From: Jon Smirl <jonsmirl@gmail.com>
To: linux-hotplug@vger.kernel.org
Subject: udev_start and no SCSI devices
Date: Sun, 09 Jan 2005 07:50:27 +0000 [thread overview]
Message-ID: <9e47339105010823507617616a@mail.gmail.com> (raw)
I'm using Fedora core 3 and udev. udev is taking 30 seconds to start.
I tracked it down to something to do with SCSI support. I don't have
any real SCSI devices, but I do have SATA drives and a CD writer. The
problem seems to be with a queue_type of "none". It's the HOTPLUG scsi
script that is hanging. The device on host0 is a SATA disk.
Adding some debug to start_udev I see this:
[root@jonsmirl sbin]# ./start_udev
Starting udev: /sbin/hotplug
/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/fw-host0
/sys/devices/pci0000:00/0000:00:1f.2/host0
/sys/devices/pci0000:00/0000:00:1f.2/host1
/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0/fw-host0
/sys/devices/pci0000:00/0000:00:1f.2/host0
1/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/queue_type
1/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/queue_type
2/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/queue_type
30 second pause
bogus sysfs DEVPATH=/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/queue_type
3/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/queue_type
1/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/type
1/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/type
2/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/type
disk at /devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0
FATAL: Module sd_mod not found.
3/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/type
/sys/devices/pci0000:00/0000:00:1f.2/host1
[ OK ]
[root@jonsmirl sbin]# cat
/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/queue_type
none
[root@jonsmirl sbin]#
--
Jon Smirl
jonsmirl@gmail.com
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reply other threads:[~2005-01-09 7:50 UTC|newest]
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