From: Peter Osterlund <petero2@telia.com>
To: Izo <I@siol.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Help needed: kernel boot waits for Synaptics TouchPAD for whole minute
Date: 26 Sep 2005 19:32:06 +0200 [thread overview]
Message-ID: <m3ek7b3fc9.fsf@telia.com> (raw)
In-Reply-To: <4336F78D.9020308@siol.net>
Izo <I@siol.net> writes:
> kernel: 2.6.13 (CPU=P4)
> GRUB kernel line: kernel (hd0,4)/boot/bzImage-2.6.13 root=/dev/hda5
> vga=0x317 selinux=0 splash=silent resume=/dev/hda2 desktop elevator=as
> showopts
>
> On my Gericom Blockbuster notebook kernel waits at boot for whole minute
> for Synaptics TouchPad (while SuSE-9.3 packaged kernel (2.6.11) boots
> fine). After this minute the kernel boot continues and it works OK
> afterwards.
>
> ......
> ACPI wakeup devices:
> PCI0 PS2M PS2K EC0 LID USB1 USB2 USB3 USB4 S139 LAN MDM AUD SLPB
> ACPI: (supports S0 S3 S4 S5)
> md: Autodetecting RAID arrays.
> md: autorun ...
> md: ... autorun DONE.
> RAMDISK: Compressed image found at block 0
> VFS: Mounted root (ext2 filesystem).
> input: AT Translated Set 2 keyboard on isa0060/serio0
> atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86,
> might be trying access hardware directly.
> Synaptics Touchpad, model: 1, fw: 4.1, id: 0x848a1, caps: 0x0/0x0
> input: SynPS/2 Synaptics TouchPad on isa0060/serio2
>
> after minute or so kernel boot continues:
>
> ReiserFS: hda5: found reiserfs format "3.6" with standard journal
> ReiserFS: hda5: using ordered data mode
> ReiserFS: hda5: journal params: device hda5, size 8192, journal first
> block 18, max trans len 1024, max batch 900, max commit age 30, max
> trans age 30
> ReiserFS: hda5: checking transaction log (hda5)
> ReiserFS: hda5: Using r5 hash to sort names
> VFS: Mounted root (reiserfs filesystem) readonly.
> Trying to move old root to /initrd ... /initrd does not exist. Ignored.
> Unmounting old root
> Trying to free ramdisk memory ... okay
> ....
> and smoothly on
>
>
> I've been googling for some helpful info and found nothing.
>
> Can somebody tell me what to do to et rid of this delay at boot ?
My guess is that the delay is in the reiserfs code, not in the
synaptics code. Googling for "reiserfs boot delay" gives some
interesting looking links, but I didn't find an answer to your
question after a quick look.
--
Peter Osterlund - petero2@telia.com
http://web.telia.com/~u89404340
prev parent reply other threads:[~2005-09-26 17:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-25 19:16 Help needed: kernel boot waits for Synaptics TouchPAD for whole minute Izo
2005-09-26 17:32 ` Peter Osterlund [this message]
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