From: Stefan Kaltenbrunner <mm-mailinglist@madness.at>
To: Andrew Morton <akpm@osdl.org>
Cc: Maxim Kozover <maximkoz@netvision.net.il>,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
Andrew Vasquez <andrew.vasquez@qlogic.com>
Subject: Re: problems with scsi_transport_fc and qla2xxx
Date: Wed, 01 Mar 2006 21:25:47 +0100 [thread overview]
Message-ID: <4406034B.9030105@madness.at> (raw)
In-Reply-To: <20060228221422.282332ef.akpm@osdl.org>
Andrew Morton wrote:
> Maxim Kozover <maximkoz@netvision.net.il> wrote:
>
>>Hi!
>
>
> (cc's added)
>
>
>>Most of the problem seems to be a QLogic driver problem.
>>HBAs are connected to target via FC switch.
>>
>>1. If I have several LUNs on each HBA, with QLogic only 1 directory
>>per adapter (for LUN 0) is created in /sys/class/fc_remote_ports,
>>while with Emulex a directory for every LUN is created.
>>
>>2. The situation I described occurs with QLogic only if the cable
>>connecting between HBA and switch is pulled out/in. If I
>>connect/disconnect the cable between switch and target, disks come
>>back.
I can confirm that very problem (pulling the cable between HBA and
switch results in only LUN 0 or nothing coming back afterward) on
2.6.15.4 here too.
Stefan
next prev parent reply other threads:[~2006-03-01 20:25 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-27 12:05 problems with scsi_transport_fc and qla2xxx Maxim Kozover
2006-02-27 18:05 ` Maxim Kozover
2006-03-01 6:14 ` Andrew Morton
2006-03-01 20:25 ` Stefan Kaltenbrunner [this message]
2006-03-01 21:08 ` Andrew Vasquez
2006-03-02 16:32 ` Maxim Kozover
2006-03-02 17:38 ` Andrew Vasquez
2006-03-02 22:15 ` Maxim Kozover
2006-03-06 19:06 ` Andrew Vasquez
2006-03-06 20:00 ` Mike Snitzer
2006-03-06 20:09 ` Maxim Kozover
2006-03-06 21:28 ` Andrew Vasquez
2006-03-06 20:57 ` Maxim Kozover
2006-03-06 21:09 ` Maxim Kozover
[not found] ` <20060306232831.GS6278@andrew-vasquezs-powerbook-g4-15.local>
[not found] ` <1219491790.20060307124035@netvision.net.il>
[not found] ` <20060307172227.GE6275@andrew-vasquezs-powerbook-g4-15.local>
[not found] ` <1343850424.20060307231141@netvision.net.il>
[not found] ` <20060308080050.GF9956@andrew-vasquezs-powerbook-g4-15.local>
[not found] ` <20060308154341.GA1779@andrew-vasquezs-powerbook-g4-15.local>
[not found] ` <1502511597.20060308213247@netvision.net.il>
[not found] ` <20060310231344.GB641@andrew-vasquezs-powerbook-g4-15.local>
2006-03-11 21:10 ` Re[8]: " Maxim Kozover
2006-03-12 9:28 ` Arjan van de Ven
2006-03-12 11:46 ` Maxim Kozover
2006-03-13 23:19 ` Andrew Vasquez
2006-03-20 10:45 ` Maxim Kozover
-- strict thread matches above, loose matches on Subject: below --
2006-02-28 16:53 Maxim Kozover
2006-02-28 16:54 Maxim Kozover
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