On Mon, 2010-09-06 at 12:26 +0200, A Mennucc wrote: > hi list, hi Ben, > > this is a followup to the message I posted in March, see > http://lists.debian.org/debian-kernel/2010/03/msg00667.html > > With the latest update of the linux kernel and google-chrome, namely > linux-image-2.6.26-2-openvz-amd64 2.6.26-25 > google-chrome-stable 6.0.472.53-r57914 > the "bug" has changed. > > Now when I try to start google-chrome, it immediatly dies, printing > Failed to move to new PID namespace: File exist > > and the following backtrace appears in the kernel log, > > [15268.091684] kobject_add_internal failed for lo with -EEXIST, don't > try to register things with the same name in the same directory. > [15268.091693] Pid: 14873, comm: chrome-sandbox Tainted: P > 2.6.26-2-openvz-amd64 #1 > [15268.091696] > [15268.091698] Call Trace: > [15268.091715] [<ffffffff8030fc29>] kobject_add_internal+0x13f/0x17e > [15268.091721] [<ffffffff80310066>] kobject_add+0x74/0x7c > [15268.091733] [<ffffffff8029f654>] percpu_populate+0x77/0x9e > [15268.091738] [<ffffffff8030e7e5>] __next_cpu+0x19/0x26 > [15268.091742] [<ffffffff8030fa80>] kobject_get+0x12/0x17 > [15268.091748] [<ffffffff80377e35>] get_device+0x17/0x1f > [15268.091752] [<ffffffff80378456>] device_add+0x9b/0x53f > [15268.091757] [<ffffffff8030f872>] kobject_init_internal+0x12/0x2c > [15268.091764] [<ffffffff803b1f3a>] register_netdevice+0x282/0x358 > [15268.091769] [<ffffffff803b2049>] register_netdev+0x39/0x46 > [15268.091775] [<ffffffff8037eb71>] loopback_net_init+0x3e/0x75 > [15268.091781] [<ffffffff803ae61a>] setup_net+0x85/0xe6 [...]
This is OpenVZ-specific broken-ness. NET_NS is not enabled in the regular kernel, for good reasons. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse.
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