This message generated a parse failure. Raw output follows here. Please use 'back' to navigate. From devnull@lkml.org Fri May 17 03:07:05 2024 Received: from entropy.muc.muohio.edu (entropy.muc.muohio.edu [134.53.213.10]) by herbie.ucs.indiana.edu (8.8.8/8.8.8) with ESMTP id HAA05478 for ; Tue, 13 Oct 1998 07:36:22 -0500 (EST) Received: from vger.rutgers.edu (vger.rutgers.edu [128.6.190.2]) by entropy.muc.muohio.edu (8.9.0/8.8.7) with ESMTP id IAA06229; Tue, 13 Oct 1998 08:34:29 -0400 Received: by vger.rutgers.edu id <154950-7107>; Mon, 12 Oct 1998 22:45:17 -0400 Received: from piquin.uchicago.edu ([128.135.132.47]:33588 "EHLO piquin.uchicago.edu" ident: "NO-IDENT-SERVICE[2]") by vger.rutgers.edu with ESMTP id <155274-7107>; Mon, 12 Oct 1998 17:57:12 -0400 Received: from piquin (localhost [127.0.0.1]) by piquin.uchicago.edu (8.9.0/8.8.3) with ESMTP id WAA10807; Mon, 12 Oct 1998 22:58:45 -0500 (CDT) Message-Id: <199810130358.WAA10807@piquin.uchicago.edu> X-Mailer: exmh version 2.0.2 2/24/98 To: alan@lxorguk.ukuu.org.uk, hjl@lucon.org Cc: linux-kernel@vger.rutgers.edu, secabeen@midway.uchicago.edu Subject: SMP nfs crashes [2.1.125] i686 Reply-To: job@uchicago.edu Mime-Version: 1.0 Content-Type: multipart/mixed ; boundary="==_Exmh_-16171386640" Date: Mon, 12 Oct 1998 22:58:44 -0500 From: job bogan X-Orcpt: rfc822;linux-kernel@vger.rutgers.edu Sender: owner-linux-kernel@vger.rutgers.edu Precedence: bulk X-Loop: majordomo@vger.rutgers.edu This is a multipart MIME message. --==_Exmh_-16171386640 Content-Type: text/plain -------- Hi. I've been having some problems w/ the nfs code on 2.1.12x. I can reliably hard hang my dual PPro 150 boxes in about 10 min of hard nfs client activity. this does not have any effect on a single cpu PII system. (i've yet to compile 2.1.125 w/o SMP to see if it's any better...) basicly, 'tar -cf - /nfs > /dev/null &' a few times. in about 10 min, i cannot get any response except for the sysrq combos, not even cntl-alt-del. after about 15 min, the machine is so hosed that even reset does nothing and sysrq does not work. I'v attached some kernel opps messages. The opps messages appear randomly, not just before the system locks, so it seems like a queue getting cloged up and finally just looping in a small loop. unreadable (to root) files seem to exacerbate the problem. basic info: the nfs server is an ultrasparc running sunos 5.6. client: debian 2.0 (up to date.) egcs-1.1b (or gcc-2.8.1, both have the problem) ne2k or noname dec tulip (both act up) 128mb ram nothing but 2 rc5 crackers running. no swap in use. (~150mb of swap avail) i'm happy to play w/ options and patches. at the moment, i'm off to try 2.1.125ac1. Any thoughts on the problem? thanks job --==_Exmh_-16171386640 Content-Type: message/rfc822 ; name="1267" Content-Description: 1267 Content-Disposition: attachment; filename="1267" Using `/boot/System.map-2.1.125' to map addresses to symbols. >>EIP: c0132bcf Trace: c0133d06 Trace: c0133f7c Trace: c0177597 Trace: c0177bbd Trace: c011cd9c Trace: c0177c4d Trace: c0179074 Trace: c0108c4d Trace: c0108b14 Code: c0132bcf Code: c0132bcf 89 50 04 movl %edx,0x4(%eax) Code: c0132bd2 89 02 movl %eax,(%edx) Code: c0132bd4 89 09 movl %ecx,(%ecx) Code: c0132bd6 89 49 04 movl %ecx,0x4(%ecx) Code: c0132bd9 eb b7 jmp ffffffc3 <_EIP+0xffffffc3> Code: c0132bdb 90 nop Code: c0132bdc 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132be1 75 51 jne c0132c34 >>EIP: c0132bcf Trace: c0133d06 Trace: c0133f7c Trace: c0177597 Trace: c0177bbd Trace: c011ce21 Trace: c0177c4d Trace: c0179074 Trace: c0108c4d Trace: c0108b14 Code: c0132bcf Code: c0132bcf 89 50 04 movl %edx,0x4(%eax) Code: c0132bd2 89 02 movl %eax,(%edx) Code: c0132bd4 89 09 movl %ecx,(%ecx) Code: c0132bd6 89 49 04 movl %ecx,0x4(%ecx) Code: c0132bd9 eb b7 jmp ffffffc3 <_EIP+0xffffffc3> Code: c0132bdb 90 nop Code: c0132bdc 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132be1 75 51 jne c0132c34 >>EIP: c0132bd2 Trace: c0133d06 Trace: c0133f7c Trace: c0177597 Trace: c0177bbd Trace: c011cd9c Trace: c0177c4d Trace: c0179074 Trace: c0108c4d Trace: c0108b14 Code: c0132bd2 Code: c0132bd2 89 02 movl %eax,(%edx) Code: c0132bd4 89 09 movl %ecx,(%ecx) Code: c0132bd6 89 49 04 movl %ecx,0x4(%ecx) Code: c0132bd9 eb b7 jmp ffffffc0 <_EIP+0xffffffc0> Code: c0132bdb 90 nop Code: c0132bdc 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132be1 75 51 jne c0132c34 Code: c0132be3 a1 08 a8 00 90 movl 0x9000a808,%eax Code: c0132be8 90 nop Code: c0132be9 90 nop >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c0177597 Trace: c0177bbd Trace: c011cd9c Trace: c0177c4d Trace: c0179074 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bd2 Trace: c0133d06 Trace: c01341cf Trace: c0164a69 <__nfs_fhget+19/158> Trace: c0164a47 Trace: c016775b Trace: c012e49c Trace: c012e682 Trace: c012e768 <__namei+28/58> Trace: c012c601 Trace: c0108b14 Code: c0132bd2 Code: c0132bd2 89 02 movl %eax,(%edx) Code: c0132bd4 89 09 movl %ecx,(%ecx) Code: c0132bd6 89 49 04 movl %ecx,0x4(%ecx) Code: c0132bd9 eb b7 jmp ffffffc0 <_EIP+0xffffffc0> Code: c0132bdb 90 nop Code: c0132bdc 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132be1 75 51 jne c0132c34 Code: c0132be3 a1 08 a8 00 90 movl 0x9000a808,%eax Code: c0132be8 90 nop Code: c0132be9 90 nop >>EIP: c0132a01 Trace: c0126766 <__fput+3e/48> Trace: c011d945 Trace: c011396c Trace: c01184a1 Trace: c0109093 Trace: c010fc45 Trace: c0209dee Trace: c019bbec Trace: c0108c4d Trace: c0132bd2 Trace: c0133d06 Trace: c01341cf Trace: c0164a69 <__nfs_fhget+19/158> Trace: c0164a47 Trace: c016775b Trace: c012e49c Trace: c012e682 Trace: c012e768 <__namei+28/58> Trace: c012c601 Trace: c0108b14 Code: c0132a01 Code: c0132a01 89 02 movl %eax,(%edx) Code: c0132a03 8d 43 18 leal 0x18(%ebx),%eax Code: c0132a06 39 43 18 cmpl %eax,0x18(%ebx) Code: c0132a09 0f 85 95 00 00 jne c0132aa4 Code: c0132a0f 8b 53 2c movl 0x2c(%ebx),%edx Code: c0132a12 8b 43 28 movl 0x28(%ebx),%eax >>EIP: c0132bae Trace: c0133d06 Trace: c01341cf Trace: c014fb06 Trace: c020f094 Trace: c0150149 Trace: c01501e3 Trace: c012e49c Trace: c012e682 Trace: c012e7eb Trace: c01264d9 Trace: c012669f Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c01341cf Trace: c014286c Trace: c012e49c Trace: c012e682 Trace: c012e7eb Trace: c01264d9 Trace: c012669f Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c01341cf Trace: c014286c Trace: c012e49c Trace: c012e682 Trace: c012e768 <__namei+28/58> Trace: c012c4e1 Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c01407f1 Trace: c0142883 Trace: c012e534 Trace: c0142c5b Trace: c012e912 Trace: c01264d9 Trace: c012669f Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c0177597 Trace: c0177bbd Trace: c011e920 Trace: c0177c4d Trace: c0179074 Trace: c0108b14 Trace: c010002b Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c0177597 Trace: c0178044 Trace: c0186ade Trace: c0194d2d Trace: c0130b04 Trace: c01790c0 Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) >>EIP: c0132bae Trace: c0133d06 Trace: c0133f7c Trace: c012df83 Trace: c012e086 Trace: c010d900 Trace: c0108c4d Trace: c0108b14 Code: c0132bae Code: c0132bae 8b 72 08 movl 0x8(%edx),%esi Code: c0132bb1 31 ff xorl %edi,%edi Code: c0132bb3 8b 5b 04 movl 0x4(%ebx),%ebx Code: c0132bb6 83 7c 24 24 00 cmpl $0x0,0x24(%esp,1) Code: c0132bbb 74 02 je c0132bbf Code: c0132bbd 8b 19 movl (%ecx),%ebx Code: c0132bbf 83 3a 00 cmpl $0x0,(%edx) --==_Exmh_-16171386640-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/