New: ata failed to IDENTIFY, suspected regression
https://bugzilla.kernel.org/show_bug.cgi?id=176931
Bug ID: 176931
Summary: ata failed to IDENTIFY, suspected regression
Product: IO/Storage
Version: 2.5
Kernel Version: 4.8
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: low
Priority: P1
Component: IDE
Assignee: [email protected]
Reporter: [email protected]
Regression: NoI have a old hard drive that shows up as this in lspci:
IDE Interface: NVIDIA Corporation MCP78S [GeForce 8200] SATA Controller (non-AHCI mode) (rev a1)
When I try to boot the machine with kernel 4.8, it will tell me that it cannot mount /dev/sda3 on root, and that the available choices only include sr0. The output before that says something along the lines of
ata1: failed to IDENTIFY
However, the exact same kernel .config(using default options when make prompts) with kernel 4.7.6 works fine.
I can offer SSH(root) access and type commands manually for you if that breaks(but I can only type manually during EST non-business hours). SSH is set to autostart if you need to reboot the machine. I have a live CD on hand. The machine has no important data on it so you don't have to worry about breaking something. Send me a public key if you're interested.
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[Bug 176931] ata failed to IDENTIFY, suspected regression
https://bugzilla.kernel.org/show_bug.cgi?id=176931
[email protected] changed:
What |Removed |Added
----------------------------------------------------------------------------
Regression|No |Yes
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[Bug 176931] ata failed to IDENTIFY, suspected regression
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=176931
Tejun Heo <[email protected]> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |[email protected]
--- Comment #1 from Tejun Heo <[email protected]> --- Does booting with "irqpoll" boot option change anything?
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[Bug 176931] ata failed to IDENTIFY, suspected regression
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=176931
[email protected] changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE--- Comment #2 from [email protected] --- Thank you for your help, it seems that it works with or without irqpoll on linux 4.8.1. I'm not sure if 4.8 still matters anymore. Tell me if you still want to test on 4.8
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