From: Mauro Ziliani <mauro.ziliani@tin.it>
To: jgarzik@pobox.com
Cc: linux-ide@vger.kernel.org
Subject: Seagate ST3808110AS and Sil3114 RAID1 trouble.
Date: Mon, 11 Dec 2006 10:04:15 +0100 [thread overview]
Message-ID: <457D1F0F.20204@tin.it> (raw)
Goodmorning.
My name's Mauro Ziliani from Parma ITALY.
I use two disk Seagate ST3808110AS with an Sil3114 SATA controller.
The first disk is sdb and the second is sdc.
I configured a RAID1 software mirror onto this two disk where sdb1 is
the master disk for RAID.
I often receive the following warning message from the kernel during
synchronization of md0 device
...
RAID1 conf printout:
Dec 11 00:47:00 mercurio kernel: --- wd:1 rd:2
Dec 11 00:47:00 mercurio kernel: disk 0, wo:1, o:1, dev:sdc1
Dec 11 00:47:00 mercurio kernel: disk 1, wo:0, o:1, dev:sdb1
Dec 11 00:47:00 mercurio kernel: md: syncing RAID array md0
Dec 11 00:47:00 mercurio kernel: md: minimum _guaranteed_ reconstruction
speed: 1000 KB/sec/disc.
Dec 11 00:47:00 mercurio kernel: md: using maximum available idle IO
bandwidth (but not more than 200000 KB/sec) for reconstruction.
Dec 11 00:47:00 mercurio kernel: md: using 128k window, over a total of
78148096 blocks.
Dec 11 00:47:27 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:47:27 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:47:27 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:47:27 mercurio kernel: ata1: EH complete
Dec 11 00:47:27 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:47:28 mercurio kernel: sdb: Write Protect is off
Dec 11 00:47:28 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:47:28 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:47:49 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:47:49 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:47:49 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:47:49 mercurio kernel: ata1: EH complete
Dec 11 00:47:49 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:47:49 mercurio kernel: sdb: Write Protect is off
Dec 11 00:47:49 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:47:49 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:48:13 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:48:13 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:48:13 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:48:13 mercurio kernel: ata1: EH complete
Dec 11 00:48:13 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:48:13 mercurio kernel: sdb: Write Protect is off
Dec 11 00:48:13 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:48:13 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:49:00 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:49:00 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:49:00 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:49:00 mercurio kernel: ata1: EH complete
Dec 11 00:49:00 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:49:00 mercurio kernel: sdb: Write Protect is off
Dec 11 00:49:01 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:49:01 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:49:23 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:49:23 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:49:23 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:49:23 mercurio kernel: ata1: EH complete
Dec 11 00:49:23 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:49:23 mercurio kernel: sdb: Write Protect is off
Dec 11 00:49:23 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:49:23 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:52:01 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:52:01 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:52:01 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:52:01 mercurio kernel: ata1: EH complete
Dec 11 00:52:01 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:52:01 mercurio kernel: sdb: Write Protect is off
Dec 11 00:52:01 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:52:01 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:52:12 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:52:12 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:52:12 mercurio kernel: ata1.00: tag 0 cmd 0xc8 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:52:12 mercurio kernel: ata1: EH complete
Dec 11 00:52:12 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:52:12 mercurio kernel: sdb: Write Protect is off
Dec 11 00:52:12 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:52:12 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:52:17 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:52:17 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:52:17 mercurio kernel: ata1.00: tag 0 cmd 0xc8 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:52:17 mercurio kernel: ata1: EH complete
Dec 11 00:52:17 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:52:17 mercurio kernel: sdb: Write Protect is off
Dec 11 00:52:17 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:52:17 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:52:24 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:52:24 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:52:24 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:52:24 mercurio kernel: ata1: EH complete
Dec 11 00:52:24 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:52:24 mercurio kernel: sdb: Write Protect is off
Dec 11 00:52:24 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:52:24 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:52:25 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x0
Dec 11 00:52:25 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:52:25 mercurio kernel: ata1.00: tag 0 cmd 0xc8 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:52:25 mercurio kernel: ata1: EH complete
Dec 11 00:52:25 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:52:25 mercurio kernel: sdb: Write Protect is off
Dec 11 00:52:25 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:52:25 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:52:55 mercurio kernel: ata1.00: limiting speed to UDMA/66
Dec 11 00:52:55 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x2
Dec 11 00:52:55 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:52:56 mercurio kernel: ata1.00: tag 0 cmd 0xc8 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:52:56 mercurio kernel: ata1: soft resetting port
Dec 11 00:52:56 mercurio kernel: ata1: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
Dec 11 00:52:56 mercurio kernel: ata1.00: configured for UDMA/66
Dec 11 00:52:56 mercurio kernel: ata1: EH complete
Dec 11 00:52:56 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:52:56 mercurio kernel: sdb: Write Protect is off
Dec 11 00:52:56 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:52:56 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:53:48 mercurio kernel: ata1.00: limiting speed to UDMA/44
Dec 11 00:53:48 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x2
Dec 11 00:53:48 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:53:48 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:53:49 mercurio kernel: ata1: soft resetting port
Dec 11 00:53:49 mercurio kernel: ata1: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
Dec 11 00:53:49 mercurio kernel: ata1.00: configured for UDMA/44
Dec 11 00:53:49 mercurio kernel: ata1: EH complete
Dec 11 00:53:49 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:53:49 mercurio kernel: sdb: Write Protect is off
Dec 11 00:53:49 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:53:49 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:54:05 mercurio kernel: ata1.00: limiting speed to UDMA/33
Dec 11 00:54:05 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x2
Dec 11 00:54:05 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:54:05 mercurio kernel: ata1.00: tag 0 cmd 0xc8 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:54:05 mercurio kernel: ata1: soft resetting port
Dec 11 00:54:06 mercurio kernel: ata1: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
Dec 11 00:54:06 mercurio kernel: ata1.00: configured for UDMA/33
Dec 11 00:54:06 mercurio kernel: ata1: EH complete
Dec 11 00:54:06 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:54:06 mercurio kernel: sdb: Write Protect is off
Dec 11 00:54:06 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:54:06 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:54:13 mercurio kernel: ata1.00: limiting speed to UDMA/25
Dec 11 00:54:13 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x200000 action 0x2
Dec 11 00:54:13 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:54:13 mercurio kernel: ata1.00: tag 0 cmd 0xc8 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:54:13 mercurio kernel: ata1: soft resetting port
Dec 11 00:54:13 mercurio kernel: ata1: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
Dec 11 00:54:13 mercurio kernel: ata1.00: configured for UDMA/25
Dec 11 00:54:13 mercurio kernel: ata1: EH complete
Dec 11 00:54:13 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:54:14 mercurio kernel: sdb: Write Protect is off
Dec 11 00:54:14 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:54:14 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:54:14 mercurio kernel: ata1.00: limiting speed to UDMA/16
Dec 11 00:54:14 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x2
Dec 11 00:54:14 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:54:14 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:54:15 mercurio kernel: ata1: soft resetting port
Dec 11 00:54:15 mercurio kernel: ata1: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
Dec 11 00:54:15 mercurio kernel: ata1.00: configured for UDMA/16
Dec 11 00:54:15 mercurio kernel: ata1: EH complete
Dec 11 00:54:15 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:54:15 mercurio kernel: sdb: Write Protect is off
Dec 11 00:54:15 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:54:15 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:54:34 mercurio kernel: ata1.00: limiting speed to PIO4
Dec 11 00:54:34 mercurio kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x280000 action 0x2
Dec 11 00:54:34 mercurio kernel: ata1.00: (BMDMA stat 0x60)
Dec 11 00:54:34 mercurio kernel: ata1.00: tag 0 cmd 0x25 Emask 0x1 stat
0x51 err 0x4 (device error)
Dec 11 00:54:34 mercurio kernel: ata1: soft resetting port
Dec 11 00:54:34 mercurio kernel: ata1: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
Dec 11 00:54:34 mercurio kernel: ata1.00: configured for PIO4
Dec 11 00:54:35 mercurio kernel: ata1: EH complete
Dec 11 00:54:35 mercurio kernel: SCSI device sdb: 156301488 512-byte
hdwr sectors (80026 MB)
Dec 11 00:54:35 mercurio kernel: sdb: Write Protect is off
Dec 11 00:54:36 mercurio kernel: sdb: Mode Sense: 00 3a 00 00
Dec 11 00:54:36 mercurio kernel: SCSI device sdb: drive cache: write back
Dec 11 00:59:03 mercurio kernel: raid1: Disk failure on sdc1, disabling
device.
Dec 11 00:59:03 mercurio kernel: ^IOperation continuing on 1 devices
Dec 11 00:59:04 mercurio kernel: md: md0: sync done.
Dec 11 00:59:04 mercurio kernel: RAID1 conf printout:
Dec 11 00:59:04 mercurio kernel: --- wd:1 rd:2
Dec 11 00:59:04 mercurio kernel: disk 0, wo:1, o:0, dev:sdc1
Dec 11 00:59:04 mercurio kernel: disk 1, wo:0, o:1, dev:sdb1
Dec 11 00:59:04 mercurio kernel: RAID1 conf printout:
Dec 11 00:59:04 mercurio kernel: --- wd:1 rd:2
Dec 11 00:59:04 mercurio kernel: disk 1, wo:0, o:1, dev:sdb1
....
Why this happens?
I control the disk with PowerMax 4.23 and the disk works fine.
All test are ok.
Is it better to make the RAID1 throught Sill3114 BIOS or throught
software md?
Thanks a lot in advance.
Best regard
Mauro Ziliani
next reply other threads:[~2006-12-11 9:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-11 9:04 Mauro Ziliani [this message]
2006-12-11 9:21 ` Seagate ST3808110AS and Sil3114 RAID1 trouble Tejun Heo
2006-12-12 7:54 ` Mauro Ziliani
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=457D1F0F.20204@tin.it \
--to=mauro.ziliani@tin.it \
--cc=jgarzik@pobox.com \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.