I found out, that on heavy system load, my power supply only delivers +11,4V.
This seemes to be the lower limit to the specs. Could this course the
problems descripet below?
-/var/log/messages---
Nov 5 21:27:17 FUCKUP kernel: Process Xorg (pid: 3404, threadinfo
8100359ea000, task 810037bd3770)
Nov 5 21:27:17 FUCKUP kernel: Stack: 8025e93f 80210aaa
81003f38a868 8100192b9200
Nov 5 21:27:17 FUCKUP kernel: 0001 802a9ac0
4000 0020
Nov 5 21:27:17 FUCKUP kernel:
0020
Nov 5 21:27:17 FUCKUP kernel: Call Trace:
Nov 5 21:27:17 FUCKUP kernel:
[8025e93f] .text.lock.spinlock+0x7b/0x8a
Nov 5 21:27:17 FUCKUP kernel: [80210aaa]
remove_mapping+0x1a/0x94 Nov 5 21:27:17 FUCKUP kernel:
[802a9ac0]
shrink_inactive_list+0x4ce/0x7e1
Nov 5 21:27:17 FUCKUP kernel: [8024440d]
__pagevec_release+0x19/0x22
Nov 5 21:27:17 FUCKUP kernel: [802a94d3]
shrink_active_list+0x46f/0x47d
Nov 5 21:27:17 FUCKUP kernel: [8021104d] shrink_zone+0xd4/0xf7
Nov 5 21:27:17 FUCKUP kernel: [802aa4b3]
try_to_free_pages+0x16a/0x273
Nov 5 21:27:17 FUCKUP kernel: [8020df96]
__alloc_pages+0x1a8/0x2a9 Nov 5 21:27:17 FUCKUP kernel:
[80208546]
__handle_mm_fault+0x1a3/0x91a
Nov 5 21:27:17 FUCKUP kernel: [8020a69c]
do_page_fault+0x39d/0x706 Nov 5 21:27:17 FUCKUP kernel:
[8025cc0d] thread_return+0x0/0xe6 Nov 5 21:27:17 FUCKUP kernel:
[80226e19] do_brk+0x1be/0x272 Nov 5 21:27:17 FUCKUP kernel:
[8025915d] error_exit+0x0/0x84
---
-- Jan 26 00:06:16 FUCKUP kernel:
Jan 26 00:06:16 FUCKUP kernel: Call Trace:
Jan 26 00:06:16 FUCKUP kernel: [8025bce7] clear_page+0x7/0x39
Jan 26 00:06:16 FUCKUP kernel: [802a7c88] bad_page+0x4e/0x78
Jan 26 00:06:16 FUCKUP kernel: [80209f9a]
get_page_from_freelist+0x26d/0x3a6
Jan 26 00:06:16 FUCKUP kernel: [8020ded0]
__alloc_pages+0x5c/0x2a9 Jan 26 00:06:16 FUCKUP kernel:
[80208546]
__handle_mm_fault+0x1a3/0x94f
Jan 26 00:06:16 FUCKUP kernel: [80214edb] vma_merge+0x147/0x1f4
Jan 26 00:06:16 FUCKUP kernel: [8020a6d1]
do_page_fault+0x39d/0x706 Jan 26 00:06:16 FUCKUP kernel:
[8020d255] do_mmap_pgoff+0x3d8/0x77f Jan 26 00:06:16 FUCKUP
kernel: [8020d491] do_mmap_pgoff+0x614/0x77f Jan 26 00:06:16
FUCKUP kernel: [8022e1c0] __up_write+0x21/0x10d Jan 26 00:06:16
FUCKUP kernel: [8025931d] error_exit+0x0/0x84 Jan 26 00:06:16
FUCKUP kernel:
Jan 26 00:11:32 FUCKUP kernel: --- [cut here ] - [please
bite here ] -
---
-- Jan 28 22:59:02 FUCKUP kernel: Pid: 11085, comm: kpdf Tainted: P
2.6.18-3-amd64 #1
Jan 28 22:59:02 FUCKUP kernel: RIP: 0010:[80210a07]
[80210a07] __fput+0x16/0x16e
Jan 28 22:59:02 FUCKUP kernel: RSP: :81000ccef8b8 EFLAGS: 00010202
Jan 28 22:59:02 FUCKUP kernel: RAX: 000d RBX: 810016d13138
RCX:
Jan 28 22:59:02 FUCKUP kernel: RDX: RSI: 810016d13298
RDI: 81002f6c8cc0
Jan 28 22:59:02 FUCKUP kernel: RBP: 81002f6c8cc0 R08: 81003e348ac0
R09: 8100b400
Jan 28 22:59:02 FUCKUP kernel: R10: 81000ccefa18 R11: 0010
R12: 81003e348ac0
Jan 28 22:59:02 FUCKUP kernel: R13: c8ff8100343c1f20 R14: 81003e79dcc0
R15: 000d
Jan 28 22:59:02 FUCKUP kernel: FS: 2ae642f3bc90()
GS:8052 () knlGS:
Jan 28 22:59:02 FUCKUP kernel: CS: 0010 DS: ES: CR0:
8005003b
Jan 28 22:59:02 FUCKUP kernel: CR2: 00bf5258 CR3: 00201000
CR4: 06e0
Jan 28 22:59:02 FUCKUP kernel: Process kpdf (pid: 11085, threadinfo
81000ccee000, task 81000703b830)
Jan 28 22:59:02 FUCKUP kernel: Stack: 810016d13138 8100225ab1e8
81003e348ac0 000b
Jan 28 22:59:02 FUCKUP kernel: 8040184e 80218bfb
81000100a2a0
Jan 28 22:59:02 FUCKUP kernel: 810016d13138 80237e19
16f5 81000100a2a0
Jan 28 22:59:02 FUCKUP kernel: Call Trace:
Jan 28 22:59:02 FUCKUP kernel: [80218bfb] remove_vma+0x35/0x5c
Jan 28 22:59:02 FUCKUP kernel: [80237e19] exit_mmap+0xcd/0xf1
Jan 28 22:59:02 FUCKUP kernel: [80239e79] mmput+0x28/0x98
Jan 28 22:59:02 FUCKUP kernel: [80213617] do_exit+0x220/0x8ae
Jan 28 22:59:02 FUCKUP kernel: [8035b92b]