From: Christoph Rohland <cr@sap.com>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Daniel Stone <tamriel@ductape.net>,
riel@nl.linux.org, Zlatko Calusic <zlatko@iskon.hr>,
linux-mm@kvack.org, linux-kernel@vger.rutgers.edu
Subject: Re: [PATCH] Recent VM fiasco - fixed
Date: 09 May 2000 19:42:59 +0200 [thread overview]
Message-ID: <qww1z3bmxgc.fsf@sap.com> (raw)
In-Reply-To: Linus Torvalds's message of "Tue, 9 May 2000 08:44:43 -0700 (PDT)"
Linus Torvalds <torvalds@transmeta.com> writes:
> Try out the really recent one - pre7-8. So far it hassome good reviews,
> and I've tested it both on a 20MB machine and a 512MB one..
Nope, does more or less lockup after the first attempt to swap
something out. I can still run ls and free. but as soon as something
touches /proc it locks up. Also my test programs do not do anything
any more.
I append the mem and task info from sysrq. Mem info seems to not
change after lockup.
Greetings
Christoph
SysRq: Show Memory
Mem-info:
Free pages: 713756kB ( 2040kB HighMem)
( Free: 178439, lru_cache: 3149 (1024 2048 3072) )
DMA: 1*4kB 2*8kB 1*16kB 4*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 6*2048kB = 13796kB)
Normal: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 340*2048kB = 697920kB)
HighMem: 2*4kB 0*8kB 1*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB = 2040kB)
Swap cache: add 0, delete 0, find 0/0
Free swap: 4048296kB
2162688 pages of RAM
1867776 pages of HIGHMEM
104332 reserved pages
868894 pages shared
0 pages swap cached
0 pages in page table cache
Buffer memory: 1340kB
CLEAN: 175 buffers, 700 kbyte, 3 used (last=47), 0 locked, 0 protected, 0 dirty
LOCKED: 217 buffers, 868 kbyte, 19 used (last=190), 0 locked, 0 protected, 0
dirty
SysRq: Show State
free sibling
task PC stack pid father child younger older
init R C1089F0C 0 1 0 612 (NOTLB)
sig: 0 0000000000000000 0000000000000000 : X
kswapd D C4F154E8 0 2 1 (L-TLB) 3
sig: 0 0000000000000000 ffffffffffffffff : X
kflushd S C3FEC000 0 3 1 (L-TLB) 4 2
sig: 0 0000000000000000 ffffffffffffffff : X
kupdate R C3FEBFC4 0 4 1 (L-TLB) 278 3
sig: 0 0000000000000000 fffffffffff9ffff : X
portmap S 7FFFFFFF 2856 278 1 (NOTLB) 341 4
sig: 0 0000000000000000 0000000000000000 : X
syslogd R 7FFFFFFF 0 341 1 (NOTLB) 352 278
sig: 1 0000000000002000 0000000000000000 : 14 X
klogd R C3E78000 0 352 1 (NOTLB) 368 341
sig: 0 0000000000000000 0000000000000000 : X
atd S C3E49F78 2856 368 1 (NOTLB) 384 352
sig: 0 0000000000000000 0000000000010000 : X
crond R C3E3DF78 2856 384 1 (NOTLB) 404 368
sig: 0 0000000000000000 0000000000000000 : X
inetd S 7FFFFFFF 2856 404 1 (NOTLB) 413 384
sig: 0 0000000000000000 0000000000000000 : X
sshd S 7FFFFFFF 0 413 1 634 (NOTLB) 429 404
sig: 0 0000000000000000 0000000000000000 : X
lpd S 7FFFFFFF 0 429 1 (NOTLB) 469 413
sig: 0 0000000000000000 0000000000000000 : X
automount R C3EC56C0 0 469 1 (NOTLB) 471 429
sig: 1 0000000000002000 0000000000000000 : 14 X
automount R CD486AA0 4992 471 1 (NOTLB) 511 469
sig: 1 0000000000002000 0000000000000000 : 14 X
sendmail R C119FF0C 5956 511 1 (NOTLB) 528 471
sig: 0 0000000000000000 0000000000000000 : X
gpm S C117BF0C 0 528 1 (NOTLB) 544 511
sig: 0 0000000000000000 0000000000000000 : X
httpd R C1181F0C 0 544 1 557 (NOTLB) 571 528
sig: 0 0000000000000000 0000000000000000 : X
httpd S C117DF38 0 548 544 (NOTLB) 549
sig: 0 0000000000000000 0000000000000000 : X
httpd S C1185F38 0 549 544 (NOTLB) 550 548
sig: 0 0000000000000000 0000000000000000 : X
httpd S 7FFFFFFF 0 550 544 (NOTLB) 551 549
sig: 0 0000000000000000 0000000000000000 : X
httpd S C113FF38 0 551 544 (NOTLB) 552 550
sig: 0 0000000000000000 0000000000000000 : X
httpd S C1133F38 0 552 544 (NOTLB) 553 551
sig: 0 0000000000000000 0000000000000000 : X
httpd S C1129F38 0 553 544 (NOTLB) 554 552
sig: 0 0000000000000000 0000000000000000 : X
httpd S C1127F38 0 554 544 (NOTLB) 555 553
sig: 0 0000000000000000 0000000000000000 : X
httpd S C110FF38 0 555 544 (NOTLB) 556 554
sig: 0 0000000000000000 0000000000000000 : X
httpd S C1101F38 0 556 544 (NOTLB) 557 555
sig: 0 0000000000000000 0000000000000000 : X
httpd S F75F5F38 0 557 544 (NOTLB) 556
sig: 0 0000000000000000 0000000000000000 : X
xfs S F75B7F0C 0 571 1 (NOTLB) 606 544
sig: 0 0000000000000000 0000000000000000 : X
mingetty S 7FFFFFFF 5124 606 1 (NOTLB) 607 571
sig: 0 0000000000000000 0000000000000000 : X
mingetty S 7FFFFFFF 2856 607 1 (NOTLB) 608 606
sig: 0 0000000000000000 0000000000000000 : X
mingetty S 7FFFFFFF 2856 608 1 (NOTLB) 609 607
sig: 0 0000000000000000 0000000000000000 : X
mingetty S 7FFFFFFF 2856 609 1 (NOTLB) 610 608
sig: 0 0000000000000000 0000000000000000 : X
mingetty S 7FFFFFFF 2856 610 1 (NOTLB) 611 609
sig: 0 0000000000000000 0000000000000000 : X
mingetty S 7FFFFFFF 2856 611 1 (NOTLB) 612 610
sig: 0 0000000000000000 0000000000000000 : X
login S 00000000 2856 612 1 617 (NOTLB) 611
sig: 0 0000000000000000 0000000000000000 : X
bash S 00000000 0 617 612 633 (NOTLB)
sig: 0 0000000000000000 0000000000010000 : X
vmstat R F74E5F78 0 633 617 (NOTLB)
sig: 1 0000000000080000 0000000000000000 : 20 X
sshd R 7FFFFFFF 0 634 413 636 (NOTLB)
sig: 0 0000000000000000 0000000000000000 : X
xterm S 7FFFFFFF 4900 636 634 639 (NOTLB)
sig: 0 0000000000000000 0000000000000000 : X
bash S 7FFFFFFF 0 639 636 652 (NOTLB)
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F746A000 2856 642 639 651 (NOTLB) 652
sig: 0 0000000000000000 0000000000000000 : X
ipctst D F6AB52B4 2856 643 642 (NOTLB) 644
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F7458000 0 644 642 (NOTLB) 645 643
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F7448000 0 645 642 (NOTLB) 646 644
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F7436000 0 646 642 (NOTLB) 647 645
sig: 0 0000000000000000 0000000000000000 : X
ipctst R C01DCB90 0 647 642 (NOTLB) 648 646
sig: 0 0000000000000000 0000000000000000 : X
ipctst R current 0 648 642 (NOTLB) 649 647
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F746FCB4 0 649 642 (NOTLB) 650 648
sig: 0 0000000000000000 0000000000000000 : X
ipctst R C0123017 0 650 642 (NOTLB) 651 649
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F73E2000 0 651 642 (NOTLB) 650
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F678C000 0 652 639 653 (NOTLB) 642
sig: 0 0000000000000000 0000000000000000 : X
ipctst R F6784000 5612 653 652 (NOTLB)
sig: 0 0000000000000000 0000000000000000 : X
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next prev parent reply other threads:[~2000-05-09 17:42 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-05-08 17:21 Zlatko Calusic
2000-05-08 17:43 ` Rik van Riel
2000-05-08 18:16 ` Zlatko Calusic
2000-05-08 18:20 ` Linus Torvalds
2000-05-08 18:46 ` Rik van Riel
2000-05-08 18:53 ` Zlatko Calusic
2000-05-08 19:04 ` Rik van Riel
2000-05-09 7:56 ` Daniel Stone
2000-05-09 8:25 ` Christoph Rohland
2000-05-09 15:44 ` Linus Torvalds
2000-05-09 16:12 ` Simon Kirby
2000-05-09 17:42 ` Christoph Rohland [this message]
2000-05-09 19:50 ` Linus Torvalds
2000-05-10 11:25 ` Christoph Rohland
2000-05-10 11:50 ` Zlatko Calusic
2000-05-11 23:40 ` Mark Hahn
2000-05-10 4:05 ` James H. Cloos Jr.
2000-05-10 7:29 ` James H. Cloos Jr.
2000-05-11 0:16 ` Linus Torvalds
2000-05-11 0:32 ` Linus Torvalds
2000-05-11 16:36 ` [PATCH] Recent VM fiasco - fixed (pre7-9) Rajagopal Ananthanarayanan
2000-05-11 1:04 ` [PATCH] Recent VM fiasco - fixed Juan J. Quintela
2000-05-11 1:53 ` Simon Kirby
2000-05-11 7:23 ` Linus Torvalds
2000-05-11 14:17 ` Simon Kirby
2000-05-11 23:38 ` Simon Kirby
2000-05-12 0:09 ` Linus Torvalds
2000-05-12 2:51 ` [RFC][PATCH] shrink_mmap avoid list_del (Was: Re: [PATCH] Recent VM fiasco - fixed) Roger Larsson
2000-05-11 11:15 ` [PATCH] Recent VM fiasco - fixed Rik van Riel
2000-05-11 5:10 ` Linus Torvalds
2000-05-11 10:09 ` James H. Cloos Jr.
2000-05-11 17:25 ` Juan J. Quintela
2000-05-11 23:25 ` [patch] balanced highmem subsystem under pre7-9 Ingo Molnar
2000-05-11 23:46 ` Linus Torvalds
2000-05-12 0:08 ` Ingo Molnar
2000-05-12 0:15 ` Ingo Molnar
2000-05-12 9:02 ` Christoph Rohland
2000-05-12 9:56 ` Ingo Molnar
2000-05-12 11:49 ` Christoph Rohland
2000-05-12 16:12 ` Linus Torvalds
2000-05-12 10:57 ` Andrea Arcangeli
2000-05-12 12:11 ` Ingo Molnar
2000-05-12 12:57 ` Andrea Arcangeli
2000-05-12 13:20 ` Rik van Riel
2000-05-12 16:40 ` Ingo Molnar
2000-05-12 17:15 ` Rik van Riel
2000-05-12 18:15 ` Linus Torvalds
2000-05-12 18:53 ` Ingo Molnar
2000-05-12 19:06 ` Linus Torvalds
2000-05-12 19:36 ` Ingo Molnar
2000-05-12 19:40 ` Ingo Molnar
2000-05-12 19:54 ` Ingo Molnar
2000-05-12 22:48 ` Rik van Riel
2000-05-13 11:57 ` Stephen C. Tweedie
2000-05-13 12:03 ` Rik van Riel
2000-05-13 12:14 ` Ingo Molnar
2000-05-13 14:23 ` Ingo Molnar
2000-05-19 1:58 ` Andrea Arcangeli
2000-05-19 15:03 ` Rik van Riel
2000-05-19 16:08 ` Andrea Arcangeli
2000-05-19 17:05 ` Rik van Riel
2000-05-19 22:28 ` Linus Torvalds
2000-05-11 11:12 ` [PATCH] Recent VM fiasco - fixed Christoph Rohland
2000-05-11 17:38 ` Steve Dodd
2000-05-09 10:21 ` Rik van Riel
2000-05-11 11:26 Jones D (ISaCS)
2000-05-12 7:50 ` Andrea Arcangeli
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