[MIP-296] storage disk mount ์‹œ ์–‘ ์„œ๋ฒ„ device ๊ฒฝ๋กœ๊ฐ€ ๋‹ค๋ฅผ ๊ฒฝ์šฐ mount fail

Subjectย 

storage disk mount ์‹œ ์–‘ ์„œ๋ฒ„ device ๊ฒฝ๋กœ๊ฐ€ ๋‹ค๋ฅผ ๊ฒฝ์šฐ mount fail

ย 

APPLIES TO:ย 

MCCS version: 3.6 -linux

OS: rhel 6.2ย 

APPs:

Disk Type: shared

ย 

SYMPTOMSย 

mccs์—์„œ storage ๋ฅผ ์‚ฌ์šฉ ํ•  ๋•Œ storage disk ๋“ฑ๋ก ์‹œ "๋ณผ๋ฅจ ์žฅ์น˜ ํŒŒ์ผ ์œ„์น˜"๊ฐ€ ์–‘ ์„œ๋ฒ„๊ฐ€ ๋‹ค๋ฅผ๊ฒฝ์šฐ stand by ์„œ๋ฒ„ storage online fail.

ย ex) A์„œ๋ฒ„ ๋””์Šคํฌ ์žฅ์น˜ (/dev/sdc1), B์„œ๋ฒ„ ๋””์Šคํฌ ์žฅ์น˜(/dev/sdc2) ์ผ ๋•Œ B ์„œ๋ฒ„์—์„œ disk online fail

์Šคํ† ๋ฆฌ์ง€ ๋ฆฌ์†Œ์Šค ๋“ฑ๋ก ์‹œ ํ•ด๋‹น ์„ค์ •์ด ๊ฐ€๋Šฅํ•œ๋ฐ ์‹ค์ œ ๋“ฑ๋กํ•ด์„œ ์‚ฌ์šฉํ•˜๋ฉด ์ •์ƒ์ ์œผ๋กœ ์ž‘๋™ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

ย 

CAUSEย 

ํŒŒ์ผ์‹œ์Šคํ…œ ์ƒ์„ฑ์„ ์•ˆํ•จ.

ย 

SOLUTIONย 

ํŒŒ์ผ์‹œ์Šคํ…œ ์ƒ์„ฑ ์‹œ ์ •์ƒ ๋™์ž‘.

ย 

ย 

Subject

ย ย ย 

storage disk mount ์‹œ ์–‘ ์„œ๋ฒ„ device ๊ฒฝ๋กœ๊ฐ€ ๋‹ค๋ฅผ ๊ฒฝ์šฐ mount fail

ย 

APPLIES TO:

ย ย ย 

MCCS version: 3.6 -linux
OS: rhel 6.2
APPs:
Disk Type: shared

ย 
ย 
ย 
ย 
ย 

SYMPTOMS

ย ย ย 

mccs์—์„œ storage ๋ฅผ ์‚ฌ์šฉ ํ•  ๋•Œ storage disk ๋“ฑ๋ก ์‹œ "๋ณผ๋ฅจ ์žฅ์น˜ ํŒŒ์ผ ์œ„์น˜"๊ฐ€ ์–‘ ์„œ๋ฒ„๊ฐ€ ๋‹ค๋ฅผ๊ฒฝ์šฐ stand by ์„œ๋ฒ„ storage online fail
ย ex) A
์„œ๋ฒ„ ๋””์Šคํฌ ์žฅ์น˜ (/dev/sdc1), B์„œ๋ฒ„ ๋””์Šคํฌ ์žฅ์น˜(/dev/sdc2) ์ผ ๋•Œ B ์„œ๋ฒ„์—์„œ disk online fail
์Šคํ† ๋ฆฌ์ง€ ๋ฆฌ์†Œ์Šค ๋“ฑ๋ก ์‹œ ํ•ด๋‹น ์„ค์ •์ด ๊ฐ€๋Šฅํ•œ๋ฐ ์‹ค์ œ ๋“ฑ๋กํ•ด์„œ ์‚ฌ์šฉํ•˜๋ฉด ์ •์ƒ์ ์œผ๋กœ ์ž‘๋™ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

ย 
ย 
ย 

CAUSE

ย ย ย 

ํŒŒ์ผ์‹œ์Šคํ…œ ์ƒ์„ฑ์„ ์•ˆํ•จ.

ย 
ย 

SOLUTION

ย ย ย 

ํŒŒ์ผ์‹œ์Šคํ…œ ์ƒ์„ฑ ์‹œ ์ •์ƒ ๋™์ž‘.

ย 
ย