Hi all, I am running the current xen-unstable and had the following error message when trying to create domain1. # ./xenctl script -f/etc/xen-mynewdom Domain defaults: name XenoLinux size 98304 vifs 1 domainImage /boot/xenolinux.gz domainInitRD null rootDevice /dev/hda5 rootArgs rw usrDevice null NWIP 169.254.1.0+ NWGW 169.254.1.0 NWMask 255.255.0.0 MaxDomainNumber 1000 NWNFSServer 169.254.1.0 NWNFSRoot null XIToolsDir /usr/local/bin/ args init=/linuxrc 4 DOMID=+ Failed to create domain using: /usr/local/bin/xi_create 98304 XenoLinux # /usr/local/bin/xi_create 98304 XenoLinux ERROR: Error when executing privileged control ioctl (1 = Operation not permitted) # ./xenctl physical grant -phda5 -w -n1 warning: state file not found [/var/lib/xen/vdstate.xml] Could not grant physical access using: /usr/local/bin/xi_phys_grant rw 1 768 48258 29961162 5 Did I miss any steps? I am trying to create domain1 using an exisiting hard drive partition, /dev/hda5, also used by domain0. Any suggestions? Thanks, Ning ------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here''s your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
> Failed to create domain using: /usr/local/bin/xi_create 98304 XenoLinux > # /usr/local/bin/xi_create 98304 XenoLinux > ERROR: Error when executing privileged control ioctl (1 = Operation not > permitted) > # ./xenctl physical grant -phda5 -w -n1 > warning: state file not found [/var/lib/xen/vdstate.xml] > Could not grant physical access using: /usr/local/bin/xi_phys_grant rw 1 > 768 48258 29961162 5You need to run xenctl as root. -- Keir ------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here''s your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
I did run it as root on domain0. The program calls ioctl(,SNDCTL...) and
denied access. ?????? What does it do with sound device? The error
returned for xi_phys_grant is "invalid argument".
Any ideas?
Here is a more complete log:
[root@oscan18 root]# id
uid=0(root) gid=0(root)
groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel)
[root@oscan18 root]# xi_create 98304 XenoLinux
ERROR: Error when executing privileged control ioctl (1 = Operation not
permitted)
[root@oscan18 root]# strace xi_create 98304 XenoLinux
execve("/usr/local/bin/xi_create", ["xi_create",
"98304", "XenoLinux"],
[/* 35 vars */]) = 0
uname({sys="Linux", node="oscan18", ...}) = 0
brk(0) = 0x8049b7c
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=13466, ...}) = 0
old_mmap(NULL, 13466, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3) = 0
open("/lib/i686/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`u\1B4\0"...,
1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1401027, ...}) = 0
old_mmap(0x42000000, 1264928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) 0x42000000
mprotect(0x4212c000, 36128, PROT_NONE) = 0
old_mmap(0x4212c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x12c000) = 0x4212c000
old_mmap(0x42131000, 15648, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x42131000
close(3) = 0
munmap(0x40014000, 13466) = 0
brk(0) = 0x8049b7c
brk(0x8049bac) = 0x8049bac
brk(0x804a000) = 0x804a000
mlock(0xbffff500, 13466) = 0
open("/proc/xeno/privcmd", O_RDWR) = 3
ioctl(3, SNDCTL_DSP_RESET, 0xbffff4e0) = -1 EPERM (Operation not
permitted)
write(2, "ERROR: Error when executing priv"..., 83ERROR: Error when
executing privileged control ioctl (1 = Operation not permitted)
) = 83
close(3) = 0
munlock(0xbffff500, 292) = 0
_exit(1) = ?
[root@oscan18 root]# strace /usr/local/bin/xi_phys_grant rw 1 768 48258
29961162 5
execve("/usr/local/bin/xi_phys_grant",
["/usr/local/bin/xi_phys_grant",
"rw", "1", "768", "48258",
"29961162", "5"], [/* 35 vars */]) = 0
uname({sys="Linux", node="oscan18", ...}) = 0
brk(0) = 0x8049b40
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=13466, ...}) = 0
old_mmap(NULL, 13466, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3) = 0
open("/lib/i686/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`u\1B4\0"...,
1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1401027, ...}) = 0
old_mmap(0x42000000, 1264928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) 0x42000000
mprotect(0x4212c000, 36128, PROT_NONE) = 0
old_mmap(0x4212c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x12c000) = 0x4212c000
old_mmap(0x42131000, 15648, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x42131000
close(3) = 0
munmap(0x40014000, 13466) = 0
brk(0) = 0x8049b40
brk(0x8049b70) = 0x8049b70
brk(0x804a000) = 0x804a000
open("/proc/xeno/privcmd", O_RDWR) = 3
ioctl(3, SOUND_PCM_READ_RATE, 0x300) = 4096
close(3) = 0
open("/proc/xeno/privcmd", O_RDWR) = 3
ioctl(3, SNDCTL_DSP_SYNC, 0xbffff610) = -1 EINVAL (Invalid argument)
write(2, "ERROR: Error when executing priv"..., 77ERROR: Error when
executing privileged control ioctl (22 = Invalid argument)
) = 77
close(3) = 0
_exit(1) = ?
[root@oscan18 root]# uname -a
Linux oscan18 2.4.22-xeno #2 Mon Oct 20 16:58:44 EDT 2003
i686 unknown
On Tue, 21 Oct 2003, Keir Fraser wrote:
> > Failed to create domain using: /usr/local/bin/xi_create 98304
XenoLinux
> > # /usr/local/bin/xi_create 98304 XenoLinux
> > ERROR: Error when executing privileged control ioctl (1 = Operation
not
> > permitted)
> > # ./xenctl physical grant -phda5 -w -n1
> > warning: state file not found [/var/lib/xen/vdstate.xml]
> > Could not grant physical access using: /usr/local/bin/xi_phys_grant rw
1
> > 768 48258 29961162 5
>
> You need to run xenctl as root.
>
> -- Keir
>
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> Failed to create domain using: /usr/local/bin/xi_create 98304 XenoLinux > # /usr/local/bin/xi_create 98304 XenoLinux > ERROR: Error when executing privileged control ioctl (1 = Operation not > permitted)I''m afraid the error messages out of xenctl aren''t currently very helpful... Have you got enough memory to create another 98MB domain? (I presume you''re running the command as root from within domain0)> Did I miss any steps? I am trying to create domain1 using an exisiting > hard drive partition, /dev/hda5, also used by domain0.Be careful not to allow both domains to mount the same partition read/write otherwise you''ll corrupt the file system! Best, Ian ------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here''s your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Thanks! I tried to use 16M - 16384 and still got the same result. Could you take a look at the strace output in my last email. BTW, what''s the requirement of minimum physical memory for each domain? Regards, Ning On Tue, 21 Oct 2003, Ian Pratt wrote:> > > Failed to create domain using: /usr/local/bin/xi_create 98304 XenoLinux > > # /usr/local/bin/xi_create 98304 XenoLinux > > ERROR: Error when executing privileged control ioctl (1 = Operation not > > permitted) > > I''m afraid the error messages out of xenctl aren''t currently > very helpful... > > Have you got enough memory to create another 98MB domain? (I > presume you''re running the command as root from within domain0) > > > Did I miss any steps? I am trying to create domain1 using an exisiting > > hard drive partition, /dev/hda5, also used by domain0. > > Be careful not to allow both domains to mount the same partition > read/write otherwise you''ll corrupt the file system! > > Best, > Ian >------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here''s your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
>I did run it as root on domain0. The program calls ioctl(,SNDCTL...) and >denied access. ?????? What does it do with sound device? The error >returned for xi_phys_grant is "invalid argument".The ioctl numbers used by xenctl etc are not in the standard linux namespace; and so are not understood by strace. We should probably fix this at some point.>Any ideas?>open("/proc/xeno/privcmd", O_RDWR) = 3 >ioctl(3, SNDCTL_DSP_RESET, 0xbffff4e0) = -1 EPERM (Operation not >permitted) >write(2, "ERROR: Error when executing priv"..., 83ERROR: Error when >executing privileged control ioctl (1 = Operation not permitted) >) = 83I believe that SNDCTL_DSP_RESET is actually ''0'' and hence corresponds to a hypercall being made by the user tools in domain 0. The fact that you get ''EPERM'' is kinda odd; this should only really be the case if the calling domain (guest OS) is not privileged -- but domain 0 is always privileged. The second one is also odd; the ioctl(SNDCTL_DISP_SYNC) is ''1'' afaics and hence corresponds to a block device control message; this will return EINVAL if e.g. the buffer size being used is larger than a page size but xi_phys_grant shouldn''t cause this. Can''t currently see how else this cane be triggered. Hmm; will try to sort this out once back from trip, S.
> I did run it as root on domain0. The program calls ioctl(,SNDCTL...) and > denied access. ?????? What does it do with sound device? The error > returned for xi_phys_grant is "invalid argument".Things have already gone wrong with the xi_build -- let''s solve that first. Does /proc/xen exist? Are you sure you have 98MB of memory free for the new domain? Thanks, Ian> Any ideas? > > Here is a more complete log: > [root@oscan18 root]# id > uid=0(root) gid=0(root) > groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel) > [root@oscan18 root]# xi_create 98304 XenoLinux > ERROR: Error when executing privileged control ioctl (1 = Operation not > permitted) > [root@oscan18 root]# strace xi_create 98304 XenoLinux > execve("/usr/local/bin/xi_create", ["xi_create", "98304", "XenoLinux"], > [/* 35 vars */]) = 0 > uname({sys="Linux", node="oscan18", ...}) = 0 > brk(0) = 0x8049b7c > open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or > directory) > open("/etc/ld.so.cache", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=13466, ...}) = 0 > old_mmap(NULL, 13466, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000 > close(3) = 0 > open("/lib/i686/libc.so.6", O_RDONLY) = 3 > read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`u\1B4\0"..., > 1024) = 1024 > fstat64(3, {st_mode=S_IFREG|0755, st_size=1401027, ...}) = 0 > old_mmap(0x42000000, 1264928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) > 0x42000000 > mprotect(0x4212c000, 36128, PROT_NONE) = 0 > old_mmap(0x4212c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, > 3, 0x12c000) = 0x4212c000 > old_mmap(0x42131000, 15648, PROT_READ|PROT_WRITE, > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x42131000 > close(3) = 0 > munmap(0x40014000, 13466) = 0 > brk(0) = 0x8049b7c > brk(0x8049bac) = 0x8049bac > brk(0x804a000) = 0x804a000 > mlock(0xbffff500, 13466) = 0 > open("/proc/xeno/privcmd", O_RDWR) = 3 > ioctl(3, SNDCTL_DSP_RESET, 0xbffff4e0) = -1 EPERM (Operation not > permitted) > write(2, "ERROR: Error when executing priv"..., 83ERROR: Error when > executing privileged control ioctl (1 = Operation not permitted) > ) = 83 > close(3) = 0 > munlock(0xbffff500, 292) = 0 > _exit(1) = ? > [root@oscan18 root]# strace /usr/local/bin/xi_phys_grant rw 1 768 48258 > 29961162 5 > execve("/usr/local/bin/xi_phys_grant", ["/usr/local/bin/xi_phys_grant", > "rw", "1", "768", "48258", "29961162", "5"], [/* 35 vars */]) = 0 > uname({sys="Linux", node="oscan18", ...}) = 0 > brk(0) = 0x8049b40 > open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or > directory) > open("/etc/ld.so.cache", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=13466, ...}) = 0 > old_mmap(NULL, 13466, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000 > close(3) = 0 > open("/lib/i686/libc.so.6", O_RDONLY) = 3 > read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`u\1B4\0"..., > 1024) = 1024 > fstat64(3, {st_mode=S_IFREG|0755, st_size=1401027, ...}) = 0 > old_mmap(0x42000000, 1264928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) > 0x42000000 > mprotect(0x4212c000, 36128, PROT_NONE) = 0 > old_mmap(0x4212c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, > 3, 0x12c000) = 0x4212c000 > old_mmap(0x42131000, 15648, PROT_READ|PROT_WRITE, > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x42131000 > close(3) = 0 > munmap(0x40014000, 13466) = 0 > brk(0) = 0x8049b40 > brk(0x8049b70) = 0x8049b70 > brk(0x804a000) = 0x804a000 > open("/proc/xeno/privcmd", O_RDWR) = 3 > ioctl(3, SOUND_PCM_READ_RATE, 0x300) = 4096 > close(3) = 0 > open("/proc/xeno/privcmd", O_RDWR) = 3 > ioctl(3, SNDCTL_DSP_SYNC, 0xbffff610) = -1 EINVAL (Invalid argument) > write(2, "ERROR: Error when executing priv"..., 77ERROR: Error when > executing privileged control ioctl (22 = Invalid argument) > ) = 77 > close(3) = 0 > _exit(1) = ? > [root@oscan18 root]# uname -a > Linux oscan18 2.4.22-xeno #2 Mon Oct 20 16:58:44 EDT 2003 > i686 unknown > > > On Tue, 21 Oct 2003, Keir Fraser wrote: > > > > Failed to create domain using: /usr/local/bin/xi_create 98304 XenoLinux > > > # /usr/local/bin/xi_create 98304 XenoLinux > > > ERROR: Error when executing privileged control ioctl (1 = Operation not > > > permitted) > > > # ./xenctl physical grant -phda5 -w -n1 > > > warning: state file not found [/var/lib/xen/vdstate.xml] > > > Could not grant physical access using: /usr/local/bin/xi_phys_grant rw 1 > > > 768 48258 29961162 5 > > > > You need to run xenctl as root. > > > > -- Keir > > > > > > ------------------------------------------------------- > This SF.net email is sponsored by OSDN developer relations > Here''s your chance to show off your extensive product knowledge > We want to know what you know. Tell us and you have a chance to win $100 > http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here''s your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Hi, It is caused by the memory parameter. I lowered the domain1 memory to 32M and it seems succeeded now. I haven''t been able to connect to it. But that''s a different problem. When I try to create domain2 with 16384k, the problem appears again. This is the memory parameters I use: My total physical mem = 128M domain 0 = 64M domain 1 = 32M I knew I can''t use 100% of physical memory. Learned that a few days ago when creating domain0. So I choose to create domain 2 with 16M, and it failed. 64 + 32 + 16 = 112 < 128 It should let me create it. Is there a bug? [root@oscan18 root]# xenctl script -f/etc/xen-mynewdom Domain defaults: name XenoLinux2 size 16384 vifs 1 domainImage /boot/xenolinux.gz domainInitRD null rootDevice /dev/hda5 rootArgs rw usrDevice null NWIP 169.254.1.0+ NWGW 169.254.1.0 NWMask 255.255.0.0 MaxDomainNumber 1000 NWNFSServer 169.254.1.0 NWNFSRoot null XIToolsDir /usr/local/bin/ args init=/linuxrc 4 DOMID=+ Failed to create domain using: /usr/local/bin/xi_create 16384 XenoLinux2 [root@oscan18 root]# xenctl domain list id: 0 (Domain-0) processor: 0 has cpu: true state: 0 running mcu advance: 10 total pages: 16383 id: 1 (XenoLinux2) processor: 0 has cpu: false state: 8 suspended mcu advance: 10 total pages: 8192 Then I tried to use 8M for domain2, it succeed. Yesterday I used domain0=96M and domain1=16M and it also failed. 96+16=112 < 128M Anyone else has experience on this? Thanks all for your help! sincerely, Ning On Tue, 21 Oct 2003, Ian Pratt wrote:> > > I did run it as root on domain0. The program calls ioctl(,SNDCTL...) and > > denied access. ?????? What does it do with sound device? The error > > returned for xi_phys_grant is "invalid argument". > > Things have already gone wrong with the xi_build -- let''s solve > that first. > > Does /proc/xen exist? > > Are you sure you have 98MB of memory free for the new domain? > > Thanks, > Ian > > > > Any ideas? > > > > Here is a more complete log: > > [root@oscan18 root]# id > > uid=0(root) gid=0(root) > > groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel) > > [root@oscan18 root]# xi_create 98304 XenoLinux > > ERROR: Error when executing privileged control ioctl (1 = Operation not > > permitted) > > [root@oscan18 root]# strace xi_create 98304 XenoLinux > > execve("/usr/local/bin/xi_create", ["xi_create", "98304", "XenoLinux"], > > [/* 35 vars */]) = 0 > > uname({sys="Linux", node="oscan18", ...}) = 0 > > brk(0) = 0x8049b7c > > open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or > > directory) > > open("/etc/ld.so.cache", O_RDONLY) = 3 > > fstat64(3, {st_mode=S_IFREG|0644, st_size=13466, ...}) = 0 > > old_mmap(NULL, 13466, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000 > > close(3) = 0 > > open("/lib/i686/libc.so.6", O_RDONLY) = 3 > > read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`u\1B4\0"..., > > 1024) = 1024 > > fstat64(3, {st_mode=S_IFREG|0755, st_size=1401027, ...}) = 0 > > old_mmap(0x42000000, 1264928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) > > 0x42000000 > > mprotect(0x4212c000, 36128, PROT_NONE) = 0 > > old_mmap(0x4212c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, > > 3, 0x12c000) = 0x4212c000 > > old_mmap(0x42131000, 15648, PROT_READ|PROT_WRITE, > > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x42131000 > > close(3) = 0 > > munmap(0x40014000, 13466) = 0 > > brk(0) = 0x8049b7c > > brk(0x8049bac) = 0x8049bac > > brk(0x804a000) = 0x804a000 > > mlock(0xbffff500, 13466) = 0 > > open("/proc/xeno/privcmd", O_RDWR) = 3 > > ioctl(3, SNDCTL_DSP_RESET, 0xbffff4e0) = -1 EPERM (Operation not > > permitted) > > write(2, "ERROR: Error when executing priv"..., 83ERROR: Error when > > executing privileged control ioctl (1 = Operation not permitted) > > ) = 83 > > close(3) = 0 > > munlock(0xbffff500, 292) = 0 > > _exit(1) = ? > > [root@oscan18 root]# strace /usr/local/bin/xi_phys_grant rw 1 768 48258 > > 29961162 5 > > execve("/usr/local/bin/xi_phys_grant", ["/usr/local/bin/xi_phys_grant", > > "rw", "1", "768", "48258", "29961162", "5"], [/* 35 vars */]) = 0 > > uname({sys="Linux", node="oscan18", ...}) = 0 > > brk(0) = 0x8049b40 > > open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or > > directory) > > open("/etc/ld.so.cache", O_RDONLY) = 3 > > fstat64(3, {st_mode=S_IFREG|0644, st_size=13466, ...}) = 0 > > old_mmap(NULL, 13466, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000 > > close(3) = 0 > > open("/lib/i686/libc.so.6", O_RDONLY) = 3 > > read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`u\1B4\0"..., > > 1024) = 1024 > > fstat64(3, {st_mode=S_IFREG|0755, st_size=1401027, ...}) = 0 > > old_mmap(0x42000000, 1264928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) > > 0x42000000 > > mprotect(0x4212c000, 36128, PROT_NONE) = 0 > > old_mmap(0x4212c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, > > 3, 0x12c000) = 0x4212c000 > > old_mmap(0x42131000, 15648, PROT_READ|PROT_WRITE, > > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x42131000 > > close(3) = 0 > > munmap(0x40014000, 13466) = 0 > > brk(0) = 0x8049b40 > > brk(0x8049b70) = 0x8049b70 > > brk(0x804a000) = 0x804a000 > > open("/proc/xeno/privcmd", O_RDWR) = 3 > > ioctl(3, SOUND_PCM_READ_RATE, 0x300) = 4096 > > close(3) = 0 > > open("/proc/xeno/privcmd", O_RDWR) = 3 > > ioctl(3, SNDCTL_DSP_SYNC, 0xbffff610) = -1 EINVAL (Invalid argument) > > write(2, "ERROR: Error when executing priv"..., 77ERROR: Error when > > executing privileged control ioctl (22 = Invalid argument) > > ) = 77 > > close(3) = 0 > > _exit(1) = ? > > [root@oscan18 root]# uname -a > > Linux oscan18 2.4.22-xeno #2 Mon Oct 20 16:58:44 EDT 2003 > > i686 unknown > > > > > > On Tue, 21 Oct 2003, Keir Fraser wrote: > > > > > > Failed to create domain using: /usr/local/bin/xi_create 98304 XenoLinux > > > > # /usr/local/bin/xi_create 98304 XenoLinux > > > > ERROR: Error when executing privileged control ioctl (1 = Operation not > > > > permitted) > > > > # ./xenctl physical grant -phda5 -w -n1 > > > > warning: state file not found [/var/lib/xen/vdstate.xml] > > > > Could not grant physical access using: /usr/local/bin/xi_phys_grant rw 1 > > > > 768 48258 29961162 5 > > > > > > You need to run xenctl as root. > > > > > > -- Keir > > > > > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by OSDN developer relations > > Here''s your chance to show off your extensive product knowledge > > We want to know what you know. Tell us and you have a chance to win $100 > > http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/xen-devel > >