Hi,
19.01.2010 20:04, Dan Langille wrote:
I see some things that I would look at more closely. See below.
...
> mptctl_gettargetinfo - buffer is full but more targets are available on
> ioc 0 numDevices=1
I don't know if this is an error condition, but it would be worth
checking if this is normal behaviour.
...
> mptbase: ioc0: LogInfo(0x11010600): F/W: bug! MID not found
> mptbase: ioc0: LogInfo(0x11010600): F/W: bug! MID not found
> mptbase: ioc0: WARNING - IOCStatus(0x004b): SCSI IOC Terminated on
> CDB=5a id=6 lun=1
F/W bug sounds like firmware bug... Have you checked if you can
upgrade either the HBA's firmware or the kernel module?
...
>
> Vendor: DP Model: BACKPLANE Rev: 1.05
> Type: Enclosure ANSI SCSI revision: 05
> Vendor: DELL Model: PERC 5/i Rev: 1.03
> Type: Direct-Access ANSI SCSI revision: 05
> SCSI device sda: 284164096 512-byte hdwr sectors (145492 MB)
> SCSI device sda: drive cache: write through
> SCSI device sda: 284164096 512-byte hdwr sectors (145492 MB)
> SCSI device sda: drive cache: write through
> sda: sda1 sda2
> Attached scsi disk sda at scsi0, channel 2, id 0, lun 0
That looks ok - one disk and one backplane at scsi0.
> megasas: 0x1028:0x0015:0x1028:0x1f01: bus 13:slot 14:func 0
> ACPI: PCI Interrupt 0000:0d:0e.0[A] -> GSI 18 (level, low) -> IRQ 201
> megasas: FW now in Ready state
> megasas: max_sectors : 0x280, cmd_per_lun : 0x80
> scsi1 : LSI Logic SAS based MegaRAID driver
> Vendor: DELL Model: MD1000 Rev: A.03
> Type: Enclosure ANSI SCSI revision: 05
> Vendor: DELL Model: PERC 5/E Adapter Rev: 1.03
> Type: Direct-Access ANSI SCSI revision: 05
This is the RAID-enabled LSI HBA (IIRC, PERC HBAs use LSI chips).
> sdb : very big device. try to use READ CAPACITY(16).
> SCSI device sdb: 7320371200 512-byte hdwr sectors (3748030 MB)
> SCSI device sdb: drive cache: write through
> sdb : very big device. try to use READ CAPACITY(16).
> SCSI device sdb: 7320371200 512-byte hdwr sectors (3748030 MB)
> SCSI device sdb: drive cache: write through
> sdb: unknown partition table
> Attached scsi disk sdb at scsi1, channel 2, id 0, lun 0
> Vendor: DELL Model: PERC 5/E Adapter Rev: 1.03
> Type: Direct-Access ANSI SCSI revision: 05
> SCSI device sdc: 1951399936 512-byte hdwr sectors (999117 MB)
> SCSI device sdc: drive cache: write through
> SCSI device sdc: 1951399936 512-byte hdwr sectors (999117 MB)
> SCSI device sdc: drive cache: write through
> sdc: sdc1
> Attached scsi disk sdc at scsi1, channel 2, id 1, lun 0
On the RAID HBA scsi1, it's two volumes and the enclosure services.
Looks ok, too.
...
> Fusion MPT base driver 3.12.19.00rh
> Copyright (c) 1999-2007 LSI Corporation
> Fusion MPT SAS Host driver 3.12.19.00rh
> Fusion MPT SPI Host driver 3.12.19.00rh
> ACPI: PCI Interrupt 0000:11:08.0[A] -> GSI 16 (level, low) -> IRQ 169
> mptbase: Initiating ioc0 bringup
> ioc0: 53C1030: Capabilities={Initiator,Target}
> scsi2 : ioc0: LSI53C1030, FwRev=01032700h, Ports=1, MaxQ=255, IRQ=169
> Vendor: IBM Model: ULTRIUM-TD3 Rev: 6B20
> Type: Sequential-Access ANSI SCSI revision: 03
> Vendor: DELL Model: PV-124T Rev: 0043
> Type: Medium Changer ANSI SCSI revision: 02
> st: Version 20040403, fixed bufsize 32768, s/g segs 256
> Attached scsi tape st0 at scsi2, channel 0, id 6, lun 0
> st0: try direct i/o: yes (alignment 512 B), max page reachable by HBA
> 4503599627370495
Tape drive and autochanger connected, looks good. Running on their own
HBA, which is also good. You should, as pointed out, verify that the
SCSI bus they are connected to is not configured as RAID.
> Attached scsi generic sg0 at scsi0, channel 0, id 8, lun 0, type 13
> Attached scsi generic sg1 at scsi0, channel 2, id 0, lun 0, type 0
Backplane and disk, as above.
> Attached scsi generic sg2 at scsi1, channel 0, id 17, lun 0, type 13
> Attached scsi generic sg3 at scsi1, channel 2, id 0, lun 0, type 0
> Attached scsi generic sg4 at scsi1, channel 2, id 1, lun 0, type 0
On scsi1, one backplane, two disk. Also good.
> Attached scsi generic sg5 at scsi2, channel 0, id 6, lun 0, type 1
> Attached scsi generic sg6 at scsi2, channel 0, id 6, lun 1, type 8
On scsi2, tape drive and media changer. Correct.
...
> mptbase: ioc0: LogInfo(0x11010600): F/W: bug! MID not found
> mptbase: ioc0: LogInfo(0x11010600): F/W: bug! MID not found
> mptbase: ioc0: WARNING - IOCStatus(0x004b): SCSI IOC Terminated on
> CDB=5a id=6 lun=1
This is disturbing. Without looking into this, this message sounds
like an aborted SCSI transaction, due to a firmware issue.
...
> [more but I think that's all we need]
I would recommend to verify that the SCSI buses are in the proper
modes - the one connecting the autochanger should not be set to RAID.
Then, verify if firmware upgrades or newer HBA driver modules are
available.
And, finally, see if Dell offers a test tool for their tape hardware.
Apart from that, good luck!
Arno
--
Arno Lehmann
IT-Service Lehmann
Sandstr. 6, 49080 Osnabrück
www.its-lehmann.de
------------------------------------------------------------------------------
Throughout its 18-year history, RSA Conference consistently attracts the
world's best and brightest in the field, creating opportunities for Conference
attendees to learn about information security's most important issues through
interactions with peers, luminaries and emerging and established companies.
http://p.sf.net/sfu/rsaconf-dev2dev
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users
|
