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Hitachi HTS543225A7A384 p-list empty http://forum.hddguru.com/viewtopic.php?f=20&t=31087 |
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Author: | gacpac [ April 30th, 2015, 17:43 ] |
Post subject: | Hitachi HTS543225A7A384 p-list empty |
Hello, This issue is the 2nd one i have in this month with the Hitachi ARM 5432A7 models, right now i'm really having a lot of headaches because of this and the Salvation Data for Hitachi is not helping me much u.u This are the issues -Hard drive is not being detected as usual -By the use of Hitachi Doctor i can view up to 20% of the sectors in Hex -P-list is appearing empty -Few checksum errors on SA-A and SA-B The problem i see it's that i cannot do much if i cannot read any on the P-list The modules i have Checksum error in SA-A are AVZN, CGDF, HLR1, HLR2, AMPM, DMP1, SDM1 Some of them are empty and some have data The modules i have Checksum error in SA-B are SCTH, AVZN, CGDF Any advice will help Regards, |
Author: | pcimage [ May 1st, 2015, 2:06 ] |
Post subject: | Re: Hitachi HTS543225A7A384 p-list empty |
gacpac wrote: Hello, This issue is the 2nd one i have in this month with the Hitachi ARM 5432A7 models, right now i'm really having a lot of headaches because of this and the Salvation Data for Hitachi is not helping me much u.u This are the issues -Hard drive is not being detected as usual -By the use of Hitachi Doctor i can view up to 20% of the sectors in Hex -P-list is appearing empty -Few checksum errors on SA-A and SA-B The problem i see it's that i cannot do much if i cannot read any on the P-list The modules i have Checksum error in SA-A are AVZN, CGDF, HLR1, HLR2, AMPM, DMP1, SDM1 Some of them are empty and some have data The modules i have Checksum error in SA-B are SCTH, AVZN, CGDF Any advice will help Regards, Is this after a head swap? |
Author: | gacpac [ May 1st, 2015, 12:33 ] |
Post subject: | Re: Hitachi HTS543225A7A384 p-list empty |
no, this drive is heads fine. Although my first case i though was heads at the beggining and before and after swap the same issue. As an update i tried with a know good drive HTS547575A9E384 and i can see p-list and g-list fine. Also the program has a bug when you clear g-list it closes itself |
Author: | gacpac [ May 1st, 2015, 13:30 ] |
Post subject: | Re: Hitachi HTS543225A7A384 p-list empty |
All i have for now is SD. Data Compass Extractor can be used for cloning by heads. But i have to make it detected from the Hitachi Doctor maybe. Anyway, the hard drive becomes ready and p-list records are not available although, the firmware module is fine. And for the hard to get detected as well i have to select the family first and then load from hdd. I'll try to do something to test heads and clone because right now i can only have access to a 20% of data on the drive from the beginning |
Author: | labtech [ May 1st, 2015, 13:39 ] |
Post subject: | Re: Hitachi HTS543225A7A384 p-list empty |
More than likely the drive has issues properly loading the P-List in RAM once the drive hits a bad area and becomes unstable. I strongly suspect that Salvation does not know how to deal with that. |
Author: | gacpac [ May 1st, 2015, 14:03 ] |
Post subject: | Re: Hitachi HTS543225A7A384 p-list empty |
I understand, The last thing i can do is modifying the head map so i can try to image. Right now if i try to connect from the SD Data Compass Extractor the hard drive freezes and i cannot even view one sector. i can only view by hex using the hitachi doctor. i'll do something and i'll tell you guys, really thank you so much for the help |
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