2.6.13-mm2 hard lockup

From: Bernhard Rosenkraenzer
Date: Mon Sep 12 2005 - 05:29:57 EST


2.6.13-mm2 locks up hard occasionally (happened for me twice, each time about
20 minutes after booting).
It left the following in the syslog:

Sep 11 23:19:55 dhcppc0 kernel: KERNEL: assertion ((int)tp->lost_out >= 0)
failed at net/ipv4/tcp_input.c (2148)
Sep 11 23:19:59 dhcppc0 kernel: KERNEL: assertion ((int)tp->lost_out >= 0)
failed at net/ipv4/tcp_input.c (2148)
Sep 11 23:25:23 dhcppc0 kernel: KERNEL: assertion ((int)tp->sacked_out >= 0)
failed at net/ipv4/tcp_input.c (2147)
Sep 11 23:26:04 dhcppc0 last message repeated 2 times
Sep 11 23:27:55 dhcppc0 kernel: KERNEL: assertion ((int)tp->sacked_out >= 0)
failed at net/ipv4/tcp_input.c (2147)
Sep 11 23:27:57 dhcppc0 kernel: KERNEL: assertion ((int)tp->lost_out >= 0)
failed at net/ipv4/tcp_input.c (2148)
Sep 11 23:28:00 dhcppc0 kernel: KERNEL: assertion ((int)tp->sacked_out >= 0)
failed at net/ipv4/tcp_input.c (2147)

(This was compiled without sysrq support, therefore no detailed trace)

LLaP
bero
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