Eraseblocks torture: OneNAND results
Artem Bityutskiy
dedekind at infradead.org
Wed Dec 13 08:46:33 EST 2006
Kyungmin,
On Mon, 2006-12-11 at 08:31 +0000, Kyungmin Park wrote:
> I think I need the more time to make a block worn-out.
FYI: now I see that the tortured eraseblocks do not contain all 0xFFs
after erase which is strange - the driver must have returned an error.
But mtd->erase is totally silent about this. Most probably it is a bug
in the OneNAND driver.
May you please take a look at onenand_wait() from
drivers/mtd/onenand/onenand_base.c in mtd-2.6.git. I see the following
code there:
-----------------------------------------------------------------------
ctrl = this->read_word(this->base + ONENAND_REG_CTRL_STATUS);
if (ctrl & ONENAND_CTRL_ERROR) {
/* It maybe occur at initial bad block */
DEBUG(MTD_DEBUG_LEVEL0, "onenand_wait: controller error = 0x%04x\n",
ctrl);
/* Clear other interrupt bits for preventing ECC error */
interrupt &= ONENAND_INT_MASTER;
}
...
return 0;
-----------------------------------------------------------------------
AFAIU, this is exactly the place when we should catch erase errors. But
what we do - we only change local 'interrupt' variable and later return
0. So we do not report about errors. This looks suspiciously. May you
comment on this?
Thanks.
Below is the log of the torture test error when we read garbage instead
of 0xFFs just after erase.
[89707.861785] EB torture: read wrong data from EB 20 after
[89707.874450] EB torture: Verify fails on 1 pages, 2048 bytes/8192 bits
[89707.881195] EB torture: The following is a list of all differences between what was read from flash and what was expected
[89707.893920] -----------------------------------------------------------------------------------------
[89707.903442] EB torture: Page 7 has 2048 bytes/8192 bits failing verify, starting at offset 0x3800
[89707.912567] Offset Read Written
[89707.918640] 0x00003800: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.926300] 0x00003808: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.933929] 0x00003810: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.941558] 0x00003818: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.949188] 0x00003820: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.956634] 0x00003828: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.964263] 0x00003830: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.971893] 0x00003838: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.979553] 0x00003840: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.987182] 0x00003848: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89707.994812] 0x00003850: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.002441] 0x00003858: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.010070] 0x00003860: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.017700] 0x00003868: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.025329] 0x00003870: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.032958] 0x00003878: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.040588] 0x00003880: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.048217] 0x00003888: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.055847] 0x00003890: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.063476] 0x00003898: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.071105] 0x000038a0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.078735] 0x000038a8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.086364] 0x000038b0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.093994] 0x000038b8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.101623] 0x000038c0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.109252] 0x000038c8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.116912] 0x000038d0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.124542] 0x000038d8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.132171] 0x000038e0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.139801] 0x000038e8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.147430] 0x000038f0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.155059] 0x000038f8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.162689] 0x00003900: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.170318] 0x00003908: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.177978] 0x00003910: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.185607] 0x00003918: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.193237] 0x00003920: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.200866] 0x00003928: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.208496] 0x00003930: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.216125] 0x00003938: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.223754] 0x00003940: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.231384] 0x00003948: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.239013] 0x00003950: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.246643] 0x00003958: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.254272] 0x00003960: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.261901] 0x00003968: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.269561] 0x00003970: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.277008] 0x00003978: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.284729] 0x00003980: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.292358] 0x00003988: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.299987] 0x00003990: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.307617] 0x00003998: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.315246] 0x000039a0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.322875] 0x000039a8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.330505] 0x000039b0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.338134] 0x000039b8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.345764] 0x000039c0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.353393] 0x000039c8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.361022] 0x000039d0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.368652] 0x000039d8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.376281] 0x000039e0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.383911] 0x000039e8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.391540] 0x000039f0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.399169] 0x000039f8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.406799] 0x00003a00: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.414428] 0x00003a08: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.422058] 0x00003a10: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.429687] 0x00003a18: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.437347] 0x00003a20: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.444976] 0x00003a28: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.452606] 0x00003a30: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.460235] 0x00003a38: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.467864] 0x00003a40: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.475494] 0x00003a48: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.483123] 0x00003a50: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.490753] 0x00003a58: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.498382] 0x00003a60: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.506011] 0x00003a68: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.513671] 0x00003a70: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.521301] 0x00003a78: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.528930] 0x00003a80: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.536560] 0x00003a88: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.544189] 0x00003a90: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.551818] 0x00003a98: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.559448] 0x00003aa0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.567077] 0x00003aa8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.574707] 0x00003ab0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.582336] 0x00003ab8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.590026] 0x00003ac0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.597656] 0x00003ac8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.605102] 0x00003ad0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.612731] 0x00003ad8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.620361] 0x00003ae0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.627990] 0x00003ae8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.635620] 0x00003af0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.643249] 0x00003af8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.650878] 0x00003b00: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.658508] 0x00003b08: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.666137] 0x00003b10: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.673767] 0x00003b18: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.681396] 0x00003b20: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.689025] 0x00003b28: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.696655] 0x00003b30: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.704650] 0x00003b38: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.712310] 0x00003b40: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.719970] 0x00003b48: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.727630] 0x00003b50: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.735260] 0x00003b58: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.742889] 0x00003b60: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.750518] 0x00003b68: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.758148] 0x00003b70: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.765777] 0x00003b78: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.773437] 0x00003b80: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.781066] 0x00003b88: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.788696] 0x00003b90: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.796325] 0x00003b98: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.803955] 0x00003ba0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.811584] 0x00003ba8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.819213] 0x00003bb0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.826843] 0x00003bb8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.834472] 0x00003bc0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.842102] 0x00003bc8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.849731] 0x00003bd0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.857391] 0x00003bd8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.865020] 0x00003be0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.872650] 0x00003be8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.880279] 0x00003bf0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.887908] 0x00003bf8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.895538] 0x00003c00: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.903167] 0x00003c08: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.910797] 0x00003c10: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.918426] 0x00003c18: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.926055] 0x00003c20: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.933685] 0x00003c28: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.941131] 0x00003c30: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.948760] 0x00003c38: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.956390] 0x00003c40: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.964019] 0x00003c48: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.971649] 0x00003c50: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.979278] 0x00003c58: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.986907] 0x00003c60: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89708.994537] 0x00003c68: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.002166] 0x00003c70: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.009796] 0x00003c78: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.017425] 0x00003c80: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.025054] 0x00003c88: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.032684] 0x00003c90: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.040313] 0x00003c98: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.047943] 0x00003ca0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.055572] 0x00003ca8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.063201] 0x00003cb0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.070831] 0x00003cb8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.078491] 0x00003cc0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.086090] 0x00003cc8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.093750] 0x00003cd0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.101379] 0x00003cd8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.109008] 0x00003ce0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.116638] 0x00003ce8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.124267] 0x00003cf0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.131896] 0x00003cf8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.139526] 0x00003d00: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.147155] 0x00003d08: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.154785] 0x00003d10: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.162414] 0x00003d18: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.170043] 0x00003d20: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.177703] 0x00003d28: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.185333] 0x00003d30: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.192962] 0x00003d38: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.200592] 0x00003d40: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.208221] 0x00003d48: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.215850] 0x00003d50: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.223480] 0x00003d58: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.231109] 0x00003d60: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.238739] 0x00003d68: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.246368] 0x00003d70: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.253997] 0x00003d78: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.261444] 0x00003d80: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.269073] 0x00003d88: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.276733] 0x00003d90: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.284545] 0x00003d98: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.292205] 0x00003da0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.299865] 0x00003da8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.307525] 0x00003db0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.315155] 0x00003db8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.322784] 0x00003dc0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.330413] 0x00003dc8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.338043] 0x00003dd0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.345672] 0x00003dd8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.353302] 0x00003de0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.360931] 0x00003de8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.368560] 0x00003df0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.376190] 0x00003df8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.383819] 0x00003e00: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.391448] 0x00003e08: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.399078] 0x00003e10: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.406707] 0x00003e18: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.414337] 0x00003e20: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.421966] 0x00003e28: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.429626] 0x00003e30: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.437255] 0x00003e38: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.444885] 0x00003e40: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.452514] 0x00003e48: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.460144] 0x00003e50: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.467773] 0x00003e58: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.475433] 0x00003e60: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.483032] 0x00003e68: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.490661] 0x00003e70: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.498291] 0x00003e78: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.505920] 0x00003e80: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.513580] 0x00003e88: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.521209] 0x00003e90: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.528839] 0x00003e98: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.536468] 0x00003ea0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.544097] 0x00003ea8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.551727] 0x00003eb0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.559356] 0x00003eb8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.566986] 0x00003ec0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.574615] 0x00003ec8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.582244] 0x00003ed0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.589874] 0x00003ed8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.597320] 0x00003ee0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.604949] 0x00003ee8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.612579] 0x00003ef0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.620208] 0x00003ef8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.627838] 0x00003f00: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.635467] 0x00003f08: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.643096] 0x00003f10: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.650726] 0x00003f18: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.658355] 0x00003f20: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.665985] 0x00003f28: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.673614] 0x00003f30: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.681243] 0x00003f38: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.688873] 0x00003f40: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.696502] 0x00003f48: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.704132] 0x00003f50: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.711761] 0x00003f58: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.719390] 0x00003f60: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.727050] 0x00003f68: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.734710] 0x00003f70: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.742340] 0x00003f78: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.750000] 0x00003f80: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.757629] 0x00003f88: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.765258] 0x00003f90: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.772888] 0x00003f98: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.780548] 0x00003fa0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.788208] 0x00003fa8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.795837] 0x00003fb0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.803466] 0x00003fb8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.811096] 0x00003fc0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.818725] 0x00003fc8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.826354] 0x00003fd0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.834014] 0x00003fd8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.841644] 0x00003fe0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.849273] 0x00003fe8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.856903] 0x00003ff0: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.864532] 0x00003ff8: aa aa aa aa aa aa aa aa *** ff ff ff ff ff ff ff ff
[89709.872161] 0x00004000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[89709.885223] EB torture: verify failed for 0xFF... pattern
[89709.890899] EB torture: torture finished after 10796 erase cycles
[89709.897247] EB torture: error -22 occurred during torturing
[89709.903045] =========================================================================================
--
Best regards,
Artem Bityutskiy (Битюцкий Артём)
More information about the linux-mtd
mailing list