From: Denys Dmytriyenko <denis@denix.org>
To: Tejun Heo <htejun@gmail.com>
Cc: Mark Lord <liml@rtr.ca>, Gabor FUNK <FUNK.Gabor@hunetkft.hu>,
linux-ide@vger.kernel.org, Jim Paris <jim@jtan.com>
Subject: Re: sata_sil24 stability and performance
Date: Sun, 13 Apr 2008 21:19:13 -0400 [thread overview]
Message-ID: <20080414011913.GA19751@denix.org> (raw)
In-Reply-To: <47E2FECB.3080602@gmail.com>
Tejun et al,
I wanted to thank you all for the support you provided. I ended up replacing
MoBo+CPU to Intel based ones (and previously mentioned single-rail PSU) and
now everything works rock solid for over a week now! Thanks again.
> > BTW, issuing "smartctl -a" on a drive in standby, throws this exception:
> >
> > Mar 20 18:16:53 [kernel] ata10.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> > Mar 20 18:16:53 [kernel] ata10.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
> > Mar 20 18:16:53 [kernel] res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> > Mar 20 18:16:53 [kernel] ata10: soft resetting port
> > Mar 20 18:16:54 [kernel] ata10: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> > Mar 20 18:16:54 [kernel] ata10.00: configured for UDMA/100
> > Mar 20 18:16:54 [kernel] ata10: EH complete
> > Mar 20 18:16:54 [kernel] sd 9:0:0:0: [sdj] 976773168 512-byte hardware sectors (500108 MB)
> > Mar 20 18:16:54 [kernel] sd 9:0:0:0: [sdj] Write Protect is off
> > Mar 20 18:16:54 [kernel] sd 9:0:0:0: [sdj] Mode Sense: 00 3a 00 00
> > Mar 20 18:16:54 [kernel] sd 9:0:0:0: [sdj] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>
> Which kernel version and how did you put the drive into sleep?
This timeout exception is still there - 2.6.24.4, drive goes to sleep on
timeout of 30 minutes (hdpram -S 241)
--
Denys
next prev parent reply other threads:[~2008-04-14 1:19 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-19 2:09 sata_sil24 stability and performance Denys Dmytriyenko
2008-02-19 4:36 ` Jim Paris
2008-02-19 6:39 ` Denys Dmytriyenko
2008-02-19 15:32 ` Mark Lord
2008-03-02 6:14 ` Denys Dmytriyenko
2008-03-02 9:39 ` Gabor FUNK
2008-03-04 0:02 ` Tejun Heo
2008-03-04 0:22 ` Denys Dmytriyenko
2008-03-04 3:28 ` Tejun Heo
2008-03-04 6:29 ` Denys Dmytriyenko
2008-03-05 8:11 ` Tejun Heo
2008-03-06 4:14 ` Denys Dmytriyenko
2008-03-06 4:25 ` Tejun Heo
2008-03-06 6:55 ` Denys Dmytriyenko
2008-03-06 7:08 ` Tejun Heo
2008-03-15 21:43 ` Denys Dmytriyenko
2008-03-17 3:09 ` Mark Lord
2008-03-18 0:15 ` Denys Dmytriyenko
2008-03-18 4:09 ` Tejun Heo
2008-03-18 4:53 ` Denys Dmytriyenko
2008-03-18 6:40 ` Tejun Heo
2008-03-20 22:37 ` Denys Dmytriyenko
2008-03-21 0:18 ` Tejun Heo
2008-04-14 1:19 ` Denys Dmytriyenko [this message]
2008-04-14 2:49 ` Tejun Heo
2008-04-14 10:55 ` Gabor FUNK
2008-03-18 9:14 ` Gabor FUNK
2008-03-18 13:06 ` Gabor FUNK
2008-03-18 20:05 ` Mark Lord
2008-03-18 20:06 ` Mark Lord
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