Opened 5 months ago

Last modified 3 months ago

#14762 new bug

KDL with bfs checkfs on x86_gcc2

Reported by: korli Owned by: axeld
Priority: normal Milestone: Unscheduled
Component: File Systems/BFS Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no Platform: x86


it's a 50GB partition. Tried two times on x86_gcc2 with the same KDL. Works successfully on x86_64. Probably the number of blocks is too high for 32-bit, but it should be possible to handle the problem with more checks.

Attachments (2)

SAM_6814.JPG (1.5 MB) - added by korli 5 months ago.
KDL screenshot
checkfs_kdl.png (50.8 KB) - added by diver 3 months ago.

Download all attachments as: .zip

Change History (6)

Changed 5 months ago by korli

Attachment: SAM_6814.JPG added

KDL screenshot

comment:1 Changed 5 months ago by waddlesplash

IIRC this is actually an out-of-address-space issue. I know bfs_recover definitely runs into a similar one on 32-bit systems.

comment:2 Changed 3 months ago by diver

I just hit the same bug under x86_64 in hrev52964.

Changed 3 months ago by diver

Attachment: checkfs_kdl.png added

comment:3 Changed 3 months ago by waddlesplash

Anything in syslog?

comment:4 Changed 3 months ago by diver

Ah, didn't check syslog and the next attempt at running checkfs succeeded with no KDL.

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