[Users] problems wit 2.6.24 from git

Dietmar Maurer dietmar at maurer-it.com
Fri Feb 8 09:33:18 EST 2008


I just downloaded the latest version from jit with:

git clone git://git.openvz.org/pub/linux-2.6.24-openvz
linux-2.6.24-openvz.org

(hope that is correct)

configuration, compilation worked without problem (compiling for amd64).

but when i try to start a VE I get the following error:

any idea whats wrong?


> vzctl start 101

sysfs: duplicate filename '0' can not be created
WARNING: at fs/sysfs/dir.c:424 sysfs_add_one()
Pid: 3251, comm: vzctl Tainted:  GF       2.6.24 #1

Call Trace:
 [<ffffffff802ea26c>] sysfs_add_one+0x54/0xbd
 [<ffffffff802ea7a7>] create_dir+0x4f/0x87
 [<ffffffff802ea961>] sysfs_create_dir+0x47/0x5c
 [<ffffffff8032474d>] kobject_get+0x12/0x17
 [<ffffffff80324c7a>] kobject_add+0xf3/0x1a6
 [<ffffffff80240c47>] user_kobject_create+0x77/0xa7
 [<ffffffff80241090>] alloc_uid+0xe1/0x185
 [<ffffffff802411b7>] copy_user_ns+0x71/0xde
 [<ffffffff8024ecf7>] create_new_namespaces+0x103/0x1da
 [<ffffffff8024efc1>] copy_namespaces+0x31/0x90
 [<ffffffff883ea39d>] :vzmon:real_env_create+0x43c/0xd3e
 [<ffffffff883eaf22>] :vzmon:vzcalls_ioctl+0x283/0x498
 [<ffffffff883e413d>] :vzdev:vzctl_ioctl+0x34/0x50
 [<ffffffff802b0295>] do_ioctl+0x21/0x6b
 [<ffffffff802b052c>] vfs_ioctl+0x24d/0x266
 [<ffffffff802b0581>] sys_ioctl+0x3c/0x5f
 [<ffffffff8020bf4e>] system_call+0x7e/0x83

kobject_add failed for 0 with -EEXIST, don't try to register things with
the same name in the same directory.
Pid: 3251, comm: vzctl Tainted:  GF       2.6.24 #1

Call Trace:
 [<ffffffff80324cf9>] kobject_add+0x172/0x1a6
 [<ffffffff80240c47>] user_kobject_create+0x77/0xa7
 [<ffffffff80241090>] alloc_uid+0xe1/0x185
 [<ffffffff802411b7>] copy_user_ns+0x71/0xde
 [<ffffffff8024ecf7>] create_new_namespaces+0x103/0x1da
 [<ffffffff8024efc1>] copy_namespaces+0x31/0x90
 [<ffffffff883ea39d>] :vzmon:real_env_create+0x43c/0xd3e
 [<ffffffff883eaf22>] :vzmon:vzcalls_ioctl+0x283/0x498
 [<ffffffff883e413d>] :vzdev:vzctl_ioctl+0x34/0x50
 [<ffffffff802b0295>] do_ioctl+0x21/0x6b
 [<ffffffff802b052c>] vfs_ioctl+0x24d/0x266
 [<ffffffff802b0581>] sys_ioctl+0x3c/0x5f
 [<ffffffff8020bf4e>] system_call+0x7e/0x83

CT: 101: stopped
CT: 101: failed to start with err=-12




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