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From: "Joel Soete" <soete.joel@tiscali.be>
To: parisc-linux@parisc-linux.org
Subject: [parisc-linux] Panic on b2k: PATCH/RFC: discontig mem support for hppa
Date: Mon, 5 Jul 2004 18:12:24 +0200	[thread overview]
Message-ID: <40BDA020000159C9@ocpmta3.freegates.net> (raw)
In-Reply-To: <40BD9F8700015C52@ocpmta2.freegates.net>


 Randolph,
> 
> >
> > sorry about that.
> Don't worry :)
> 
> > try this one instead.
> >
> That compiles fine now ;) (with my c110 config)
> 
> I also test on n4k with 4Gb of ram and seems to works:
> # cat /proc/meminfo
Sorry but I had the bad idea to test it on the b2k and unfortunately it
panics very early:
Kernel command line: root=3D/dev/sda5 HOME=3D/ console=3DttyS0 TERM=3Dvt1=
02 palo_kernel=3D3/vmlinux-2.6.7-pa7
PID hash table entries: 16 (order 4: 128 bytes)
Console: colour dummy device 160x64
kernel BUG at include/asm/mmzone.h:72!
Kernel addresses on the stack:
 [<10125e84>] printk+0x144/0x190
 [<101066b8>] dump_stack+0x18/0x24
 [<10485ebc>] free_all_bootmem_core+0x2a4/0x2d4
 [<10485160>] pidhash_init+0xf0/0x168
 [<104830fc>] mem_init+0x34/0x6c
 [<104804f0>] start_kernel+0x118/0x1e4


Stack Dump:
 10474558:  10474558 55555555 55555555 55555555 
 10474548:  55555555 55555555 55555555 55555555 
 10474538:  55555555 55555555 55555555 55555555 
 10474528:  55555555 55555555 55555555 55555555 
 10474518:  55555555 55555555 55555555 00000000 
 10474508:  104741c0 0000000f 0000137f 90474346 
 104744f8:  00000020 10474294 ffffffff 10107088 
 104744e8:  7fffffff 10474348 00000010 103d6ad0 
 104744d8:  ffffffff 00000000 f0400004 0000000f 
 104744c8:  104d8010 0000000f 104d8010 55555555 
 104744b8:  55555555 55555555 55555555 10125fcc 
 104744a8:  55555555 104c8384 00000400 104c8010 
 10474498:  10474308 0000137f 10000000 0000009c 
 10474488:  00010000 104803dc 104b8810 101f8484 
 10474478:  10474400 00000000 10467172 101f8d9c 
 10474468:  10474298 10467178 00000055 10474320 
 10474458:  000061f8 10371283 104c839d 0000000f 
 10474448:  103cf010 103cf274 00000019 f0400004 
 10474438:  10418010 10430810 1047431c 10125e84 
 10474428:  10474318 10474280 10474348 10474288 
 10474418:  10474308 10474380 10371280 00000000 
 10474408:  0004000e 104803dc 104b8810 104c8783 
 104743f8:  00000002 104db010 ffffffff 1010c088 
 104743e8:  00000400 104c8384 00000010 103d6ad0 
 104743d8:  00000000 1034eddc 10474280 10474348 
 104743c8:  10474288 10474308 10474380 104c8783 
 104743b8:  00000001 10478000 00000008 1013e6c8 
 104743a8:  104804f0 10474000 10474308 10371280 
 10474398:  10474348 1034eddc 0000137f 00000000 
 10474388:  0c601094 00000004 00000000 104c8783 
 10474378:  00000002 1034c508 ffffffff 10485e64 
 10474368:  10485e60 00000000 00000000 00000000 
 10474358:  00000000 00000000 00000000 00000000 
 10474348:  00000000 00000000 00000000 55555555 
 10474338:  55555555 55555555 55555555 55555555 
 10474328:  55555555 55555555 55555555 55555555 
 10474318:  55555555 55555555 55555555 55555555 
 10474308:  55555555 55555555 55555555 55555555 
 104742f8:  55555555 55555555 55555555 55555555 
 104742e8:  55555555 55555555 55555555 55555555 
 104742d8:  55555555 55555555 55555555 55555555 
 104742c8:  55555555 55555555 55555555 55555555 
 104742b8:  55555555 55555555 55555555 55555555 
 104742a8:  55555555 55555555 55555555 55555555 
 10474298:  55555555 55555555 55555555 55555555 
 10474288:  55555555 55555555 55555555 55555555 
 10474278:  55555555 55555555 55555555 55555555 
 10474268:  55555555 00000000 00000000 00000000 
 10474258:  0000001f 00000000 0000001f 00000000 
 10474248:  0000001f 24850e06 04100800 101f8484 
 10474238:  104741c0 00000000 00000001 103af010 
 10474228:  103cf26c 00000001 ffffffff 00000034 
 10474218:  104f1000 ffffffff 00000001 0000000f 
 10474208:  f0000174 f000017c f00008c4 f0400004 
 104741f8:  00000000 ffffffff 104b8810 104b6010 
 104741e8:  104f1000 00000001 104b8d50 f0000000 
 104741d8:  00010000 0000009c 10000000 0000137f 
 104741c8:  10485ebc 104b6010 0004ff0e 00000000 
 104741b8:  00000000 00000000 00000000 10485ebc 
 104741a8:  00000000 00000000 00000000 1034c054 
 10474198:  1034c4f4 00000048 00000034 00000040 
 10474188:  104da3c0 0000000c 00000003 000000b2 
 10474178:  000000b2 00000000 104b650c 10485160 
 10474168:  103d0810 00800327 003c8210 0006cf80 

Kernel addresses on the stack:
 [<101f7840>] strncpy+0xc/0x2c
 [<10106d84>] parisc_terminate+0x60/0xb8
 [<10107088>] handle_interruption+0x2ac/0x5b0
 [<10125fcc>] release_console_sem+0x60/0x10c
 [<101f8d9c>] vscnprintf+0x10/0x2c
 [<10125e84>] printk+0x144/0x190
 [<1010c088>] intr_check_sig+0x0/0xc
 [<1013e6c8>] __print_symbol+0xc8/0x15c
 [<10485e64>] free_all_bootmem_core+0x24c/0x2d4
 [<10485ebc>] free_all_bootmem_core+0x2a4/0x2d4
 [<10485160>] pidhash_init+0xf0/0x168
 [<104830fc>] mem_init+0x34/0x6c
 [<104804f0>] start_kernel+0x118/0x1e4


Kernel Fault: Code=3D15 regs=3D104741c0 (Addr=3D0000137f)

     YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001001111111100001110 Not tainted
r00-03  00000000 104b6010 10485ebc 0000137f
r04-07  10000000 0000009c 00010000 f0000000
r08-11  104b8d50 00000001 104f1000 104b6010
r12-15  104b8810 ffffffff 00000000 f0400004
r16-19  f00008c4 f000017c f0000174 0000000f
r20-23  00000001 ffffffff 104f1000 00000034
r24-27  ffffffff 00000001 103cf26c 103af010
r28-31  00000001 00000000 104741c0 101f8484
sr0-3   00000000 00000000 00000000 00000000
sr4-7   00000000 00000000 00000000 00000000

IASQ: 00000000 00000000 IAOQ: 10485e60 10485e64
 IIR: 0c601094    ISR: 00000000  IOR: 0000137f
 CPU:        0   CR30: 10474000 CR31: 10478000
 ORIG_R28: 00000002
 IAOQ[0]: free_all_bootmem_core+0x248/0x2d4
 IAOQ[1]: free_all_bootmem_core+0x24c/0x2d4
 RP(r2): free_all_bootmem_core+0x2a4/0x2d4

It's the k2.6.7-pa7 + your patch and c3000-defconfig + CONFIG_DISTCONTIGM=
EM=3Dy?

Joel

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      reply	other threads:[~2004-07-05 16:12 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-05 12:46 [parisc-linux] PATCH/RFC: discontig mem support for hppa Joel Soete
2004-07-05 16:12 ` Joel Soete [this message]

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