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zipeldiablo

Member

From: Paris

Registered: 2015-08-15

Posts: 22

kernel hangs 49 seconds during boot

Hello, today i have some issue

I searched a bit on why my kernel needed more than 30seconds to load, listening to a friend of mine i booted without my hba card plugged in and indeed i booted almost instaniously.

So, i have an hp 240 hba card which i use to pass 4disks to arch, thus using them with zfs in mirror more, this is my data raid.
I used the pcie_acs_override patch include in the linux-vfio kernel (with option downstream) to separate my iommu groups since the card was always in the group of my video card preventing me from launching my vm
Here is a cat of my "lspci -nnk" for the hba card, don't know if that helps :

02:00.0 Serial Attached SCSI controller [0107]: Hewlett-Packard Company Smart Array Gen9 Controllers [103c:3239] (rev 01)
        Subsystem: Hewlett-Packard Company H240 [103c:21c7]
        Kernel driver in use: hpsa
        Kernel modules: hpsa

I got this in dmesg at boot

[    0.196825] SCSI subsystem initialized
[    0.197478] HP HPSA Driver (v 3.4.14-0)
[    0.197484] hpsa 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    0.197493] hpsa 0000:02:00.0: MSI-X capable controller
[    0.601469] hpsa 0000:02:00.0: Logical aborts not supported
[    0.656464] scsi host0: hpsa
[    1.154513] tsc: Refined TSC clocksource calibration: 3999.994 MHz
[    1.154515] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x7350addb24f, max_idle_ns: 881590446805 ns
[    2.154723] clocksource: Switched to clocksource tsc
[   51.414203] hpsa 0000:02:00.0: scsi 0:3:0:0: added RAID              HP       H240             controller SSDSmartPathCap- En- Exp=1
[   51.414213] hpsa 0000:02:00.0: scsi 0:0:0:0: added Direct-Access     ATA      ST3000DM001-1ER1 PHYS DRV SSDSmartPathCap- En- Exp=1
[   51.414219] hpsa 0000:02:00.0: scsi 0:0:1:0: added Direct-Access     ATA      ST3000DM001-1ER1 PHYS DRV SSDSmartPathCap- En- Exp=1
[   51.414224] hpsa 0000:02:00.0: scsi 0:0:2:0: added Direct-Access     ATA      ST3000DM001-1ER1 PHYS DRV SSDSmartPathCap- En- Exp=1
[   51.414229] hpsa 0000:02:00.0: scsi 0:0:3:0: added Direct-Access     ATA      ST3000DM001-1ER1 PHYS DRV SSDSmartPathCap- En- Exp=1

I have no idea what's going on, i can put more logs if that helps, any lead to solve this would be welcome.

Last edited by zipeldiablo (2016-04-13 17:31:32)