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Description of problem:
After upgrading FC1 -> FC2 except autofs things seemed OK. Had
3c59x-related crashes but switched hardware to get around that. [Have
now switched off kudzu out of paranoia.]
Now dropped in the autofs-4.1.2-2 RPM and the kernel complains. It
livelocked after about 12 hours' uptime.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
[ Strictly speaking, I'm trying my hardest to keep the thing running.
It's supposed to be the most stable machine on our network :-( ]
Actual Results: The machine dropped off the network. Magic SysRq was
registered on the console (normal keys wouldn;t unblank it), but Sync
or Unmount won't complete.
Expected Results: I just want a stable fileserver! It was stable
under FC1 even with my hand-built 2.6 kernel.
This happens a few times:
Badness in interruptible_sleep_on at kernel/sched.c:1927
[<62aea4f9>] autofs4_wait+0x1fe/0x25e [autofs4]
[<62ae95e5>] try_to_fill_dentry+0xa8/0x100 [autofs4]
..and this once (after a few hours, and a few hours before it crashes):
irq 9: nobody cared! (screaming interrupt?)
IRQ9 is "acpi":
0: 3931446 3930376 IO-APIC-edge timer
1: 833 711 IO-APIC-edge i8042
2: 0 0 XT-PIC cascade
8: 0 1 IO-APIC-edge rtc
9: 2516 2727 IO-APIC-level acpi
12: 52 5 IO-APIC-edge i8042
14: 333 138 IO-APIC-edge ide0
169: 469679 478948 IO-APIC-level gdth
177: 243133 2263 IO-APIC-level eth0
225: 9 4743 IO-APIC-level eth2
NMI: 0 0
LOC: 7861925 7861924
I appear to be the victim of more than one bug.
Having booted with selinux=0 and acpi=off, and downgraded to autofs3
again I managed an uptime of.. 36 hours. (No complaints from the
kernel till it livelocked in the middle of the night.)
This machine was super-stable under FC1. I may have to downgrade, but
am prepared to endure about another week of early mornings if anyone
can offer me things to try.
*** This bug has been marked as a duplicate of 118413 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.