Support and General Use > Hardware
ATA error: -2 at boot after updating Sansa Clip+ (dev builds)
qorx:
I've been trying to reproduce the error again because it occurred a few times earlier but then I reset and started playing with the settings one at a time, enabled/disabled EQ, changed themes and it's holding up.
Let me test it for consistency some more before you commit.
I'm with 23-voltage and noticed that CVVD2 now goes even lower/higher, it goes to 26xx something and 2730. CVDD1 is also lower than the previous picture I've uploaded, it's between 895/950 with peaks reaching 1xxx something (can't read it as it's too fast).
If it fails again with ata error -2 and/or *panic*, I'll go to 24-voltage and see if it's more stable.
qorx:
saratoga, here's my findings:
23-voltage isn't stable enough for my player, it runs fine once, then it gives an error, then it runs fine, I've to reset and reinstall so it isn't usable.
24-voltage so far looks stable, so it may be the minimum for this player.
I've another Clip+ (a refurb) which was running a build from 2015, so prior to the frequency and voltage scalling patches.. Yesterday I updated it to rev 0f89b04 and runs stable and don't share any of the symptoms of the other one.
An issue I see on both players is a ~15sec delayed boot time showing the rockbox logo if a card is inserted, if I remove the card and boot again all is normal.
As for boot settings, I've both set up to boot right to the wps screen (Resume Playback)
The card is a 128GB if it means anything...
qorx:
New update regarding the Clip+ with errors.
So, since running 24-voltage for a few days without any issues, it all come back again but happens randomly.
Installed build with 25-voltage and same thing, sometimes runs normally, sometimes error. I reset it and boot again, error... reset and boot again, error... boot into OF, shutdown and boot rockbox, no error... shutdown and boot again, error...
Guess I need to forget about voltage scaling with this unit..
Mihail Zenkov:
Probably we should try also rise CVDD2 ( 0x80 | 115) with CVDD1=25.
qorx:
Mihail, I can test it if you want.
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