zfcp_dbf_scsi_fail_send(9)

✨ zfcp_dbf_scsi_fail_send(9) ✨

okay bestie, welcome to the Kernel API Manual page for zfcp_dbf_scsi_fail_send(9) — yes that's a long name, no we're not shortening it, it's iconic actually 💅

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🎀 NAME 🎀

zfcp_dbf_scsi_fail_send — the trace event you fire when a SCSI command could not be sent. like, it tried, it really did, and it did not slay 😭

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🌸 SYNOPSIS 🌸

void zfcp_dbf_scsi_fail_send (struct scsi_cmnd *scmd );

that's the whole signature, no cap. returns nothing (void), takes one thing. periodt 🫶

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🦋 ARGUMENTS 🦋

• scmd — a pointer to a struct scsi_cmnd, i.e. the SCSI command in question. this is the main character of the function, the whole reason we're here 👑

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🌈 SEE ALSO 🌈

lowkey the biggest friend group in the kernel, fr fr. first up, the file it lives in:

• Kernel file ./drivers/s390/scsi/zfcp_dbf.h struct

and then the whole squad, every single one, no skipping 🫡

• zfcp_dbf_rec_trigger(9)
• struct zfcp_dbf_rec_running(9)
• enum zfcp_dbf_rec_id(9)
• struct zfcp_dbf_rec(9)
• enum zfcp_dbf_san_id(9)
• struct zfcp_dbf_hba_res(9)
• struct zfcp_dbf_hba_uss(9)
• struct zfcp_dbf_hba_uas(9)
• struct zfcp_dbf_hba_fces(9)
• enum zfcp_dbf_hba_id(9)
• struct zfcp_dbf_hba(9)
• enum zfcp_dbf_scsi_id(9)
• struct zfcp_dbf_scsi(9)
• struct zfcp_dbf_pay(9)
• struct zfcp_dbf(9)
• zfcp_dbf_hba_fsf_resp_suppress(9)
• zfcp_dbf_hba_fsf_response(9)
• zfcp_dbf_scsi_result(9)
• zfcp_dbf_scsi_abort(9)
• zfcp_dbf_scsi_devreset(9)
• zfcp_dbf_scsi_nullcmnd(9)

like, go read them too, iykyk 📚✨

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ngl this one's short and sweet — one function, one argument, one job. but the SEE ALSO section? highkey carrying the entire page 💀

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🎀 okay that's the whole page, bestie. this was zfcp_dbf_scsi_fail_send(9) from the Kernel API Manual, living in ./drivers/s390/scsi, dated October 2026. mwah, go trace some failures 💖🌸🧚