Bug#570382: after upgrade: "vlogin: openpty(): No such file or directory"
Package: linux-2.6
Version: 2.6.26-21lenny3
Severity: normal
After upgrading the kernel from linux-image-2.6.26-2-vserver-686 2.6.26-21
to 2.6.26-21lenny3 and rebooting we could not log into the vservers any
more and got the mentioned error instead:
# vserver foo enter
vlogin: openpty(): No such file or directory
#
since we had some instance where the procedure had worked we compared /dev
and added the devices that were not on the instances where it did not
work and restarted the vserver instances. Now everything seemed to
behave as expected.
We're not sure whether adding the devices cured the problem or whether it
was restarting the vserver instances or both.
We add the following devices under /var/lib/vserver/foo
lrwxrwxrwx 1 root root 13 fd -> /proc/self/fd
lrwxrwxrwx 1 root root 4 stderr -> fd/2
lrwxrwxrwx 1 root root 4 stdin -> fd/0
lrwxrwxrwx 1 root root 4 stdout -> fd/1
Additionally /var/lib/vserver/foo/dev/[u]random had different permissions
(only owner had write permussion). So we added "group" and "other" write
permissions:
# chmod og+w /var/lib/vserver/foo/dev/*random
crw-rw-rw- 1 root root 1, 8 random
crw-rw-rw- 1 root root 1, 9 urandom
*t
-- Package-specific info:
** Version:
Linux version 2.6.26-2-vserver-686 (Debian 2.6.26-21lenny3) (dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Wed Feb 10 10:39:33 UTC 2010
** Command line:
root=/dev/sda6 ro console=tty0
** Not tainted
** Kernel log:
[ 4.249273] scsi: waiting for bus probes to complete ...
[ 5.596939] scsi[0]: scanning scsi channel 1 [virtual] for logical drives
[ 5.596939] scsi 0:1:0:0: Direct-Access MegaRAID LD 0 RAID1 69G 521S PQ: 0 ANSI: 2
[ 5.632088] scsi 0:0:6:0: Attached scsi generic sg0 type 3
[ 5.632195] scsi 0:1:0:0: Attached scsi generic sg1 type 0
[ 5.636929] Driver 'sd' needs updating - please use bus_type methods
[ 5.636929] sd 0:1:0:0: [sda] 143114240 512-byte hardware sectors (73274 MB)
[ 5.636929] sd 0:1:0:0: [sda] Write Protect is off
[ 5.636929] sd 0:1:0:0: [sda] Mode Sense: 00 00 00 00
[ 5.636929] sd 0:1:0:0: [sda] Asking for cache data failed
[ 5.636929] sd 0:1:0:0: [sda] Assuming drive cache: write through
[ 5.636929] sd 0:1:0:0: [sda] 143114240 512-byte hardware sectors (73274 MB)
[ 5.636929] sd 0:1:0:0: [sda] Write Protect is off
[ 5.636929] sd 0:1:0:0: [sda] Mode Sense: 00 00 00 00
[ 5.636929] sd 0:1:0:0: [sda] Asking for cache data failed
[ 5.636929] sd 0:1:0:0: [sda] Assuming drive cache: write through
[ 5.636929] sda: sda1 sda2 < sda5 sda6 sda7 sda8 >
[ 5.654206] sd 0:1:0:0: [sda] Attached SCSI disk
[ 5.908237] device-mapper: uevent: version 1.0.3
[ 5.908681] device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com
[ 5.931368] PM: Starting manual resume from disk
[ 5.956270] kjournald starting. Commit interval 5 seconds
[ 5.956270] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.046533] udevd version 125 started
[ 7.403059] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 7.651747] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 7.667746] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 7.835942] EDAC MC: Ver: 2.1.0 Feb 10 2010
[ 7.839944] Contact your BIOS vendor to see if the E752x error registers can be safely un-hidden
[ 7.891943] input: Power Button (FF) as /class/input/input0
[ 7.916333] ACPI: Power Button (FF) [PWRF]
[ 8.555946] ACPI Exception (video-1631): AE_NOT_FOUND, Evaluating _DOD [20080321]
[ 8.555946] input: Video Bus as /class/input/input1
[ 8.575975] ACPI: Video Device [EVGA] (multi-head: no rom: yes post: no)
[ 8.581115] input: PC Speaker as /class/input/input2
[ 8.719815] usb-storage: device scan complete
[ 8.727946] scsi 1:0:0:0: Direct-Access Seagate FreeAgent 102C PQ: 0 ANSI: 4
[ 8.727946] sd 1:0:0:0: [sdb] 2930277168 512-byte hardware sectors (1500302 MB)
[ 8.731946] sd 1:0:0:0: [sdb] Write Protect is off
[ 8.731946] sd 1:0:0:0: [sdb] Mode Sense: 1c 00 00 00
[ 8.731946] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 8.731946] sd 1:0:0:0: [sdb] 2930277168 512-byte hardware sectors (1500302 MB)
[ 8.735945] sd 1:0:0:0: [sdb] Write Protect is off
[ 8.735945] sd 1:0:0:0: [sdb] Mode Sense: 1c 00 00 00
[ 8.735945] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 8.735945] sdb: sdb1
[ 8.735945] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 8.735945] sd 1:0:0:0: Attached scsi generic sg2 type 0
[ 8.885172] intel_rng: FWH not detected
[ 8.971590] Error: Driver 'pcspkr' is already registered, aborting...
[ 9.779221] Adding 3903752k swap on /dev/sda5. Priority:-1 extents:1 across:3903752k
[ 50.071401] EXT3 FS on sda6, internal journal
[ 50.317679] ipmi message handler version 39.2
[ 50.320128] IPMI System Interface driver.
[ 50.320194] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca8, slave address 0x20, irq 0
[ 50.445158] ipmi: Found new BMC (man_id: 0x0002a2, prod_id: 0x0000, dev_id: 0x20)
[ 50.445158] IPMI kcs interface initialized
[ 50.468666] ipmi device interface
[ 129.910307] kjournald starting. Commit interval 5 seconds
[ 129.913010] EXT3 FS on dm-0, internal journal
[ 129.913010] EXT3-fs: mounted filesystem with ordered data mode.
[ 129.934522] kjournald starting. Commit interval 5 seconds
[ 129.935180] EXT3 FS on dm-1, internal journal
[ 129.935279] EXT3-fs: mounted filesystem with ordered data mode.
[ 129.956288] kjournald starting. Commit interval 5 seconds
[ 129.957010] EXT3 FS on dm-2, internal journal
[ 129.957010] EXT3-fs: mounted filesystem with ordered data mode.
[ 129.968059] kjournald starting. Commit interval 5 seconds
[ 129.968467] EXT3 FS on dm-3, internal journal
[ 129.968570] EXT3-fs: mounted filesystem with ordered data mode.
[ 130.027056] kjournald starting. Commit interval 5 seconds
[ 130.029699] EXT3-fs warning: checktime reached, running e2fsck is recommended
[ 130.036425] EXT3 FS on sdb1, internal journal
[ 130.036532] EXT3-fs: mounted filesystem with ordered data mode.
[ 130.615058] Ethernet Channel Bonding Driver: v3.2.5 (March 21, 2008)
[ 130.615058] bonding: Warning: miimon (100) and arp_interval (1000) can't be used simultaneously, disabling ARP monitoring
[ 130.615058] bonding: MII link monitoring set to 100 ms
[ 130.619056] ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 130.637861] bonding: bond0: enslaving eth0 as a backup interface with a down link.
[ 130.640374] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX
[ 130.643970] bonding: bond0: enslaving eth1 as a backup interface with a down link.
[ 130.648380] e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX
[ 130.719373] bonding: bond0: link status up for interface eth0, enabling it in 200 ms.
[ 130.719466] bonding: bond0: link status up for interface eth1, enabling it in 200 ms.
[ 130.919803] bonding: bond0: link status definitely up for interface eth0.
[ 130.919882] bonding: bond0: link status definitely up for interface eth1.
[ 130.919950] bonding: bond0: making interface eth0 the new active one.
[ 130.921678] bonding: bond0: first active interface up!
[ 130.921864] ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 138.576939] Not cloning cgroup for unused subsystem ns
[ 138.603760] Not cloning cgroup for unused subsystem ns
[ 138.953994] secure-mount[3841]: segfault at 0 ip 08049a40 sp bfffdb08 error 6 in secure-mount[8048000+4000]
[ 139.243686] Not cloning cgroup for unused subsystem ns
[ 139.251074] Not cloning cgroup for unused subsystem ns
[ 141.674047] bond0: no IPv6 routers present
[ 164.515214] warning: `proftpd' uses 32-bit capabilities (legacy support in use)
[340130.493112] Not cloning cgroup for unused subsystem ns
[340130.817082] Not cloning cgroup for unused subsystem ns
[340150.189801] Not cloning cgroup for unused subsystem ns
[340150.413266] Not cloning cgroup for unused subsystem ns
** Model information
not available
** Loaded modules:
Module Size Used by
bonding 69604 0
ipmi_devintf 6216 4
ipmi_si 33228 2
ipmi_msghandler 29560 2 ipmi_devintf,ipmi_si
ide_disk 10496 0
evdev 8000 0
psmouse 32336 0
serio_raw 4740 0
snd_pcm 62660 0
snd_timer 17800 1 snd_pcm
snd 45636 2 snd_pcm,snd_timer
soundcore 6368 1 snd
snd_page_alloc 7816 1 snd_pcm
rng_core 3940 0
pcspkr 2432 0
video 16464 0
output 2912 1 video
button 6096 0
e752x_edac 10824 0
edac_core 36144 1 e752x_edac
shpchp 25528 0
pci_hotplug 23460 1 shpchp
dcdbas 6272 0
ext3 108264 6
jbd 39476 1 ext3
mbcache 7108 1 ext3
dm_mirror 15136 0
dm_log 8452 1 dm_mirror
dm_snapshot 14340 0
dm_mod 46632 12 dm_mirror,dm_log,dm_snapshot
sd_mod 22200 7
sg 26964 0
ide_cd_mod 27684 0
cdrom 30176 1 ide_cd_mod
ide_pci_generic 3908 0 [permanent]
usb_storage 77120 1
piix 6568 0 [permanent]
ide_core 96168 4 ide_disk,ide_cd_mod,ide_pci_generic,piix
floppy 47844 0
ata_generic 4676 0
libata 140448 1 ata_generic
e100 28908 0
dock 8304 1 libata
mii 4896 1 e100
megaraid_mbox 25872 4
scsi_mod 129548 5 sd_mod,sg,usb_storage,libata,megaraid_mbox
megaraid_mm 8284 1 megaraid_mbox
ehci_hcd 28428 0
uhci_hcd 18672 0
usbcore 118192 4 usb_storage,ehci_hcd,uhci_hcd
e1000 102656 0
thermal 15228 0
processor 32576 1 thermal
fan 4196 0
thermal_sys 10856 4 video,thermal,processor,fan
-- System Information:
Debian Release: 5.0.4
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.26-2-vserver-686 (SMP w/2 CPU cores)
Locale: LANG=de_CH, LC_CTYPE=de_CH (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.26-2-vserver-686 depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.26-2-vserver-686 recommends:
ii libc6-i686 2.7-18lenny2 GNU C Library: Shared libraries [i
Versions of packages linux-image-2.6.26-2-vserver-686 suggests:
ii grub 0.97-47lenny2 GRand Unified Bootloader (Legacy v
pn linux-doc-2.6.26 <none> (no description available)
Versions of packages linux-image-2.6.26-2-vserver-686 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
-- debconf information:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.26-2-vserver-686/postinst/depmod-error-initrd-2.6.26-2-vserver-686: false
linux-image-2.6.26-2-vserver-686/preinst/abort-install-2.6.26-2-vserver-686:
linux-image-2.6.26-2-vserver-686/preinst/lilo-initrd-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/postinst/bootloader-test-error-2.6.26-2-vserver-686:
linux-image-2.6.26-2-vserver-686/prerm/would-invalidate-boot-loader-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/postinst/old-initrd-link-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/preinst/failed-to-move-modules-2.6.26-2-vserver-686:
linux-image-2.6.26-2-vserver-686/postinst/bootloader-error-2.6.26-2-vserver-686:
linux-image-2.6.26-2-vserver-686/postinst/create-kimage-link-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/preinst/overwriting-modules-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/preinst/lilo-has-ramdisk:
linux-image-2.6.26-2-vserver-686/preinst/bootloader-initrd-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/postinst/old-system-map-link-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/preinst/elilo-initrd-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/postinst/old-dir-initrd-link-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/preinst/initrd-2.6.26-2-vserver-686:
linux-image-2.6.26-2-vserver-686/preinst/abort-overwrite-2.6.26-2-vserver-686:
linux-image-2.6.26-2-vserver-686/postinst/depmod-error-2.6.26-2-vserver-686: false
linux-image-2.6.26-2-vserver-686/prerm/removing-running-kernel-2.6.26-2-vserver-686: true
linux-image-2.6.26-2-vserver-686/postinst/kimage-is-a-directory:
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