From: Antoine Martin <antoine@nagafix.co.uk>
To: Antoine Martin <antoine@nagafix.co.uk>
Cc: Blaisorblade <blaisorblade@yahoo.it>,
user-mode-linux-devel@lists.sourceforge.net,
"Christopher S. Aker" <caker@theshore.net>
Subject: Re: [uml-devel] UML/64bit is miscompiled by gcc 4.0.3 on Ubuntu 6.06 LTS
Date: Wed, 17 Jan 2007 19:50:20 +0000 [thread overview]
Message-ID: <45AE7DFC.9050704@nagafix.co.uk> (raw)
In-Reply-To: <45AE67C0.5080003@nagafix.co.uk>
Don't know if that helps, but here it is: (sysrq t on 2.6.20-rc5):
[42949400.260000] SysRq : Show State
[42949400.260000]
[42949400.260000] free
sibling
[42949400.260000] task PC stack pid father child
younger older
[42949400.260000] ksoftirqd/0 S B7FE2400 0 2 1
3 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 08bcb280 080900ee 08bd3e94
0805cc37 08bcb784
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 08bd0000
08bd3ec8 08059dba 08bcb280
[42949400.260000] 08bcb880 08bd0000 08bd0000 08bd0000 08bcb280
00000000 08bd3ecc 08bd0000 Call Trace:
[42949400.260000] 08bd3e78: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08bd3e98: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08bd3ecc: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08bd3f3c: [<08090141>] ksoftirqd+0x53/0xb5
[42949400.260000] 08bd3f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08bd3f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08bd3fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08bd3ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] watchdog/0 S B7FE2400 0 3 1
4 2 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 08bcac80 080ab1d9 08bd7e9c
0805cc37 08bcb184
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 08bd4000
08bd7ed0 08059dba 08bcac80
[42949400.260000] 08bcb880 08bd4000 08bd4000 08bd4000 08bcac80
00000000 08bd7ed4 08bd4000 Call Trace:
[42949400.260000] 08bd7e80: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08bd7ea0: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08bd7ed4: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08bd7f44: [<080ab235>] watchdog+0x5c/0x6b
[42949400.260000] 08bd7f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08bd7f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08bd7fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08bd7ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] events/0 S B7FE2400 0 4 1
5 3 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 08bca680 08bdbf40 08bdbe38
0805cc37 08bcab84
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 08bd8000
08bdbe6c 08059dba 08bca680
[42949400.260000] 08bcb880 0807cf44 083dd690 00000000 08bca680
08bdbf20 08bdbe70 08bd8000 Call Trace:
[42949400.260000] 08bdbe1c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08bdbe3c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08bdbe70: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08bdbee0: [<0809ad99>] worker_thread+0xfa/0x162
[42949400.260000] 08bdbf5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08bdbf90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08bdbfcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08bdbffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] khelper S B7FE2400 0 5 1
6 4 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 08bca080 08bdff40 08bdfe38
0805cc37 08bca584
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 08bdc000
08bdfe6c 08059dba 08bca080
[42949400.260000] 08bcb880 08bdfe70 080880ca 08bcfc64 08bca080
08bdff20 08bdfe70 08bdc000 Call Trace:
[42949400.260000] 08bdfe1c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08bdfe3c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08bdfe70: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08bdfee0: [<0809ad99>] worker_thread+0xfa/0x162
[42949400.260000] 08bdff5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08bdff90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08bdffcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08bdfffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] kthread S B7FE2400 0 6 1 42
5 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 08be1900 08be7f40 08be7e38
0805cc37 08be1e04
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 08be4000
08be7e6c 08059dba 08be1900
[42949400.260000] 08bcb880 080880ca 08bcfbe8 00000003 08be1900
08be7f20 08be7e70 08be4000 Call Trace:
[42949400.260000] 08be7e1c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08be7e3c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08be7e70: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08be7ee0: [<0809ad99>] worker_thread+0xfa/0x162
[42949400.260000] 08be7f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08be7f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08be7fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08be7ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] kblockd/0 S B7FE2400 0 42 6
43 (L-TLB)
[42949400.260000] 00000001 00000000 08be1900 08bbd380 00000000 08a63e38
0805cc37 08bbd884
[42949400.260000] 08be1e04 08059d68 08be1900 08be1900 08a60000
08a63e6c 08059dba 08bbd380
[42949400.260000] 08be1900 5a5a5a5a 5a5a5a5a 5a5a5a5a 08be1900
08a63e6c 080877e0 08a60000 Call Trace:
[42949400.260000] 08a63e1c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08a63e3c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08a63e70: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08a63ee0: [<0809ad99>] worker_thread+0xfa/0x162
[42949400.260000] 08a63f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08a63f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08a63fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08a63ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] cqueue/0 S B7FE2400 0 43 6
55 42 (L-TLB)
[42949400.260000] 00000001 00000000 08bca080 08bbcd80 00000000 08a67e38
0805cc37 08bbd284
[42949400.260000] 08bca584 08059d68 08bca080 08bca080 08a64000
08a67e6c 08059dba 08bbcd80
[42949400.260000] 08bca080 5a5a5a5a 5a5a5a5a 5a5a5a5a 08bca080
08a67e6c 080877e0 08a64000 Call Trace:
[42949400.260000] 08a67e1c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08a67e3c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08a67e70: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08a67ee0: [<0809ad99>] worker_thread+0xfa/0x162
[42949400.260000] 08a67f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08a67f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08a67fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08a67ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] pdflush S B7FE2400 0 55 6
56 43 (L-TLB)
[42949400.260000] 00000001 00000000 08a5f280 08a5ec80 080b1dc7 08a7be5c
0805cc37 08a5f184
[42949400.260000] 08a5f784 08059d68 08a5f280 08a5f280 08a78000
08a7be90 08059dba 08a5ec80
[42949400.260000] 08a5f280 5a5a5a5a 0807cf25 083aed14 08a5ec80
08a7bf38 08a7be94 08a78000 Call Trace:
[42949400.260000] 08a7be40: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08a7be60: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08a7be94: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08a7bf04: [<080b1d0c>] __pdflush+0x94/0x14f
[42949400.260000] 08a7bf20: [<080b1e0d>] pdflush+0x46/0x48
[42949400.260000] 08a7bf5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08a7bf90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08a7bfcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08a7bffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] pdflush S B7FE2400 0 56 6
57 55 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 08a5f280 080b1dc7 08a77e5c
0805cc37 08a5f784
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 08a74000
08a77e90 08059dba 08a5f280
[42949400.260000] 08bcb880 0807ce7c 083aed14 00000000 08a5f280
08a77f38 08a77e94 08a74000 Call Trace:
[42949400.260000] 08a77e40: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08a77e60: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08a77e94: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08a77f04: [<080b1d0c>] __pdflush+0x94/0x14f
[42949400.260000] 08a77f20: [<080b1e0d>] pdflush+0x46/0x48
[42949400.260000] 08a77f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08a77f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08a77fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08a77ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] kswapd0 S B7FE2400 0 57 6
58 56 (L-TLB)
[42949400.260000] 00000001 00000000 08bbc180 08a5f880 00000001 08a73e44
0805cc37 08a5fd84
[42949400.260000] 08bbc684 08059d68 08bbc180 08bbc180 08a70000
08a73e78 08059dba 08a5f880
[42949400.260000] 08bbc180 5a5a5a5a 5a5a5a5a 5a5a5a5a 08a5f880
00000000 08a73e7c 08a70000 Call Trace:
[42949400.260000] 08a73e28: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08a73e48: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08a73e7c: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08a73eec: [<080b45cc>] kswapd+0xd4/0xf3
[42949400.260000] 08a73f5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08a73f90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08a73fcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08a73ffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] aio/0 S B7FE2400 0 58 6
692 57 (L-TLB)
[42949400.260000] 00000001 00000000 08bca080 08bbc180 00000000 08a6fe38
0805cc37 08bbc684
[42949400.260000] 08bca584 08059d68 08bca080 08bca080 08a6c000
08a6fe6c 08059dba 08bbc180
[42949400.260000] 08bca080 5a5a5a5a 5a5a5a5a 5a5a5a5a 08bca080
08a6fe6c 080877e0 08a6c000 Call Trace:
[42949400.260000] 08a6fe1c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 08a6fe3c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 08a6fe70: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 08a6fee0: [<0809ad99>] worker_thread+0xfa/0x162
[42949400.260000] 08a6ff5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 08a6ff90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 08a6ffcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 08a6fffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
[42949400.260000] kjournald S B7FE2400 0 692 6
58 (L-TLB)
[42949400.260000] 00000001 00000000 08bcb880 089de100 08ae13cc 088abe48
0805cc37 089de604
[42949400.260000] 08bcbd84 08059d68 08bcb880 08bcb880 088a8000
088abe7c 08059dba 089de100
[42949400.260000] 08bcb880 0807cf44 088abe99 00000015 089de100
00000001 088abe80 088a8000 Call Trace:
[42949400.260000] 088abe2c: [<0805cc37>] switch_to_skas+0x3b/0x85
[42949400.260000] 088abe4c: [<08059dba>] _switch_to+0x39/0xbe
[42949400.260000] 088abe80: [<082babd6>] schedule+0x44c/0x4c3
[42949400.260000] 088abef0: [<081370c8>] kjournald+0x14b/0x1b0
[42949400.260000] 088abf5c: [<0809d77e>] kthread+0x8f/0xb8
[42949400.260000] 088abf90: [<0807c421>] run_kernel_thread+0x45/0x50
[42949400.260000] 088abfcc: [<0805cd0d>] new_thread_handler+0x8c/0xb9
[42949400.260000] 088abffc: [<a55a5a5a>] 0xa55a5a5a
[42949400.260000]
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next prev parent reply other threads:[~2007-01-17 20:13 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-17 16:15 [uml-devel] UML/64bit is miscompiled by gcc 4.0.3 on Ubuntu 6.06 LTS Blaisorblade
2007-01-17 18:17 ` Christopher S. Aker
2007-01-17 18:15 ` Antoine Martin
2007-01-17 19:50 ` Antoine Martin [this message]
2007-01-19 11:00 ` [uml-devel] buggy UML AMD64? Antoine Martin
2007-01-19 16:07 ` Daniel Gryniewicz
2007-01-19 16:14 ` Antoine Martin
2007-01-19 16:38 ` Daniel Gryniewicz
2007-01-19 16:42 ` Antoine Martin
2007-01-19 17:33 ` Antoine Martin
2007-01-19 19:56 ` Antoine Martin
2007-01-21 9:17 ` Boaz Harrosh
2007-01-21 13:04 ` Antoine Martin
2007-01-23 15:20 ` Boaz Harrosh
2007-01-21 14:38 ` Joel Palmius
2007-01-21 14:46 ` Antoine Martin
2007-01-21 14:55 ` Joel Palmius
2007-01-21 16:11 ` Joel Palmius
2007-01-22 22:09 ` Jeff Dike
2007-01-23 0:59 ` Antoine Martin
2007-01-19 16:38 ` Antoine Martin
2007-02-15 3:43 ` [uml-devel] UML/64bit is miscompiled by gcc 4.0.3 on Ubuntu 6.06 LTS Blaisorblade
2007-01-19 23:31 ` Blaisorblade
2007-01-17 23:26 ` Jeff Dike
2007-01-19 23:18 ` Blaisorblade
2007-01-22 20:59 ` Jeff Dike
2007-01-23 8:09 ` Blaisorblade
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