglu, couple of questions: (1) If you set the following variable before running the v2v command does it makes any difference? export LIBGUESTFS_MEMSIZE=2000 (2) Can I obtain a copy of the image? If it's one of the standard images, then I will already have it because pcao sent us an external hard disk with some images on it. We should be able to capture the coredump now, if we backport this patch: https://bugzilla.redhat.com/show_bug.cgi?id=619334#c3 Linglu, it would still be useful to know the answers to the questions in comment 11. Hi Richard, Sorry for my late reply. (1) # export LIBGUESTFS_MEMSIZE=2000 # virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export xen-rhel54-32-pv.raw virt-v2v: Failed to mount 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export. Command exited with status 32. Output was: mount.nfs: access denied by server while mounting 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export virt-v2v: Failed to unmount 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export. Command exited with status 1. Output was: umount: /tmp/CZCAjgJM5t: not mounted (2) I guess at least any of the XenPV guest without registering to RHN can reproduce this issue, so you can use the external harddisk (In reply to comment #13) > Hi Richard, > > Sorry for my late reply. > (1) > # export LIBGUESTFS_MEMSIZE=2000 > # virt-v2v -ic xen+ssh://10.66.91.118 -o rhev -osd > 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export xen-rhel54-32-pv.raw > virt-v2v: Failed to mount 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export. > Command exited with status 32. Output was: mount.nfs: access denied by server > while mounting 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export > > virt-v2v: Failed to unmount 10.66.90.115:/v2vwulinglu/wulingluv2v/fcp_export. > Command exited with status 1. Output was: umount: /tmp/CZCAjgJM5t: not mounted > Update (1), since the above result is caused by error export domain path. Retest, although I cannot see any difference, do I need to export LIBGUESTFS_TRACE and LIBGUESTFS_DEBUG? # export LIBGUESTFS_MEMSIZE=2000 # virt-v2v -ic xen+ssh://10.66.93.224 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/fcp_export xen-rhel54-32-pv.raw guestfs_umount: call launch before using this function (in guestfish, don't forget to use the 'run' command) at /usr/share/perl5/vendor_perl/Sys/VirtV2V/GuestfsHandle.pm line 187. Linglu, really we want to know if augeas is segfaulting. Use LIBGUESTFS_DEBUG=1 and look for a line like: guestfsd[1]: segfault at [...] in libaugeas.so.0.11.0 If it's a different error from this, then it's not this bug. Created attachment 435997 [details]
log from LIBGUESTFS_DEBUG and LIBGUESTFS_MEMSIZE=2000
Yeah, it's there and the full log is attached:
...
[ 73.099835] guestfsd[1]: segfault at 49 ip 0000003920e0663b sp 00007ffff05e8ed0 error 4 in libaugeas.so.0.11.0[3920e00000+49000]
[ 73.106764] child_cleanup: 0x2a9c120: child process died
guestfs_umount: call launch before using this function
(in guestfish, don't forget to use the 'run' command) at /usr/share/perl5/vendor_perl/Sys/VirtV2V/GuestfsHandle.pm line 187.
Thanks for that. We do suspect that it's a bug in Augeas, and probably not related to the amount of memory. Luckily Matt is able to reproduce it and is capturing a core dump for us. Upstream bug report: https://www.redhat.com/archives/augeas-devel/2010-August/msg00000.html Created attachment 436323 [details]
Core dump and corresponding guestfsd
I've managed to capture a coredump from guestfsd. I've attached the dump and the guestfsd which generated it.
I've generated a reproducer for this using only augtool, so this is definitely an augeas issue. Reproducer is here: http://www.redhat.com/archives/augeas-devel/2010-August/msg00012.html I'm moving this bug to augeas. CC-ing Marek on the bug since I think he was seeing a similar problem. Valgrind isn't much use here: ==17528== Invalid read of size 8 ==17528== at 0x3E7240663B: pathx_symtab_remove_descendants (pathx.c:2569) ==17528== by 0x3E7240480A: tree_rm (augeas.c:890) ==17528== by 0x3E724053E4: aug_rm (augeas.c:911) ==17528== by 0x3E72405B07: aug_save (augeas.c:1192) ==17528== by 0x40275C: ??? (in /usr/bin/augtool) ==17528== by 0x403227: ??? (in /usr/bin/augtool) ==17528== by 0x403384: ??? (in /usr/bin/augtool) ==17528== by 0x3E5BC1EC5C: (below main) (libc-start.c:226) ==17528== Address 0xbea2048 is 8 bytes inside a block of size 48 free'd ==17528== at 0x4A04D72: free (vg_replace_malloc.c:325) ==17528== by 0x3E72403E02: free_tree (augeas.c:852) ==17528== by 0x3E72403FB7: tree_unlink (augeas.c:865) ==17528== by 0x3E7240484C: tree_rm (augeas.c:896) ==17528== by 0x3E72404A85: tree_replace (augeas.c:930) ==17528== by 0x3E7241F297: transform_load (transform.c:500) ==17528== by 0x3E72405E19: aug_load (augeas.c:529) ==17528== by 0x40291C: ??? (in /usr/bin/augtool) ==17528== by 0x403227: ??? (in /usr/bin/augtool) ==17528== by 0x403384: ??? (in /usr/bin/augtool) ==17528== by 0x3E5BC1EC5C: (below main) (libc-start.c:226) So the first valgrind report is the actual crasher. I guess valgrind's fiddling prevents it from actually crashing in this case. Before calling load in the reproducer, ns->nodes[0] contains: (gdb) print *(struct tree *) 0x3079f30 $2 = {next = 0x0, parent = 0x2f10f80, label = 0x31dfa00 "title", children = 0x0, value = 0x3043390 "Red Hat Enterprise Linux Server (2.6.18-128.el5)", dirty = 0} After calling load it contains the crap which leads to the crash. David posted this potential fix upstream: https://www.redhat.com/archives/augeas-devel/2010-August/msg00015.html I've confirmed that this fixes the v2v crasher. Note that I only tested patch 2. Fixed in augeas-0.7.2-3.el6 test on, virt-v2v-0.6.2-1.el6.x86_64 augeas-0.7.2-3.el6.x86_64 augeas-libs-0.7.2-3.el6.x86_64 convert xenpv remotely successfully, the converted guest installed the virtio drivers for network, disk, and install cirrus driver successfully, virt-v2v -f /etc/virt-v2v.conf -ic xen+ssh://10.66.92.224 -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/export rhel5u5-32b-pv-raw-intel.img Red Hat Enterprise Linux 6.0 is now available and should resolve the problem described in this bug report. This report is therefore being closed with a resolution of CURRENTRELEASE. You may reopen this bug report if the solution does not work for you. |