Date: 5 Jan 2004 14:07:13 -0000 From: andy-freebsd@splashground.de To: current@freebsd.org Subject: Problems with Promise FastTrak Message-ID: <20040105140713.20037.qmail@paladin.fortunaty.net>
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After updating to 5.2-BETA when the disk on the Pormise controler is accessed,
the system stalls (>10s) frequently (~ once per 5 min) and the overall
throughput dropped to around 1-2 MB/s.
Although it's only one disk, it's accessed via /dev/ar0,
and the disk is also the Slave and there is no master.
This worked on 5.1 without any problems.
---->8----
ATA channel 0:
Master: ad0 <IC35L120AVV207-0/V24OA63A> ATA/ATAPI rev 6
Slave: no device present
ATA channel 1:
Master: no device present
Slave: acd0 <20X10/H.DH> ATA/ATAPI rev 0
ATA channel 2:
Master: no device present
Slave: ad5 <IC35L120AVV207-0/V24OA63A> ATA/ATAPI rev 6
ATA channel 3:
Master: no device present
Slave: no device present
----8<----
---->8----
Master = BIOSPIO
Slave = UDMA100
----8<----
---->8----
atapci0@pci0:6:0: class=0x010485 card=0x807e1043 chip=0x5275105a rev=0x01 hdr=0x00
vendor = 'Promise Technology Inc'
device = 'PDC20276 Ultra133 TX2/FastTrak TX Lite EIDE Controller'
class = mass storage
subclass = RAID
----8<----
Andy
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