* FW: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) [not found] ` <20100710235323.5336f627@xenia.leun.net> @ 2010-07-11 17:29 ` Michael Leun 2010-08-04 13:35 ` Michael Leun 0 siblings, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-07-11 17:29 UTC (permalink / raw) To: netdev; +Cc: davem, linux-kernel Hi, On Sat, 10 Jul 2010 16:52:08 +0200 Michael Leun <lkml20100708@newton.leun.net> wrote: > # tunctl -u ml -t tap1 > works as expected, but > # unshare -n /bin/bash > # tunctl -u ml -t tap1 [bug (no sysfs support for net namespaces at all) solved in 2.6.35-rcX - I used 2.6.34.1] Now that we have solved that last one I've another glitch (this time using 2.6.35-rc4): In an network namespace I can use an tun/tap tunnel through ssh and when closing that namespace then eveything is fine. But when using openvpn (also tunnel trough tun/tap) in an network namespace and then closing that namespace I get: unregister_netdevice: waiting for lo to become free [repeated] Please see the following two examples showing that difference: # > unshare -n /bin/bash # > # how to setup veth device pair to get connectivity into namespace not shown here # > tunctl -u ml -t tap1 # > ssh -o Tunnel=Ethernet -w 1:1 somewhere [ running some traffic over tap1 not shown here ] ^d # logging out from somewhere # > tunctl -d tap1 # > exit # logging out from shell in network namespace Now the veth device pair used automagically vanishes and nothing from that different network namespace remains - very well. but # > unshare -n /bin/bash # > # how to setup veth device pair to get connectivity into namespace not shown here # > openvpn --config some.config [ running some traffic over vpn device not shown here ] ^c # stopping openvpn # > lsof -i # > netstat -an Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State Active UNIX domain sockets (servers and established) Proto RefCnt Flags Type State I-Node Path # > ps ax|grep openvpn|grep -v grep # > # cannot find anything that suggests there is anything left from that openvpn session # > exit # logging out from shell in network namespace Now I get Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo to become free. Usage count = 3 [repeated] Now one might say it is fault of openvpn (used OpenVPN 2.1_rc20 i586-suse-linux - the one in openSuSE 11.2 package), openvpn didn't close some ressource and ssh does fine. But: should'nt kernel clean up after process when it exits? And/or: Should'nt kernel clean up if last process in network namespace exits - there is nothing left which might use that interface?! Greg KH <greg@kroah.com> wrote: > Yes, you are correct. Care to resend all of this to the > network-namespace developer(s) and the netdev mailing list so that the > correct people are notified so they can fix it all? [X] done - hopefully, cannot find a particular network namespace developer in MAINTAINERS or source files. If such a one exists, please forward. Thanks. -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) 2010-07-11 17:29 ` FW: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) Michael Leun @ 2010-08-04 13:35 ` Michael Leun 2010-08-04 21:46 ` Greg KH 0 siblings, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-08-04 13:35 UTC (permalink / raw) To: greg; +Cc: netdev, davem, linux-kernel Hi, On Sun, 11 Jul 2010 19:29:39 +0200 Michael Leun <lkml20100708@newton.leun.net> wrote: [...] > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo to > become free. Usage count = 3 [repeated] > > Now one might say it is fault of openvpn (used OpenVPN 2.1_rc20 > i586-suse-linux - the one in openSuSE 11.2 package), openvpn didn't > close some ressource and ssh does fine. > > But: should'nt kernel clean up after process when it exits? > And/or: Should'nt kernel clean up if last process in network namespace > exits - there is nothing left which might use that interface?! > > Greg KH <greg@kroah.com> wrote: > > > Yes, you are correct. Care to resend all of this to the > > network-namespace developer(s) and the netdev mailing list so that > > the correct people are notified so they can fix it all? > > [X] done - hopefully, cannot find a particular network namespace > developer in MAINTAINERS or source files. If such a one exists, please > forward. Did'nt work. Got no reaction from network mailinglist at all and bug still is in 2.6.35. -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) 2010-08-04 13:35 ` Michael Leun @ 2010-08-04 21:46 ` Greg KH 2010-08-04 22:04 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman 2010-08-04 22:11 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) Michael Leun 0 siblings, 2 replies; 23+ messages in thread From: Greg KH @ 2010-08-04 21:46 UTC (permalink / raw) To: Michael Leun, Eric W. Biederman; +Cc: netdev, davem, linux-kernel On Wed, Aug 04, 2010 at 03:35:43PM +0200, Michael Leun wrote: > Hi, > > On Sun, 11 Jul 2010 19:29:39 +0200 > Michael Leun <lkml20100708@newton.leun.net> wrote: > > [...] > > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo to > > become free. Usage count = 3 [repeated] > > > > Now one might say it is fault of openvpn (used OpenVPN 2.1_rc20 > > i586-suse-linux - the one in openSuSE 11.2 package), openvpn didn't > > close some ressource and ssh does fine. > > > > But: should'nt kernel clean up after process when it exits? > > And/or: Should'nt kernel clean up if last process in network namespace > > exits - there is nothing left which might use that interface?! > > > > Greg KH <greg@kroah.com> wrote: > > > > > Yes, you are correct. Care to resend all of this to the > > > network-namespace developer(s) and the netdev mailing list so that > > > the correct people are notified so they can fix it all? > > > > [X] done - hopefully, cannot find a particular network namespace > > developer in MAINTAINERS or source files. If such a one exists, please > > forward. > > Did'nt work. Got no reaction from network mailinglist at all and bug > still is in 2.6.35. Eric, here's a bug with the network namespace stuff, care to work on resolving it? thanks, greg k-h ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) 2010-08-04 21:46 ` Greg KH @ 2010-08-04 22:04 ` Eric W. Biederman 2010-08-04 22:11 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) Michael Leun 1 sibling, 0 replies; 23+ messages in thread From: Eric W. Biederman @ 2010-08-04 22:04 UTC (permalink / raw) To: Greg KH; +Cc: Michael Leun, netdev, davem, linux-kernel Greg KH <greg@kroah.com> writes: > On Wed, Aug 04, 2010 at 03:35:43PM +0200, Michael Leun wrote: >> Hi, >> >> On Sun, 11 Jul 2010 19:29:39 +0200 >> Michael Leun <lkml20100708@newton.leun.net> wrote: >> >> [...] >> > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo to >> > become free. Usage count = 3 [repeated] Does this repeat indefinitely, or are there only a couple of repetitions? If this repeats indefinitely every 5 seconds or so we have a serious bug. Otherwise we just have cleanup taking longer than it should, which isn't ideal but it is much less severe. >> > Now one might say it is fault of openvpn (used OpenVPN 2.1_rc20 >> > i586-suse-linux - the one in openSuSE 11.2 package), openvpn didn't >> > close some ressource and ssh does fine. >> > >> > But: should'nt kernel clean up after process when it exits? >> > And/or: Should'nt kernel clean up if last process in network namespace >> > exits - there is nothing left which might use that interface?! >> > >> > Greg KH <greg@kroah.com> wrote: >> > >> > > Yes, you are correct. Care to resend all of this to the >> > > network-namespace developer(s) and the netdev mailing list so that >> > > the correct people are notified so they can fix it all? >> > >> > [X] done - hopefully, cannot find a particular network namespace >> > developer in MAINTAINERS or source files. If such a one exists, please >> > forward. >> >> Did'nt work. Got no reaction from network mailinglist at all and bug >> still is in 2.6.35. > > Eric, here's a bug with the network namespace stuff, care to work on > resolving it? Greg thanks for forwarding this in my direction. Eric ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) 2010-08-04 21:46 ` Greg KH 2010-08-04 22:04 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman @ 2010-08-04 22:11 ` Michael Leun 2010-08-05 0:12 ` Eric W. Biederman 1 sibling, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-08-04 22:11 UTC (permalink / raw) To: Eric W. Biederman; +Cc: Greg KH, netdev, davem, linux-kernel Hi, On Wed, 4 Aug 2010 14:46:18 -0700 Greg KH <greg@kroah.com> wrote: > Eric, here's a bug with the network namespace stuff, care to work on > resolving it? Just in case I provide the complete scenario again below. If I can help somehow (provide further information, test something...) of course I'll happily do so. In an network namespace I can use an tun/tap tunnel through ssh and when closing that namespace then eveything is fine. But when using openvpn (also tunnel trough tun/tap) in an network namespace and then closing that namespace I get: unregister_netdevice: waiting for lo to become free [repeated] Please see the following two examples showing that difference: # > unshare -n /bin/bash # > # how to setup veth device pair to get connectivity into namespace not shown here # > tunctl -u ml -t tap1 # > ssh -o Tunnel=Ethernet -w 1:1 somewhere [ running some traffic over tap1 not shown here ] ^d # logging out from somewhere # > tunctl -d tap1 # > exit # logging out from shell in network namespace Now the veth device pair used automagically vanishes and nothing from that different network namespace remains - very well. but # > unshare -n /bin/bash # > # how to setup veth device pair to get connectivity into namespace not shown here # > openvpn --config some.config [ running some traffic over vpn device not shown here ] ^c # stopping openvpn # > lsof -i # > netstat -an Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State Active UNIX domain sockets (servers and established) Proto RefCnt Flags Type State I-Node Path # > ps ax|grep openvpn|grep -v grep # > # cannot find anything that suggests there is anything left from that openvpn session # > exit # logging out from shell in network namespace Now I get Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo to become free. Usage count = 3 [repeated] Now one might say it is fault of openvpn (used OpenVPN 2.1_rc20 i586-suse-linux - the one in openSuSE 11.2 package - EDIT: meanwhile it is 2.1.1, openSuSE 11.3 ), openvpn didn't close some ressource and ssh does fine. But: should'nt kernel clean up after process when it exits? And/or: Should'nt kernel clean up if last process in network namespace exits - there is nothing left which might use that interface?! -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) 2010-08-04 22:11 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) Michael Leun @ 2010-08-05 0:12 ` Eric W. Biederman 2010-08-05 9:25 ` Michael Leun 0 siblings, 1 reply; 23+ messages in thread From: Eric W. Biederman @ 2010-08-05 0:12 UTC (permalink / raw) To: Michael Leun; +Cc: Greg KH, netdev, davem, linux-kernel Michael Leun <lkml20100708@newton.leun.net> writes: > Hi, > > On Wed, 4 Aug 2010 14:46:18 -0700 > Greg KH <greg@kroah.com> wrote: > >> Eric, here's a bug with the network namespace stuff, care to work on >> resolving it? > > Just in case I provide the complete scenario again below. > > If I can help somehow (provide further information, test something...) > of course I'll happily do so. > > In an network namespace I can use an tun/tap tunnel through ssh and > when closing that namespace then eveything is fine. > > But when using openvpn (also tunnel trough tun/tap) in an network > namespace and then closing that namespace I get: > > unregister_netdevice: waiting for lo to become free > [repeated] > > Please see the following two examples showing that difference: > > # > unshare -n /bin/bash > # > # how to setup veth device pair to get connectivity into namespace not shown here > # > tunctl -u ml -t tap1 > # > ssh -o Tunnel=Ethernet -w 1:1 somewhere > [ running some traffic over tap1 not shown here ] > ^d # logging out from somewhere > # > tunctl -d tap1 > # > exit # logging out from shell in network namespace > > Now the veth device pair used automagically vanishes and nothing > from that different network namespace remains - very well. > > but > > # > unshare -n /bin/bash > # > # how to setup veth device pair to get connectivity into namespace not shown here > # > openvpn --config some.config > [ running some traffic over vpn device not shown here ] > ^c # stopping openvpn > # > lsof -i > # > netstat -an > Active Internet connections (servers and established) > Proto Recv-Q Send-Q Local Address Foreign Address > State Active UNIX domain sockets (servers and established) > Proto RefCnt Flags Type State I-Node Path > # > ps ax|grep openvpn|grep -v grep > # > # cannot find anything that suggests there is anything left from that openvpn session > # > exit # logging out from shell in network namespace > > Now I get > > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo to > become free. Usage count = 3 [repeated] How many times? > Now one might say it is fault of openvpn (used OpenVPN 2.1_rc20 > i586-suse-linux - the one in openSuSE 11.2 package - EDIT: meanwhile it > is 2.1.1, openSuSE 11.3 ), openvpn didn't close some ressource and ssh > does fine. > > But: should'nt kernel clean up after process when it exits? > And/or: Should'nt kernel clean up if last process in network namespace > exits - there is nothing left which might use that interface?! We do, and the only place you will see: unregister_netdevice: waiting for lo to become free. Usage count = 3 [repeated] is when the a network namespace is being cleaned up. However it looks like something is either taking a long time to get cleaned up, or there is a bug and something is failing to get cleaned up altogether thus resulting in an infinite stream of messages about waiting for lo to become free. I know of cases where a recent kernel can be slow to cleanup everything attached to lo. I don't know of any cases where it will actually fail to clean up lo. So I suspect all you are seeing is clean up process that is slow and annoying not wrong. Eric ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) 2010-08-05 0:12 ` Eric W. Biederman @ 2010-08-05 9:25 ` Michael Leun 2010-08-05 9:51 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman 0 siblings, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-08-05 9:25 UTC (permalink / raw) To: Eric W. Biederman; +Cc: Greg KH, netdev, davem, linux-kernel Hi, On Wed, 04 Aug 2010 17:12:29 -0700 ebiederm@xmission.com (Eric W. Biederman) wrote: First, thank you very much for picking that up (and, of course, for your work at linux in general). > > # > unshare -n /bin/bash > > # > # how to setup veth device pair to get connectivity into > > namespace not shown here # > openvpn --config some.config > > [ running some traffic over vpn device not shown here ] > > ^c # stopping openvpn > > # > lsof -i > > # > netstat -an > > Active Internet connections (servers and established) > > Proto Recv-Q Send-Q Local Address Foreign Address > > State Active UNIX domain sockets (servers and established) > > Proto RefCnt Flags Type State I-Node Path > > # > ps ax|grep openvpn|grep -v grep > > # > # cannot find anything that suggests there is anything left > > from that openvpn session # > exit # logging out from shell in > > network namespace > > > > Now I get > > > > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo > > to become free. Usage count = 3 [repeated] > > How many times? Unfortunately looks like indefinitely. Never watched longer so far (rebooted soon), but I'm seeing this message now repeated every 10 secs for ~10 minutes on a idle system. Additionally when testing this I found another one (by accident started my firewall script in that namespace...) - using netfilter RECENT makes it barf. Stripped down to the essentials it looks like this: > # unshare -n /bin/bash > # iptables -I INPUT -d 1.2.3.4 -m recent --name BLA --set > # exit Aug 5 11:19:47 doris kernel: [ 218.420238] ------------[ cut here ]------------ Aug 5 11:19:47 doris kernel: [ 218.420256] kernel BUG at net/netfilter/xt_recent.c:609! Aug 5 11:19:47 doris kernel: [ 218.420268] invalid opcode: 0000 [#1] PREEMPT SMP Aug 5 11:19:47 doris kernel: [ 218.420284] last sysfs file: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0/charge_full Aug 5 11:19:47 doris kernel: [ 218.420295] Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq mperf ipt_REJECT ipt_LOG xt_limit xt_recent iptable_mangle iptable_nat iptable_filter nf_conntrack_ipv6 xt_state xt_tcpudp ip6table_filter ip6_tables nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack ip_tables x_tables fuse nls_utf8 loop arc4 ecb iwlagn iwlcore mac80211 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm cfg80211 snd_timer snd usb_storage iTCO_wdt soundcore tg3 sg iTCO_vendor_support snd_page_alloc rfkill i2c_i801 pcspkr battery ac ext4 jbd2 crc16 sha256_generic aes_generic cbc dm_crypt linear i915 drm_kms_helper drm i2c_algo_bit sd_mod video intel_agp button dm_snapshot dm_mod fan processor ata_piix ahci libahci libata scsi_mod thermal thermal_sys Aug 5 11:19:47 doris kernel: [ 218.420529] Aug 5 11:19:47 doris kernel: [ 218.420542] Pid: 13, comm: netns Not tainted 2.6.35 #2 Kuril /40684JG Aug 5 11:19:47 doris kernel: [ 218.420557] EIP: 0060:[<fc886a15>] EFLAGS: 00010206 CPU: 0 Aug 5 11:19:47 doris kernel: [ 218.420578] EIP is at recent_net_exit+0x55/0x70 [xt_recent] Aug 5 11:19:47 doris kernel: [ 218.420589] EAX: f2218000 EBX: f5b79290 ECX: f2f27b40 EDX: f5cd4000 Aug 5 11:19:47 doris kernel: [ 218.420601] ESI: f2218000 EDI: f5cd5f44 EBP: f5cd5f28 ESP: f5cd5f20 Aug 5 11:19:47 doris kernel: [ 218.420612] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Aug 5 11:19:47 doris kernel: [ 218.420626] Process netns (pid: 13, ti=f5cd4000 task=f5cc9920 task.ti=f5cd4000) Aug 5 11:19:47 doris kernel: [ 218.420635] Stack: Aug 5 11:19:47 doris kernel: [ 218.420641] f5cd5f30 fc887618 f5cd5f3c c130867d fc887618 f5cd5f44 c1308850 f5cd5f60 Aug 5 11:19:47 doris kernel: [ 218.420667] <0> c1308919 f2218014 f2218014 f221800c f221800c c15915a0 c3bb4f40 c1308850 Aug 5 11:19:47 doris kernel: [ 218.420695] <0> f5cd5fbc c105a230 c13d1658 00000001 00000000 f7048000 c160f500 f5cc9c00 Aug 5 11:19:47 doris kernel: [ 218.420724] Call Trace: Aug 5 11:19:47 doris kernel: [ 218.420749] [<c130867d>] ? ops_exit_list+0x1d/0x50 Aug 5 11:19:47 doris kernel: [ 218.420766] [<c1308850>] ? cleanup_net+0x0/0x160 Aug 5 11:19:47 doris kernel: [ 218.420782] [<c1308919>] ? cleanup_net+0xc9/0x160 Aug 5 11:19:47 doris kernel: [ 218.420797] [<c1308850>] ? cleanup_net+0x0/0x160 Aug 5 11:19:47 doris kernel: [ 218.420815] [<c105a230>] ? worker_thread+0x110/0x250 Aug 5 11:19:47 doris kernel: [ 218.420832] [<c13d1658>] ? schedule+0x748/0x7a0 Aug 5 11:19:47 doris kernel: [ 218.420849] [<c105d5f0>] ? autoremove_wake_function+0x0/0x40 Aug 5 11:19:47 doris kernel: [ 218.420864] [<c105a120>] ? worker_thread+0x0/0x250 Aug 5 11:19:47 doris kernel: [ 218.420879] [<c105d1bc>] ? kthread+0x6c/0x80 Aug 5 11:19:47 doris kernel: [ 218.420895] [<c105d150>] ? kthread+0x0/0x80 Aug 5 11:19:47 doris kernel: [ 218.420910] [<c1003336>] ? kernel_thread_helper+0x6/0x10 Aug 5 11:19:47 doris kernel: [ 218.420919] Code: 91 08 89 e2 81 e2 00 e0 ff ff 83 6a 14 01 f6 42 08 08 75 19 3b 1b 75 13 ba fa 72 88 fc e8 94 3e 8c c4 8d 64 24 04 5b 5d c3 0f 0b <0f> 0b 89 45 f8 e8 a1 ad b4 c4 8b 45 f8 eb da 8d b6 00 00 00 00 Aug 5 11:19:47 doris kernel: [ 218.421063] EIP: [<fc886a15>] recent_net_exit+0x55/0x70 [xt_recent] SS:ESP 0068:f5cd5f20 Aug 5 11:19:47 doris kernel: [ 218.421136] ---[ end trace f57524f15f4df616 ]--- -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) 2010-08-05 9:25 ` Michael Leun @ 2010-08-05 9:51 ` Eric W. Biederman 2010-08-05 10:13 ` Michael Leun ` (2 more replies) 0 siblings, 3 replies; 23+ messages in thread From: Eric W. Biederman @ 2010-08-05 9:51 UTC (permalink / raw) To: Michael Leun Cc: Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy Michael Leun <lkml20100708@newton.leun.net> writes: > Hi, > > On Wed, 04 Aug 2010 17:12:29 -0700 > ebiederm@xmission.com (Eric W. Biederman) wrote: > > First, thank you very much for picking that up (and, of course, for > your work at linux in general). > > >> > # > unshare -n /bin/bash >> > # > # how to setup veth device pair to get connectivity into >> > namespace not shown here # > openvpn --config some.config >> > [ running some traffic over vpn device not shown here ] >> > ^c # stopping openvpn >> > # > lsof -i >> > # > netstat -an >> > Active Internet connections (servers and established) >> > Proto Recv-Q Send-Q Local Address Foreign Address >> > State Active UNIX domain sockets (servers and established) >> > Proto RefCnt Flags Type State I-Node Path >> > # > ps ax|grep openvpn|grep -v grep >> > # > # cannot find anything that suggests there is anything left >> > from that openvpn session # > exit # logging out from shell in >> > network namespace >> > >> > Now I get >> > >> > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for lo >> > to become free. Usage count = 3 [repeated] >> >> How many times? > > Unfortunately looks like indefinitely. Never watched longer so far > (rebooted soon), but I'm seeing this message now repeated every 10 secs > for ~10 minutes on a idle system. Ugh. A real bug then. These can be a pain to track down and fix. I think the last one of these I tracked down took a couple of weeks. I will start digging in when I get back from vacation. > Additionally when testing this I found another one (by accident started > my firewall script in that namespace...) - using netfilter RECENT > makes it barf. Stripped down to the essentials it looks like this: Micheal this is on 2.6.35? Alexey can you look at this BUG_ON? It looks like there has been a regression or you missed something when you did the netns conversion of xt_recent. >> # unshare -n /bin/bash >> # iptables -I INPUT -d 1.2.3.4 -m recent --name BLA --set >> # exit > > Aug 5 11:19:47 doris kernel: [ 218.420238] ------------[ cut here ]------------ > Aug 5 11:19:47 doris kernel: [ 218.420256] kernel BUG at net/netfilter/xt_recent.c:609! > Aug 5 11:19:47 doris kernel: [ 218.420268] invalid opcode: 0000 [#1] PREEMPT SMP > Aug 5 11:19:47 doris kernel: [ 218.420284] last sysfs file: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0/charge_full > Aug 5 11:19:47 doris kernel: [ 218.420295] Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq mperf ipt_REJECT ipt_LOG xt_limit xt_recent iptable_mangle iptable_nat iptable_filter nf_conntrack_ipv6 xt_state xt_tcpudp ip6table_filter ip6_tables nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack ip_tables x_tables fuse nls_utf8 loop arc4 ecb iwlagn iwlcore mac80211 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm cfg80211 snd_timer snd usb_storage iTCO_wdt soundcore tg3 sg iTCO_vendor_support snd_page_alloc rfkill i2c_i801 pcspkr battery ac ext4 jbd2 crc16 sha256_generic aes_generic cbc dm_crypt linear i915 drm_kms_helper drm i2c_algo_bit sd_mod vide o intel_agp button dm_snapshot dm_mod fan processor ata_piix ahci libahci libata scsi_mod thermal thermal_sys > Aug 5 11:19:47 doris kernel: [ 218.420529] > Aug 5 11:19:47 doris kernel: [ 218.420542] Pid: 13, comm: netns Not tainted 2.6.35 #2 Kuril /40684JG > Aug 5 11:19:47 doris kernel: [ 218.420557] EIP: 0060:[<fc886a15>] EFLAGS: 00010206 CPU: 0 > Aug 5 11:19:47 doris kernel: [ 218.420578] EIP is at recent_net_exit+0x55/0x70 [xt_recent] > Aug 5 11:19:47 doris kernel: [ 218.420589] EAX: f2218000 EBX: f5b79290 ECX: f2f27b40 EDX: f5cd4000 > Aug 5 11:19:47 doris kernel: [ 218.420601] ESI: f2218000 EDI: f5cd5f44 EBP: f5cd5f28 ESP: f5cd5f20 > Aug 5 11:19:47 doris kernel: [ 218.420612] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 > Aug 5 11:19:47 doris kernel: [ 218.420626] Process netns (pid: 13, ti=f5cd4000 task=f5cc9920 task.ti=f5cd4000) > Aug 5 11:19:47 doris kernel: [ 218.420635] Stack: > Aug 5 11:19:47 doris kernel: [ 218.420641] f5cd5f30 fc887618 f5cd5f3c c130867d fc887618 f5cd5f44 c1308850 f5cd5f60 > Aug 5 11:19:47 doris kernel: [ 218.420667] <0> c1308919 f2218014 f2218014 f221800c f221800c c15915a0 c3bb4f40 c1308850 > Aug 5 11:19:47 doris kernel: [ 218.420695] <0> f5cd5fbc c105a230 c13d1658 00000001 00000000 f7048000 c160f500 f5cc9c00 > Aug 5 11:19:47 doris kernel: [ 218.420724] Call Trace: > Aug 5 11:19:47 doris kernel: [ 218.420749] [<c130867d>] ? ops_exit_list+0x1d/0x50 > Aug 5 11:19:47 doris kernel: [ 218.420766] [<c1308850>] ? cleanup_net+0x0/0x160 > Aug 5 11:19:47 doris kernel: [ 218.420782] [<c1308919>] ? cleanup_net+0xc9/0x160 > Aug 5 11:19:47 doris kernel: [ 218.420797] [<c1308850>] ? cleanup_net+0x0/0x160 > Aug 5 11:19:47 doris kernel: [ 218.420815] [<c105a230>] ? worker_thread+0x110/0x250 > Aug 5 11:19:47 doris kernel: [ 218.420832] [<c13d1658>] ? schedule+0x748/0x7a0 > Aug 5 11:19:47 doris kernel: [ 218.420849] [<c105d5f0>] ? autoremove_wake_function+0x0/0x40 > Aug 5 11:19:47 doris kernel: [ 218.420864] [<c105a120>] ? worker_thread+0x0/0x250 > Aug 5 11:19:47 doris kernel: [ 218.420879] [<c105d1bc>] ? kthread+0x6c/0x80 > Aug 5 11:19:47 doris kernel: [ 218.420895] [<c105d150>] ? kthread+0x0/0x80 > Aug 5 11:19:47 doris kernel: [ 218.420910] [<c1003336>] ? kernel_thread_helper+0x6/0x10 > Aug 5 11:19:47 doris kernel: [ 218.420919] Code: 91 08 89 e2 81 e2 00 e0 ff ff 83 6a 14 01 f6 42 08 08 75 19 3b 1b 75 13 ba fa 72 88 fc e8 94 3e 8c c4 8d 64 24 04 5b 5d c3 0f 0b <0f> 0b 89 45 f8 e8 a1 ad b4 c4 8b 45 f8 eb da 8d b6 00 00 00 00 > Aug 5 11:19:47 doris kernel: [ 218.421063] EIP: [<fc886a15>] recent_net_exit+0x55/0x70 [xt_recent] SS:ESP 0068:f5cd5f20 > Aug 5 11:19:47 doris kernel: [ 218.421136] ---[ end trace f57524f15f4df616 ]--- > Eric ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) 2010-08-05 9:51 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman @ 2010-08-05 10:13 ` Michael Leun 2010-08-05 11:47 ` NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) Michael Leun 2010-08-05 16:57 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Ben Greear 2 siblings, 0 replies; 23+ messages in thread From: Michael Leun @ 2010-08-05 10:13 UTC (permalink / raw) To: Eric W. Biederman Cc: Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On Thu, 05 Aug 2010 02:51:29 -0700 ebiederm@xmission.com (Eric W. Biederman) wrote: > Michael Leun <lkml20100708@newton.leun.net> writes: > > > Hi, > > > > On Wed, 04 Aug 2010 17:12:29 -0700 > > ebiederm@xmission.com (Eric W. Biederman) wrote: > > > > First, thank you very much for picking that up (and, of course, for > > your work at linux in general). > > > > > >> > # > unshare -n /bin/bash > >> > # > # how to setup veth device pair to get connectivity into > >> > namespace not shown here # > openvpn --config some.config > >> > [ running some traffic over vpn device not shown here ] > >> > ^c # stopping openvpn > >> > # > lsof -i > >> > # > netstat -an > >> > Active Internet connections (servers and established) > >> > Proto Recv-Q Send-Q Local Address Foreign Address > >> > State Active UNIX domain sockets (servers and established) > >> > Proto RefCnt Flags Type State I-Node Path > >> > # > ps ax|grep openvpn|grep -v grep > >> > # > # cannot find anything that suggests there is anything left > >> > from that openvpn session # > exit # logging out from shell in > >> > network namespace > >> > > >> > Now I get > >> > > >> > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for > >> > lo to become free. Usage count = 3 [repeated] > >> > >> How many times? > > > > Unfortunately looks like indefinitely. Never watched longer so far > > (rebooted soon), but I'm seeing this message now repeated every 10 > > secs for ~10 minutes on a idle system. > > Ugh. A real bug then. These can be a pain to track down and fix. I > think the last one of these I tracked down took a couple of weeks. I > will start digging in when I get back from vacation. As I said, if I can do anything to support you, testing or so, please let me know. Until then: Have a great vacation! > > Additionally when testing this I found another one (by accident > > started my firewall script in that namespace...) - using netfilter > > RECENT makes it barf. Stripped down to the essentials it looks like > > this: > > Micheal this is on 2.6.35? Yup - almost vanilla 2.6.35, only patches for aufs (union filesystem) got in. > Alexey can you look at this BUG_ON? It looks like there has been a > regression or you missed something when you did the netns conversion > of xt_recent. > > > >> # unshare -n /bin/bash > >> # iptables -I INPUT -d 1.2.3.4 -m recent --name BLA --set > >> # exit > > > > Aug 5 11:19:47 doris kernel: [ 218.420238] ------------[ cut > > here ]------------ Aug 5 11:19:47 doris kernel: [ 218.420256] > > kernel BUG at net/netfilter/xt_recent.c:609! Aug 5 11:19:47 doris [...] -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-08-05 9:51 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman 2010-08-05 10:13 ` Michael Leun @ 2010-08-05 11:47 ` Michael Leun 2010-08-05 19:57 ` Eric W. Biederman 2010-10-21 15:15 ` Michael Leun 2010-08-05 16:57 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Ben Greear 2 siblings, 2 replies; 23+ messages in thread From: Michael Leun @ 2010-08-05 11:47 UTC (permalink / raw) To: Eric W. Biederman Cc: Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On Thu, 05 Aug 2010 02:51:29 -0700 ebiederm@xmission.com (Eric W. Biederman) wrote: > >> > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for > >> > lo to become free. Usage count = 3 [repeated] > >> > >> How many times? > > > > Unfortunately looks like indefinitely. Never watched longer so far > > (rebooted soon), but I'm seeing this message now repeated every 10 > > secs for ~10 minutes on a idle system. > > Ugh. A real bug then. These can be a pain to track down and fix. I > think the last one of these I tracked down took a couple of weeks. I > will start digging in when I get back from vacation. OK, fortunately (hopefully) you have not put to much time onto that so far - because everything I told about usage of tun and difference between ssh and openvpn is complete nonsense. I happen to have an script in that openvpn config, which puts an ipv6 address on the vpn device. Putting an ipv6 address on a device seems to be the trigger: OrigNS > # ip link add type veth OrigNS > # ip link set dev veth0 up OrigNS > # unshare -n /bin/bash NewNS > # echo $$ <SomePID> OrigNS > # ip link set dev veth1 netns <SomePID> # this, of course is on a different terminal NewNS > # ip link set dev veth1 up NewNS > # ip -6 addr add dev veth1 fd50:dead:beef::1/64 NewNS > # exit Yields kernel: unregister_netdevice: waiting for veth1 to become free. Usage count = 3 Oh - its veth1 this time, not lo - add an "ip link set up dev lo" in the above scenario just after the unshare, and you get the message with lo. One might ask, if > # unshare -n /bin/bash > # ip link set up dev lo > # ip -6 addr add dev veth1 fd50:dead:beef::1/64 > # exit also does the trick, so I tried it - and it does NOT. In the above scenario, not setting veth0 and veth1 up also makes it not happen. Only setting veth1 up also is not enough (seems to need to be "really up" what as you shurely know with veth is only the case when both sides are up). I hope, this makes it somewhat easier to track that down. -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-08-05 11:47 ` NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) Michael Leun @ 2010-08-05 19:57 ` Eric W. Biederman 2010-08-05 20:11 ` David Miller 2010-08-06 0:09 ` Michael Leun 2010-10-21 15:15 ` Michael Leun 1 sibling, 2 replies; 23+ messages in thread From: Eric W. Biederman @ 2010-08-05 19:57 UTC (permalink / raw) To: Michael Leun Cc: Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy Michael Leun <lkml20100708@newton.leun.net> writes: > On Thu, 05 Aug 2010 02:51:29 -0700 > ebiederm@xmission.com (Eric W. Biederman) wrote: > >> >> > Jul 10 20:02:36 doris kernel: unregister_netdevice: waiting for >> >> > lo to become free. Usage count = 3 [repeated] >> >> >> >> How many times? >> > >> > Unfortunately looks like indefinitely. Never watched longer so far >> > (rebooted soon), but I'm seeing this message now repeated every 10 >> > secs for ~10 minutes on a idle system. >> >> Ugh. A real bug then. These can be a pain to track down and fix. I >> think the last one of these I tracked down took a couple of weeks. I >> will start digging in when I get back from vacation. > > OK, fortunately (hopefully) you have not put to much time onto that so > far - because everything I told about usage of tun and difference > between ssh and openvpn is complete nonsense. > > I happen to have an script in that openvpn config, which puts an ipv6 > address on the vpn device. > > Putting an ipv6 address on a device seems to be the trigger: > > OrigNS > # ip link add type veth > OrigNS > # ip link set dev veth0 up > OrigNS > # unshare -n /bin/bash > NewNS > # echo $$ > <SomePID> > OrigNS > # ip link set dev veth1 netns <SomePID> # this, of course is on a different terminal > NewNS > # ip link set dev veth1 up > NewNS > # ip -6 addr add dev veth1 fd50:dead:beef::1/64 > NewNS > # exit > > Yields > > kernel: unregister_netdevice: waiting for veth1 to become free. Usage count = 3 > > Oh - its veth1 this time, not lo - add an "ip link set up dev lo" in the above scenario just after the unshare, and you get the message with lo. > > One might ask, if > >> # unshare -n /bin/bash >> # ip link set up dev lo >> # ip -6 addr add dev veth1 fd50:dead:beef::1/64 >> # exit > > also does the trick, so I tried it - and it does NOT. > > In the above scenario, not setting veth0 and veth1 up also makes it not happen. Only setting veth1 up also is not enough (seems to need to be "really up" what as you shurely know with veth is only the case when both sides are up). > > I hope, this makes it somewhat easier to track that down. What puzzles me is that on a slightly patched 2.6.32 (so sysfs works) and I am doing very similar things (openvpn tunnels, ipv6 to the network as a whole etc), and I am not seeing the infinite unregister_netdevice: messages you are talking about. When a network device is removed most references to it are redirected to the loopback device so a normal network device should not see the worst of the problems. That is why lo showed up. In that context I'm a bit surprised you managed trigger a problem on veth1. I wonder what has changed with ipv6 recently. Eric ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-08-05 19:57 ` Eric W. Biederman @ 2010-08-05 20:11 ` David Miller 2010-08-05 23:45 ` lkml20100708 2010-08-06 0:09 ` Michael Leun 1 sibling, 1 reply; 23+ messages in thread From: David Miller @ 2010-08-05 20:11 UTC (permalink / raw) To: ebiederm; +Cc: lkml20100708, greg, netdev, linux-kernel, adobriyan, kaber From: ebiederm@xmission.com (Eric W. Biederman) Date: Thu, 05 Aug 2010 12:57:59 -0700 > I wonder what has changed with ipv6 recently. There was a recent fix to the IGMP snooping code we have in the bridging layer, if parsing of an ipv6 IGMP packet failed we'd leak the packet (and thus references to whatever device it referenced). commit 6d1d1d398cb7db7a12c5d652d50f85355345234f Author: Herbert Xu <herbert@gondor.apana.org.au> Date: Thu Jul 29 01:12:31 2010 +0000 bridge: Fix skb leak when multicast parsing fails on TX On the bridge TX path we're leaking an skb when br_multicast_rcv returns an error. Reported-by: David Lamparter <equinox@diac24.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 4cec805..f49bcd9 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -48,8 +48,10 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev) rcu_read_lock(); if (is_multicast_ether_addr(dest)) { - if (br_multicast_rcv(br, NULL, skb)) + if (br_multicast_rcv(br, NULL, skb)) { + kfree_skb(skb); goto out; + } mdst = br_mdb_get(br, skb); if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) ^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-08-05 20:11 ` David Miller @ 2010-08-05 23:45 ` lkml20100708 0 siblings, 0 replies; 23+ messages in thread From: lkml20100708 @ 2010-08-05 23:45 UTC (permalink / raw) To: David Miller; +Cc: ebiederm, greg, netdev, linux-kernel, adobriyan, kaber On Thu, 05 Aug 2010 13:11:28 -0700 (PDT) David Miller <davem@davemloft.net> wrote: > From: ebiederm@xmission.com (Eric W. Biederman) > Date: Thu, 05 Aug 2010 12:57:59 -0700 > > > I wonder what has changed with ipv6 recently. > > There was a recent fix to the IGMP snooping code we have in > the bridging layer, if parsing of an ipv6 IGMP packet failed > we'd leak the packet (and thus references to whatever device > it referenced). > > commit 6d1d1d398cb7db7a12c5d652d50f85355345234f [...] But this patch is not in 2.6.35 and therefore cannot make the difference Eric sees (belives to see) between his modified 2.6.32 and 2.6.35. Also, this patch, if I understand that correctly, only changes bridging and in my scenario bridge.ko (have it as module) was not even loaded, so applying this patch should not make any difference for the bug I see, or do I overlook something? So, I guess, your answer was general information to Erics question what changed with ipv6, not related to that bug we seek in particular? -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-08-05 19:57 ` Eric W. Biederman 2010-08-05 20:11 ` David Miller @ 2010-08-06 0:09 ` Michael Leun 1 sibling, 0 replies; 23+ messages in thread From: Michael Leun @ 2010-08-06 0:09 UTC (permalink / raw) To: Eric W. Biederman Cc: Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On Thu, 05 Aug 2010 12:57:59 -0700 ebiederm@xmission.com (Eric W. Biederman) wrote: > What puzzles me is that on a slightly patched 2.6.32 (so sysfs works) > and I am doing very similar things (openvpn tunnels, ipv6 to the > network as a whole etc), and I am not seeing the infinite > unregister_netdevice: messages you are talking about. Hmmm, I think there are 2 possibilities: - You send me a patch against plain 2.6.32, so I can check my scenarios against that kernel or - You could try yourself, its really just that few lines against a fresh booted system in a clean, easy to reproduce state (Only, if you think that would yield useful information, of course). > When a network device is removed most references to it are redirected > to the loopback device so a normal network device should not see the > worst of the problems. That is why lo showed up. > > In that context I'm a bit surprised you managed trigger a problem on > veth1. Difference was, when that message showed up with veth1, lo in that namespace was down while testing. When lo was up it showed up on lo. -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-08-05 11:47 ` NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) Michael Leun 2010-08-05 19:57 ` Eric W. Biederman @ 2010-10-21 15:15 ` Michael Leun 2010-10-22 12:48 ` David Lamparter 1 sibling, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-10-21 15:15 UTC (permalink / raw) To: Eric W. Biederman Cc: Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy Hi, unfortunately the bug described below originally reported in 2.6.35-rcX is still there in 2.6.36. Is there anything I might do to help fix it (besides fixing it myself, I do not have the knowhow)? On Thu, 5 Aug 2010 13:47:07 +0200 Michael Leun <lkml20100708@newton.leun.net> wrote: [...] > Putting an ipv6 address on a device seems to be the trigger: > > OrigNS > # ip link add type veth > OrigNS > # ip link set dev veth0 up > OrigNS > # unshare -n /bin/bash > NewNS > # echo $$ > <SomePID> > OrigNS > # ip link set dev veth1 netns <SomePID> # this, of course is > on a different terminal NewNS > # ip link set dev veth1 up > NewNS > # ip -6 addr add dev veth1 fd50:dead:beef::1/64 > NewNS > # exit > > Yields > > kernel: unregister_netdevice: waiting for veth1 to become free. Usage > count = 3 > > Oh - its veth1 this time, not lo - add an "ip link set up dev lo" in > the above scenario just after the unshare, and you get the message > with lo. > > One might ask, if > > > # unshare -n /bin/bash > > # ip link set up dev lo > > # ip -6 addr add dev veth1 fd50:dead:beef::1/64 > > # exit > > also does the trick, so I tried it - and it does NOT. > > In the above scenario, not setting veth0 and veth1 up also makes it > not happen. Only setting veth1 up also is not enough (seems to need > to be "really up" what as you shurely know with veth is only the case > when both sides are up). > > I hope, this makes it somewhat easier to track that down. -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-10-21 15:15 ` Michael Leun @ 2010-10-22 12:48 ` David Lamparter 2010-10-22 17:05 ` Michael Leun 0 siblings, 1 reply; 23+ messages in thread From: David Lamparter @ 2010-10-22 12:48 UTC (permalink / raw) To: Michael Leun Cc: Eric W. Biederman, Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: > unfortunately the bug described below originally reported in 2.6.35-rcX > is still there in 2.6.36. can you post your full kernel .config? I'm using network namespaces quite extensively - OpenVPN and IPv6 included - and i haven't hit this bug. That makes it rather likely it depends on some option difference. btw, while the bridging bug is unrelated, it might be the same kind of origin - a skb not being free'd. can you leave the namespace running for a few minutes and check whether the usage count number is higher then? -David ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-10-22 12:48 ` David Lamparter @ 2010-10-22 17:05 ` Michael Leun 2010-10-24 13:15 ` Michael Leun 0 siblings, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-10-22 17:05 UTC (permalink / raw) To: David Lamparter Cc: Eric W. Biederman, Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy Hi, On Fri, 22 Oct 2010 14:48:58 +0200 David Lamparter <equinox@diac24.net> wrote: > On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: > > unfortunately the bug described below originally reported in > > 2.6.35-rcX is still there in 2.6.36. > > can you post your full kernel .config? Please find below. > I'm using network namespaces quite extensively - OpenVPN and IPv6 > included - and i haven't hit this bug. That makes it rather likely it > depends on some option difference. I take candidates for options to change for test... ;-) Maybe I will try to strip it down for test towards a minimal config. > btw, while the bridging bug is unrelated, it might be the same kind of > origin - a skb not being free'd. can you leave the namespace running > for a few minutes and check whether the usage count number is higher > then? Did'nt notice so far: in 2.6.35-rcX usage count was 3 every time if I remember correctly, in 2.6.36 usage count is 1, regardless if I exit the namespace immediately or half an hour later. ml@doris:~> su Passwort: doris:/home/ml # ip link add type veth doris:/home/ml # ip link set dev veth0 up doris:/home/ml # unshare -n /bin/bash doris:/home/ml # echo $$ 3942 doris:/home/ml # ip link set dev veth1 up doris:/home/ml # ip -6 addr add dev veth1 fd50:dead:beef::1/64 doris:/home/ml # date Fr 22. Okt 18:17:09 CEST 2010 doris:/home/ml # date; exit Fr 22. Okt 18:49:02 CEST 2010 exit doris:/home/ml # Message from syslogd@doris at Oct 22 18:49:12 ... kernel:[ 2093.460240] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:49:22 ... kernel:[ 2103.500166] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:49:32 ... kernel:[ 2113.540203] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:49:42 ... kernel:[ 2123.580209] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:49:52 ... kernel:[ 2133.620200] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:50:02 ... kernel:[ 2143.660215] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:50:12 ... kernel:[ 2153.700201] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:50:22 ... kernel:[ 2163.740187] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:50:32 ... kernel:[ 2173.780169] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:50:42 ... kernel:[ 2183.820142] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:50:52 ... kernel:[ 2193.860150] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:51:02 ... kernel:[ 2203.900186] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:51:12 ... kernel:[ 2213.940226] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:51:22 ... kernel:[ 2223.980197] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:51:32 ... kernel:[ 2234.020197] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:51:42 ... kernel:[ 2244.060227] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:51:52 ... kernel:[ 2254.100225] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:52:02 ... kernel:[ 2264.140168] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 Message from syslogd@doris at Oct 22 18:52:12 ... kernel:[ 2274.180113] unregister_netdevice: waiting for veth1 to become free. Usage count = 1 [reboot] # # Automatically generated make config: don't edit # Linux kernel version: 2.6.36 # Thu Oct 21 07:38:42 2010 # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf32-i386" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_GPIO=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_HAVE_EARLY_RES=y CONFIG_HAVE_INTEL_TXT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_USE_GENERIC_SMP_HELPERS=y CONFIG_X86_32_SMP=y CONFIG_X86_HT=y CONFIG_X86_TRAMPOLINE=y CONFIG_X86_32_LAZY_GS=y CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx" CONFIG_KTIME_SCALAR=y CONFIG_ARCH_CPU_PROBE_RELEASE=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_CROSS_COMPILE="" CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_LZO=y # CONFIG_KERNEL_GZIP is not set # CONFIG_KERNEL_BZIP2 is not set CONFIG_KERNEL_LZMA=y # CONFIG_KERNEL_LZO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_AUDIT_WATCH=y CONFIG_AUDIT_TREE=y # # RCU Subsystem # CONFIG_TREE_RCU=y # CONFIG_TREE_PREEMPT_RCU is not set # CONFIG_RCU_TRACE is not set CONFIG_RCU_FANOUT=32 # CONFIG_RCU_FANOUT_EXACT is not set CONFIG_RCU_FAST_NO_HZ=y # CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_DEVICE=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_MEM_RES_CTLR=y CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_BLK_CGROUP=m # CONFIG_DEBUG_BLK_CGROUP is not set CONFIG_MM_OWNER=y # CONFIG_SYSFS_DEPRECATED_V2 is not set CONFIG_RELAY=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_LZO=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_HAVE_PERF_EVENTS=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y CONFIG_PERF_COUNTERS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y CONFIG_COMPAT_BRK=y # CONFIG_SLAB is not set CONFIG_SLUB=y CONFIG_PROFILING=y CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m # CONFIG_OPROFILE_EVENT_MULTIPLEX is not set CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_KRETPROBES=y CONFIG_USER_RETURN_NOTIFIER=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_DMA_API_DEBUG=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y CONFIG_HAVE_PERF_EVENTS_NMI=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBDAF=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_INTEGRITY=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=m # CONFIG_CFQ_GROUP_IOSCHED is not set CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_PREEMPT_NOTIFIERS=y CONFIG_PADATA=y # CONFIG_INLINE_SPIN_TRYLOCK is not set # CONFIG_INLINE_SPIN_TRYLOCK_BH is not set # CONFIG_INLINE_SPIN_LOCK is not set # CONFIG_INLINE_SPIN_LOCK_BH is not set # CONFIG_INLINE_SPIN_LOCK_IRQ is not set # CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set # CONFIG_INLINE_SPIN_UNLOCK is not set # CONFIG_INLINE_SPIN_UNLOCK_BH is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_READ_TRYLOCK is not set # CONFIG_INLINE_READ_LOCK is not set # CONFIG_INLINE_READ_LOCK_BH is not set # CONFIG_INLINE_READ_LOCK_IRQ is not set # CONFIG_INLINE_READ_LOCK_IRQSAVE is not set # CONFIG_INLINE_READ_UNLOCK is not set # CONFIG_INLINE_READ_UNLOCK_BH is not set # CONFIG_INLINE_READ_UNLOCK_IRQ is not set # CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_WRITE_TRYLOCK is not set # CONFIG_INLINE_WRITE_LOCK is not set # CONFIG_INLINE_WRITE_LOCK_BH is not set # CONFIG_INLINE_WRITE_LOCK_IRQ is not set # CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set # CONFIG_INLINE_WRITE_UNLOCK is not set # CONFIG_INLINE_WRITE_UNLOCK_BH is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_FREEZER=y # # Processor type and features # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_SMP=y CONFIG_SPARSE_IRQ=y CONFIG_X86_MPPARSE=y # CONFIG_X86_BIGSMP is not set # CONFIG_X86_EXTENDED_PLATFORM is not set CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_PARAVIRT_GUEST=y # CONFIG_VMI is not set CONFIG_KVM_CLOCK=y CONFIG_KVM_GUEST=y # CONFIG_LGUEST_GUEST is not set CONFIG_PARAVIRT=y # CONFIG_PARAVIRT_SPINLOCKS is not set CONFIG_PARAVIRT_CLOCK=y # CONFIG_PARAVIRT_DEBUG is not set CONFIG_NO_BOOTMEM=y CONFIG_MEMTEST=y # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MCORE2 is not set CONFIG_MATOM=y # CONFIG_X86_GENERIC is not set CONFIG_X86_CPU=y CONFIG_X86_INTERNODE_CACHE_SHIFT=6 CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_XADD=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=5 CONFIG_X86_DEBUGCTLMSR=y CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_CYRIX_32=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_CENTAUR=y CONFIG_CPU_SUP_TRANSMETA_32=y CONFIG_CPU_SUP_UMC_32=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_DMI=y # CONFIG_IOMMU_HELPER is not set CONFIG_IOMMU_API=y CONFIG_NR_CPUS=8 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y CONFIG_X86_MCE=y CONFIG_X86_MCE_INTEL=y CONFIG_X86_MCE_AMD=y # CONFIG_X86_ANCIENT_MCE is not set CONFIG_X86_MCE_THRESHOLD=y CONFIG_X86_MCE_INJECT=m CONFIG_X86_THERMAL_VECTOR=y CONFIG_VM86=y # CONFIG_TOSHIBA is not set CONFIG_I8K=m # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=m CONFIG_MICROCODE_INTEL=y CONFIG_MICROCODE_AMD=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=m # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_HIGHMEM=y # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_NEED_NODE_MEMMAP_SIZE=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y # CONFIG_ARCH_MEMORY_PROBE is not set CONFIG_ILLEGAL_POINTER_VALUE=0 CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_STATIC=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_COMPACTION=y CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 # CONFIG_HIGHPTE is not set CONFIG_X86_CHECK_BIOS_CORRUPTION=y CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y CONFIG_X86_RESERVE_LOW_64K=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y CONFIG_MTRR_SANITIZER=y CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_EFI=y CONFIG_SECCOMP=y # CONFIG_CC_STACKPROTECTOR is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y # CONFIG_KEXEC_JUMP is not set CONFIG_PHYSICAL_START=0x200000 CONFIG_RELOCATABLE=y CONFIG_X86_NEED_RELOCS=y CONFIG_PHYSICAL_ALIGN=0x1000000 CONFIG_HOTPLUG_CPU=y CONFIG_COMPAT_VDSO=y # CONFIG_CMDLINE_BOOL is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # # Power management and ACPI options # CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP_SMP=y CONFIG_PM_SLEEP=y CONFIG_SUSPEND_NVS=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATION=y CONFIG_PM_STD_PARTITION="" CONFIG_PM_RUNTIME=y CONFIG_PM_OPS=y CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_PROCFS=y CONFIG_ACPI_PROCFS_POWER=y CONFIG_ACPI_POWER_METER=m CONFIG_ACPI_SYSFS_POWER=y # CONFIG_ACPI_EC_DEBUGFS is not set CONFIG_ACPI_PROC_EVENT=y CONFIG_ACPI_AC=m CONFIG_ACPI_BATTERY=m CONFIG_ACPI_BUTTON=m CONFIG_ACPI_VIDEO=m CONFIG_ACPI_FAN=m CONFIG_ACPI_DOCK=y CONFIG_ACPI_PROCESSOR=m CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_PROCESSOR_AGGREGATOR=m CONFIG_ACPI_THERMAL=m CONFIG_ACPI_CUSTOM_DSDT_FILE="" # CONFIG_ACPI_CUSTOM_DSDT is not set CONFIG_ACPI_BLACKLIST_YEAR=0 CONFIG_ACPI_DEBUG=y # CONFIG_ACPI_DEBUG_FUNC_TRACE is not set CONFIG_ACPI_PCI_SLOT=m CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=m CONFIG_ACPI_HOTPLUG_MEMORY=m CONFIG_ACPI_SBS=m # CONFIG_ACPI_HED is not set # CONFIG_ACPI_APEI is not set CONFIG_SFI=y # CONFIG_APM is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_DEBUG=y CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_CPU_FREQ_GOV_USERSPACE=m CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m # # CPUFreq processor drivers # # CONFIG_X86_PCC_CPUFREQ is not set CONFIG_X86_ACPI_CPUFREQ=m # CONFIG_X86_POWERNOW_K6 is not set # CONFIG_X86_POWERNOW_K7 is not set CONFIG_X86_POWERNOW_K8=m # CONFIG_X86_GX_SUSPMOD is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_SPEEDSTEP_ICH is not set # CONFIG_X86_SPEEDSTEP_SMI is not set # CONFIG_X86_P4_CLOCKMOD is not set # CONFIG_X86_CPUFREQ_NFORCE2 is not set # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set # CONFIG_X86_E_POWERSAVER is not set # # shared options # # CONFIG_X86_SPEEDSTEP_LIB is not set CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_INTEL_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_DOMAINS=y # CONFIG_PCI_CNB20LE_QUIRK is not set CONFIG_DMAR=y # CONFIG_DMAR_DEFAULT_ON is not set CONFIG_DMAR_FLOPPY_WA=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=m CONFIG_PCIEAER=y # CONFIG_PCIE_ECRC is not set CONFIG_PCIEAER_INJECT=m CONFIG_PCIEASPM=y # CONFIG_PCIEASPM_DEBUG is not set CONFIG_PCIE_PME=y CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y # CONFIG_PCI_DEBUG is not set CONFIG_PCI_STUB=y CONFIG_HT_IRQ=y CONFIG_PCI_IOV=y CONFIG_PCI_IOAPIC=y CONFIG_ISA_DMA_API=y # CONFIG_ISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # CONFIG_OLPC is not set # CONFIG_OLPC_OPENFIRMWARE is not set CONFIG_K8_NB=y CONFIG_PCCARD=m CONFIG_PCMCIA=m CONFIG_PCMCIA_LOAD_CIS=y CONFIG_CARDBUS=y # # PC-card bridges # CONFIG_YENTA=m CONFIG_YENTA_O2=y CONFIG_YENTA_RICOH=y CONFIG_YENTA_TI=y CONFIG_YENTA_ENE_TUNE=y CONFIG_YENTA_TOSHIBA=y CONFIG_PD6729=m CONFIG_I82092=m CONFIG_PCCARD_NONSTATIC=y CONFIG_HOTPLUG_PCI=m CONFIG_HOTPLUG_PCI_FAKE=m # CONFIG_HOTPLUG_PCI_COMPAQ is not set # CONFIG_HOTPLUG_PCI_IBM is not set CONFIG_HOTPLUG_PCI_ACPI=m CONFIG_HOTPLUG_PCI_ACPI_IBM=m CONFIG_HOTPLUG_PCI_CPCI=y CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m CONFIG_HOTPLUG_PCI_SHPC=m # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_HAVE_AOUT=y # CONFIG_BINFMT_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_HAVE_ATOMIC_IOMAP=y CONFIG_NET=y # # Networking options # CONFIG_PACKET=m CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y # CONFIG_XFRM_STATISTICS is not set CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=m CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_ASK_IP_FIB_HASH=y # CONFIG_IP_FIB_TRIE is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=m CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y # CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y # CONFIG_ARPD is not set CONFIG_SYN_COOKIES=y CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=m CONFIG_INET_LRO=y CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=y CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=m CONFIG_TCP_CONG_HSTCP=m CONFIG_TCP_CONG_HYBLA=m CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_SCALABLE=m CONFIG_TCP_CONG_LP=m CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m CONFIG_DEFAULT_CUBIC=y # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=y CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y # CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_SIT=m # CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y # CONFIG_IPV6_MROUTE is not set CONFIG_NETLABEL=y CONFIG_NETWORK_SECMARK=y # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=y # # Core Netfilter Configuration # CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_ZONES=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CT_PROTO_DCCP=m CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m CONFIG_NF_CT_PROTO_UDPLITE=m CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XTABLES=m # # Xtables combined modules # CONFIG_NETFILTER_XT_MARK=m CONFIG_NETFILTER_XT_CONNMARK=m # # Xtables targets # CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_CT=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_HL=m CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m CONFIG_NETFILTER_XT_TARGET_LED=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m # CONFIG_NETFILTER_XT_TARGET_TEE is not set CONFIG_NETFILTER_XT_TARGET_TPROXY=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m # # Xtables matches # CONFIG_NETFILTER_XT_MATCH_CLUSTER=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_CPU=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_HL=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_IPVS=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_OSF=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_RECENT=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m CONFIG_IP_VS=m CONFIG_IP_VS_IPV6=y # CONFIG_IP_VS_DEBUG is not set CONFIG_IP_VS_TAB_BITS=12 # # IPVS transport protocol load balancing support # CONFIG_IP_VS_PROTO_TCP=y CONFIG_IP_VS_PROTO_UDP=y CONFIG_IP_VS_PROTO_AH_ESP=y CONFIG_IP_VS_PROTO_ESP=y CONFIG_IP_VS_PROTO_AH=y CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # CONFIG_IP_VS_RR=m CONFIG_IP_VS_WRR=m CONFIG_IP_VS_LC=m CONFIG_IP_VS_WLC=m CONFIG_IP_VS_LBLC=m CONFIG_IP_VS_LBLCR=m CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m # # IPVS application helper # CONFIG_IP_VS_FTP=m # # IP: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_DCCP=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PROTO_UDPLITE=m CONFIG_NF_NAT_PROTO_SCTP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m CONFIG_NF_NAT_AMANDA=m CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # # IPv6: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m CONFIG_IP6_NF_MATCH_MH=m CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_TARGET_HL=m CONFIG_IP6_NF_TARGET_LOG=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_RAW=m CONFIG_IP6_NF_SECURITY=m # # DECnet: Netfilter Configuration # # CONFIG_DECNET_NF_GRABULATOR is not set CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_IP6=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_DCCP=m CONFIG_INET_DCCP_DIAG=m # # DCCP CCIDs Configuration (EXPERIMENTAL) # # CONFIG_IP_DCCP_CCID2_DEBUG is not set CONFIG_IP_DCCP_CCID3=y # CONFIG_IP_DCCP_CCID3_DEBUG is not set CONFIG_IP_DCCP_CCID3_RTO=100 CONFIG_IP_DCCP_TFRC_LIB=y # # DCCP Kernel Hacking # # CONFIG_IP_DCCP_DEBUG is not set # CONFIG_NET_DCCPPROBE is not set CONFIG_IP_SCTP=m # CONFIG_NET_SCTPPROBE is not set # CONFIG_SCTP_DBG_MSG is not set # CONFIG_SCTP_DBG_OBJCNT is not set # CONFIG_SCTP_HMAC_NONE is not set # CONFIG_SCTP_HMAC_SHA1 is not set CONFIG_SCTP_HMAC_MD5=y CONFIG_RDS=m CONFIG_RDS_TCP=m # CONFIG_RDS_DEBUG is not set # CONFIG_TIPC is not set CONFIG_ATM=m CONFIG_ATM_CLIP=m # CONFIG_ATM_CLIP_NO_ICMP is not set CONFIG_ATM_LANE=m CONFIG_ATM_MPOA=m CONFIG_ATM_BR2684=m # CONFIG_ATM_BR2684_IPFILTER is not set # CONFIG_L2TP is not set CONFIG_STP=m CONFIG_GARP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y CONFIG_NET_DSA=y CONFIG_NET_DSA_TAG_DSA=y CONFIG_NET_DSA_TAG_EDSA=y CONFIG_NET_DSA_TAG_TRAILER=y CONFIG_NET_DSA_MV88E6XXX=y CONFIG_NET_DSA_MV88E6060=y CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y CONFIG_NET_DSA_MV88E6131=y CONFIG_NET_DSA_MV88E6123_61_65=y CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_DECNET=m # CONFIG_DECNET_ROUTER is not set CONFIG_LLC=m CONFIG_LLC2=m CONFIG_IPX=m CONFIG_IPX_INTERN=y CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_IPDDP_DECAP=y CONFIG_X25=m CONFIG_LAPB=m # CONFIG_ECONET is not set CONFIG_WAN_ROUTER=m CONFIG_PHONET=m CONFIG_IEEE802154=m CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_ATM=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_MULTIQ=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m CONFIG_NET_SCH_DRR=m CONFIG_NET_SCH_INGRESS=m # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_ROUTE=y CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m CONFIG_NET_CLS_FLOW=m # CONFIG_NET_CLS_CGROUP is not set CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=m CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=m CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_IPT=m CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y CONFIG_DCB=y CONFIG_DNS_RESOLVER=y CONFIG_RPS=y # # Network testing # CONFIG_NET_PKTGEN=m CONFIG_NET_TCPPROBE=m # CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set CONFIG_IRDA=m # # IrDA protocols # CONFIG_IRLAN=m CONFIG_IRNET=m CONFIG_IRCOMM=m CONFIG_IRDA_ULTRA=y # # IrDA options # CONFIG_IRDA_CACHE_LAST_LSAP=y # CONFIG_IRDA_FAST_RR is not set # CONFIG_IRDA_DEBUG is not set # # Infrared-port device drivers # # # SIR device drivers # CONFIG_IRTTY_SIR=m # # Dongle support # CONFIG_DONGLE=y CONFIG_ESI_DONGLE=m CONFIG_ACTISYS_DONGLE=m CONFIG_TEKRAM_DONGLE=m CONFIG_TOIM3232_DONGLE=m CONFIG_LITELINK_DONGLE=m CONFIG_MA600_DONGLE=m CONFIG_GIRBIL_DONGLE=m CONFIG_MCP2120_DONGLE=m CONFIG_OLD_BELKIN_DONGLE=m CONFIG_ACT200L_DONGLE=m CONFIG_KINGSUN_DONGLE=m CONFIG_KSDAZZLE_DONGLE=m CONFIG_KS959_DONGLE=m # # FIR device drivers # CONFIG_USB_IRDA=m CONFIG_SIGMATEL_FIR=m CONFIG_NSC_FIR=m CONFIG_WINBOND_FIR=m # CONFIG_TOSHIBA_FIR is not set CONFIG_SMC_IRCC_FIR=m CONFIG_ALI_FIR=m CONFIG_VLSI_FIR=m CONFIG_VIA_FIR=m CONFIG_MCS_FIR=m CONFIG_BT=m CONFIG_BT_L2CAP=m CONFIG_BT_SCO=m CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y CONFIG_BT_BNEP=m CONFIG_BT_BNEP_MC_FILTER=y CONFIG_BT_BNEP_PROTO_FILTER=y CONFIG_BT_CMTP=m CONFIG_BT_HIDP=m # # Bluetooth device drivers # CONFIG_BT_HCIBTUSB=m CONFIG_BT_HCIBTSDIO=m CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y CONFIG_BT_HCIUART_BCSP=y # CONFIG_BT_HCIUART_ATH3K is not set CONFIG_BT_HCIUART_LL=y CONFIG_BT_HCIBCM203X=m CONFIG_BT_HCIBPA10X=m CONFIG_BT_HCIBFUSB=m CONFIG_BT_HCIDTL1=m CONFIG_BT_HCIBT3C=m CONFIG_BT_HCIBLUECARD=m CONFIG_BT_HCIBTUART=m CONFIG_BT_HCIVHCI=m CONFIG_BT_MRVL=m CONFIG_BT_MRVL_SDIO=m CONFIG_BT_ATH3K=m CONFIG_AF_RXRPC=m # CONFIG_AF_RXRPC_DEBUG is not set CONFIG_RXKAD=m CONFIG_FIB_RULES=y CONFIG_WIRELESS=y CONFIG_WIRELESS_EXT=y CONFIG_WEXT_CORE=y CONFIG_WEXT_PROC=y CONFIG_WEXT_SPY=y CONFIG_WEXT_PRIV=y CONFIG_CFG80211=m # CONFIG_NL80211_TESTMODE is not set # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set # CONFIG_CFG80211_REG_DEBUG is not set CONFIG_CFG80211_DEFAULT_PS=y # CONFIG_CFG80211_DEBUGFS is not set # CONFIG_CFG80211_INTERNAL_REGDB is not set CONFIG_CFG80211_WEXT=y CONFIG_WIRELESS_EXT_SYSFS=y CONFIG_LIB80211=y CONFIG_LIB80211_CRYPT_WEP=m CONFIG_LIB80211_CRYPT_CCMP=m CONFIG_LIB80211_CRYPT_TKIP=m # CONFIG_LIB80211_DEBUG is not set CONFIG_MAC80211=m CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_RC_MINSTREL=y CONFIG_MAC80211_RC_MINSTREL_HT=y CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" CONFIG_MAC80211_MESH=y CONFIG_MAC80211_LEDS=y CONFIG_MAC80211_DEBUGFS=y # CONFIG_MAC80211_DEBUG_MENU is not set # CONFIG_WIMAX is not set CONFIG_RFKILL=m CONFIG_RFKILL_LEDS=y CONFIG_RFKILL_INPUT=y # CONFIG_NET_9P is not set # CONFIG_CAIF is not set # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_STANDALONE is not set CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_FIRMWARE_IN_KERNEL is not set CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y CONFIG_MTD=m # CONFIG_MTD_DEBUG is not set CONFIG_MTD_TESTS=m CONFIG_MTD_CONCAT=m CONFIG_MTD_PARTITIONS=y CONFIG_MTD_REDBOOT_PARTS=m CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set CONFIG_MTD_AR7_PARTS=m # # User Modules And Translation Layers # CONFIG_MTD_CHAR=m CONFIG_HAVE_MTD_OTP=y CONFIG_MTD_BLKDEVS=m CONFIG_MTD_BLOCK=m CONFIG_MTD_BLOCK_RO=m CONFIG_FTL=m CONFIG_NFTL=m CONFIG_NFTL_RW=y CONFIG_INFTL=m CONFIG_RFD_FTL=m CONFIG_SSFDC=m # CONFIG_SM_FTL is not set CONFIG_MTD_OOPS=m # # RAM/ROM/Flash chip drivers # CONFIG_MTD_CFI=m CONFIG_MTD_JEDECPROBE=m CONFIG_MTD_GEN_PROBE=m CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_NOSWAP=y # CONFIG_MTD_CFI_BE_BYTE_SWAP is not set # CONFIG_MTD_CFI_LE_BYTE_SWAP is not set CONFIG_MTD_CFI_GEOMETRY=y CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y CONFIG_MTD_MAP_BANK_WIDTH_8=y CONFIG_MTD_MAP_BANK_WIDTH_16=y CONFIG_MTD_MAP_BANK_WIDTH_32=y CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y CONFIG_MTD_CFI_I4=y CONFIG_MTD_CFI_I8=y CONFIG_MTD_OTP=y CONFIG_MTD_CFI_INTELEXT=m CONFIG_MTD_CFI_AMDSTD=m CONFIG_MTD_CFI_STAA=m CONFIG_MTD_CFI_UTIL=m CONFIG_MTD_RAM=m CONFIG_MTD_ROM=m CONFIG_MTD_ABSENT=m # # Mapping drivers for chip access # CONFIG_MTD_COMPLEX_MAPPINGS=y CONFIG_MTD_PHYSMAP=m CONFIG_MTD_PHYSMAP_COMPAT=y CONFIG_MTD_PHYSMAP_START=0x8000000 CONFIG_MTD_PHYSMAP_LEN=0 CONFIG_MTD_PHYSMAP_BANKWIDTH=2 CONFIG_MTD_SC520CDP=m CONFIG_MTD_NETSC520=m CONFIG_MTD_TS5500=m CONFIG_MTD_SBC_GXX=m CONFIG_MTD_AMD76XROM=m CONFIG_MTD_ICHXROM=m CONFIG_MTD_ESB2ROM=m CONFIG_MTD_CK804XROM=m CONFIG_MTD_SCB2_FLASH=m CONFIG_MTD_NETtel=m CONFIG_MTD_L440GX=m CONFIG_MTD_PCI=m # CONFIG_MTD_PCMCIA is not set CONFIG_MTD_GPIO_ADDR=m CONFIG_MTD_INTEL_VR_NOR=m CONFIG_MTD_PLATRAM=m # # Self-contained MTD device drivers # CONFIG_MTD_PMC551=m CONFIG_MTD_PMC551_BUGFIX=y # CONFIG_MTD_PMC551_DEBUG is not set CONFIG_MTD_DATAFLASH=m CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y CONFIG_MTD_DATAFLASH_OTP=y CONFIG_MTD_M25P80=m CONFIG_M25PXX_USE_FAST_READ=y CONFIG_MTD_SST25L=m CONFIG_MTD_SLRAM=m CONFIG_MTD_PHRAM=m CONFIG_MTD_MTDRAM=m CONFIG_MTDRAM_TOTAL_SIZE=4096 CONFIG_MTDRAM_ERASE_SIZE=128 CONFIG_MTD_BLOCK2MTD=m # # Disk-On-Chip Device Drivers # CONFIG_MTD_DOC2000=m CONFIG_MTD_DOC2001=m CONFIG_MTD_DOC2001PLUS=m CONFIG_MTD_DOCPROBE=m CONFIG_MTD_DOCECC=m CONFIG_MTD_DOCPROBE_ADVANCED=y CONFIG_MTD_DOCPROBE_ADDRESS=0x0000 CONFIG_MTD_DOCPROBE_HIGH=y CONFIG_MTD_DOCPROBE_55AA=y CONFIG_MTD_NAND_ECC=m CONFIG_MTD_NAND_ECC_SMC=y CONFIG_MTD_NAND=m CONFIG_MTD_NAND_VERIFY_WRITE=y # CONFIG_MTD_SM_COMMON is not set CONFIG_MTD_NAND_MUSEUM_IDS=y # CONFIG_MTD_NAND_DENALI is not set CONFIG_MTD_NAND_IDS=m # CONFIG_MTD_NAND_RICOH is not set CONFIG_MTD_NAND_DISKONCHIP=m CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0 CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y CONFIG_MTD_NAND_CAFE=m # CONFIG_MTD_NAND_CS553X is not set CONFIG_MTD_NAND_NANDSIM=m CONFIG_MTD_NAND_PLATFORM=m CONFIG_MTD_ALAUDA=m CONFIG_MTD_ONENAND=m CONFIG_MTD_ONENAND_VERIFY_WRITE=y CONFIG_MTD_ONENAND_GENERIC=m CONFIG_MTD_ONENAND_OTP=y CONFIG_MTD_ONENAND_2X_PROGRAM=y CONFIG_MTD_ONENAND_SIM=m # # LPDDR flash memory drivers # CONFIG_MTD_LPDDR=m CONFIG_MTD_QINFO_PROBE=m # # UBI - Unsorted block images # CONFIG_MTD_UBI=m CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_MTD_UBI_BEB_RESERVE=1 CONFIG_MTD_UBI_GLUEBI=m # # UBI debugging options # # CONFIG_MTD_UBI_DEBUG is not set CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_SERIAL=m CONFIG_PARPORT_PC_FIFO=y CONFIG_PARPORT_PC_SUPERIO=y CONFIG_PARPORT_PC_PCMCIA=m # CONFIG_PARPORT_GSC is not set CONFIG_PARPORT_AX88796=m CONFIG_PARPORT_1284=y CONFIG_PARPORT_NOT_PC=y CONFIG_PNP=y # CONFIG_PNP_DEBUG_MESSAGES is not set # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=m CONFIG_PARIDE=m # # Parallel IDE high-level drivers # CONFIG_PARIDE_PD=m CONFIG_PARIDE_PCD=m CONFIG_PARIDE_PF=m CONFIG_PARIDE_PT=m CONFIG_PARIDE_PG=m # # Parallel IDE protocol modules # CONFIG_PARIDE_ATEN=m CONFIG_PARIDE_BPCK=m # CONFIG_PARIDE_BPCK6 is not set CONFIG_PARIDE_COMM=m CONFIG_PARIDE_DSTR=m CONFIG_PARIDE_FIT2=m CONFIG_PARIDE_FIT3=m CONFIG_PARIDE_EPAT=m CONFIG_PARIDE_EPATC8=y CONFIG_PARIDE_EPIA=m CONFIG_PARIDE_FRIQ=m CONFIG_PARIDE_FRPW=m CONFIG_PARIDE_KBIC=m CONFIG_PARIDE_KTTI=m CONFIG_PARIDE_ON20=m CONFIG_PARIDE_ON26=m CONFIG_BLK_CPQ_DA=m CONFIG_BLK_CPQ_CISS_DA=m CONFIG_CISS_SCSI_TAPE=y CONFIG_BLK_DEV_DAC960=m CONFIG_BLK_DEV_UMEM=m # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_DRBD=m # CONFIG_DRBD_FAULT_INJECTION is not set CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_OSD=m CONFIG_BLK_DEV_SX8=m # CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=131072 CONFIG_BLK_DEV_XIP=y CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 CONFIG_CDROM_PKTCDVD_WCACHE=y CONFIG_ATA_OVER_ETH=m CONFIG_VIRTIO_BLK=m # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y CONFIG_AD525X_DPOT=m # CONFIG_AD525X_DPOT_I2C is not set # CONFIG_AD525X_DPOT_SPI is not set CONFIG_IBM_ASM=m CONFIG_PHANTOM=m CONFIG_SGI_IOC4=m CONFIG_TIFM_CORE=m CONFIG_TIFM_7XX1=m CONFIG_ICS932S401=m CONFIG_ENCLOSURE_SERVICES=m CONFIG_CS5535_MFGPT=m CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7 CONFIG_CS5535_CLOCK_EVENT_SRC=m CONFIG_HP_ILO=m # CONFIG_ISL29003 is not set CONFIG_SENSORS_TSL2550=m # CONFIG_SENSORS_BH1780 is not set # CONFIG_HMC6352 is not set CONFIG_DS1682=m CONFIG_TI_DAC7512=m CONFIG_VMWARE_BALLOON=m # CONFIG_BMP085 is not set CONFIG_C2PORT=m CONFIG_C2PORT_DURAMAR_2150=m # # EEPROM support # CONFIG_EEPROM_AT24=m CONFIG_EEPROM_AT25=m CONFIG_EEPROM_LEGACY=m CONFIG_EEPROM_MAX6875=m CONFIG_EEPROM_93CX6=m CONFIG_CB710_CORE=m # CONFIG_CB710_DEBUG is not set CONFIG_CB710_DEBUG_ASSUMPTIONS=y CONFIG_IWMC3200TOP=m # CONFIG_IWMC3200TOP_DEBUG is not set # CONFIG_IWMC3200TOP_DEBUGFS is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # # SCSI device support # CONFIG_SCSI_MOD=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=m CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=m CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m CONFIG_BLK_DEV_SR=m # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m CONFIG_SCSI_ENCLOSURE=m CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_FC_TGT_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SAS_ATA=y CONFIG_SCSI_SAS_HOST_SMP=y # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_SCSI_SRP_ATTRS=m CONFIG_SCSI_SRP_TGT_ATTRS=y CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m CONFIG_ISCSI_BOOT_SYSFS=m # CONFIG_SCSI_BNX2_ISCSI is not set # CONFIG_BE2ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_HPSA is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_3W_SAS is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_MPT2SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_VMWARE_PVSCSI is not set # CONFIG_LIBFC is not set # CONFIG_LIBFCOE is not set # CONFIG_FCOE is not set # CONFIG_FCOE_FNIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_PMCRAID is not set # CONFIG_SCSI_PM8001 is not set # CONFIG_SCSI_SRP is not set # CONFIG_SCSI_BFA_FC is not set CONFIG_SCSI_LOWLEVEL_PCMCIA=y # CONFIG_PCMCIA_AHA152X is not set CONFIG_PCMCIA_FDOMAIN=m # CONFIG_PCMCIA_NINJA_SCSI is not set CONFIG_PCMCIA_QLOGIC=m CONFIG_PCMCIA_SYM53C500=m # CONFIG_SCSI_DH is not set CONFIG_SCSI_OSD_INITIATOR=m CONFIG_SCSI_OSD_ULD=m CONFIG_SCSI_OSD_DPRINT_SENSE=1 # CONFIG_SCSI_OSD_DEBUG is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_ACPI=y CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=m # CONFIG_SATA_AHCI_PLATFORM is not set # CONFIG_SATA_INIC162X is not set # CONFIG_SATA_SIL24 is not set CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_SX4 is not set CONFIG_ATA_BMDMA=y # # SATA SFF controllers with BMDMA # CONFIG_ATA_PIIX=m # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_SVW is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # # PATA SFF controllers with BMDMA # # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_ATP867X is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CS5535 is not set # CONFIG_PATA_CS5536 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RDC is not set # CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SCH is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_TOSHIBA is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_PCMCIA is not set # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # # CONFIG_PATA_ACPI is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_LEGACY is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m CONFIG_MD_RAID456=m # CONFIG_MULTICORE_RAID456 is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m # CONFIG_DM_DEBUG is not set CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_LOG_USERSPACE=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_QL=m CONFIG_DM_MULTIPATH_ST=m CONFIG_DM_DELAY=m CONFIG_DM_UEVENT=y # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # # You can enable one or both FireWire driver stacks. # # # The newer stack is recommended. # CONFIG_FIREWIRE=m CONFIG_FIREWIRE_OHCI=m CONFIG_FIREWIRE_OHCI_DEBUG=y CONFIG_FIREWIRE_SBP2=m CONFIG_FIREWIRE_NET=m CONFIG_IEEE1394=m CONFIG_IEEE1394_OHCI1394=m CONFIG_IEEE1394_PCILYNX=m CONFIG_IEEE1394_SBP2=m # CONFIG_IEEE1394_SBP2_PHYS_DMA is not set CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y CONFIG_IEEE1394_ETH1394=m CONFIG_IEEE1394_RAWIO=m CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_DV1394=m # CONFIG_IEEE1394_VERBOSEDEBUG is not set # CONFIG_FIREWIRE_NOSY is not set CONFIG_I2O=m CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y CONFIG_I2O_EXT_ADAPTEC=y CONFIG_I2O_CONFIG=m CONFIG_I2O_CONFIG_OLD_IOCTL=y CONFIG_I2O_BUS=m CONFIG_I2O_BLOCK=m CONFIG_I2O_SCSI=m CONFIG_I2O_PROC=m # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y CONFIG_IFB=m CONFIG_DUMMY=m CONFIG_BONDING=m CONFIG_MACVLAN=m CONFIG_MACVTAP=m CONFIG_EQUALIZER=m CONFIG_TUN=m CONFIG_VETH=m # CONFIG_NET_SB1000 is not set CONFIG_ARCNET=m CONFIG_ARCNET_1201=m CONFIG_ARCNET_1051=m CONFIG_ARCNET_RAW=m CONFIG_ARCNET_CAP=m CONFIG_ARCNET_COM90xx=m CONFIG_ARCNET_COM90xxIO=m CONFIG_ARCNET_RIM_I=m # CONFIG_ARCNET_COM20020 is not set CONFIG_PHYLIB=y # # MII PHY device drivers # CONFIG_MARVELL_PHY=m CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m CONFIG_VITESSE_PHY=m CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m CONFIG_ICPLUS_PHY=m CONFIG_REALTEK_PHY=m CONFIG_NATIONAL_PHY=m CONFIG_STE10XP=m CONFIG_LSI_ET1011C_PHY=m CONFIG_MICREL_PHY=m CONFIG_FIXED_PHY=y CONFIG_MDIO_BITBANG=m CONFIG_MDIO_GPIO=m CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set CONFIG_NET_VENDOR_3COM=y CONFIG_VORTEX=m CONFIG_TYPHOON=m # CONFIG_ENC28J60 is not set # CONFIG_ETHOC is not set # CONFIG_DNET is not set CONFIG_NET_TULIP=y CONFIG_DE2104X=m CONFIG_DE2104X_DSL=0 CONFIG_TULIP=m # CONFIG_TULIP_MWI is not set # CONFIG_TULIP_MMIO is not set CONFIG_TULIP_NAPI=y CONFIG_TULIP_NAPI_HW_MITIGATION=y CONFIG_DE4X5=m CONFIG_WINBOND_840=m CONFIG_DM9102=m CONFIG_ULI526X=m CONFIG_PCMCIA_XIRCOM=m # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set # CONFIG_KS8842 is not set # CONFIG_KS8851 is not set # CONFIG_KS8851_MLL is not set CONFIG_NET_POCKET=y CONFIG_ATP=m CONFIG_DE600=m CONFIG_DE620=m # CONFIG_ATL2 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set # CONFIG_E1000E is not set # CONFIG_IP1000 is not set # CONFIG_IGB is not set # CONFIG_IGBVF is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=m # CONFIG_BNX2 is not set # CONFIG_CNIC is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_ATL1C is not set # CONFIG_JME is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set CONFIG_WLAN=y # CONFIG_PCMCIA_RAYCS is not set # CONFIG_LIBERTAS_THINFIRM is not set # CONFIG_AIRO is not set # CONFIG_ATMEL is not set CONFIG_AT76C50X_USB=m # CONFIG_AIRO_CS is not set # CONFIG_PCMCIA_WL3501 is not set # CONFIG_PRISM54 is not set CONFIG_USB_ZD1201=m CONFIG_USB_NET_RNDIS_WLAN=m # CONFIG_RTL8180 is not set CONFIG_RTL8187=m CONFIG_RTL8187_LEDS=y # CONFIG_ADM8211 is not set # CONFIG_MAC80211_HWSIM is not set # CONFIG_MWL8K is not set CONFIG_ATH_COMMON=m # CONFIG_ATH_DEBUG is not set CONFIG_ATH5K=m # CONFIG_ATH5K_DEBUG is not set CONFIG_ATH9K_HW=m CONFIG_ATH9K_COMMON=m CONFIG_ATH9K=m # CONFIG_ATH9K_DEBUGFS is not set # CONFIG_ATH9K_HTC is not set CONFIG_AR9170_USB=m CONFIG_AR9170_LEDS=y # CONFIG_B43 is not set # CONFIG_B43LEGACY is not set CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y # CONFIG_HOSTAP_PLX is not set # CONFIG_HOSTAP_PCI is not set # CONFIG_HOSTAP_CS is not set # CONFIG_IPW2100 is not set # CONFIG_IPW2200 is not set CONFIG_IWLWIFI=m CONFIG_IWLWIFI_DEBUG=y CONFIG_IWLWIFI_DEBUGFS=y # CONFIG_IWLWIFI_DEVICE_TRACING is not set CONFIG_IWLAGN=m CONFIG_IWL4965=y CONFIG_IWL5000=y CONFIG_IWL3945=m CONFIG_IWM=m # CONFIG_IWM_DEBUG is not set # CONFIG_IWM_TRACING is not set # CONFIG_LIBERTAS is not set # CONFIG_HERMES is not set # CONFIG_P54_COMMON is not set # CONFIG_RT2X00 is not set # CONFIG_WL12XX is not set CONFIG_ZD1211RW=m # CONFIG_ZD1211RW_DEBUG is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers # # # USB Network Adapters # CONFIG_USB_CATC=m CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m CONFIG_USB_USBNET=m CONFIG_USB_NET_AX8817X=m CONFIG_USB_NET_CDCETHER=m CONFIG_USB_NET_CDC_EEM=m CONFIG_USB_NET_DM9601=m CONFIG_USB_NET_SMSC75XX=m CONFIG_USB_NET_SMSC95XX=m CONFIG_USB_NET_GL620A=m CONFIG_USB_NET_NET1080=m CONFIG_USB_NET_PLUSB=m CONFIG_USB_NET_MCS7830=m CONFIG_USB_NET_RNDIS_HOST=m CONFIG_USB_NET_CDC_SUBSET=m CONFIG_USB_ALI_M5632=y CONFIG_USB_AN2720=y CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y CONFIG_USB_EPSON2888=y CONFIG_USB_KC2190=y CONFIG_USB_NET_ZAURUS=m CONFIG_USB_HSO=m CONFIG_USB_NET_INT51X1=m CONFIG_USB_CDC_PHONET=m CONFIG_USB_IPHETH=m CONFIG_USB_SIERRA_NET=m CONFIG_NET_PCMCIA=y CONFIG_PCMCIA_3C589=m CONFIG_PCMCIA_3C574=m CONFIG_PCMCIA_FMVJ18X=m CONFIG_PCMCIA_PCNET=m CONFIG_PCMCIA_NMCLAN=m CONFIG_PCMCIA_SMC91C92=m CONFIG_PCMCIA_XIRC2PS=m CONFIG_PCMCIA_AXNET=m CONFIG_WAN=y # CONFIG_HDLC is not set # CONFIG_DLCI is not set # CONFIG_WAN_ROUTER_DRIVERS is not set CONFIG_LAPBETHER=m # CONFIG_X25_ASY is not set # CONFIG_SBNI is not set CONFIG_ATM_DRIVERS=y CONFIG_ATM_DUMMY=m CONFIG_ATM_TCP=m # CONFIG_ATM_LANAI is not set # CONFIG_ATM_ENI is not set # CONFIG_ATM_FIRESTREAM is not set # CONFIG_ATM_ZATM is not set # CONFIG_ATM_NICSTAR is not set # CONFIG_ATM_IDT77252 is not set # CONFIG_ATM_AMBASSADOR is not set # CONFIG_ATM_HORIZON is not set # CONFIG_ATM_IA is not set # CONFIG_ATM_FORE200E is not set # CONFIG_ATM_HE is not set # CONFIG_ATM_SOLOS is not set CONFIG_IEEE802154_DRIVERS=m CONFIG_IEEE802154_FAKEHARD=m # # CAIF transport drivers # # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PLIP=m CONFIG_PPP=m CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_MPPE=m CONFIG_PPPOE=m CONFIG_PPPOATM=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_FC=y CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_VIRTIO_NET=m CONFIG_VMXNET3=m CONFIG_ISDN=y CONFIG_ISDN_I4L=m CONFIG_ISDN_PPP=y CONFIG_ISDN_PPP_VJ=y CONFIG_ISDN_MPP=y CONFIG_IPPP_FILTER=y CONFIG_ISDN_PPP_BSDCOMP=m CONFIG_ISDN_AUDIO=y CONFIG_ISDN_TTY_FAX=y CONFIG_ISDN_X25=y # # ISDN feature submodules # CONFIG_ISDN_DIVERSION=m # # ISDN4Linux hardware drivers # # # Passive cards # CONFIG_ISDN_DRV_HISAX=m # # D-channel protocol features # CONFIG_HISAX_EURO=y CONFIG_DE_AOC=y # CONFIG_HISAX_NO_SENDCOMPLETE is not set # CONFIG_HISAX_NO_LLC is not set # CONFIG_HISAX_NO_KEYPAD is not set CONFIG_HISAX_1TR6=y CONFIG_HISAX_NI1=y CONFIG_HISAX_MAX_CARDS=8 # # HiSax supported cards # CONFIG_HISAX_16_3=y # CONFIG_HISAX_TELESPCI is not set # CONFIG_HISAX_S0BOX is not set # CONFIG_HISAX_FRITZPCI is not set CONFIG_HISAX_AVM_A1_PCMCIA=y # CONFIG_HISAX_ELSA is not set # CONFIG_HISAX_DIEHLDIVA is not set # CONFIG_HISAX_SEDLBAUER is not set # CONFIG_HISAX_NETJET is not set # CONFIG_HISAX_NETJET_U is not set # CONFIG_HISAX_NICCY is not set # CONFIG_HISAX_BKM_A4T is not set # CONFIG_HISAX_SCT_QUADRO is not set # CONFIG_HISAX_GAZEL is not set # CONFIG_HISAX_HFC_PCI is not set # CONFIG_HISAX_W6692 is not set # CONFIG_HISAX_HFC_SX is not set # CONFIG_HISAX_DEBUG is not set # # HiSax PCMCIA card service modules # CONFIG_HISAX_AVM_A1_CS=m # CONFIG_HISAX_TELES_CS is not set # # HiSax sub driver modules # CONFIG_HISAX_ST5481=m CONFIG_HISAX_HFCUSB=m # CONFIG_HISAX_HFC4S8S is not set # CONFIG_HISAX_FRITZ_PCIPNP is not set # # Active cards # CONFIG_ISDN_CAPI=m CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y CONFIG_CAPI_TRACE=y CONFIG_ISDN_CAPI_MIDDLEWARE=y CONFIG_ISDN_CAPI_CAPI20=m CONFIG_ISDN_CAPI_CAPIFS_BOOL=y CONFIG_ISDN_CAPI_CAPIFS=m CONFIG_ISDN_CAPI_CAPIDRV=m # # CAPI hardware drivers # # CONFIG_CAPI_AVM is not set # CONFIG_CAPI_EICON is not set # CONFIG_ISDN_DRV_GIGASET is not set # CONFIG_HYSDN is not set CONFIG_MISDN=m CONFIG_MISDN_DSP=m CONFIG_MISDN_L1OIP=m # # mISDN hardware drivers # # CONFIG_MISDN_HFCPCI is not set # CONFIG_MISDN_HFCMULTI is not set CONFIG_MISDN_HFCUSB=m # CONFIG_MISDN_AVMFRITZ is not set # CONFIG_MISDN_SPEEDFAX is not set CONFIG_MISDN_INFINEON=m # CONFIG_MISDN_W6692 is not set # CONFIG_MISDN_NETJET is not set CONFIG_MISDN_IPAC=m CONFIG_ISDN_HDLC=m # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=y CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_SPARSEKMAP=m # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=576 # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ADP5520=m CONFIG_KEYBOARD_ADP5588=m CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_QT2160 is not set # CONFIG_KEYBOARD_LKKBD is not set CONFIG_KEYBOARD_GPIO=m # CONFIG_KEYBOARD_TCA6416 is not set CONFIG_KEYBOARD_MATRIX=m CONFIG_KEYBOARD_LM8323=m CONFIG_KEYBOARD_MAX7359=m # CONFIG_KEYBOARD_MCS is not set CONFIG_KEYBOARD_NEWTON=m CONFIG_KEYBOARD_OPENCORES=m # CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_KEYBOARD_SUNKBD=m CONFIG_KEYBOARD_XTKBD=m CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_MOUSE_PS2_SENTELIC=y CONFIG_MOUSE_PS2_TOUCHKIT=y CONFIG_MOUSE_SERIAL=m CONFIG_MOUSE_APPLETOUCH=m CONFIG_MOUSE_BCM5974=m CONFIG_MOUSE_VSXXXAA=m CONFIG_MOUSE_GPIO=m CONFIG_MOUSE_SYNAPTICS_I2C=m # CONFIG_INPUT_JOYSTICK is not set CONFIG_INPUT_TABLET=y CONFIG_TABLET_USB_ACECAD=m CONFIG_TABLET_USB_AIPTEK=m CONFIG_TABLET_USB_GTCO=m CONFIG_TABLET_USB_KBTAB=m CONFIG_TABLET_USB_WACOM=m # CONFIG_INPUT_TOUCHSCREEN is not set CONFIG_INPUT_MISC=y # CONFIG_INPUT_AD714X is not set CONFIG_INPUT_PCSPKR=m # CONFIG_INPUT_APANEL is not set # CONFIG_INPUT_WISTRON_BTNS is not set # CONFIG_INPUT_ATLAS_BTNS is not set # CONFIG_INPUT_ATI_REMOTE is not set # CONFIG_INPUT_ATI_REMOTE2 is not set # CONFIG_INPUT_KEYSPAN_REMOTE is not set # CONFIG_INPUT_POWERMATE is not set # CONFIG_INPUT_YEALINK is not set # CONFIG_INPUT_CM109 is not set CONFIG_INPUT_UINPUT=m # CONFIG_INPUT_WINBOND_CIR is not set # CONFIG_INPUT_PCF8574 is not set # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set # CONFIG_INPUT_PCAP is not set # CONFIG_INPUT_ADXL34X is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=m # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PARKBD is not set CONFIG_SERIO_PCIPS2=m CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m # CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_N_GSM is not set CONFIG_NOZOMI=m # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_CS=m CONFIG_SERIAL_8250_NR_UARTS=16 CONFIG_SERIAL_8250_RUNTIME_UARTS=8 # CONFIG_SERIAL_8250_EXTENDED is not set # # Non-8250 serial port support # # CONFIG_SERIAL_MAX3100 is not set # CONFIG_SERIAL_MAX3107 is not set # CONFIG_SERIAL_MRST_MAX3110 is not set # CONFIG_SERIAL_MFD_HSU is not set CONFIG_SERIAL_UARTLITE=m CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_CONSOLE_POLL=y CONFIG_SERIAL_JSM=m CONFIG_SERIAL_TIMBERDALE=m # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set CONFIG_UNIX98_PTYS=y CONFIG_DEVPTS_MULTIPLE_INSTANCES=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=0 # CONFIG_PRINTER is not set # CONFIG_PPDEV is not set # CONFIG_VIRTIO_CONSOLE is not set CONFIG_IPMI_HANDLER=m CONFIG_IPMI_PANIC_EVENT=y # CONFIG_IPMI_PANIC_STRING is not set CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_TIMERIOMEM=m CONFIG_HW_RANDOM_INTEL=m CONFIG_HW_RANDOM_AMD=m CONFIG_HW_RANDOM_GEODE=y CONFIG_HW_RANDOM_VIA=m CONFIG_HW_RANDOM_VIRTIO=m CONFIG_NVRAM=y CONFIG_R3964=m CONFIG_APPLICOM=m # CONFIG_SONYPI is not set # # PCMCIA character devices # CONFIG_SYNCLINK_CS=m CONFIG_CARDMAN_4000=m CONFIG_CARDMAN_4040=m CONFIG_IPWIRELESS=m CONFIG_MWAVE=m CONFIG_PC8736x_GPIO=m CONFIG_NSC_GPIO=m # CONFIG_CS5535_GPIO is not set CONFIG_RAW_DRIVER=m CONFIG_MAX_RAW_DEVS=4096 CONFIG_HPET=y CONFIG_HPET_MMAP=y CONFIG_HANGCHECK_TIMER=m CONFIG_TCG_TPM=m CONFIG_TCG_TIS=m CONFIG_TCG_NSC=m CONFIG_TCG_ATMEL=m CONFIG_TCG_INFINEON=m CONFIG_TELCLOCK=m CONFIG_DEVPORT=y # CONFIG_RAMOOPS is not set CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m # CONFIG_I2C_MUX is not set CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SMBUS=m CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCA=m # # I2C Hardware Bus support # # # PC SMBus host controller drivers # CONFIG_I2C_ALI1535=m CONFIG_I2C_ALI1563=m CONFIG_I2C_ALI15X3=m CONFIG_I2C_AMD756=m CONFIG_I2C_AMD756_S4882=m CONFIG_I2C_AMD8111=m CONFIG_I2C_I801=m CONFIG_I2C_ISCH=m CONFIG_I2C_PIIX4=m CONFIG_I2C_NFORCE2=m CONFIG_I2C_NFORCE2_S4985=m CONFIG_I2C_SIS5595=m CONFIG_I2C_SIS630=m CONFIG_I2C_SIS96X=m CONFIG_I2C_VIA=m CONFIG_I2C_VIAPRO=m # # ACPI drivers # CONFIG_I2C_SCMI=m # # I2C system bus drivers (mostly embedded / system-on-chip) # CONFIG_I2C_GPIO=m CONFIG_I2C_OCORES=m CONFIG_I2C_PCA_PLATFORM=m # CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers # CONFIG_I2C_PARPORT=m CONFIG_I2C_PARPORT_LIGHT=m CONFIG_I2C_TAOS_EVM=m CONFIG_I2C_TINY_USB=m # # Other I2C/SMBus bus drivers # CONFIG_I2C_STUB=m # CONFIG_SCx200_ACB is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y # # SPI Master Controller Drivers # CONFIG_SPI_BITBANG=m CONFIG_SPI_BUTTERFLY=m CONFIG_SPI_GPIO=m CONFIG_SPI_LM70_LLP=m CONFIG_SPI_XILINX=m CONFIG_SPI_XILINX_PLTFM=m CONFIG_SPI_DESIGNWARE=y CONFIG_SPI_DW_PCI=m # # SPI Protocol Masters # CONFIG_SPI_SPIDEV=m CONFIG_SPI_TLE62X0=m # # PPS support # CONFIG_PPS=m # CONFIG_PPS_DEBUG is not set # # PPS clients support # # CONFIG_PPS_CLIENT_KTIMER is not set CONFIG_PPS_CLIENT_LDISC=m CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y CONFIG_GPIO_MAX730X=m # # Memory mapped GPIO expanders: # CONFIG_GPIO_IT8761E=m CONFIG_GPIO_SCH=m # # I2C GPIO expanders: # CONFIG_GPIO_MAX7300=m CONFIG_GPIO_MAX732X=m CONFIG_GPIO_PCA953X=m CONFIG_GPIO_PCF857X=m # CONFIG_GPIO_SX150X is not set CONFIG_GPIO_ADP5520=m CONFIG_GPIO_ADP5588=m # # PCI GPIO expanders: # CONFIG_GPIO_CS5535=m CONFIG_GPIO_LANGWELL=y # CONFIG_GPIO_TIMBERDALE is not set # CONFIG_GPIO_RDC321X is not set # # SPI GPIO expanders: # CONFIG_GPIO_MAX7301=m CONFIG_GPIO_MCP23S08=m CONFIG_GPIO_MC33880=m # # AC97 GPIO expanders: # # # MODULbus GPIO expanders: # CONFIG_W1=m CONFIG_W1_CON=y # # 1-wire Bus Masters # CONFIG_W1_MASTER_MATROX=m CONFIG_W1_MASTER_DS2490=m CONFIG_W1_MASTER_DS2482=m CONFIG_W1_MASTER_GPIO=m # # 1-wire Slaves # CONFIG_W1_SLAVE_THERM=m CONFIG_W1_SLAVE_SMEM=m CONFIG_W1_SLAVE_DS2431=m CONFIG_W1_SLAVE_DS2433=m CONFIG_W1_SLAVE_DS2433_CRC=y CONFIG_W1_SLAVE_DS2760=m CONFIG_W1_SLAVE_BQ27000=m CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set CONFIG_PDA_POWER=m # CONFIG_TEST_POWER is not set CONFIG_BATTERY_DS2760=m CONFIG_BATTERY_DS2782=m CONFIG_BATTERY_BQ27x00=m CONFIG_BATTERY_MAX17040=m CONFIG_HWMON=y CONFIG_HWMON_VID=m # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # CONFIG_SENSORS_ABITUGURU=m CONFIG_SENSORS_ABITUGURU3=m CONFIG_SENSORS_AD7414=m CONFIG_SENSORS_AD7418=m CONFIG_SENSORS_ADCXX=m CONFIG_SENSORS_ADM1021=m CONFIG_SENSORS_ADM1025=m CONFIG_SENSORS_ADM1026=m CONFIG_SENSORS_ADM1029=m CONFIG_SENSORS_ADM1031=m CONFIG_SENSORS_ADM9240=m CONFIG_SENSORS_ADT7411=m CONFIG_SENSORS_ADT7462=m CONFIG_SENSORS_ADT7470=m CONFIG_SENSORS_ADT7475=m CONFIG_SENSORS_ASC7621=m CONFIG_SENSORS_K8TEMP=m CONFIG_SENSORS_K10TEMP=m CONFIG_SENSORS_ASB100=m CONFIG_SENSORS_ATXP1=m CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_I5K_AMB=m CONFIG_SENSORS_F71805F=m CONFIG_SENSORS_F71882FG=m CONFIG_SENSORS_F75375S=m CONFIG_SENSORS_FSCHMD=m CONFIG_SENSORS_G760A=m CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_GL520SM=m CONFIG_SENSORS_CORETEMP=m # CONFIG_SENSORS_PKGTEMP is not set CONFIG_SENSORS_IBMAEM=m CONFIG_SENSORS_IBMPEX=m CONFIG_SENSORS_IT87=m # CONFIG_SENSORS_JC42 is not set CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM70=m CONFIG_SENSORS_LM73=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m CONFIG_SENSORS_LM93=m CONFIG_SENSORS_LTC4215=m CONFIG_SENSORS_LTC4245=m CONFIG_SENSORS_LM95241=m CONFIG_SENSORS_MAX1111=m CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_MAX6650=m CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_PC87427=m CONFIG_SENSORS_PCF8591=m CONFIG_SENSORS_SHT15=m CONFIG_SENSORS_SIS5595=m # CONFIG_SENSORS_SMM665 is not set CONFIG_SENSORS_DME1737=m # CONFIG_SENSORS_EMC1403 is not set # CONFIG_SENSORS_EMC2103 is not set CONFIG_SENSORS_SMSC47M1=m CONFIG_SENSORS_SMSC47M192=m CONFIG_SENSORS_SMSC47B397=m CONFIG_SENSORS_ADS7828=m # CONFIG_SENSORS_ADS7871 is not set CONFIG_SENSORS_AMC6821=m CONFIG_SENSORS_THMC50=m # CONFIG_SENSORS_TMP102 is not set CONFIG_SENSORS_TMP401=m CONFIG_SENSORS_TMP421=m CONFIG_SENSORS_VIA_CPUTEMP=m CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT1211=m CONFIG_SENSORS_VT8231=m CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m CONFIG_SENSORS_W83793=m CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83L786NG=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m CONFIG_SENSORS_HDAPS=m CONFIG_SENSORS_LIS3_I2C=m CONFIG_SENSORS_APPLESMC=m CONFIG_SENSORS_MC13783_ADC=m # # ACPI drivers # CONFIG_SENSORS_ATK0110=m CONFIG_SENSORS_LIS3LV02D=m CONFIG_THERMAL=m CONFIG_THERMAL_HWMON=y CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m CONFIG_ACQUIRE_WDT=m CONFIG_ADVANTECH_WDT=m CONFIG_ALIM1535_WDT=m CONFIG_ALIM7101_WDT=m # CONFIG_F71808E_WDT is not set CONFIG_GEODE_WDT=m CONFIG_SC520_WDT=m CONFIG_SBC_FITPC2_WATCHDOG=m CONFIG_EUROTECH_WDT=m CONFIG_IB700_WDT=m CONFIG_IBMASR=m CONFIG_WAFER_WDT=m CONFIG_I6300ESB_WDT=m CONFIG_ITCO_WDT=m CONFIG_ITCO_VENDOR_SUPPORT=y CONFIG_IT8712F_WDT=m CONFIG_IT87_WDT=m CONFIG_HP_WATCHDOG=m # CONFIG_HPWDT_NMI_DECODING is not set CONFIG_SC1200_WDT=m CONFIG_PC87413_WDT=m CONFIG_60XX_WDT=m CONFIG_SBC8360_WDT=m # CONFIG_SBC7240_WDT is not set CONFIG_CPU5_WDT=m CONFIG_SMSC_SCH311X_WDT=m CONFIG_SMSC37B787_WDT=m CONFIG_W83627HF_WDT=m CONFIG_W83697HF_WDT=m CONFIG_W83697UG_WDT=m CONFIG_W83877F_WDT=m CONFIG_W83977F_WDT=m CONFIG_MACHZ_WDT=m CONFIG_SBC_EPX_C3_WATCHDOG=m # # PCI-based Watchdog Cards # CONFIG_PCIPCWATCHDOG=m CONFIG_WDTPCI=m # # USB-based Watchdog Cards # CONFIG_USBPCWATCHDOG=m CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # CONFIG_SSB=m CONFIG_SSB_SPROM=y CONFIG_SSB_PCIHOST_POSSIBLE=y CONFIG_SSB_PCIHOST=y # CONFIG_SSB_B43_PCI_BRIDGE is not set CONFIG_SSB_PCMCIAHOST_POSSIBLE=y CONFIG_SSB_PCMCIAHOST=y CONFIG_SSB_SDIOHOST_POSSIBLE=y CONFIG_SSB_SDIOHOST=y # CONFIG_SSB_DEBUG is not set CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y CONFIG_SSB_DRIVER_PCICORE=y CONFIG_MFD_SUPPORT=y CONFIG_MFD_CORE=m # CONFIG_MFD_88PM860X is not set CONFIG_MFD_SM501=m CONFIG_MFD_SM501_GPIO=y CONFIG_HTC_PASIC3=m # CONFIG_HTC_I2CPLD is not set CONFIG_TPS65010=m # CONFIG_TPS6507X is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_STMPE is not set # CONFIG_MFD_TC35892 is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set CONFIG_PMIC_ADP5520=y # CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_MAX8998 is not set CONFIG_MFD_WM8400=m # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set # CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set CONFIG_MFD_MC13783=m # CONFIG_ABX500_CORE is not set CONFIG_EZX_PCAP=y # CONFIG_AB8500_CORE is not set CONFIG_MFD_TIMBERDALE=m CONFIG_LPC_SCH=m # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_TPS6586X is not set CONFIG_REGULATOR=y # CONFIG_REGULATOR_DEBUG is not set CONFIG_REGULATOR_DUMMY=y # CONFIG_REGULATOR_FIXED_VOLTAGE is not set CONFIG_REGULATOR_VIRTUAL_CONSUMER=m CONFIG_REGULATOR_USERSPACE_CONSUMER=m CONFIG_REGULATOR_BQ24022=m CONFIG_REGULATOR_MAX1586=m CONFIG_REGULATOR_MAX8649=m CONFIG_REGULATOR_MAX8660=m CONFIG_REGULATOR_WM8400=m CONFIG_REGULATOR_LP3971=m CONFIG_REGULATOR_PCAP=m CONFIG_REGULATOR_MC13783=m CONFIG_REGULATOR_TPS65023=m CONFIG_REGULATOR_TPS6507X=m # CONFIG_REGULATOR_ISL6271A is not set # CONFIG_REGULATOR_AD5398 is not set CONFIG_MEDIA_SUPPORT=m # # Multimedia core support # CONFIG_VIDEO_DEV=m CONFIG_VIDEO_V4L2_COMMON=m CONFIG_VIDEO_ALLOW_V4L1=y CONFIG_VIDEO_V4L1_COMPAT=y CONFIG_DVB_CORE=m CONFIG_VIDEO_MEDIA=m # # Multimedia drivers # CONFIG_VIDEO_SAA7146=m CONFIG_VIDEO_SAA7146_VV=m CONFIG_IR_CORE=m CONFIG_VIDEO_IR=m CONFIG_LIRC=m CONFIG_RC_MAP=m CONFIG_IR_NEC_DECODER=m CONFIG_IR_RC5_DECODER=m CONFIG_IR_RC6_DECODER=m CONFIG_IR_JVC_DECODER=m CONFIG_IR_SONY_DECODER=m CONFIG_IR_LIRC_CODEC=m # CONFIG_IR_IMON is not set # CONFIG_IR_MCEUSB is not set # CONFIG_IR_ENE is not set # CONFIG_IR_STREAMZAP is not set CONFIG_MEDIA_ATTACH=y CONFIG_MEDIA_TUNER=m # CONFIG_MEDIA_TUNER_CUSTOMISE is not set CONFIG_MEDIA_TUNER_SIMPLE=m CONFIG_MEDIA_TUNER_TDA8290=m CONFIG_MEDIA_TUNER_TDA827X=m CONFIG_MEDIA_TUNER_TDA18271=m CONFIG_MEDIA_TUNER_TDA9887=m CONFIG_MEDIA_TUNER_TEA5761=m CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_MT2060=m CONFIG_MEDIA_TUNER_MT2266=m CONFIG_MEDIA_TUNER_MT2131=m CONFIG_MEDIA_TUNER_QT1010=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m CONFIG_MEDIA_TUNER_MXL5005S=m CONFIG_MEDIA_TUNER_MXL5007T=m CONFIG_MEDIA_TUNER_MC44S803=m CONFIG_MEDIA_TUNER_MAX2165=m CONFIG_VIDEO_V4L2=m CONFIG_VIDEO_V4L1=m CONFIG_VIDEOBUF_GEN=m CONFIG_VIDEOBUF_DMA_SG=m CONFIG_VIDEOBUF_VMALLOC=m CONFIG_VIDEOBUF_DVB=m CONFIG_VIDEO_BTCX=m CONFIG_VIDEO_TVEEPROM=m CONFIG_VIDEO_TUNER=m CONFIG_VIDEO_CAPTURE_DRIVERS=y # CONFIG_VIDEO_ADV_DEBUG is not set # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set CONFIG_VIDEO_HELPER_CHIPS_AUTO=y CONFIG_VIDEO_IR_I2C=m CONFIG_VIDEO_TVAUDIO=m CONFIG_VIDEO_TDA7432=m CONFIG_VIDEO_TDA9840=m CONFIG_VIDEO_TEA6415C=m CONFIG_VIDEO_TEA6420=m CONFIG_VIDEO_MSP3400=m CONFIG_VIDEO_CS5345=m CONFIG_VIDEO_CS53L32A=m CONFIG_VIDEO_M52790=m CONFIG_VIDEO_WM8775=m CONFIG_VIDEO_WM8739=m CONFIG_VIDEO_VP27SMPX=m CONFIG_VIDEO_SAA6588=m CONFIG_VIDEO_BT819=m CONFIG_VIDEO_BT856=m CONFIG_VIDEO_BT866=m CONFIG_VIDEO_KS0127=m CONFIG_VIDEO_OV7670=m CONFIG_VIDEO_MT9V011=m CONFIG_VIDEO_SAA7110=m CONFIG_VIDEO_SAA711X=m CONFIG_VIDEO_SAA717X=m CONFIG_VIDEO_TVP5150=m CONFIG_VIDEO_VPX3220=m CONFIG_VIDEO_CX25840=m CONFIG_VIDEO_CX2341X=m CONFIG_VIDEO_SAA7127=m CONFIG_VIDEO_SAA7185=m CONFIG_VIDEO_ADV7170=m CONFIG_VIDEO_ADV7175=m CONFIG_VIDEO_UPD64031A=m CONFIG_VIDEO_UPD64083=m CONFIG_VIDEO_BT848=m CONFIG_VIDEO_BT848_DVB=y CONFIG_VIDEO_BWQCAM=m CONFIG_VIDEO_CQCAM=m CONFIG_VIDEO_W9966=m CONFIG_VIDEO_CPIA=m CONFIG_VIDEO_CPIA_PP=m CONFIG_VIDEO_CPIA_USB=m CONFIG_VIDEO_CPIA2=m CONFIG_VIDEO_SAA5246A=m CONFIG_VIDEO_SAA5249=m CONFIG_VIDEO_STRADIS=m CONFIG_VIDEO_ZORAN=m CONFIG_VIDEO_ZORAN_DC30=m CONFIG_VIDEO_ZORAN_ZR36060=m CONFIG_VIDEO_ZORAN_BUZ=m CONFIG_VIDEO_ZORAN_DC10=m CONFIG_VIDEO_ZORAN_LML33=m CONFIG_VIDEO_ZORAN_LML33R10=m CONFIG_VIDEO_ZORAN_AVS6EYES=m CONFIG_VIDEO_SAA7134=m CONFIG_VIDEO_SAA7134_ALSA=m CONFIG_VIDEO_SAA7134_DVB=m CONFIG_VIDEO_MXB=m CONFIG_VIDEO_HEXIUM_ORION=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_CX88=m CONFIG_VIDEO_CX88_ALSA=m CONFIG_VIDEO_CX88_BLACKBIRD=m CONFIG_VIDEO_CX88_DVB=m CONFIG_VIDEO_CX88_MPEG=m CONFIG_VIDEO_CX88_VP3054=m CONFIG_VIDEO_CX23885=m CONFIG_VIDEO_AU0828=m CONFIG_VIDEO_IVTV=m CONFIG_VIDEO_FB_IVTV=m CONFIG_VIDEO_CX18=m CONFIG_VIDEO_CX18_ALSA=m CONFIG_VIDEO_SAA7164=m CONFIG_VIDEO_CAFE_CCIC=m CONFIG_SOC_CAMERA=m CONFIG_SOC_CAMERA_MT9M001=m CONFIG_SOC_CAMERA_MT9M111=m CONFIG_SOC_CAMERA_MT9T031=m CONFIG_SOC_CAMERA_MT9T112=m CONFIG_SOC_CAMERA_MT9V022=m CONFIG_SOC_CAMERA_RJ54N1=m CONFIG_SOC_CAMERA_TW9910=m CONFIG_SOC_CAMERA_PLATFORM=m CONFIG_SOC_CAMERA_OV772X=m CONFIG_SOC_CAMERA_OV9640=m CONFIG_V4L_USB_DRIVERS=y CONFIG_USB_VIDEO_CLASS=m CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y CONFIG_USB_GSPCA=m CONFIG_USB_M5602=m CONFIG_USB_STV06XX=m CONFIG_USB_GL860=m CONFIG_USB_GSPCA_BENQ=m CONFIG_USB_GSPCA_CONEX=m CONFIG_USB_GSPCA_CPIA1=m CONFIG_USB_GSPCA_ETOMS=m CONFIG_USB_GSPCA_FINEPIX=m CONFIG_USB_GSPCA_JEILINJ=m CONFIG_USB_GSPCA_MARS=m CONFIG_USB_GSPCA_MR97310A=m CONFIG_USB_GSPCA_OV519=m CONFIG_USB_GSPCA_OV534=m CONFIG_USB_GSPCA_OV534_9=m CONFIG_USB_GSPCA_PAC207=m CONFIG_USB_GSPCA_PAC7302=m CONFIG_USB_GSPCA_PAC7311=m CONFIG_USB_GSPCA_SN9C2028=m CONFIG_USB_GSPCA_SN9C20X=m CONFIG_USB_GSPCA_SONIXB=m CONFIG_USB_GSPCA_SONIXJ=m CONFIG_USB_GSPCA_SPCA500=m CONFIG_USB_GSPCA_SPCA501=m CONFIG_USB_GSPCA_SPCA505=m CONFIG_USB_GSPCA_SPCA506=m CONFIG_USB_GSPCA_SPCA508=m CONFIG_USB_GSPCA_SPCA561=m # CONFIG_USB_GSPCA_SPCA1528 is not set CONFIG_USB_GSPCA_SQ905=m CONFIG_USB_GSPCA_SQ905C=m # CONFIG_USB_GSPCA_SQ930X is not set CONFIG_USB_GSPCA_STK014=m CONFIG_USB_GSPCA_STV0680=m CONFIG_USB_GSPCA_SUNPLUS=m CONFIG_USB_GSPCA_T613=m CONFIG_USB_GSPCA_TV8532=m CONFIG_USB_GSPCA_VC032X=m CONFIG_USB_GSPCA_ZC3XX=m CONFIG_VIDEO_PVRUSB2=m CONFIG_VIDEO_PVRUSB2_SYSFS=y CONFIG_VIDEO_PVRUSB2_DVB=y # CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_EM28XX=m CONFIG_VIDEO_EM28XX_ALSA=m CONFIG_VIDEO_EM28XX_DVB=m CONFIG_VIDEO_TLG2300=m CONFIG_VIDEO_CX231XX=m CONFIG_VIDEO_CX231XX_ALSA=m CONFIG_VIDEO_CX231XX_DVB=m CONFIG_VIDEO_USBVISION=m CONFIG_VIDEO_USBVIDEO=m CONFIG_USB_VICAM=m CONFIG_USB_IBMCAM=m CONFIG_USB_KONICAWC=m CONFIG_USB_ET61X251=m CONFIG_USB_SE401=m CONFIG_USB_SN9C102=m CONFIG_USB_PWC=m # CONFIG_USB_PWC_DEBUG is not set CONFIG_USB_PWC_INPUT_EVDEV=y CONFIG_USB_ZR364XX=m CONFIG_USB_STKWEBCAM=m CONFIG_USB_S2255=m # CONFIG_V4L_MEM2MEM_DRIVERS is not set CONFIG_RADIO_ADAPTERS=y CONFIG_RADIO_GEMTEK_PCI=m CONFIG_RADIO_MAXIRADIO=m CONFIG_RADIO_MAESTRO=m CONFIG_I2C_SI4713=m CONFIG_RADIO_SI4713=m CONFIG_USB_DSBR=m CONFIG_RADIO_SI470X=y CONFIG_USB_SI470X=m CONFIG_I2C_SI470X=m CONFIG_USB_MR800=m CONFIG_RADIO_TEA5764=m CONFIG_RADIO_SAA7706H=m CONFIG_RADIO_TEF6862=m CONFIG_RADIO_TIMBERDALE=m CONFIG_DVB_MAX_ADAPTERS=8 CONFIG_DVB_DYNAMIC_MINORS=y CONFIG_DVB_CAPTURE_DRIVERS=y # # Supported SAA7146 based PCI Adapters # CONFIG_TTPCI_EEPROM=m CONFIG_DVB_AV7110=m CONFIG_DVB_AV7110_OSD=y CONFIG_DVB_BUDGET_CORE=m CONFIG_DVB_BUDGET=m CONFIG_DVB_BUDGET_CI=m CONFIG_DVB_BUDGET_AV=m CONFIG_DVB_BUDGET_PATCH=m # # Supported USB Adapters # CONFIG_DVB_USB=m # CONFIG_DVB_USB_DEBUG is not set CONFIG_DVB_USB_A800=m CONFIG_DVB_USB_DIBUSB_MB=m # CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set CONFIG_DVB_USB_DIBUSB_MC=m CONFIG_DVB_USB_DIB0700=m CONFIG_DVB_USB_UMT_010=m CONFIG_DVB_USB_CXUSB=m CONFIG_DVB_USB_M920X=m CONFIG_DVB_USB_GL861=m CONFIG_DVB_USB_AU6610=m CONFIG_DVB_USB_DIGITV=m CONFIG_DVB_USB_VP7045=m CONFIG_DVB_USB_VP702X=m CONFIG_DVB_USB_GP8PSK=m CONFIG_DVB_USB_NOVA_T_USB2=m CONFIG_DVB_USB_TTUSB2=m CONFIG_DVB_USB_DTT200U=m CONFIG_DVB_USB_OPERA1=m CONFIG_DVB_USB_AF9005=m CONFIG_DVB_USB_AF9005_REMOTE=m CONFIG_DVB_USB_DW2102=m CONFIG_DVB_USB_CINERGY_T2=m CONFIG_DVB_USB_ANYSEE=m CONFIG_DVB_USB_DTV5100=m CONFIG_DVB_USB_AF9015=m CONFIG_DVB_USB_CE6230=m CONFIG_DVB_USB_FRIIO=m CONFIG_DVB_USB_EC168=m CONFIG_DVB_USB_AZ6027=m CONFIG_DVB_TTUSB_BUDGET=m CONFIG_DVB_TTUSB_DEC=m CONFIG_SMS_SIANO_MDTV=m # # Siano module components # CONFIG_SMS_USB_DRV=m CONFIG_SMS_SDIO_DRV=m # # Supported FlexCopII (B2C2) Adapters # CONFIG_DVB_B2C2_FLEXCOP=m CONFIG_DVB_B2C2_FLEXCOP_PCI=m CONFIG_DVB_B2C2_FLEXCOP_USB=m # CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set # # Supported BT878 Adapters # CONFIG_DVB_BT8XX=m # # Supported Pluto2 Adapters # CONFIG_DVB_PLUTO2=m # # Supported SDMC DM1105 Adapters # CONFIG_DVB_DM1105=m # # Supported FireWire (IEEE 1394) Adapters # CONFIG_DVB_FIREDTV=m CONFIG_DVB_FIREDTV_FIREWIRE=y CONFIG_DVB_FIREDTV_IEEE1394=y CONFIG_DVB_FIREDTV_INPUT=y # # Supported Earthsoft PT1 Adapters # CONFIG_DVB_PT1=m # # Supported Mantis Adapters # CONFIG_MANTIS_CORE=m CONFIG_DVB_MANTIS=m CONFIG_DVB_HOPPER=m # # Supported nGene Adapters # CONFIG_DVB_NGENE=m # # Supported DVB Frontends # # CONFIG_DVB_FE_CUSTOMISE is not set CONFIG_DVB_STB0899=m CONFIG_DVB_STB6100=m CONFIG_DVB_STV090x=m CONFIG_DVB_STV6110x=m CONFIG_DVB_CX24110=m CONFIG_DVB_CX24123=m CONFIG_DVB_MT312=m CONFIG_DVB_ZL10036=m CONFIG_DVB_ZL10039=m CONFIG_DVB_S5H1420=m CONFIG_DVB_STV0288=m CONFIG_DVB_STB6000=m CONFIG_DVB_STV0299=m CONFIG_DVB_STV6110=m CONFIG_DVB_STV0900=m CONFIG_DVB_TDA8083=m CONFIG_DVB_TDA10086=m CONFIG_DVB_TDA8261=m CONFIG_DVB_VES1X93=m CONFIG_DVB_TUNER_ITD1000=m CONFIG_DVB_TUNER_CX24113=m CONFIG_DVB_TDA826X=m CONFIG_DVB_TUA6100=m CONFIG_DVB_CX24116=m CONFIG_DVB_SI21XX=m CONFIG_DVB_DS3000=m CONFIG_DVB_MB86A16=m CONFIG_DVB_SP8870=m CONFIG_DVB_SP887X=m CONFIG_DVB_CX22700=m CONFIG_DVB_CX22702=m CONFIG_DVB_L64781=m CONFIG_DVB_TDA1004X=m CONFIG_DVB_NXT6000=m CONFIG_DVB_MT352=m CONFIG_DVB_ZL10353=m CONFIG_DVB_DIB3000MB=m CONFIG_DVB_DIB3000MC=m CONFIG_DVB_DIB7000M=m CONFIG_DVB_DIB7000P=m CONFIG_DVB_TDA10048=m CONFIG_DVB_AF9013=m CONFIG_DVB_EC100=m CONFIG_DVB_VES1820=m CONFIG_DVB_TDA10021=m CONFIG_DVB_TDA10023=m CONFIG_DVB_STV0297=m CONFIG_DVB_NXT200X=m CONFIG_DVB_OR51211=m CONFIG_DVB_OR51132=m CONFIG_DVB_BCM3510=m CONFIG_DVB_LGDT330X=m CONFIG_DVB_LGDT3305=m CONFIG_DVB_S5H1409=m CONFIG_DVB_AU8522=m CONFIG_DVB_S5H1411=m CONFIG_DVB_DIB8000=m CONFIG_DVB_PLL=m CONFIG_DVB_TUNER_DIB0070=m CONFIG_DVB_TUNER_DIB0090=m CONFIG_DVB_LNBP21=m CONFIG_DVB_ISL6405=m CONFIG_DVB_ISL6421=m CONFIG_DVB_ISL6423=m CONFIG_DVB_LGS8GXX=m CONFIG_DVB_ATBM8830=m CONFIG_DVB_TDA665x=m CONFIG_DAB=y CONFIG_USB_DABUSB=m # # Graphics support # CONFIG_AGP=y # CONFIG_AGP_ALI is not set # CONFIG_AGP_ATI is not set # CONFIG_AGP_AMD is not set CONFIG_AGP_AMD64=y CONFIG_AGP_INTEL=m # CONFIG_AGP_NVIDIA is not set CONFIG_AGP_SIS=m # CONFIG_AGP_SWORKS is not set CONFIG_AGP_VIA=m # CONFIG_AGP_EFFICEON is not set CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 CONFIG_VGA_SWITCHEROO=y CONFIG_DRM=m CONFIG_DRM_KMS_HELPER=m # CONFIG_DRM_TDFX is not set # CONFIG_DRM_R128 is not set # CONFIG_DRM_RADEON is not set # CONFIG_DRM_I810 is not set # CONFIG_DRM_I830 is not set CONFIG_DRM_I915=m CONFIG_DRM_I915_KMS=y # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set CONFIG_VGASTATE=m CONFIG_VIDEO_OUTPUT_CONTROL=y CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set CONFIG_FB_BOOT_VESA_SUPPORT=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set CONFIG_FB_SYS_FILLRECT=m CONFIG_FB_SYS_COPYAREA=m CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set CONFIG_FB_SYS_FOPS=m CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set CONFIG_FB_VGA16=m CONFIG_FB_UVESA=m CONFIG_FB_VESA=y # CONFIG_FB_EFI is not set # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_TMIO is not set # CONFIG_FB_SM501 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_FB_BROADSHEET is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=m CONFIG_LCD_L4F00242T03=m CONFIG_LCD_LMS283GF05=m CONFIG_LCD_LTV350QV=m CONFIG_LCD_ILI9320=m CONFIG_LCD_TDO24M=m CONFIG_LCD_VGG2432A4=m CONFIG_LCD_PLATFORM=m # CONFIG_LCD_S6E63M0 is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_GENERIC=m CONFIG_BACKLIGHT_PROGEAR=m CONFIG_BACKLIGHT_MBP_NVIDIA=m CONFIG_BACKLIGHT_SAHARA=m CONFIG_BACKLIGHT_ADP5520=m # CONFIG_BACKLIGHT_ADP8860 is not set # # Display device support # CONFIG_DISPLAY_SUPPORT=m # # Display hardware drivers # # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m CONFIG_SOUND_OSS_CORE=y # CONFIG_SOUND_OSS_CORE_PRECLAIM is not set CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m CONFIG_SND_HWDEP=m CONFIG_SND_RAWMIDI=m CONFIG_SND_JACK=y CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_HRTIMER=m CONFIG_SND_SEQ_HRTIMER_DEFAULT=y CONFIG_SND_DYNAMIC_MINORS=y CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_VERBOSE_PROCFS=y CONFIG_SND_VERBOSE_PRINTK=y CONFIG_SND_DEBUG=y # CONFIG_SND_DEBUG_VERBOSE is not set CONFIG_SND_PCM_XRUN_DEBUG=y CONFIG_SND_VMASTER=y CONFIG_SND_DMA_SGBUF=y CONFIG_SND_RAWMIDI_SEQ=m # CONFIG_SND_OPL3_LIB_SEQ is not set # CONFIG_SND_OPL4_LIB_SEQ is not set # CONFIG_SND_SBAWE_SEQ is not set # CONFIG_SND_EMU10K1_SEQ is not set CONFIG_SND_MPU401_UART=m CONFIG_SND_DRIVERS=y # CONFIG_SND_PCSP is not set CONFIG_SND_DUMMY=m CONFIG_SND_VIRMIDI=m CONFIG_SND_MTPAV=m CONFIG_SND_MTS64=m CONFIG_SND_SERIAL_U16550=m CONFIG_SND_MPU401=m CONFIG_SND_PORTMAN2X4=m CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ASIHPI is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set # CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set CONFIG_SND_BT87X=m # CONFIG_SND_BT87X_OVERCLOCK is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_OXYGEN is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_CS5530 is not set # CONFIG_SND_CS5535AUDIO is not set # CONFIG_SND_CTXFI is not set # CONFIG_SND_DARLA20 is not set # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set # CONFIG_SND_DARLA24 is not set # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set # CONFIG_SND_MONA is not set # CONFIG_SND_MIA is not set # CONFIG_SND_ECHO3G is not set # CONFIG_SND_INDIGO is not set # CONFIG_SND_INDIGOIO is not set # CONFIG_SND_INDIGODJ is not set # CONFIG_SND_INDIGOIOX is not set # CONFIG_SND_INDIGODJX is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set # CONFIG_SND_FM801 is not set CONFIG_SND_HDA_INTEL=m CONFIG_SND_HDA_HWDEP=y CONFIG_SND_HDA_RECONFIG=y CONFIG_SND_HDA_INPUT_BEEP=y CONFIG_SND_HDA_INPUT_BEEP_MODE=2 CONFIG_SND_HDA_INPUT_JACK=y CONFIG_SND_HDA_PATCH_LOADER=y CONFIG_SND_HDA_CODEC_REALTEK=y CONFIG_SND_HDA_CODEC_ANALOG=y CONFIG_SND_HDA_CODEC_SIGMATEL=y CONFIG_SND_HDA_CODEC_VIA=y CONFIG_SND_HDA_CODEC_ATIHDMI=y CONFIG_SND_HDA_CODEC_NVHDMI=y CONFIG_SND_HDA_CODEC_INTELHDMI=y CONFIG_SND_HDA_ELD=y CONFIG_SND_HDA_CODEC_CIRRUS=y CONFIG_SND_HDA_CODEC_CONEXANT=y CONFIG_SND_HDA_CODEC_CA0110=y CONFIG_SND_HDA_CODEC_CMEDIA=y CONFIG_SND_HDA_CODEC_SI3054=y CONFIG_SND_HDA_GENERIC=y CONFIG_SND_HDA_POWER_SAVE=y CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set # CONFIG_SND_HIFIER is not set # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_LX6464ES is not set # CONFIG_SND_MAESTRO3 is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set # CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_SIS7019 is not set # CONFIG_SND_SONICVIBES is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set CONFIG_SND_SPI=y CONFIG_SND_USB=y CONFIG_SND_USB_AUDIO=m CONFIG_SND_USB_UA101=m CONFIG_SND_USB_USX2Y=m CONFIG_SND_USB_CAIAQ=m CONFIG_SND_USB_CAIAQ_INPUT=y CONFIG_SND_USB_US122L=m # CONFIG_SND_PCMCIA is not set # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y CONFIG_HIDRAW=y # # USB Input Devices # CONFIG_USB_HID=y CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y # # Special HID drivers # # CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y # CONFIG_HID_ACRUX_FF is not set CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y # CONFIG_HID_CANDO is not set CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y # CONFIG_HID_PRODIKEYS is not set CONFIG_HID_CYPRESS=y # CONFIG_HID_DRAGONRISE is not set # CONFIG_HID_EGALAX is not set # CONFIG_HID_ELECOM is not set CONFIG_HID_EZKEY=y CONFIG_HID_KYE=y # CONFIG_HID_GYRATION is not set # CONFIG_HID_TWINHAN is not set CONFIG_HID_KENSINGTON=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set # CONFIG_LOGIG940_FF is not set # CONFIG_HID_MAGICMOUSE is not set CONFIG_HID_MICROSOFT=y # CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set # CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set # CONFIG_HID_PICOLCD is not set # CONFIG_HID_QUANTA is not set # CONFIG_HID_ROCCAT is not set # CONFIG_HID_ROCCAT_KONE is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set # CONFIG_HID_STANTUM is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set # CONFIG_HID_TOPSEED is not set # CONFIG_HID_THRUSTMASTER is not set # CONFIG_HID_WACOM is not set # CONFIG_HID_ZEROPLUS is not set # CONFIG_HID_ZYDACRON is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set CONFIG_USB_MON=m CONFIG_USB_WUSB=m CONFIG_USB_WUSB_CBAF=m # CONFIG_USB_WUSB_CBAF_DEBUG is not set # # USB Host Controller Drivers # CONFIG_USB_C67X00_HCD=m CONFIG_USB_XHCI_HCD=m # CONFIG_USB_XHCI_HCD_DEBUGGING is not set CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_OXU210HP_HCD=m CONFIG_USB_ISP116X_HCD=m CONFIG_USB_ISP1760_HCD=m CONFIG_USB_ISP1362_HCD=m CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_SL811_HCD=m CONFIG_USB_SL811_CS=m CONFIG_USB_R8A66597_HCD=m CONFIG_USB_WHCI_HCD=m CONFIG_USB_HWA_HCD=m # # USB Device Class drivers # CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m CONFIG_USB_WDM=m CONFIG_USB_TMC=m # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_DATAFAB=m CONFIG_USB_STORAGE_FREECOM=m CONFIG_USB_STORAGE_ISD200=m CONFIG_USB_STORAGE_USBAT=m CONFIG_USB_STORAGE_SDDR09=m CONFIG_USB_STORAGE_SDDR55=m CONFIG_USB_STORAGE_JUMPSHOT=m CONFIG_USB_STORAGE_ALAUDA=m CONFIG_USB_STORAGE_ONETOUCH=m CONFIG_USB_STORAGE_KARMA=m CONFIG_USB_STORAGE_CYPRESS_ATACB=m # CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # # USB port drivers # CONFIG_USB_USS720=m CONFIG_USB_SERIAL=m CONFIG_USB_EZUSB=y CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_AIRCABLE=m CONFIG_USB_SERIAL_ARK3116=m CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_CH341=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m CONFIG_USB_SERIAL_CP210X=m CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m CONFIG_USB_SERIAL_FUNSOFT=m CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m CONFIG_USB_SERIAL_GARMIN=m CONFIG_USB_SERIAL_IPW=m CONFIG_USB_SERIAL_IUU=m CONFIG_USB_SERIAL_KEYSPAN_PDA=m CONFIG_USB_SERIAL_KEYSPAN=m CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_MOS7720=m # CONFIG_USB_SERIAL_MOS7715_PARPORT is not set CONFIG_USB_SERIAL_MOS7840=m CONFIG_USB_SERIAL_MOTOROLA=m CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_OTI6858=m CONFIG_USB_SERIAL_QCAUX=m CONFIG_USB_SERIAL_QUALCOMM=m CONFIG_USB_SERIAL_SPCP8X5=m CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y CONFIG_USB_SERIAL_SIEMENS_MPI=m CONFIG_USB_SERIAL_SIERRAWIRELESS=m CONFIG_USB_SERIAL_SYMBOL=m CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_WWAN=m CONFIG_USB_SERIAL_OPTION=m CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_SERIAL_OPTICON=m CONFIG_USB_SERIAL_VIVOPAY_SERIAL=m # CONFIG_USB_SERIAL_ZIO is not set # CONFIG_USB_SERIAL_SSU100 is not set CONFIG_USB_SERIAL_DEBUG=m # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set CONFIG_USB_LCD=m CONFIG_USB_LED=m # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set CONFIG_USB_SISUSBVGA=m CONFIG_USB_SISUSBVGA_CON=y CONFIG_USB_LD=m # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_ATM is not set # CONFIG_USB_GADGET is not set # # OTG and related infrastructure # # CONFIG_USB_GPIO_VBUS is not set # CONFIG_NOP_USB_XCEIV is not set CONFIG_UWB=m CONFIG_UWB_HWA=m CONFIG_UWB_WHCI=m CONFIG_UWB_WLP=m # CONFIG_UWB_I1480U is not set CONFIG_MMC=m # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # # MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=m CONFIG_MMC_BLOCK_BOUNCE=y CONFIG_SDIO_UART=m CONFIG_MMC_TEST=m # # MMC/SD/SDIO Host Controller Drivers # CONFIG_MMC_SDHCI=m CONFIG_MMC_SDHCI_PCI=m CONFIG_MMC_RICOH_MMC=y CONFIG_MMC_SDHCI_PLTFM=m CONFIG_MMC_WBSD=m CONFIG_MMC_TIFM_SD=m CONFIG_MMC_SDRICOH_CS=m CONFIG_MMC_CB710=m CONFIG_MMC_VIA_SDMMC=m CONFIG_MEMSTICK=m # CONFIG_MEMSTICK_DEBUG is not set # # MemoryStick drivers # # CONFIG_MEMSTICK_UNSAFE_RESUME is not set CONFIG_MSPRO_BLOCK=m # # MemoryStick Host Controller Drivers # CONFIG_MEMSTICK_TIFM_MS=m CONFIG_MEMSTICK_JMICRON_38X=m CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # # CONFIG_LEDS_NET5501 is not set CONFIG_LEDS_ALIX2=m CONFIG_LEDS_PCA9532=m CONFIG_LEDS_GPIO=m CONFIG_LEDS_GPIO_PLATFORM=y CONFIG_LEDS_LP3944=m CONFIG_LEDS_CLEVO_MAIL=m CONFIG_LEDS_PCA955X=m CONFIG_LEDS_DAC124S085=m CONFIG_LEDS_REGULATOR=m CONFIG_LEDS_BD2802=m CONFIG_LEDS_INTEL_SS4200=m CONFIG_LEDS_LT3593=m CONFIG_LEDS_ADP5520=m # CONFIG_LEDS_MC13783 is not set CONFIG_LEDS_TRIGGERS=y # # LED Triggers # CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_HEARTBEAT=m CONFIG_LEDS_TRIGGER_BACKLIGHT=m CONFIG_LEDS_TRIGGER_GPIO=m CONFIG_LEDS_TRIGGER_DEFAULT_ON=m # # iptables trigger is under Netfilter config (LED target) # # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set CONFIG_EDAC=y # # Reporting subsystems # # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_DECODE_MCE=m CONFIG_EDAC_MM_EDAC=m # CONFIG_EDAC_AMD76X is not set # CONFIG_EDAC_E7XXX is not set CONFIG_EDAC_E752X=m # CONFIG_EDAC_I82875P is not set CONFIG_EDAC_I82975X=m CONFIG_EDAC_I3000=m CONFIG_EDAC_I3200=m CONFIG_EDAC_X38=m CONFIG_EDAC_I5400=m # CONFIG_EDAC_I7CORE is not set # CONFIG_EDAC_I82860 is not set # CONFIG_EDAC_R82600 is not set CONFIG_EDAC_I5000=m CONFIG_EDAC_I5100=m CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" # CONFIG_RTC_DEBUG is not set # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y CONFIG_RTC_INTF_DEV_UIE_EMUL=y CONFIG_RTC_DRV_TEST=m # # I2C RTC drivers # CONFIG_RTC_DRV_DS1307=m CONFIG_RTC_DRV_DS1374=m CONFIG_RTC_DRV_DS1672=m # CONFIG_RTC_DRV_DS3232 is not set CONFIG_RTC_DRV_MAX6900=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_ISL1208=m # CONFIG_RTC_DRV_ISL12022 is not set CONFIG_RTC_DRV_X1205=m CONFIG_RTC_DRV_PCF8563=m CONFIG_RTC_DRV_PCF8583=m CONFIG_RTC_DRV_M41T80=m CONFIG_RTC_DRV_M41T80_WDT=y CONFIG_RTC_DRV_BQ32K=m CONFIG_RTC_DRV_S35390A=m CONFIG_RTC_DRV_FM3130=m CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_RX8025=m # # SPI RTC drivers # CONFIG_RTC_DRV_M41T94=m CONFIG_RTC_DRV_DS1305=m CONFIG_RTC_DRV_DS1390=m CONFIG_RTC_DRV_MAX6902=m CONFIG_RTC_DRV_R9701=m CONFIG_RTC_DRV_RS5C348=m CONFIG_RTC_DRV_DS3234=m CONFIG_RTC_DRV_PCF2123=m # # Platform RTC drivers # CONFIG_RTC_DRV_CMOS=y CONFIG_RTC_DRV_DS1286=m CONFIG_RTC_DRV_DS1511=m CONFIG_RTC_DRV_DS1553=m CONFIG_RTC_DRV_DS1742=m CONFIG_RTC_DRV_STK17TA8=m CONFIG_RTC_DRV_M48T86=m CONFIG_RTC_DRV_M48T35=m CONFIG_RTC_DRV_M48T59=m CONFIG_RTC_DRV_MSM6242=m CONFIG_RTC_DRV_BQ4802=m CONFIG_RTC_DRV_RP5C01=m CONFIG_RTC_DRV_V3020=m # # on-CPU RTC drivers # CONFIG_RTC_DRV_PCAP=m CONFIG_RTC_DRV_MC13783=m CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # # CONFIG_INTEL_MID_DMAC is not set CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y CONFIG_INTEL_IOATDMA=m # CONFIG_TIMB_DMA is not set # CONFIG_PCH_DMA is not set CONFIG_DMA_ENGINE=y # # DMA Clients # CONFIG_NET_DMA=y CONFIG_ASYNC_TX_DMA=y CONFIG_DMATEST=m CONFIG_DCA=m CONFIG_AUXDISPLAY=y CONFIG_KS0108=m CONFIG_KS0108_PORT=0x378 CONFIG_KS0108_DELAY=2 CONFIG_CFAG12864B=m CONFIG_CFAG12864B_RATE=20 CONFIG_UIO=m CONFIG_UIO_CIF=m CONFIG_UIO_PDRV=m CONFIG_UIO_PDRV_GENIRQ=m CONFIG_UIO_AEC=m CONFIG_UIO_SERCOS3=m CONFIG_UIO_PCI_GENERIC=m CONFIG_UIO_NETX=m CONFIG_STAGING=y # CONFIG_STAGING_EXCLUDE_BUILD is not set # CONFIG_ET131X is not set # CONFIG_SLICOSS is not set # CONFIG_VIDEO_GO7007 is not set # CONFIG_VIDEO_CX25821 is not set # CONFIG_VIDEO_TM6000 is not set CONFIG_USB_IP_COMMON=m CONFIG_USB_IP_VHCI_HCD=m CONFIG_USB_IP_HOST=m # CONFIG_USB_IP_DEBUG_ENABLE is not set # CONFIG_W35UND is not set # CONFIG_PRISM2_USB is not set # CONFIG_ECHO is not set # CONFIG_OTUS is not set CONFIG_RT2860=m CONFIG_RT2870=m # CONFIG_COMEDI is not set # CONFIG_ASUS_OLED is not set # CONFIG_PANEL is not set CONFIG_R8187SE=m CONFIG_RTL8192SU=m CONFIG_RTL8192U=m CONFIG_RTL8192E=m # CONFIG_TRANZPORT is not set # CONFIG_POHMELFS is not set # CONFIG_IDE_PHISON is not set # CONFIG_LINE6_USB is not set # CONFIG_DRM_VMWGFX is not set # CONFIG_DRM_NOUVEAU is not set # # I2C encoder or helper chips # # CONFIG_DRM_I2C_CH7006 is not set # CONFIG_DRM_I2C_SIL164 is not set # CONFIG_USB_SERIAL_QUATECH2 is not set # CONFIG_USB_SERIAL_QUATECH_USB2 is not set # CONFIG_VT6655 is not set # CONFIG_VT6656 is not set CONFIG_FB_UDL=m # CONFIG_HYPERV is not set # CONFIG_VME_BUS is not set # CONFIG_IIO is not set CONFIG_ZRAM=m CONFIG_ZRAM_STATS=y # CONFIG_WLAGS49_H2 is not set # CONFIG_WLAGS49_H25 is not set CONFIG_BATMAN_ADV=m CONFIG_BATMAN_ADV_DEBUG=y # CONFIG_SAMSUNG_LAPTOP is not set # CONFIG_FB_SM7XX is not set # CONFIG_VIDEO_DT3155 is not set # CONFIG_CRYSTALHD is not set # # Texas Instruments shared transport line discipline # # CONFIG_TI_ST is not set # CONFIG_ST_BT is not set # CONFIG_ADIS16255 is not set # CONFIG_FB_XGI is not set # CONFIG_LIRC_STAGING is not set # CONFIG_EASYCAP is not set # CONFIG_SOLO6X10 is not set # CONFIG_ACPI_QUICKSTART is not set CONFIG_X86_PLATFORM_DEVICES=y # CONFIG_ACER_WMI is not set # CONFIG_ACERHDF is not set # CONFIG_ASUS_LAPTOP is not set # CONFIG_FUJITSU_LAPTOP is not set # CONFIG_TC1100_WMI is not set # CONFIG_MSI_LAPTOP is not set # CONFIG_PANASONIC_LAPTOP is not set # CONFIG_COMPAL_LAPTOP is not set # CONFIG_SONY_LAPTOP is not set CONFIG_IDEAPAD_ACPI=m CONFIG_THINKPAD_ACPI=m CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y # CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set # CONFIG_THINKPAD_ACPI_DEBUG is not set # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set CONFIG_THINKPAD_ACPI_VIDEO=y CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y CONFIG_INTEL_MENLOW=m # CONFIG_EEEPC_LAPTOP is not set # CONFIG_ACPI_WMI is not set # CONFIG_ACPI_ASUS is not set # CONFIG_TOPSTAR_LAPTOP is not set # CONFIG_ACPI_TOSHIBA is not set # CONFIG_TOSHIBA_BT_RFKILL is not set # CONFIG_ACPI_CMPC is not set # CONFIG_INTEL_IPS is not set # # Firmware Drivers # CONFIG_EDD=m # CONFIG_EDD_OFF is not set CONFIG_FIRMWARE_MEMMAP=y # CONFIG_EFI_VARS is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y CONFIG_ISCSI_IBFT_FIND=y CONFIG_ISCSI_IBFT=m # # File systems # CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_DEFAULTS_TO_ORDERED=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_EXT4_FS=m CONFIG_EXT4_FS_XATTR=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_DEBUG is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_JBD2=m # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=m # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set CONFIG_REISERFS_FS_XATTR=y CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y CONFIG_JFS_FS=m CONFIG_JFS_POSIX_ACL=y CONFIG_JFS_SECURITY=y # CONFIG_JFS_DEBUG is not set CONFIG_JFS_STATISTICS=y CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y # CONFIG_XFS_DEBUG is not set CONFIG_GFS2_FS=m # CONFIG_GFS2_FS_LOCKING_DLM is not set CONFIG_OCFS2_FS=m CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m CONFIG_OCFS2_FS_STATS=y # CONFIG_OCFS2_DEBUG_MASKLOG is not set # CONFIG_OCFS2_DEBUG_FS is not set CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y CONFIG_NILFS2_FS=m CONFIG_FILE_LOCKING=y CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_PRINT_QUOTA_WARNING=y # CONFIG_QUOTA_DEBUG is not set CONFIG_QUOTA_TREE=m CONFIG_QFMT_V1=m CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y CONFIG_AUTOFS_FS=m CONFIG_AUTOFS4_FS=m CONFIG_FUSE_FS=m CONFIG_CUSE=m CONFIG_GENERIC_ACL=y # # Caches # CONFIG_FSCACHE=m CONFIG_FSCACHE_STATS=y # CONFIG_FSCACHE_HISTOGRAM is not set # CONFIG_FSCACHE_DEBUG is not set CONFIG_FSCACHE_OBJECT_LIST=y CONFIG_CACHEFILES=m # CONFIG_CACHEFILES_DEBUG is not set # CONFIG_CACHEFILES_HISTOGRAM is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=m CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m CONFIG_ADFS_FS_RW=y CONFIG_AFFS_FS=m CONFIG_ECRYPT_FS=m CONFIG_HFS_FS=m CONFIG_HFSPLUS_FS=m CONFIG_BEFS_FS=m # CONFIG_BEFS_DEBUG is not set CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_JFFS2_FS=m CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_FS_WBUF_VERIFY is not set CONFIG_JFFS2_SUMMARY=y CONFIG_JFFS2_FS_XATTR=y CONFIG_JFFS2_FS_POSIX_ACL=y CONFIG_JFFS2_FS_SECURITY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_JFFS2_CMODE_NONE is not set CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set # CONFIG_JFFS2_CMODE_FAVOURLZO is not set CONFIG_UBIFS_FS=m CONFIG_UBIFS_FS_XATTR=y CONFIG_UBIFS_FS_ADVANCED_COMPR=y CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_UBIFS_FS_DEBUG is not set CONFIG_LOGFS=m CONFIG_CRAMFS=m CONFIG_SQUASHFS=m # CONFIG_SQUASHFS_XATTR is not set CONFIG_SQUASHFS_LZO=y # CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 CONFIG_VXFS_FS=m CONFIG_MINIX_FS=m CONFIG_OMFS_FS=m CONFIG_HPFS_FS=m CONFIG_QNX4FS_FS=m CONFIG_ROMFS_FS=m # CONFIG_ROMFS_BACKED_BY_BLOCK is not set # CONFIG_ROMFS_BACKED_BY_MTD is not set CONFIG_ROMFS_BACKED_BY_BOTH=y CONFIG_ROMFS_ON_BLOCK=y CONFIG_ROMFS_ON_MTD=y CONFIG_SYSV_FS=m CONFIG_UFS_FS=m CONFIG_UFS_FS_WRITE=y # CONFIG_UFS_DEBUG is not set CONFIG_EXOFS_FS=m # CONFIG_EXOFS_DEBUG is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y # CONFIG_NFS_V4_1 is not set CONFIG_NFS_FSCACHE=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_RPCSEC_GSS_KRB5=m CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set CONFIG_CEPH_FS=m CONFIG_CEPH_FS_PRETTYDEBUG=y CONFIG_CIFS=m CONFIG_CIFS_STATS=y CONFIG_CIFS_STATS2=y CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_UPCALL=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y # CONFIG_CIFS_DEBUG2 is not set CONFIG_CIFS_DFS_UPCALL=y # CONFIG_CIFS_FSCACHE is not set CONFIG_CIFS_EXPERIMENTAL=y CONFIG_NCP_FS=m CONFIG_NCPFS_PACKET_SIGNING=y CONFIG_NCPFS_IOCTL_LOCKING=y CONFIG_NCPFS_STRONG=y CONFIG_NCPFS_NFS_NS=y CONFIG_NCPFS_OS2_NS=y CONFIG_NCPFS_SMALLDOS=y CONFIG_NCPFS_NLS=y CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=m CONFIG_AFS_FS=m # CONFIG_AFS_DEBUG is not set CONFIG_AFS_FSCACHE=y # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set CONFIG_OSF_PARTITION=y # CONFIG_AMIGA_PARTITION is not set CONFIG_ATARI_PARTITION=y CONFIG_MAC_PARTITION=y CONFIG_MSDOS_PARTITION=y CONFIG_BSD_DISKLABEL=y # CONFIG_MINIX_SUBPARTITION is not set CONFIG_SOLARIS_X86_PARTITION=y CONFIG_UNIXWARE_DISKLABEL=y CONFIG_LDM_PARTITION=y # CONFIG_LDM_DEBUG is not set CONFIG_SGI_PARTITION=y CONFIG_ULTRIX_PARTITION=y CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y CONFIG_EFI_PARTITION=y CONFIG_SYSV68_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=m CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=m CONFIG_NLS_CODEPAGE_861=m CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=m CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m CONFIG_NLS_CODEPAGE_869=m CONFIG_NLS_CODEPAGE_936=m CONFIG_NLS_CODEPAGE_950=m CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_CODEPAGE_949=m CONFIG_NLS_CODEPAGE_874=m CONFIG_NLS_ISO8859_8=m CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=m CONFIG_NLS_ISO8859_5=m CONFIG_NLS_ISO8859_6=m CONFIG_NLS_ISO8859_7=m CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_13=m CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m CONFIG_DLM=m CONFIG_DLM_DEBUG=y # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y CONFIG_STRIP_ASM_SYMS=y CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_FS=y CONFIG_HEADERS_CHECK=y CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set # CONFIG_LOCKUP_DETECTOR is not set # CONFIG_HARDLOCKUP_DETECTOR is not set CONFIG_DETECT_HUNG_TASK=y # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_INFO_REDUCED is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_VIRTUAL is not set # CONFIG_DEBUG_WRITECOUNT is not set CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_DEBUG_CREDENTIALS is not set CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y CONFIG_LKDTM=m # CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set # CONFIG_FAULT_INJECTION is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y # CONFIG_DEBUG_PAGEALLOC is not set CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_FTRACE_SYSCALLS is not set CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set # CONFIG_STACK_TRACER is not set CONFIG_BLK_DEV_IO_TRACE=y CONFIG_KPROBE_EVENT=y # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_MMIOTRACE is not set CONFIG_RING_BUFFER_BENCHMARK=m CONFIG_PROVIDE_OHCI1394_DMA_INIT=y CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y CONFIG_BUILD_DOCSRC=y CONFIG_DYNAMIC_DEBUG=y # CONFIG_DMA_API_DEBUG is not set # CONFIG_ATOMIC64_SELFTEST is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y CONFIG_KGDB=y CONFIG_KGDB_SERIAL_CONSOLE=m # CONFIG_KGDB_TESTS is not set # CONFIG_KGDB_LOW_LEVEL_TRAP is not set # CONFIG_KGDB_KDB is not set CONFIG_HAVE_ARCH_KMEMCHECK=y # CONFIG_KMEMCHECK is not set # CONFIG_STRICT_DEVMEM is not set # CONFIG_X86_VERBOSE_BOOTUP is not set CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK_DBGP=y # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PER_CPU_MAPS is not set # CONFIG_X86_PTDUMP is not set CONFIG_DEBUG_RODATA=y # CONFIG_DEBUG_RODATA_TEST is not set # CONFIG_DEBUG_NX_TEST is not set # CONFIG_4KSTACKS is not set CONFIG_DOUBLEFAULT=y # CONFIG_IOMMU_STRESS is not set CONFIG_HAVE_MMIOTRACE_SUPPORT=y # CONFIG_X86_DECODER_SELFTEST is not set CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=0 # CONFIG_DEBUG_BOOT_PARAMS is not set # CONFIG_CPA_DEBUG is not set CONFIG_OPTIMIZE_INLINING=y # CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set # # Security options # CONFIG_KEYS=y # CONFIG_KEYS_DEBUG_PROC_KEYS is not set CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_PATH=y # CONFIG_INTEL_TXT is not set CONFIG_LSM_MMAP_MIN_ADDR=4096 CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0 CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_IMA is not set CONFIG_DEFAULT_SECURITY_SELINUX=y # CONFIG_DEFAULT_SECURITY_DAC is not set CONFIG_DEFAULT_SECURITY="selinux" CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_MEMCPY=m CONFIG_ASYNC_XOR=m CONFIG_ASYNC_PQ=m CONFIG_ASYNC_RAID6_RECOV=m CONFIG_ASYNC_RAID6_TEST=m CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=m CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_PCOMP=m CONFIG_CRYPTO_PCOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCRYPT=m CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_TEST=m # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_SEQIV=m # # Block modes # CONFIG_CRYPTO_CBC=m CONFIG_CRYPTO_CTR=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=m # # Hash modes # CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_VMAC=m # # Digest # CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_CRC32C_INTEL=m CONFIG_CRYPTO_GHASH=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m # # Ciphers # CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_AES_586 is not set CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SALSA20=m # CONFIG_CRYPTO_SALSA20_586 is not set CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_TWOFISH_586 is not set # # Compression # CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_ZLIB=m CONFIG_CRYPTO_LZO=m # # Random Number Generation # CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_PADLOCK=m CONFIG_CRYPTO_DEV_PADLOCK_AES=m CONFIG_CRYPTO_DEV_PADLOCK_SHA=m # CONFIG_CRYPTO_DEV_GEODE is not set CONFIG_CRYPTO_DEV_HIFN_795X=m CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y CONFIG_HAVE_KVM=y CONFIG_HAVE_KVM_IRQCHIP=y CONFIG_HAVE_KVM_EVENTFD=y CONFIG_KVM_APIC_ARCHITECTURE=y CONFIG_KVM_MMIO=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=m CONFIG_KVM_INTEL=m CONFIG_KVM_AMD=m CONFIG_VHOST_NET=m # CONFIG_LGUEST is not set CONFIG_VIRTIO=m CONFIG_VIRTIO_RING=m CONFIG_VIRTIO_PCI=m CONFIG_VIRTIO_BALLOON=m CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_RAID6_PQ=m CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=m CONFIG_CRC32=y CONFIG_CRC7=m CONFIG_LIBCRC32C=m CONFIG_AUDIT_GENERIC=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m CONFIG_LZO_COMPRESS=m CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_LZO=y CONFIG_REED_SOLOMON=m CONFIG_REED_SOLOMON_DEC16=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_BTREE=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_NLATTR=y CONFIG_LRU_CACHE=m -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-10-22 17:05 ` Michael Leun @ 2010-10-24 13:15 ` Michael Leun 2010-12-06 16:08 ` Menil Jean-Philippe 0 siblings, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-10-24 13:15 UTC (permalink / raw) Cc: David Lamparter, Eric W. Biederman, Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On Fri, 22 Oct 2010 19:05:32 +0200 Michael Leun <lkml20100708@newton.leun.net> wrote: > On Fri, 22 Oct 2010 14:48:58 +0200 > David Lamparter <equinox@diac24.net> wrote: > > > On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: > > > unfortunately the bug described below originally reported in > > > 2.6.35-rcX is still there in 2.6.36. > > > > can you post your full kernel .config? > > Please find below. > > > I'm using network namespaces quite extensively - OpenVPN and IPv6 > > included - and i haven't hit this bug. That makes it rather likely > > it depends on some option difference. > > I take candidates for options to change for test... ;-) > > Maybe I will try to strip it down for test towards a minimal config. Now I have tried a kernel config with almost everything disabled - please find below. If I have overlooked anything I should disable (or if you suggest I should not disable, but enable any option) - please tell me. I've created an ~2.5MB bootable ISO image based on buildroot/busybox with this kernel, which also shows this bug (e.g. when run in VirtualBox). If anybody is interested I could send this image as mail attachment or provide a download link. ml@xenia:~> grep -v "^#" .config |grep -v "^ *$" CONFIG_X86_32=y CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf32-i386" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_HAVE_EARLY_RES=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_32_LAZY_GS=y CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx" CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_CROSS_COMPILE="" CONFIG_LOCALVERSION="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_LZMA=y CONFIG_TREE_RCU=y CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_NAMESPACES=y CONFIG_NET_NS=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_LZO=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_PERF_EVENTS=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_DMA_API_DEBUG=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y CONFIG_HAVE_PERF_EVENTS_NMI=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_BLOCK=y CONFIG_LBDAF=y CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_INLINE_SPIN_UNLOCK=y CONFIG_INLINE_SPIN_UNLOCK_IRQ=y CONFIG_INLINE_READ_UNLOCK=y CONFIG_INLINE_READ_UNLOCK_IRQ=y CONFIG_INLINE_WRITE_UNLOCK=y CONFIG_INLINE_WRITE_UNLOCK_IRQ=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_M586=y CONFIG_X86_CPU=y CONFIG_X86_INTERNODE_CACHE_SHIFT=5 CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_XADD=y CONFIG_X86_F00F_BUG=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_CYRIX_32=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_CENTAUR=y CONFIG_CPU_SUP_TRANSMETA_32=y CONFIG_CPU_SUP_UMC_32=y CONFIG_DMI=y CONFIG_NR_CPUS=1 CONFIG_PREEMPT_NONE=y CONFIG_VM86=y CONFIG_HIGHMEM4G=y CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_HIGHMEM=y CONFIG_NEED_NODE_MEMMAP_SIZE=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ILLEGAL_POINTER_VALUE=0 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 CONFIG_MTRR=y CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_PHYSICAL_START=0x1000000 CONFIG_PHYSICAL_ALIGN=0x1000000 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_DOMAINS=y CONFIG_ISA_DMA_API=y CONFIG_K8_NB=y CONFIG_BINFMT_ELF=y CONFIG_HAVE_AOUT=y CONFIG_HAVE_ATOMIC_IOMAP=y CONFIG_NET=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_FIB_HASH=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_IPV6=y CONFIG_UEVENT_HELPER_PATH="" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y CONFIG_EXTRA_FIRMWARE="" CONFIG_HAVE_IDE=y CONFIG_SCSI_MOD=y CONFIG_NETDEVICES=y CONFIG_VETH=y CONFIG_INPUT=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=576 CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_UNIX98_PTYS=y CONFIG_DEVPORT=y CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_SSB_POSSIBLE=y CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 CONFIG_DUMMY_CONSOLE=y CONFIG_FIRMWARE_MEMMAP=y CONFIG_FILE_LOCKING=y CONFIG_PROC_FS=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_MSDOS_PARTITION=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_FRAME_WARN=2048 CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_TRACING_SUPPORT=y CONFIG_HAVE_ARCH_KGDB=y CONFIG_HAVE_ARCH_KMEMCHECK=y CONFIG_EARLY_PRINTK=y CONFIG_DOUBLEFAULT=y CONFIG_HAVE_MMIOTRACE_SUPPORT=y CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y CONFIG_DEFAULT_IO_DELAY_TYPE=0 CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" CONFIG_HAVE_KVM=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_ZLIB_INFLATE=y CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_LZO=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_NLATTR=y -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-10-24 13:15 ` Michael Leun @ 2010-12-06 16:08 ` Menil Jean-Philippe 2010-12-06 21:22 ` Eric W. Biederman 0 siblings, 1 reply; 23+ messages in thread From: Menil Jean-Philippe @ 2010-12-06 16:08 UTC (permalink / raw) To: netdev Cc: Michael Leun, David Lamparter, Eric W. Biederman, Greg KH, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy [-- Attachment #1: Type: text/plain, Size: 11175 bytes --] Le 24/10/2010 15:15, Michael Leun a écrit : > On Fri, 22 Oct 2010 19:05:32 +0200 > Michael Leun<lkml20100708@newton.leun.net> wrote: > >> On Fri, 22 Oct 2010 14:48:58 +0200 >> David Lamparter<equinox@diac24.net> wrote: >> >>> On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: >>>> unfortunately the bug described below originally reported in >>>> 2.6.35-rcX is still there in 2.6.36. >>> >>> can you post your full kernel .config? >> >> Please find below. >> >>> I'm using network namespaces quite extensively - OpenVPN and IPv6 >>> included - and i haven't hit this bug. That makes it rather likely >>> it depends on some option difference. >> >> I take candidates for options to change for test... ;-) >> >> Maybe I will try to strip it down for test towards a minimal config. > > Now I have tried a kernel config with almost everything disabled - > please find below. > > If I have overlooked anything I should disable (or if you suggest I > should not disable, but enable any option) - please tell me. > > I've created an ~2.5MB bootable ISO image based on buildroot/busybox > with this kernel, which also shows this bug (e.g. when run in > VirtualBox). > > If anybody is interested I could send this image as mail attachment or > provide a download link. > > ml@xenia:~> grep -v "^#" .config |grep -v "^ *$" > CONFIG_X86_32=y > CONFIG_X86=y > CONFIG_INSTRUCTION_DECODER=y > CONFIG_OUTPUT_FORMAT="elf32-i386" > CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" > CONFIG_GENERIC_CMOS_UPDATE=y > CONFIG_CLOCKSOURCE_WATCHDOG=y > CONFIG_GENERIC_CLOCKEVENTS=y > CONFIG_LOCKDEP_SUPPORT=y > CONFIG_STACKTRACE_SUPPORT=y > CONFIG_HAVE_LATENCYTOP_SUPPORT=y > CONFIG_MMU=y > CONFIG_ZONE_DMA=y > CONFIG_NEED_SG_DMA_LENGTH=y > CONFIG_GENERIC_ISA_DMA=y > CONFIG_GENERIC_IOMAP=y > CONFIG_GENERIC_BUG=y > CONFIG_GENERIC_HWEIGHT=y > CONFIG_ARCH_MAY_HAVE_PC_FDC=y > CONFIG_RWSEM_XCHGADD_ALGORITHM=y > CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y > CONFIG_GENERIC_CALIBRATE_DELAY=y > CONFIG_ARCH_HAS_CPU_RELAX=y > CONFIG_ARCH_HAS_DEFAULT_IDLE=y > CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y > CONFIG_HAVE_SETUP_PER_CPU_AREA=y > CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y > CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y > CONFIG_ARCH_HIBERNATION_POSSIBLE=y > CONFIG_ARCH_SUSPEND_POSSIBLE=y > CONFIG_ARCH_POPULATES_NODE_MAP=y > CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y > CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y > CONFIG_HAVE_EARLY_RES=y > CONFIG_GENERIC_HARDIRQS=y > CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y > CONFIG_GENERIC_IRQ_PROBE=y > CONFIG_X86_32_LAZY_GS=y > CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx" > CONFIG_KTIME_SCALAR=y > CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" > CONFIG_CONSTRUCTORS=y > CONFIG_EXPERIMENTAL=y > CONFIG_BROKEN_ON_SMP=y > CONFIG_INIT_ENV_ARG_LIMIT=32 > CONFIG_CROSS_COMPILE="" > CONFIG_LOCALVERSION="" > CONFIG_HAVE_KERNEL_GZIP=y > CONFIG_HAVE_KERNEL_BZIP2=y > CONFIG_HAVE_KERNEL_LZMA=y > CONFIG_HAVE_KERNEL_LZO=y > CONFIG_KERNEL_LZMA=y > CONFIG_TREE_RCU=y > CONFIG_RCU_FANOUT=32 > CONFIG_IKCONFIG=y > CONFIG_IKCONFIG_PROC=y > CONFIG_LOG_BUF_SHIFT=18 > CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y > CONFIG_NAMESPACES=y > CONFIG_NET_NS=y > CONFIG_BLK_DEV_INITRD=y > CONFIG_INITRAMFS_SOURCE="" > CONFIG_RD_GZIP=y > CONFIG_RD_BZIP2=y > CONFIG_RD_LZMA=y > CONFIG_RD_LZO=y > CONFIG_SYSCTL=y > CONFIG_ANON_INODES=y > CONFIG_UID16=y > CONFIG_SYSCTL_SYSCALL=y > CONFIG_KALLSYMS=y > CONFIG_HOTPLUG=y > CONFIG_PRINTK=y > CONFIG_BUG=y > CONFIG_ELF_CORE=y > CONFIG_PCSPKR_PLATFORM=y > CONFIG_BASE_FULL=y > CONFIG_FUTEX=y > CONFIG_EPOLL=y > CONFIG_SIGNALFD=y > CONFIG_TIMERFD=y > CONFIG_EVENTFD=y > CONFIG_SHMEM=y > CONFIG_AIO=y > CONFIG_HAVE_PERF_EVENTS=y > CONFIG_PERF_EVENTS=y > CONFIG_VM_EVENT_COUNTERS=y > CONFIG_PCI_QUIRKS=y > CONFIG_SLUB_DEBUG=y > CONFIG_SLUB=y > CONFIG_HAVE_OPROFILE=y > CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y > CONFIG_HAVE_IOREMAP_PROT=y > CONFIG_HAVE_KPROBES=y > CONFIG_HAVE_KRETPROBES=y > CONFIG_HAVE_OPTPROBES=y > CONFIG_HAVE_ARCH_TRACEHOOK=y > CONFIG_HAVE_DMA_ATTRS=y > CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y > CONFIG_HAVE_DMA_API_DEBUG=y > CONFIG_HAVE_HW_BREAKPOINT=y > CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y > CONFIG_HAVE_USER_RETURN_NOTIFIER=y > CONFIG_HAVE_PERF_EVENTS_NMI=y > CONFIG_HAVE_GENERIC_DMA_COHERENT=y > CONFIG_SLABINFO=y > CONFIG_RT_MUTEXES=y > CONFIG_BASE_SMALL=0 > CONFIG_BLOCK=y > CONFIG_LBDAF=y > CONFIG_IOSCHED_NOOP=y > CONFIG_DEFAULT_NOOP=y > CONFIG_DEFAULT_IOSCHED="noop" > CONFIG_INLINE_SPIN_UNLOCK=y > CONFIG_INLINE_SPIN_UNLOCK_IRQ=y > CONFIG_INLINE_READ_UNLOCK=y > CONFIG_INLINE_READ_UNLOCK_IRQ=y > CONFIG_INLINE_WRITE_UNLOCK=y > CONFIG_INLINE_WRITE_UNLOCK_IRQ=y > CONFIG_GENERIC_CLOCKEVENTS_BUILD=y > CONFIG_M586=y > CONFIG_X86_CPU=y > CONFIG_X86_INTERNODE_CACHE_SHIFT=5 > CONFIG_X86_CMPXCHG=y > CONFIG_X86_L1_CACHE_SHIFT=5 > CONFIG_X86_XADD=y > CONFIG_X86_F00F_BUG=y > CONFIG_X86_WP_WORKS_OK=y > CONFIG_X86_INVLPG=y > CONFIG_X86_BSWAP=y > CONFIG_X86_POPAD_OK=y > CONFIG_X86_ALIGNMENT_16=y > CONFIG_X86_MINIMUM_CPU_FAMILY=4 > CONFIG_CPU_SUP_INTEL=y > CONFIG_CPU_SUP_CYRIX_32=y > CONFIG_CPU_SUP_AMD=y > CONFIG_CPU_SUP_CENTAUR=y > CONFIG_CPU_SUP_TRANSMETA_32=y > CONFIG_CPU_SUP_UMC_32=y > CONFIG_DMI=y > CONFIG_NR_CPUS=1 > CONFIG_PREEMPT_NONE=y > CONFIG_VM86=y > CONFIG_HIGHMEM4G=y > CONFIG_PAGE_OFFSET=0xC0000000 > CONFIG_HIGHMEM=y > CONFIG_NEED_NODE_MEMMAP_SIZE=y > CONFIG_ARCH_FLATMEM_ENABLE=y > CONFIG_ARCH_SPARSEMEM_ENABLE=y > CONFIG_ARCH_SELECT_MEMORY_MODEL=y > CONFIG_ILLEGAL_POINTER_VALUE=0 > CONFIG_SELECT_MEMORY_MODEL=y > CONFIG_SPARSEMEM_MANUAL=y > CONFIG_SPARSEMEM=y > CONFIG_HAVE_MEMORY_PRESENT=y > CONFIG_SPARSEMEM_STATIC=y > CONFIG_SPLIT_PTLOCK_CPUS=4 > CONFIG_ZONE_DMA_FLAG=1 > CONFIG_BOUNCE=y > CONFIG_VIRT_TO_BUS=y > CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 > CONFIG_MTRR=y > CONFIG_X86_PAT=y > CONFIG_ARCH_USES_PG_UNCACHED=y > CONFIG_HZ_1000=y > CONFIG_HZ=1000 > CONFIG_PHYSICAL_START=0x1000000 > CONFIG_PHYSICAL_ALIGN=0x1000000 > CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y > CONFIG_PCI=y > CONFIG_PCI_GOANY=y > CONFIG_PCI_BIOS=y > CONFIG_PCI_DIRECT=y > CONFIG_PCI_DOMAINS=y > CONFIG_ISA_DMA_API=y > CONFIG_K8_NB=y > CONFIG_BINFMT_ELF=y > CONFIG_HAVE_AOUT=y > CONFIG_HAVE_ATOMIC_IOMAP=y > CONFIG_NET=y > CONFIG_UNIX=y > CONFIG_INET=y > CONFIG_IP_FIB_HASH=y > CONFIG_TCP_CONG_CUBIC=y > CONFIG_DEFAULT_TCP_CONG="cubic" > CONFIG_IPV6=y > CONFIG_UEVENT_HELPER_PATH="" > CONFIG_DEVTMPFS=y > CONFIG_DEVTMPFS_MOUNT=y > CONFIG_PREVENT_FIRMWARE_BUILD=y > CONFIG_FW_LOADER=y > CONFIG_EXTRA_FIRMWARE="" > CONFIG_HAVE_IDE=y > CONFIG_SCSI_MOD=y > CONFIG_NETDEVICES=y > CONFIG_VETH=y > CONFIG_INPUT=y > CONFIG_INPUT_MOUSEDEV=y > CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 > CONFIG_INPUT_MOUSEDEV_SCREEN_Y=576 > CONFIG_INPUT_KEYBOARD=y > CONFIG_KEYBOARD_ATKBD=y > CONFIG_SERIO=y > CONFIG_SERIO_I8042=y > CONFIG_SERIO_LIBPS2=y > CONFIG_VT=y > CONFIG_CONSOLE_TRANSLATIONS=y > CONFIG_VT_CONSOLE=y > CONFIG_HW_CONSOLE=y > CONFIG_FIX_EARLYCON_MEM=y > CONFIG_UNIX98_PTYS=y > CONFIG_DEVPORT=y > CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y > CONFIG_SSB_POSSIBLE=y > CONFIG_VGA_ARB=y > CONFIG_VGA_ARB_MAX_GPUS=16 > CONFIG_VGA_CONSOLE=y > CONFIG_VGACON_SOFT_SCROLLBACK=y > CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 > CONFIG_DUMMY_CONSOLE=y > CONFIG_FIRMWARE_MEMMAP=y > CONFIG_FILE_LOCKING=y > CONFIG_PROC_FS=y > CONFIG_PROC_SYSCTL=y > CONFIG_PROC_PAGE_MONITOR=y > CONFIG_SYSFS=y > CONFIG_MSDOS_PARTITION=y > CONFIG_TRACE_IRQFLAGS_SUPPORT=y > CONFIG_FRAME_WARN=2048 > CONFIG_DEBUG_BUGVERBOSE=y > CONFIG_DEBUG_MEMORY_INIT=y > CONFIG_ARCH_WANT_FRAME_POINTERS=y > CONFIG_USER_STACKTRACE_SUPPORT=y > CONFIG_HAVE_FUNCTION_TRACER=y > CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y > CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y > CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y > CONFIG_HAVE_DYNAMIC_FTRACE=y > CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y > CONFIG_HAVE_SYSCALL_TRACEPOINTS=y > CONFIG_TRACING_SUPPORT=y > CONFIG_HAVE_ARCH_KGDB=y > CONFIG_HAVE_ARCH_KMEMCHECK=y > CONFIG_EARLY_PRINTK=y > CONFIG_DOUBLEFAULT=y > CONFIG_HAVE_MMIOTRACE_SUPPORT=y > CONFIG_IO_DELAY_TYPE_0X80=0 > CONFIG_IO_DELAY_TYPE_0XED=1 > CONFIG_IO_DELAY_TYPE_UDELAY=2 > CONFIG_IO_DELAY_TYPE_NONE=3 > CONFIG_IO_DELAY_0X80=y > CONFIG_DEFAULT_IO_DELAY_TYPE=0 > CONFIG_DEFAULT_SECURITY_DAC=y > CONFIG_DEFAULT_SECURITY="" > CONFIG_HAVE_KVM=y > CONFIG_GENERIC_FIND_FIRST_BIT=y > CONFIG_GENERIC_FIND_NEXT_BIT=y > CONFIG_GENERIC_FIND_LAST_BIT=y > CONFIG_ZLIB_INFLATE=y > CONFIG_LZO_DECOMPRESS=y > CONFIG_DECOMPRESS_GZIP=y > CONFIG_DECOMPRESS_BZIP2=y > CONFIG_DECOMPRESS_LZMA=y > CONFIG_DECOMPRESS_LZO=y > CONFIG_HAS_IOMEM=y > CONFIG_HAS_IOPORT=y > CONFIG_HAS_DMA=y > CONFIG_NLATTR=y > Hi, curiously, i'm facing a similar problem in 2.6.36.1 in my container, when i configure ipv6 adress on the interfaces, everything seems good on the first boot of the host. If i shutdown my container (lxc), then boot it, i observe the following logs: Dec 6 17:04:12 suntory.u06.univ-nantes.prive kernel: [ 368.192019] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:04:22 suntory.u06.univ-nantes.prive kernel: [ 378.432018] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:04:32 suntory.u06.univ-nantes.prive kernel: [ 388.672015] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:04:42 suntory.u06.univ-nantes.prive kernel: [ 398.912016] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:04:53 suntory.u06.univ-nantes.prive kernel: [ 409.152016] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:05:03 suntory.u06.univ-nantes.prive kernel: [ 419.392018] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:05:13 suntory.u06.univ-nantes.prive kernel: [ 429.632018] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:05:23 suntory.u06.univ-nantes.prive kernel: [ 439.876016] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:05:34 suntory.u06.univ-nantes.prive kernel: [ 450.116015] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:05:44 suntory.u06.univ-nantes.prive kernel: [ 460.356019] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:05:54 suntory.u06.univ-nantes.prive kernel: [ 470.596020] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:06:04 suntory.u06.univ-nantes.prive kernel: [ 480.836019] unregister_netdevice: waiting for lo to become free. Usage count = 4 Dec 6 17:06:05 suntory.u06.univ-nantes.prive kernel: [ 481.468021] INFO: task lxc-start:3805 blocked for more than 120 seconds. Then i must reboot the host. The same on kernel 2.6.34, but everything is good on a 2.6.32 Some relvant informations about the kernel: root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i sysfs # CONFIG_SYSFS_DEPRECATED_V2 is not set CONFIG_ACPI_SYSFS_POWER=y # CONFIG_WIRELESS_EXT_SYSFS is not set CONFIG_ISCSI_BOOT_SYSFS=m CONFIG_RTC_INTF_SYSFS=y CONFIG_SYSFS=y root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i net_ns CONFIG_NET_NS=y Is there anything in my configuration, i must check in order to get ipv6 working fully in the container? Regards. [-- Attachment #2: jean-philippe_menil.vcf --] [-- Type: text/x-vcard, Size: 377 bytes --] begin:vcard fn:Jean-Philippe Menil n:Menil;Jean-Philippe org;quoted-printable:Universit=C3=A9 de Nantes;IRTS adr;quoted-printable:;;2 rue de la Houssini=C3=A8re;Nantes;;44322;France email;internet:jean-philippe.menil@univ-nantes.fr title:Reseau tel;work:02 53 48 49 27 tel;fax:(33)2 51 12 58 60 tel;cell:06 45 38 87 75 url:http://www.cri.univ-nantes.fr version:2.1 end:vcard ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-12-06 16:08 ` Menil Jean-Philippe @ 2010-12-06 21:22 ` Eric W. Biederman 2010-12-06 22:47 ` Michael Leun 0 siblings, 1 reply; 23+ messages in thread From: Eric W. Biederman @ 2010-12-06 21:22 UTC (permalink / raw) To: jean-philippe.menil Cc: netdev, Michael Leun, David Lamparter, Greg KH, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy Menil Jean-Philippe <jean-philippe.menil@univ-nantes.fr> writes: > Le 24/10/2010 15:15, Michael Leun a écrit : >> On Fri, 22 Oct 2010 19:05:32 +0200 >> Michael Leun<lkml20100708@newton.leun.net> wrote: >> >>> On Fri, 22 Oct 2010 14:48:58 +0200 >>> David Lamparter<equinox@diac24.net> wrote: >>> >>>> On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: >>>>> unfortunately the bug described below originally reported in >>>>> 2.6.35-rcX is still there in 2.6.36. >>>> >>>> can you post your full kernel .config? >>> >>> Please find below. >>> >>>> I'm using network namespaces quite extensively - OpenVPN and IPv6 >>>> included - and i haven't hit this bug. That makes it rather likely >>>> it depends on some option difference. >>> >>> I take candidates for options to change for test... ;-) >>> >>> Maybe I will try to strip it down for test towards a minimal config. >> >> Now I have tried a kernel config with almost everything disabled - >> please find below. >> >> If I have overlooked anything I should disable (or if you suggest I >> should not disable, but enable any option) - please tell me. >> >> I've created an ~2.5MB bootable ISO image based on buildroot/busybox >> with this kernel, which also shows this bug (e.g. when run in >> VirtualBox). >> >> If anybody is interested I could send this image as mail attachment or >> provide a download link. >> >> ml@xenia:~> grep -v "^#" .config |grep -v "^ *$" >> CONFIG_X86_32=y >> CONFIG_X86=y >> CONFIG_INSTRUCTION_DECODER=y >> CONFIG_OUTPUT_FORMAT="elf32-i386" >> CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" >> CONFIG_GENERIC_CMOS_UPDATE=y >> CONFIG_CLOCKSOURCE_WATCHDOG=y >> CONFIG_GENERIC_CLOCKEVENTS=y >> CONFIG_LOCKDEP_SUPPORT=y >> CONFIG_STACKTRACE_SUPPORT=y >> CONFIG_HAVE_LATENCYTOP_SUPPORT=y >> CONFIG_MMU=y >> CONFIG_ZONE_DMA=y >> CONFIG_NEED_SG_DMA_LENGTH=y >> CONFIG_GENERIC_ISA_DMA=y >> CONFIG_GENERIC_IOMAP=y >> CONFIG_GENERIC_BUG=y >> CONFIG_GENERIC_HWEIGHT=y >> CONFIG_ARCH_MAY_HAVE_PC_FDC=y >> CONFIG_RWSEM_XCHGADD_ALGORITHM=y >> CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y >> CONFIG_GENERIC_CALIBRATE_DELAY=y >> CONFIG_ARCH_HAS_CPU_RELAX=y >> CONFIG_ARCH_HAS_DEFAULT_IDLE=y >> CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y >> CONFIG_HAVE_SETUP_PER_CPU_AREA=y >> CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y >> CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y >> CONFIG_ARCH_HIBERNATION_POSSIBLE=y >> CONFIG_ARCH_SUSPEND_POSSIBLE=y >> CONFIG_ARCH_POPULATES_NODE_MAP=y >> CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y >> CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y >> CONFIG_HAVE_EARLY_RES=y >> CONFIG_GENERIC_HARDIRQS=y >> CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y >> CONFIG_GENERIC_IRQ_PROBE=y >> CONFIG_X86_32_LAZY_GS=y >> CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx" >> CONFIG_KTIME_SCALAR=y >> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" >> CONFIG_CONSTRUCTORS=y >> CONFIG_EXPERIMENTAL=y >> CONFIG_BROKEN_ON_SMP=y >> CONFIG_INIT_ENV_ARG_LIMIT=32 >> CONFIG_CROSS_COMPILE="" >> CONFIG_LOCALVERSION="" >> CONFIG_HAVE_KERNEL_GZIP=y >> CONFIG_HAVE_KERNEL_BZIP2=y >> CONFIG_HAVE_KERNEL_LZMA=y >> CONFIG_HAVE_KERNEL_LZO=y >> CONFIG_KERNEL_LZMA=y >> CONFIG_TREE_RCU=y >> CONFIG_RCU_FANOUT=32 >> CONFIG_IKCONFIG=y >> CONFIG_IKCONFIG_PROC=y >> CONFIG_LOG_BUF_SHIFT=18 >> CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y >> CONFIG_NAMESPACES=y >> CONFIG_NET_NS=y >> CONFIG_BLK_DEV_INITRD=y >> CONFIG_INITRAMFS_SOURCE="" >> CONFIG_RD_GZIP=y >> CONFIG_RD_BZIP2=y >> CONFIG_RD_LZMA=y >> CONFIG_RD_LZO=y >> CONFIG_SYSCTL=y >> CONFIG_ANON_INODES=y >> CONFIG_UID16=y >> CONFIG_SYSCTL_SYSCALL=y >> CONFIG_KALLSYMS=y >> CONFIG_HOTPLUG=y >> CONFIG_PRINTK=y >> CONFIG_BUG=y >> CONFIG_ELF_CORE=y >> CONFIG_PCSPKR_PLATFORM=y >> CONFIG_BASE_FULL=y >> CONFIG_FUTEX=y >> CONFIG_EPOLL=y >> CONFIG_SIGNALFD=y >> CONFIG_TIMERFD=y >> CONFIG_EVENTFD=y >> CONFIG_SHMEM=y >> CONFIG_AIO=y >> CONFIG_HAVE_PERF_EVENTS=y >> CONFIG_PERF_EVENTS=y >> CONFIG_VM_EVENT_COUNTERS=y >> CONFIG_PCI_QUIRKS=y >> CONFIG_SLUB_DEBUG=y >> CONFIG_SLUB=y >> CONFIG_HAVE_OPROFILE=y >> CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y >> CONFIG_HAVE_IOREMAP_PROT=y >> CONFIG_HAVE_KPROBES=y >> CONFIG_HAVE_KRETPROBES=y >> CONFIG_HAVE_OPTPROBES=y >> CONFIG_HAVE_ARCH_TRACEHOOK=y >> CONFIG_HAVE_DMA_ATTRS=y >> CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y >> CONFIG_HAVE_DMA_API_DEBUG=y >> CONFIG_HAVE_HW_BREAKPOINT=y >> CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y >> CONFIG_HAVE_USER_RETURN_NOTIFIER=y >> CONFIG_HAVE_PERF_EVENTS_NMI=y >> CONFIG_HAVE_GENERIC_DMA_COHERENT=y >> CONFIG_SLABINFO=y >> CONFIG_RT_MUTEXES=y >> CONFIG_BASE_SMALL=0 >> CONFIG_BLOCK=y >> CONFIG_LBDAF=y >> CONFIG_IOSCHED_NOOP=y >> CONFIG_DEFAULT_NOOP=y >> CONFIG_DEFAULT_IOSCHED="noop" >> CONFIG_INLINE_SPIN_UNLOCK=y >> CONFIG_INLINE_SPIN_UNLOCK_IRQ=y >> CONFIG_INLINE_READ_UNLOCK=y >> CONFIG_INLINE_READ_UNLOCK_IRQ=y >> CONFIG_INLINE_WRITE_UNLOCK=y >> CONFIG_INLINE_WRITE_UNLOCK_IRQ=y >> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y >> CONFIG_M586=y >> CONFIG_X86_CPU=y >> CONFIG_X86_INTERNODE_CACHE_SHIFT=5 >> CONFIG_X86_CMPXCHG=y >> CONFIG_X86_L1_CACHE_SHIFT=5 >> CONFIG_X86_XADD=y >> CONFIG_X86_F00F_BUG=y >> CONFIG_X86_WP_WORKS_OK=y >> CONFIG_X86_INVLPG=y >> CONFIG_X86_BSWAP=y >> CONFIG_X86_POPAD_OK=y >> CONFIG_X86_ALIGNMENT_16=y >> CONFIG_X86_MINIMUM_CPU_FAMILY=4 >> CONFIG_CPU_SUP_INTEL=y >> CONFIG_CPU_SUP_CYRIX_32=y >> CONFIG_CPU_SUP_AMD=y >> CONFIG_CPU_SUP_CENTAUR=y >> CONFIG_CPU_SUP_TRANSMETA_32=y >> CONFIG_CPU_SUP_UMC_32=y >> CONFIG_DMI=y >> CONFIG_NR_CPUS=1 >> CONFIG_PREEMPT_NONE=y >> CONFIG_VM86=y >> CONFIG_HIGHMEM4G=y >> CONFIG_PAGE_OFFSET=0xC0000000 >> CONFIG_HIGHMEM=y >> CONFIG_NEED_NODE_MEMMAP_SIZE=y >> CONFIG_ARCH_FLATMEM_ENABLE=y >> CONFIG_ARCH_SPARSEMEM_ENABLE=y >> CONFIG_ARCH_SELECT_MEMORY_MODEL=y >> CONFIG_ILLEGAL_POINTER_VALUE=0 >> CONFIG_SELECT_MEMORY_MODEL=y >> CONFIG_SPARSEMEM_MANUAL=y >> CONFIG_SPARSEMEM=y >> CONFIG_HAVE_MEMORY_PRESENT=y >> CONFIG_SPARSEMEM_STATIC=y >> CONFIG_SPLIT_PTLOCK_CPUS=4 >> CONFIG_ZONE_DMA_FLAG=1 >> CONFIG_BOUNCE=y >> CONFIG_VIRT_TO_BUS=y >> CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 >> CONFIG_MTRR=y >> CONFIG_X86_PAT=y >> CONFIG_ARCH_USES_PG_UNCACHED=y >> CONFIG_HZ_1000=y >> CONFIG_HZ=1000 >> CONFIG_PHYSICAL_START=0x1000000 >> CONFIG_PHYSICAL_ALIGN=0x1000000 >> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y >> CONFIG_PCI=y >> CONFIG_PCI_GOANY=y >> CONFIG_PCI_BIOS=y >> CONFIG_PCI_DIRECT=y >> CONFIG_PCI_DOMAINS=y >> CONFIG_ISA_DMA_API=y >> CONFIG_K8_NB=y >> CONFIG_BINFMT_ELF=y >> CONFIG_HAVE_AOUT=y >> CONFIG_HAVE_ATOMIC_IOMAP=y >> CONFIG_NET=y >> CONFIG_UNIX=y >> CONFIG_INET=y >> CONFIG_IP_FIB_HASH=y >> CONFIG_TCP_CONG_CUBIC=y >> CONFIG_DEFAULT_TCP_CONG="cubic" >> CONFIG_IPV6=y >> CONFIG_UEVENT_HELPER_PATH="" >> CONFIG_DEVTMPFS=y >> CONFIG_DEVTMPFS_MOUNT=y >> CONFIG_PREVENT_FIRMWARE_BUILD=y >> CONFIG_FW_LOADER=y >> CONFIG_EXTRA_FIRMWARE="" >> CONFIG_HAVE_IDE=y >> CONFIG_SCSI_MOD=y >> CONFIG_NETDEVICES=y >> CONFIG_VETH=y >> CONFIG_INPUT=y >> CONFIG_INPUT_MOUSEDEV=y >> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 >> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=576 >> CONFIG_INPUT_KEYBOARD=y >> CONFIG_KEYBOARD_ATKBD=y >> CONFIG_SERIO=y >> CONFIG_SERIO_I8042=y >> CONFIG_SERIO_LIBPS2=y >> CONFIG_VT=y >> CONFIG_CONSOLE_TRANSLATIONS=y >> CONFIG_VT_CONSOLE=y >> CONFIG_HW_CONSOLE=y >> CONFIG_FIX_EARLYCON_MEM=y >> CONFIG_UNIX98_PTYS=y >> CONFIG_DEVPORT=y >> CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y >> CONFIG_SSB_POSSIBLE=y >> CONFIG_VGA_ARB=y >> CONFIG_VGA_ARB_MAX_GPUS=16 >> CONFIG_VGA_CONSOLE=y >> CONFIG_VGACON_SOFT_SCROLLBACK=y >> CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 >> CONFIG_DUMMY_CONSOLE=y >> CONFIG_FIRMWARE_MEMMAP=y >> CONFIG_FILE_LOCKING=y >> CONFIG_PROC_FS=y >> CONFIG_PROC_SYSCTL=y >> CONFIG_PROC_PAGE_MONITOR=y >> CONFIG_SYSFS=y >> CONFIG_MSDOS_PARTITION=y >> CONFIG_TRACE_IRQFLAGS_SUPPORT=y >> CONFIG_FRAME_WARN=2048 >> CONFIG_DEBUG_BUGVERBOSE=y >> CONFIG_DEBUG_MEMORY_INIT=y >> CONFIG_ARCH_WANT_FRAME_POINTERS=y >> CONFIG_USER_STACKTRACE_SUPPORT=y >> CONFIG_HAVE_FUNCTION_TRACER=y >> CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y >> CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y >> CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y >> CONFIG_HAVE_DYNAMIC_FTRACE=y >> CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y >> CONFIG_HAVE_SYSCALL_TRACEPOINTS=y >> CONFIG_TRACING_SUPPORT=y >> CONFIG_HAVE_ARCH_KGDB=y >> CONFIG_HAVE_ARCH_KMEMCHECK=y >> CONFIG_EARLY_PRINTK=y >> CONFIG_DOUBLEFAULT=y >> CONFIG_HAVE_MMIOTRACE_SUPPORT=y >> CONFIG_IO_DELAY_TYPE_0X80=0 >> CONFIG_IO_DELAY_TYPE_0XED=1 >> CONFIG_IO_DELAY_TYPE_UDELAY=2 >> CONFIG_IO_DELAY_TYPE_NONE=3 >> CONFIG_IO_DELAY_0X80=y >> CONFIG_DEFAULT_IO_DELAY_TYPE=0 >> CONFIG_DEFAULT_SECURITY_DAC=y >> CONFIG_DEFAULT_SECURITY="" >> CONFIG_HAVE_KVM=y >> CONFIG_GENERIC_FIND_FIRST_BIT=y >> CONFIG_GENERIC_FIND_NEXT_BIT=y >> CONFIG_GENERIC_FIND_LAST_BIT=y >> CONFIG_ZLIB_INFLATE=y >> CONFIG_LZO_DECOMPRESS=y >> CONFIG_DECOMPRESS_GZIP=y >> CONFIG_DECOMPRESS_BZIP2=y >> CONFIG_DECOMPRESS_LZMA=y >> CONFIG_DECOMPRESS_LZO=y >> CONFIG_HAS_IOMEM=y >> CONFIG_HAS_IOPORT=y >> CONFIG_HAS_DMA=y >> CONFIG_NLATTR=y >> > > Hi, > > curiously, i'm facing a similar problem in 2.6.36.1 > > in my container, when i configure ipv6 adress on the interfaces, everything > seems good on the first boot of the host. If i shutdown my container (lxc), then > boot it, i observe the following logs: > Dec 6 17:04:12 suntory.u06.univ-nantes.prive kernel: [ 368.192019] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:04:22 suntory.u06.univ-nantes.prive kernel: [ 378.432018] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:04:32 suntory.u06.univ-nantes.prive kernel: [ 388.672015] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:04:42 suntory.u06.univ-nantes.prive kernel: [ 398.912016] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:04:53 suntory.u06.univ-nantes.prive kernel: [ 409.152016] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:05:03 suntory.u06.univ-nantes.prive kernel: [ 419.392018] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:05:13 suntory.u06.univ-nantes.prive kernel: [ 429.632018] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:05:23 suntory.u06.univ-nantes.prive kernel: [ 439.876016] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:05:34 suntory.u06.univ-nantes.prive kernel: [ 450.116015] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:05:44 suntory.u06.univ-nantes.prive kernel: [ 460.356019] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:05:54 suntory.u06.univ-nantes.prive kernel: [ 470.596020] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:06:04 suntory.u06.univ-nantes.prive kernel: [ 480.836019] > unregister_netdevice: waiting for lo to become free. Usage count = 4 > Dec 6 17:06:05 suntory.u06.univ-nantes.prive kernel: [ 481.468021] INFO: task > lxc-start:3805 blocked for more than 120 seconds. > > Then i must reboot the host. > The same on kernel 2.6.34, but everything is good on a 2.6.32 > > Some relvant informations about the kernel: > root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i sysfs > # CONFIG_SYSFS_DEPRECATED_V2 is not set > CONFIG_ACPI_SYSFS_POWER=y > # CONFIG_WIRELESS_EXT_SYSFS is not set > CONFIG_ISCSI_BOOT_SYSFS=m > CONFIG_RTC_INTF_SYSFS=y > CONFIG_SYSFS=y > root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i net_ns > CONFIG_NET_NS=y > > Is there anything in my configuration, i must check in order to get ipv6 working > fully in the container? 2.6.37-rc4 is working here. There were problems earlier in the earlier rcs. Can you try that? There have been a couple of different reference counting bugs between 2.6.34 and the present, and I haven't tracked them, just noticed they exist. Eric ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-12-06 21:22 ` Eric W. Biederman @ 2010-12-06 22:47 ` Michael Leun 2010-12-07 10:40 ` Menil Jean-Philippe 0 siblings, 1 reply; 23+ messages in thread From: Michael Leun @ 2010-12-06 22:47 UTC (permalink / raw) To: Eric W. Biederman Cc: jean-philippe.menil, netdev, David Lamparter, Greg KH, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On Mon, 06 Dec 2010 13:22:00 -0800 ebiederm@xmission.com (Eric W. Biederman) wrote: > Menil Jean-Philippe <jean-philippe.menil@univ-nantes.fr> writes: > > > Le 24/10/2010 15:15, Michael Leun a écrit : > >> On Fri, 22 Oct 2010 19:05:32 +0200 > >> Michael Leun<lkml20100708@newton.leun.net> wrote: > >> > >>> On Fri, 22 Oct 2010 14:48:58 +0200 > >>> David Lamparter<equinox@diac24.net> wrote: > >>> > >>>> On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: > >>>>> unfortunately the bug described below originally reported in > >>>>> 2.6.35-rcX is still there in 2.6.36. [...] > > curiously, i'm facing a similar problem in 2.6.36.1 > > > > in my container, when i configure ipv6 adress on the interfaces, > > everything seems good on the first boot of the host. If i shutdown > > my container (lxc), then boot it, i observe the following logs: > > Dec 6 17:04:12 suntory.u06.univ-nantes.prive kernel: [ 368.192019] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:04:22 suntory.u06.univ-nantes.prive kernel: [ 378.432018] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:04:32 suntory.u06.univ-nantes.prive kernel: [ 388.672015] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:04:42 suntory.u06.univ-nantes.prive kernel: [ 398.912016] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:04:53 suntory.u06.univ-nantes.prive kernel: [ 409.152016] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:05:03 suntory.u06.univ-nantes.prive kernel: [ 419.392018] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:05:13 suntory.u06.univ-nantes.prive kernel: [ 429.632018] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:05:23 suntory.u06.univ-nantes.prive kernel: [ 439.876016] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:05:34 suntory.u06.univ-nantes.prive kernel: [ 450.116015] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:05:44 suntory.u06.univ-nantes.prive kernel: [ 460.356019] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:05:54 suntory.u06.univ-nantes.prive kernel: [ 470.596020] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:06:04 suntory.u06.univ-nantes.prive kernel: [ 480.836019] > > unregister_netdevice: waiting for lo to become free. Usage count = 4 > > Dec 6 17:06:05 suntory.u06.univ-nantes.prive kernel: > > [ 481.468021] INFO: task lxc-start:3805 blocked for more than 120 > > seconds. > > > > Then i must reboot the host. > > The same on kernel 2.6.34, but everything is good on a 2.6.32 > > > > Some relvant informations about the kernel: > > root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i sysfs > > # CONFIG_SYSFS_DEPRECATED_V2 is not set > > CONFIG_ACPI_SYSFS_POWER=y > > # CONFIG_WIRELESS_EXT_SYSFS is not set > > CONFIG_ISCSI_BOOT_SYSFS=m > > CONFIG_RTC_INTF_SYSFS=y > > CONFIG_SYSFS=y > > root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i net_ns > > CONFIG_NET_NS=y > > > > Is there anything in my configuration, i must check in order to get > > ipv6 working fully in the container? > > 2.6.37-rc4 is working here. There were problems earlier in the > earlier rcs. Can you try that? > > There have been a couple of different reference counting bugs between > 2.6.34 and the present, and I haven't tracked them, just noticed they > exist. Can reproduce the following still on 2.6.36.1, but NOT on 2.6.37-rc4 - so indeed seems to be fixed! Putting an ipv6 address on a device seems to be the trigger: OrigNS > # ip link add type veth OrigNS > # ip link set dev veth0 up OrigNS > # unshare -n /bin/bash NewNS > # echo $$ <SomePID> OrigNS > # ip link set dev veth1 netns <SomePID> # this, of course is on a different terminal NewNS > # ip link set dev veth1 up NewNS > # ip -6 addr add dev veth1 fd50:dead:beef::1/64 NewNS > # exit Yields kernel: unregister_netdevice: waiting for veth1 to become free. Usage count = 3 -- MfG, Michael Leun ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) 2010-12-06 22:47 ` Michael Leun @ 2010-12-07 10:40 ` Menil Jean-Philippe 0 siblings, 0 replies; 23+ messages in thread From: Menil Jean-Philippe @ 2010-12-07 10:40 UTC (permalink / raw) To: netdev Cc: Michael Leun, Eric W. Biederman, David Lamparter, Greg KH, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy [-- Attachment #1: Type: text/plain, Size: 37426 bytes --] Le 06/12/2010 23:47, Michael Leun a écrit : > On Mon, 06 Dec 2010 13:22:00 -0800 > ebiederm@xmission.com (Eric W. Biederman) wrote: > >> Menil Jean-Philippe<jean-philippe.menil@univ-nantes.fr> writes: >> >>> Le 24/10/2010 15:15, Michael Leun a écrit : >>>> On Fri, 22 Oct 2010 19:05:32 +0200 >>>> Michael Leun<lkml20100708@newton.leun.net> wrote: >>>> >>>>> On Fri, 22 Oct 2010 14:48:58 +0200 >>>>> David Lamparter<equinox@diac24.net> wrote: >>>>> >>>>>> On Thu, Oct 21, 2010 at 05:15:32PM +0200, Michael Leun wrote: >>>>>>> unfortunately the bug described below originally reported in >>>>>>> 2.6.35-rcX is still there in 2.6.36. > [...] >>> curiously, i'm facing a similar problem in 2.6.36.1 >>> >>> in my container, when i configure ipv6 adress on the interfaces, >>> everything seems good on the first boot of the host. If i shutdown >>> my container (lxc), then boot it, i observe the following logs: >>> Dec 6 17:04:12 suntory.u06.univ-nantes.prive kernel: [ 368.192019] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:04:22 suntory.u06.univ-nantes.prive kernel: [ 378.432018] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:04:32 suntory.u06.univ-nantes.prive kernel: [ 388.672015] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:04:42 suntory.u06.univ-nantes.prive kernel: [ 398.912016] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:04:53 suntory.u06.univ-nantes.prive kernel: [ 409.152016] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:05:03 suntory.u06.univ-nantes.prive kernel: [ 419.392018] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:05:13 suntory.u06.univ-nantes.prive kernel: [ 429.632018] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:05:23 suntory.u06.univ-nantes.prive kernel: [ 439.876016] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:05:34 suntory.u06.univ-nantes.prive kernel: [ 450.116015] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:05:44 suntory.u06.univ-nantes.prive kernel: [ 460.356019] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:05:54 suntory.u06.univ-nantes.prive kernel: [ 470.596020] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:06:04 suntory.u06.univ-nantes.prive kernel: [ 480.836019] >>> unregister_netdevice: waiting for lo to become free. Usage count = 4 >>> Dec 6 17:06:05 suntory.u06.univ-nantes.prive kernel: >>> [ 481.468021] INFO: task lxc-start:3805 blocked for more than 120 >>> seconds. >>> >>> Then i must reboot the host. >>> The same on kernel 2.6.34, but everything is good on a 2.6.32 >>> >>> Some relvant informations about the kernel: >>> root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i sysfs >>> # CONFIG_SYSFS_DEPRECATED_V2 is not set >>> CONFIG_ACPI_SYSFS_POWER=y >>> # CONFIG_WIRELESS_EXT_SYSFS is not set >>> CONFIG_ISCSI_BOOT_SYSFS=m >>> CONFIG_RTC_INTF_SYSFS=y >>> CONFIG_SYSFS=y >>> root@suntory:~# cat /boot/config-2.6.36.1-dsiun-1d | grep -i net_ns >>> CONFIG_NET_NS=y >>> >>> Is there anything in my configuration, i must check in order to get >>> ipv6 working fully in the container? >> >> 2.6.37-rc4 is working here. There were problems earlier in the >> earlier rcs. Can you try that? >> >> There have been a couple of different reference counting bugs between >> 2.6.34 and the present, and I haven't tracked them, just noticed they >> exist. > > Can reproduce the following still on 2.6.36.1, but NOT on 2.6.37-rc4 - > so indeed seems to be fixed! > > > Putting an ipv6 address on a device seems to be the trigger: > > OrigNS> # ip link add type veth > OrigNS> # ip link set dev veth0 up > OrigNS> # unshare -n /bin/bash > NewNS> # echo $$ > <SomePID> > OrigNS> # ip link set dev veth1 netns<SomePID> # this, of course is > on a different terminal NewNS> # ip link set dev veth1 up > NewNS> # ip -6 addr add dev veth1 fd50:dead:beef::1/64 > NewNS> # exit > > Yields > > kernel: unregister_netdevice: waiting for veth1 to become free. Usage > count = 3 > > Hi, thanks for the info. Unfortunately, i have another error with a kernel 2.6.37-rc5, already related to iov6 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.803477] ------------[ cut here ]------------ Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.803554] WARNING: at net/ipv6/ip6_fib.c:1172 fib6_del+0x3e/0x2ce [ipv6]() Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.803616] Hardware name: PowerEdge M605 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.803673] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT veth fuse xt_physdev ip6t_LOG ip6table_filter ip6_tables ipt_LOG xt_multiport xt_limit xt_tcpudp xt_state iptable_filter ip_tables x_tables nf_conntrack_tftp nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 8021q bridge stp ext2 mbcache dm_round_robin dm_multipath nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 snd_pcm snd_timer snd soundcore snd_page_alloc tpm_tis tpm psmouse tpm_bios i2c_nforce2 pcspkr shpchp serio_raw pci_hotplug i2c_core button joydev ghes hed evdev dcdbas processor thermal_sys xfs exportfs dm_mod btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom usbhid hid usb_storage ses sd_mod enclosure megaraid_sas lpfc ohci_hcd scsi_transport_fc scsi_tgt scsi_mod bnx2 ehci_hcd [last unloaded: scsi_wait_scan] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.806871] Pid: 5, comm: kworker/u:0 Not tainted 2.6.37-rc5-dsiun-1a #2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.806931] Call Trace: Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.806991] [<ffffffff81040f56>] ? warn_slowpath_common+0x78/0x8c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807057] [<ffffffffa02df719>] ? fib6_del+0x3e/0x2ce [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807118] [<ffffffff812d69c8>] ? schedule+0x79d/0x846 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807182] [<ffffffffa02df9ed>] ? fib6_clean_node+0x44/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807247] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807311] [<ffffffffa02dee56>] ? fib6_walk_continue+0xaa/0x12d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807377] [<ffffffffa02def2a>] ? fib6_walk+0x51/0xa4 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807441] [<ffffffffa02df006>] ? fib6_clean_all+0x89/0xb7 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807507] [<ffffffffa02df9a9>] ? fib6_clean_node+0x0/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807572] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807636] [<ffffffffa02de76f>] ? rt6_ifdown+0x26/0x9f [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807700] [<ffffffffa02d811a>] ? addrconf_ifdown+0x5b/0x441 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807763] [<ffffffff812d81ba>] ? _raw_write_lock_bh+0xe/0x26 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807827] [<ffffffffa02d8e94>] ? addrconf_notify+0x6eb/0x78d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807892] [<ffffffffa02df9a9>] ? fib6_clean_node+0x0/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.807957] [<ffffffffa02de7fb>] ? fib6_age+0x0/0x68 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808031] [<ffffffff8105ea16>] ? notifier_call_chain+0x2e/0x5b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808096] [<ffffffff812544d6>] ? dev_close+0x31/0x35 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808155] [<ffffffff81254598>] ? rollback_registered_many+0xbe/0x1fa Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808218] [<ffffffff812546e2>] ? unregister_netdevice_many+0xe/0x62 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808280] [<ffffffff81254892>] ? default_device_exit_batch+0x9e/0xb0 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808342] [<ffffffff8124eed8>] ? cleanup_net+0x0/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808401] [<ffffffff8124efcf>] ? cleanup_net+0xf7/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808461] [<ffffffff8105752b>] ? process_one_work+0x250/0x3ce Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808521] [<ffffffff81057a4c>] ? worker_thread+0x1cf/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808582] [<ffffffff8102f5a5>] ? __wake_up_common+0x41/0x78 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808642] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808701] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808761] [<ffffffff8105a616>] ? kthread+0x7a/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808822] [<ffffffff810037a4>] ? kernel_thread_helper+0x4/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808882] [<ffffffff8105a59c>] ? kthread+0x0/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.808941] [<ffffffff810037a0>] ? kernel_thread_helper+0x0/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.809001] ---[ end trace 3cbd5a9c87888acb ]--- Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.809058] fib6_clean_node: del failed: rt=ffff88045e923680@ffff88045d52dd00 err=-2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.809061] ------------[ cut here ]------------ Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.809123] WARNING: at net/ipv6/ip6_fib.c:1172 fib6_del+0x3e/0x2ce [ipv6]() Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.809184] Hardware name: PowerEdge M605 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.809240] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT veth fuse xt_physdev ip6t_LOG ip6table_filter ip6_tables ipt_LOG xt_multiport xt_limit xt_tcpudp xt_state iptable_filter ip_tables x_tables nf_conntrack_tftp nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 8021q bridge stp ext2 mbcache dm_round_robin dm_multipath nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 snd_pcm snd_timer snd soundcore snd_page_alloc tpm_tis tpm psmouse tpm_bios i2c_nforce2 pcspkr shpchp serio_raw pci_hotplug i2c_core button joydev ghes hed evdev dcdbas processor thermal_sys xfs exportfs dm_mod btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom usbhid hid usb_storage ses sd_mod enclosure megaraid_sas lpfc ohci_hcd scsi_transport_fc scsi_tgt scsi_mod bnx2 ehci_hcd [last unloaded: scsi_wait_scan] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812440] Pid: 5, comm: kworker/u:0 Tainted: G W 2.6.37-rc5-dsiun-1a #2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812515] Call Trace: Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812570] [<ffffffff81040f56>] ? warn_slowpath_common+0x78/0x8c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812635] [<ffffffffa02df719>] ? fib6_del+0x3e/0x2ce [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812695] [<ffffffff812d5e6f>] ? printk+0x40/0x49 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812758] [<ffffffffa02df9ed>] ? fib6_clean_node+0x44/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812823] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812887] [<ffffffffa02dee56>] ? fib6_walk_continue+0xaa/0x12d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.812953] [<ffffffffa02def2a>] ? fib6_walk+0x51/0xa4 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813017] [<ffffffffa02df006>] ? fib6_clean_all+0x89/0xb7 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813083] [<ffffffffa02df9a9>] ? fib6_clean_node+0x0/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813147] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813212] [<ffffffffa02de76f>] ? rt6_ifdown+0x26/0x9f [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813276] [<ffffffffa02d811a>] ? addrconf_ifdown+0x5b/0x441 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813337] [<ffffffff812d81ba>] ? _raw_write_lock_bh+0xe/0x26 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813401] [<ffffffffa02d8e94>] ? addrconf_notify+0x6eb/0x78d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813467] [<ffffffffa02df9a9>] ? fib6_clean_node+0x0/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813532] [<ffffffffa02de7fb>] ? fib6_age+0x0/0x68 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813592] [<ffffffff8105ea16>] ? notifier_call_chain+0x2e/0x5b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813653] [<ffffffff812544d6>] ? dev_close+0x31/0x35 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813713] [<ffffffff81254598>] ? rollback_registered_many+0xbe/0x1fa Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813775] [<ffffffff812546e2>] ? unregister_netdevice_many+0xe/0x62 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813836] [<ffffffff81254892>] ? default_device_exit_batch+0x9e/0xb0 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813898] [<ffffffff8124eed8>] ? cleanup_net+0x0/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.813957] [<ffffffff8124efcf>] ? cleanup_net+0xf7/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.814017] [<ffffffff8105752b>] ? process_one_work+0x250/0x3ce Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819101] [<ffffffff81057a4c>] ? worker_thread+0x1cf/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819161] [<ffffffff8102f5a5>] ? __wake_up_common+0x41/0x78 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819221] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819281] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819341] [<ffffffff8105a616>] ? kthread+0x7a/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819400] [<ffffffff810037a4>] ? kernel_thread_helper+0x4/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819461] [<ffffffff8105a59c>] ? kthread+0x0/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819519] [<ffffffff810037a0>] ? kernel_thread_helper+0x0/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819579] ---[ end trace 3cbd5a9c87888acc ]--- Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.819636] fib6_clean_node: del failed: rt=ffff88045e923900@ffff88085dc30380 err=-2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.838291] ------------[ cut here ]------------ Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.838360] WARNING: at net/ipv6/ip6_fib.c:1172 fib6_del+0x3e/0x2ce [ipv6]() Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.838421] Hardware name: PowerEdge M605 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.838477] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT veth fuse xt_physdev ip6t_LOG ip6table_filter ip6_tables ipt_LOG xt_multiport xt_limit xt_tcpudp xt_state iptable_filter ip_tables x_tables nf_conntrack_tftp nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 8021q bridge stp ext2 mbcache dm_round_robin dm_multipath nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 snd_pcm snd_timer snd soundcore snd_page_alloc tpm_tis tpm psmouse tpm_bios i2c_nforce2 pcspkr shpchp serio_raw pci_hotplug i2c_core button joydev ghes hed evdev dcdbas processor thermal_sys xfs exportfs dm_mod btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom usbhid hid usb_storage ses sd_mod enclosure megaraid_sas lpfc ohci_hcd scsi_transport_fc scsi_tgt scsi_mod bnx2 ehci_hcd [last unloaded: scsi_wait_scan] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.841677] Pid: 5, comm: kworker/u:0 Tainted: G W 2.6.37-rc5-dsiun-1a #2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.841752] Call Trace: Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.841809] [<ffffffff81040f56>] ? warn_slowpath_common+0x78/0x8c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.841874] [<ffffffffa02df719>] ? fib6_del+0x3e/0x2ce [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.841936] [<ffffffff81271900>] ? netlink_broadcast_filtered+0x369/0x399 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842003] [<ffffffffa02ed4b7>] ? igmp6_group_dropped+0x222/0x231 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842069] [<ffffffffa02dbc00>] ? __ip6_del_rt+0x47/0x66 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842133] [<ffffffffa02dbd69>] ? ip6_del_rt+0x2e/0x33 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842197] [<ffffffffa02d68b0>] ? __ipv6_ifa_notify+0x156/0x19d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842263] [<ffffffffa02d840e>] ? addrconf_ifdown+0x34f/0x441 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842328] [<ffffffffa02d8e94>] ? addrconf_notify+0x6eb/0x78d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842390] [<ffffffff8104d5bd>] ? try_to_del_timer_sync+0xab/0xb4 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842451] [<ffffffff81249a96>] ? skb_dequeue+0x54/0x5c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842515] [<ffffffffa02f7d54>] ? ip6mr_device_event+0xa2/0xb3 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842577] [<ffffffff8105ea16>] ? notifier_call_chain+0x2e/0x5b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842639] [<ffffffff812545ee>] ? rollback_registered_many+0x114/0x1fa Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842701] [<ffffffff812546e2>] ? unregister_netdevice_many+0xe/0x62 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842763] [<ffffffff81254892>] ? default_device_exit_batch+0x9e/0xb0 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842824] [<ffffffff8124eed8>] ? cleanup_net+0x0/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842883] [<ffffffff8124efcf>] ? cleanup_net+0xf7/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.842943] [<ffffffff8105752b>] ? process_one_work+0x250/0x3ce Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843003] [<ffffffff81057a4c>] ? worker_thread+0x1cf/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843064] [<ffffffff8102f5a5>] ? __wake_up_common+0x41/0x78 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843124] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843183] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843243] [<ffffffff8105a616>] ? kthread+0x7a/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843302] [<ffffffff810037a4>] ? kernel_thread_helper+0x4/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843363] [<ffffffff8105a59c>] ? kthread+0x0/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843421] [<ffffffff810037a0>] ? kernel_thread_helper+0x0/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843481] ---[ end trace 3cbd5a9c87888acd ]--- Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.843629] V2002: port 2(dns2-lmb-serv) entering disabled state Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.846285] ------------[ cut here ]------------ Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.846352] WARNING: at net/ipv6/ip6_fib.c:1172 fib6_del+0x3e/0x2ce [ipv6]() Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.846414] Hardware name: PowerEdge M605 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.846469] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT veth fuse xt_physdev ip6t_LOG ip6table_filter ip6_tables ipt_LOG xt_multiport xt_limit xt_tcpudp xt_state iptable_filter ip_tables x_tables nf_conntrack_tftp nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 8021q bridge stp ext2 mbcache dm_round_robin dm_multipath nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 snd_pcm snd_timer snd soundcore snd_page_alloc tpm_tis tpm psmouse tpm_bios i2c_nforce2 pcspkr shpchp serio_raw pci_hotplug i2c_core button joydev ghes hed evdev dcdbas processor thermal_sys xfs exportfs dm_mod btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom usbhid hid usb_storage ses sd_mod enclosure megaraid_sas lpfc ohci_hcd scsi_transport_fc scsi_tgt scsi_mod bnx2 ehci_hcd [last unloaded: scsi_wait_scan] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.849680] Pid: 5, comm: kworker/u:0 Tainted: G W 2.6.37-rc5-dsiun-1a #2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.849755] Call Trace: Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.849813] [<ffffffff81040f56>] ? warn_slowpath_common+0x78/0x8c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.849878] [<ffffffffa02df719>] ? fib6_del+0x3e/0x2ce [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.849940] [<ffffffff81271900>] ? netlink_broadcast_filtered+0x369/0x399 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850007] [<ffffffffa02ed4b7>] ? igmp6_group_dropped+0x222/0x231 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850073] [<ffffffffa02dbc00>] ? __ip6_del_rt+0x47/0x66 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850137] [<ffffffffa02dbd69>] ? ip6_del_rt+0x2e/0x33 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850201] [<ffffffffa02d68b0>] ? __ipv6_ifa_notify+0x156/0x19d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850267] [<ffffffffa02d840e>] ? addrconf_ifdown+0x34f/0x441 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850332] [<ffffffffa02d8e94>] ? addrconf_notify+0x6eb/0x78d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850395] [<ffffffff8104d5bd>] ? try_to_del_timer_sync+0xab/0xb4 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850456] [<ffffffff81249a96>] ? skb_dequeue+0x54/0x5c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850520] [<ffffffffa02f7d54>] ? ip6mr_device_event+0xa2/0xb3 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850582] [<ffffffff8105ea16>] ? notifier_call_chain+0x2e/0x5b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850644] [<ffffffff812545ee>] ? rollback_registered_many+0x114/0x1fa Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850706] [<ffffffff812546e2>] ? unregister_netdevice_many+0xe/0x62 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850768] [<ffffffff81254892>] ? default_device_exit_batch+0x9e/0xb0 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850830] [<ffffffff8124eed8>] ? cleanup_net+0x0/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850889] [<ffffffff8124efcf>] ? cleanup_net+0xf7/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.850949] [<ffffffff8105752b>] ? process_one_work+0x250/0x3ce Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851009] [<ffffffff81057a4c>] ? worker_thread+0x1cf/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851070] [<ffffffff8102f5a5>] ? __wake_up_common+0x41/0x78 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851130] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851189] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851249] [<ffffffff8105a616>] ? kthread+0x7a/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851308] [<ffffffff810037a4>] ? kernel_thread_helper+0x4/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851369] [<ffffffff8105a59c>] ? kthread+0x0/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851427] [<ffffffff810037a0>] ? kernel_thread_helper+0x0/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851487] ---[ end trace 3cbd5a9c87888ace ]--- Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.851627] V2003: port 2(dns2-lmb-clus) entering disabled state Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.854386] ------------[ cut here ]------------ Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.854455] WARNING: at net/ipv6/ip6_fib.c:1172 fib6_del+0x3e/0x2ce [ipv6]() Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.854517] Hardware name: PowerEdge M605 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.854573] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT veth fuse xt_physdev ip6t_LOG ip6table_filter ip6_tables ipt_LOG xt_multiport xt_limit xt_tcpudp xt_state iptable_filter ip_tables x_tables nf_conntrack_tftp nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 8021q bridge stp ext2 mbcache dm_round_robin dm_multipath nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 snd_pcm snd_timer snd soundcore snd_page_alloc tpm_tis tpm psmouse tpm_bios i2c_nforce2 pcspkr shpchp serio_raw pci_hotplug i2c_core button joydev ghes hed evdev dcdbas processor thermal_sys xfs exportfs dm_mod btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom usbhid hid usb_storage ses sd_mod enclosure megaraid_sas lpfc ohci_hcd scsi_transport_fc scsi_tgt scsi_mod bnx2 ehci_hcd [last unloaded: scsi_wait_scan] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.857801] Pid: 5, comm: kworker/u:0 Tainted: G W 2.6.37-rc5-dsiun-1a #2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.857876] Call Trace: Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.857934] [<ffffffff81040f56>] ? warn_slowpath_common+0x78/0x8c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.857999] [<ffffffffa02df719>] ? fib6_del+0x3e/0x2ce [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858060] [<ffffffff811fbe80>] ? extract_buf+0x76/0xc2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858124] [<ffffffffa02df9ed>] ? fib6_clean_node+0x44/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858189] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858253] [<ffffffffa02dee56>] ? fib6_walk_continue+0xaa/0x12d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858319] [<ffffffffa02def2a>] ? fib6_walk+0x51/0xa4 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858383] [<ffffffffa02df006>] ? fib6_clean_all+0x89/0xb7 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858449] [<ffffffffa02df9a9>] ? fib6_clean_node+0x0/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858514] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858578] [<ffffffffa02de76f>] ? rt6_ifdown+0x26/0x9f [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858642] [<ffffffffa02d811a>] ? addrconf_ifdown+0x5b/0x441 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858708] [<ffffffffa02d8e94>] ? addrconf_notify+0x6eb/0x78d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858770] [<ffffffff8104d5bd>] ? try_to_del_timer_sync+0xab/0xb4 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858832] [<ffffffff81249a96>] ? skb_dequeue+0x54/0x5c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858896] [<ffffffffa02f7d54>] ? ip6mr_device_event+0xa2/0xb3 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.858959] [<ffffffff8105ea16>] ? notifier_call_chain+0x2e/0x5b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859021] [<ffffffff812545ee>] ? rollback_registered_many+0x114/0x1fa Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859083] [<ffffffff812546e2>] ? unregister_netdevice_many+0xe/0x62 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859145] [<ffffffff81254892>] ? default_device_exit_batch+0x9e/0xb0 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859207] [<ffffffff8124eed8>] ? cleanup_net+0x0/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859266] [<ffffffff8124efcf>] ? cleanup_net+0xf7/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859326] [<ffffffff8105752b>] ? process_one_work+0x250/0x3ce Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859386] [<ffffffff81057a4c>] ? worker_thread+0x1cf/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859447] [<ffffffff8102f5a5>] ? __wake_up_common+0x41/0x78 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859507] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859567] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859627] [<ffffffff8105a616>] ? kthread+0x7a/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859686] [<ffffffff810037a4>] ? kernel_thread_helper+0x4/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859747] [<ffffffff8105a59c>] ? kthread+0x0/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859805] [<ffffffff810037a0>] ? kernel_thread_helper+0x0/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859865] ---[ end trace 3cbd5a9c87888acf ]--- Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859923] fib6_clean_node: del failed: rt=ffff88045e923680@ffff88045d52dd00 err=-2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859925] ------------[ cut here ]------------ Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.859987] WARNING: at net/ipv6/ip6_fib.c:1172 fib6_del+0x3e/0x2ce [ipv6]() Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.860065] Hardware name: PowerEdge M605 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.860121] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT veth fuse xt_physdev ip6t_LOG ip6table_filter ip6_tables ipt_LOG xt_multiport xt_limit xt_tcpudp xt_state iptable_filter ip_tables x_tables nf_conntrack_tftp nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 8021q bridge stp ext2 mbcache dm_round_robin dm_multipath nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 snd_pcm snd_timer snd soundcore snd_page_alloc tpm_tis tpm psmouse tpm_bios i2c_nforce2 pcspkr shpchp serio_raw pci_hotplug i2c_core button joydev ghes hed evdev dcdbas processor thermal_sys xfs exportfs dm_mod btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom usbhid hid usb_storage ses sd_mod enclosure megaraid_sas lpfc ohci_hcd scsi_transport_fc scsi_tgt scsi_mod bnx2 ehci_hcd [last unloaded: scsi_wait_scan] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863303] Pid: 5, comm: kworker/u:0 Tainted: G W 2.6.37-rc5-dsiun-1a #2 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863378] Call Trace: Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863433] [<ffffffff81040f56>] ? warn_slowpath_common+0x78/0x8c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863498] [<ffffffffa02df719>] ? fib6_del+0x3e/0x2ce [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863559] [<ffffffff812d5e6f>] ? printk+0x40/0x49 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863622] [<ffffffffa02df9ed>] ? fib6_clean_node+0x44/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863686] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863751] [<ffffffffa02dee56>] ? fib6_walk_continue+0xaa/0x12d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863817] [<ffffffffa02def2a>] ? fib6_walk+0x51/0xa4 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863881] [<ffffffffa02df006>] ? fib6_clean_all+0x89/0xb7 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.863946] [<ffffffffa02df9a9>] ? fib6_clean_node+0x0/0x96 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.864046] [<ffffffffa02db04b>] ? fib6_ifdown+0x0/0x21 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.864112] [<ffffffffa02de76f>] ? rt6_ifdown+0x26/0x9f [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.864177] [<ffffffffa02d811a>] ? addrconf_ifdown+0x5b/0x441 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.864242] [<ffffffffa02d8e94>] ? addrconf_notify+0x6eb/0x78d [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.864303] [<ffffffff8104d5bd>] ? try_to_del_timer_sync+0xab/0xb4 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.864364] [<ffffffff81249a96>] ? skb_dequeue+0x54/0x5c Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869452] [<ffffffffa02f7d54>] ? ip6mr_device_event+0xa2/0xb3 [ipv6] Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869515] [<ffffffff8105ea16>] ? notifier_call_chain+0x2e/0x5b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869577] [<ffffffff812545ee>] ? rollback_registered_many+0x114/0x1fa Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869639] [<ffffffff812546e2>] ? unregister_netdevice_many+0xe/0x62 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869701] [<ffffffff81254892>] ? default_device_exit_batch+0x9e/0xb0 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869762] [<ffffffff8124eed8>] ? cleanup_net+0x0/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869821] [<ffffffff8124efcf>] ? cleanup_net+0xf7/0x190 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869881] [<ffffffff8105752b>] ? process_one_work+0x250/0x3ce Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.869941] [<ffffffff81057a4c>] ? worker_thread+0x1cf/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870001] [<ffffffff8102f5a5>] ? __wake_up_common+0x41/0x78 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870061] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870121] [<ffffffff8105787d>] ? worker_thread+0x0/0x34b Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870180] [<ffffffff8105a616>] ? kthread+0x7a/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870239] [<ffffffff810037a4>] ? kernel_thread_helper+0x4/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870300] [<ffffffff8105a59c>] ? kthread+0x0/0x82 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870358] [<ffffffff810037a0>] ? kernel_thread_helper+0x0/0x10 Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870418] ---[ end trace 3cbd5a9c87888ad0 ]--- Dec 7 11:36:54 suntory.u06.univ-nantes.prive kernel: [ 1454.870476] fib6_clean_node: del failed: rt=ffff88045e923900@ffff88085dc30380 err=-2 Dec 7 11:36:59 suntory.u06.univ-nantes.prive kernel: [ 1459.702735] device dns2-lmb-clus entered promiscuous mode Dec 7 11:36:59 suntory.u06.univ-nantes.prive kernel: [ 1459.704898] ADDRCONF(NETDEV_UP): dns2-lmb-clus: link is not ready Dec 7 11:36:59 suntory.u06.univ-nantes.prive kernel: [ 1459.706711] device dns2-lmb-serv entered promiscuous mode Dec 7 11:36:59 suntory.u06.univ-nantes.prive kernel: [ 1459.709079] ADDRCONF(NETDEV_UP): dns2-lmb-serv: link is not ready Dec 7 11:37:04 suntory.u06.univ-nantes.prive kernel: [ 1465.152018] unregister_netdevice: waiting for eth1 to become free. Usage count = 1 Dec 7 11:37:15 suntory.u06.univ-nantes.prive kernel: [ 1475.392020] unregister_netdevice: waiting for eth1 to become free. Usage count = 1 Dec 7 11:37:25 suntory.u06.univ-nantes.prive kernel: [ 1485.632020] unregister_netdevice: waiting for eth1 to become free. Usage count = 1 I continue my tests. thanks for your help. Regards. [-- Attachment #2: jean-philippe_menil.vcf --] [-- Type: text/x-vcard, Size: 377 bytes --] begin:vcard fn:Jean-Philippe Menil n:Menil;Jean-Philippe org;quoted-printable:Universit=C3=A9 de Nantes;IRTS adr;quoted-printable:;;2 rue de la Houssini=C3=A8re;Nantes;;44322;France email;internet:jean-philippe.menil@univ-nantes.fr title:Reseau tel;work:02 53 48 49 27 tel;fax:(33)2 51 12 58 60 tel;cell:06 45 38 87 75 url:http://www.cri.univ-nantes.fr version:2.1 end:vcard ^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) 2010-08-05 9:51 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman 2010-08-05 10:13 ` Michael Leun 2010-08-05 11:47 ` NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) Michael Leun @ 2010-08-05 16:57 ` Ben Greear 2 siblings, 0 replies; 23+ messages in thread From: Ben Greear @ 2010-08-05 16:57 UTC (permalink / raw) To: Eric W. Biederman Cc: Michael Leun, Greg KH, netdev, davem, linux-kernel, Alexey Dobriyan, Patrick McHardy On 08/05/2010 02:51 AM, Eric W. Biederman wrote: > Michael Leun<lkml20100708@newton.leun.net> writes: >> Unfortunately looks like indefinitely. Never watched longer so far >> (rebooted soon), but I'm seeing this message now repeated every 10 secs >> for ~10 minutes on a idle system. > > Ugh. A real bug then. These can be a pain to track down and fix. I > think the last one of these I tracked down took a couple of weeks. I > will start digging in when I get back from vacation. I once spent a similar amount of time putting in debug variants that printed info for each time a netdev was acquired and released. Maybe a similar logic could be put into the official kernel (and disabled by default)? That should save effort in the long run, I'd think. Thanks, Ben -- Ben Greear <greearb@candelatech.com> Candela Technologies Inc http://www.candelatech.com ^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2010-12-07 10:40 UTC | newest]
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2010-07-11 17:29 ` FW: NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) Michael Leun
2010-08-04 13:35 ` Michael Leun
2010-08-04 21:46 ` Greg KH
2010-08-04 22:04 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman
2010-08-04 22:11 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) (was Re: sysfs bug when using tun with network namespaces) Michael Leun
2010-08-05 0:12 ` Eric W. Biederman
2010-08-05 9:25 ` Michael Leun
2010-08-05 9:51 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Eric W. Biederman
2010-08-05 10:13 ` Michael Leun
2010-08-05 11:47 ` NET_NS: unregister_netdevice: waiting for lo to become free (adding ipv6 address to interface) Michael Leun
2010-08-05 19:57 ` Eric W. Biederman
2010-08-05 20:11 ` David Miller
2010-08-05 23:45 ` lkml20100708
2010-08-06 0:09 ` Michael Leun
2010-10-21 15:15 ` Michael Leun
2010-10-22 12:48 ` David Lamparter
2010-10-22 17:05 ` Michael Leun
2010-10-24 13:15 ` Michael Leun
2010-12-06 16:08 ` Menil Jean-Philippe
2010-12-06 21:22 ` Eric W. Biederman
2010-12-06 22:47 ` Michael Leun
2010-12-07 10:40 ` Menil Jean-Philippe
2010-08-05 16:57 ` NET_NS: unregister_netdevice: waiting for lo to become free (after using openvpn) Ben Greear
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