unfortunatelly, I hit an issue with this patched version: there seems to be some issues, at least for LEAF (Linux Embedded Appliance Framework - https://sourceforge.net/projects/leaf).
Previous steps to reproduce (LEAF image creation):
# This download is ~110M:
wget https://downloads.sourceforge.net/project/leaf/Bering-uClibc/6.0.3/Bering-uClibc_6.0.3_x86_64_syslinux_serial115200.tar.gz
qemu-img create -f qcow2 bering-own.qcow2 256M
modprobe nbd
qemu-nbd -c /dev/nbd0 bering-own.qcow2
# Use fdisk to create a type c (FAT32 LBA) bootable partition like this:
# Device Boot Start End Sectors Size Id Type
# /dev/nbd0p1 * 2048 524287 522240 255M c W95 FAT32 (LBA)
fdisk /dev/nbd0
mkfs.vfat -n BERING -F 32 /dev/nbd0p1
syslinux -i /dev/nbd0p1
dd conv=notrunc bs=440 count=1 if=/usr/lib/SYSLINUX/mbr.bin of=/dev/nbd0
mount /dev/nbd0p1 /mnt/
tar -C /mnt -zxvf ./Bering-uClibc_6.0.3_x86_64_syslinux_serial115200.tar.gz
Not using the VVFAT it works OK:
./patched-qemu-christian-OK/qemu-system-x86_64\
-nodefaults -nographic -localtime -enable-kvm -smp 1 -m 512 -serial stdio\
-drive if=ide,file=bering-own.qcow2\
-kernel /mnt/syslinux/linux -initrd /mnt/initrd.lrp\
-append 'rw root=/dev/ram0 console=ttyS0,115200n8 VERBOSE=1 PKGPATH=/dev/sda1:vfat LRP=root,license,local'
# Type all this to shutdown LEAF:
# root + [ENTER] + [ENTER] + q + poweroff
However, when using the VVFAT emulation:
./patched-qemu-christian-OK/qemu-system-x86_64\
-nodefaults -nographic -localtime -enable-kvm -smp 1 -m 512 -serial stdio\
-drive if=ide,file=fat:rw:/mnt\
-kernel /mnt/syslinux/linux -initrd /mnt/initrd.lrp\
-append 'rw root=/dev/ram0 console=ttyS0,115200n8 VERBOSE=1 PKGPATH=/dev/sda1:vfat LRP=root,license,local'
LEAF displays these errors:
LINUXRC: Mounted /dev/sda1 as vfat
LINUXRC: Installing - root: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/root.lrp /dev/sda1gunzip: invalid magic
(cpt!) license: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/license.lrp /dev/sda1gunzip: invalid magic
(cpt!) local: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/local.lrp /dev/sda1gunzip: unexpected end of file
(cpt!) configdb: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/configdb.lrp /dev/sda1gunzip: invalid magic
(cpt!) - Finished.
LINUXRC: Mounting squashfs with modules...
mount: mounting /dev/loop0 on /lib/modules/4.4.61-x86_64 failed: Invalid argument
LINUXRC: Squashfs mount failed!
LINUXRC: loading modules from /etc/modules
sed: /etc/modules: No such file or directory
To somehow debug it, I added the VVFAT as a second IDE HDD while using the qcow disk image as the primary boot drive:
./patched-qemu-christian-OK/qemu-system-x86_64\
-nodefaults -nographic -localtime -enable-kvm -smp 1 -m 512 -serial stdio\
-drive if=ide,file=bering-own.qcow2,index=0\
-drive if=ide,file=fat:rw:/mnt\
-kernel /mnt/syslinux/linux -initrd /mnt/initrd.lrp\
-append 'rw root=/dev/ram0 console=ttyS0,115200n8 VERBOSE=1 PKGPATH=/dev/sda1:vfat LRP=root,license,local'
# => root + {ENTER] + [ENTER] + q
Then, get errors when mounting the VVFAT disk partition (but it gets mounted...) as well as when trying to display a sub-dir of it:
firewall# mount /dev/sdb1 /mnt/
[ 29.728503] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.730150] ata1.01: BMDMA stat 0x4
[ 29.730955] ata1.01: failed command: WRITE DMA
[ 29.731878] ata1.01: cmd ca/00:01:3f:00:00/00:00:00:00:00/f0 tag 0 dma 512 out
[ 29.731878] res 41/04:01:3f:00:00/00:00:00:00:00/f0 Emask 0x1 (device error)
[ 29.734848] ata1.01: status: { DRDY ERR }
[ 29.735653] ata1.01: error: { ABRT }
[ 29.748597] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.750128] ata1.01: BMDMA stat 0x4
[ 29.751237] ata1.01: failed command: WRITE DMA
[ 29.752674] ata1.01: cmd ca/00:01:3f:00:00/00:00:00:00:00/f0 tag 0 dma 512 out
[ 29.752674] res 41/04:01:3f:00:00/00:00:00:00:00/f0 Emask 0x1 (device error)
[ 29.757221] ata1.01: status: { DRDY ERR }
[ 29.758383] ata1.01: error: { ABRT }
[ 29.770561] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.772068] ata1.01: BMDMA stat 0x4
[ 29.772851] ata1.01: failed command: WRITE DMA
[ 29.773828] ata1.01: cmd ca/00:01:3f:00:00/00:00:00:00:00/f0 tag 0 dma 512 out
[ 29.773828] res 41/04:01:3f:00:00/00:00:00:00:00/f0 Emask 0x1 (device error)
[ 29.778542] ata1.01: status: { DRDY ERR }
[ 29.779828] ata1.01: error: { ABRT }
[ 29.793604] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.795799] ata1.01: BMDMA stat 0x4
[ 29.796860] ata1.01: failed command: WRITE DMA
[ 29.798271] ata1.01: cmd ca/00:01:3f:00:00/00:00:00:00:00/f0 tag 0 dma 512 out
[ 29.798271] res 41/04:01:3f:00:00/00:00:00:00:00/f0 Emask 0x1 (device error)
[ 29.802941] ata1.01: status: { DRDY ERR }
[ 29.804105] ata1.01: error: { ABRT }
[ 29.817601] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.819547] ata1.01: BMDMA stat 0x4
[ 29.820560] ata1.01: failed command: WRITE DMA
[ 29.821848] ata1.01: cmd ca/00:01:3f:00:00/00:00:00:00:00/f0 tag 0 dma 512 out
[ 29.821848] res 41/04:01:3f:00:00/00:00:00:00:00/f0 Emask 0x1 (device error)
[ 29.826243] ata1.01: status: { DRDY ERR }
[ 29.827424] ata1.01: error: { ABRT }
[ 29.840597] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.842000] ata1.01: BMDMA stat 0x4
[ 29.843059] ata1.01: failed command: WRITE DMA
[ 29.844294] ata1.01: cmd ca/00:01:3f:00:00/00:00:00:00:00/f0 tag 0 dma 512 out
[ 29.844294] res 41/04:01:3f:00:00/00:00:00:00:00/f0 Emask 0x1 (device error)
[ 29.848549] ata1.01: status: { DRDY ERR }
[ 29.849667] ata1.01: error: { ABRT }
[ 29.852992] blk_update_request: I/O error, dev sdb, sector 63
[ 29.854540] Buffer I/O error on dev sdb1, logical block 0, lost sync page write
firewall#
firewall# mount | grep sd
/dev/sdb1 on /mnt type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=866,iocharset=cp1251,shortname=mixed,errors=remount-ro)
firewall#
firewall# ls -d /mnt/s*
/mnt/samba-swat.lrp /mnt/shorwall6-lite.lrp /mnt/ssh.lrp
/mnt/samba-util.lrp /mnt/shorwall6.lrp /mnt/sshblack.lrp
/mnt/samba.lrp /mnt/siproxd.lrp /mnt/sshd.lrp
/mnt/screen.lrp /mnt/smartctl.lrp /mnt/sshkey.lrp
/mnt/sensors.lrp /mnt/smartd.lrp /mnt/strongswan.lrp
/mnt/ser2net.lrp /mnt/snarf.lrp /mnt/stunnel.lrp
/mnt/serial.lrp /mnt/snmpmibs.lrp /mnt/syslinux
/mnt/sftp.lrp /mnt/snort.lrp /mnt/sysstat.lrp
/mnt/shorwall-lite.lrp /mnt/speedtch.lrp
/mnt/shorwall.lrp /mnt/squid.lrp
firewall#
firewall# ls -d /mnt/syslinux/s*
[ 33.622258] FAT-fs (sdb1): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[ 33.625700] FAT-fs (sdb1): Filesystem has been set read-only
ls: /mnt/syslinux/s4?-??�?.d|�: Input/output error
[ 33.629724] FAT-fs (sdb1): error, fat_get_cluster: invalid cluster chain (i_pos 0)
ls: /mnt/syslinux/s�^�;??�.p�: Input/output error
/mnt/syslinux/s?<?????.??o
firewall#
Please don't hesitate to ask me for further debugging, captures, logs or whatever. I'll be glad to have this solved.
Hi guys,
unfortunatelly, I hit an issue with this patched version: there seems to be some issues, at least for LEAF (Linux Embedded Appliance Framework - https:/ /sourceforge. net/projects/ leaf).
Previous steps to reproduce (LEAF image creation): /downloads. sourceforge. net/project/ leaf/Bering- uClibc/ 6.0.3/Bering- uClibc_ 6.0.3_x86_ 64_syslinux_ serial115200. tar.gz lib/SYSLINUX/ mbr.bin of=/dev/nbd0 uClibc_ 6.0.3_x86_ 64_syslinux_ serial115200. tar.gz
# This download is ~110M:
wget https:/
qemu-img create -f qcow2 bering-own.qcow2 256M
modprobe nbd
qemu-nbd -c /dev/nbd0 bering-own.qcow2
# Use fdisk to create a type c (FAT32 LBA) bootable partition like this:
# Device Boot Start End Sectors Size Id Type
# /dev/nbd0p1 * 2048 524287 522240 255M c W95 FAT32 (LBA)
fdisk /dev/nbd0
mkfs.vfat -n BERING -F 32 /dev/nbd0p1
syslinux -i /dev/nbd0p1
dd conv=notrunc bs=440 count=1 if=/usr/
mount /dev/nbd0p1 /mnt/
tar -C /mnt -zxvf ./Bering-
Not using the VVFAT it works OK: qemu-christian- OK/qemu- system- x86_64\ file=bering- own.qcow2\ ttyS0,115200n8 VERBOSE=1 PKGPATH= /dev/sda1: vfat LRP=root, license, local'
./patched-
-nodefaults -nographic -localtime -enable-kvm -smp 1 -m 512 -serial stdio\
-drive if=ide,
-kernel /mnt/syslinux/linux -initrd /mnt/initrd.lrp\
-append 'rw root=/dev/ram0 console=
# Type all this to shutdown LEAF:
# root + [ENTER] + [ENTER] + q + poweroff
However, when using the VVFAT emulation: qemu-christian- OK/qemu- system- x86_64\ file=fat: rw:/mnt\ ttyS0,115200n8 VERBOSE=1 PKGPATH= /dev/sda1: vfat LRP=root, license, local' 4.4.61- x86_64 failed: Invalid argument
./patched-
-nodefaults -nographic -localtime -enable-kvm -smp 1 -m 512 -serial stdio\
-drive if=ide,
-kernel /mnt/syslinux/linux -initrd /mnt/initrd.lrp\
-append 'rw root=/dev/ram0 console=
LEAF displays these errors:
LINUXRC: Mounted /dev/sda1 as vfat
LINUXRC: Installing - root: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/root.lrp /dev/sda1gunzip: invalid magic
(cpt!) license: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/license.lrp /dev/sda1gunzip: invalid magic
(cpt!) local: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/local.lrp /dev/sda1gunzip: unexpected end of file
(cpt!) configdb: dev: /dev/sda1 mnt: /mnt1 t: vfat f: /mnt1/configdb.lrp /dev/sda1gunzip: invalid magic
(cpt!) - Finished.
LINUXRC: Mounting squashfs with modules...
mount: mounting /dev/loop0 on /lib/modules/
LINUXRC: Squashfs mount failed!
LINUXRC: loading modules from /etc/modules
sed: /etc/modules: No such file or directory
To somehow debug it, I added the VVFAT as a second IDE HDD while using the qcow disk image as the primary boot drive: qemu-christian- OK/qemu- system- x86_64\ file=bering- own.qcow2, index=0\ file=fat: rw:/mnt\ ttyS0,115200n8 VERBOSE=1 PKGPATH= /dev/sda1: vfat LRP=root, license, local' 3f:00:00/ 00:00:00: 00:00/f0 tag 0 dma 512 out 3f:00:00/ 00:00:00: 00:00/f0 Emask 0x1 (device error) 3f:00:00/ 00:00:00: 00:00/f0 tag 0 dma 512 out 3f:00:00/ 00:00:00: 00:00/f0 Emask 0x1 (device error) 3f:00:00/ 00:00:00: 00:00/f0 tag 0 dma 512 out 3f:00:00/ 00:00:00: 00:00/f0 Emask 0x1 (device error) 3f:00:00/ 00:00:00: 00:00/f0 tag 0 dma 512 out 3f:00:00/ 00:00:00: 00:00/f0 Emask 0x1 (device error) 3f:00:00/ 00:00:00: 00:00/f0 tag 0 dma 512 out 3f:00:00/ 00:00:00: 00:00/f0 Emask 0x1 (device error) 3f:00:00/ 00:00:00: 00:00/f0 tag 0 dma 512 out 3f:00:00/ 00:00:00: 00:00/f0 Emask 0x1 (device error) fmask=0022, dmask=0022, codepage= 866,iocharset= cp1251, shortname= mixed,errors= remount- ro) swat.lrp /mnt/shorwall6- lite.lrp /mnt/ssh.lrp util.lrp /mnt/shorwall6.lrp /mnt/sshblack.lrp lite.lrp /mnt/speedtch.lrp s4?-??� ?.d|�: Input/output error s�^�;?? �.p�: Input/output error s?<???? ?.??o
./patched-
-nodefaults -nographic -localtime -enable-kvm -smp 1 -m 512 -serial stdio\
-drive if=ide,
-drive if=ide,
-kernel /mnt/syslinux/linux -initrd /mnt/initrd.lrp\
-append 'rw root=/dev/ram0 console=
# => root + {ENTER] + [ENTER] + q
Then, get errors when mounting the VVFAT disk partition (but it gets mounted...) as well as when trying to display a sub-dir of it:
firewall# mount /dev/sdb1 /mnt/
[ 29.728503] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.730150] ata1.01: BMDMA stat 0x4
[ 29.730955] ata1.01: failed command: WRITE DMA
[ 29.731878] ata1.01: cmd ca/00:01:
[ 29.731878] res 41/04:01:
[ 29.734848] ata1.01: status: { DRDY ERR }
[ 29.735653] ata1.01: error: { ABRT }
[ 29.748597] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.750128] ata1.01: BMDMA stat 0x4
[ 29.751237] ata1.01: failed command: WRITE DMA
[ 29.752674] ata1.01: cmd ca/00:01:
[ 29.752674] res 41/04:01:
[ 29.757221] ata1.01: status: { DRDY ERR }
[ 29.758383] ata1.01: error: { ABRT }
[ 29.770561] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.772068] ata1.01: BMDMA stat 0x4
[ 29.772851] ata1.01: failed command: WRITE DMA
[ 29.773828] ata1.01: cmd ca/00:01:
[ 29.773828] res 41/04:01:
[ 29.778542] ata1.01: status: { DRDY ERR }
[ 29.779828] ata1.01: error: { ABRT }
[ 29.793604] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.795799] ata1.01: BMDMA stat 0x4
[ 29.796860] ata1.01: failed command: WRITE DMA
[ 29.798271] ata1.01: cmd ca/00:01:
[ 29.798271] res 41/04:01:
[ 29.802941] ata1.01: status: { DRDY ERR }
[ 29.804105] ata1.01: error: { ABRT }
[ 29.817601] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.819547] ata1.01: BMDMA stat 0x4
[ 29.820560] ata1.01: failed command: WRITE DMA
[ 29.821848] ata1.01: cmd ca/00:01:
[ 29.821848] res 41/04:01:
[ 29.826243] ata1.01: status: { DRDY ERR }
[ 29.827424] ata1.01: error: { ABRT }
[ 29.840597] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 29.842000] ata1.01: BMDMA stat 0x4
[ 29.843059] ata1.01: failed command: WRITE DMA
[ 29.844294] ata1.01: cmd ca/00:01:
[ 29.844294] res 41/04:01:
[ 29.848549] ata1.01: status: { DRDY ERR }
[ 29.849667] ata1.01: error: { ABRT }
[ 29.852992] blk_update_request: I/O error, dev sdb, sector 63
[ 29.854540] Buffer I/O error on dev sdb1, logical block 0, lost sync page write
firewall#
firewall# mount | grep sd
/dev/sdb1 on /mnt type vfat (rw,relatime,
firewall#
firewall# ls -d /mnt/s*
/mnt/samba-
/mnt/samba-
/mnt/samba.lrp /mnt/siproxd.lrp /mnt/sshd.lrp
/mnt/screen.lrp /mnt/smartctl.lrp /mnt/sshkey.lrp
/mnt/sensors.lrp /mnt/smartd.lrp /mnt/strongswan.lrp
/mnt/ser2net.lrp /mnt/snarf.lrp /mnt/stunnel.lrp
/mnt/serial.lrp /mnt/snmpmibs.lrp /mnt/syslinux
/mnt/sftp.lrp /mnt/snort.lrp /mnt/sysstat.lrp
/mnt/shorwall-
/mnt/shorwall.lrp /mnt/squid.lrp
firewall#
firewall# ls -d /mnt/syslinux/s*
[ 33.622258] FAT-fs (sdb1): error, fat_get_cluster: invalid cluster chain (i_pos 0)
[ 33.625700] FAT-fs (sdb1): Filesystem has been set read-only
ls: /mnt/syslinux/
[ 33.629724] FAT-fs (sdb1): error, fat_get_cluster: invalid cluster chain (i_pos 0)
ls: /mnt/syslinux/
/mnt/syslinux/
firewall#
Please don't hesitate to ask me for further debugging, captures, logs or whatever. I'll be glad to have this solved.
Thanks in advance,
Rolando