From: Andrew Morton <akpm@linux-foundation.org>
To: linux-ide@vger.kernel.org
Cc: bugme-daemon@bugzilla.kernel.org, stable@kernel.org, gpanco@tiscali.it
Subject: Re: [Bugme-new] [Bug 12351] New: sata_nv hotplug not work in 2.6.27.10
Date: Mon, 5 Jan 2009 15:36:44 -0800 [thread overview]
Message-ID: <20090105153644.8a0eea74.akpm@linux-foundation.org> (raw)
In-Reply-To: <bug-12351-10286@http.bugzilla.kernel.org/>
(switched to email. Please respond via emailed reply-to-all, not via the
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On Sat, 3 Jan 2009 13:12:09 -0800 (PST)
bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=12351
>
> Summary: sata_nv hotplug not work in 2.6.27.10
> Product: IO/Storage
> Version: 2.5
> KernelVersion: 2.6.27.10
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Serial ATA
> AssignedTo: jgarzik@pobox.com
> ReportedBy: gpanco@tiscali.it
>
>
> Latest working kernel version:2.6.27
> Earliest failing kernel version:2.6.27.10
A regression in -stable.
> Hardware Environment:x86 ASUS M2N-E
> Problem Description: sata_nv hotplug dont work in 2.6.27.10
>
> Steps to reproduce:
>
> when I hotplug my sata disk dmesg say:
>
> - kernel 2.6.27:
>
> ta2: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen
> ata2: SError: { PHYRdyChg CommWake }
> ata2: hard resetting link
> ata2: link is slow to respond, please be patient (ready=-19)
> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> ata2.00: ATA-7: ST3320620AS, 3.AAJ, max UDMA/133
> ata2.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata2.00: configured for UDMA/133
> ata2: EH complete
> scsi 1:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5
> sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
> sd 1:0:0:0: [sdb] Write Protect is off
> sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
> sd 1:0:0:0: [sdb] Write Protect is off
> sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 sdb11 sdb12 sdb13 sdb14 sdb15
> >
> sd 1:0:0:0: [sdb] Attached SCSI disk
>
>
> - kernel 2.6.27.10:
>
> ata2: exception Emask 0x10 SAct 0x0 SErr 0x150000 action 0xe frozen
> ata2: SError: { PHYRdyChg CommWake Dispar }
> ata2: link is slow to respond, please be patient (ready=0)
> ata2: device not ready (errno=-16), forcing hardreset
> ata2: soft resetting link
> ata2: link is slow to respond, please be patient (ready=0)
> ata2: SRST failed (errno=-16)
> ata2: soft resetting link
> ata2: link is slow to respond, please be patient (ready=0)
> ata2: SRST failed (errno=-16)
> ata2: soft resetting link
> ata2: link is slow to respond, please be patient (ready=0)
> ata2: SRST failed (errno=-16)
> ata2: limiting SATA link speed to 1.5 Gbps
> ata2: soft resetting link
> ata2: SRST failed (errno=-16)
> ata2: reset failed, giving up
> ata2: EH complete
>
next parent reply other threads:[~2009-01-05 23:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-12351-10286@http.bugzilla.kernel.org/>
2009-01-05 23:36 ` Andrew Morton [this message]
2009-01-06 0:57 ` [Bugme-new] [Bug 12351] New: sata_nv hotplug not work in 2.6.27.10 Robert Hancock
2009-01-06 10:27 ` Giovanni Pancotti
2009-01-07 0:19 ` Robert Hancock
2009-01-15 18:45 ` [stable] " Greg KH
2009-01-17 2:38 ` Robert Hancock
2009-02-02 22:55 ` Greg KH
2009-02-03 2:04 ` Robert Hancock
2009-02-03 22:21 ` Greg KH
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