[Realtek NVMe] timed out waiting for interrupt!

[pragmavalue]

When I try to run a Haiku, system freeze on discovery of exists partiton on the computer. hrev54042 64_bit

[pragmavalue]

screenshot

[waddlesplash]

It's highly probable it is actually stuck on something else; I see you have an NVMe drive, which may be related here.

If you can, please try dropping into KDL using Alt+PrntScn+D and then running a "bt" (you may need to mash these keys a number of times in varying sequences to get it to work; though if you have a USB keyboard it may not work at all.)

If you can't manage to drop to KDL, please try the following:

1) Disabling SMP (in boot loader options.) 2) Blacklisting the "nvme" disk driver. 3) Blacklisting the "xhci" USB bus driver.

If none of those produce any result on their own, you can try combining them, but that is probably not worth it.

[pragmavalue]

Yes,

Regression is on NVME driver, I'blacklisted them and Haiku Works.

Thanks alot!

[waddlesplash]

I added changes that will help here in hrev54077. However, I added some more asserts in that commit to catch NVMe disk corruption which trigger very reliably; so don't bother testing until I've updated this ticket again later.

[pragmavalue]

Yes, i'tested once again and get a KDL with a get_memory_map failed. (hver 54081 64Bit)

[waddlesplash]

Yes, this is expected, and is why I said not to bother testing till I update this ticket again later.

[waddlesplash]

Please retest after hrev54102. (If the disk now works, post a syslog anyway, please.)

[pragmavalue]

hi,

I'tested and new fault is here. Check a attachment.

[waddlesplash]

Please paste the output of listdev.

[waddlesplash]

device Mass storage controller (Non-Volatile memory controller, NVM Ex [1|8|2]
	  vendor 10ec: Realtek Semiconductor Co., Ltd.
	  device 5760: Unknown

Well, that's slightly ominous.

Not quite sure what to make of this one. Likely the IRQs are just not being delivered, but why? It also seems strange the boot still stalled...

If you want to poke around in KDL, I can probably find some useful information you can extract, if you think you will be comfortable doing that (or even have hardware where it is possible to type in KDL.)

[waddlesplash]

See if anything changes after hrev54226.

[pragmavalue]

Stange Thinks see attachment

[waddlesplash]

Can you please disable SMP in the bootloader, and then drop to KDL via "Alt+PrntScrn+D", and run "bt", and take a photo of that?

[pragmavalue]

This shortcut key don't work, maybe i don't have a PS2 Keyboard only a USB Keyboard

[waddlesplash]

Yeah, indeed, that won't work.

I will try to find a datasheet for this at some point and investigate more.

[waddlesplash]

Can you please retest this under a recent nightly and see if anything is now different?

[pragmavalue]

Yes, please I'am add a picture from log. Tested at hrev 553333

[waddlesplash]

Fascinatingly, this seems to occur under QEMU! Guess I may be able to look into it, then.

[waddlesplash]

Please retest after hrev55520.

[pragmavalue]

Yes. work fine!!! please close ticket

[pragmavalue]

work fine log

[waddlesplash]

Appears this is the same as #17334, then. Thanks for your patience and for testing!

[waddlesplash]

Please check to make sure this still works after hrev55586.