i suppose it's conceivable they are using 64 bit inode numbers now. otherwise, this seems kinda of odd.
On Dec 5, 2007 7:59 PM, Michael Rohan <[EMAIL PROTECTED]> wrote: > Hi, > > I tried cache using ext3, ext2 and as a loop-mounted ext3 formatted file. > Also tried reducing the cache from 2Gb to 150Mb, in case there was an issue > with larger caches (2Gb doesn't seem that large anymore). All options > produced the same result. I also tried ext3 and xfs for the storage volumes > (/vicepa and /vicepb). > > Take care, > Michael > > > On 12/5/07, Derrick Brashear <[EMAIL PROTECTED]> wrote: > > > > Actually, something is trying to read a file from the cache which isn't > > there. You didn't do something silly like put your cache on reiserfs did > > you? > > > > On Dec 5, 2007 12:53 AM, Michael Rohan < [EMAIL PROTECTED]> wrote: > > > > > Hi Folks, > > > > > > I'm been attempting to setup a new server running a standard KDC (V5) > > > and AFS (and incidentally LDAP). Everything configured OK (didn't get as > > > far as creating volumes other root.afs and root.cell). I'm seeing > > > problems logging in as Kerberos/LDAP defined user. Login was fine prior > > > to > > > the AFS setup, post AFS setup generates a kernel "crash" which I'm > > > assuming > > > is related to pam_krb5 attempting to get AFS tokens (but am not sure). > > > I'm > > > seeing this with both the Fedora Core 8 RPMs from www.openafs.org and > > > using a locally 1.5.27 build. Excluding timestamps and hostname info, > > > the 1.4.5 /var/log/messages entries are > > > > > > kernel: openafs: Can't open inode 445782 > > > kernel: ------------[ cut here ]------------ > > > kernel: kernel BUG at /usr/src/redhat/BUILD/openafs-1.4.5 > > > /src/libafs/MODLOAD-2.6.23.1-49.fc8-SP/osi_file.c:71! > > > kernel: invalid opcode: 0000 [#1] SMP > > > kernel: Modules linked in: openafs(P)(U) nf_conntrack_ipv4 ipt_REJECT > > > iptable_filter ip_tables nf_conntrack_ipv6 xt_state nf_conntrack nfnetlink > > > xt_tcpudp ip6t_ipv6header ip6t_REJECT ip6table_filter ip6_tables x_tables > > > ipv6 dm_mirror dm_multipath dm_mod snd_intel8x0 snd_ac97_codec ac97_bus > > > snd_seq_dummy arc4 ecb blkcipher snd_seq_oss snd_seq_midi_event snd_seq > > > snd_seq_device rt61pci rt2x00pci rt2x00lib snd_pcm_oss rfkill > > > input_polldev > > > snd_mixer_oss crc_itu_t mac80211 parport_pc snd_pcm cfg80211 parport > > > eeprom_93cx6 e100 mii skge iTCO_wdt snd_timer button iTCO_vendor_support > > > snd > > > serio_raw soundcore i2c_i801 pcspkr snd_page_alloc i2c_core joydev sg > > > sr_mod > > > cdrom ata_piix ata_generic libata sd_mod scsi_mod ext3 jbd mbcache > > > uhci_hcd > > > ohci_hcd ehci_hcd > > > kernel: CPU: 0 > > > kernel: EIP: 0060:[<e0c8f3f3>] Tainted: P VLI > > > kernel: EFLAGS: 00010282 (2.6.23.1-49.fc8 #1) > > > kernel: EIP is at osi_UFSOpen+0x155/0x1d4 [openafs] > > > kernel: eax: 00000024 ebx: d27fa000 ecx: 00000082 edx: 00000000 > > > kernel: esi: dfd20000 edi: d3fe1c38 ebp: 0006cd56 esp: de150a68 > > > kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 > > > kernel: Process login (pid: 2187, ti=de150000 task=d2f94c20 > > > task.ti=de150000) > > > kernel: Stack: e0ca370c 0006cd56 7fffffff 00000000 e0ea6f80 7fffffff > > > 00000000 e0c57a5e > > > kernel: d2f94c20 dfd21694 00000000 c04f0059 c04f0059 00000246 > > > c04f02d3 00000010 > > > kernel: 00000010 d1d8c540 dfd23000 00000001 dfd21600 d2f94c20 > > > d3860000 00000000 > > > kernel: Call Trace: > > > kernel: [<e0c57a5e>] afs_GetDCache+0x16a8/0x2d6c [openafs] > > > kernel: [<c04f0059>] cfq_set_request+0x0/0x2d9 > > > kernel: [<c04f0059>] cfq_set_request+0x0/0x2d9 > > > kernel: [<c04f02d3>] cfq_set_request+0x27a/0x2d9 > > > kernel: [<c04ef4e6>] cfq_add_rq_rb+0x5c/0x6b > > > kernel: [<c04e96e5>] __make_request+0x498/0x500 > > > kernel: [<e0c68c2f>] afs_AccessOK+0x3b/0x12a [openafs] > > > kernel: [<e0c6f4ee>] afs_lookup+0x3f7/0xf39 [openafs] > > > kernel: [<c054049e>] extract_buf+0x99/0xd2 > > > kernel: [<e0c9325b>] afs_linux_lookup+0x70/0x171 [openafs] > > > kernel: [<c04ccc36>] inode_has_perm+0x66/0x6e > > > kernel: [<c048fec6>] d_alloc+0x141/0x16f > > > kernel: [<c0487444>] do_lookup+0xa3/0x140 > > > kernel: [<c0489206>] __link_path_walk+0x795/0xbaf > > > kernel: [<c0466637>] __alloc_pages+0x64/0x2a2 > > > kernel: [<c0489664>] link_path_walk+0x44/0xb3 > > > kernel: [<c048ffa8>] dput+0x30/0xd7 > > > kernel: [<c04f6c01>] strncpy_from_user+0x38/0x51 > > > kernel: [<c0488796>] getname+0x59/0xad > > > kernel: [<c048994c>] do_path_lookup+0x162/0x1c7 > > > kernel: [<c04b2900>] proc_lookup+0x71/0xb9 > > > kernel: [<c048a36c>] path_lookup+0x14/0x16 > > > kernel: [<e0c8f969>] osi_lookupname_internal+0x16/0x56 [openafs] > > > kernel: [<c048ffa8>] dput+0x30/0xd7 > > > kernel: [<c04f6c01>] strncpy_from_user+0x38/0x51 > > > kernel: [<c0488796>] getname+0x59/0xad > > > kernel: [<e0c8fa47>] osi_lookupname+0x2c/0x51 [openafs] > > > kernel: [<e0c9b19b>] afs_syscall_pioctl+0x20b/0x2ad [openafs] > > > kernel: [<c04ccc36>] inode_has_perm+0x66/0x6e > > > kernel: [<e0c97763>] afs_syscall+0x1f9/0x1655 [openafs] > > > kernel: [<c04cc329>] avc_has_perm+0x56/0x60 > > > kernel: [<c04ccc36>] inode_has_perm+0x66/0x6e > > > kernel: [<c04af27a>] proc_reg_open+0x45/0x4c > > > kernel: [<c04af235>] proc_reg_open+0x0/0x4c > > > kernel: [<c047fa18>] __dentry_open+0xf8/0x18c > > > kernel: [<e0c8ff5a>] afs_unlocked_ioctl+0x58/0x61 [openafs] > > > kernel: [<e0c8ff02>] afs_unlocked_ioctl+0x0/0x61 [openafs] > > > kernel: [<c04af193>] proc_reg_unlocked_ioctl+0x55/0x9f > > > kernel: [<c04af13e>] proc_reg_unlocked_ioctl+0x0/0x9f > > > kernel: [<c048b45f>] do_ioctl+0x1f/0x63 > > > kernel: [<c048b6da>] vfs_ioctl+0x237/0x249 > > > kernel: [<c048b738>] sys_ioctl+0x4c/0x64 > > > kernel: [<c040518a>] syscall_call+0x7/0xb > > > kernel: ======================= > > > kernel: Code: cc e0 85 d2 74 04 90 ff 42 60 b9 02 00 00 00 e8 d0 06 7f > > > df 3d 00 f0 ff ff 76 14 89 6c 24 04 c7 04 24 0c 37 ca e0 e8 0c eb 79 df > > > <0f> > > > 0b eb fe 89 43 04 8b 40 0c 8b 40 0c 8b 40 3c 89 03 b8 20 4c > > > kernel: EIP: [<e0c8f3f3>] osi_UFSOpen+0x155/0x1d4 [openafs] SS:ESP > > > 0068:de150a68 > > > > > > The 1.5.27 entries are similar: > > > > > > kernel: openafs: Can't open inode 96433 > > > kernel: ------------[ cut here ]------------ > > > kernel: kernel BUG at /root/src/openafs-1.5.27/src/libafs/MODLOAD- > > > 2.6.23.1-49.fc8-MP/osi_file.c:72! > > > kernel: invalid opcode: 0000 [#1] SMP > > > kernel: Modules linked in: i915 drm libafs(P)(U) nfsd exportfs lockd > > > nfs_acl auth_rpcgss sunrpc nf_conntrack_ipv4 ipt_REJECT iptable_filter > > > ip_tables nf_conntrack_ipv6 xt_state nf_conntrack nfnetlink xt_tcpudp > > > ip6t_ipv6header ip6t_REJECT ip6table_filter ip6_tables x_tables dm_mirror > > > dm_multipath dm_mod ipv6 snd_intel8x0 snd_ac97_codec ac97_bus > > > snd_seq_dummy > > > arc4 ecb blkcipher snd_seq_oss snd_seq_midi_event snd_seq rt61pci > > > snd_seq_device rt2x00pci rt2x00lib snd_pcm_oss rfkill snd_mixer_oss > > > input_polldev crc_itu_t mac80211 snd_pcm parport_pc e100 cfg80211 parport > > > skge mii eeprom_93cx6 snd_timer iTCO_wdt button snd iTCO_vendor_support > > > soundcore serio_raw snd_page_alloc i2c_i801 pcspkr i2c_core joydev sg > > > sr_mod > > > cdrom ata_piix ata_generic libata sd_mod scsi_mod ext3 jbd mbcache > > > uhci_hcd > > > ohci_hcd ehci_hcd > > > kernel: CPU: 0 > > > kernel: EIP: 0060:[<e19c3a9a>] Tainted: P VLI > > > kernel: EFLAGS: 00210286 (2.6.23.1-49.fc8 #1) > > > kernel: EIP is at osi_UFSOpen+0x155/0x1d4 [libafs] > > > kernel: eax: 00000023 ebx: ce86b000 ecx: 00200082 edx: 00200000 > > > kernel: esi: de7a4c00 edi: d0177858 ebp: 000178b1 esp: caaceb5c > > > kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 > > > kernel: Process sshd (pid: 2677, ti=caace000 task=c40d1840 > > > task.ti=caace000) > > > kernel: Stack: e19d7c94 000178b1 00000000 00000000 00000000 d2b5b000 > > > 00000000 e198f31d > > > kernel: cbf73a48 e0e51778 e0e51778 00000000 e0e51778 00000077 > > > e199b358 caacebb4 > > > kernel: c4456528 e0e51778 caacec14 caacec4c 00000000 e199b990 > > > d0217000 e0e51778 > > > kernel: Call Trace: > > > kernel: [<e198f31d>] DRead+0x2cc/0x35d [libafs] > > > kernel: [<e199b358>] FindItem+0x24/0xb7 [libafs] > > > kernel: [<e199b990>] afs_dir_LookupOffset+0x13/0x55 [libafs] > > > kernel: [<e19b191e>] afs_lookup+0x880/0x120e [libafs] > > > kernel: [<e19c89b9>] afs_linux_lookup+0x76/0x176 [libafs] > > > kernel: [<c048fec6>] d_alloc+0x141/0x16f > > > kernel: [<c0487444>] do_lookup+0xa3/0x140 > > > kernel: [<c0489206>] __link_path_walk+0x795/0xbaf > > > kernel: [<c04cc329>] avc_has_perm+0x56/0x60 > > > kernel: [<c0489664>] link_path_walk+0x44/0xb3 > > > kernel: [<c04f6c01>] strncpy_from_user+0x38/0x51 > > > kernel: [<c0488796>] getname+0x59/0xad > > > kernel: [<c048994c>] do_path_lookup+0x162/0x1c7 > > > kernel: [<c048a36c>] path_lookup+0x14/0x16 > > > kernel: [<e198cef4>] osi_lookupname_internal+0x16/0x56 [libafs] > > > kernel: [<c04f6c01>] strncpy_from_user+0x38/0x51 > > > kernel: [<c0488796>] getname+0x59/0xad > > > kernel: [<e198d09f>] osi_lookupname+0x2c/0x51 [libafs] > > > kernel: [<e19cef35>] afs_syscall_pioctl+0x5f7/0x6c7 [libafs] > > > kernel: [<c04ccc36>] inode_has_perm+0x66/0x6e > > > kernel: [<e197ec39>] afs_syscall+0x1d1/0x424 [libafs] > > > kernel: [<c04ccc36>] inode_has_perm+0x66/0x6e > > > kernel: [<c04af27a>] proc_reg_open+0x45/0x4c > > > kernel: [<c04af235>] proc_reg_open+0x0/0x4c > > > kernel: [<c047fa18>] __dentry_open+0xf8/0x18c > > > kernel: [<e198db98>] afs_unlocked_ioctl+0x58/0x64 [libafs] > > > kernel: [<e198db40>] afs_unlocked_ioctl+0x0/0x64 [libafs] > > > kernel: [<c04af193>] proc_reg_unlocked_ioctl+0x55/0x9f > > > kernel: [<c04af13e>] proc_reg_unlocked_ioctl+0x0/0x9f > > > kernel: [<c048b45f>] do_ioctl+0x1f/0x63 > > > kernel: [<c048b6da>] vfs_ioctl+0x237/0x249 > > > kernel: [<c048b738>] sys_ioctl+0x4c/0x64 > > > kernel: [<c040518a>] syscall_call+0x7/0xb > > > kernel: ======================= > > > kernel: Code: 9f e1 85 d2 74 04 90 ff 42 60 b9 02 00 00 00 e8 29 c0 ab > > > de 3d 00 f0 ff ff 76 14 89 6c 24 04 c7 04 24 94 7c 9d e1 e8 65 a4 a6 de > > > <0f> > > > 0b eb fe 89 43 04 8b 40 0c 8b 40 0c 8b 40 3c 89 03 b8 bc a9 > > > kernel: EIP: [<e19c3a9a>] osi_UFSOpen+0x155/0x1d4 [libafs] SS:ESP > > > 0068:caaceb5c > > > > > > Has anyone seen anything similar to this? If yes, is there something > > > I doing wrong here? > > > > > > Take care, > > > Michael. > > > > > > > > >
