by Hi!
I am having problems with my hpux 735 running hpux 10.01. The system
runs very slow and sometimes hangs when users run cc and ftp large files.
I think it has to do with running processes that do large amount of disk
access/writes.
Any help would be appreciated.
Here is the output from ioscan:
# ioscan
H/W Path Class Description
=============================================
bc
1 graphics Graphics
2 ba Core I/O Adapter
2/0/1 ext_bus Built-in SCSI
2/0/1.5 target
2/0/1.5.0 disk MICROP 4110-09TBCU0322J
2/0/1.6 target
2/0/1.6.0 disk HP C2247
2/0/2 lan Built-in LAN
2/0/3 hil Built-in HIL
2/0/4 tty Built-in RS-232C
2/0/5 tty Built-in RS-232C
2/0/6 ext_bus Built-in Parallel Interface
2/0/7 ext_bus Built-in F/W SCSI
2/0/8 audio
4 ba EISA Adapter
8 processor Processor
9 memory Memory
Here is what I get from dmesg:
# /etc/dmesg
Aug 15 18:55
inet_clts:ok inet_cots:ok 1 graph3
2 bus_adapter
2/0/1 c700
2/0/1.5 tgt
2/0/1.5.0 sdisk
2/0/1.6 tgt
2/0/1.6.0 sdisk
2/0/2 lan2
2/0/3 hil
2/0/4 asio0
2/0/5 asio0
2/0/6 CentIf
2/0/7 c720
2/0/8 audio
4 eisa
8 processor
9 memory
System Console is on the ITE
Networking memory for fragment reassembly is restricted to 2641920 bytes
Swap device table: (start & size given in 512-byte blocks)
entry 0 - auto-configured on root device; start = 1910784, size = 139294
Defaulting dump to primary swap
Dump device table: (start & size given in 1-Kbyte blocks)
entry 0 - major is 31, minor is 0x6000; start = 992254, size = 32768
Starting the STREAMS daemons.
B2352B HP-UX (B.10.01) #1: Mon May 22 23:11:40 PDT 1995
Memory Information:
physical page size = 4096 bytes, logical page size = 4096 bytes
Physical: 32768 Kbytes, lockable: 18376 Kbytes, available: 23920 Kbytes
SCSI: humoring - bus = 0x0, tgt = 0x5, sbcl = 0x21, spc = 0xaf8
SCSI: bus timeout - bus = 0x0
SCSI: dev: 1f005000
cdb: 28 00 00 00 da a0 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: dev: 1f006000
cdb: 28 00 00 1d e3 f0 00 00 20 00
residual: 4000
status: (400) None -- Incomplete
SCSI: dev: 1f006000
cdb: 28 00 00 1d 28 c0 00 00 08 00
residual: 1000
status: (400) None -- Incomplete
SCSI: dev: 1f005000
cdb: 28 00 00 00 da 80 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: Host initiated bus reset - bus = 0x0
SCSI: humoring - bus = 0x0, tgt = 0x5, sbcl = 0xa2, spc = 0x950
SCSI: bus timeout - bus = 0x0
SCSI: dev: 1f005000
cdb: 28 00 00 00 da c0 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: Host initiated bus reset - bus = 0x0
SCSI: retry_cnt: 1
status: (02) Check Condition
sense data: 70 00 06 00 00 00 00 14 00 00 00 00 29 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00
sense key: (06) Unit Attention
additional sense code: (29)
additional sense code qualifier: (00)
SCSI: retry_cnt: 1
residual: 0
status: (00) Good
SCSI: retry_cnt: 1
residual: 0
status: (00) Good
SCSI: retry_cnt: 1
residual: 0
status: (00) Good
SCSI: retry_cnt: 2
residual: 0
status: (00) Good
SCSI: retry_cnt: 2
residual: 0
status: (00) Good
SCSI: humoring - bus = 0x0, tgt = 0x5, sbcl = 0x21, spc = 0xaf8
SCSI: bus timeout - bus = 0x0
SCSI: dev: 1f005000
cdb: 28 00 00 00 8c e0 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: dev: 1f006000
cdb: 2a 00 00 1d 8a f0 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: dev: 1f006000
cdb: 2a 00 00 1d 8a d8 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: dev: 1f005000
cdb: 28 00 00 00 8c c0 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: Host initiated bus reset - bus = 0x0
SCSI: retry_cnt: 1
status: (02) Check Condition
sense data: 70 00 0b 00 00 00 00 0a 00 00 00 00 4e 00 00 00
00 00
sense key: (0b) Aborted Command
additional sense code: (4e)
additional sense code qualifier: (00)
SCSI: retry_cnt: 1
status: (02) Check Condition
sense data: 70 00 06 00 00 00 00 14 00 00 00 00 29 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00
sense key: (06) Unit Attention
additional sense code: (29)
additional sense code qualifier: (00)
SCSI: retry_cnt: 1
residual: 0
status: (00) Good
SCSI: retry_cnt: 1
residual: 0
status: (00) Good
SCSI: retry_cnt: 2
residual: 0
status: (00) Good
SCSI: humoring - bus = 0x0, tgt = 0x5, sbcl = 0x20, spc = 0xaf8
SCSI: dev: 1f005000
cdb: 2a 00 00 11 8c 00 00 00 10 00
residual: 2000
status: (400) None -- Incomplete
SCSI: retry_cnt: 2
residual: 0
status: (00) Good
SCSI: retry_cnt: 1
residual: 0
status: (00) Good
--
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