From: Martin Loschwitz <madkiss@madkiss.org>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: ACPI related problems on an Acer TravelMate 800LCi
Date: Mon, 18 Aug 2003 13:27:17 +0200 [thread overview]
Message-ID: <20030818112717.GA1688@minerva.local.lan> (raw)
[-- Attachment #1: Type: text/plain, Size: 4284 bytes --]
Hi folks,
I am encoutering ACPI related problems with 2.6.0-test3 and my Acer TravelMate
800 LCi. Everytime I try to send it to suspend mode ('echo 3 > /proc/acpi/sleep'),
the following lines appears in syslog and the box does not suspend at all:
Aug 18 13:07:34 eurydice kernel: Stopping tasks: ==========================|
Aug 18 13:07:34 eurydice kernel: hda: start_power_step(step: 0)
Aug 18 13:07:34 eurydice kernel: hda: start_power_step(step: 1)
Aug 18 13:07:34 eurydice kernel: hda: complete_power_step(step: 1, stat: 50, err: 0)
Aug 18 13:07:34 eurydice kernel: hda: completing PM request, suspend
Aug 18 13:07:34 eurydice kernel: [ACPI Debug] String: >>>> _PTS ------------
Aug 18 13:07:34 eurydice kernel: [ACPI Debug] Integer: 0000000000000003
Aug 18 13:07:34 eurydice kernel: ACPI: don't know how to handle 3 state.
Aug 18 13:07:34 eurydice kernel: Back to C!
Aug 18 13:07:34 eurydice kernel: [ACPI Debug] String: >>>> _WAK ------------
Aug 18 13:07:34 eurydice kernel: [ACPI Debug] Integer: 0000000000000003
Aug 18 13:07:34 eurydice kernel: PCI: Setting latency timer of device 0000:00:1f.5 to 64
Aug 18 13:07:34 eurydice kernel: hda: Wakeup request inited, waiting for !BSY...
Aug 18 13:07:34 eurydice kernel: hda: start_power_step(step: 1000)
Aug 18 13:07:34 eurydice kernel: blk: queue dfd02c00, I/O limit 4095Mb (mask 0xffffffff)
Aug 18 13:07:34 eurydice kernel: hda: completing PM request, resume
Aug 18 13:07:34 eurydice kernel: Restarting tasks... done
After doing the same command another time, I saw the following in syslog after
reboot (the box locked up hard when I tried to start X):
Aug 18 13:12:38 eurydice kernel: Stopping tasks: ==========================|
Aug 18 13:12:38 eurydice kernel: hda: start_power_step(step: 0)
Aug 18 13:12:38 eurydice kernel: hda: start_power_step(step: 1)
Aug 18 13:12:38 eurydice kernel: hda: complete_power_step(step: 1, stat: 50, err: 0)
Aug 18 13:12:38 eurydice kernel: hda: completing PM request, suspend
Aug 18 13:12:38 eurydice kernel: Debug: sleeping function called from invalid context at include/linux/rwsem.h:66
Aug 18 13:12:38 eurydice kernel: Call Trace:
Aug 18 13:12:38 eurydice kernel: [__might_sleep+95/116] __might_sleep+0x5f/0x74
Aug 18 13:12:38 eurydice kernel: [device_suspend+36/236] device_suspend+0x24/0xec
Aug 18 13:12:38 eurydice kernel: [acpi_save_state_mem+105/109] acpi_save_state_mem+0x69/0x6d
Aug 18 13:12:38 eurydice kernel: [acpi_system_save_state+104/138] acpi_system_save_state+0x68/0x8a
Aug 18 13:12:38 eurydice kernel: [acpi_suspend+111/191] acpi_suspend+0x6f/0xbf
Aug 18 13:12:38 eurydice kernel: [acpi_system_write_sleep+239/293] acpi_system_write_sleep+0xef/0x125
Aug 18 13:12:38 eurydice kernel: [acpi_system_write_sleep+0/293] acpi_system_write_sleep+0x0/0x125
Aug 18 13:12:38 eurydice kernel: [vfs_write+161/268] vfs_write+0xa1/0x10c
Aug 18 13:12:38 eurydice kernel: [sys_write+63/93] sys_write+0x3f/0x5d
Aug 18 13:12:38 eurydice kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Aug 18 13:12:38 eurydice kernel:
Aug 18 13:12:38 eurydice kernel: [ACPI Debug] String: >>>> _PTS ------------
Aug 18 13:12:38 eurydice kernel: [ACPI Debug] Integer: 0000000000000003
Aug 18 13:12:38 eurydice kernel: ACPI: don't know how to handle 3 state.
Aug 18 13:12:38 eurydice kernel: Back to C!
Aug 18 13:12:38 eurydice kernel: [ACPI Debug] String: >>>> _WAK ------------
Aug 18 13:12:38 eurydice kernel: [ACPI Debug] Integer: 0000000000000003
Aug 18 13:12:38 eurydice kernel: PCI: Setting latency timer of device 0000:00:1f.5 to 64
Aug 18 13:12:38 eurydice kernel: hda: Wakeup request inited, waiting for !BSY...
Aug 18 13:12:38 eurydice kernel: hda: start_power_step(step: 1000)
Aug 18 13:12:38 eurydice kernel: hda: completing PM request, resume
Aug 18 13:12:38 eurydice kernel: Restarting tasks... done
I would also have tried 2.6.0-test3-bk5 but somehow the ACPI menu disappeared
with that version and .config does not even have something ACPI specific in it.
--
.''`. Martin Loschwitz Debian GNU/Linux developer
: :' : madkiss@madkiss.org madkiss@debian.org
`. `'` http://www.madkiss.org/ people.debian.org/~madkiss/
`- Use Debian GNU/Linux 3.0! See http://www.debian.org/
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next reply other threads:[~2003-08-18 11:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-18 11:27 Martin Loschwitz [this message]
2003-08-18 12:47 ` ACPI related problems on an Acer TravelMate 800LCi Christian Axelsson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20030818112717.GA1688@minerva.local.lan \
--to=madkiss@madkiss.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox