Hi,
I was trying to install Xen3.1.3 from source code on CentOS 5.5.
Everything goes fine until I try to reboot my computer with the dom0.
When I boot into the 2.6.18.8-xen kernel, I get a "Volume Group
"VolGroup00" not found" ... "Kernel Panic" error and the computer
restarts. Searching around, I found that this is something to do with
missing drivers to read the logical volumes that I was using. However, I
think I did include the drivers in the ramdisk, which was created with
the command:
"sudo mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod
--with=dm-mod --with=dm-mirror --with=dm-snapshot --with=dm-zero
--with=iscsi_tcp --with=libata --with=ata_piix
/boot/initrd-2.6.18.8-xen.img 2.6.18.8-xen".
(I had to compile from source because CentOS5.5 seems to ship with Xen
3.0.3 which has a bug that affects live migration).
Am I still missing some drivers?
Thanks
Virajith
PS: Here is the output of "lsmod" from my non-xen kernel:
Module Size Used by
ipt_MASQUERADE 36801 3
iptable_nat 40773 1
ip_nat 53101 2 ipt_MASQUERADE,iptable_nat
bridge 91889 0
drbd 245928 2
autofs4 63049 3
hidp 83649 2
rfcomm 104937 0
l2cap 89409 10 hidp,rfcomm
bluetooth 118853 5 hidp,rfcomm,l2cap
lockd 101553 0
sunrpc 199945 2 lockd
cpufreq_ondemand 42449 1
acpi_cpufreq 47937 7
freq_table 38977 2 cpufreq_ondemand,acpi_cpufreq
ip_conntrack_netbios_ns 36033 0
ipt_REJECT 38977 3
xt_state 35265 5
ip_conntrack 91621 5
ipt_MASQUERADE,iptable_nat,ip_nat,ip_conntrack_netbios_ns,xt_state
nfnetlink 40457 2 ip_nat,ip_conntrack
iptable_filter 36161 1
ip_tables 55201 2 iptable_nat,iptable_filter
ip6t_REJECT 38849 1
xt_tcpudp 36289 18
ip6table_filter 36033 1
ip6_tables 50049 1 ip6table_filter
x_tables 50505 8
ipt_MASQUERADE,iptable_nat,ipt_REJECT,xt_state,ip_tables,ip6t_REJECT,xt_tcpudp,ip6_tables
be2iscsi 91477 0
ib_iser 69568 0
rdma_cm 68437 1 ib_iser
ib_cm 72809 1 rdma_cm
iw_cm 43465 1 rdma_cm
ib_sa 74953 2 rdma_cm,ib_cm
ib_mad 70629 2 ib_cm,ib_sa
ib_core 104901 6 ib_iser,rdma_cm,ib_cm,iw_cm,ib_sa,ib_mad
ib_addr 41929 1 rdma_cm
iscsi_tcp 50637 0
bnx2i 74593 0
cnic 78425 1 bnx2i
uio 45777 1 cnic
cxgb3i 77489 0
cxgb3 214833 1 cxgb3i
8021q 57425 1 cxgb3
libiscsi_tcp 53317 2 iscsi_tcp,cxgb3i
libiscsi2 77765 6
be2iscsi,ib_iser,iscsi_tcp,bnx2i,cxgb3i,libiscsi_tcp
scsi_transport_iscsi2 74073 8
be2iscsi,ib_iser,iscsi_tcp,bnx2i,cxgb3i,libiscsi2
scsi_transport_iscsi 35017 1 scsi_transport_iscsi2
loop 48721 0
dm_multipath 56793 0
scsi_dh 42177 1 dm_multipath
video 53197 0
backlight 39873 1 video
sbs 49921 0
power_meter 47053 0
hwmon 36553 1 power_meter
i2c_ec 38593 1 sbs
dell_wmi 37601 0
wmi 41985 1 dell_wmi
button 40545 0
battery 43849 0
asus_acpi 50917 0
acpi_memhotplug 40517 0
ac 38729 0
radeon 148193 0
drm 115560 1 radeon
ipv6 435617 36 ip6t_REJECT,cnic
xfrm_nalgo 43333 1 ipv6
crypto_api 42945 1 xfrm_nalgo
parport_pc 62313 0
lp 47121 0
parport 73165 2 parport_pc,lp
sr_mod 50789 0
cdrom 68713 1 sr_mod
sg 70377 0
snd_hda_intel 639265 1
snd_seq_dummy 37061 0
snd_seq_oss 65473 0
snd_seq_midi_event 41025 1 snd_seq_oss
snd_seq 87777 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 41557 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 77377 0
snd_mixer_oss 49985 1 snd_pcm_oss
snd_pcm 116681 2 snd_hda_intel,snd_pcm_oss
snd_timer 57161 2 snd_seq,snd_pcm
snd_page_alloc 44113 2 snd_hda_intel,snd_pcm
snd_hwdep 43721 1 snd_hda_intel
i2c_i801 41813 0
snd 100201 11
snd_hda_intel,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
shpchp 70893 0
i2c_core 56641 2 i2c_ec,i2c_i801
e1000e 161441 0
soundcore 41825 1 snd
serio_raw 40517 0
pcspkr 36289 0
dm_raid45 99657 0
dm_message 36289 1 dm_raid45
dm_region_hash 46145 1 dm_raid45
dm_mem_cache 38977 1 dm_raid45
dm_snapshot 52233 0
dm_zero 35265 0
dm_mirror 54737 0
dm_log 44993 3 dm_raid45,dm_region_hash,dm_mirror
dm_mod 101521 13
dm_multipath,dm_raid45,dm_snapshot,dm_zero,dm_mirror,dm_log
ata_piix 56901 2
libata 209489 1 ata_piix
sd_mod 56513 3
scsi_mod 196953 12
be2iscsi,ib_iser,iscsi_tcp,bnx2i,cxgb3i,libiscsi2,scsi_transport_iscsi2,scsi_dh,sr_mod,sg,libata,sd_mod
ext3 168913 2
jbd 94769 1 ext3
uhci_hcd 57561 0
ohci_hcd 56309 0
ehci_hcd 66125 0
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