IO error question?

[Tom Huegel]

I just installed DEBIAN s390x and the following error pops up on the
console every few minutes.
I'm not much of a LINUX person (z/VM) so I need a little help deciphering
the message.
My guess is that something didn't get formatted or initialized correctly.

Thanks
Tom

[ 634.467707] dasd-eckd 0.0.0250: The specified record was not
found
[ 634.467726] dasd(eckd): I/O status report for device
0.0.0250:
[ 634.467727] <3>dasd(eckd): in req: 000000001e409c20 CC:00 FC:04 AC:00
SC:17 DS:0E CS:00 fcxs:01 schxs:00 RC:0
[ 634.467729] <3>dasd(eckd): device 0.0.0250: Failing TCW:
000000001e409d40
[ 634.467730] <3>dasd(eckd): tsb->length
64

[ 634.467731] <3>dasd(eckd): tsb->flags
11

[ 634.467731] <3>dasd(eckd): tsb->dcw_offset

0

[ 634.467732] <3>dasd(eckd): tsb->count
57344

[ 634.467733] <3>dasd(eckd): residual
57316

[ 634.467734] <3>dasd(eckd): tsb->tsa.iostat.dev_time
661

[ 634.467735] <3>dasd(eckd): tsb->tsa.iostat.def_time

0

[ 634.467735] <3>dasd(eckd): tsb->tsa.iostat.queue_time
18
[ 634.467736] <3>dasd(eckd): tsb->tsa.iostat.dev_busy_time

0
[ 634.467737] <3>dasd(eckd): tsb->tsa.iostat.dev_act_time

0
[ 634.467738] <3>dasd(eckd): Sense(hex) 0- 7: 00 09 04 02 e0 92 12
00
[ 634.467739] <3>dasd(eckd): Sense(hex) 8-15: a6 01 92 02 0c 00 00
00
[ 634.467740] <3>dasd(eckd): Sense(hex) 16-23: 67 09 89 c5 06 30 0f
00
[ 634.467741] <3>dasd(eckd): Sense(hex) 24-31: 00 00 40 e3 00 01 92
02
[ 634.467742] <3>dasd(eckd): 24 Byte: 0 MSG 0, no MSGb to
SYSOP
[ 634.467822] end_request: I/O error, dev dasda, sector
652512

[Dave Jones]

Hi, Tom.

From the messages it appears that the DASD volume at virtual address 250

is not zLinux formatted. what were you planning on using it for?

DJ

I just installed DEBIAN s390x and the following error pops up on the
console every few minutes.
I'm not much of a LINUX person (z/VM) so I need a little help deciphering
the message.
My guess is that something didn't get formatted or initialized correctly.
Thanks
Tom
[ 634.467707] dasd-eckd 0.0.0250: The specified record was not
found
[ 634.467726] dasd(eckd): I/O status report for device
[ 634.467727] <3>dasd(eckd): in req: 000000001e409c20 CC:00 FC:04 AC:00
SC:17 DS:0E CS:00 fcxs:01 schxs:00 RC:0
000000001e409d40
[ 634.467730] <3>dasd(eckd): tsb->length
64
[ 634.467731] <3>dasd(eckd): tsb->flags
11
[ 634.467731] <3>dasd(eckd): tsb->dcw_offset
0
[ 634.467732] <3>dasd(eckd): tsb->count
57344
[ 634.467733] <3>dasd(eckd): residual
57316
[ 634.467734] <3>dasd(eckd): tsb->tsa.iostat.dev_time
661
[ 634.467735] <3>dasd(eckd): tsb->tsa.iostat.def_time
0
[ 634.467735] <3>dasd(eckd): tsb->tsa.iostat.queue_time
18
[ 634.467736] <3>dasd(eckd): tsb->tsa.iostat.dev_busy_time
0
[ 634.467737] <3>dasd(eckd): tsb->tsa.iostat.dev_act_time
0
[ 634.467738] <3>dasd(eckd): Sense(hex) 0- 7: 00 09 04 02 e0 92 12
00
[ 634.467739] <3>dasd(eckd): Sense(hex) 8-15: a6 01 92 02 0c 00 00
00
[ 634.467740] <3>dasd(eckd): Sense(hex) 16-23: 67 09 89 c5 06 30 0f
00
[ 634.467741] <3>dasd(eckd): Sense(hex) 24-31: 00 00 40 e3 00 01 92
02
[ 634.467742] <3>dasd(eckd): 24 Byte: 0 MSG 0, no MSGb to
SYSOP
[ 634.467822] end_request: I/O error, dev dasda, sector
652512

--
Dave Jones
V/Soft Software
www.vsoft-software.com
Houston, TX
281.578.7544