gzip: stdout: No space left on device
E: mkinitramfs failure find 141 cpio 141 gzip 1
update-initramfs: failed for /boot/initrd.img-4.4.0-101-generic with 1.
dpkg: error processing package initramfs-tools (--configure):
 subprocess installed post-installation script returned error exit status 1
Processing triggers for ca-certificates (20170717~16.04.1) ...
Updating certificates in /etc/ssl/certs...
17 added, 42 removed; done.
Running hooks in /etc/ca-certificates/update.d...

Adding debian:AC_RAIZ_FNMT-RCM.pem
Adding debian:Amazon_Root_CA_1.pem
Adding debian:Amazon_Root_CA_2.pem
Adding debian:Amazon_Root_CA_3.pem
Adding debian:Amazon_Root_CA_4.pem
Adding debian:Certplus_Root_CA_G1.pem
Adding debian:Certplus_Root_CA_G2.pem
Adding debian:Certum_Trusted_Network_CA_2.pem
Adding debian:Hellenic_Academic_and_Research_Institutions_ECC_RootCA_2015.pem
Adding debian:Hellenic_Academic_and_Research_Institutions_RootCA_2015.pem
Adding debian:ISRG_Root_X1.pem
Adding debian:LuxTrust_Global_Root_2.pem
Adding debian:OpenTrust_Root_CA_G1.pem
Adding debian:OpenTrust_Root_CA_G2.pem
Adding debian:OpenTrust_Root_CA_G3.pem
Adding debian:SZAFIR_ROOT_CA2.pem
Adding debian:TUBITAK_Kamu_SM_SSL_Kok_Sertifikasi_-_Surum_1.pem
Removing debian:AC_Raíz_Certicámara_S.A..pem
Removing debian:ApplicationCA_-_Japanese_Government.pem
Removing debian:Buypass_Class_2_CA_1.pem
Removing debian:CA_Disig.pem
Removing debian:CA_WoSign_ECC_Root.pem
Removing debian:Certification_Authority_of_WoSign_G2.pem
Removing debian:ComSign_CA.pem
Removing debian:EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.pem
Removing debian:Equifax_Secure_CA.pem
Removing debian:Equifax_Secure_Global_eBusiness_CA.pem
Removing debian:Equifax_Secure_eBusiness_CA_1.pem
Removing debian:IGC_A.pem
Removing debian:Juur-SK.pem
Removing debian:Microsec_e-Szigno_Root_CA.pem
Removing debian:NetLock_Business_=Class_B=_Root.pem
Removing debian:NetLock_Express_=Class_C=_Root.pem
Removing debian:NetLock_Notary_=Class_A=_Root.pem
Removing debian:NetLock_Qualified_=Class_QA=_Root.pem
Removing debian:RSA_Security_2048_v3.pem
Removing debian:Root_CA_Generalitat_Valenciana.pem
Removing debian:S-TRUST_Authentication_and_Encryption_Root_CA_2005_PN.pem
Removing debian:S-TRUST_Universal_Root_CA.pem
Removing debian:Sonera_Class_1_Root_CA.pem
Removing debian:Staat_der_Nederlanden_Root_CA.pem
Removing debian:StartCom_Certification_Authority.pem
Removing debian:StartCom_Certification_Authority_2.pem
Removing debian:StartCom_Certification_Authority_G2.pem
Removing debian:SwissSign_Platinum_CA_-_G2.pem
Removing debian:TC_TrustCenter_Class_3_CA_II.pem
Removing debian:TÜRKTRUST_Elektronik_Sertifika_Hizmet_Sağlayıcısı_H6.pem
Removing debian:UTN_USERFirst_Email_Root_CA.pem
Removing debian:Verisign_Class_1_Public_Primary_Certification_Authority.pem
Removing debian:Verisign_Class_1_Public_Primary_Certification_Authority_-_G2.pem
Removing debian:Verisign_Class_1_Public_Primary_Certification_Authority_-_G3.pem
Removing debian:Verisign_Class_2_Public_Primary_Certification_Authority_-_G2.pem
Removing debian:Verisign_Class_2_Public_Primary_Certification_Authority_-_G3.pem
Removing debian:Verisign_Class_3_Public_Primary_Certification_Authority.pem
Removing debian:Verisign_Class_3_Public_Primary_Certification_Authority_-_G2.pem
Removing debian:Verisign_Class_3_Public_Primary_Certification_Authority_2.pem
Removing debian:WellsSecure_Public_Root_Certificate_Authority.pem
Removing debian:WoSign.pem
Removing debian:WoSign_China.pem
done.
done.
Processing triggers for systemd (229-4ubuntu21) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for resolvconf (1.78ubuntu5) ...
Errors were encountered while processing:
 initramfs-tools
E: Sub-process /usr/bin/dpkg returned an error code (1)