From: Michael Frank <mflt1@micrologica.com.hk>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
hugang <hugang@soulinfo.com>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>,
Pavel Machek <pavel@ucw.cz>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: IDE Power Management (Was: software suspend in 2.5.70-mm3)
Date: Wed, 4 Jun 2003 21:51:09 +0800 [thread overview]
Message-ID: <200306042151.10611.mflt1@micrologica.com.hk> (raw)
In-Reply-To: <1054732481.20839.30.camel@gaston>
Patch 2.5.70-mm3 and compile with gcc295 OK
Bare multisuer with serial console,
no modules, network, usb, acpi .....
During suspend, after a while (some dots on the console)
got the output below in an endless loop
Is there any debug or progress output in this version
and how to use?
Regards
Michael
Call Trace:
[<c011d958>] schedule+0x40/0x388
[<c011eb02>] io_schedule+0xe/0x18
[<c01384d5>] wait_on_page_bit_wq+0xc9/0xe4
[<c011f320>] autoremove_wake_function+0x0/0x3c
[<c011f320>] autoremove_wake_function+0x0/0x3c
[<c01384fa>] wait_on_page_bit+0xa/0x10
[<c014cc34>] rw_swap_page_sync+0x98/0xc6
[<c0136afd>] write_suspend_image+0xf1/0x324
[<c0246bdf>] device_resume+0x7f/0x88
[<c01370e1>] drivers_unsuspend+0x11/0x18
[<c013735e>] suspend_save_image+0x12/0x1c
[<c013753f>] do_magic_suspend_2+0x17/0xa8
[<c011ba9d>] do_magic+0x4d/0x130
[<c013763b>] do_software_suspend+0x6b/0x90
[<c0137695>] software_suspend+0x35/0x3c
[<c012ba97>] sys_reboot+0x2df/0x36c
[<c0143830>] unmap_page_range+0x38/0x5c
[<c0143959>] unmap_vmas+0x105/0x208
[<c01656e4>] dput+0x1c/0x204
[<c01656e4>] dput+0x1c/0x204
[<c015d367>] path_release+0xf/0x30
[<c014fe69>] sys_chdir+0x5d/0x68
[<c010af17>] syscall_call+0x7/0xb
--
Powered by linux-2.5.70-mm3
My current linux related activities in rough order of priority:
- Testing of 2.4/2.5 kernel interactivity
- Testing of Swsusp for 2.4
- Testing of Opera 7.11 emphasizing interactivity
- Research of NFS i/o errors during transfer 2.4>2.5
- Learning 2.5 series kernel debugging with kgdb
- Studying 2.5 series serial and ide drivers, ACPI, S3
* Input and feedback is always welcome *
next prev parent reply other threads:[~2003-06-04 13:38 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-03 13:11 software suspend in 2.5.70-mm3 hugang
2003-06-03 13:22 ` Alan Cox
2003-06-03 14:35 ` hugang
2003-06-03 14:08 ` Alan Cox
2003-06-03 17:04 ` Benjamin Herrenschmidt
2003-06-04 13:14 ` IDE Power Management (Was: software suspend in 2.5.70-mm3) Benjamin Herrenschmidt
2003-06-04 13:51 ` Michael Frank [this message]
2003-06-04 13:58 ` Benjamin Herrenschmidt
2003-06-04 14:10 ` Michael Frank
2003-06-04 14:29 ` Benjamin Herrenschmidt
2003-06-04 14:35 ` Michael Frank
2003-06-04 19:46 ` Pavel Machek
2003-06-04 20:16 ` Pavel Machek
2003-06-03 18:55 ` software suspend in 2.5.70-mm3 Pavel Machek
2003-06-08 2:26 ` hugang
2003-06-08 18:29 ` Pavel Machek
2003-06-08 2:27 ` hugang
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