Am Mon, 21 Jun 2010 03:21:18 -0400 schrieb Christoph Hellwig <hch@xxxxxxxxxxxxx>: > On Sat, Jun 19, 2010 at 03:01:19PM +0200, Mario Bachmann wrote: > > Hello, > > > > on a 32bit machine, I have big problems with Linux 2.6.34. > > With Linux 2.6.33.4 everything runs fine. > > > > I do not know where to search for known bugs in xfs. > > > > /var/log/messages shows a lot of lines: > > > > Jun 19 11:43:15 amd2000 kernel: vmap allocation for size 4194304 failed: use vmalloc=<size> to increase size. > > Jun 19 11:43:15 amd2000 kernel: xfs_buf_get: failed to map pages > > > > What to to? > > Strange. There have been no fixes to the vmap allocator nor to the > XFS using this. What other modules are you ising? Maybe they increased > their amount of used vmalloc space. For now the only thing you can do > is using the vmalloc= kernel paramter to increase the vmalloc space. What is the command to get all used modules? Here is the output of the old kernel (2.6.33.4). I used the same kernel-.config for the new kernel (2.6.34): amd2000 ~ # cat /proc/modules sch_sfq 4645 1 - Live 0xf9537000 nfsd 219445 13 - Live 0xf9301000 ipv6 201317 34 - Live 0xf9283000 nf_conntrack_ftp 4780 0 - Live 0xf9238000 nf_conntrack_irc 2587 0 - Live 0xf922d000 ipt_REJECT 1785 2 - Live 0xf8782000 xt_tcpudp 1863 64 - Live 0xf85cc000 nf_conntrack_ipv4 7781 65 - Live 0xf85c0000 nf_defrag_ipv4 747 1 nf_conntrack_ipv4, Live 0xf85b4000 xt_state 919 65 - Live 0xf85ab000 ipt_LOG 4203 12 - Live 0xf8586000 xt_limit 1140 14 - Live 0xf857c000 iptable_filter 1034 1 - Live 0xf84d4000 ipt_addrtype 1449 0 - Live 0xf84ca000 xt_DSCP 1499 0 - Live 0xf84c1000 xt_dscp 1155 0 - Live 0xf84b8000 xt_string 1051 0 - Live 0xf84af000 xt_owner 791 6 - Live 0xf84a6000 xt_NFQUEUE 1565 0 - Live 0xf849d000 xt_multiport 2163 0 - Live 0xf8494000 xt_MARK 597 0 - Live 0xf848a000 xt_mark 597 0 - Live 0xf8481000 xt_iprange 1112 0 - Live 0xf8478000 xt_hashlimit 7490 0 - Live 0xf846e000 xt_conntrack 2183 0 - Live 0xf8462000 xt_CONNMARK 963 0 - Live 0xf8458000 xt_connmark 803 0 - Live 0xf803e000 nf_conntrack 38512 7 nf_conntrack_ftp,nf_conntrack_irc,nf_conntrack_ipv4,xt_state,xt_conntrack,xt_CONNMARK,xt_connmark, Live 0xf843f000 ip_tables 7645 1 iptable_filter, Live 0xf8034000 x_tables 9456 20 ipt_REJECT,xt_tcpudp,xt_state,ipt_LOG,xt_limit,ipt_addrtype,xt_DSCP,xt_dscp,xt_string,xt_owner,xt_NFQUEUE,xt_multiport,xt_MARK,xt_mark,xt_iprange,xt_hashlimit,xt_conntrack,xt_CONNMARK,xt_connmark,ip_tables, Live 0xf800d000 snd_ens1371 13650 0 - Live 0xfa21d000 gameport 6213 1 snd_ens1371, Live 0xfa20d000 snd_rawmidi 14248 1 snd_ens1371, Live 0xfa1fd000 snd_intel8x0 21243 0 - Live 0xfa1e8000 snd_seq_device 4105 1 snd_rawmidi, Live 0xfa1d5000 snd_ac97_codec 85509 2 snd_ens1371,snd_intel8x0, Live 0xfa190000 ac97_bus 702 1 snd_ac97_codec, Live 0xfa166000 snd_pcm 48336 3 snd_ens1371,snd_intel8x0,snd_ac97_codec, Live 0xfa0ef000 snd_timer 14100 1 snd_pcm, Live 0xfa0ca000 nvidia 9829303 0 - Live 0xf9636000 (P) ppdev 5090 0 - Live 0xf8bdd000 parport_pc 23336 0 - Live 0xf8bbe000 snd 36462 7 snd_ens1371,snd_rawmidi,snd_intel8x0,snd_seq_device,snd_ac97_codec,snd_pcm,snd_timer, Live 0xf8b95000 parport 24435 2 ppdev,parport_pc, Live 0xf8b70000 snd_page_alloc 5345 2 snd_intel8x0,snd_pcm, Live 0xf8012000 What is a good value for vmalloc= ? The machine has 1 GB of RAM. Mario _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
