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Re: [PATCH 05/12] linux: Reduce worst case wait to 10 seconds for disks
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From: |
Damien Zammit |
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Subject: |
Re: [PATCH 05/12] linux: Reduce worst case wait to 10 seconds for disks |
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Date: |
Wed, 26 Oct 2022 02:41:07 +0000 |
On 26/10/22 9:03 am, Samuel Thibault wrote:
> Why?
>
> If something is becoming so bad that it ends up waiting for that long,
> there's something to fix, not to paper over it.
Well, qemu has a cdrom drive by default and you cant remove it apparently.
So my vm keeps probing the cdrom and failing in the worst case waiting for 30
second spinup every boot.
I didn't think anyone would consider waiting 30 seconds for a cdrom in 2022.
I left the original value in the comment so it can be reverted to the more
"correct" value,
but can't we just make it 10 seconds for now?
I think someone needs to make the cdrom drive removable in qemu but I didn't
have time to look into it.
Damien
- [PATCH 03/12] bios32: Use phystokv() on low bios addresses, (continued)
- [PATCH 03/12] bios32: Use phystokv() on low bios addresses, Damien Zammit, 2022/10/25
- [PATCH 02/12] kern/startup: Disable interrupts before starting APs, Damien Zammit, 2022/10/25
- [PATCH 04/12] acpi: Add lapic_addr, Damien Zammit, 2022/10/25
- [PATCH 07/12] i386/pit: Tune delays, Damien Zammit, 2022/10/25
- [PATCH 05/12] linux: Reduce worst case wait to 10 seconds for disks, Damien Zammit, 2022/10/25
- Re: [PATCH 05/12] linux: Reduce worst case wait to 10 seconds for disks, Guillem Jover, 2022/10/25
[PATCH 06/12] linux drivers: Don't depend on curr_pic_mask for APIC, Damien Zammit, 2022/10/25
[PATCH 08/12] i386: Add AP variants of descriptor tables, Damien Zammit, 2022/10/25
[PATCH 09/12] i386: Fix lapic and ioapic for smp, Damien Zammit, 2022/10/25