From: Nicolas Jungers <nicolas@jungers.net>
To: linux-kernel@vger.kernel.org
Subject: possible esata regression in 2.6.35
Date: Sat, 21 Aug 2010 20:52:32 +0200 [thread overview]
Message-ID: <4C702070.5020809@jungers.net> (raw)
My arm box doesn't succeed to use my esata port multiplier (addonics
sil3726 based). It was working well with 2.6.34.1 and 2.6.34.4 but not
with both 2.6.35.2 and 2.6.35.3. I haven't test other kernels.
The kernels are from http://sheeva.with-linux.com/sheeva/ with for
example the following config
http://sheeva.with-linux.com/sheeva/2.6.35.3/sheeva-2.6.35.3.config
The symptoms are in the console a loop on the esata links. Here is the
start of it:
ata2: exception Emask 0x10 SAct 0x0 SErr 0x4010000 action 0xe frozen
ata2: edma_err_cause=00000010 pp_flags=00000000, dev connect
ata2: SError: { PHYRdyChg DevExch }
ata2: hard resetting link
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
ata2.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9
ata2.00: hard resetting link
ata2.01: hard resetting link
ata2.02: hard resetting link
ata2.03: hard resetting link
ata2.04: hard resetting link
ata2.05: hard resetting link
ata2.00: qc timeout (cmd 0xec)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.15: hard resetting link
ata2.15: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
ata2.00: hard resetting link
ata2.01: hard resetting link
ata2.02: hard resetting link
ata2.04: hard resetting link
ata2.05: hard resetting link
ata2.00: qc timeout (cmd 0xec)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.15: hard resetting link
ata2.15: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
ata2.00: hard resetting link
ata2.01: hard resetting link
ata2.02: hard resetting link
ata2.03: hard resetting link
ata2.04: hard resetting link
ata2.05: hard resetting link
ata2.00: qc timeout (cmd 0xec)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: failed to recover link after 3 tries, disabling
ata2.15: hard resetting link
ata2.15: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
N.
next reply other threads:[~2010-08-21 18:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-21 18:52 Nicolas Jungers [this message]
2010-08-21 19:13 ` possible esata regression in 2.6.35 Mark Lord
2010-08-21 19:59 ` Nicolas Jungers
2010-08-22 19:54 ` Jeff Garzik
2010-08-22 19:57 ` Jeff Garzik
2010-08-27 8:19 ` Gwendal Grignou
[not found] ` <AANLkTi=deJbndavPJmFzEoy6kZQX8LdoAdE+QQN5if0=@mail.gmail.com>
2010-08-27 22:56 ` Gwendal Grignou
2010-08-29 0:40 ` Gwendal Grignou
2010-08-25 19:00 ` Maciej Rutecki
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