Invalid b_resid 0 b_bcount error

[Angela L. Shepherd_1]

I did a tail on my messages file under /etc/adm/syslog and say the following messages:

dev lc022000 got invalid b_resid 0 b_bcount 8192, error = 0x7c

I have never seen this type of error, what does it mean.

[Vincenzo Restuccia]

See http://www.dutchworks.nl/htbin/hpsysadmin?h=3&dn=54153&q=dev%20lc022000%20got%20invalid%20b%5fresid%200%20b%5fbcount%208192%2c%20error%20%3d%200x7c&fh

[Thierry Poels_1 · Accepted solution]

Hi,
very probably hardware (disk) problems.
Aren't there more messages companying this one like "disk xxx POWERFAILED"??
regards,
Thierry.

[Angela L. Shepherd_1]

May 1 00:24:19 dpas09 EMS [1982]: ------ EMS Event Notification ------ Value:
"CRITICAL (5)" for Resource: "/storage/events/disks/default/20.2.0" (Thresh
old: >= " 3") Execute the following command to obtain event details: /opt/
resmon/bin/resdata -R 179109906 -r /storage/events/disks/default/20.2.0 -n 12989
2356 -a
May 1 00:26:47 dpas09 vmunix: dev 1c022000 got invalid b_resid 0 b_bcount 8192,
error = 0x7c^M

[Thierry Poels_1]

yep, disk problems of maybe just the beginning of it.
If you have a support contract, call HP and log a call. It's better to have it replaced to soon than too late.
And keep a close eye on your backup, you might need them.
good luck,
Thierry.

[Angela L. Shepherd_1]

Thank you, please close this issue.