Adata 32g 壞了 <-- 錯怪他了..

好像才用幾個月而已

ref: http://r40eubuntu.blogspot.tw/2013/06/sensation.html .. 所以是 6 月買的...才用3 個月


錯怪他了，用讀卡機讀是 OK 的。
只是sensation 不能讀。連 mount 都不行。
但是 sensation 可以正確mount tranent 2G

比較奇怪的是，這三個月來，sensation 一直都是在用這片 adata 的呀..
為什麼到最近才開始有這個問題？

開機的 dmesg 有這個 error:

[    9.152099] mmc1: mmc_sd_init_card() failure (err = -110)
[    9.152252] mmc1: error -110 whilst initialising SD card
[    9.162872] msm_sdcc_setup_vreg: Disabling SD slot power

手動插拔一次：

[  726.061126] mmc1: Slot status change detected (1 -> 0)
[  734.746582] mmc1: Slot status change detected (0 -> 1)
[  734.752410] msm_sdcc_setup_vreg: Enabling SD slot power
[  741.736236] [GSNR][MPU3050][TIMERIRQ]stop_timerirq: data->period = 20, data->run = 0
[  741.749023] [GSNR][MPU3050][TIMERIRQ]start_timerirq: data->period = 20
[  741.769378] [GSNR][MPU3050][TIMERIRQ]stop_timerirq: data->period = 20, data->run = 1
[  741.798980] [GSNR][MPU3050][TIMERIRQ]start_timerirq: data->period = 200
[  741.799224] MPL-accODR: 25000 
[  741.820159] [GSNR][MPU3050][TIMERIRQ]stop_timerirq: data->period = 200, data->run = 1
[  741.848968] [GSNR][MPU3050][TIMERIRQ]start_timerirq: data->period = 20
[  741.849151] MPL-accODR: 25000 
[  742.063140] mmc1: host does not support reading read-only switch. assuming write-enable.
[  742.065246] mmc1: new high speed SDHC card at address 59b4
[  742.066528] mmcblk1: mmc1:59b4 SD    30.0 GiB 
[  742.068878]  mmcblk1: p1

這樣就 OK 了....
但是

• 為什麼開機第一次 detect 一定 fail ?
• 為什麼剛開始發生問題是在使用中，突然出現 sd card 退出 ?

換一個 2G sd (none sdhc), 一開機就 probe 到，而且就在 internal mmc probe 之後..

[    2.167205] mmc0: new high speed MMC card at address 0001
[    2.167694] mmcblk0: mmc0:0001 MLL00M 2.25 GiB 
[    2.187561]  mmcblk0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 >
[    2.195953] msm_sdcc_setup_vreg: Enabling SD slot power
[    2.202697] [BATT] htc_batt_get_battery_adc , vref:19630, battid_adc:1057, battid:53
[    2.202850]  at 2124017893 (1970-01-01 00:00:02.123865322 UTC)
[    2.202941] [BATT] htc_battery_probe(): finish at 2124262006 (1970-01-01 00:00:02.124109435 UTC)
[    2.203521] init_rq_attribs: Initialize done.
[    2.203613] no pmic restart interrupt specified
[    2.204772] rtc-pm8xxx rtc-pm8xxx: setting system clock to 2013-09-05 08:53:52 UTC (1378371232)
[    2.205017] Warning: unable to open an initial console.
[    2.205261] Freeing init memory: 216K
[    2.207916] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
[    2.294616] mmc1: host does not support reading read-only switch. assuming write-enable.
[    2.298034] mmc1: new high speed SD card at address e624
[    2.298492] mmcblk1: mmc1:e624 SU02G 1.84 GiB 
[    2.304260]  mmcblk1: p1

..只。好。當。作。是。挑。卡。...

---

2013/10/28

真的是壞了。
使用 Xperia TX，都是正常使用，一陣子後自動退卡。
開機都能偵測到。
用一陣子後都會自動退卡。

--- 便宜果然....