Hi,
I sent this question to linux-raid@vger.rutgers.edu a couple of days
ago but have not received any answer on it so far. Anybody? I'll add
some more info as well:
scsi: ***** BusLogic SCSI Driver Version 2.0.10 of 11 August 1997 *****
scsi: Copyright 1995 by Leonard N. Zubkoff <lnz@dandelion.com>
scsi0: Configuring BusLogic Model BT-952 PCI Wide Ultra SCSI Host
Adapter
scsi0: Firmware Version: 5.01, I/O Address: 0xD800, IRQ Channel:
9/Level
scsi0: PCI Bus: 1, Device: 4, Address: 0xFDAFE000, Host Adapter SCSI
ID: 7
scsi0: Parity Checking: Enabled, Extended Translation: Enabled
scsi0: Synchronous Negotiation: UUFFFFF#FFFFFFFF, Wide Negotiation:
Enabled
scsi0: Disconnect/Reconnect: Enabled, Tagged Queuing: Enabled
scsi0: Driver Queue Depth: 255, Scatter/Gather Limit: 128 segments
scsi0: Tagged Queue Depth: Automatic, Untagged Queue Depth: 3
scsi0: Error Recovery Strategy: Default, SCSI Bus Reset: Enabled
scsi0: SCSI Bus Termination: High Enabled, SCAM: Disabled
scsi0: *** BusLogic BT-952 Initialized Successfully ***
scsi1: Configuring BusLogic Model BT-952 PCI Wide Ultra SCSI Host
Adapter
scsi1: Firmware Version: 5.01, I/O Address: 0xDC00, IRQ Channel:
9/Level
scsi1: PCI Bus: 1, Device: 8, Address: 0xFDAFF000, Host Adapter SCSI
ID: 7
scsi1: Parity Checking: Enabled, Extended Translation: Enabled
scsi1: Synchronous Negotiation: Fast, Wide Negotiation: Enabled
scsi1: Disconnect/Reconnect: Enabled, Tagged Queuing: Enabled
scsi1: Driver Queue Depth: 255, Scatter/Gather Limit: 128 segments
scsi1: Tagged Queue Depth: Automatic, Untagged Queue Depth: 3
scsi1: Error Recovery Strategy: Default, SCSI Bus Reset: Enabled
scsi1: SCSI Bus Termination: Both Enabled, SCAM: Disabled
scsi1: *** BusLogic BT-952 Initialized Successfully ***
scsi0 : BusLogic BT-952
scsi1 : BusLogic BT-952
BTW, this is really *one* SCSI controller, and it has hardware RAID
support in it's EEPROM.
Thanks for your time,
Fred Leeflang
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Date: Sat, 15 Nov 1997 13:05:18 +0000
From: Fred Leeflang <fredl@dutchie.org>
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Subject: BT-952 hardware RAID anywhere?
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Hi,
I have a twin channel BT-952, it supports hardware RAID 0, 1 and 0+1.
I have made a RAID set with two drives, the card apparently recognises
them when it's doing it's BIOS startup routine. I've been reading in the
driver sourcecode, but found no reference to the hardware RAID support.
Anybody out there working on that?
Fred Leeflang
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