não pode inicializar o debian, não pode mudar nada com efibootmgr

Question

não pode inicializar o debian, não pode mudar nada com efibootmgr

#1 resposta do (3 votos)
#2 resposta do (1 votos)

2

Após uma atualização do kernel (Debian Stable / Jessie), meu sistema não inicializaria. Eu voltei para ele instalando o ubuntu, e o carregador do ubuntu me permitirá inicializar o debian.

Agora estou tentando fazer o debian reparar o processo de inicialização, mas parece que o efibootmgr é impotente:

Este é o status atual:

# efibootmgr -v

BootCurrent: 0000
No BootOrder is set; firmware will attempt recovery
Boot0000* Ubuntu    HD(1,800,fa000,c865d688-f250-471e-9d54-bad998d64e31)File(\EFI\ubuntu\grubx64.efi)RC
Boot0001* UEFI Onboard LAN IPv6 ACPI(a0341d0,0)PCI(1c,0)PCI(0,0)MAC(MAC(74867a15fbd5,0)030d3c000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000RC
Boot0002* UEFI Onboard LAN IPv4 ACPI(a0341d0,0)PCI(1c,0)PCI(0,0)MAC(MAC(74867a15fbd5,0)RC
Boot0004* Windows Boot Manager  HD(1,800,fa000,c865d688-f250-471e-9d54-bad998d64e31)File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...d...............
Boot2001* EFI USB Device    RC

E eu pensei que isso resolveria isso:

# grub-install /dev/sda

Installing for x86_64-efi platform.
efibootmgr: Could not set variable Boot0003: No such file or directory
efibootmgr: Could not prepare boot variable: No such file or directory
Installation finished. No error reported.

Mas, na verdade, parece que o efibootmgr não pode alterar nada

# efibootmgr -t 10
efibootmgr: Could not set Timeout: No such file or directory

Algo está borkeado, e parece que esse pode ter sido o problema em primeiro lugar, alguém tem alguma ideia do quê?

Como eu disse, o ubuntu conseguiu instalar bem no mesmo sistema, então estou relutante em acreditar que é o computador e não o Debian que está quebrado.

Aqui está uma sequência do comando de tempo limite com falha:

Existem alguns erros no final (não há espaço disponível no dispositivo ??)

root@dell-3521:/home/john# strace efibootmgr -t 10
execve("/bin/efibootmgr", ["efibootmgr", "-t", "10"], [/* 47 vars */]) = 0
brk(0)                                  = 0xcff000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfd1c000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=126215, ...}) = 0
mmap(NULL, 126215, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc3cfcfd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpci.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF# efibootmgr -v

BootCurrent: 0000
No BootOrder is set; firmware will attempt recovery
Boot0000* Ubuntu    HD(1,800,fa000,c865d688-f250-471e-9d54-bad998d64e31)File(\EFI\ubuntu\grubx64.efi)RC
Boot0001* UEFI Onboard LAN IPv6 ACPI(a0341d0,0)PCI(1c,0)PCI(0,0)MAC(MAC(74867a15fbd5,0)030d3c000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000RC
Boot0002* UEFI Onboard LAN IPv4 ACPI(a0341d0,0)PCI(1c,0)PCI(0,0)MAC(MAC(74867a15fbd5,0)RC
Boot0004* Windows Boot Manager  HD(1,800,fa000,c865d688-f250-471e-9d54-bad998d64e31)File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...d...............
Boot2001* EFI USB Device    RC
# grub-install /dev/sda

Installing for x86_64-efi platform.
efibootmgr: Could not set variable Boot0003: No such file or directory
efibootmgr: Could not prepare boot variable: No such file or directory
Installation finished. No error reported.
# efibootmgr -t 10
efibootmgr: Could not set Timeout: No such file or directory
root@dell-3521:/home/john# strace efibootmgr -t 10
execve("/bin/efibootmgr", ["efibootmgr", "-t", "10"], [/* 47 vars */]) = 0
brk(0)                                  = 0xcff000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfd1c000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=126215, ...}) = 0
mmap(NULL, 126215, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc3cfcfd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpci.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%%pre%%%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=52448, ...}) = 0
mmap(NULL, 2147632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf8f1000
mprotect(0x7fc3cf8fc000, 2097152, PROT_NONE) = 0
mmap(0x7fc3cfafc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fc3cfafc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre% \"%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=109144, ...}) = 0
mmap(NULL, 2204200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf6d6000
mprotect(0x7fc3cf6f0000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf8ef000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7fc3cf8ef000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libefivar.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%00!%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=63520, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcfc000
mmap(NULL, 2159576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf4c6000
mprotect(0x7fc3cf4cd000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf6cc000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fc3cf6cc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%P%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1738176, ...}) = 0
mmap(NULL, 3844640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf11b000
mprotect(0x7fc3cf2bd000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf4bc000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a1000) = 0x7fc3cf4bc000
mmap(0x7fc3cf4c2000, 14880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc3cf4c2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%0:%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=84856, ...}) = 0
mmap(NULL, 2189928, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cef04000
mprotect(0x7fc3cef18000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf117000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x7fc3cf117000
mmap(0x7fc3cf119000, 6760, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc3cf119000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%0%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcfb000
mmap(NULL, 2109712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3ced00000
mprotect(0x7fc3ced03000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cef02000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc3cef02000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcfa000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcf9000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcf8000
arch_prctl(ARCH_SET_FS, 0x7fc3cfcf9700) = 0
mprotect(0x7fc3cf4bc000, 16384, PROT_READ) = 0
mprotect(0x7fc3cef02000, 4096, PROT_READ) = 0
mprotect(0x7fc3cf117000, 4096, PROT_READ) = 0
mprotect(0x7fc3cf6cc000, 4096, PROT_READ) = 0
mprotect(0x7fc3cf8ef000, 4096, PROT_READ) = 0
mprotect(0x7fc3cfafc000, 4096, PROT_READ) = 0
mprotect(0x60e000, 4096, PROT_READ)     = 0
mprotect(0x7fc3cfd1e000, 4096, PROT_READ) = 0
munmap(0x7fc3cfcfd000, 126215)          = 0
access("/sys/firmware/efi/efivars/", F_OK) = 0
statfs("/sys/firmware/efi/efivars/", {f_type="SYSFS_MAGIC", f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
uname({sys="Linux", node="dell-3521", ...}) = 0
access("/sys/firmware/efi/vars/new_var", F_OK) = 0
openat(AT_FDCWD, "/sys/firmware/efi/vars/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
brk(0)                                  = 0xcff000
brk(0xd28000)                           = 0xd28000
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
getdents(3, /* 159 entries */, 32768)   = 12872
getdents(3, /* 0 entries */, 32768)     = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%00%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%01%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0002-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%02%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0004-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%04%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot2001-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%02%pre%00%pre%00%pre%01%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
access("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e098032b8c/data", F_OK) = -1 ENOENT (No such file or directory)
open("/sys/firmware/efi/vars/new_var", O_WRONLY) = 3
write(3, "T%pre%i%pre%m%pre%e%pre%o%pre%u%pre%t%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 2084) = -1 ENOSPC (No space left on device)
umask(0)                                = 022
umask(022)                              = 0
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/attributes", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/data", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/guid", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/raw_var", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/size", 021371157541) = -1 ENOENT (No such file or directory)
close(3)                                = 0
write(2, "efibootmgr: ", 12efibootmgr: )            = 12
write(2, "Could not set Timeout", 21Could not set Timeout)   = 21
write(2, ": ", 2: )                       = 2
write(2, "No such file or directory\n", 26No such file or directory
) = 26
exit_group(14)                          = ?
+++ exited with 14 +++
%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%%pre%%%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=52448, ...}) = 0
mmap(NULL, 2147632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf8f1000
mprotect(0x7fc3cf8fc000, 2097152, PROT_NONE) = 0
mmap(0x7fc3cfafc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fc3cfafc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre% \"%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=109144, ...}) = 0
mmap(NULL, 2204200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf6d6000
mprotect(0x7fc3cf6f0000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf8ef000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7fc3cf8ef000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libefivar.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%00!%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=63520, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcfc000
mmap(NULL, 2159576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf4c6000
mprotect(0x7fc3cf4cd000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf6cc000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fc3cf6cc000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%P%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1738176, ...}) = 0
mmap(NULL, 3844640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cf11b000
mprotect(0x7fc3cf2bd000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf4bc000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a1000) = 0x7fc3cf4bc000
mmap(0x7fc3cf4c2000, 14880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc3cf4c2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%0:%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=84856, ...}) = 0
mmap(NULL, 2189928, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3cef04000
mprotect(0x7fc3cef18000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cf117000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x7fc3cf117000
mmap(0x7fc3cf119000, 6760, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc3cf119000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "7ELF%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%>%pre%%pre%%pre%%pre%0%pre%%pre%%pre%%pre%%pre%%pre%"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcfb000
mmap(NULL, 2109712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc3ced00000
mprotect(0x7fc3ced03000, 2093056, PROT_NONE) = 0
mmap(0x7fc3cef02000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc3cef02000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcfa000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcf9000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc3cfcf8000
arch_prctl(ARCH_SET_FS, 0x7fc3cfcf9700) = 0
mprotect(0x7fc3cf4bc000, 16384, PROT_READ) = 0
mprotect(0x7fc3cef02000, 4096, PROT_READ) = 0
mprotect(0x7fc3cf117000, 4096, PROT_READ) = 0
mprotect(0x7fc3cf6cc000, 4096, PROT_READ) = 0
mprotect(0x7fc3cf8ef000, 4096, PROT_READ) = 0
mprotect(0x7fc3cfafc000, 4096, PROT_READ) = 0
mprotect(0x60e000, 4096, PROT_READ)     = 0
mprotect(0x7fc3cfd1e000, 4096, PROT_READ) = 0
munmap(0x7fc3cfcfd000, 126215)          = 0
access("/sys/firmware/efi/efivars/", F_OK) = 0
statfs("/sys/firmware/efi/efivars/", {f_type="SYSFS_MAGIC", f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
uname({sys="Linux", node="dell-3521", ...}) = 0
access("/sys/firmware/efi/vars/new_var", F_OK) = 0
openat(AT_FDCWD, "/sys/firmware/efi/vars/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
brk(0)                                  = 0xcff000
brk(0xd28000)                           = 0xd28000
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
getdents(3, /* 159 entries */, 32768)   = 12872
getdents(3, /* 0 entries */, 32768)     = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%00%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%01%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0002-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%02%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot0004-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%00%pre%00%pre%00%pre%04%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
open("/sys/firmware/efi/vars/Boot2001-8be4df61-93ca-11d2-aa0d-00e098032b8c/raw_var", O_RDONLY) = 3
read(3, "B%pre%o%pre%o%pre%t%pre%02%pre%00%pre%00%pre%01%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 4096) = 2084
read(3, "", 2012)                       = 0
close(3)                                = 0
access("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e098032b8c/data", F_OK) = -1 ENOENT (No such file or directory)
open("/sys/firmware/efi/vars/new_var", O_WRONLY) = 3
write(3, "T%pre%i%pre%m%pre%e%pre%o%pre%u%pre%t%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%%pre%"..., 2084) = -1 ENOSPC (No space left on device)
umask(0)                                = 022
umask(022)                              = 0
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/attributes", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/data", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/guid", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/raw_var", 021371157541) = -1 ENOENT (No such file or directory)
chmod("/sys/firmware/efi/vars/Timeout-8be4df61-93ca-11d2-aa0d-00e0980/size", 021371157541) = -1 ENOENT (No such file or directory)
close(3)                                = 0
write(2, "efibootmgr: ", 12efibootmgr: )            = 12
write(2, "Could not set Timeout", 21Could not set Timeout)   = 21
write(2, ": ", 2: )                       = 2
write(2, "No such file or directory\n", 26No such file or directory
) = 26
exit_group(14)                          = ?
+++ exited with 14 +++

boot debian linux ubuntu efi

por John Lawrence Aspden 08.04.2016 / 21:33

2 respostas

3

Eu já ouvi relatos e casos em que o conteúdo da NVRAM (onde a ordem de inicialização efibootmgr e as entradas de inicialização estão armazenadas) fica danificado, tornando mais difíceis ou impossíveis as alterações posteriores. A única solução que conheço é usar as opções do firmware para redefinir todas as configurações para o padrão. Isso deve limpar todas as entradas da NVRAM, o que tornará seu computador não inicializável, a menos que você tenha algo na posição de nome de arquivo de fallback ( EFI/BOOT/bootx64.efi ) ou use uma mídia removível (como um disco de instalação do Ubuntu ). Você pode usar um disco de emergência ou um carregador de inicialização substituto para inicializar um sistema operacional e adicionar de volta as entradas desejadas.

Dito isto, não posso ser 100% positivo que esteja com este problema. Os sintomas se alinham, mas pode ser que você esteja se deparando com outro problema; nesse caso, tentar a recuperação que acabei de sugerir será uma perda de tempo que pode, na verdade, piorar as coisas. Você terá que decidir por si mesmo se vale a pena o risco.

por 09.04.2016 / 21:34

Tags boot debian linux ubuntu efi

Editar arquivos armazenados no Dropbox sem baixá-los para um computador? Sem animação da barra de tarefas do AIMP ao tocar rádio

score 1 · Accepted Answer

Parece haver uma combinação do Windows estragar o sistema e o hardware da Dell ser um lixo:

link

Toda vez que você inicializa o Windows (eu nunca faço! Aconteceu por acidente!), ele tenta adicionar seu próprio gerenciador de inicialização e isso cria tudo.

O que parece ser corrigido é fazer isso em um prompt de comando do Windows!:

( Win + X então Prompt de Comando (Admin))

bcdedit /set {bootmgr} path \EFI\debian\grubx64.efi

Aparentemente isso faz com que o Windows use o bootloader grub do debian.

Então, quando o Windows tenta atrapalhar as coisas, ele estraga tudo para que funcionem!

Pilha de sangue.