From: Pedro Francisco <pedrogfrancisco@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: ahci rmmodable and shouldn't
Date: Thu, 16 Sep 2010 22:56:04 +0100 [thread overview]
Message-ID: <201009162256.04765.pedrogfrancisco@gmail.com> (raw)
I reported this here for 2.6.35.4 -- http://lkml.org/lkml/2010/9/7/321 -- but
still happens on latest -git.
`rmmod ahci' works even if the module is being used (`lsmod' thinks it's not
being used but rmmoding ahci triggers filesystem erros and I've to force a
reboot).
I've been told it's the same as plugging a cable. IMO that's what
/sys/stuff/eject_or_similar is to, not `rmmod ahci'.
I *assume* it was caused by the split between libahci & ahci, since in 2.6.32
`rmmod ahci' is impossible because it's marked as being in use. Didn't try
`rmmod -f ahci' but that's not the point.
I'm posting again about this because it doesn't make sense to me the actual
behaviour.
TIA,
--
Pedro
next reply other threads:[~2010-09-16 21:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-16 21:56 Pedro Francisco [this message]
2010-09-16 21:58 ` Randy Dunlap
2010-09-17 9:53 ` Tejun Heo
2010-09-19 10:28 ` Pedro Francisco
2010-09-19 12:32 ` Tejun Heo
2010-09-20 9:25 ` Pedro Francisco
2010-09-20 9:31 ` Tejun Heo
2010-09-20 9:41 ` Tejun Heo
2010-09-20 20:44 ` Pedro Francisco
2010-09-20 22:09 ` Tejun Heo
2010-09-20 22:10 ` Tejun Heo
2010-09-21 6:14 ` Michael Tokarev
2010-09-21 7:25 ` [PATCH #upstream-fixes] ahci: fix module refcount breakage introduced by libahci split Tejun Heo
2010-09-21 7:32 ` Michael Tokarev
2010-09-21 8:17 ` Tejun Heo
2010-09-23 15:14 ` ahci rmmodable and shouldn't Pedro Francisco
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