From: Olaf Hering <olh@suse.de>
To: linux-hotplug@vger.kernel.org
Subject: Re: Problem hotplugging USB flashdrive (race?)
Date: Wed, 07 Jan 2004 20:01:59 +0000 [thread overview]
Message-ID: <20040107200159.GE13114@suse.de> (raw)
In-Reply-To: <marc-linux-hotplug-107132041630956@msgid-missing>
On Wed, Jan 07, Patrick Mansfield wrote:
> The type is initialized to -1 in scsi_alloc_sdev, so at worst you might
> see a -1 there, but that would be a bug.
No, its -ENODEV here. I just rebooted and this is the result:
the two firewire drives worked ok, output before and after the sleep 1.
But rmmod ide-cd ; modprobe ide-scsi failed:
=> /var/run/hotplug/debug.scsi.agent.146.add.930 <=
-r--r--r-- 1 root root 4096 Jan 7 19:40 /sys//devices/platform/host0/0:0:0:0/type
0
-r--r--r-- 1 root root 4096 Jan 7 19:40 /sys//devices/platform/host0/0:0:0:0/type
0
=> /var/run/hotplug/debug.scsi.agent.148.add.992 <=
-r--r--r-- 1 root root 4096 Jan 7 19:40 /sys//devices/platform/host0/0:0:1:0/type
0
-r--r--r-- 1 root root 4096 Jan 7 19:40 /sys//devices/platform/host0/0:0:1:0/type
0
=> /var/run/hotplug/debug.scsi.agent.165.add.1571 <=
ls: /sys//devices/pci0001:01/0001:01:17.0/0.80000000:mac-io/0.0001f000:ata-4/ide0/0.1/host1/1:0:0:0/type: No such file or directory
cat: /sys//devices/pci0001:01/0001:01:17.0/0.80000000:mac-io/0.0001f000:ata-4/ide0/0.1/host1/1:0:0:0/type: No such file or directory
-r--r--r-- 1 root root 4096 Jan 7 20:45 /sys//devices/pci0001:01/0001:01:17.0/0.80000000:mac-io/0.0001f000:ata-4/ide0/0.1/host1/1:0:0:0/type
5
ls -l /sys/$DEVPATH/type > /var/run/hotplug/debug.scsi.agent.$SEQNUM.$ACTION.$$ 2>&1
cat /sys/$DEVPATH/type >> /var/run/hotplug/debug.scsi.agent.$SEQNUM.$ACTION.$$ 2>&1
sleep 1
ls -l /sys/$DEVPATH/type >>/var/run/hotplug/debug.scsi.agent.$SEQNUM.$ACTION.$$ 2>&1
cat /sys/$DEVPATH/type >> /var/run/hotplug/debug.scsi.agent.$SEQNUM.$ACTION.$$ 2>&1
--
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sUse lINUX ag, n√úRNBERG
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next prev parent reply other threads:[~2004-01-07 20:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-13 12:58 Problem hotplugging USB flashdrive (race?) Bertrik Sikken
2003-12-15 22:01 ` Greg KH
2003-12-17 17:28 ` Bertrik Sikken
2003-12-17 17:47 ` Greg KH
2003-12-18 8:53 ` Oliver Neukum
2003-12-18 18:04 ` Matthew Dharm
2003-12-18 21:13 ` Greg KH
2004-01-02 13:26 ` Olaf Hering
2004-01-05 23:47 ` Olaf Hering
2004-01-07 18:29 ` Patrick Mansfield
2004-01-07 18:32 ` Olaf Hering
2004-01-07 20:01 ` Olaf Hering [this message]
2004-01-07 20:37 ` Olaf Hering
2004-02-01 22:48 ` Olaf Hering
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