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arcconf: deprecated find_task_by_pid function is used [message #42230] Mon, 21 March 2011 13:31
sa10 is currently offline  sa10
Messages: 103
Registered: May 2007
Location: Minsk
Senior Member
From: *

After installing the kernel-2.6.18-238.5.1.el5.028stab085.2 I got a few
spontaneous reboot.
I can't find more anything unusual in the logs

Maybe it's related with this message:

arcconf: deprecated find_task_by_pid function is used. If it is called
by the proprietary ATI video driver it is ok, otherwise please report
the case to

Call Trace:
[<ffffffff800a09a8>] find_task_by_pid_type+0x40/0x4d
[<ffffffff880bc418>] :aacraid:aac_do_ioctl+0x4da/0xf1c
[<ffffffff800d8771>] zone_statistics+0x3e/0x6d
[<ffffffff8000a3d0>] get_page_from_freelist+0x365/0x41e
[<ffffffff80008ee2>] __d_lookup+0xb7/0x12a
[<ffffffff8000c000>] _atomic_dec_and_lock+0x39/0x57
[<ffffffff8002d9de>] mntput_no_expire+0x19/0x81
[<ffffffff8000a032>] __link_path_walk+0x10dd/0x1116
[<ffffffff8002d9de>] mntput_no_expire+0x19/0x81
[<ffffffff8000e69e>] link_path_walk+0xea/0xf5
[<ffffffff8000c709>] do_path_lookup+0x2d8/0x354
[<ffffffff80043f9d>] do_ioctl+0x55/0x6b
[<ffffffff8003155e>] vfs_ioctl+0x457/0x4b9
[<ffffffff800c3421>] audit_syscall_entry+0x1a4/0x1cf
[<ffffffff8004ed4c>] sys_ioctl+0x3c/0x5c
[<ffffffff800602dd>] tracesys+0xd5/0xe0

modinfo aacraid
/lib/modules/2.6.18-238.5.1.el5.028stab085.2/extra/aacraid.k o
version: 1.1-5[26400]dkms
license: GPL
description: Dell PERC2, 2/Si, 3/Si, 3/Di, Adaptec Advanced Raid
Products, HP NetRAID-4M, IBM ServeRAID & ICP SCSI driver
author: Red Hat Inc and Adaptec
srcversion: 79BFE1185C1E034EDAD12C0
MB: Supermicro X8DTN+-F
RAID: Adaptec 5405G
Kernel: 2.6.18-238.5.1.el5.028stab085.2


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