From: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Vikram Pandita <vikram.pandita@ti.com>,
Alan Cox <alan@linux.intel.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
Bjorn Helgaas <bjorn.helgaas@hp.com>,
Eric Whitney <eric.whitney@hp.com>
Subject: Boot Hang - mmotm 090716 - serial 8250 irq flags support
Date: Wed, 22 Jul 2009 15:45:48 -0400 [thread overview]
Message-ID: <1248291948.4490.67.camel@useless.americas.hpqcorp.net> (raw)
The mmotm dated 17jul09 atop 2.6.31-rc3 hangs [or appears to--could have
just lost remote access via virtual serial port] during boot on HP
Proliant DL585 [and perhaps others]. Checking back, the last mmotm to
boot successfully on this platform was the 25jun09 snapshot.
The offending patch appears to be commit
0b8d7a6fbba81ffd06de701fa6178916ee9732c3 - "serial-add-irqflags-support"
in the linux-next mega-patch. Reverting the changes to the 8250 driver
allows the kernel to boot and operate normally.
Regards,
Lee
next reply other threads:[~2009-07-22 19:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-22 19:45 Lee Schermerhorn [this message]
2009-07-23 10:33 ` Alan Cox
2009-07-23 12:51 ` Lee Schermerhorn
2009-07-23 13:57 ` Alan Cox
2009-07-23 14:36 ` Pandita, Vikram
2009-07-23 14:46 ` Alan Cox
2009-07-23 14:52 ` Lee Schermerhorn
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