Opened 8 months ago
Last modified 5 weeks ago
#18860 new bug
40gb DDR boot issue
| Reported by: | adumerat | Owned by: | nobody |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | System/Kernel | Version: | R1/beta4 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | x86-64 |
Description
I experience a boot 'freeze' issue since I added some DDR to my pc. Had 1 32gb module (no boot issue) - added 1 8gb module (no hw issue using Linux or Windows - memcheck ok)
usb syslog seems to loop on MTRR setting
`
KERN: mtrr: 4: base: 0xa3c48000, size: 0x4000, type: 0
KERN: mtrr: 5: base: 0xa3c40000, size: 0x8000, type: 0
KERN: mtrr: 6: base: 0xa3e00000, size: 0x200000, type: 0
KERN: mtrr: 7: base: 0xe0000000, size: 0x20000000, type: 0
KERN: mtrr: 8: base: 0x4004108000, size: 0x4000, type: 0
KERN: mtrr: 9: base: 0xc0000000, size: 0x40000000, type: 1
KERN: set MTRRs to:
KERN: mtrr: 0: base: 0x24386000, size: 0x1000, type: 0
KERN: mtrr: 1: base: 0xa3800000, size: 0x400000, type: 0
KERN: mtrr: 2: base: 0xa3c00000, size: 0x40000, type: 0
KERN: mtrr: 3: base: 0xa3c4c000, size: 0x2000, type: 0
KERN: mtrr: 4: base: 0xa3c48000, size: 0x4000, type: 0
KERN: mtrr: 5: base: 0xa3c40000, size: 0x8000, type: 0
KERN: mtrr: 6: base: 0xa3e00000, size: 0x200000, type: 0
KERN: mtrr: 7: base: 0xe0000000, size: 0x20000000, type: 0
KERN: mtrr: 8: base: 0x4004108000, size: 0x4000, type: 0
KERN: mtrr: 9: base: 0xc0000000, size: 0x40000000, type: 1
KERN: set MTRRs to:
KERN: mtrr: 0: base: 0x24386000, size: 0x1000, type: 0
KERN: mtrr: 1: base: 0xa3800000, size: 0x400000, type: 0
`
observed behavour: system is blocked on 1st step splash (before cpu highlight) hrev1/beta4 or last thirsday nightly -> same behaviour
Change History (3)
follow-up: 2 comment:1 by , 8 months ago
| Component: | - General → System/Kernel |
|---|---|
| Keywords: | DDR MTRR Boot removed |
Are you booting from EFI or MBR/BIOS?