Hi all
I was reading through Xen 3 user manual and saw this tap:aio should be used
instead of loopback...
Then I came to do that, but I can get it working with replacing `file''
URI''s
with `tap:aio''.
My OS: Debian Lenny 2.6.26-2-xen-amd64
DomU Xen configuration file:
kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64''
ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64''
memory = ''1024''
root = ''/dev/xvda1 ro''
disk = [
''tap:aio:/xen/domains/test1/manu.img,xvda1,w'',
''tap:aio:/xen/domains/test1/disk.img,xvda2,w'',
]
name = ''test1''
vif = [ ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ]
on_poweroff = ''destroy''
on_reboot = ''restart''
on_crash = ''restart''
The errors from console:
[ 0.872134] Capability LSM initialized
[ 0.872151] Mount-cache hash table entries: 256
[ 0.872282] Initializing cgroup subsys ns
[ 0.872290] Initializing cgroup subsys cpuacct
[ 0.872295] Initializing cgroup subsys devices
[ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.872333] CPU: L2 cache: 6144K
[ 0.872340] CPU: Physical Processor ID: 1
[ 0.872344] CPU: Processor Core ID: 3
[ 0.872356] SMP alternatives: switching to UP code
[ 0.879420] Freeing SMP alternatives: 21k freed
[ 0.879535] Brought up 1 CPUs
[ 0.881865] net_namespace: 1224 bytes
[ 0.882025] NET: Registered protocol family 16
[ 0.883053] Brought up 1 CPUs
[ 0.883068] PCI: Fatal: No config space access function found
[ 0.883075] PCI: setting up Xen PCI frontend stub
[ 0.883750] ACPI: Interpreter disabled.
[ 0.883758] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.883790] pnp: PnP ACPI: disabled
[ 0.883979] suspend: event channel 7
[ 0.884329] xen_mem: Initialising balloon driver.
[ 0.885871] usbcore: registered new interface driver usbfs
[ 0.885931] usbcore: registered new interface driver hub
[ 0.885977] usbcore: registered new device driver usb
[ 0.886139] PCI: System does not support PCI
[ 0.886145] PCI: System does not support PCI
[ 0.898148] NET: Registered protocol family 2
[ 0.933769] IP route cache hash table entries: 32768 (order: 6, 262144
bytes)
[ 0.934013] TCP established hash table entries: 131072 (order: 9, 2097152
bytes)
[ 0.934815] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.935207] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.935213] TCP reno registered
[ 0.945775] NET: Registered protocol family 1
[ 0.945859] checking if image is initramfs... it is
[ 0.951155] Freeing initrd memory: 5252k freed
[ 0.952017] platform rtc_cmos: registered platform RTC device (no PNP
device found)
[ 0.952017] audit: initializing netlink socket (disabled)
[ 0.952017] type=2000 audit(1261321342.173:1): initialized
[ 0.952017] VFS: Disk quotas dquot_6.5.1
[ 0.952017] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.952017] msgmni has been set to 2058
[ 0.952017] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 253)
[ 0.952017] io scheduler noop registered
[ 0.952017] io scheduler anticipatory registered
[ 0.952017] io scheduler deadline registered
[ 0.952017] io scheduler cfq registered (default)
[ 0.953902] Linux agpgart interface v0.103
[ 0.953947] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ
sharing enabled
[ 0.955284] brd: module loaded
[ 0.955342] input: Macintosh mouse button emulation as
/class/input/input0
[ 0.955404] Xen virtual console successfully installed as hvc0
[ 0.955451] Event-channel device installed.
[ 0.960690] netfront: Initialising virtual ethernet driver.
[ 0.961761] PNP: No PS/2 controller found. Probing ports directly.
[ 0.962588] i8042.c: No controller found.
[ 0.976078] mice: PS/2 mouse device common for all mice
[ 0.976184] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 0.976298] No iBFT detected.
[ 0.976641] TCP cubic registered
[ 0.976647] NET: Registered protocol family 17
[ 0.976739] registered taskstats version 1
[ 6.077230] XENBUS: Waiting for devices to initialise:
295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s...
[ 301.076163] XENBUS: Timeout connecting to device: device/vbd/2050 (local
state 3, remote state 2)
[ 301.076173] XENBUS: Device not ready: device/vbd/2050
[ 301.076179] XENBUS: Device with no driver: device/console/0
[ 301.076186] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 301.076209] Freeing unused kernel memory: 216k freed
Loading, please wait...
Begin: Loading essential drivers ... [ 301.123168] SCSI subsystem
initialized
[ 301.124278] HP CISS Driver (v 3.6.20)
done.
Begin: Running /scripts/init-premount ... FATAL: Error inserting fan
(/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): No such device
WARNING: Error inserting processor
(/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): No such
device
[ 301.172668] thermal: Unknown symbol acpi_processor_set_thermal_limit
FATAL: Error inserting thermal
(/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): Unknown
symbol in module, or unknown parameter (see dmesg)
done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ...
done.
Begin: Waiting for root file system ...
done.
Gave up waiting for root device. Common problems:
- Boot args (cat /proc/cmdline)
- Check rootdelay= (did the system wait long enough?)
- Check root= (did the system wait for the right device?)
- Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/sda2 does not exist. Dropping to a shell!
BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in shell (ash)
Enter ''help'' for a list of built-in commands.
/bin/sh: can''t access tty; job control turned off
(initramfs)
========================================
I modprobed the xenblktap module and also googled, but no success.
Thanks for any comment.
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Mozafar Roshany írta:> Hi all > > I was reading through Xen 3 user manual and saw this tap:aio should be > used instead of loopback... > Then I came to do that, but I can get it working with replacing `file'' > URI''s with `tap:aio''. > > My OS: Debian Lenny 2.6.26-2-xen-amd64 > > DomU Xen configuration file: > > kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64'' > ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64'' > memory = ''1024'' > root = ''/dev/xvda1 ro'' > disk = [ > ''tap:aio:/xen/domains/test1/manu.img,xvda1,w'', > ''tap:aio:/xen/domains/test1/disk.img,xvda2,w'', > ] > name = ''test1'' > vif = [ ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ] > on_poweroff = ''destroy'' > on_reboot = ''restart'' > on_crash = ''restart'' > > The errors from console: > > [ 0.872134] Capability LSM initialized > [ 0.872151] Mount-cache hash table entries: 256 > [ 0.872282] Initializing cgroup subsys ns > [ 0.872290] Initializing cgroup subsys cpuacct > [ 0.872295] Initializing cgroup subsys devices > [ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.872333] CPU: L2 cache: 6144K > [ 0.872340] CPU: Physical Processor ID: 1 > [ 0.872344] CPU: Processor Core ID: 3 > [ 0.872356] SMP alternatives: switching to UP code > [ 0.879420] Freeing SMP alternatives: 21k freed > [ 0.879535] Brought up 1 CPUs > [ 0.881865] net_namespace: 1224 bytes > [ 0.882025] NET: Registered protocol family 16 > [ 0.883053] Brought up 1 CPUs > [ 0.883068] PCI: Fatal: No config space access function found > [ 0.883075] PCI: setting up Xen PCI frontend stub > [ 0.883750] ACPI: Interpreter disabled. > [ 0.883758] Linux Plug and Play Support v0.97 (c) Adam Belay > [ 0.883790] pnp: PnP ACPI: disabled > [ 0.883979] suspend: event channel 7 > [ 0.884329] xen_mem: Initialising balloon driver. > [ 0.885871] usbcore: registered new interface driver usbfs > [ 0.885931] usbcore: registered new interface driver hub > [ 0.885977] usbcore: registered new device driver usb > [ 0.886139] PCI: System does not support PCI > [ 0.886145] PCI: System does not support PCI > [ 0.898148] NET: Registered protocol family 2 > [ 0.933769] IP route cache hash table entries: 32768 (order: 6, > 262144 bytes) > [ 0.934013] TCP established hash table entries: 131072 (order: 9, > 2097152 bytes) > [ 0.934815] TCP bind hash table entries: 65536 (order: 8, 1048576 > bytes) > [ 0.935207] TCP: Hash tables configured (established 131072 bind 65536) > [ 0.935213] TCP reno registered > [ 0.945775] NET: Registered protocol family 1 > [ 0.945859] checking if image is initramfs... it is > [ 0.951155] Freeing initrd memory: 5252k freed > [ 0.952017] platform rtc_cmos: registered platform RTC device (no > PNP device found) > [ 0.952017] audit: initializing netlink socket (disabled) > [ 0.952017] type=2000 audit(1261321342.173:1): initialized > [ 0.952017] VFS: Disk quotas dquot_6.5.1 > [ 0.952017] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 0.952017] msgmni has been set to 2058 > [ 0.952017] Block layer SCSI generic (bsg) driver version 0.4 > loaded (major 253) > [ 0.952017] io scheduler noop registered > [ 0.952017] io scheduler anticipatory registered > [ 0.952017] io scheduler deadline registered > [ 0.952017] io scheduler cfq registered (default) > [ 0.953902] Linux agpgart interface v0.103 > [ 0.953947] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, > IRQ sharing enabled > [ 0.955284] brd: module loaded > [ 0.955342] input: Macintosh mouse button emulation as > /class/input/input0 > [ 0.955404] Xen virtual console successfully installed as hvc0 > [ 0.955451] Event-channel device installed. > [ 0.960690] netfront: Initialising virtual ethernet driver. > [ 0.961761] PNP: No PS/2 controller found. Probing ports directly. > [ 0.962588] i8042.c: No controller found. > [ 0.976078] mice: PS/2 mouse device common for all mice > [ 0.976184] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 0.976298] No iBFT detected. > [ 0.976641] TCP cubic registered > [ 0.976647] NET: Registered protocol family 17 > [ 0.976739] registered taskstats version 1 > [ 6.077230] XENBUS: Waiting for devices to initialise: > 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s... > [ 301.076163] XENBUS: Timeout connecting to device: device/vbd/2050 > (local state 3, remote state 2) > [ 301.076173] XENBUS: Device not ready: device/vbd/2050 > [ 301.076179] XENBUS: Device with no driver: device/console/0 > [ 301.076186] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > [ 301.076209] Freeing unused kernel memory: 216k freed > Loading, please wait... > Begin: Loading essential drivers ... [ 301.123168] SCSI subsystem > initialized > [ 301.124278] HP CISS Driver (v 3.6.20) > done. > Begin: Running /scripts/init-premount ... FATAL: Error inserting fan > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): No such > device > WARNING: Error inserting processor > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): No > such device > [ 301.172668] thermal: Unknown symbol acpi_processor_set_thermal_limit > FATAL: Error inserting thermal > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): > Unknown symbol in module, or unknown parameter (see dmesg) > done. > Begin: Mounting root file system ... Begin: Running /scripts/local-top > ... done. > Begin: Waiting for root file system ... > done. > Gave up waiting for root device. Common problems: > - Boot args (cat /proc/cmdline) > - Check rootdelay= (did the system wait long enough?) > - Check root= (did the system wait for the right device?) > - Missing modules (cat /proc/modules; ls /dev) > ALERT! /dev/sda2 does not exist. Dropping to a shell! > > > BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in shell (ash) > Enter ''help'' for a list of built-in commands. > > /bin/sh: can''t access tty; job control turned off > (initramfs) > ========================================> > I modprobed the xenblktap module and also googled, but no success. > > Thanks for any comment. > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-usersWith stock lenny packages blktapctrl ad tapdisk are out of your PATH, you should try to symlink them from /usr/lib/xen-3.2-1/bin/ to /usr/bin or /usr/sbin, may need to restart xend and then try to load that tap:aio domain again. Hope that helps. Geza _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mozafar Roshany írta:> Hi > > No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/* /usr/sbin/ > and restarted xend and that domU, but the same errors remain. > > Thanks Gemes.Ok I''ve checked back how I did. I''ve modified the xen-utils-common package, to include symlinks for tapdisk and blktapctrl for ../lib/xen-common/bin/xen-utils-wrapper. So sorry for misinforming you at the first time, please modify your symlinks to point to: ../lib/xen-common/bin/xen-utils-wrapper Good Luck! Geza> > On Sun, Dec 20, 2009 at 6:02 PM, Gémes Géza <geza@kzsdabas.hu > <mailto:geza@kzsdabas.hu>> wrote: > > Mozafar Roshany írta: > > Hi all > > I was reading through Xen 3 user manual and saw this tap:aio > should be used instead of loopback... > Then I came to do that, but I can get it working with > replacing `file'' URI''s with `tap:aio''. > > My OS: Debian Lenny 2.6.26-2-xen-amd64 > > DomU Xen configuration file: > > kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64'' > ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64'' > memory = ''1024'' > root = ''/dev/xvda1 ro'' > disk = [ > ''tap:aio:/xen/domains/test1/manu.img,xvda1,w'', > ''tap:aio:/xen/domains/test1/disk.img,xvda2,w'', > ] > name = ''test1'' > vif = [ ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ] > on_poweroff = ''destroy'' > on_reboot = ''restart'' > on_crash = ''restart'' > > The errors from console: > > [ 0.872134] Capability LSM initialized > [ 0.872151] Mount-cache hash table entries: 256 > [ 0.872282] Initializing cgroup subsys ns > [ 0.872290] Initializing cgroup subsys cpuacct > [ 0.872295] Initializing cgroup subsys devices > [ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.872333] CPU: L2 cache: 6144K > [ 0.872340] CPU: Physical Processor ID: 1 > [ 0.872344] CPU: Processor Core ID: 3 > [ 0.872356] SMP alternatives: switching to UP code > [ 0.879420] Freeing SMP alternatives: 21k freed > [ 0.879535] Brought up 1 CPUs > [ 0.881865] net_namespace: 1224 bytes > [ 0.882025] NET: Registered protocol family 16 > [ 0.883053] Brought up 1 CPUs > [ 0.883068] PCI: Fatal: No config space access function found > [ 0.883075] PCI: setting up Xen PCI frontend stub > [ 0.883750] ACPI: Interpreter disabled. > [ 0.883758] Linux Plug and Play Support v0.97 (c) Adam Belay > [ 0.883790] pnp: PnP ACPI: disabled > [ 0.883979] suspend: event channel 7 > [ 0.884329] xen_mem: Initialising balloon driver. > [ 0.885871] usbcore: registered new interface driver usbfs > [ 0.885931] usbcore: registered new interface driver hub > [ 0.885977] usbcore: registered new device driver usb > [ 0.886139] PCI: System does not support PCI > [ 0.886145] PCI: System does not support PCI > [ 0.898148] NET: Registered protocol family 2 > [ 0.933769] IP route cache hash table entries: 32768 > (order: 6, 262144 bytes) > [ 0.934013] TCP established hash table entries: 131072 > (order: 9, 2097152 bytes) > [ 0.934815] TCP bind hash table entries: 65536 (order: 8, > 1048576 bytes) > [ 0.935207] TCP: Hash tables configured (established 131072 > bind 65536) > [ 0.935213] TCP reno registered > [ 0.945775] NET: Registered protocol family 1 > [ 0.945859] checking if image is initramfs... it is > [ 0.951155] Freeing initrd memory: 5252k freed > [ 0.952017] platform rtc_cmos: registered platform RTC > device (no PNP device found) > [ 0.952017] audit: initializing netlink socket (disabled) > [ 0.952017] type=2000 audit(1261321342.173:1): initialized > [ 0.952017] VFS: Disk quotas dquot_6.5.1 > [ 0.952017] Dquot-cache hash table entries: 512 (order 0, > 4096 bytes) > [ 0.952017] msgmni has been set to 2058 > [ 0.952017] Block layer SCSI generic (bsg) driver version > 0.4 loaded (major 253) > [ 0.952017] io scheduler noop registered > [ 0.952017] io scheduler anticipatory registered > [ 0.952017] io scheduler deadline registered > [ 0.952017] io scheduler cfq registered (default) > [ 0.953902] Linux agpgart interface v0.103 > [ 0.953947] Serial: 8250/16550 driver $Revision: 1.90 $ 4 > ports, IRQ sharing enabled > [ 0.955284] brd: module loaded > [ 0.955342] input: Macintosh mouse button emulation as > /class/input/input0 > [ 0.955404] Xen virtual console successfully installed as hvc0 > [ 0.955451] Event-channel device installed. > [ 0.960690] netfront: Initialising virtual ethernet driver. > [ 0.961761] PNP: No PS/2 controller found. Probing ports > directly. > [ 0.962588] i8042.c: No controller found. > [ 0.976078] mice: PS/2 mouse device common for all mice > [ 0.976184] rtc_cmos rtc_cmos: rtc core: registered > rtc_cmos as rtc0 > [ 0.976298] No iBFT detected. > [ 0.976641] TCP cubic registered > [ 0.976647] NET: Registered protocol family 17 > [ 0.976739] registered taskstats version 1 > [ 6.077230] XENBUS: Waiting for devices to initialise: > 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s... > [ 301.076163] XENBUS: Timeout connecting to device: > device/vbd/2050 (local state 3, remote state 2) > [ 301.076173] XENBUS: Device not ready: device/vbd/2050 > [ 301.076179] XENBUS: Device with no driver: device/console/0 > [ 301.076186] drivers/rtc/hctosys.c: unable to open rtc > device (rtc0) > [ 301.076209] Freeing unused kernel memory: 216k freed > Loading, please wait... > Begin: Loading essential drivers ... [ 301.123168] SCSI > subsystem initialized > [ 301.124278] HP CISS Driver (v 3.6.20) > done. > Begin: Running /scripts/init-premount ... FATAL: Error > inserting fan > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): > No such device > WARNING: Error inserting processor > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): > No such device > [ 301.172668] thermal: Unknown symbol > acpi_processor_set_thermal_limit > FATAL: Error inserting thermal > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): > Unknown symbol in module, or unknown parameter (see dmesg) > done. > Begin: Mounting root file system ... Begin: Running > /scripts/local-top ... done. > Begin: Waiting for root file system ... > done. > Gave up waiting for root device. Common problems: > - Boot args (cat /proc/cmdline) > - Check rootdelay= (did the system wait long enough?) > - Check root= (did the system wait for the right device?) > - Missing modules (cat /proc/modules; ls /dev) > ALERT! /dev/sda2 does not exist. Dropping to a shell! > > > BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in shell (ash) > Enter ''help'' for a list of built-in commands. > > /bin/sh: can''t access tty; job control turned off > (initramfs) > ========================================> > I modprobed the xenblktap module and also googled, but no success. > > Thanks for any comment. > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com> > http://lists.xensource.com/xen-users > > With stock lenny packages blktapctrl ad tapdisk are out of your > PATH, you should try to symlink them from /usr/lib/xen-3.2-1/bin/ > to /usr/bin or /usr/sbin, may need to restart xend and then try to > load that tap:aio domain again. > Hope that helps. > > Geza > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mozafar Roshany írta:> Thanks for quick solution. > > I created two blktapctrl and tapdisk symlinks to point to > xen-utils-wrapper; So now have this: > > # file /usr/sbin/* | grep -i wrap > /usr/sbin/blktapctrl: symbolic link to > `/usr/lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/cpuperf-perfcntr: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/cpuperf-xen: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/tapdisk: symbolic link to > `/usr/lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xend: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xenperf: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xentop: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xentrace: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xentrace_format: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xentrace_setmask: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xentrace_setsize: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > /usr/sbin/xm: symbolic link to > `../lib/xen-common/bin/xen-utils-wrapper'' > > But still does Not work :( . (I did restarted xend and domU).My versions: xen-utils-3.2-1 xen-utils-common: 3.3.1-3 could it be the reason?> > On Mon, Dec 21, 2009 at 9:57 AM, Gémes Géza <geza@kzsdabas.hu > <mailto:geza@kzsdabas.hu>> wrote: > > Mozafar Roshany írta: > > Hi > > No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/* > /usr/sbin/ > and restarted xend and that domU, but the same errors remain. > > Thanks Gemes. > > > Ok I''ve checked back how I did. I''ve modified the xen-utils-common > package, to include symlinks for tapdisk and blktapctrl for > ../lib/xen-common/bin/xen-utils-wrapper. > So sorry for misinforming you at the first time, please modify > your symlinks to point to: ../lib/xen-common/bin/xen-utils-wrapper > > Good Luck! > > Geza > > > On Sun, Dec 20, 2009 at 6:02 PM, Gémes Géza <geza@kzsdabas.hu > <mailto:geza@kzsdabas.hu> <mailto:geza@kzsdabas.hu > <mailto:geza@kzsdabas.hu>>> wrote: > > Mozafar Roshany írta: > > Hi all > > I was reading through Xen 3 user manual and saw this > tap:aio > should be used instead of loopback... > Then I came to do that, but I can get it working with > replacing `file'' URI''s with `tap:aio''. > > My OS: Debian Lenny 2.6.26-2-xen-amd64 > > DomU Xen configuration file: > > kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64'' > ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64'' > memory = ''1024'' > root = ''/dev/xvda1 ro'' > disk = [ > > ''tap:aio:/xen/domains/test1/manu.img,xvda1,w'', > > ''tap:aio:/xen/domains/test1/disk.img,xvda2,w'', > ] > name = ''test1'' > vif = [ ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ] > on_poweroff = ''destroy'' > on_reboot = ''restart'' > on_crash = ''restart'' > > The errors from console: > > [ 0.872134] Capability LSM initialized > [ 0.872151] Mount-cache hash table entries: 256 > [ 0.872282] Initializing cgroup subsys ns > [ 0.872290] Initializing cgroup subsys cpuacct > [ 0.872295] Initializing cgroup subsys devices > [ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.872333] CPU: L2 cache: 6144K > [ 0.872340] CPU: Physical Processor ID: 1 > [ 0.872344] CPU: Processor Core ID: 3 > [ 0.872356] SMP alternatives: switching to UP code > [ 0.879420] Freeing SMP alternatives: 21k freed > [ 0.879535] Brought up 1 CPUs > [ 0.881865] net_namespace: 1224 bytes > [ 0.882025] NET: Registered protocol family 16 > [ 0.883053] Brought up 1 CPUs > [ 0.883068] PCI: Fatal: No config space access > function found > [ 0.883075] PCI: setting up Xen PCI frontend stub > [ 0.883750] ACPI: Interpreter disabled. > [ 0.883758] Linux Plug and Play Support v0.97 (c) > Adam Belay > [ 0.883790] pnp: PnP ACPI: disabled > [ 0.883979] suspend: event channel 7 > [ 0.884329] xen_mem: Initialising balloon driver. > [ 0.885871] usbcore: registered new interface driver > usbfs > [ 0.885931] usbcore: registered new interface driver hub > [ 0.885977] usbcore: registered new device driver usb > [ 0.886139] PCI: System does not support PCI > [ 0.886145] PCI: System does not support PCI > [ 0.898148] NET: Registered protocol family 2 > [ 0.933769] IP route cache hash table entries: 32768 > (order: 6, 262144 bytes) > [ 0.934013] TCP established hash table entries: 131072 > (order: 9, 2097152 bytes) > [ 0.934815] TCP bind hash table entries: 65536 > (order: 8, > 1048576 bytes) > [ 0.935207] TCP: Hash tables configured (established > 131072 > bind 65536) > [ 0.935213] TCP reno registered > [ 0.945775] NET: Registered protocol family 1 > [ 0.945859] checking if image is initramfs... it is > [ 0.951155] Freeing initrd memory: 5252k freed > [ 0.952017] platform rtc_cmos: registered platform RTC > device (no PNP device found) > [ 0.952017] audit: initializing netlink socket > (disabled) > [ 0.952017] type=2000 audit(1261321342.173:1): > initialized > [ 0.952017] VFS: Disk quotas dquot_6.5.1 > [ 0.952017] Dquot-cache hash table entries: 512 > (order 0, > 4096 bytes) > [ 0.952017] msgmni has been set to 2058 > [ 0.952017] Block layer SCSI generic (bsg) driver > version > 0.4 loaded (major 253) > [ 0.952017] io scheduler noop registered > [ 0.952017] io scheduler anticipatory registered > [ 0.952017] io scheduler deadline registered > [ 0.952017] io scheduler cfq registered (default) > [ 0.953902] Linux agpgart interface v0.103 > [ 0.953947] Serial: 8250/16550 driver $Revision: > 1.90 $ 4 > ports, IRQ sharing enabled > [ 0.955284] brd: module loaded > [ 0.955342] input: Macintosh mouse button emulation as > /class/input/input0 > [ 0.955404] Xen virtual console successfully > installed as hvc0 > [ 0.955451] Event-channel device installed. > [ 0.960690] netfront: Initialising virtual ethernet > driver. > [ 0.961761] PNP: No PS/2 controller found. Probing ports > directly. > [ 0.962588] i8042.c: No controller found. > [ 0.976078] mice: PS/2 mouse device common for all mice > [ 0.976184] rtc_cmos rtc_cmos: rtc core: registered > rtc_cmos as rtc0 > [ 0.976298] No iBFT detected. > [ 0.976641] TCP cubic registered > [ 0.976647] NET: Registered protocol family 17 > [ 0.976739] registered taskstats version 1 > [ 6.077230] XENBUS: Waiting for devices to initialise: > > 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s... > [ 301.076163] XENBUS: Timeout connecting to device: > device/vbd/2050 (local state 3, remote state 2) > [ 301.076173] XENBUS: Device not ready: device/vbd/2050 > [ 301.076179] XENBUS: Device with no driver: > device/console/0 > [ 301.076186] drivers/rtc/hctosys.c: unable to open rtc > device (rtc0) > [ 301.076209] Freeing unused kernel memory: 216k freed > Loading, please wait... > Begin: Loading essential drivers ... [ 301.123168] SCSI > subsystem initialized > [ 301.124278] HP CISS Driver (v 3.6.20) > done. > Begin: Running /scripts/init-premount ... FATAL: Error > inserting fan > > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): > No such device > WARNING: Error inserting processor > > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): > No such device > [ 301.172668] thermal: Unknown symbol > acpi_processor_set_thermal_limit > FATAL: Error inserting thermal > > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): > Unknown symbol in module, or unknown parameter (see dmesg) > done. > Begin: Mounting root file system ... Begin: Running > /scripts/local-top ... done. > Begin: Waiting for root file system ... > done. > Gave up waiting for root device. Common problems: > - Boot args (cat /proc/cmdline) > - Check rootdelay= (did the system wait long enough?) > - Check root= (did the system wait for the right device?) > - Missing modules (cat /proc/modules; ls /dev) > ALERT! /dev/sda2 does not exist. Dropping to a shell! > > > BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in shell (ash) > Enter ''help'' for a list of built-in commands. > > /bin/sh: can''t access tty; job control turned off > (initramfs) > ========================================> > I modprobed the xenblktap module and also googled, but > no success. > > Thanks for any comment. > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com> > <mailto:Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com>> > > http://lists.xensource.com/xen-users > > With stock lenny packages blktapctrl ad tapdisk are out of your > PATH, you should try to symlink them from > /usr/lib/xen-3.2-1/bin/ > to /usr/bin or /usr/sbin, may need to restart xend and then > try to > load that tap:aio domain again. > Hope that helps. > > Geza > > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
First: You could get more answers if you would send your responses to the mailing list. Second: I''ve backported the xen-utils-common package, which means really just a rebuild, but as it is really just some shell scripts you could simply install the squeeze version. Good Luck! and Happy New Year! Geza> Hi > > As I said I''m using Debian Lenny which has xen-utils-common with > 3.2.0-2 version... I saw 3.3.1-2 in sid... should I use sid?! After > all, isn''t here any Debian man who want to use tap:aio ? :( > > On Mon, Dec 21, 2009 at 1:03 PM, Gémes Géza <geza@kzsdabas.hu > <mailto:geza@kzsdabas.hu>> wrote: > > Mozafar Roshany írta: > > Thanks for quick solution. > > > > I created two blktapctrl and tapdisk symlinks to point to > > xen-utils-wrapper; So now have this: > > > > # file /usr/sbin/* | grep -i wrap > > /usr/sbin/blktapctrl: symbolic link to > > `/usr/lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/cpuperf-perfcntr: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/cpuperf-xen: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/tapdisk: symbolic link to > > `/usr/lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xend: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xenperf: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xentop: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xentrace: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xentrace_format: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xentrace_setmask: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xentrace_setsize: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > /usr/sbin/xm: symbolic link to > > `../lib/xen-common/bin/xen-utils-wrapper'' > > > > But still does Not work :( . (I did restarted xend and domU). > > My versions: > xen-utils-3.2-1 > xen-utils-common: 3.3.1-3 > could it be the reason? > > > > On Mon, Dec 21, 2009 at 9:57 AM, Gémes Géza <geza@kzsdabas.hu > <mailto:geza@kzsdabas.hu> > > <mailto:geza@kzsdabas.hu <mailto:geza@kzsdabas.hu>>> wrote: > > > > Mozafar Roshany írta: > > > > Hi > > > > No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/* > > /usr/sbin/ > > and restarted xend and that domU, but the same errors > remain. > > > > Thanks Gemes. > > > > > > Ok I''ve checked back how I did. I''ve modified the > xen-utils-common > > package, to include symlinks for tapdisk and blktapctrl for > > ../lib/xen-common/bin/xen-utils-wrapper. > > So sorry for misinforming you at the first time, please modify > > your symlinks to point to: > ../lib/xen-common/bin/xen-utils-wrapper > > > > Good Luck! > > > > Geza > > > > > > On Sun, Dec 20, 2009 at 6:02 PM, Gémes Géza > <geza@kzsdabas.hu <mailto:geza@kzsdabas.hu> > > <mailto:geza@kzsdabas.hu <mailto:geza@kzsdabas.hu>> > <mailto:geza@kzsdabas.hu <mailto:geza@kzsdabas.hu> > > <mailto:geza@kzsdabas.hu <mailto:geza@kzsdabas.hu>>>> wrote: > > > > Mozafar Roshany írta: > > > > Hi all > > > > I was reading through Xen 3 user manual and saw this > > tap:aio > > should be used instead of loopback... > > Then I came to do that, but I can get it working with > > replacing `file'' URI''s with `tap:aio''. > > > > My OS: Debian Lenny 2.6.26-2-xen-amd64 > > > > DomU Xen configuration file: > > > > kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64'' > > ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64'' > > memory = ''1024'' > > root = ''/dev/xvda1 ro'' > > disk = [ > > > > ''tap:aio:/xen/domains/test1/manu.img,xvda1,w'', > > > > ''tap:aio:/xen/domains/test1/disk.img,xvda2,w'', > > ] > > name = ''test1'' > > vif = [ > ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ] > > on_poweroff = ''destroy'' > > on_reboot = ''restart'' > > on_crash = ''restart'' > > > > The errors from console: > > > > [ 0.872134] Capability LSM initialized > > [ 0.872151] Mount-cache hash table entries: 256 > > [ 0.872282] Initializing cgroup subsys ns > > [ 0.872290] Initializing cgroup subsys cpuacct > > [ 0.872295] Initializing cgroup subsys devices > > [ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.872333] CPU: L2 cache: 6144K > > [ 0.872340] CPU: Physical Processor ID: 1 > > [ 0.872344] CPU: Processor Core ID: 3 > > [ 0.872356] SMP alternatives: switching to UP code > > [ 0.879420] Freeing SMP alternatives: 21k freed > > [ 0.879535] Brought up 1 CPUs > > [ 0.881865] net_namespace: 1224 bytes > > [ 0.882025] NET: Registered protocol family 16 > > [ 0.883053] Brought up 1 CPUs > > [ 0.883068] PCI: Fatal: No config space access > > function found > > [ 0.883075] PCI: setting up Xen PCI frontend stub > > [ 0.883750] ACPI: Interpreter disabled. > > [ 0.883758] Linux Plug and Play Support v0.97 (c) > > Adam Belay > > [ 0.883790] pnp: PnP ACPI: disabled > > [ 0.883979] suspend: event channel 7 > > [ 0.884329] xen_mem: Initialising balloon driver. > > [ 0.885871] usbcore: registered new interface > driver > > usbfs > > [ 0.885931] usbcore: registered new interface > driver hub > > [ 0.885977] usbcore: registered new device > driver usb > > [ 0.886139] PCI: System does not support PCI > > [ 0.886145] PCI: System does not support PCI > > [ 0.898148] NET: Registered protocol family 2 > > [ 0.933769] IP route cache hash table entries: > 32768 > > (order: 6, 262144 bytes) > > [ 0.934013] TCP established hash table > entries: 131072 > > (order: 9, 2097152 bytes) > > [ 0.934815] TCP bind hash table entries: 65536 > > (order: 8, > > 1048576 bytes) > > [ 0.935207] TCP: Hash tables configured > (established > > 131072 > > bind 65536) > > [ 0.935213] TCP reno registered > > [ 0.945775] NET: Registered protocol family 1 > > [ 0.945859] checking if image is initramfs... > it is > > [ 0.951155] Freeing initrd memory: 5252k freed > > [ 0.952017] platform rtc_cmos: registered > platform RTC > > device (no PNP device found) > > [ 0.952017] audit: initializing netlink socket > > (disabled) > > [ 0.952017] type=2000 audit(1261321342.173:1): > > initialized > > [ 0.952017] VFS: Disk quotas dquot_6.5.1 > > [ 0.952017] Dquot-cache hash table entries: 512 > > (order 0, > > 4096 bytes) > > [ 0.952017] msgmni has been set to 2058 > > [ 0.952017] Block layer SCSI generic (bsg) driver > > version > > 0.4 loaded (major 253) > > [ 0.952017] io scheduler noop registered > > [ 0.952017] io scheduler anticipatory registered > > [ 0.952017] io scheduler deadline registered > > [ 0.952017] io scheduler cfq registered (default) > > [ 0.953902] Linux agpgart interface v0.103 > > [ 0.953947] Serial: 8250/16550 driver $Revision: > > 1.90 $ 4 > > ports, IRQ sharing enabled > > [ 0.955284] brd: module loaded > > [ 0.955342] input: Macintosh mouse button > emulation as > > /class/input/input0 > > [ 0.955404] Xen virtual console successfully > > installed as hvc0 > > [ 0.955451] Event-channel device installed. > > [ 0.960690] netfront: Initialising virtual > ethernet > > driver. > > [ 0.961761] PNP: No PS/2 controller found. > Probing ports > > directly. > > [ 0.962588] i8042.c: No controller found. > > [ 0.976078] mice: PS/2 mouse device common for > all mice > > [ 0.976184] rtc_cmos rtc_cmos: rtc core: > registered > > rtc_cmos as rtc0 > > [ 0.976298] No iBFT detected. > > [ 0.976641] TCP cubic registered > > [ 0.976647] NET: Registered protocol family 17 > > [ 0.976739] registered taskstats version 1 > > [ 6.077230] XENBUS: Waiting for devices to > initialise: > > > > > 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s... > > [ 301.076163] XENBUS: Timeout connecting to device: > > device/vbd/2050 (local state 3, remote state 2) > > [ 301.076173] XENBUS: Device not ready: > device/vbd/2050 > > [ 301.076179] XENBUS: Device with no driver: > > device/console/0 > > [ 301.076186] drivers/rtc/hctosys.c: unable to > open rtc > > device (rtc0) > > [ 301.076209] Freeing unused kernel memory: 216k > freed > > Loading, please wait... > > Begin: Loading essential drivers ... [ > 301.123168] SCSI > > subsystem initialized > > [ 301.124278] HP CISS Driver (v 3.6.20) > > done. > > Begin: Running /scripts/init-premount ... FATAL: > Error > > inserting fan > > > > > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): > > No such device > > WARNING: Error inserting processor > > > > > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): > > No such device > > [ 301.172668] thermal: Unknown symbol > > acpi_processor_set_thermal_limit > > FATAL: Error inserting thermal > > > > > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): > > Unknown symbol in module, or unknown parameter > (see dmesg) > > done. > > Begin: Mounting root file system ... Begin: Running > > /scripts/local-top ... done. > > Begin: Waiting for root file system ... > > done. > > Gave up waiting for root device. Common problems: > > - Boot args (cat /proc/cmdline) > > - Check rootdelay= (did the system wait long > enough?) > > - Check root= (did the system wait for the > right device?) > > - Missing modules (cat /proc/modules; ls /dev) > > ALERT! /dev/sda2 does not exist. Dropping to a shell! > > > > > > BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in > shell (ash) > > Enter ''help'' for a list of built-in commands. > > > > /bin/sh: can''t access tty; job control turned off > > (initramfs) > > ========================================> > > > I modprobed the xenblktap module and also > googled, but > > no success. > > > > Thanks for any comment. > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com> > > <mailto:Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com>> > > <mailto:Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com> > > <mailto:Xen-users@lists.xensource.com > <mailto:Xen-users@lists.xensource.com>>> > > > > http://lists.xensource.com/xen-users > > > > With stock lenny packages blktapctrl ad tapdisk are > out of your > > PATH, you should try to symlink them from > > /usr/lib/xen-3.2-1/bin/ > > to /usr/bin or /usr/sbin, may need to restart xend > and then > > try to > > load that tap:aio domain again. > > Hope that helps. > > > > Geza > > > > > > > > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Oh God! I''m really sorry for this bad mistake Gemez :( . I just hit
Gmail
Reply and did NOT note "Reply all" button. Now I prefer to forward all
of
conversation to mailing-list and read others ideas.
Thanks Gemez for your answers and happy new year :) *
** Problem with tap:aio*
8 messages
------------------------------
* Mozafar Roshany <mzfroshany@gmail.com> * * Sun, Dec 20, 2009 at 3:16
PM
*
To: xen-users@lists.xensource.com
Hi all
I was reading through Xen 3 user manual and saw this tap:aio should be used
instead of loopback...
Then I came to do that, but I can get it working with replacing `file''
URI''s
with `tap:aio''.
My OS: Debian Lenny 2.6.26-2-xen-amd64
DomU Xen configuration file:
kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64''
ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64''
memory = ''1024''
root = ''/dev/xvda1 ro''
disk = [
''tap:aio:/xen/domains/test1/manu.img,xvda1,w'',
''tap:aio:/xen/domains/test1/disk.img,xvda2,w'',
]
name = ''test1''
vif = [ ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ]
on_poweroff = ''destroy''
on_reboot = ''restart''
on_crash = ''restart''
The errors from console:
[ 0.872134] Capability LSM initialized
[ 0.872151] Mount-cache hash table entries: 256
[ 0.872282] Initializing cgroup subsys ns
[ 0.872290] Initializing cgroup subsys cpuacct
[ 0.872295] Initializing cgroup subsys devices
[ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.872333] CPU: L2 cache: 6144K
[ 0.872340] CPU: Physical Processor ID: 1
[ 0.872344] CPU: Processor Core ID: 3
[ 0.872356] SMP alternatives: switching to UP code
[ 0.879420] Freeing SMP alternatives: 21k freed
[ 0.879535] Brought up 1 CPUs
[ 0.881865] net_namespace: 1224 bytes
[ 0.882025] NET: Registered protocol family 16
[ 0.883053] Brought up 1 CPUs
[ 0.883068] PCI: Fatal: No config space access function found
[ 0.883075] PCI: setting up Xen PCI frontend stub
[ 0.883750] ACPI: Interpreter disabled.
[ 0.883758] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.883790] pnp: PnP ACPI: disabled
[ 0.883979] suspend: event channel 7
[ 0.884329] xen_mem: Initialising balloon driver.
[ 0.885871] usbcore: registered new interface driver usbfs
[ 0.885931] usbcore: registered new interface driver hub
[ 0.885977] usbcore: registered new device driver usb
[ 0.886139] PCI: System does not support PCI
[ 0.886145] PCI: System does not support PCI
[ 0.898148] NET: Registered protocol family 2
[ 0.933769] IP route cache hash table entries: 32768 (order: 6, 262144
bytes)
[ 0.934013] TCP established hash table entries: 131072 (order: 9, 2097152
bytes)
[ 0.934815] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.935207] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.935213] TCP reno registered
[ 0.945775] NET: Registered protocol family 1
[ 0.945859] checking if image is initramfs... it is
[ 0.951155] Freeing initrd memory: 5252k freed
[ 0.952017] platform rtc_cmos: registered platform RTC device (no PNP
device found)
[ 0.952017] audit: initializing netlink socket (disabled)
[ 0.952017] type=2000 audit(1261321342.173:1): initialized
[ 0.952017] VFS: Disk quotas dquot_6.5.1
[ 0.952017] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.952017] msgmni has been set to 2058
[ 0.952017] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 253)
[ 0.952017] io scheduler noop registered
[ 0.952017] io scheduler anticipatory registered
[ 0.952017] io scheduler deadline registered
[ 0.952017] io scheduler cfq registered (default)
[ 0.953902] Linux agpgart interface v0.103
[ 0.953947] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ
sharing enabled
[ 0.955284] brd: module loaded
[ 0.955342] input: Macintosh mouse button emulation as
/class/input/input0
[ 0.955404] Xen virtual console successfully installed as hvc0
[ 0.955451] Event-channel device installed.
[ 0.960690] netfront: Initialising virtual ethernet driver.
[ 0.961761] PNP: No PS/2 controller found. Probing ports directly.
[ 0.962588] i8042.c: No controller found.
[ 0.976078] mice: PS/2 mouse device common for all mice
[ 0.976184] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 0.976298] No iBFT detected.
[ 0.976641] TCP cubic registered
[ 0.976647] NET: Registered protocol family 17
[ 0.976739] registered taskstats version 1
[ 6.077230] XENBUS: Waiting for devices to initialise:
295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s...
[ 301.076163] XENBUS: Timeout connecting to device: device/vbd/2050 (local
state 3, remote state 2)
[ 301.076173] XENBUS: Device not ready: device/vbd/2050
[ 301.076179] XENBUS: Device with no driver: device/console/0
[ 301.076186] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 301.076209] Freeing unused kernel memory: 216k freed
Loading, please wait...
Begin: Loading essential drivers ... [ 301.123168] SCSI subsystem
initialized
[ 301.124278] HP CISS Driver (v 3.6.20)
done.
Begin: Running /scripts/init-premount ... FATAL: Error inserting fan
(/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): No such device
WARNING: Error inserting processor
(/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): No such
device
[ 301.172668] thermal: Unknown symbol acpi_processor_set_thermal_limit
FATAL: Error inserting thermal
(/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): Unknown
symbol in module, or unknown parameter (see dmesg)
done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ...
done.
Begin: Waiting for root file system ...
done.
Gave up waiting for root device. Common problems:
- Boot args (cat /proc/cmdline)
- Check rootdelay= (did the system wait long enough?)
- Check root= (did the system wait for the right device?)
- Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/sda2 does not exist. Dropping to a shell!
BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in shell (ash)
Enter ''help'' for a list of built-in commands.
/bin/sh: can''t access tty; job control turned off
(initramfs)
========================================
I modprobed the xenblktap module and also googled, but no success.
Thanks for any comment.
------------------------------
* Gémes Géza <geza@kzsdabas.hu> * * Sun, Dec 20, 2009 at 6:02 PM *
To: Mozafar Roshany <mzfroshany@gmail.com>
Cc: xen-users@lists.xensource.com
Mozafar Roshany írta:
> [Quoted text hidden]
> ------------------------------------------------------------------------
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
With stock lenny packages blktapctrl ad tapdisk are out of your PATH, you
should try to symlink them from /usr/lib/xen-3.2-1/bin/ to /usr/bin or
/usr/sbin, may need to restart xend and then try to load that tap:aio domain
again.
Hope that helps.
Geza
------------------------------
* Mozafar Roshany <mzfroshany@gmail.com> * * Mon, Dec 21, 2009 at 9:41
AM
*
To: Gémes Géza <geza@kzsdabas.hu>
Hi
No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/* /usr/sbin/
and restarted xend and that domU, but the same errors remain.
Thanks Gemes.
[Quoted text hidden]
------------------------------
* Gémes Géza <geza@kzsdabas.hu> * * Mon, Dec 21, 2009 at 9:57 AM *
To: Mozafar Roshany <mzfroshany@gmail.com>, xen-users <
xen-users@lists.xensource.com>
Mozafar Roshany írta:
> Hi
>
> No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/* /usr/sbin/
> and restarted xend and that domU, but the same errors remain.
>
> Thanks Gemes.
>
Ok I''ve checked back how I did. I''ve modified the
xen-utils-common package,
to include symlinks for tapdisk and blktapctrl for
../lib/xen-common/bin/xen-utils-wrapper.
So sorry for misinforming you at the first time, please modify your symlinks
to point to: ../lib/xen-common/bin/xen-utils-wrapper
Good Luck!
Geza
> [Quoted text hidden]
> <mailto:Xen-users@lists.xensource.com>
> http://lists.xensource.com/xen-users
>
> With stock lenny packages blktapctrl ad tapdisk are out of your
> PATH, you should try to symlink them from /usr/lib/xen-3.2-1/bin/
> to /usr/bin or /usr/sbin, may need to restart xend and then try to
> load that tap:aio domain again.
> Hope that helps.
>
> Geza
>
>
>
------------------------------
* Mozafar Roshany <mzfroshany@gmail.com> * * Mon, Dec 21, 2009 at 10:12
AM *
To: Gémes Géza <geza@kzsdabas.hu>
Thanks for quick solution.
I created two blktapctrl and tapdisk symlinks to point to xen-utils-wrapper;
So now have this:
# file /usr/sbin/* | grep -i wrap
/usr/sbin/blktapctrl: symbolic link to
`/usr/lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/cpuperf-perfcntr: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/cpuperf-xen: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/tapdisk: symbolic link to
`/usr/lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xend: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xenperf: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xentop: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xentrace: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xentrace_format: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xentrace_setmask: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xentrace_setsize: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
/usr/sbin/xm: symbolic link to
`../lib/xen-common/bin/xen-utils-wrapper''
But still does Not work :( . (I did restarted xend and domU).
[Quoted text hidden]
------------------------------
* Gémes Géza <geza@kzsdabas.hu> * * Mon, Dec 21, 2009 at 1:03 PM *
To: Mozafar Roshany <mzfroshany@gmail.com>, xen-users@lists.xensource.com
Mozafar Roshany írta:
[Quoted text hidden]
My versions:
xen-utils-3.2-1
xen-utils-common: 3.3.1-3
could it be the reason?>
> On Mon, Dec 21, 2009 at 9:57 AM, Gémes Géza <geza@kzsdabas.hu
> <mailto:geza@kzsdabas.hu>> wrote:
>
> Mozafar Roshany írta:
>
> Hi
>
> No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/*
> /usr/sbin/
> and restarted xend and that domU, but the same errors remain.
>
> Thanks Gemes.
>
>
> Ok I''ve checked back how I did. I''ve modified the
xen-utils-common
> package, to include symlinks for tapdisk and blktapctrl for
> ../lib/xen-common/bin/xen-utils-wrapper.
> So sorry for misinforming you at the first time, please modify
> your symlinks to point to: ../lib/xen-common/bin/xen-utils-wrapper
>
> Good Luck!
>
> Geza
>
>
> On Sun, Dec 20, 2009 at 6:02 PM, Gémes Géza <geza@kzsdabas.hu
> <mailto:geza@kzsdabas.hu> <mailto:geza@kzsdabas.hu
[Quoted text hidden]
------------------------------
* Mozafar Roshany <mzfroshany@gmail.com> * * Wed, Dec 30, 2009 at 3:36
PM
*
To: Gémes Géza <geza@kzsdabas.hu>
Hi
As I said I''m using Debian Lenny which has xen-utils-common with
3.2.0-2
version... I saw 3.3.1-2 in sid... should I use sid?! After all, isn''t
here
any Debian man who want to use tap:aio ? :(
[Quoted text hidden]
------------------------------
* Gémes Géza <geza@kzsdabas.hu> * * Wed, Dec 30, 2009 at 5:31 PM *
To: Mozafar Roshany <mzfroshany@gmail.com>, xen-users <
xen-users@lists.xensource.com>
First:
You could get more answers if you would send your responses to the mailing
list.
Second:
I''ve backported the xen-utils-common package, which means really just a
rebuild, but as it is really just some shell scripts you could simply
install the squeeze version.
Good Luck!
and
Happy New Year!
Geza
> Hi
>
> As I said I''m using Debian Lenny which has xen-utils-common with
3.2.0-2
> version... I saw 3.3.1-2 in sid... should I use sid?! After all,
isn''t here
> any Debian man who want to use tap:aio ? :(
>
> [Quoted text hidden]
> > <mailto:geza@kzsdabas.hu <mailto:geza@kzsdabas.hu>>>
wrote:
> >
> > Mozafar Roshany írta:
> >
> > Hi
> >
> > No, it did not work. I did: ln -s /usr/lib/xen-3.2-1/bin/*
> > /usr/sbin/
> > and restarted xend and that domU, but the same errors
> remain.
> >
> > Thanks Gemes.
> >
> >
> > Ok I''ve checked back how I did. I''ve modified
the
> xen-utils-common
> > package, to include symlinks for tapdisk and blktapctrl for
> > ../lib/xen-common/bin/xen-utils-wrapper.
> > So sorry for misinforming you at the first time, please modify
> > your symlinks to point to:
> ../lib/xen-common/bin/xen-utils-wrapper
> >
> > Good Luck!
> >
> > Geza
> >
> >
> > On Sun, Dec 20, 2009 at 6:02 PM, Gémes Géza
> <geza@kzsdabas.hu <mailto:geza@kzsdabas.hu>
> > <mailto:geza@kzsdabas.hu
<mailto:geza@kzsdabas.hu>>
> <mailto:geza@kzsdabas.hu <mailto:geza@kzsdabas.hu>
> [Quoted text hidden]
>
------------------------------
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
Finally solved problem with the help of this bug report: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=517007 On Sun, Dec 20, 2009 at 3:16 PM, Mozafar Roshany <mzfroshany@gmail.com>wrote:> Hi all > > I was reading through Xen 3 user manual and saw this tap:aio should be used > instead of loopback... > Then I came to do that, but I can get it working with replacing `file'' > URI''s with `tap:aio''. > > My OS: Debian Lenny 2.6.26-2-xen-amd64 > > DomU Xen configuration file: > > kernel = ''/boot/vmlinuz-2.6.26-2-xen-amd64'' > ramdisk = ''/boot/initrd.img-2.6.26-2-xen-amd64'' > memory = ''1024'' > root = ''/dev/xvda1 ro'' > disk = [ > ''tap:aio:/xen/domains/test1/manu.img,xvda1,w'', > ''tap:aio:/xen/domains/test1/disk.img,xvda2,w'', > ] > name = ''test1'' > vif = [ ''ip=10.1.1.50,mac=00:16:3E:51:E4:AD'' ] > on_poweroff = ''destroy'' > on_reboot = ''restart'' > on_crash = ''restart'' > > The errors from console: > > [ 0.872134] Capability LSM initialized > [ 0.872151] Mount-cache hash table entries: 256 > [ 0.872282] Initializing cgroup subsys ns > [ 0.872290] Initializing cgroup subsys cpuacct > [ 0.872295] Initializing cgroup subsys devices > [ 0.872326] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.872333] CPU: L2 cache: 6144K > [ 0.872340] CPU: Physical Processor ID: 1 > [ 0.872344] CPU: Processor Core ID: 3 > [ 0.872356] SMP alternatives: switching to UP code > [ 0.879420] Freeing SMP alternatives: 21k freed > [ 0.879535] Brought up 1 CPUs > [ 0.881865] net_namespace: 1224 bytes > [ 0.882025] NET: Registered protocol family 16 > [ 0.883053] Brought up 1 CPUs > [ 0.883068] PCI: Fatal: No config space access function found > [ 0.883075] PCI: setting up Xen PCI frontend stub > [ 0.883750] ACPI: Interpreter disabled. > [ 0.883758] Linux Plug and Play Support v0.97 (c) Adam Belay > [ 0.883790] pnp: PnP ACPI: disabled > [ 0.883979] suspend: event channel 7 > [ 0.884329] xen_mem: Initialising balloon driver. > [ 0.885871] usbcore: registered new interface driver usbfs > [ 0.885931] usbcore: registered new interface driver hub > [ 0.885977] usbcore: registered new device driver usb > [ 0.886139] PCI: System does not support PCI > [ 0.886145] PCI: System does not support PCI > [ 0.898148] NET: Registered protocol family 2 > [ 0.933769] IP route cache hash table entries: 32768 (order: 6, 262144 > bytes) > [ 0.934013] TCP established hash table entries: 131072 (order: 9, > 2097152 bytes) > [ 0.934815] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) > [ 0.935207] TCP: Hash tables configured (established 131072 bind 65536) > [ 0.935213] TCP reno registered > [ 0.945775] NET: Registered protocol family 1 > [ 0.945859] checking if image is initramfs... it is > [ 0.951155] Freeing initrd memory: 5252k freed > [ 0.952017] platform rtc_cmos: registered platform RTC device (no PNP > device found) > [ 0.952017] audit: initializing netlink socket (disabled) > [ 0.952017] type=2000 audit(1261321342.173:1): initialized > [ 0.952017] VFS: Disk quotas dquot_6.5.1 > [ 0.952017] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 0.952017] msgmni has been set to 2058 > [ 0.952017] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 253) > [ 0.952017] io scheduler noop registered > [ 0.952017] io scheduler anticipatory registered > [ 0.952017] io scheduler deadline registered > [ 0.952017] io scheduler cfq registered (default) > [ 0.953902] Linux agpgart interface v0.103 > [ 0.953947] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ > sharing enabled > [ 0.955284] brd: module loaded > [ 0.955342] input: Macintosh mouse button emulation as > /class/input/input0 > [ 0.955404] Xen virtual console successfully installed as hvc0 > [ 0.955451] Event-channel device installed. > [ 0.960690] netfront: Initialising virtual ethernet driver. > [ 0.961761] PNP: No PS/2 controller found. Probing ports directly. > [ 0.962588] i8042.c: No controller found. > [ 0.976078] mice: PS/2 mouse device common for all mice > [ 0.976184] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 0.976298] No iBFT detected. > [ 0.976641] TCP cubic registered > [ 0.976647] NET: Registered protocol family 17 > [ 0.976739] registered taskstats version 1 > [ 6.077230] XENBUS: Waiting for devices to initialise: > 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...245s...240s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s...15s...10s...5s...0s... > [ 301.076163] XENBUS: Timeout connecting to device: device/vbd/2050 (local > state 3, remote state 2) > [ 301.076173] XENBUS: Device not ready: device/vbd/2050 > [ 301.076179] XENBUS: Device with no driver: device/console/0 > [ 301.076186] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > [ 301.076209] Freeing unused kernel memory: 216k freed > Loading, please wait... > Begin: Loading essential drivers ... [ 301.123168] SCSI subsystem > initialized > [ 301.124278] HP CISS Driver (v 3.6.20) > done. > Begin: Running /scripts/init-premount ... FATAL: Error inserting fan > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/fan.ko): No such device > WARNING: Error inserting processor > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/processor.ko): No such > device > [ 301.172668] thermal: Unknown symbol acpi_processor_set_thermal_limit > FATAL: Error inserting thermal > (/lib/modules/2.6.26-2-xen-amd64/kernel/drivers/acpi/thermal.ko): Unknown > symbol in module, or unknown parameter (see dmesg) > done. > Begin: Mounting root file system ... Begin: Running /scripts/local-top ... > done. > Begin: Waiting for root file system ... > done. > Gave up waiting for root device. Common problems: > - Boot args (cat /proc/cmdline) > - Check rootdelay= (did the system wait long enough?) > - Check root= (did the system wait for the right device?) > - Missing modules (cat /proc/modules; ls /dev) > ALERT! /dev/sda2 does not exist. Dropping to a shell! > > > BusyBox v1.10.2 (Debian 1:1.10.2-2) built-in shell (ash) > Enter ''help'' for a list of built-in commands. > > /bin/sh: can''t access tty; job control turned off > (initramfs) > ========================================> > I modprobed the xenblktap module and also googled, but no success. > > Thanks for any comment. > > > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users