Bug#820752: nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache
No special VM settings. The system had an uptime of 17 days. The hardware is slightly odd, being a Zotac ZBox Nano CI320, which uses the Intel N2930, but it's stable and I have not had any other problems worth noting. I upgraded and rebooted to linux-image-4.4.0-1-amd64 and now the issue is gone. Not sure if it's because of the fresh reboot or the upgrade. Thanks Ben On 4/11/16 20:05, Ben Hutchings wrote: Control: reassign -1 src:linux 4.3.3-7 Control: severity -1 normal Control: tag -1 unreproducible moreinfo On Mon, 2016-04-11 at 17:43 -0700, J Mo wrote: Package: nfs-kernel-server Version: 1:1.2.8-9 Severity: grave Justification: renders package unusable Relatively new system and I'm trying to get nfsd working, but it fails. It failed for you, but generally it works. After looking at journalctl, it seems that the nfsd module can not be loaded: Apr 11 17:37:50.511723 myhost kernel: Installing knfsd (copyright (C) 1996 o...@monad.swb.de). Apr 11 17:37:50.511864 myhost kernel: modprobe: page allocation failure: order:4, mode:0x2040d0 That's an allocation of 64 KiB with mode GFP_KERNEL | __GFP_COMP | __GFP_NOTRACK. [...] Apr 11 17:37:50.513675 myhost kernel: Node 0 DMA free:15896kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:4kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Apr 11 17:37:50.513742 myhost kernel: lowmem_reserve[]: 0 2870 7861 7861 Apr 11 17:37:50.513811 myhost kernel: Node 0 DMA32 free:703004kB min:4112kB low:5140kB high:6168kB active_anon:13524kB inactive_anon:17448kB active_file:500576kB inactive_file:512192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3018236kB managed:2942260kB mlocked:0kB dirty:0kB writeback:0kB mapped:16376kB shmem:5232kB slab_reclaimable:1151992kB slab_unreclaimable:29404kB kernel_stack:1152kB pagetables:4056kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Apr 11 17:37:50.514824 myhost kernel: lowmem_reserve[]: 0 0 4990 4990 Apr 11 17:37:50.514899 myhost kernel: Node 0 Normal free:315912kB min:7152kB low:8940kB high:10728kB active_anon:33964kB inactive_anon:21560kB active_file:1120576kB inactive_file:1447708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5242880kB managed:5110500kB mlocked:0kB dirty:16kB writeback:0kB mapped:32176kB shmem:15280kB slab_reclaimable:2083336kB slab_unreclaimable:48188kB kernel_stack:1440kB pagetables:6980kB unstable:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Apr 11 17:37:50.516638 myhost kernel: lowmem_reserve[]: 0 0 0 0 Apr 11 17:37:50.516721 myhost kernel: Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 1*32kB (E) 3*64kB (UE) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 2*1024kB (UE) 2*2048kB (EM) 2*4096kB (M) = 15896kB Apr 11 17:37:50.516789 myhost kernel: Node 0 DMA32: 105486*4kB (UEM) 32237*8kB (UEM) 1411*16kB (UEM) 30*32kB (UEM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 703376kB Apr 11 17:37:50.516856 myhost kernel: Node 0 Normal: 64405*4kB (UEM) 6948*8kB (UEM) 161*16kB (UEM) 5*32kB (EM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 315940kB Apr 11 17:37:50.516924 myhost kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Apr 11 17:37:50.516992 myhost kernel: 901921 total pagecache pages Apr 11 17:37:50.517064 myhost kernel: 1530 pages in swap cache Apr 11 17:37:50.517128 myhost kernel: Swap cache stats: add 15480, delete 13950, find 36006575/36008881 Apr 11 17:37:50.517194 myhost kernel: Free swap = 3874448kB Apr 11 17:37:50.517257 myhost kernel: Total swap = 3906556kB [...] Strange. The system had lots of RAM and swap available. The Normal zone was fragmented so no 64 KiB blocks were immediately available, but this allocation could have waited for defragmentation if needed. (Such fragmentation only occurs after the system has been running for some time, so I'm confident nfsd will successfully load if you try loading it shortly after booting.) Do you have any VM settings in /etc/sysctl.conf or /etc/sysctl.d? Ben.
Bug#820752: nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache
Control: reassign -1 src:linux 4.3.3-7 Control: severity -1 normal Control: tag -1 unreproducible moreinfo On Mon, 2016-04-11 at 17:43 -0700, J Mo wrote: > Package: nfs-kernel-server > Version: 1:1.2.8-9 > Severity: grave > Justification: renders package unusable > > Relatively new system and I'm trying to get nfsd working, but it fails. It failed for you, but generally it works. > After looking at journalctl, it seems that the nfsd module can not be loaded: > > Apr 11 17:37:50.511723 myhost kernel: Installing knfsd (copyright (C) 1996 > o...@monad.swb.de). > Apr 11 17:37:50.511864 myhost kernel: modprobe: page allocation failure: > order:4, mode:0x2040d0 That's an allocation of 64 KiB with mode GFP_KERNEL | __GFP_COMP | __GFP_NOTRACK. [...] > Apr 11 17:37:50.513675 myhost kernel: Node 0 DMA free:15896kB min:20kB > low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB > inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB > present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB > mapped:0kB shmem:0kB slab_reclaimable:4kB slab_unreclaimable:0kB > kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB > local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 > all_unreclaimable? yes > Apr 11 17:37:50.513742 myhost kernel: lowmem_reserve[]: 0 2870 7861 7861 > Apr 11 17:37:50.513811 myhost kernel: Node 0 DMA32 free:703004kB min:4112kB > low:5140kB high:6168kB active_anon:13524kB inactive_anon:17448kB > active_file:500576kB inactive_file:512192kB unevictable:0kB > isolated(anon):0kB isolated(file):0kB present:3018236kB managed:2942260kB > mlocked:0kB dirty:0kB writeback:0kB mapped:16376kB shmem:5232kB > slab_reclaimable:1151992kB slab_unreclaimable:29404kB kernel_stack:1152kB > pagetables:4056kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB > free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no > Apr 11 17:37:50.514824 myhost kernel: lowmem_reserve[]: 0 0 4990 4990 > Apr 11 17:37:50.514899 myhost kernel: Node 0 Normal free:315912kB min:7152kB > low:8940kB high:10728kB active_anon:33964kB inactive_anon:21560kB > active_file:1120576kB inactive_file:1447708kB unevictable:0kB > isolated(anon):0kB isolated(file):0kB present:5242880kB managed:5110500kB > mlocked:0kB dirty:16kB writeback:0kB mapped:32176kB shmem:15280kB > slab_reclaimable:2083336kB slab_unreclaimable:48188kB kernel_stack:1440kB > pagetables:6980kB unstable:0kB bounce:0kB free_pcp:188kB local_pcp:0kB > free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no > Apr 11 17:37:50.516638 myhost kernel: lowmem_reserve[]: 0 0 0 0 > Apr 11 17:37:50.516721 myhost kernel: Node 0 DMA: 2*4kB (UE) 2*8kB (UE) > 2*16kB (UE) 1*32kB (E) 3*64kB (UE) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) > 2*1024kB (UE) 2*2048kB (EM) 2*4096kB (M) = 15896kB > Apr 11 17:37:50.516789 myhost kernel: Node 0 DMA32: 105486*4kB (UEM) > 32237*8kB (UEM) 1411*16kB (UEM) 30*32kB (UEM) 0*64kB 0*128kB 0*256kB 0*512kB > 0*1024kB 0*2048kB 0*4096kB = 703376kB > Apr 11 17:37:50.516856 myhost kernel: Node 0 Normal: 64405*4kB (UEM) 6948*8kB > (UEM) 161*16kB (UEM) 5*32kB (EM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB > 0*2048kB 0*4096kB = 315940kB > Apr 11 17:37:50.516924 myhost kernel: Node 0 hugepages_total=0 > hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB > Apr 11 17:37:50.516992 myhost kernel: 901921 total pagecache pages > Apr 11 17:37:50.517064 myhost kernel: 1530 pages in swap cache > Apr 11 17:37:50.517128 myhost kernel: Swap cache stats: add 15480, delete > 13950, find 36006575/36008881 > Apr 11 17:37:50.517194 myhost kernel: Free swap = 3874448kB > Apr 11 17:37:50.517257 myhost kernel: Total swap = 3906556kB [...] Strange. The system had lots of RAM and swap available. The Normal zone was fragmented so no 64 KiB blocks were immediately available, but this allocation could have waited for defragmentation if needed. (Such fragmentation only occurs after the system has been running for some time, so I'm confident nfsd will successfully load if you try loading it shortly after booting.) Do you have any VM settings in /etc/sysctl.conf or /etc/sysctl.d? Ben. -- Ben Hutchings This sentence contradicts itself - no actually it doesn't. signature.asc Description: This is a digitally signed message part
Processed: Re: Bug#820752: nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache
Processing control commands: > reassign -1 src:linux 4.3.3-7 Bug #820752 [nfs-kernel-server] nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache Bug reassigned from package 'nfs-kernel-server' to 'src:linux'. No longer marked as found in versions nfs-utils/1:1.2.8-9. Ignoring request to alter fixed versions of bug #820752 to the same values previously set Bug #820752 [src:linux] nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache Marked as found in versions linux/4.3.3-7. > severity -1 normal Bug #820752 [src:linux] nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache Severity set to 'normal' from 'grave' > tag -1 unreproducible moreinfo Bug #820752 [src:linux] nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache Added tag(s) moreinfo and unreproducible. -- 820752: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820752 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#820752: nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache
Package: nfs-kernel-server Version: 1:1.2.8-9 Severity: grave Justification: renders package unusable Relatively new system and I'm trying to get nfsd working, but it fails. After looking at journalctl, it seems that the nfsd module can not be loaded: Apr 11 17:37:50.511723 myhost kernel: Installing knfsd (copyright (C) 1996 o...@monad.swb.de). Apr 11 17:37:50.511864 myhost kernel: modprobe: page allocation failure: order:4, mode:0x2040d0 Apr 11 17:37:50.511949 myhost kernel: CPU: 3 PID: 15440 Comm: modprobe Not tainted 4.3.0-1-amd64 #1 Debian 4.3.3-7 Apr 11 17:37:50.512036 myhost kernel: Hardware name: Motherboard by ZOTAC ZBOX-CI320NANO series/ZBOX-CI320NANO series, BIOS B219P026 05/19/2015 Apr 11 17:37:50.512118 myhost kernel: 2423ca77 812ddcf9 002040d0 Apr 11 17:37:50.512185 myhost kernel: 81164947 8802362120c0 002040d0 Apr 11 17:37:50.512251 myhost kernel: 2423ca77 0004 2423ca77 8802362120c0 Apr 11 17:37:50.512316 myhost kernel: Call Trace: Apr 11 17:37:50.512380 myhost kernel: [] ? dump_stack+0x40/0x57 Apr 11 17:37:50.512445 myhost kernel: [] ? warn_alloc_failed+0xf7/0x150 Apr 11 17:37:50.512514 myhost kernel: [] ? __alloc_pages_nodemask+0x2e8/0xa10 Apr 11 17:37:50.512579 myhost kernel: [] ? kmem_getpages+0x5b/0x100 Apr 11 17:37:50.512660 myhost kernel: [] ? fallback_alloc+0x1ae/0x1f0 Apr 11 17:37:50.512728 myhost kernel: [] ? nfsd_reply_cache_init+0xa4/0x100 [nfsd] Apr 11 17:37:50.512793 myhost kernel: [] ? __kmalloc+0x17c/0x1c0 Apr 11 17:37:50.512862 myhost kernel: [] ? trace_event_define_fields_nfsd_stateid_class+0xab/0xab [nfsd] Apr 11 17:37:50.512927 myhost kernel: [] ? nfsd_reply_cache_init+0xa4/0x100 [nfsd] Apr 11 17:37:50.512992 myhost kernel: [] ? init_nfsd+0x4b/0xf55 [nfsd] Apr 11 17:37:50.513059 myhost kernel: [] ? do_one_initcall+0xb2/0x200 Apr 11 17:37:50.513123 myhost kernel: [] ? do_init_module+0x5b/0x1dc Apr 11 17:37:50.513195 myhost kernel: [] ? load_module+0x2173/0x2780 Apr 11 17:37:50.513259 myhost kernel: [] ? __symbol_put+0x60/0x60 Apr 11 17:37:50.513323 myhost kernel: [] ? kernel_read+0x4b/0x70 Apr 11 17:37:50.513388 myhost kernel: [] ? SyS_finit_module+0xae/0xe0 Apr 11 17:37:50.513460 myhost kernel: [] ? system_call_fast_compare_end+0xc/0x67 Apr 11 17:37:50.513528 myhost kernel: Mem-Info: Apr 11 17:37:50.513599 myhost kernel: active_anon:11872 inactive_anon:9752 isolated_anon:0 active_file:405288 inactive_file:489975 isolated_file:0 unevictable:0 dirty:4 writeback:0 unstable:0 slab_reclaimable:808833 slab_unreclaimable:19398 mapped:12138 shmem:5128 pagetables:2759 bounce:0 free:258703 free_pcp:49 free_cma:0 Apr 11 17:37:50.513675 myhost kernel: Node 0 DMA free:15896kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:4kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Apr 11 17:37:50.513742 myhost kernel: lowmem_reserve[]: 0 2870 7861 7861 Apr 11 17:37:50.513811 myhost kernel: Node 0 DMA32 free:703004kB min:4112kB low:5140kB high:6168kB active_anon:13524kB inactive_anon:17448kB active_file:500576kB inactive_file:512192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3018236kB managed:2942260kB mlocked:0kB dirty:0kB writeback:0kB mapped:16376kB shmem:5232kB slab_reclaimable:1151992kB slab_unreclaimable:29404kB kernel_stack:1152kB pagetables:4056kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Apr 11 17:37:50.514824 myhost kernel: lowmem_reserve[]: 0 0 4990 4990 Apr 11 17:37:50.514899 myhost kernel: Node 0 Normal free:315912kB min:7152kB low:8940kB high:10728kB active_anon:33964kB inactive_anon:21560kB active_file:1120576kB inactive_file:1447708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5242880kB managed:5110500kB mlocked:0kB dirty:16kB writeback:0kB mapped:32176kB shmem:15280kB slab_reclaimable:2083336kB slab_unreclaimable:48188kB kernel_stack:1440kB pagetables:6980kB unstable:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Apr 11 17:37:50.516638 myhost kernel: lowmem_reserve[]: 0 0 0 0 Apr 11 17:37:50.516721 myhost kernel: Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 1*32kB (E) 3*64kB (UE) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 2*1024kB (UE) 2*2048kB (EM) 2*4096kB (M) = 15896kB Apr 11 17:37:50.516789 myhost
Processed: [bts-link] source package src:linux
Processing commands for cont...@bugs.debian.org: > # > # bts-link upstream status pull for source package src:linux > # see http://lists.debian.org/debian-devel-announce/2006/05/msg1.html > # > user bts-link-upstr...@lists.alioth.debian.org Setting user to bts-link-upstr...@lists.alioth.debian.org (was bts-link-de...@lists.alioth.debian.org). > # remote status report for #817016 (http://bugs.debian.org/817016) > # Bug title: linux-image-4.3.0-1-amd64: ThinkPad X1 Carbon: Boot stalls at > "intel_pstate: HWP enabled" > # * http://bugzilla.kernel.org/show_bug.cgi?id=110941 > # * remote status changed: NEEDINFO -> RESOLVED > # * remote resolution changed: (?) -> CODE-FIX > # * closed upstream > tags 817016 + fixed-upstream Bug #817016 [src:linux] linux-image-4.3.0-1-amd64: ThinkPad X1 Carbon: Boot stalls at "intel_pstate: HWP enabled" Added tag(s) fixed-upstream. > usertags 817016 - status-NEEDINFO Usertags were: status-NEEDINFO. Usertags are now: . > usertags 817016 + status-RESOLVED resolution-CODE-FIX There were no usertags set. Usertags are now: resolution-CODE-FIX status-RESOLVED. > # remote status report for #819336 (http://bugs.debian.org/819336) > # Bug title: linux: lenovo t460 suspend fails when on battery > # * http://bugzilla.kernel.org/show_bug.cgi?id=113551 > # * remote status changed: NEW -> RESOLVED > # * remote resolution changed: (?) -> CODE-FIX > # * closed upstream > tags 819336 + fixed-upstream Bug #819336 [src:linux] linux: lenovo t460 suspend fails when on battery Added tag(s) fixed-upstream. > usertags 819336 - status-NEW Usertags were: status-NEW. Usertags are now: . > usertags 819336 + status-RESOLVED resolution-CODE-FIX There were no usertags set. Usertags are now: resolution-CODE-FIX status-RESOLVED. > thanks Stopping processing here. Please contact me if you need assistance. -- 817016: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=817016 819336: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819336 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Re: ext2 and ext3 modules: modprobe: ERROR: could not insert 'ext2': Unknown symbol in module, or unknown parameter
[+cc Debian Kernel Team] On Mon, Apr 11, 2016 at 06:14:05AM +, Paulo Servito wrote: >This bug is also causing installation failures: > >Apr 11 05:18:44 main-menu[496]: INFO: Menu item 'partman-base' selected >Apr 11 05:18:44 anna-install: Installing partman-auto-lvm >Apr 11 05:18:44 anna[7411]: DEBUG: retrieving kernel-image-3.2.0-4-amd64-di >3.2.78-1 >Apr 11 05:18:44 anna[7411]: DEBUG: retrieving lvm2-udeb 2.02.95-8 >Apr 11 05:18:44 anna[7411]: DEBUG: retrieving partman-auto-lvm 47 >Apr 11 05:18:45 anna[7411]: DEBUG: retrieving partman-lvm 82 >Apr 11 05:18:46 anna-install: Installing partman-auto-crypto >Apr 11 05:18:46 anna[7542]: DEBUG: retrieving partman-auto-crypto 19 >Apr 11 05:18:46 anna[7542]: DEBUG: retrieving partman-crypto 57 >Apr 11 05:18:47 preseed: running preseed command partman/early_command: >debconf-set partman-auto/disk "$(list-devices disk | head -n1)" >Apr 11 05:18:47 kernel: [ 149.656999] ext2: Unknown symbol __bread_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.657025] ext2: Unknown symbol __getblk_gfp (err >0) >Apr 11 05:18:47 kernel: [ 149.658299] fat: Unknown symbol __bread_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.658320] fat: Unknown symbol __getblk_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.677896] Btrfs loaded >Apr 11 05:18:47 kernel: [ 149.688943] ext3: Unknown symbol __bread_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.689024] ext3: Unknown symbol __getblk_gfp (err >0) >Apr 11 05:18:47 kernel: [ 149.694397] ext4: Unknown symbol __bread_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.694547] ext4: Unknown symbol __getblk_gfp (err >0) >Apr 11 05:18:47 kernel: [ 149.706668] jfs: Unknown symbol __bread_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.706726] jfs: Unknown symbol __getblk_gfp (err 0) >Apr 11 05:18:47 kernel: [ 149.736654] SGI XFS with ACLs, security attributes, >realtime, large block/inode numbers, no debug enabled >Apr 11 05:18:47 kernel: [ 149.737101] SGI XFS Quota Management subsystem >Apr 11 05:18:48 md-devices: mdadm: No arrays found in config file or >automatically >Apr 11 05:18:48 kernel: [ 150.711711] device-mapper: uevent: version 1.0.3 >Apr 11 05:18:48 kernel: [ 150.711829] device-mapper: ioctl: 4.22.0-ioctl >(2011-10-19) initialised: dm-de...@redhat.com >Apr 11 05:18:48 partman: No matching physical volumes found >Apr 11 05:18:48 partman: Reading all physical volumes. This may take a >while... >Apr 11 05:18:48 partman: No volume groups found >Apr 11 05:18:48 partman-lvm: No volume groups found >Apr 11 05:18:49 kernel: [ 150.965033] EFI Variables Facility v0.08 2004-May-17 >Apr 11 05:18:53 kernel: [ 155.835386] Adding 16681980k swap on /dev/sda5. >Priority:-1 extents:1 across:16681980k >Apr 11 05:18:54 partman: mke2fs 1.42.5 (29-Jul-2012) >Apr 11 05:22:06 kernel: [ 347.998274] ext4: Unknown symbol __bread_gfp (err 0) >Apr 11 05:22:06 kernel: [ 347.998380] ext4: Unknown symbol __getblk_gfp (err >0) >Apr 11 05:49:41 main-menu[496]: (process:7397): /bin/perform_recipe: line 38: >reuse_partitions: not found >Apr 11 05:49:41 main-menu[496]: (process:7397): mount: mounting /dev/sda1 on >/target/ failed: No such device >Apr 11 05:49:41 main-menu[496]: WARNING **: Configuring 'partman-base' failed >with error code 2 >Apr 11 05:49:41 main-menu[496]: WARNING **: Menu item 'partman-base' failed. >Apr 11 05:49:42 main-menu[496]: INFO: Modifying debconf priority limit from >'critical' to 'high' >Apr 11 05:49:42 debconf: Setting debconf/priority to high >Apr 11 05:49:48 main-menu[496]: INFO: Menu item 'save-logs' selected > >On Mon, 04 Jan 2016 11:33:08 -0300 Mario Pereyra>wrote: >> Package: base >> Severity: critical >> Justification: breaks unrelated software >> >> The same probles for insert ext2 or ext3 module. >> >> # LANG=C mount -o ro /dev/sdc1 /mnt/disk/ >> mount: unknown filesystem type 'ext2' >> >> # modprobe -vv ext2 >> insmod /lib/modules/3.2.0-4-amd64/kernel/fs/ext2/ext2.ko >> libkmod: INFO ../libkmod/libkmod-module.c:829 kmod_module_insert_module: >> Failed >> to insert module '/lib/modules/3.2.0-4-amd64/kernel/fs/ext2/ext2.ko': No such >> file or directory >> ERROR: could not insert 'ext2': Unknown symbol in module, or unknown >> parameter >> (see dmesg) >> libkmod: INFO ../libkmod/libkmod.c:319 kmod_unref: context 0x7fa6136ae210 >> released >> >> /var/log/kern.log: >> Jan 4 11:19:50 dbdev kernel: [1561590.271996] ext2: Unknown symbol >> __bread_gfp >> (err 0) >> Jan 4 11:19:50 dbdev kernel: [1561590.272039] ext2: Unknown symbol >> __getblk_gfp (err 0) >> >> >> >> >> -- System Information: >> Debian Release: 7.9 >> APT prefers oldstable-updates >> APT policy: (500, 'oldstable-updates'), (500, 'oldstable') >> Architecture: amd64 (x86_64) >> Foreign Architectures: i386 >> >> Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores) >> Locale: LANG=es_UY.UTF-8, LC_CTYPE=es_UY.UTF-8 (charmap=UTF-8) >> Shell: /bin/sh linked to /bin/bash >> >>
Bug#820723: firmware-linux-nonfree: The firmware brcmfmac43430-sdio.bin, necessary to Wifi rpi3, is not included
Package: firmware-linux-nonfree Version: 20160110-1 Severity: normal The firmware brcmfmac43430-sdio.bin, necessary to Wifi rpi3, is not included -- System Information: Debian Release: stretch/sid APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'testing') Architecture: i386 (i686) Kernel: Linux 4.4.0-1-686-pae (SMP w/4 CPU cores) Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages firmware-linux-nonfree depends on: ii firmware-amd-graphics 20160110-1 ii firmware-misc-nonfree 20160110-1 Versions of packages firmware-linux-nonfree recommends: ii amd64-microcode 2.20160316.1 ii intel-microcode 3.20151106.1 firmware-linux-nonfree suggests no packages. -- no debconf information
Bug#820622: linux-image-4.5.0-trunk-armmp-lpae: raspberry pi 2: smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped
On 2016-04-10, Vagrant Cascadian wrote: > On 2016-04-10, Ben Hutchings wrote: >> Vagrant, could you try putting "options smsc95xx turbo_mode=N" in >> /etc/modprobe.d/smsc95xx.conf ? > > Added to one of the two machines, updated the initramfs (just in case > the module gets loaded in initramfs), and rebooted ... will see if that > works. Haven't seen any messages since adding those module options, so that's at least a viable workaround. live well, vagrant signature.asc Description: PGP signature
Massive Cattle-eating Gator Taken in Florida, New Protective Foam Shatters Bullets, Shark Knocks Paddleboarder into Ocean
To view this mail in a browser, copy http://links.outdoorhub.mkt5196.com/servlet/MailView?ms=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=OTAxMTcxMTUwS0=1=0 into your browser. OutdoorHub Daily Newswire Chevy: Introducing the 2016 Chevy Silverado. http://links.outdoorhub.mkt5196.com/ctt?kn=6=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Front Page Hunters Bag Massive, Cattle-eating Alligator By: OutdoorHub Reporters A group of hunters in Florida may have harvested one of the largest alligators in state history. According to CNN, the massive reptile was taken in Okeechobee by a group of hunters consisting of Lee Lightsey, his son, a professional guide, and two visitors. Lightsey is the owner of Outwest Farms, an... Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=2=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Video: How Do Razor Clams Dig? By: OutdoorHub Reporters Yesterday we shared a video of a man digging for razor clams, which turned out to be very popular, and many of our readers had a question: just how do clams dig? Razor clams (which is not a taxonomic classification, but simply an umbrella term for burrowing mollusks) are remarkably effective at burrowing Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=18=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Video: New Season of Heartland Bowhunter's 'Full Strut' is Out Now By: OutdoorHub Social Full Strut is an original series from the Heartland Bowhunter crew which airs exclusively on CarbonTV. This is the first of seven episodes from the brand new season. In this episode the crew kicks off the season and heads over to hunt Kansas longbeards with Trent Siegle. "This trip to KS was... Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=27=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Residents Dig Mass Graves for "Radioactive" Wild Boar in Fukushima By: OutdoorHub Reporters Once a popular game animal for hunters and a local delicacy, Japanese officials say the wild boar population near the Fukushima Daiichi nuclear plant is quickly growing out of control. In 2011, the plant suffered a disastrous meltdown following a 9.0 magnitude earthquake---leaking radioactive material... Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=1=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Video: Researchers Develop Foam That Obliterates Bullets By: OutdoorHub Reporters Researchers at the North Carolina State University have released a dramatic video that showed a bullet completely shattering after striking a lightweight metal foam. At only about an inch thick and a fraction of the weight of armor plating, the composite metal foam (CMF) has shown some impressive results Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=23=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Wisconsin Governor Signs Bill Prohibiting the Harassment of Outdoorsmen By: OutdoorHub Social Wisconsin Gov. Scott Walker signed SB 338 which increase protections for hunters against harassment. Before the new bill was signed it was already illegal to interfere with lawful hunting, fishing, or trapping. The new law expands those protections to people engaging in scouting, target shooting,... Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=10=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Video: Man Knocked off Paddleboard by Shark By: OutdoorHub Reporters One Florida man got the shock of his life this week after being knocked off his paddleboard by a shark. Thankfully for Maximo Trinidad, the shark was no great white or other man-eater, but just a small spinner shark. Trinidad says he instinctively lurched backwards---who wouldn't after seeing a shark?---and... Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=7=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 Definitive Arms Unveils .308 “PMAGinov” Vepr, AK Scope Rail, AR Stock Adapter for Underfolders By: Matt Korovesis At last week’s Big 3 East event in Daytona Beach, Florida, Definitive Arms showed off a preliminary version of their highly-anticipated .308 Vepr AK rifle with an AR-pattern magazine well. To create a “PMAGinov,” as they are referred to by Definitive, the company installs a modified version... Read More: http://links.outdoorhub.mkt5196.com/ctt?kn=21=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 OutdoorHub Videos Kansas The crew heads over to hunt Kansas longbeards with Trent Siegle and kick off the new season of Full http://links.outdoorhub.mkt5196.com/ctt?kn=8=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 - WAHOO!! The Loose Cannons head across to Old Bahama Bay for a long weekend of wahoo fishing and deep droppin http://links.outdoorhub.mkt5196.com/ctt?kn=34=NTExMTUxNDMS1=NDcyMzY2MjExMDAS1=2=OTAxMTcxMTUwS0=1=0 - Trigger the School You just have to get one fish to bite to get the school to turn on.
Bug#820622: linux-image-4.5.0-trunk-armmp-lpae: raspberry pi 2: smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped
Ben Hutchingswrites: > On Mon, 2016-04-11 at 09:55 +0200, Bjørn Mork wrote: >> Ben Hutchings writes: >> > >> > On Sun, 2016-04-10 at 11:15 -0700, Vagrant Cascadian wrote: >> > > >> > > It works for the most part, but floods syslog with messages: >> > > >> > > [501966.870273] net_ratelimit: 35702 callbacks suppressed >> > > [501966.875438] smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped >> > > >> > > It seems to function ok, though I'm not sure if there's degraded >> > > network performance... >> > [...] >> > >> > I understand network performance on all RPi models is poor due to lack >> > of a built-in Ethernet MAC and the poor design of the USB interface. >> > Also that message is a generic error message from the usbnet core and >> > is not specific to the smsc95xx driver. >> Yes, kevent 2 is "EVENT_RX_MEMORY", and this error affects any usbnet >> based device under memory pressure. The usbnet framework just doesn't >> handle the case where GFP_KERNEL allocations fail. How could it? > > What I don't understand, given this, is why Vagrant didn't report any > OOM warnings. (I wondered whether the __GFP_NOWARN flag was wrongly > being added somewhere, but I don't see that.) Maybe I'm wrong? Looking at this again, I notice that rx_submit() always will call usb_submit_urb(urb, GFP_ATOMIC) regardless of the input mem_flags, because it's holding a spinlock when submitting the urb. So it doesn't necessarily help much that the urb and skb are allocated with GFP_KERNEL. Exactly what allocations usb_submit_urb() may end up with seems to be depending on the host controller. So the error spam could very well be caused by a problematic host controller. At least partly. >> The only viable "fix" I can see is by preallocating and recycling all >> buffers instead of the repeated allocations done by usbnet now. But >> that's a major refactoring of usbnet. >> >> The log message spam could of course be fixed, but the rate-limiting is >> "good enough". > > How is anyone supposed to know what "kevent 2" is though? By looking it up in include/linux/usb/usbnet.h :) Yes, that could certainly be improved by translating the number back to a readable description. > The drivers that support batching into large RX buffers should > automatically fall back to smaller buffers if this happens, or whenever > they're running on a small (for some definition of small) machine. I > understand that the dynamic fallback may be tricky though. I don't think the smsc95xx use any large buffers. Looks like it's an ethernet packet + 12 bytes. And usbnet limits the total rx queue to 60 * 1518 bytes. Bjørn
Processed: reassign 820680 to src:linux, tagging 820680
Processing commands for cont...@bugs.debian.org: > reassign 820680 src:linux 3.16.7-ckt25-2 Bug #820680 [src:linux] xen dom0 pciback issue - pci passthrough generates "xen:events: Failed to obtain physical IRQ" in domu Ignoring request to reassign bug #820680 to the same package Bug #820680 [src:linux] xen dom0 pciback issue - pci passthrough generates "xen:events: Failed to obtain physical IRQ" in domu Ignoring request to alter found versions of bug #820680 to the same values previously set > tags 820680 + patch Bug #820680 [src:linux] xen dom0 pciback issue - pci passthrough generates "xen:events: Failed to obtain physical IRQ" in domu Added tag(s) patch. > thanks Stopping processing here. Please contact me if you need assistance. -- 820680: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820680 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#820680: xen dom0 pciback issue - pci passthrough generates "xen:events: Failed to obtain physical IRQ" in domu
Package: linux-image-3.16.0-4-amd64 Version: 3.16.7-ckt25-2 Source: linux Severity: important Since a kernel update in early Januar 2016 xen pci passthrough stopped working. There is already a bug report against the hypervisor in place (#810379) and a upstream report at xenproject.org which provides patches as well as at kernel.org (at least for 4.x kernel, https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.20). The patches where created and tested against the current jessie 3.16 kernel and I'm currenly testing those as well - so far it looks good. For further information on how to reproduce this issue and the patches, I refer to the existing reports at: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=810379 http://lists.xenproject.org/archives/html/xen-devel/2016-02/msg00658.html As those patches are accepted upstream, it should follow the debian rules for beeing fixable in stable. Cheers, Christian Schwamborn
Bug#820567: marked as done (kexec on mipsel partially broken between ckt20 and ckt25)
Your message dated Mon, 11 Apr 2016 12:26:40 +0100 with message-id <1460374000.25201.18.ca...@decadent.org.uk> and subject line Re: Bug#820567: kexec on mipsel partially broken between ckt20 and ckt25 has caused the Debian Bug report #820567, regarding kexec on mipsel partially broken between ckt20 and ckt25 to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 820567: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820567 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems --- Begin Message --- Package: linux-source-3.16 Version: 3.16.7-ckt25-1~bpo70+1 Between 3.16.7-ctk20 and 3.16.7-ctk25 the kexec functionality of the Linux kernel was damaged. The system I'm looking at uses a 3.3 kernel to load the "real" kernel off a filesystem and kexec into that. The 3.3 kernel was able to successfully kexec into a 3.16.7-ctk20 kernel, but is unable to kexec into a 3.16.7-ctk25 kernel. However I found the 3.16.7-ctk20 IS able to successfully kexec the 3.16.7-ctk25 kernel. Doing a double-kexec does work around the issue, but it means I need to hold onto that one magic kernel for the moment... In other news, it appears sometime between 3.3 and 3.10 there started being a requirement for GCC 4.8 on mipsel. -- (\___(\___(\__ --=> 8-) EHM <=-- __/)___/)___/) \BS (| ehem+sig...@m5p.com PGP 87145445 |) / \_CS\ | _ -O #include O- _ | / _/ 8A19\___\_|_/58D2 7E3D DDF4 7BA6 <-PGP-> 41D1 B375 37D0 8714\_|_/___/5445 --- End Message --- --- Begin Message --- On Sun, 2016-04-10 at 22:49 -0700, Elliott Mitchell wrote: > On Mon, Apr 11, 2016 at 01:34:56AM +0100, Ben Hutchings wrote: [...] > > Could it be the kernel image is close to a critical size limit? ??The > > kernel typically gets slightly larger with each stable update. ??Does > > gcc 4.8 generate a smaller or larger kernel image than older versions? > You win one and lose one. I tracked down the configuration option that > managed to switch from "y" to "n" (seems my base config had it as "y", > but other options interfered, now it is "m"), that shrank the kernel by > 40KB and the resultant kernel was successfully loaded by the 3.3 kernel. > > The kernel built with GCC 4.4 was about 2% larger than the GCC 4.8 build, > while a GCC 4.6 build was less than 1% smaller than the GCC 4.8 build. > Neither of these kernels was able to successfully start when kexec'd by > a 3.16 kernel (which *was* able to start the bigger kernel). > > > So this solves the problem this bug was about, it was a size issue. :-( [...] As this is a custom kernel configuration, we cannot control the size, so I think there's nothing for us to do here. Ben. -- Ben Hutchings Humans are not rational beings; they are rationalising beings. signature.asc Description: This is a digitally signed message part --- End Message ---
Bug#820622: linux-image-4.5.0-trunk-armmp-lpae: raspberry pi 2: smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped
On Mon, 2016-04-11 at 09:55 +0200, Bjørn Mork wrote: > Ben Hutchingswrites: > > > > On Sun, 2016-04-10 at 11:15 -0700, Vagrant Cascadian wrote: > > > > > > It works for the most part, but floods syslog with messages: > > > > > > [501966.870273] net_ratelimit: 35702 callbacks suppressed > > > [501966.875438] smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped > > > > > > It seems to function ok, though I'm not sure if there's degraded > > > network performance... > > [...] > > > > I understand network performance on all RPi models is poor due to lack > > of a built-in Ethernet MAC and the poor design of the USB interface. > > Also that message is a generic error message from the usbnet core and > > is not specific to the smsc95xx driver. > Yes, kevent 2 is "EVENT_RX_MEMORY", and this error affects any usbnet > based device under memory pressure. The usbnet framework just doesn't > handle the case where GFP_KERNEL allocations fail. How could it? What I don't understand, given this, is why Vagrant didn't report any OOM warnings. (I wondered whether the __GFP_NOWARN flag was wrongly being added somewhere, but I don't see that.) > The only viable "fix" I can see is by preallocating and recycling all > buffers instead of the repeated allocations done by usbnet now. But > that's a major refactoring of usbnet. > > The log message spam could of course be fixed, but the rate-limiting is > "good enough". How is anyone supposed to know what "kevent 2" is though? The drivers that support batching into large RX buffers should automatically fall back to smaller buffers if this happens, or whenever they're running on a small (for some definition of small) machine. I understand that the dynamic fallback may be tricky though. Ben. -- Ben Hutchings Humans are not rational beings; they are rationalising beings. signature.asc Description: This is a digitally signed message part
Bug#820622: linux-image-4.5.0-trunk-armmp-lpae: raspberry pi 2: smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped
Ben Hutchingswrites: > On Sun, 2016-04-10 at 11:15 -0700, Vagrant Cascadian wrote: >> It works for the most part, but floods syslog with messages: >> >> [501966.870273] net_ratelimit: 35702 callbacks suppressed >> [501966.875438] smsc95xx 1-1.1:1.0 eth0: kevent 2 may have been dropped >> >> It seems to function ok, though I'm not sure if there's degraded >> network performance... > [...] > > I understand network performance on all RPi models is poor due to lack > of a built-in Ethernet MAC and the poor design of the USB interface. > Also that message is a generic error message from the usbnet core and > is not specific to the smsc95xx driver. Yes, kevent 2 is "EVENT_RX_MEMORY", and this error affects any usbnet based device under memory pressure. The usbnet framework just doesn't handle the case where GFP_KERNEL allocations fail. How could it? The only viable "fix" I can see is by preallocating and recycling all buffers instead of the repeated allocations done by usbnet now. But that's a major refactoring of usbnet. The log message spam could of course be fixed, but the rate-limiting is "good enough". Bjørn
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