[Openswan dev]
kernel 2.6.11.3 / openswan 2.1.6 machine solide freeze , no
oops just plain unresponsive
Mihai Moldovanu
mihaim at tfm.ro
Wed Mar 16 18:14:26 CET 2005
I am trying to make an ipsec connection between 2 networks and i'm
experiencing lots of machine freeze after establishing the connection.
The SA gets established correctly , for some time i can ping between
machines and at some point it just freeze.
Kernel 2.6.11.3 ( I also tried with 2.6.9 and got the same results )
Openswan 2.1.6 ( Also tried with 2.3.0 and got same results )
Hardware info :
P4 / 3Ghz / ( i tried both with hyperthreading activated and disabled )
2 NIC cards ( both of them 3com ) ( also tested with other cards )
I ran memtest no problems reported by it .
eth0: 192.168.11.1
eth1: 193.230.x.x
/etc/ipsec.conf
------------------------------------------------
version 2
config setup
interfaces="ipsec0=eth0"
klipsdebug=all
plutodebug=all
conn tss-to-vpn
type=tunnel
authby=rsasig
left=193.230.x.x
leftnexthop=193.230.x.x
leftsubnet=192.168.11.0/24
leftcert=vpn-client-cert.pem
right=193.231.x.x
rightnexthop=193.231.x.x
rightsubnet=0.0.0.0/0
rightcert=vpn-srv-cert.pem
auto=start
-----------------------------------------------------
/etc/ipsec.secrets contains:
-------------------------------------------------
: RSA vpn-client-priv.pem "xxxxxxxx"
--------------------------------------------------
The strange part is that the main vpn server works as expected and that
never hanged . Only the machine with the above config .
I activated remote console and after hangs alt-sysreq-p reportes this:
SysRq : Show Regs
Pid: 0, comm: swapper
EIP: 0060:[<c0432075>] CPU: 0
EIP is at _spin_lock_irqsave+0x65/0x80
EFLAGS: 00000202 Not tainted (2.6.11.3-test-2tfm)
EAX: 00000001 EBX: dd1cfe0c ECX: 00000403 EDX: 00000001
ESI: c05cd000 EDI: dd83ff3c EBP: c05cdd50 DS: 007b ES: 007b
CR0: 8005003b CR2: b7f27778 CR3: 1ff792e0 CR4: 000006e0
=======================
SysRq : Show State
sibling
task PC pid father child younger older
init S C04C7BC0 488 1 0 2 (NOTLB)
dff22e9c 00000082 c13a2460 c04c7bc0 c04ce180 c04ce200 c13a2460 c04ce180
00000000 00000000 00000000 c1406020 00000000 00000000 37b34580
000f4212
dff22ec0 dff21ac0 dff21c30 fffd136e 00000000 fffd136e dff22eb4
dff22eb4
Call Trace:
[<c04318bb>] schedule_timeout+0x8b/0xe0
[<c016c211>] do_select+0x181/0x2c0
[<c016c61b>] sys_select+0x29b/0x540
[<c01030c7>] syscall_call+0x7/0xb
migration/0 S DFF21AC0 3772 2 1 3 (L-TLB)
dff26fb0 00000046 dff21ac0 dff21ac0 c04c7920 dff21ac0 dff26fc8 c043076d
dff22f5c 00000000 c0612220 c1406020 00000000 00000000 c22cb880
000f41fa
c1406060 dff25ac0 dff25c30 00000000 dff26fb0 c1406968 dff26000
c1406020
Call Trace:
[<c011b5dc>] migration_thread+0x10c/0x170
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
ksoftirqd/0 S C04C7BC0 3712 3 1 4 2 (L-TLB)
dff2afb4 00000046 000f41fa c04c7bc0 dfb51ac0 00000000 c1406a00 c1406020
00000000 00000000 10700280 c1406020 00000000 00000000 0136be00
000f420e
c14064d8 dff29ac0 dff29c30 dff2afb4 00000000 dff2a000 dff2a000
00000000
Call Trace:
[<c01240a0>] ksoftirqd+0xb0/0xd0
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
events/0 R running 2924 4 1 5 3 (L-TLB)
khelper S DF063AC0 2848 5 1 10 4 (L-TLB)
dfe1af50 00000046 00000000 df063ac0 00000000 df063ac0 0000007b dff6e03c
df063ac0 00000000 c1406a00 c1406020 00000000 00000000 8fba0200
000f420d
c14064d8 dfe19ac0 dfe19c30 00000000 c01326a9 dff6e01c dff6e000
dfe1af98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
kthread S DF173AC0 2868 10 1 23 178 5 (L-TLB)
dfe2df50 00000046 c011a4b0 df173ac0 00000000 df173ac0 0000007b dfe8003c
df173ac0 00000000 c1406a00 c1406020 00000000 00000000 0380da40
000f41fc
c14064d8 dfe2cac0 dfe2cc30 00000000 c01326a9 dfe8001c dfe80000
dfe2df98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
kacpid S DFF21AC0 3736 23 10 108 (L-TLB)
dfe59f50 00000046 dfe2cac0 dff21ac0 00000000 dff21ac0 c6d2e800 dfe2cac0
dff21ac0 00000000 c1406a00 c1406020 00000000 00000000 c6d2e800
000f41fa
c14064d8 dfe58ac0 dfe58c30 00000000 c01326a9 c17d201c c17d2000
dfe59f98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
kblockd/0 S C04C7BC0 3312 108 10 176 23 (L-TLB)
c17c4f50 00000046 de407e54 c04c7bc0 dc6c5f64 debf9bf8 c17c4f18 df92403c
df924030 00000003 00000001 c1406020 00000000 00000000 f1ee8100
000f4201
00000286 c17c3ac0 c17c3c30 c17c4f50 00000000 df92401c df924000
c17c4f98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
pdflush S DFF21AC0 3772 176 10 177 108 (L-TLB)
df9b6f7c 00000046 df9b5ac0 dff21ac0 00000000 dff21ac0 c1406020 00000000
dff21ac0 00000000 c1406a00 c1406020 00000000 00000000 d7094c00
000f41fa
c1406060 df9b5ac0 df9b5c30 00000000 df9b6f7c df9b6000 df9b6fb0
df9b6fa4
Call Trace:
[<c0141637>] __pdflush+0x87/0x1b0
[<c0141780>] pdflush+0x20/0x30
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
pdflush S C04C7BC0 1064 177 10 179 176 (L-TLB)
dfa37f7c 00000046 fffd0fb6 c04c7bc0 00000000 00000000 dfa37f28 00000400
00000000 00000000 00000000 c1406020 00000000 00000000 fef4e780
000f4211
00000004 dfa36ac0 dfa36c30 00000000 00000000 dfa37000 dfa37fb0
dfa37fa4
Call Trace:
[<c0141637>] __pdflush+0x87/0x1b0
[<c0141780>] pdflush+0x20/0x30
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
aio/0 S DFF21AC0 3736 179 10 181 177 (L-TLB)
dfa47f50 00000046 dfe2cac0 dff21ac0 00000000 dff21ac0 d7188e40 dfe2cac0
dff21ac0 00000000 c1406a00 c1406020 00000000 00000000 d7188e40
000f41fa
c1406060 dfa46ac0 dfa46c30 00000000 c01326a9 dfa6601c dfa66000
dfa47f98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
xfslogd/0 S C04C7BC0 3212 181 10 182 179 (L-TLB)
dfb28f50 00000046 de15bef4 c04c7bc0 00000000 de15bef4 de6d0f64 dfb4803c
dfb48030 00000003 00000001 c1406020 00000000 00000000 efedb180
000f420d
00000286 dfb07ac0 dfb07c30 dfb28f50 00000000 dfb4801c dfb48000
dfb28f98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
xfsdatad/0 S DFF21AC0 3736 182 10 905 181 (L-TLB)
dfb2cf50 00000046 dfe2cac0 dff21ac0 00000000 dff21ac0 d7465500 dfe2cac0
dff21ac0 00000000 c1406a00 c1406020 00000000 00000000 d7465500
000f41fa
c1406060 dfb2bac0 dfb2bc30 00000000 c01326a9 dfb5a01c dfb5a000
dfb2cf98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
kswapd0 S DFAEEAC0 3724 178 1 180 10 (L-TLB)
dfa3cf94 00000046 dfa3cf8c dfaeeac0 c1406020 dfaeeac0 00000296 dfa3cf64
dfaeeac0 00000000 c1406a00 c1406020 00000000 00000000 d764d980
000f41fa
c1406060 dfa3bac0 dfa3bc30 00000000 00000001 c04d06d0 dfa3c000
00000000
Call Trace:
[<c0147e66>] kswapd+0xe6/0x110
[<c010132d>] kernel_thread_helper+0x5/0x18
cifsoplockd S C04C7BC0 3684 180 1 183 178 (L-TLB)
dfaeff7c 00000046 00000000 c04c7bc0 00000000 dfb2fac0 00000000 c060eb08
c060eb08 c1406b60 00000000 c1406020 00000000 00000000 b35ec380
000f420d
dfaeffa0 dfaeeac0 dfaeec30 fffd4c76 00000000 fffd4c76 dfaeff94
dfaeff94
Call Trace:
[<c04318bb>] schedule_timeout+0x8b/0xe0
[<c021aa2d>] cifs_oplock_thread+0x1cd/0x1de
[<c010132d>] kernel_thread_helper+0x5/0x18
xfsbufd S C04C7BC0 2904 183 1 786 180 (L-TLB)
dfb30f70 00000046 dfb30f58 c04c7bc0 00000001 dfe84ee0 00000001 c060eb08
c060eb08 c1406b60 00000000 c1406020 00000000 00000000 d3910140
000f4212
dfb30f94 dfb2fac0 dfb2fc30 fffd0e05 00000000 fffd0e05 dfb30f88
dfb30f88
Call Trace:
[<c04318bb>] schedule_timeout+0x8b/0xe0
[<c029ae7c>] pagebuf_daemon+0x6c/0x1e0
[<c010132d>] kernel_thread_helper+0x5/0x18
kseriod S C04C7BC0 3708 786 1 909 183 (L-TLB)
df624f94 00000046 df624f58 c04c7bc0 df624f54 00000000 c04cbf00 dfb67ac0
df624f68 c0128216 c04cbf00 c1406020 00000000 00000000 f8797a40
000f41fa
df624fc0 dfb67ac0 dfb67c30 c013276a 00000000 df624fc0 fffff000
df624000
Call Trace:
[<c0326dae>] serio_thread+0xbe/0x120
[<c010132d>] kernel_thread_helper+0x5/0x18
ata/0 S DFB51AC0 3580 905 10 182 (L-TLB)
debeaf50 00000046 00000001 dfb51ac0 00000000 dfb51ac0 00000003 df3b603c
dfb51ac0 00000000 c1406a00 c1406020 00000000 00000000 0cdc7b80
000f41fc
c1406060 df173ac0 df173c30 00000000 c01326a9 df3b601c df3b6000
debeaf98
Call Trace:
[<c012e38b>] worker_thread+0x1eb/0x210
[<c01323a8>] kthread+0xa8/0xb0
[<c010132d>] kernel_thread_helper+0x5/0x18
scsi_eh_0 S DEB9BAC0 3584 909 1 910 786 (L-TLB)
deba3f54 00000046 dfb51ac0 deb9bac0 deba4ac0 deb9bac0 deba4ca0 deba3f30
deb9bac0 00000000 c1406a00 c1406020 00000000 00000000 03aea100
000f41fc
c14064d8 deba4ac0 deba4c30 00000000 deba3f54 deba3fc8 deba3fc0
00000286
Call Trace:
[<c04301fb>] __down_interruptible+0xab/0x11c
[<c0430286>] __down_failed_interruptible+0xa/0x10
[<c0380b25>] .text.lock.scsi_error+0x39/0x44
[<c010132d>] kernel_thread_helper+0x5/0x18
scsi_eh_1 S DFF21AC0 3584 910 1 917 909 (L-TLB)
debeff54 00000046 dfb51ac0 dff21ac0 deb9bac0 dff21ac0 deb9bca0 debeff30
dff21ac0 00000000 c1406a00 c1406020 00000000 00000000 03aea100
000f41fc
c1406060 deb9bac0 deb9bc30 00000000 debeff54 debeffc8 debeffc0
00000286
Call Trace:
[<c04301fb>] __down_interruptible+0xab/0x11c
[<c0430286>] __down_failed_interruptible+0xa/0x10
[<c0380b25>] .text.lock.scsi_error+0x39/0x44
[<c010132d>] kernel_thread_helper+0x5/0x18
xfssyncd S C04C7BC0 2884 917 1 1004 910 (L-TLB)
debfdf70 00000046 debfdf28 c04c7bc0 c028cfd0 deb8ec18 deb8ebf8 debfdf34
c0432372 debfdf50 00000000 c1406020 00000000 00000000 0b3bb740
000f4211
debfdf94 dfb51ac0 dfb51c30 fffd6165 00000000 fffd6165 debfdf88
debfdf88
Call Trace:
[<c04318bb>] schedule_timeout+0x8b/0xe0
[<c029ff28>] xfssyncd+0x78/0x1c0
[<c010132d>] kernel_thread_helper+0x5/0x18
syslogd S C04C7BC0 992 1004 1 1008 917 (NOTLB)
de07fe9c 00000082 c04ce200 c04c7bc0 c04ce180 00000000 00000000 de07fe98
de07fe98 c013f975 c04d0680 c1406020 00000000 00000000 9b79fc40
000f4211
c04d0680 de07eac0 de07ec30 000000d0 00000000 dd01d9fc 7fffffff
00000001
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c016c211>] do_select+0x181/0x2c0
[<c016c61b>] sys_select+0x29b/0x540
[<c01030c7>] syscall_call+0x7/0xb
klogd R running 1972 1008 1 1021 1004 (NOTLB)
khubd S DE2BCAC0 3284 1021 1 1177 1008 (L-TLB)
ddd8df94 00000046 dda3059c de2bcac0 de1abf0c de2bcac0 de369ef8 de1abef8
de2bcac0 00000000 c1406a00 c1406020 00000000 00000000 ccba8640
000f41fc
c14064d8 ddd8cac0 ddd8cc30 00000000 00000001 ddd8dfc0 fffff000
ddd8d000
Call Trace:
[<e0a16953>] hub_thread+0xb3/0x100 [usbcore]
[<c010132d>] kernel_thread_helper+0x5/0x18
sshd S C04C7BC0 2028 1177 1 1243 1021 (NOTLB)
dda0de9c 00000082 c04ce180 c04c7bc0 00000000 dda0de90 dda0de90 c013f975
c04d0680 c04ce180 00000001 c1406020 00000000 001e8480 1e16c580
000f41fd
000000d0 dd4a7ac0 dd4a7c30 dda0df44 00000000 dcdcbf50 7fffffff
00000004
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c016c211>] do_select+0x181/0x2c0
[<c016c61b>] sys_select+0x29b/0x540
[<c01030c7>] syscall_call+0x7/0xb
_plutorun S DDA71AC0 3048 1243 1 1244 1247 1177 (NOTLB)
dcc85f14 00000082 de2c2200 dda71ac0 00000000 dda71ac0 de2c1d68 de2c1d94
dda71ac0 00000000 c1406a00 c1406020 00000000 00000000 50d00040
000f41fd
c1406060 dcc84ac0 dcc84c30 00000000 dc548b7c dcc84b74 dcc84ac0
fffffe00
Call Trace:
[<c01225f5>] do_wait+0x185/0x480
[<c012299a>] sys_wait4+0x2a/0x40
[<c01229c6>] sys_waitpid+0x16/0x1a
[<c01030c7>] syscall_call+0x7/0xb
_plutorun S DCC84AC0 3048 1244 1243 1245 1246 (NOTLB)
dcc2ef14 00000082 dff4f200 dcc84ac0 00000000 dcc84ac0 dff4cd68 dff4cd94
dcc84ac0 00000000 c1406a00 c1406020 00000000 00000000 50c0be00
000f41fd
c1406060 dcc2dac0 dcc2dc30 00000000 dc597b7c dcc2db74 dcc2dac0
fffffe00
Call Trace:
[<c01225f5>] do_wait+0x185/0x480
[<c012299a>] sys_wait4+0x2a/0x40
[<c01229c6>] sys_waitpid+0x16/0x1a
[<c01030c7>] syscall_call+0x7/0xb
pluto S DE07EAC0 1264 1245 1244 1351 (NOTLB)
dc598e9c 00000082 c04ce200 de07eac0 c04ce180 de07eac0 00000000 dc598e98
de07eac0 00000000 c1406a00 c1406020 00000000 000186a0 718f9040
000f420a
c14064d8 dc597ac0 dc597c30 00000000 dc598eb4 00234341 dc598eb4
dc598eb4
Call Trace:
[<c04318bb>] schedule_timeout+0x8b/0xe0
[<c016c211>] do_select+0x181/0x2c0
[<c016c61b>] sys_select+0x29b/0x540
[<c01030c7>] syscall_call+0x7/0xb
_plutoload S DC6EFAC0 1880 1246 1243 1244 (NOTLB)
dc549eb0 00000082 bfffdffc dc6efac0 dc549e68 dc6efac0 dc549ea4 c014b46c
dc6efac0 00000000 c1406a00 c1406020 00000000 0001e848 95000e40
000f41fd
c14064d8 dc548ac0 dc548c30 00000000 00000001 dc546e80 dc549ed8
dc549ecc
Call Trace:
[<c016567f>] pipe_wait+0x6f/0xa0
[<c0165908>] pipe_readv+0x1e8/0x300
[<c0165a44>] pipe_read+0x24/0x30
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
logger S C04C7BC0 2552 1247 1 1257 1243 (NOTLB)
dc6f0eb0 00000082 dc6f0e5c c04c7bc0 dc6efac0 c0132860 dc6f0e68 dc6f0e68
c015a975 00000001 00000049 c1406020 00000000 00000000 95000e40
000f41fd
dc6f0ed8 dc6efac0 dc6efc30 c013276a 00000000 dc4efe80 dc6f0ed8
dc6f0ecc
Call Trace:
[<c016567f>] pipe_wait+0x6f/0xa0
[<c0165908>] pipe_readv+0x1e8/0x300
[<c0165a44>] pipe_read+0x24/0x30
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
agetty S DF063AC0 2480 1257 1 1258 1247 (NOTLB)
df1dbe54 00000082 00000206 df063ac0 c13a0f80 df063ac0 df1dbe3c c013f2de
df063ac0 00000000 c1406a00 c1406020 00000000 00000000 929db440
000f41fd
c1406060 de681ac0 de681c30 00000000 df1dbe50 dd7c3000 7fffffff
de019f54
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c0303ab0>] read_chan+0x650/0x780
[<c02fe333>] tty_read+0xd3/0x100
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
agetty S DC492AC0 2480 1258 1 1259 1257 (NOTLB)
de2bde54 00000082 00000206 dc492ac0 c13a0f80 dc492ac0 de2bde3c c013f2de
dc492ac0 00000000 c1406a00 c1406020 00000000 00000000 929db440
000f41fd
c1406060 de2bcac0 de2bcc30 00000000 de2bde50 de367000 7fffffff
de0a6f54
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c0303ab0>] read_chan+0x650/0x780
[<c02fe333>] tty_read+0xd3/0x100
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
agetty S DF063AC0 1864 1259 1 1260 1258 (NOTLB)
dc4f0e54 00000082 00000206 df063ac0 c13a0f80 df063ac0 dc4f0e3c c013f2de
df063ac0 00000000 c1406a00 c1406020 00000000 00000000 929db440
000f41fd
c1406060 dc492ac0 dc492c30 00000000 dc4f0e50 dc4b8000 7fffffff
dccbdf54
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c0303ab0>] read_chan+0x650/0x780
[<c02fe333>] tty_read+0xd3/0x100
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
agetty S DC722AC0 2168 1260 1 1261 1259 (NOTLB)
dcd7fe54 00000082 00000206 dc722ac0 c138e000 dc722ac0 dcd7fe3c c013f2de
dc722ac0 00000000 c1406a00 c1406020 00000000 0001b207 96f79880
000f41fd
c14064d8 dcd7eac0 dcd7ec30 00000000 dcd7fe50 dc573000 7fffffff
dcd3ef54
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c0303ab0>] read_chan+0x650/0x780
[<c02fe333>] tty_read+0xd3/0x100
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
agetty S DC597AC0 2480 1261 1 1440 1260 (NOTLB)
dc72ee54 00000082 00000206 dc597ac0 c138e000 dc597ac0 dc72ee3c c013f2de
dc597ac0 00000000 c1406a00 c1406020 00000000 00000000 96f79880
000f41fd
c14064d8 dc722ac0 dc722c30 00000000 dc72ee50 dd091000 7fffffff
dc717f54
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c0303ab0>] read_chan+0x650/0x780
[<c02fe333>] tty_read+0xd3/0x100
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
_pluto_adns S C04C7BC0 1880 1351 1245 (NOTLB)
dc7e8e9c 00000082 c13a1f00 c04c7bc0 c04ce180 c04ce200 c13a1f00 c04ce180
00000000 00000000 dc7e8ea4 c1406020 00000000 00022e09 7f3e9900
000f41fd
00000000 dc7e7ac0 dc7e7c30 c04d0680 00000000 dd3bab88 7fffffff
00000001
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c016c211>] do_select+0x181/0x2c0
[<c016c61b>] sys_select+0x29b/0x540
[<c01030c7>] syscall_call+0x7/0xb
agetty S C04C7BC0 1876 1440 1 1261 (NOTLB)
dfb52e54 00000082 00000206 c04c7bc0 c13a3060 00000000 dfb52e3c c013f2de
00000034 00000000 c13a3060 c1406020 00000000 0001b207 cb91d500
000f420d
00003fff de0d4ac0 de0d4c30 0000000e 00000000 dd332000 7fffffff
de016f54
Call Trace:
[<c0431903>] schedule_timeout+0xd3/0xe0
[<c0303ab0>] read_chan+0x650/0x780
[<c02fe333>] tty_read+0xd3/0x100
[<c01599e9>] vfs_read+0x89/0x100
[<c0159c6c>] sys_read+0x3c/0x70
[<c01030c7>] syscall_call+0x7/0xb
More information about the Dev
mailing list